🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.71 AU - 0.87 AU

Year: 247 Days

Day: 35.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,004,420 km

• M1: 51,162 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.82 AU - 1.08 AU

Year: 325 Days

Day: 35.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 110,004,420 km

• M1: 112,498 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.76 AU - 2.3 AU

Year: 1017 Days

Day: 12 Hours

Environment

Temp: -44 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.99 AU - 2.49 AU

Year: 1178 Days

Day: 20.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.51 AU - 6.41 AU

Year: 4484 Days

Day: 33.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.9

Radius: 10.4

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 7.14 AU - 8.46 AU

Year: 7656 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 110,004,420 km

• M1: 132,544 km (0.095 R)
• M2: 429,346 km (0.05 R)
• M3: 497,563 km (0.043 R)
• M4: 660,325 km (0.114 R)
• M5: 755,918 km (0.083 R)
• M6: 1,104,930 km (0.116 R)
• M7: 1,393,953 km (0.118 R)
• M8: 1,556,865 km (0.106 R)
• M9: 1,941,481 km (0.107 R)
• M10: 2,376,961 km (0.111 R)
• M11: 2,595,224 km (0.112 R)
• M12: 2,751,853 km (0.094 R)
• M13: 2,957,849 km (0.106 R)
• M14: 3,098,172 km (0.06 R)
• M15: 3,581,672 km (0.106 R)
• M16: 4,166,899 km (0.119 R)
• M17: 5,142,277 km (0.103 R)
• M18: 5,425,466 km (0.054 R)
• M19: 5,540,058 km (0.038 R)
• M20: 5,713,741 km (0.054 R)
• M21: 5,859,749 km (0.098 R)
• M22: 6,245,412 km (0.076 R)
• M23: 6,426,126 km (0.085 R)
• M24: 6,578,118 km (0.099 R)
• M25: 6,700,489 km (0.099 R)
• M26: 6,854,724 km (0.08 R)
• M27: 7,229,317 km (0.104 R)
• M28: 7,387,442 km (0.117 R)
• M29: 7,739,446 km (0.078 R)
• M30: 8,559,691 km (0.112 R)
• M31: 8,659,922 km (0.115 R)
• M32: 9,167,358 km (0.082 R)
• M33: 9,510,984 km (0.066 R)
• M34: 9,999,122 km (0.093 R)
• M35: 10,388,525 km (0.074 R)
• M36: 10,495,487 km (0.077 R)
• M37: 11,957,807 km (0.069 R)
• M38: 12,032,606 km (0.047 R)
• M39: 12,144,954 km (0.063 R)
• M40: 12,333,297 km (0.117 R)
• M41: 12,446,692 km (0.119 R)
• M42: 12,522,389 km (0.036 R)
• M43: 13,172,990 km (0.04 R)
• M44: 13,444,061 km (0.12 R)
• M45: 13,638,838 km (0.083 R)
• M46: 14,149,565 km (0.115 R)
• M47: 15,474,105 km (0.119 R)
• M48: 15,842,115 km (0.073 R)
• M49: 15,965,534 km (0.092 R)
• M50: 16,295,995 km (0.114 R)
• M51: 17,132,098 km (0.112 R)
• M52: 17,258,658 km (0.077 R)
• M53: 18,239,870 km (0.103 R)
• M54: 19,151,370 km (0.07 R)
• M55: 19,811,545 km (0.111 R)
• M56: 21,199,514 km (0.077 R)
• M57: 21,290,171 km (0.061 R)
• M58: 21,380,976 km (0.115 R)
• M59: 21,653,993 km (0.089 R)
• M60: 22,157,539 km (0.026 R)
• M61: 22,804,101 km (0.098 R)
• M62: 23,036,427 km (0.078 R)
• M63: 24,210,321 km (0.072 R)
• M64: 24,542,428 km (0.1 R)
• M65: 24,971,625 km (0.111 R)
• M66: 25,934,436 km (0.118 R)
• M67: 26,128,465 km (0.038 R)
• M68: 26,664,624 km (0.11 R)
• M69: 27,155,005 km (0.092 R)
• M70: 27,401,393 km (0.086 R)
• M71: 27,946,079 km (0.08 R)
• M72: 28,095,228 km (0.068 R)
• M73: 29,247,431 km (0.094 R)
• M74: 33,690,936 km (0.075 R)
• M75: 34,433,989 km (0.12 R)
• M76: 34,593,909 km (0.104 R)
• M77: 35,021,610 km (0.045 R)
• M78: 35,612,521 km (0.083 R)
• M79: 36,152,569 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 9.3

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.34 AU - 11.7 AU

Year: 11148 Days

Day: 13 Hours

Environment

Temp: -165 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 110,004,420 km

• M1: 136,433 km (0.098 R)
• M2: 420,669 km (0.117 R)
• M3: 527,781 km (0.071 R)
• M4: 645,216 km (0.107 R)
• M5: 890,107 km (0.103 R)
• M6: 1,051,374 km (0.041 R)
• M7: 1,164,320 km (0.07 R)
• M8: 1,281,455 km (0.103 R)
• M9: 1,402,779 km (0.116 R)
• M10: 1,613,413 km (0.119 R)
• M11: 1,678,787 km (0.115 R)
• M12: 2,257,432 km (0.083 R)
• M13: 2,762,175 km (0.12 R)
• M14: 3,136,170 km (0.094 R)
• M15: 3,273,650 km (0.101 R)
• M16: 3,413,075 km (0.053 R)
• M17: 3,526,171 km (0.095 R)
• M18: 4,413,436 km (0.034 R)
• M19: 4,724,002 km (0.085 R)
• M20: 5,009,733 km (0.086 R)
• M21: 5,333,762 km (0.089 R)
• M22: 5,597,952 km (0.092 R)
• M23: 6,767,957 km (0.08 R)
• M24: 7,271,205 km (0.075 R)
• M25: 7,417,212 km (0.082 R)
• M26: 7,638,168 km (0.087 R)
• M27: 7,936,017 km (0.047 R)
• M28: 8,275,754 km (0.074 R)
• M29: 8,658,874 km (0.12 R)
• M30: 9,681,825 km (0.072 R)
• M31: 10,371,172 km (0.078 R)
• M32: 10,535,729 km (0.066 R)
• M33: 11,286,860 km (0.114 R)
• M34: 11,925,942 km (0.115 R)
• M35: 13,867,423 km (0.077 R)
• M36: 14,185,319 km (0.088 R)
• M37: 14,828,291 km (0.097 R)
• M38: 15,480,687 km (0.105 R)
• M39: 15,999,941 km (0.113 R)
• M40: 16,333,395 km (0.091 R)
• M41: 16,910,244 km (0.092 R)
• M42: 17,298,451 km (0.109 R)
• M43: 17,542,744 km (0.092 R)
• M44: 18,133,356 km (0.071 R)
• M45: 19,132,371 km (0.092 R)
• M46: 19,385,042 km (0.083 R)
• M47: 19,587,747 km (0.028 R)
• M48: 20,149,188 km (0.067 R)
• M49: 20,251,812 km (0.117 R)
• M50: 20,354,735 km (0.073 R)
• M51: 21,654,591 km (0.085 R)
• M52: 21,759,758 km (0.114 R)
• M53: 22,076,307 km (0.057 R)
• M54: 22,820,706 km (0.118 R)
• M55: 23,034,781 km (0.057 R)
• M56: 23,411,319 km (0.115 R)
• M57: 23,789,801 km (0.108 R)
• M58: 24,772,360 km (0.098 R)
• M59: 25,545,781 km (0.105 R)
• M60: 26,103,033 km (0.071 R)
• M61: 28,429,430 km (0.104 R)
• M62: 29,471,529 km (0.096 R)
• M63: 29,880,230 km (0.103 R)
• M64: 30,408,310 km (0.046 R)
• M65: 30,467,252 km (0.082 R)
• M66: 30,880,441 km (0.118 R)
• M67: 31,058,164 km (0.085 R)
• M68: 32,251,207 km (0.08 R)
• M69: 32,853,338 km (0.108 R)
• M70: 34,129,857 km (0.116 R)
• M71: 34,252,377 km (0.104 R)
• M72: 34,620,538 km (0.113 R)
• M73: 34,866,626 km (0.114 R)
• M74: 35,981,579 km (0.12 R)
• M75: 37,423,254 km (0.086 R)
• M76: 37,486,384 km (0.119 R)
• M77: 37,612,645 km (0.083 R)
• M78: 39,203,618 km (0.104 R)
• M79: 40,881,508 km (0.092 R)
• M80: 42,253,769 km (0.11 R)
• M81: 42,648,558 km (0.063 R)
• M82: 43,906,975 km (0.109 R)
• M83: 44,106,838 km (0.046 R)
• M84: 44,373,720 km (0.095 R)
• M85: 44,440,441 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.6

Radius: 8.8

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 11.41 AU - 12.73 AU

Year: 14738 Days

Day: 5.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,004,420 km

• M1: 233,223 km (0.051 R)
• M2: 493,075 km (0.117 R)
• M3: 773,122 km (0.119 R)
• M4: 898,634 km (0.109 R)
• M5: 1,008,738 km (0.103 R)
• M6: 1,100,143 km (0.056 R)
• M7: 1,341,145 km (0.111 R)
• M8: 1,652,608 km (0.117 R)
• M9: 1,929,513 km (0.087 R)
• M10: 2,911,623 km (0.103 R)
• M11: 3,314,790 km (0.097 R)
• M12: 3,453,168 km (0.083 R)
• M13: 3,916,023 km (0.106 R)
• M14: 4,210,582 km (0.066 R)
• M15: 4,550,618 km (0.107 R)
• M16: 5,097,398 km (0.102 R)
• M17: 5,337,951 km (0.052 R)
• M18: 5,582,394 km (0.094 R)
• M19: 5,788,989 km (0.098 R)
• M20: 5,997,977 km (0.117 R)
• M21: 6,209,508 km (0.12 R)
• M22: 7,484,531 km (0.096 R)
• M23: 8,268,574 km (0.091 R)
• M24: 9,078,496 km (0.04 R)
• M25: 9,764,552 km (0.089 R)
• M26: 10,773,291 km (0.102 R)
• M27: 11,134,121 km (0.099 R)
• M28: 11,290,002 km (0.081 R)
• M29: 11,867,749 km (0.113 R)
• M30: 12,080,327 km (0.111 R)
• M31: 12,240,547 km (0.11 R)
• M32: 13,106,868 km (0.112 R)
• M33: 14,217,333 km (0.073 R)
• M34: 14,273,582 km (0.066 R)
• M35: 14,726,863 km (0.116 R)
• M36: 15,939,055 km (0.099 R)
• M37: 16,056,190 km (0.032 R)
• M38: 16,291,208 km (0.054 R)
• M39: 17,003,294 km (0.088 R)
• M40: 17,063,133 km (0.095 R)
• M41: 19,574,582 km (0.102 R)
• M42: 20,458,406 km (0.075 R)
• M43: 22,790,039 km (0.062 R)
• M44: 23,519,179 km (0.111 R)
• M45: 23,719,341 km (0.037 R)
• M46: 23,853,081 km (0.115 R)
• M47: 24,660,910 km (0.093 R)
• M48: 25,614,746 km (0.096 R)
• M49: 26,303,494 km (0.094 R)
• M50: 26,580,699 km (0.063 R)
• M51: 27,558,471 km (0.08 R)
• M52: 27,769,554 km (0.116 R)
• M53: 28,334,884 km (0.101 R)
• M54: 28,476,852 km (0.118 R)
• M55: 29,693,083 km (0.115 R)
• M56: 30,198,724 km (0.051 R)
• M57: 30,853,065 km (0.06 R)
• M58: 31,880,353 km (0.093 R)
• M59: 33,217,459 km (0.063 R)
• M60: 33,292,258 km (0.05 R)
• M61: 33,592,052 km (0.117 R)
• M62: 35,486,261 km (0.065 R)
• M63: 35,869,381 km (0.106 R)
• M64: 36,716,703 km (0.091 R)
• M65: 38,195,927 km (0.087 R)
• M66: 38,588,472 km (0.091 R)
• M67: 39,377,451 km (0.077 R)
• M68: 40,811,197 km (0.105 R)
• M69: 42,261,847 km (0.064 R)
• M70: 43,319,953 km (0.097 R)
• M71: 43,647,423 km (0.114 R)
• M72: 43,729,402 km (0.063 R)
• M73: 45,462,494 km (0.095 R)
• M74: 45,545,521 km (0.088 R)
• M75: 46,797,954 km (0.064 R)
• M76: 47,554,770 km (0.088 R)
• M77: 50,450,536 km (0.068 R)
• M78: 52,267,252 km (0.062 R)
• M79: 53,490,364 km (0.092 R)
• M80: 54,457,963 km (0.095 R)
• M81: 54,634,638 km (0.077 R)
• M82: 57,485,226 km (0.1 R)
• M83: 58,025,124 km (0.027 R)
• M84: 58,205,390 km (0.115 R)
• M85: 58,385,955 km (0.099 R)
• M86: 58,476,312 km (0.04 R)
• M87: 59,382,127 km (0.09 R)
• M88: 59,654,694 km (0.099 R)
• M89: 59,836,755 km (0.063 R)
• M90: 60,018,965 km (0.114 R)
• M91: 60,110,070 km (0.092 R)
• M92: 60,658,047 km (0.076 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 985

Radius: 5.5

Gravity: 32.56 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 16.83 AU - 21.07 AU

Year: 28993 Days

Day: 18 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 110,004,420 km

• M1: 86,468 km (0.114 R)
• M2: 132,843 km (0.093 R)
• M3: 231,278 km (0.044 R)
• M4: 819,348 km (0.066 R)
• M5: 1,297,462 km (0.1 R)
• M6: 1,409,810 km (0.095 R)
• M7: 1,564,495 km (0.063 R)
• M8: 1,848,431 km (0.088 R)
• M9: 2,061,010 km (0.11 R)
• M10: 2,889,483 km (0.056 R)
• M11: 3,702,547 km (0.11 R)
• M12: 4,189,040 km (0.041 R)
• M13: 4,299,892 km (0.109 R)
• M14: 5,043,991 km (0.105 R)
• M15: 5,827,136 km (0.115 R)
• M16: 5,889,070 km (0.12 R)
• M17: 6,138,449 km (0.082 R)
• M18: 6,391,270 km (0.043 R)
• M19: 7,570,999 km (0.11 R)
• M20: 7,638,467 km (0.097 R)
• M21: 8,254,960 km (0.096 R)
• M22: 9,101,385 km (0.095 R)
• M23: 9,245,148 km (0.045 R)
• M24: 9,462,215 km (0.106 R)
• M25: 9,680,927 km (0.115 R)
• M26: 10,799,470 km (0.045 R)
• M27: 12,512,516 km (0.061 R)
• M28: 13,563,740 km (0.055 R)
• M29: 14,559,164 km (0.079 R)
• M30: 16,269,516 km (0.114 R)
• M31: 16,707,090 km (0.097 R)
• M32: 16,883,167 km (0.113 R)
• M33: 17,237,115 km (0.107 R)
• M34: 17,683,067 km (0.085 R)
• M35: 18,404,428 km (0.102 R)
• M36: 19,319,518 km (0.036 R)
• M37: 21,767,388 km (0.077 R)
• M38: 22,249,243 km (0.057 R)
• M39: 23,125,288 km (0.04 R)
• M40: 23,223,424 km (0.114 R)
• M41: 24,012,702 km (0.116 R)
• M42: 24,211,518 km (0.096 R)
• M43: 25,719,016 km (0.063 R)
• M44: 29,565,476 km (0.092 R)
• M45: 31,500,524 km (0.065 R)
• M46: 32,373,727 km (0.098 R)
• M47: 32,703,142 km (0.067 R)
• M48: 35,378,550 km (0.044 R)
• M49: 36,058,323 km (0.094 R)
• M50: 36,172,017 km (0.118 R)
• M51: 36,742,284 km (0.06 R)
• M52: 41,054,293 km (0.097 R)
• M53: 41,291,855 km (0.084 R)
• M54: 44,665,885 km (0.113 R)
• M55: 48,002,217 km (0.053 R)
• M56: 49,889,992 km (0.05 R)
• M57: 50,143,561 km (0.041 R)
• M58: 50,524,736 km (0.045 R)
• M59: 52,316,021 km (0.057 R)
• M60: 52,444,675 km (0.068 R)
• M61: 54,258,101 km (0.092 R)
• M62: 55,697,382 km (0.062 R)
• M63: 55,960,375 km (0.094 R)
• M64: 56,223,817 km (0.074 R)
• M65: 57,281,623 km (0.053 R)
• M66: 57,547,159 km (0.093 R)
• M67: 58,613,194 km (0.05 R)
• M68: 60,224,363 km (0.096 R)
• M69: 60,494,387 km (0.074 R)
• M70: 62,258,894 km (0.105 R)
• M71: 67,092,850 km (0.055 R)
• M72: 67,232,724 km (0.091 R)
• M73: 69,201,133 km (0.087 R)
• M74: 70,476,604 km (0.052 R)
• M75: 71,188,540 km (0.052 R)
• M76: 71,331,107 km (0.1 R)
• M77: 75,655,234 km (0.107 R)
• M78: 84,403,119 km (0.11 R)
• M79: 87,440,105 km (0.066 R)
• M80: 92,528,976 km (0.107 R)
• M81: 97,396,143 km (0.111 R)
• M82: 100,580,034 km (0.104 R)
• M83: 102,667,822 km (0.062 R)
• M84: 103,313,187 km (0.026 R)
• M85: 106,722,822 km (0.083 R)
• M86: 108,687,790 km (0.108 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 14,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit