🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.8 AU - 0.98 AU

Year: 295 Days

Day: 26.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 45.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.64 AU - 1.68 AU

Year: 752 Days

Day: 21.9 Hours

Environment

Temp: -38 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,067,912 km

• M1: 243,545 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.06 AU - 4.34 AU

Year: 2501 Days

Day: 19.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,067,912 km

• M1: 541,245 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432

Radius: 14

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 8.01 AU - 8.55 AU

Year: 8374 Days

Day: 6.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 78,067,912 km

• M1: 186,997 km (0.104 R)
• M2: 276,906 km (0.117 R)
• M3: 454,030 km (0.095 R)
• M4: 1,059,003 km (0.052 R)
• M5: 2,057,569 km (0.11 R)
• M6: 2,222,576 km (0.088 R)
• M7: 2,834,730 km (0.072 R)
• M8: 3,160,405 km (0.101 R)
• M9: 3,279,634 km (0.032 R)
• M10: 4,078,936 km (0.074 R)
• M11: 4,447,395 km (0.108 R)
• M12: 4,608,512 km (0.065 R)
• M13: 4,744,496 km (0.088 R)
• M14: 4,937,029 km (0.089 R)
• M15: 5,358,297 km (0.065 R)
• M16: 5,558,907 km (0.098 R)
• M17: 5,820,704 km (0.109 R)
• M18: 6,205,918 km (0.091 R)
• M19: 6,386,632 km (0.118 R)
• M20: 6,970,214 km (0.098 R)
• M21: 7,252,654 km (0.099 R)
• M22: 7,796,592 km (0.113 R)
• M23: 8,089,954 km (0.113 R)
• M24: 8,587,067 km (0.101 R)
• M25: 9,094,204 km (0.117 R)
• M26: 9,231,086 km (0.047 R)
• M27: 10,279,468 km (0.11 R)
• M28: 10,493,692 km (0.084 R)
• M29: 11,218,644 km (0.088 R)
• M30: 11,959,751 km (0.092 R)
• M31: 12,678,420 km (0.095 R)
• M32: 13,216,972 km (0.044 R)
• M33: 13,881,186 km (0.07 R)
• M34: 14,436,344 km (0.096 R)
• M35: 15,364,001 km (0.06 R)
• M36: 15,609,191 km (0.111 R)
• M37: 16,186,490 km (0.118 R)
• M38: 17,150,049 km (0.079 R)
• M39: 17,745,599 km (0.111 R)
• M40: 17,917,038 km (0.108 R)
• M41: 18,521,413 km (0.11 R)
• M42: 18,957,192 km (0.087 R)
• M43: 19,528,805 km (0.089 R)
• M44: 19,794,491 km (0.102 R)
• M45: 20,553,999 km (0.097 R)
• M46: 20,824,323 km (0.112 R)
• M47: 21,368,560 km (0.117 R)
• M48: 21,688,101 km (0.081 R)
• M49: 22,470,947 km (0.1 R)
• M50: 22,563,697 km (0.04 R)
• M51: 23,075,920 km (0.075 R)
• M52: 23,450,813 km (0.11 R)
• M53: 24,397,019 km (0.069 R)
• M54: 25,500,453 km (0.111 R)
• M55: 25,597,093 km (0.077 R)
• M56: 25,694,033 km (0.037 R)
• M57: 25,985,300 km (0.052 R)
• M58: 26,767,397 km (0.118 R)
• M59: 27,161,438 km (0.053 R)
• M60: 27,309,690 km (0.094 R)
• M61: 28,455,011 km (0.103 R)
• M62: 29,667,053 km (0.094 R)
• M63: 30,484,306 km (0.087 R)
• M64: 30,638,392 km (0.105 R)
• M65: 31,309,039 km (0.097 R)
• M66: 32,455,108 km (0.089 R)
• M67: 32,717,354 km (0.105 R)
• M68: 32,927,838 km (0.107 R)
• M69: 33,773,963 km (0.077 R)
• M70: 34,093,056 km (0.096 R)
• M71: 34,359,789 km (0.096 R)
• M72: 34,627,270 km (0.108 R)
• M73: 34,788,087 km (0.099 R)
• M74: 34,949,055 km (0.034 R)
• M75: 35,271,887 km (0.088 R)
• M76: 35,812,234 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.3

Radius: 8.5

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.89 AU - 10.75 AU

Year: 11652 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,067,912 km

• M1: 429,047 km (0.075 R)
• M2: 499,058 km (0.096 R)
• M3: 665,411 km (0.103 R)
• M4: 777,161 km (0.078 R)
• M5: 1,167,462 km (0.112 R)
• M6: 1,339,350 km (0.09 R)
• M7: 1,501,364 km (0.096 R)
• M8: 1,924,277 km (0.059 R)
• M9: 2,045,900 km (0.1 R)
• M10: 2,170,216 km (0.084 R)
• M11: 2,254,440 km (0.107 R)
• M12: 3,061,371 km (0.064 R)
• M13: 3,348,748 km (0.03 R)
• M14: 3,520,487 km (0.03 R)
• M15: 3,872,790 km (0.095 R)
• M16: 4,665,210 km (0.119 R)
• M17: 4,940,470 km (0.065 R)
• M18: 5,622,337 km (0.056 R)
• M19: 5,856,308 km (0.096 R)
• M20: 7,230,663 km (0.11 R)
• M21: 7,904,901 km (0.118 R)
• M22: 8,166,997 km (0.111 R)
• M23: 8,266,180 km (0.099 R)
• M24: 8,398,873 km (0.092 R)
• M25: 8,498,805 km (0.086 R)
• M26: 8,733,673 km (0.117 R)
• M27: 8,834,951 km (0.12 R)
• M28: 9,141,178 km (0.092 R)
• M29: 10,580,160 km (0.12 R)
• M30: 10,832,831 km (0.097 R)
• M31: 11,124,098 km (0.115 R)
• M32: 12,050,707 km (0.115 R)
• M33: 12,694,875 km (0.086 R)
• M34: 13,156,385 km (0.11 R)
• M35: 14,693,952 km (0.048 R)
• M36: 14,774,286 km (0.072 R)
• M37: 15,668,133 km (0.092 R)
• M38: 16,999,255 km (0.076 R)
• M39: 17,252,823 km (0.106 R)
• M40: 18,236,579 km (0.09 R)
• M41: 19,591,188 km (0.028 R)
• M42: 21,523,244 km (0.105 R)
• M43: 22,027,090 km (0.111 R)
• M44: 22,627,725 km (0.111 R)
• M45: 23,468,166 km (0.093 R)
• M46: 23,562,113 km (0.109 R)
• M47: 24,318,779 km (0.098 R)
• M48: 24,413,924 km (0.046 R)
• M49: 25,083,374 km (0.077 R)
• M50: 25,661,869 km (0.107 R)
• M51: 27,078,411 km (0.093 R)
• M52: 28,369,740 km (0.062 R)
• M53: 30,703,168 km (0.113 R)
• M54: 31,012,087 km (0.094 R)
• M55: 32,729,321 km (0.105 R)
• M56: 33,573,053 km (0.034 R)
• M57: 33,997,612 km (0.119 R)
• M58: 34,370,560 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.1

Radius: 3.5

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 15.93 AU - 24.45 AU

Year: 31885 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,067,912 km

• M1: 159,172 km (0.118 R)
• M2: 490,232 km (0.029 R)
• M3: 598,840 km (0.106 R)
• M4: 1,105,379 km (0.049 R)
• M5: 1,678,339 km (0.103 R)
• M6: 1,809,087 km (0.063 R)
• M7: 1,943,127 km (0.11 R)
• M8: 2,185,326 km (0.103 R)
• M9: 2,510,851 km (0.11 R)
• M10: 3,046,710 km (0.119 R)
• M11: 3,742,939 km (0.111 R)
• M12: 3,913,779 km (0.109 R)
• M13: 4,218,660 km (0.089 R)
• M14: 4,262,791 km (0.074 R)
• M15: 4,307,072 km (0.116 R)
• M16: 4,758,858 km (0.119 R)
• M17: 5,804,547 km (0.079 R)
• M18: 7,179,800 km (0.093 R)
• M19: 7,498,593 km (0.082 R)
• M20: 7,713,565 km (0.057 R)
• M21: 7,821,874 km (0.111 R)
• M22: 8,260,046 km (0.096 R)
• M23: 9,505,449 km (0.064 R)
• M24: 10,149,767 km (0.039 R)
• M25: 12,039,936 km (0.07 R)
• M26: 12,228,579 km (0.11 R)
• M27: 12,291,709 km (0.077 R)
• M28: 12,545,128 km (0.085 R)
• M29: 12,992,725 km (0.07 R)
• M30: 13,057,052 km (0.079 R)
• M31: 13,250,781 km (0.12 R)
• M32: 13,510,632 km (0.114 R)
• M33: 14,233,639 km (0.093 R)
• M34: 16,130,241 km (0.043 R)
• M35: 16,616,733 km (0.093 R)
• M36: 16,686,595 km (0.119 R)
• M37: 17,037,402 km (0.118 R)
• M38: 18,032,677 km (0.098 R)
• M39: 18,320,503 km (0.098 R)
• M40: 21,129,502 km (0.06 R)
• M41: 21,585,178 km (0.06 R)
• M42: 23,596,671 km (0.105 R)
• M43: 23,753,898 km (0.115 R)
• M44: 24,148,387 km (0.08 R)
• M45: 25,425,355 km (0.109 R)
• M46: 26,397,292 km (0.105 R)
• M47: 26,805,844 km (0.075 R)
• M48: 29,048,017 km (0.109 R)
• M49: 33,797,450 km (0.119 R)
• M50: 33,974,574 km (0.072 R)
• M51: 34,152,147 km (0.093 R)
• M52: 34,686,510 km (0.044 R)
• M53: 36,669,280 km (0.094 R)
• M54: 37,674,279 km (0.107 R)
• M55: 37,766,132 km (0.052 R)
• M56: 38,688,403 km (0.078 R)
• M57: 38,966,505 km (0.083 R)
• M58: 39,524,805 km (0.115 R)
• M59: 40,461,138 km (0.09 R)
• M60: 40,743,429 km (0.113 R)
• M61: 41,404,651 km (0.12 R)
• M62: 41,499,347 km (0.098 R)
• M63: 42,642,125 km (0.066 R)
• M64: 42,737,718 km (0.112 R)
• M65: 44,181,786 km (0.047 R)
• M66: 44,666,633 km (0.047 R)
• M67: 45,250,663 km (0.076 R)
• M68: 45,446,038 km (0.063 R)
• M69: 47,117,196 km (0.101 R)
• M70: 48,908,481 km (0.104 R)
• M71: 49,209,172 km (0.106 R)
• M72: 50,014,009 km (0.095 R)
• M73: 50,316,945 km (0.062 R)
• M74: 52,967,968 km (0.073 R)
• M75: 53,070,892 km (0.05 R)
• M76: 56,818,019 km (0.118 R)
• M77: 57,134,120 km (0.083 R)
• M78: 58,510,570 km (0.112 R)
• M79: 59,683,866 km (0.075 R)
• M80: 60,112,314 km (0.057 R)
• M81: 60,541,959 km (0.086 R)
• M82: 61,188,222 km (0.054 R)
• M83: 63,796,012 km (0.092 R)
• M84: 65,775,641 km (0.054 R)
• M85: 66,995,312 km (0.104 R)
• M86: 67,663,715 km (0.07 R)
• M87: 67,886,915 km (0.098 R)
• M88: 68,446,262 km (0.113 R)
• M89: 69,007,104 km (0.065 R)
• M90: 72,404,023 km (0.106 R)
• M91: 72,518,166 km (0.113 R)
• M92: 73,433,556 km (0.107 R)
• M93: 74,007,712 km (0.084 R)
• M94: 76,086,823 km (0.102 R)
• M95: 76,318,999 km (0.068 R)
• M96: 76,900,486 km (0.117 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 14,282 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit