🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.67 AU - 0.87 AU

Year: 249 Days

Day: 18 Hours

Environment

Temp: 121 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,456,350 km

• M1: 600,785 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.99 AU - 1.19 AU

Year: 420 Days

Day: 16.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,456,350 km

• M1: 154,235 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.25 AU - 3.21 AU

Year: 1664 Days

Day: 45.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.24 AU - 5.34 AU

Year: 3278 Days

Day: 42.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 60.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,456,350 km

• M1: 2,413,163 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.43 AU - 4.69 AU

Year: 3593 Days

Day: 45.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,456,350 km

• M1: 415,732 km (0.111 R)
• M2: 2,080,757 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 8.7

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.81 AU - 6.49 AU

Year: 5627 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 73,456,350 km

• M1: 198,516 km (0.11 R)
• M2: 297,251 km (0.106 R)
• M3: 417,528 km (0.113 R)
• M4: 556,205 km (0.057 R)
• M5: 642,822 km (0.044 R)
• M6: 793,916 km (0.058 R)
• M7: 996,471 km (0.064 R)
• M8: 1,076,805 km (0.099 R)
• M9: 1,301,950 km (0.108 R)
• M10: 1,526,945 km (0.074 R)
• M11: 1,636,152 km (0.118 R)
• M12: 1,699,881 km (0.078 R)
• M13: 1,796,970 km (0.052 R)
• M14: 1,896,003 km (0.108 R)
• M15: 2,030,791 km (0.089 R)
• M16: 2,328,042 km (0.094 R)
• M17: 2,752,302 km (0.105 R)
• M18: 3,200,646 km (0.082 R)
• M19: 3,692,674 km (0.091 R)
• M20: 4,497,211 km (0.086 R)
• M21: 4,977,420 km (0.082 R)
• M22: 5,691,601 km (0.11 R)
• M23: 5,838,356 km (0.074 R)
• M24: 6,135,607 km (0.082 R)
• M25: 6,286,103 km (0.118 R)
• M26: 6,565,103 km (0.119 R)
• M27: 6,719,039 km (0.116 R)
• M28: 6,874,172 km (0.106 R)
• M29: 6,952,112 km (0.069 R)
• M30: 7,109,040 km (0.095 R)
• M31: 7,320,123 km (0.103 R)
• M32: 7,667,639 km (0.097 R)
• M33: 8,939,819 km (0.054 R)
• M34: 9,513,228 km (0.096 R)
• M35: 9,687,509 km (0.095 R)
• M36: 9,862,988 km (0.067 R)
• M37: 9,921,630 km (0.106 R)
• M38: 10,009,893 km (0.067 R)
• M39: 10,365,636 km (0.071 R)
• M40: 10,515,085 km (0.065 R)
• M41: 10,605,143 km (0.104 R)
• M42: 10,846,444 km (0.079 R)
• M43: 11,150,576 km (0.115 R)
• M44: 11,798,485 km (0.073 R)
• M45: 12,142,859 km (0.111 R)
• M46: 12,331,951 km (0.08 R)
• M47: 12,841,332 km (0.092 R)
• M48: 13,098,490 km (0.091 R)
• M49: 13,227,743 km (0.049 R)
• M50: 14,045,295 km (0.089 R)
• M51: 14,376,804 km (0.071 R)
• M52: 15,081,410 km (0.079 R)
• M53: 15,728,720 km (0.077 R)
• M54: 15,935,016 km (0.113 R)
• M55: 16,073,094 km (0.085 R)
• M56: 16,385,006 km (0.069 R)
• M57: 16,979,807 km (0.115 R)
• M58: 17,510,580 km (0.093 R)
• M59: 17,581,789 km (0.116 R)
• M60: 17,831,617 km (0.097 R)
• M61: 18,118,696 km (0.103 R)
• M62: 18,407,120 km (0.095 R)
• M63: 18,733,693 km (0.049 R)
• M64: 18,915,753 km (0.069 R)
• M65: 18,988,907 km (0.082 R)
• M66: 19,281,969 km (0.107 R)
• M67: 19,465,974 km (0.116 R)
• M68: 19,687,379 km (0.091 R)
• M69: 19,872,581 km (0.07 R)
• M70: 20,095,632 km (0.112 R)
• M71: 20,282,180 km (0.117 R)
• M72: 20,356,979 km (0.104 R)
• M73: 21,033,909 km (0.119 R)
• M74: 22,024,846 km (0.098 R)
• M75: 22,217,229 km (0.072 R)
• M76: 22,410,060 km (0.088 R)
• M77: 23,031,041 km (0.092 R)
• M78: 23,108,981 km (0.099 R)
• M79: 23,226,117 km (0.039 R)
• M80: 23,343,551 km (0.082 R)
• M81: 23,539,674 km (0.116 R)
• M82: 24,012,403 km (0.111 R)
• M83: 25,047,620 km (0.068 R)
• M84: 25,208,288 km (0.113 R)
• M85: 25,732,330 km (0.117 R)
• M86: 26,914,602 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.3

Radius: 12

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 11.09 AU - 11.29 AU

Year: 13811 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,456,350 km

• M1: 150,495 km (0.047 R)
• M2: 245,939 km (0.071 R)
• M3: 367,712 km (0.083 R)
• M4: 518,506 km (0.066 R)
• M5: 637,437 km (0.099 R)
• M6: 781,948 km (0.112 R)
• M7: 890,407 km (0.113 R)
• M8: 971,189 km (0.115 R)
• M9: 1,071,719 km (0.114 R)
• M10: 1,284,148 km (0.113 R)
• M11: 1,376,899 km (0.071 R)
• M12: 1,472,043 km (0.114 R)
• M13: 1,854,415 km (0.102 R)
• M14: 2,223,024 km (0.08 R)
• M15: 2,686,329 km (0.051 R)
• M16: 3,205,134 km (0.091 R)
• M17: 3,359,220 km (0.117 R)
• M18: 4,250,375 km (0.09 R)
• M19: 4,477,165 km (0.098 R)
• M20: 4,563,184 km (0.092 R)
• M21: 4,854,152 km (0.085 R)
• M22: 5,546,491 km (0.092 R)
• M23: 5,794,524 km (0.084 R)
• M24: 5,888,621 km (0.086 R)
• M25: 6,333,974 km (0.117 R)
• M26: 6,430,913 km (0.091 R)
• M27: 6,889,580 km (0.112 R)
• M28: 7,089,443 km (0.108 R)
• M29: 7,392,977 km (0.109 R)
• M30: 7,495,003 km (0.075 R)
• M31: 8,117,480 km (0.12 R)
• M32: 8,506,135 km (0.069 R)
• M33: 8,937,126 km (0.088 R)
• M34: 9,375,299 km (0.071 R)
• M35: 10,158,892 km (0.11 R)
• M36: 10,924,833 km (0.09 R)
• M37: 11,080,116 km (0.057 R)
• M38: 11,353,880 km (0.097 R)
• M39: 12,068,210 km (0.036 R)
• M40: 12,633,690 km (0.055 R)
• M41: 13,001,850 km (0.101 R)
• M42: 13,623,429 km (0.057 R)
• M43: 14,895,460 km (0.063 R)
• M44: 15,371,331 km (0.065 R)
• M45: 15,545,612 km (0.074 R)
• M46: 15,852,138 km (0.083 R)
• M47: 16,649,794 km (0.1 R)
• M48: 16,873,742 km (0.084 R)
• M49: 18,145,923 km (0.112 R)
• M50: 18,468,755 km (0.111 R)
• M51: 19,495,894 km (0.115 R)
• M52: 20,111,489 km (0.109 R)
• M53: 20,302,226 km (0.086 R)
• M54: 20,878,028 km (0.067 R)
• M55: 21,947,504 km (0.112 R)
• M56: 22,143,926 km (0.103 R)
• M57: 22,340,946 km (0.117 R)
• M58: 23,184,528 km (0.117 R)
• M59: 23,334,425 km (0.106 R)
• M60: 24,089,147 km (0.053 R)
• M61: 25,005,284 km (0.093 R)
• M62: 25,159,071 km (0.104 R)
• M63: 27,609,484 km (0.112 R)
• M64: 27,874,571 km (0.118 R)
• M65: 28,407,439 km (0.11 R)
• M66: 29,645,660 km (0.102 R)
• M67: 30,244,202 km (0.104 R)
• M68: 30,408,011 km (0.056 R)
• M69: 32,174,762 km (0.104 R)
• M70: 32,286,212 km (0.041 R)
• M71: 32,958,056 km (0.103 R)
• M72: 33,634,538 km (0.112 R)
• M73: 34,258,660 km (0.054 R)
• M74: 35,058,560 km (0.036 R)
• M75: 35,806,699 km (0.066 R)
• M76: 37,143,506 km (0.105 R)
• M77: 37,318,984 km (0.109 R)
• M78: 37,729,780 km (0.109 R)
• M79: 38,674,191 km (0.068 R)
• M80: 39,149,314 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.5

Radius: 4.9

Gravity: 37.8 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.39 AU - 12.79 AU

Year: 16482 Days

Day: 18 Hours

Environment

Temp: -190 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,456,350 km

• M1: 169,794 km (0.083 R)
• M2: 423,362 km (0.069 R)
• M3: 857,046 km (0.098 R)
• M4: 1,086,081 km (0.113 R)
• M5: 1,598,752 km (0.12 R)
• M6: 1,912,010 km (0.043 R)
• M7: 2,176,200 km (0.088 R)
• M8: 4,410,444 km (0.083 R)
• M9: 4,496,463 km (0.078 R)
• M10: 4,583,230 km (0.073 R)
• M11: 4,758,259 km (0.096 R)
• M12: 5,901,187 km (0.045 R)
• M13: 6,625,690 km (0.103 R)
• M14: 6,823,608 km (0.092 R)
• M15: 7,073,735 km (0.057 R)
• M16: 7,686,189 km (0.026 R)
• M17: 8,798,599 km (0.116 R)
• M18: 9,345,678 km (0.088 R)
• M19: 9,847,429 km (0.078 R)
• M20: 10,358,007 km (0.067 R)
• M21: 10,993,648 km (0.098 R)
• M22: 11,169,276 km (0.111 R)
• M23: 11,286,711 km (0.033 R)
• M24: 11,345,652 km (0.085 R)
• M25: 11,820,775 km (0.091 R)
• M26: 12,000,592 km (0.089 R)
• M27: 12,181,455 km (0.084 R)
• M28: 12,302,330 km (0.097 R)
• M29: 12,913,438 km (0.074 R)
• M30: 14,164,674 km (0.081 R)
• M31: 14,291,982 km (0.046 R)
• M32: 15,388,834 km (0.08 R)
• M33: 15,585,256 km (0.05 R)
• M34: 16,445,743 km (0.066 R)
• M35: 17,457,623 km (0.075 R)
• M36: 17,662,422 km (0.088 R)
• M37: 17,730,938 km (0.106 R)
• M38: 18,005,600 km (0.086 R)
• M39: 18,143,379 km (0.108 R)
• M40: 18,281,608 km (0.1 R)
• M41: 18,350,872 km (0.089 R)
• M42: 18,559,112 km (0.046 R)
• M43: 19,188,470 km (0.1 R)
• M44: 19,611,982 km (0.085 R)
• M45: 20,109,843 km (0.092 R)
• M46: 20,324,516 km (0.12 R)
• M47: 20,612,043 km (0.097 R)
• M48: 21,995,525 km (0.099 R)
• M49: 24,164,394 km (0.084 R)
• M50: 25,158,472 km (0.105 R)
• M51: 25,544,435 km (0.08 R)
• M52: 25,854,551 km (0.112 R)
• M53: 26,322,194 km (0.114 R)
• M54: 26,556,913 km (0.075 R)
• M55: 27,344,696 km (0.104 R)
• M56: 28,781,882 km (0.071 R)
• M57: 29,509,676 km (0.101 R)
• M58: 29,672,289 km (0.04 R)
• M59: 30,161,773 km (0.062 R)
• M60: 33,153,880 km (0.109 R)
• M61: 33,576,793 km (0.072 R)
• M62: 34,172,043 km (0.091 R)
• M63: 35,200,529 km (0.113 R)
• M64: 37,727,536 km (0.118 R)
• M65: 38,168,999 km (0.062 R)
• M66: 40,222,230 km (0.093 R)
• M67: 40,583,060 km (0.099 R)
• M68: 43,507,250 km (0.101 R)
• M69: 44,527,956 km (0.12 R)
• M70: 45,275,347 km (0.12 R)
• M71: 45,368,995 km (0.097 R)
• M72: 46,121,024 km (0.112 R)
• M73: 47,637,348 km (0.047 R)
• M74: 48,881,403 km (0.112 R)
• M75: 52,086,837 km (0.079 R)
• M76: 52,184,973 km (0.09 R)
• M77: 52,775,436 km (0.049 R)
• M78: 53,368,143 km (0.107 R)
• M79: 55,159,278 km (0.114 R)
• M80: 56,566,096 km (0.12 R)
• M81: 56,869,032 km (0.112 R)
• M82: 57,578,126 km (0.096 R)
• M83: 57,679,553 km (0.114 R)
• M84: 58,290,062 km (0.039 R)
• M85: 65,144,487 km (0.094 R)
• M86: 65,356,168 km (0.113 R)
• M87: 66,417,864 km (0.117 R)
• M88: 66,524,378 km (0.108 R)
• M89: 68,558,311 km (0.118 R)
• M90: 69,420,892 km (0.094 R)
• M91: 70,286,914 km (0.044 R)
• M92: 71,811,167 km (0.109 R)
• M93: 72,687,062 km (0.12 R)
• M94: 73,456,294 km (0.101 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit