🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.78 AU - 0.84 AU

Year: 264 Days

Day: 29.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.17 AU - 1.51 AU

Year: 561 Days

Day: 44.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,062,123 km

• M1: 462,856 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.02 AU - 2.4 AU

Year: 1188 Days

Day: 39.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.32 AU - 2.86 AU

Year: 1507 Days

Day: 17 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,062,123 km

• M1: 375,640 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.2 AU - 3.18 AU

Year: 1596 Days

Day: 40.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.52 AU - 2.98 AU

Year: 1649 Days

Day: 24.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,062,123 km

• M1: 1,744,012 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.9

Radius: 14

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.29 AU - 7.07 AU

Year: 4896 Days

Day: 11.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 88,062,123 km

• M1: 176,974 km (0.092 R)
• M2: 327,769 km (0.113 R)
• M3: 436,377 km (0.106 R)
• M4: 570,417 km (0.085 R)
• M5: 713,283 km (0.069 R)
• M6: 861,085 km (0.077 R)
• M7: 1,010,683 km (0.045 R)
• M8: 1,210,995 km (0.055 R)
• M9: 1,425,069 km (0.059 R)
• M10: 1,537,118 km (0.029 R)
• M11: 1,867,131 km (0.108 R)
• M12: 2,053,530 km (0.119 R)
• M13: 2,142,840 km (0.101 R)
• M14: 2,338,514 km (0.049 R)
• M15: 2,526,558 km (0.09 R)
• M16: 2,622,600 km (0.071 R)
• M17: 3,150,830 km (0.109 R)
• M18: 3,359,519 km (0.117 R)
• M19: 3,634,630 km (0.105 R)
• M20: 3,775,102 km (0.095 R)
• M21: 4,029,269 km (0.115 R)
• M22: 4,158,372 km (0.043 R)
• M23: 4,288,971 km (0.074 R)
• M24: 4,437,671 km (0.075 R)
• M25: 4,997,466 km (0.117 R)
• M26: 5,119,090 km (0.111 R)
• M27: 5,312,370 km (0.098 R)
• M28: 5,436,536 km (0.064 R)
• M29: 5,724,213 km (0.048 R)
• M30: 5,980,025 km (0.076 R)
• M31: 6,072,327 km (0.059 R)
• M32: 6,165,078 km (0.066 R)
• M33: 6,674,459 km (0.035 R)
• M34: 6,808,797 km (0.12 R)
• M35: 6,963,332 km (0.103 R)
• M36: 7,099,616 km (0.105 R)
• M37: 7,753,807 km (0.077 R)
• M38: 7,854,636 km (0.053 R)
• M39: 8,057,641 km (0.097 R)
• M40: 8,283,085 km (0.052 R)
• M41: 8,531,267 km (0.082 R)
• M42: 8,719,013 km (0.043 R)
• M43: 8,887,161 km (0.05 R)
• M44: 9,484,056 km (0.076 R)
• M45: 9,743,758 km (0.117 R)
• M46: 9,830,974 km (0.077 R)
• M47: 10,292,633 km (0.041 R)
• M48: 10,941,887 km (0.107 R)
• M49: 11,305,859 km (0.044 R)
• M50: 11,743,283 km (0.098 R)
• M51: 11,999,096 km (0.063 R)
• M52: 12,303,826 km (0.09 R)
• M53: 12,445,346 km (0.096 R)
• M54: 13,233,278 km (0.113 R)
• M55: 13,572,416 km (0.111 R)
• M56: 14,062,050 km (0.072 R)
• M57: 15,159,500 km (0.092 R)
• M58: 15,361,906 km (0.03 R)
• M59: 16,103,612 km (0.06 R)
• M60: 16,361,968 km (0.052 R)
• M61: 17,515,517 km (0.065 R)
• M62: 17,754,724 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.2

Radius: 11.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.57 AU - 6.91 AU

Year: 4973 Days

Day: 6.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 88,062,123 km

• M1: 157,377 km (0.072 R)
• M2: 284,236 km (0.046 R)
• M3: 511,475 km (0.064 R)
• M4: 588,368 km (0.092 R)
• M5: 690,993 km (0.059 R)
• M6: 823,087 km (0.112 R)
• M7: 1,038,060 km (0.083 R)
• M8: 1,258,567 km (0.083 R)
• M9: 1,409,362 km (0.104 R)
• M10: 1,760,019 km (0.07 R)
• M11: 1,977,385 km (0.057 R)
• M12: 2,646,386 km (0.12 R)
• M13: 2,950,968 km (0.085 R)
• M14: 3,079,771 km (0.114 R)
• M15: 3,771,512 km (0.103 R)
• M16: 3,851,397 km (0.107 R)
• M17: 4,053,354 km (0.1 R)
• M18: 4,468,189 km (0.104 R)
• M19: 5,271,081 km (0.11 R)
• M20: 5,360,690 km (0.073 R)
• M21: 5,861,993 km (0.105 R)
• M22: 6,001,418 km (0.083 R)
• M23: 6,330,982 km (0.086 R)
• M24: 6,498,083 km (0.105 R)
• M25: 6,618,210 km (0.111 R)
• M26: 7,963,095 km (0.092 R)
• M27: 8,534,858 km (0.049 R)
• M28: 8,958,968 km (0.111 R)
• M29: 10,077,212 km (0.055 R)
• M30: 11,181,244 km (0.034 R)
• M31: 11,383,500 km (0.087 R)
• M32: 11,968,129 km (0.117 R)
• M33: 12,145,402 km (0.082 R)
• M34: 13,748,942 km (0.111 R)
• M35: 14,559,762 km (0.04 R)
• M36: 14,654,308 km (0.105 R)
• M37: 14,844,148 km (0.107 R)
• M38: 14,971,007 km (0.072 R)
• M39: 15,257,936 km (0.108 R)
• M40: 15,354,127 km (0.103 R)
• M41: 15,611,286 km (0.082 R)
• M42: 16,032,105 km (0.038 R)
• M43: 16,325,765 km (0.092 R)
• M44: 16,555,398 km (0.086 R)
• M45: 16,653,983 km (0.076 R)
• M46: 17,652,100 km (0.05 R)
• M47: 17,820,398 km (0.111 R)
• M48: 18,022,953 km (0.07 R)
• M49: 19,150,771 km (0.083 R)
• M50: 20,301,329 km (0.118 R)
• M51: 20,689,834 km (0.105 R)
• M52: 20,796,348 km (0.102 R)
• M53: 21,510,229 km (0.089 R)
• M54: 21,653,993 km (0.088 R)
• M55: 21,942,417 km (0.052 R)
• M56: 22,304,743 km (0.053 R)
• M57: 22,377,448 km (0.117 R)
• M58: 22,888,624 km (0.069 R)
• M59: 23,182,584 km (0.094 R)
• M60: 23,551,642 km (0.094 R)
• M61: 23,922,644 km (0.116 R)
• M62: 24,258,192 km (0.097 R)
• M63: 25,123,018 km (0.113 R)
• M64: 25,236,413 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.9

Radius: 11.4

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.98 AU - 8.36 AU

Year: 6943 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 88,062,123 km

• M1: 159,621 km (0.097 R)
• M2: 250,576 km (0.079 R)
• M3: 390,151 km (0.048 R)
• M4: 480,808 km (0.063 R)
• M5: 597,943 km (0.059 R)
• M6: 784,192 km (0.102 R)
• M7: 895,343 km (0.069 R)
• M8: 1,012,329 km (0.098 R)
• M9: 1,146,069 km (0.095 R)
• M10: 1,298,061 km (0.07 R)
• M11: 1,507,199 km (0.114 R)
• M12: 1,583,793 km (0.06 R)
• M13: 1,727,706 km (0.055 R)
• M14: 2,258,629 km (0.086 R)
• M15: 2,332,231 km (0.064 R)
• M16: 2,527,306 km (0.102 R)
• M17: 2,712,359 km (0.106 R)
• M18: 3,014,696 km (0.078 R)
• M19: 3,514,054 km (0.094 R)
• M20: 3,756,103 km (0.092 R)
• M21: 4,021,640 km (0.114 R)
• M22: 4,165,852 km (0.041 R)
• M23: 4,385,312 km (0.066 R)
• M24: 5,281,254 km (0.065 R)
• M25: 5,882,487 km (0.102 R)
• M26: 6,025,802 km (0.117 R)
• M27: 6,526,506 km (0.097 R)
• M28: 6,760,477 km (0.059 R)
• M29: 7,258,638 km (0.101 R)
• M30: 7,412,574 km (0.111 R)
• M31: 8,084,867 km (0.119 R)
• M32: 8,221,749 km (0.078 R)
• M33: 8,428,344 km (0.09 R)
• M34: 8,683,408 km (0.105 R)
• M35: 8,940,866 km (0.097 R)
• M36: 9,583,688 km (0.086 R)
• M37: 10,069,433 km (0.044 R)
• M38: 10,192,253 km (0.087 R)
• M39: 10,290,688 km (0.116 R)
• M40: 10,713,003 km (0.113 R)
• M41: 10,838,366 km (0.111 R)
• M42: 11,014,592 km (0.072 R)
• M43: 11,344,455 km (0.115 R)
• M44: 11,446,631 km (0.066 R)
• M45: 11,935,965 km (0.106 R)
• M46: 12,222,595 km (0.096 R)
• M47: 12,458,660 km (0.045 R)
• M48: 12,537,648 km (0.065 R)
• M49: 12,962,057 km (0.087 R)
• M50: 13,175,982 km (0.11 R)
• M51: 13,499,113 km (0.036 R)
• M52: 13,743,257 km (0.092 R)
• M53: 13,852,164 km (0.096 R)
• M54: 13,934,144 km (0.074 R)
• M55: 14,346,137 km (0.103 R)
• M56: 14,512,041 km (0.118 R)
• M57: 14,873,619 km (0.082 R)
• M58: 15,153,965 km (0.111 R)
• M59: 15,294,737 km (0.117 R)
• M60: 15,464,231 km (0.063 R)
• M61: 16,407,745 km (0.119 R)
• M62: 17,017,805 km (0.073 R)
• M63: 17,311,017 km (0.073 R)
• M64: 17,458,221 km (0.115 R)
• M65: 18,410,112 km (0.082 R)
• M66: 18,741,322 km (0.083 R)
• M67: 19,196,100 km (0.076 R)
• M68: 20,395,426 km (0.057 R)
• M69: 20,706,888 km (0.09 R)
• M70: 20,800,537 km (0.104 R)
• M71: 20,894,484 km (0.076 R)
• M72: 21,019,847 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656.4

Radius: 4.8

Gravity: 28.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 16.39 AU - 17.69 AU

Year: 25439 Days

Day: 15.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,062,123 km

• M1: 205,398 km (0.093 R)
• M2: 272,268 km (0.088 R)
• M3: 450,140 km (0.093 R)
• M4: 494,271 km (0.072 R)
• M5: 1,043,595 km (0.077 R)
• M6: 1,418,337 km (0.09 R)
• M7: 2,555,580 km (0.05 R)
• M8: 2,595,972 km (0.108 R)
• M9: 3,226,527 km (0.107 R)
• M10: 4,969,043 km (0.115 R)
• M11: 5,172,197 km (0.092 R)
• M12: 6,011,590 km (0.111 R)
• M13: 7,062,216 km (0.083 R)
• M14: 7,119,063 km (0.085 R)
• M15: 7,347,948 km (0.092 R)
• M16: 7,463,288 km (0.113 R)
• M17: 7,521,332 km (0.099 R)
• M18: 7,813,048 km (0.084 R)
• M19: 9,017,012 km (0.1 R)
• M20: 9,640,386 km (0.088 R)
• M21: 9,766,796 km (0.089 R)
• M22: 10,084,991 km (0.038 R)
• M23: 10,471,402 km (0.111 R)
• M24: 11,592,189 km (0.104 R)
• M25: 13,168,203 km (0.065 R)
• M26: 13,945,364 km (0.038 R)
• M27: 14,016,872 km (0.087 R)
• M28: 15,470,065 km (0.068 R)
• M29: 18,752,243 km (0.11 R)
• M30: 19,545,411 km (0.119 R)
• M31: 20,107,151 km (0.09 R)
• M32: 22,322,695 km (0.087 R)
• M33: 22,909,717 km (0.071 R)
• M34: 23,247,360 km (0.09 R)
• M35: 23,416,854 km (0.062 R)
• M36: 24,013,151 km (0.113 R)
• M37: 26,624,980 km (0.041 R)
• M38: 27,784,364 km (0.076 R)
• M39: 28,054,238 km (0.119 R)
• M40: 28,415,517 km (0.115 R)
• M41: 28,687,336 km (0.117 R)
• M42: 32,205,579 km (0.077 R)
• M43: 38,230,035 km (0.109 R)
• M44: 38,330,116 km (0.066 R)
• M45: 39,032,179 km (0.111 R)
• M46: 40,042,712 km (0.105 R)
• M47: 40,347,593 km (0.111 R)
• M48: 41,369,197 km (0.1 R)
• M49: 41,677,368 km (0.109 R)
• M50: 43,646,675 km (0.066 R)
• M51: 43,751,094 km (0.11 R)
• M52: 43,855,663 km (0.071 R)
• M53: 44,065,100 km (0.059 R)
• M54: 44,169,819 km (0.097 R)
• M55: 45,539,985 km (0.113 R)
• M56: 46,496,664 km (0.115 R)
• M57: 48,213,898 km (0.071 R)
• M58: 49,080,219 km (0.104 R)
• M59: 49,842,420 km (0.059 R)
• M60: 49,951,627 km (0.041 R)
• M61: 55,060,693 km (0.032 R)
• M62: 55,286,586 km (0.085 R)
• M63: 55,399,682 km (0.116 R)
• M64: 55,966,059 km (0.106 R)
• M65: 57,562,269 km (0.073 R)
• M66: 59,288,927 km (0.036 R)
• M67: 60,100,645 km (0.114 R)
• M68: 60,216,883 km (0.113 R)
• M69: 60,799,267 km (0.087 R)
• M70: 61,617,568 km (0.026 R)
• M71: 62,557,491 km (0.078 R)
• M72: 64,689,261 km (0.101 R)
• M73: 65,285,708 km (0.06 R)
• M74: 66,363,710 km (0.067 R)
• M75: 68,658,990 km (0.075 R)
• M76: 68,780,463 km (0.076 R)
• M77: 69,633,171 km (0.074 R)
• M78: 70,857,331 km (0.064 R)
• M79: 71,225,940 km (0.115 R)
• M80: 75,698,916 km (0.053 R)
• M81: 76,327,377 km (0.099 R)
• M82: 76,831,372 km (0.089 R)
• M83: 77,083,744 km (0.071 R)
• M84: 78,603,957 km (0.075 R)
• M85: 78,731,115 km (0.111 R)
• M86: 79,240,197 km (0.06 R)
• M87: 80,261,950 km (0.097 R)
• M88: 84,131,898 km (0.115 R)
• M89: 84,261,898 km (0.11 R)
• M90: 85,174,146 km (0.074 R)
• M91: 87,008,216 km (0.071 R)
• M92: 87,798,242 km (0.062 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 11,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit