🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.45 AU - 0.59 AU

Year: 132 Days

Day: 36.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.54 AU - 0.58 AU

Year: 147 Days

Day: 17.3 Hours

Environment

Temp: 240 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,164,686 km

• M1: 44,281 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.56 AU - 0.62 AU

Year: 159 Days

Day: 23.2 Hours

Environment

Temp: 241 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.6 AU - 0.66 AU

Year: 176 Days

Day: 12.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.85 AU - 2.25 AU

Year: 1032 Days

Day: 30.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.5

Radius: 9.5

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.85 AU - 6.87 AU

Year: 4986 Days

Day: 7.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,164,686 km

• M1: 126,709 km (0.093 R)
• M2: 193,580 km (0.09 R)
• M3: 269,276 km (0.064 R)
• M4: 341,083 km (0.1 R)
• M5: 533,616 km (0.067 R)
• M6: 845,826 km (0.054 R)
• M7: 1,227,451 km (0.09 R)
• M8: 1,360,593 km (0.119 R)
• M9: 1,587,084 km (0.072 R)
• M10: 1,826,141 km (0.115 R)
• M11: 1,901,987 km (0.057 R)
• M12: 2,116,361 km (0.086 R)
• M13: 2,256,833 km (0.062 R)
• M14: 3,209,772 km (0.066 R)
• M15: 3,395,273 km (0.08 R)
• M16: 3,874,435 km (0.113 R)
• M17: 4,122,020 km (0.055 R)
• M18: 4,374,840 km (0.102 R)
• M19: 4,451,733 km (0.117 R)
• M20: 4,529,076 km (0.04 R)
• M21: 4,975,625 km (0.086 R)
• M22: 5,436,237 km (0.1 R)
• M23: 5,519,114 km (0.085 R)
• M24: 5,882,487 km (0.087 R)
• M25: 6,456,644 km (0.116 R)
• M26: 6,603,100 km (0.105 R)
• M27: 7,078,971 km (0.118 R)
• M28: 7,290,652 km (0.101 R)
• M29: 8,572,108 km (0.118 R)
• M30: 8,733,075 km (0.114 R)
• M31: 9,090,913 km (0.065 R)
• M32: 9,387,266 km (0.081 R)
• M33: 9,619,891 km (0.103 R)
• M34: 9,787,291 km (0.111 R)
• M35: 9,921,929 km (0.098 R)
• M36: 10,227,109 km (0.117 R)
• M37: 10,295,325 km (0.092 R)
• M38: 10,397,950 km (0.115 R)
• M39: 10,673,210 km (0.092 R)
• M40: 10,742,473 km (0.066 R)
• M41: 11,055,731 km (0.054 R)
• M42: 11,372,131 km (0.088 R)
• M43: 11,620,314 km (0.107 R)
• M44: 12,266,427 km (0.059 R)
• M45: 12,630,548 km (0.08 R)
• M46: 12,813,955 km (0.113 R)
• M47: 12,998,260 km (0.119 R)
• M48: 13,668,757 km (0.12 R)
• M49: 13,970,496 km (0.028 R)
• M50: 14,160,186 km (0.095 R)
• M51: 14,274,330 km (0.094 R)
• M52: 14,388,922 km (0.116 R)
• M53: 14,542,110 km (0.103 R)
• M54: 15,394,219 km (0.12 R)
• M55: 15,905,395 km (0.082 R)
• M56: 16,103,463 km (0.11 R)
• M57: 16,342,221 km (0.045 R)
• M58: 16,662,360 km (0.087 R)
• M59: 17,227,840 km (0.051 R)
• M60: 17,431,144 km (0.09 R)
• M61: 18,335,762 km (0.112 R)
• M62: 18,460,377 km (0.103 R)
• M63: 18,877,606 km (0.062 R)
• M64: 18,961,381 km (0.116 R)
• M65: 19,297,826 km (0.089 R)
• M66: 20,019,486 km (0.028 R)
• M67: 21,096,591 km (0.097 R)
• M68: 21,445,304 km (0.109 R)
• M69: 21,620,333 km (0.071 R)
• M70: 22,060,001 km (0.115 R)
• M71: 22,725,113 km (0.094 R)
• M72: 24,667,941 km (0.09 R)
• M73: 24,943,351 km (0.117 R)
• M74: 25,127,506 km (0.079 R)
• M75: 25,219,658 km (0.074 R)
• M76: 26,663,576 km (0.102 R)
• M77: 27,040,563 km (0.049 R)
• M78: 27,182,382 km (0.031 R)
• M79: 30,807,438 km (0.026 R)
• M80: 31,550,490 km (0.027 R)
• M81: 31,849,387 km (0.114 R)
• M82: 32,751,761 km (0.085 R)
• M83: 32,902,855 km (0.057 R)
• M84: 33,611,500 km (0.079 R)
• M85: 33,865,816 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.2

Radius: 3.4

Gravity: 30.81 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 12.86 AU - 17.9 AU

Year: 21199 Days

Day: 17.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,164,686 km

• M1: 136,433 km (0.11 R)
• M2: 208,689 km (0.101 R)
• M3: 389,254 km (0.086 R)
• M4: 440,865 km (0.085 R)
• M5: 609,013 km (0.101 R)
• M6: 774,319 km (0.063 R)
• M7: 839,992 km (0.054 R)
• M8: 1,400,535 km (0.069 R)
• M9: 1,562,251 km (0.032 R)
• M10: 1,589,777 km (0.088 R)
• M11: 1,932,954 km (0.115 R)
• M12: 1,962,574 km (0.03 R)
• M13: 2,113,070 km (0.05 R)
• M14: 2,456,846 km (0.083 R)
• M15: 2,717,745 km (0.114 R)
• M16: 3,300,877 km (0.109 R)
• M17: 3,552,052 km (0.026 R)
• M18: 3,846,460 km (0.109 R)
• M19: 4,034,505 km (0.08 R)
• M20: 4,616,291 km (0.116 R)
• M21: 4,735,670 km (0.11 R)
• M22: 5,899,093 km (0.115 R)
• M23: 6,072,327 km (0.109 R)
• M24: 7,987,928 km (0.119 R)
• M25: 8,518,103 km (0.115 R)
• M26: 8,615,641 km (0.074 R)
• M27: 10,175,348 km (0.064 R)
• M28: 10,696,697 km (0.067 R)
• M29: 12,092,445 km (0.081 R)
• M30: 12,422,607 km (0.088 R)
• M31: 12,699,962 km (0.089 R)
• M32: 12,923,311 km (0.041 R)
• M33: 13,148,007 km (0.051 R)
• M34: 13,260,804 km (0.099 R)
• M35: 13,829,725 km (0.093 R)
• M36: 14,697,841 km (0.115 R)
• M37: 15,583,610 km (0.077 R)
• M38: 16,425,697 km (0.061 R)
• M39: 17,097,690 km (0.12 R)
• M40: 17,159,175 km (0.101 R)
• M41: 18,153,702 km (0.053 R)
• M42: 18,657,996 km (0.119 R)
• M43: 19,294,685 km (0.086 R)
• M44: 19,358,862 km (0.101 R)
• M45: 21,313,508 km (0.1 R)
• M46: 22,381,337 km (0.103 R)
• M47: 23,329,938 km (0.11 R)
• M48: 24,084,509 km (0.108 R)
• M49: 24,153,474 km (0.118 R)
• M50: 24,360,816 km (0.04 R)
• M51: 24,499,344 km (0.117 R)
• M52: 25,196,171 km (0.064 R)
• M53: 25,758,210 km (0.12 R)
• M54: 29,069,409 km (0.084 R)
• M55: 30,103,280 km (0.115 R)
• M56: 30,849,175 km (0.118 R)
• M57: 31,827,994 km (0.119 R)
• M58: 32,359,216 km (0.079 R)
• M59: 32,587,802 km (0.107 R)
• M60: 36,158,853 km (0.037 R)
• M61: 36,475,252 km (0.069 R)
• M62: 37,429,836 km (0.1 R)
• M63: 37,509,721 km (0.084 R)
• M64: 37,589,756 km (0.113 R)
• M65: 37,749,826 km (0.101 R)
• M66: 38,392,498 km (0.108 R)
• M67: 40,342,357 km (0.095 R)
• M68: 41,577,287 km (0.119 R)
• M69: 42,490,732 km (0.086 R)
• M70: 43,075,360 km (0.087 R)
• M71: 45,782,035 km (0.067 R)
• M72: 46,467,343 km (0.102 R)
• M73: 47,674,597 km (0.114 R)
• M74: 47,934,748 km (0.043 R)
• M75: 48,195,198 km (0.096 R)
• M76: 48,282,114 km (0.08 R)
• M77: 48,369,180 km (0.112 R)
• M78: 50,826,176 km (0.094 R)
• M79: 51,091,862 km (0.108 R)
• M80: 52,337,563 km (0.104 R)
• M81: 53,053,987 km (0.066 R)
• M82: 53,503,379 km (0.076 R)
• M83: 54,405,903 km (0.034 R)
• M84: 54,949,841 km (0.038 R)
• M85: 55,313,513 km (0.095 R)
• M86: 56,134,507 km (0.115 R)
• M87: 57,051,542 km (0.103 R)
• M88: 57,511,854 km (0.077 R)
• M89: 58,158,566 km (0.06 R)
• M90: 59,925,616 km (0.038 R)
• M91: 60,862,697 km (0.078 R)
• M92: 61,238,936 km (0.089 R)
• M93: 61,427,429 km (0.107 R)
• M94: 61,899,261 km (0.115 R)
• M95: 63,226,642 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.9

Radius: 7.7

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 15.21 AU - 15.89 AU

Year: 21551 Days

Day: 15.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,164,686 km

• M1: 259,702 km (0.088 R)
• M2: 475,272 km (0.113 R)
• M3: 537,804 km (0.082 R)
• M4: 672,143 km (0.049 R)
• M5: 843,283 km (0.104 R)
• M6: 1,001,259 km (0.117 R)
• M7: 1,468,901 km (0.114 R)
• M8: 1,531,882 km (0.073 R)
• M9: 1,792,631 km (0.094 R)
• M10: 2,355,718 km (0.081 R)
• M11: 2,504,717 km (0.073 R)
• M12: 2,618,561 km (0.09 R)
• M13: 2,811,991 km (0.115 R)
• M14: 3,131,383 km (0.049 R)
• M15: 3,632,087 km (0.044 R)
• M16: 3,979,752 km (0.117 R)
• M17: 4,429,443 km (0.12 R)
• M18: 5,376,398 km (0.079 R)
• M19: 5,622,786 km (0.058 R)
• M20: 5,772,383 km (0.111 R)
• M21: 6,229,106 km (0.1 R)
• M22: 6,803,113 km (0.113 R)
• M23: 7,177,107 km (0.104 R)
• M24: 7,503,081 km (0.103 R)
• M25: 8,057,192 km (0.093 R)
• M26: 8,452,728 km (0.107 R)
• M27: 9,087,323 km (0.053 R)
• M28: 9,380,834 km (0.063 R)
• M29: 9,916,992 km (0.107 R)
• M30: 10,585,845 km (0.088 R)
• M31: 11,902,755 km (0.097 R)
• M32: 13,536,663 km (0.053 R)
• M33: 13,670,403 km (0.071 R)
• M34: 15,031,744 km (0.082 R)
• M35: 15,378,960 km (0.06 R)
• M36: 16,151,783 km (0.082 R)
• M37: 16,650,093 km (0.101 R)
• M38: 16,793,408 km (0.112 R)
• M39: 17,589,119 km (0.072 R)
• M40: 18,101,791 km (0.066 R)
• M41: 18,768,100 km (0.093 R)
• M42: 19,216,894 km (0.071 R)
• M43: 19,291,992 km (0.064 R)
• M44: 19,367,240 km (0.075 R)
• M45: 20,277,692 km (0.1 R)
• M46: 20,661,112 km (0.077 R)
• M47: 21,435,131 km (0.091 R)
• M48: 21,513,071 km (0.109 R)
• M49: 21,982,659 km (0.101 R)
• M50: 22,534,675 km (0.113 R)
• M51: 23,251,249 km (0.1 R)
• M52: 23,411,468 km (0.104 R)
• M53: 24,461,945 km (0.116 R)
• M54: 24,706,537 km (0.043 R)
• M55: 25,034,007 km (0.1 R)
• M56: 25,280,544 km (0.102 R)
• M57: 27,450,461 km (0.098 R)
• M58: 28,386,346 km (0.079 R)
• M59: 29,592,553 km (0.104 R)
• M60: 31,698,891 km (0.053 R)
• M61: 32,143,795 km (0.074 R)
• M62: 33,039,737 km (0.104 R)
• M63: 35,684,328 km (0.113 R)
• M64: 36,985,082 km (0.092 R)
• M65: 37,265,877 km (0.104 R)
• M66: 37,547,420 km (0.113 R)
• M67: 41,853,295 km (0.108 R)
• M68: 43,520,265 km (0.066 R)
• M69: 46,514,316 km (0.042 R)
• M70: 48,957,100 km (0.089 R)
• M71: 53,225,576 km (0.086 R)
• M72: 53,436,958 km (0.066 R)
• M73: 54,072,300 km (0.093 R)
• M74: 54,710,335 km (0.119 R)
• M75: 55,779,062 km (0.109 R)
• M76: 59,135,739 km (0.043 R)
• M77: 60,783,260 km (0.108 R)
• M78: 61,446,577 km (0.112 R)
• M79: 63,562,639 km (0.096 R)
• M80: 64,235,830 km (0.09 R)
• M81: 64,348,178 km (0.114 R)
• M82: 64,573,322 km (0.102 R)
• M83: 67,522,645 km (0.03 R)
• M84: 67,751,380 km (0.034 R)
• M85: 67,980,264 km (0.084 R)
• M86: 68,094,856 km (0.067 R)
• M87: 68,783,755 km (0.099 R)
• M88: 71,678,473 km (0.045 R)
• M89: 74,022,672 km (0.07 R)
• M90: 76,988,300 km (0.114 R)
• M91: 77,466,415 km (0.116 R)
• M92: 77,705,772 km (0.088 R)
• M93: 79,388,598 km (0.075 R)
• M94: 79,509,174 km (0.1 R)
• M95: 79,871,650 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.9

Radius: 6.1

Gravity: 16.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.96 AU - 19.62 AU

Year: 26372 Days

Day: 16.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,164,686 km

• M1: 151,094 km (0.037 R)
• M2: 754,272 km (0.104 R)
• M3: 861,385 km (0.112 R)
• M4: 1,031,328 km (0.116 R)
• M5: 1,502,112 km (0.098 R)
• M6: 1,777,671 km (0.044 R)
• M7: 2,375,465 km (0.09 R)
• M8: 2,696,053 km (0.067 R)
• M9: 3,289,657 km (0.117 R)
• M10: 4,252,469 km (0.118 R)
• M11: 4,300,490 km (0.109 R)
• M12: 4,939,572 km (0.073 R)
• M13: 5,872,913 km (0.096 R)
• M14: 6,802,963 km (0.114 R)
• M15: 7,954,717 km (0.034 R)
• M16: 8,192,279 km (0.057 R)
• M17: 8,492,522 km (0.088 R)
• M18: 9,352,260 km (0.111 R)
• M19: 9,919,386 km (0.046 R)
• M20: 10,627,732 km (0.109 R)
• M21: 10,692,957 km (0.084 R)
• M22: 10,889,379 km (0.065 R)
• M23: 11,552,696 km (0.117 R)
• M24: 11,754,204 km (0.115 R)
• M25: 12,024,677 km (0.071 R)
• M26: 12,092,744 km (0.096 R)
• M27: 12,229,028 km (0.07 R)
• M28: 12,987,638 km (0.038 R)
• M29: 15,133,171 km (0.071 R)
• M30: 15,206,474 km (0.119 R)
• M31: 15,501,331 km (0.116 R)
• M32: 15,649,433 km (0.092 R)
• M33: 15,872,334 km (0.053 R)
• M34: 16,096,432 km (0.05 R)
• M35: 17,079,439 km (0.096 R)
• M36: 17,462,709 km (0.063 R)
• M37: 18,159,686 km (0.099 R)
• M38: 18,393,956 km (0.069 R)
• M39: 21,283,289 km (0.095 R)
• M40: 23,032,687 km (0.108 R)
• M41: 24,052,794 km (0.107 R)
• M42: 24,224,383 km (0.056 R)
• M43: 24,396,271 km (0.109 R)
• M44: 25,348,761 km (0.099 R)
• M45: 26,049,178 km (0.045 R)
• M46: 26,137,142 km (0.071 R)
• M47: 26,578,605 km (0.11 R)
• M48: 28,188,128 km (0.071 R)
• M49: 28,731,617 km (0.049 R)
• M50: 30,197,826 km (0.077 R)
• M51: 30,382,879 km (0.101 R)
• M52: 31,033,330 km (0.07 R)
• M53: 32,253,301 km (0.119 R)
• M54: 32,726,778 km (0.108 R)
• M55: 33,488,979 km (0.089 R)
• M56: 34,160,823 km (0.116 R)
• M57: 34,257,164 km (0.045 R)
• M58: 36,990,916 km (0.118 R)
• M59: 38,383,822 km (0.115 R)
• M60: 39,692,504 km (0.066 R)
• M61: 40,403,243 km (0.073 R)
• M62: 41,940,511 km (0.078 R)
• M63: 42,457,072 km (0.1 R)
• M64: 43,392,358 km (0.108 R)
• M65: 43,601,047 km (0.115 R)
• M66: 43,705,616 km (0.081 R)
• M67: 44,860,661 km (0.095 R)
• M68: 46,665,261 km (0.079 R)
• M69: 46,772,223 km (0.066 R)
• M70: 48,710,263 km (0.119 R)
• M71: 50,235,713 km (0.119 R)
• M72: 53,333,286 km (0.065 R)
• M73: 53,892,932 km (0.095 R)
• M74: 54,567,020 km (0.117 R)
• M75: 55,583,388 km (0.025 R)
• M76: 56,264,507 km (0.119 R)
• M77: 57,291,197 km (0.04 R)
• M78: 58,785,231 km (0.116 R)
• M79: 59,016,210 km (0.083 R)
• M80: 59,131,850 km (0.073 R)
• M81: 62,399,366 km (0.095 R)
• M82: 62,752,866 km (0.071 R)
• M83: 63,580,441 km (0.098 R)
• M84: 65,964,732 km (0.089 R)
• M85: 69,473,401 km (0.063 R)
• M86: 71,435,078 km (0.061 R)
• M87: 72,051,870 km (0.107 R)
• M88: 74,536,541 km (0.108 R)
• M89: 75,915,085 km (0.072 R)
• M90: 78,061,964 km (0.075 R)
• M91: 79,717,115 km (0.118 R)
• M92: 81,512,589 km (0.082 R)
• M93: 83,580,779 km (0.065 R)
• M94: 84,230,632 km (0.114 R)
• M95: 86,715,154 km (0.102 R)
• M96: 86,978,147 km (0.05 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 20,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit