🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.59 AU - 0.65 AU

Year: 179 Days

Day: 35.2 Hours

Environment

Temp: 224 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.58 AU - 2.46 AU

Year: 1054 Days

Day: 19.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,780,988 km

• M1: 614,249 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.56 AU - 4.46 AU

Year: 2948 Days

Day: 16.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,780,988 km

• M1: 59,091 km (0.077 R)
• M2: 1,047,035 km (0.071 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.9

Radius: 12.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.06 AU - 6.08 AU

Year: 4191 Days

Day: 12.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,780,988 km

• M1: 166,502 km (0.069 R)
• M2: 273,166 km (0.106 R)
• M3: 417,528 km (0.112 R)
• M4: 604,226 km (0.065 R)
• M5: 757,713 km (0.111 R)
• M6: 896,839 km (0.08 R)
• M7: 1,024,895 km (0.105 R)
• M8: 1,170,155 km (0.067 R)
• M9: 1,576,612 km (0.067 R)
• M10: 1,709,604 km (0.109 R)
• M11: 1,948,363 km (0.118 R)
• M12: 2,306,799 km (0.115 R)
• M13: 2,600,310 km (0.084 R)
• M14: 2,802,716 km (0.072 R)
• M15: 3,192,718 km (0.109 R)
• M16: 3,425,791 km (0.084 R)
• M17: 3,958,060 km (0.116 R)
• M18: 4,057,693 km (0.109 R)
• M19: 4,158,222 km (0.114 R)
• M20: 4,585,923 km (0.059 R)
• M21: 4,690,641 km (0.105 R)
• M22: 4,831,712 km (0.108 R)
• M23: 4,938,375 km (0.11 R)
• M24: 5,063,888 km (0.106 R)
• M25: 5,226,800 km (0.114 R)
• M26: 5,354,706 km (0.104 R)
• M27: 5,465,109 km (0.061 R)
• M28: 5,744,708 km (0.12 R)
• M29: 6,434,952 km (0.08 R)
• M30: 6,552,536 km (0.047 R)
• M31: 7,050,398 km (0.059 R)
• M32: 7,830,551 km (0.096 R)
• M33: 8,061,530 km (0.057 R)
• M34: 8,465,744 km (0.049 R)
• M35: 8,573,304 km (0.029 R)
• M36: 8,920,371 km (0.116 R)
• M37: 9,360,788 km (0.067 R)
• M38: 9,471,939 km (0.093 R)
• M39: 9,628,418 km (0.103 R)
• M40: 9,921,331 km (0.052 R)
• M41: 10,354,566 km (0.045 R)
• M42: 10,562,058 km (0.101 R)
• M43: 10,747,560 km (0.071 R)
• M44: 11,216,250 km (0.06 R)
• M45: 11,358,218 km (0.077 R)
• M46: 11,548,357 km (0.114 R)
• M47: 11,787,415 km (0.056 R)
• M48: 11,907,691 km (0.098 R)
• M49: 12,222,146 km (0.1 R)
• M50: 12,612,896 km (0.091 R)
• M51: 12,760,549 km (0.11 R)
• M52: 12,883,967 km (0.108 R)
• M53: 13,557,606 km (0.086 R)
• M54: 13,809,978 km (0.057 R)
• M55: 14,602,248 km (0.056 R)
• M56: 14,886,933 km (0.061 R)
• M57: 15,043,113 km (0.097 R)
• M58: 15,225,772 km (0.094 R)
• M59: 15,435,658 km (0.079 R)
• M60: 15,884,601 km (0.118 R)
• M61: 16,311,105 km (0.11 R)
• M62: 16,768,575 km (0.044 R)
• M63: 17,039,497 km (0.096 R)
• M64: 17,558,452 km (0.1 R)
• M65: 17,971,791 km (0.091 R)
• M66: 18,583,945 km (0.104 R)
• M67: 18,752,093 km (0.109 R)
• M68: 18,864,441 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.1

Radius: 13.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.86 AU - 7.02 AU

Year: 5314 Days

Day: 10.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 152.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,780,988 km

• M1: 196,721 km (0.094 R)
• M2: 318,045 km (0.053 R)
• M3: 846,574 km (0.073 R)
• M4: 987,645 km (0.045 R)
• M5: 1,601,595 km (0.115 R)
• M6: 1,714,541 km (0.081 R)
• M7: 2,087,489 km (0.112 R)
• M8: 3,977,658 km (0.093 R)
• M9: 4,245,438 km (0.093 R)
• M10: 5,060,447 km (0.066 R)
• M11: 5,180,724 km (0.092 R)
• M12: 5,622,187 km (0.092 R)
• M13: 6,050,336 km (0.088 R)
• M14: 6,778,728 km (0.101 R)
• M15: 7,839,228 km (0.099 R)
• M16: 8,374,638 km (0.1 R)
• M17: 8,517,654 km (0.056 R)
• M18: 8,603,673 km (0.086 R)
• M19: 9,659,983 km (0.107 R)
• M20: 10,051,481 km (0.118 R)
• M21: 10,142,436 km (0.105 R)
• M22: 10,540,516 km (0.119 R)
• M23: 10,756,835 km (0.114 R)
• M24: 11,131,278 km (0.1 R)
• M25: 11,446,631 km (0.066 R)
• M26: 11,796,989 km (0.099 R)
• M27: 12,247,877 km (0.065 R)
• M28: 12,475,415 km (0.107 R)
• M29: 12,671,688 km (0.072 R)
• M30: 12,770,273 km (0.036 R)
• M31: 13,971,992 km (0.087 R)
• M32: 14,210,003 km (0.092 R)
• M33: 14,931,812 km (0.067 R)
• M34: 15,070,639 km (0.118 R)
• M35: 15,630,285 km (0.106 R)
• M36: 15,806,661 km (0.09 R)
• M37: 16,232,416 km (0.109 R)
• M38: 16,950,636 km (0.115 R)
• M39: 17,059,244 km (0.038 R)
• M40: 18,903,636 km (0.085 R)
• M41: 19,925,838 km (0.07 R)
• M42: 20,117,024 km (0.078 R)
• M43: 20,501,491 km (0.088 R)
• M44: 20,694,472 km (0.118 R)
• M45: 21,238,410 km (0.042 R)
• M46: 21,590,563 km (0.105 R)
• M47: 21,826,479 km (0.072 R)
• M48: 22,539,163 km (0.099 R)
• M49: 22,658,692 km (0.113 R)
• M50: 22,938,440 km (0.039 R)
• M51: 23,299,719 km (0.105 R)
• M52: 24,763,833 km (0.075 R)
• M53: 25,631,650 km (0.09 R)
• M54: 26,006,543 km (0.114 R)
• M55: 27,057,767 km (0.046 R)
• M56: 27,227,261 km (0.113 R)
• M57: 27,312,083 km (0.088 R)
• M58: 27,951,465 km (0.112 R)
• M59: 28,466,380 km (0.079 R)
• M60: 28,984,587 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906

Radius: 14.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 9.79 AU - 9.83 AU

Year: 11279 Days

Day: 9.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,780,988 km

• M1: 621,729 km (0.091 R)
• M2: 1,040,154 km (0.111 R)
• M3: 1,744,012 km (0.052 R)
• M4: 2,400,298 km (0.115 R)
• M5: 2,575,926 km (0.074 R)
• M6: 2,725,673 km (0.051 R)
• M7: 2,971,612 km (0.075 R)
• M8: 3,192,867 km (0.076 R)
• M9: 3,419,658 km (0.077 R)
• M10: 3,584,963 km (0.079 R)
• M11: 4,415,830 km (0.111 R)
• M12: 4,816,303 km (0.1 R)
• M13: 5,077,501 km (0.07 R)
• M14: 5,305,040 km (0.072 R)
• M15: 7,075,530 km (0.068 R)
• M16: 7,458,651 km (0.085 R)
• M17: 7,587,903 km (0.059 R)
• M18: 8,784,836 km (0.11 R)
• M19: 9,058,749 km (0.045 R)
• M20: 9,335,655 km (0.09 R)
• M21: 9,709,201 km (0.119 R)
• M22: 10,713,003 km (0.092 R)
• M23: 10,907,929 km (0.105 R)
• M24: 11,649,635 km (0.073 R)
• M25: 11,900,511 km (0.072 R)
• M26: 12,509,972 km (0.091 R)
• M27: 12,766,981 km (0.07 R)
• M28: 13,865,329 km (0.078 R)
• M29: 14,345,389 km (0.079 R)
• M30: 15,157,555 km (0.076 R)
• M31: 16,263,682 km (0.029 R)
• M32: 16,375,731 km (0.069 R)
• M33: 16,600,577 km (0.114 R)
• M34: 17,338,543 km (0.116 R)
• M35: 17,510,431 km (0.062 R)
• M36: 18,029,236 km (0.071 R)
• M37: 18,261,562 km (0.105 R)
• M38: 19,200,588 km (0.114 R)
• M39: 19,319,069 km (0.087 R)
• M40: 19,556,630 km (0.081 R)
• M41: 20,335,886 km (0.103 R)
• M42: 21,125,314 km (0.044 R)
• M43: 21,247,685 km (0.038 R)
• M44: 21,554,660 km (0.108 R)
• M45: 21,862,981 km (0.096 R)
• M46: 22,110,715 km (0.118 R)
• M47: 22,671,557 km (0.094 R)
• M48: 22,859,602 km (0.107 R)
• M49: 24,126,247 km (0.07 R)
• M50: 24,897,125 km (0.043 R)
• M51: 25,545,781 km (0.111 R)
• M52: 26,925,971 km (0.055 R)
• M53: 27,391,370 km (0.114 R)
• M54: 27,591,682 km (0.091 R)
• M55: 29,895,638 km (0.115 R)
• M56: 30,446,757 km (0.09 R)
• M57: 30,723,513 km (0.117 R)
• M58: 31,001,167 km (0.098 R)
• M59: 32,967,780 km (0.083 R)
• M60: 33,180,957 km (0.109 R)
• M61: 34,685,613 km (0.06 R)
• M62: 35,047,041 km (0.111 R)
• M63: 36,652,675 km (0.099 R)
• M64: 37,612,645 km (0.036 R)
• M65: 37,984,096 km (0.063 R)
• M66: 38,356,744 km (0.119 R)
• M67: 39,482,020 km (0.098 R)
• M68: 40,086,545 km (0.036 R)
• M69: 41,075,536 km (0.051 R)
• M70: 42,303,735 km (0.116 R)
• M71: 43,934,052 km (0.087 R)
• M72: 45,111,088 km (0.109 R)
• M73: 45,347,752 km (0.075 R)
• M74: 45,664,002 km (0.102 R)
• M75: 45,822,426 km (0.059 R)
• M76: 46,936,182 km (0.115 R)
• M77: 48,058,765 km (0.092 R)
• M78: 48,623,497 km (0.091 R)
• M79: 48,947,077 km (0.107 R)
• M80: 49,190,323 km (0.073 R)
• M81: 49,352,637 km (0.094 R)
• M82: 50,330,558 km (0.102 R)
• M83: 51,726,905 km (0.066 R)
• M84: 53,385,945 km (0.108 R)
• M85: 54,641,669 km (0.05 R)
• M86: 54,894,041 km (0.091 R)
• M87: 56,161,285 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.6

Radius: 4.4

Gravity: 50.44 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 13.36 AU - 13.38 AU

Year: 17946 Days

Day: 20.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,780,988 km

• M1: 74,799 km (0.114 R)
• M2: 159,322 km (0.112 R)
• M3: 200,910 km (0.109 R)
• M4: 575,952 km (0.117 R)
• M5: 918,232 km (0.081 R)
• M6: 1,313,619 km (0.05 R)
• M7: 1,624,932 km (0.077 R)
• M8: 2,027,650 km (0.111 R)
• M9: 2,133,116 km (0.083 R)
• M10: 2,648,182 km (0.037 R)
• M11: 3,447,333 km (0.092 R)
• M12: 3,489,071 km (0.109 R)
• M13: 3,960,005 km (0.099 R)
• M14: 5,487,998 km (0.111 R)
• M15: 5,733,937 km (0.079 R)
• M16: 5,933,052 km (0.112 R)
• M17: 7,336,429 km (0.088 R)
• M18: 7,771,161 km (0.112 R)
• M19: 7,991,518 km (0.101 R)
• M20: 10,006,452 km (0.118 R)
• M21: 10,977,043 km (0.089 R)
• M22: 11,410,877 km (0.052 R)
• M23: 11,787,415 km (0.116 R)
• M24: 12,104,113 km (0.05 R)
• M25: 12,681,411 km (0.057 R)
• M26: 12,810,963 km (0.12 R)
• M27: 13,136,638 km (0.072 R)
• M28: 13,399,182 km (0.069 R)
• M29: 13,729,793 km (0.053 R)
• M30: 14,669,567 km (0.105 R)
• M31: 14,941,835 km (0.114 R)
• M32: 15,422,493 km (0.036 R)
• M33: 16,752,269 km (0.107 R)
• M34: 17,683,067 km (0.116 R)
• M35: 18,045,542 km (0.03 R)
• M36: 19,073,429 km (0.056 R)
• M37: 19,147,630 km (0.086 R)
• M38: 19,221,830 km (0.053 R)
• M39: 20,802,930 km (0.063 R)
• M40: 21,339,239 km (0.082 R)
• M41: 24,328,503 km (0.069 R)
• M42: 24,731,520 km (0.095 R)
• M43: 25,953,735 km (0.103 R)
• M44: 26,945,419 km (0.036 R)
• M45: 28,287,013 km (0.09 R)
• M46: 28,371,685 km (0.113 R)
• M47: 28,456,357 km (0.065 R)
• M48: 30,686,562 km (0.057 R)
• M49: 30,860,545 km (0.097 R)
• M50: 32,175,061 km (0.067 R)
• M51: 32,883,557 km (0.036 R)
• M52: 33,418,220 km (0.085 R)
• M53: 34,135,691 km (0.104 R)
• M54: 34,315,956 km (0.062 R)
• M55: 34,949,055 km (0.119 R)
• M56: 36,134,917 km (0.12 R)
• M57: 36,502,479 km (0.088 R)
• M58: 37,426,694 km (0.064 R)
• M59: 37,798,595 km (0.076 R)
• M60: 38,265,041 km (0.086 R)
• M61: 44,796,334 km (0.026 R)
• M62: 45,092,239 km (0.093 R)
• M63: 46,482,003 km (0.025 R)
• M64: 47,282,501 km (0.1 R)
• M65: 48,390,573 km (0.112 R)
• M66: 49,609,047 km (0.085 R)
• M67: 50,427,049 km (0.106 R)
• M68: 52,699,141 km (0.107 R)
• M69: 53,220,340 km (0.119 R)
• M70: 53,429,179 km (0.115 R)
• M71: 56,488,754 km (0.087 R)
• M72: 57,556,883 km (0.063 R)
• M73: 58,631,594 km (0.092 R)
• M74: 59,279,652 km (0.028 R)
• M75: 60,910,269 km (0.116 R)
• M76: 62,445,293 km (0.077 R)
• M77: 62,996,561 km (0.112 R)
• M78: 64,548,788 km (0.113 R)
• M79: 64,994,590 km (0.11 R)
• M80: 67,464,750 km (0.056 R)
• M81: 68,825,044 km (0.104 R)
• M82: 68,938,888 km (0.114 R)
• M83: 69,851,135 km (0.111 R)
• M84: 71,112,245 km (0.053 R)
• M85: 71,803,238 km (0.059 R)
• M86: 72,380,686 km (0.105 R)
• M87: 72,496,475 km (0.093 R)
• M88: 75,760,700 km (0.097 R)
• M89: 75,878,134 km (0.072 R)
• M90: 76,113,302 km (0.112 R)
• M91: 76,584,236 km (0.086 R)
• M92: 78,002,873 km (0.096 R)
• M93: 78,121,504 km (0.086 R)
• M94: 79,072,498 km (0.086 R)

Asteroid Belt

Center: 15.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.5

Radius: 7.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.31 AU - 21.73 AU

Year: 28080 Days

Day: 20.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 91.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,780,988 km

• M1: 92,003 km (0.058 R)
• M2: 332,257 km (0.08 R)
• M3: 401,670 km (0.067 R)
• M4: 529,726 km (0.06 R)
• M5: 747,092 km (0.038 R)
• M6: 907,461 km (0.113 R)
• M7: 1,168,808 km (0.12 R)
• M8: 1,433,447 km (0.025 R)
• M9: 2,039,767 km (0.107 R)
• M10: 2,129,226 km (0.081 R)
• M11: 2,475,994 km (0.119 R)
• M12: 2,790,898 km (0.067 R)
• M13: 2,890,380 km (0.119 R)
• M14: 2,965,778 km (0.098 R)
• M15: 3,041,774 km (0.115 R)
• M16: 3,976,311 km (0.103 R)
• M17: 4,230,179 km (0.12 R)
• M18: 5,023,048 km (0.111 R)
• M19: 5,083,635 km (0.105 R)
• M20: 5,266,743 km (0.102 R)
• M21: 5,451,945 km (0.056 R)
• M22: 5,608,125 km (0.105 R)
• M23: 5,797,366 km (0.066 R)
• M24: 5,860,945 km (0.094 R)
• M25: 6,575,126 km (0.08 R)
• M26: 6,808,199 km (0.103 R)
• M27: 7,282,424 km (0.079 R)
• M28: 7,454,462 km (0.104 R)
• M29: 8,768,230 km (0.067 R)
• M30: 9,432,894 km (0.059 R)
• M31: 9,923,126 km (0.09 R)
• M32: 10,228,754 km (0.064 R)
• M33: 11,283,419 km (0.087 R)
• M34: 11,964,987 km (0.119 R)
• M35: 12,290,363 km (0.117 R)
• M36: 12,659,869 km (0.117 R)
• M37: 14,045,894 km (0.091 R)
• M38: 15,612,034 km (0.106 R)
• M39: 15,700,596 km (0.049 R)
• M40: 17,600,040 km (0.113 R)
• M41: 17,784,644 km (0.065 R)
• M42: 18,155,946 km (0.091 R)
• M43: 18,202,471 km (0.105 R)
• M44: 18,389,318 km (0.085 R)
• M45: 18,623,589 km (0.031 R)
• M46: 19,000,575 km (0.079 R)
• M47: 19,142,544 km (0.098 R)
• M48: 19,284,961 km (0.093 R)
• M49: 19,810,049 km (0.096 R)
• M50: 20,002,133 km (0.095 R)
• M51: 20,630,594 km (0.087 R)
• M52: 20,679,213 km (0.111 R)
• M53: 20,922,908 km (0.052 R)
• M54: 21,020,745 km (0.104 R)
• M55: 21,363,922 km (0.118 R)
• M56: 22,105,778 km (0.072 R)
• M57: 22,155,594 km (0.052 R)
• M58: 23,310,340 km (0.117 R)
• M59: 23,614,772 km (0.073 R)
• M60: 24,073,888 km (0.096 R)
• M61: 24,897,274 km (0.107 R)
• M62: 26,307,833 km (0.087 R)
• M63: 26,413,299 km (0.101 R)
• M64: 26,677,788 km (0.049 R)
• M65: 27,422,636 km (0.098 R)
• M66: 27,583,155 km (0.083 R)
• M67: 27,851,533 km (0.114 R)
• M68: 29,588,664 km (0.085 R)
• M69: 31,192,951 km (0.103 R)
• M70: 32,939,058 km (0.041 R)
• M71: 35,064,245 km (0.103 R)
• M72: 35,180,333 km (0.064 R)
• M73: 35,821,360 km (0.068 R)
• M74: 35,996,838 km (0.06 R)
• M75: 36,996,750 km (0.109 R)
• M76: 37,233,264 km (0.107 R)
• M77: 37,767,478 km (0.079 R)
• M78: 38,005,788 km (0.106 R)
• M79: 38,184,707 km (0.086 R)
• M80: 38,543,592 km (0.051 R)
• M81: 39,566,393 km (0.076 R)
• M82: 39,929,467 km (0.046 R)
• M83: 39,990,054 km (0.087 R)
• M84: 40,719,942 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 11,046 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit