🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.21 AU - 1.35 AU

Year: 534 Days

Day: 35 Hours

Environment

Temp: -17 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,429,831 km

• M1: 590,014 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.21 AU - 2.53 AU

Year: 1346 Days

Day: 16.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,429,831 km

• M1: 1,448,107 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.1 AU - 3.18 AU

Year: 1583 Days

Day: 24.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.05 AU - 3.07 AU

Year: 1975 Days

Day: 13.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.43 AU - 3.57 AU

Year: 2416 Days

Day: 27.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.8

Radius: 11.8

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.06 AU - 5.98 AU

Year: 4150 Days

Day: 5.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 61,429,831 km

• M1: 151,543 km (0.1 R)
• M2: 239,955 km (0.076 R)
• M3: 396,883 km (0.107 R)
• M4: 496,366 km (0.031 R)
• M5: 574,007 km (0.095 R)
• M6: 931,546 km (0.084 R)
• M7: 1,612,665 km (0.09 R)
• M8: 1,785,002 km (0.05 R)
• M9: 2,015,831 km (0.077 R)
• M10: 2,270,148 km (0.062 R)
• M11: 2,766,214 km (0.032 R)
• M12: 3,019,334 km (0.097 R)
• M13: 3,125,848 km (0.096 R)
• M14: 3,311,349 km (0.102 R)
• M15: 3,389,738 km (0.059 R)
• M16: 3,468,875 km (0.109 R)
• M17: 3,644,952 km (0.049 R)
• M18: 3,856,932 km (0.084 R)
• M19: 3,972,721 km (0.092 R)
• M20: 4,056,197 km (0.045 R)
• M21: 4,174,080 km (0.03 R)
• M22: 4,396,083 km (0.055 R)
• M23: 4,656,982 km (0.095 R)
• M24: 5,030,976 km (0.12 R)
• M25: 5,340,943 km (0.026 R)
• M26: 5,582,245 km (0.05 R)
• M27: 5,979,726 km (0.11 R)
• M28: 6,152,811 km (0.11 R)
• M29: 6,543,560 km (0.075 R)
• M30: 6,642,594 km (0.073 R)
• M31: 6,722,180 km (0.111 R)
• M32: 6,821,962 km (0.1 R)
• M33: 7,023,321 km (0.059 R)
• M34: 7,226,475 km (0.062 R)
• M35: 7,308,305 km (0.119 R)
• M36: 8,037,744 km (0.084 R)
• M37: 8,293,108 km (0.093 R)
• M38: 8,486,538 km (0.109 R)
• M39: 9,677,935 km (0.1 R)
• M40: 10,018,121 km (0.099 R)
• M41: 10,362,345 km (0.104 R)
• M42: 10,663,785 km (0.053 R)
• M43: 10,991,704 km (0.115 R)
• M44: 11,489,864 km (0.119 R)
• M45: 11,753,755 km (0.102 R)
• M46: 12,189,833 km (0.106 R)
• M47: 12,336,439 km (0.096 R)
• M48: 12,410,041 km (0.069 R)
• M49: 12,483,643 km (0.043 R)
• M50: 12,829,214 km (0.072 R)
• M51: 13,178,076 km (0.081 R)
• M52: 13,303,439 km (0.045 R)
• M53: 13,808,781 km (0.104 R)
• M54: 14,217,632 km (0.079 R)
• M55: 14,372,017 km (0.12 R)
• M56: 15,309,696 km (0.083 R)
• M57: 15,732,759 km (0.088 R)
• M58: 15,892,530 km (0.105 R)
• M59: 16,106,305 km (0.058 R)
• M60: 16,267,123 km (0.087 R)
• M61: 16,563,626 km (0.095 R)
• M62: 17,794,966 km (0.094 R)
• M63: 17,961,319 km (0.114 R)
• M64: 18,128,270 km (0.11 R)
• M65: 18,407,569 km (0.109 R)
• M66: 18,744,763 km (0.106 R)
• M67: 18,829,286 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 667

Radius: 3.9

Gravity: 43.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 10.45 AU - 17.27 AU

Year: 19038 Days

Day: 21.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,429,831 km

• M1: 631,901 km (0.032 R)
• M2: 744,698 km (0.102 R)
• M3: 963,709 km (0.098 R)
• M4: 1,887,776 km (0.072 R)
• M5: 2,217,788 km (0.089 R)
• M6: 2,636,962 km (0.101 R)
• M7: 2,782,072 km (0.074 R)
• M8: 3,466,931 km (0.06 R)
• M9: 3,706,287 km (0.1 R)
• M10: 3,827,910 km (0.102 R)
• M11: 3,909,740 km (0.101 R)
• M12: 4,243,044 km (0.099 R)
• M13: 4,672,241 km (0.105 R)
• M14: 5,664,374 km (0.089 R)
• M15: 5,898,794 km (0.098 R)
• M16: 5,945,917 km (0.065 R)
• M17: 6,232,098 km (0.103 R)
• M18: 7,780,286 km (0.09 R)
• M19: 8,092,946 km (0.102 R)
• M20: 8,463,051 km (0.086 R)
• M21: 8,784,537 km (0.103 R)
• M22: 9,828,879 km (0.066 R)
• M23: 9,941,078 km (0.061 R)
• M24: 10,738,285 km (0.09 R)
• M25: 10,853,924 km (0.107 R)
• M26: 11,912,478 km (0.115 R)
• M27: 12,091,996 km (0.1 R)
• M28: 12,880,676 km (0.082 R)
• M29: 14,125,929 km (0.108 R)
• M30: 14,379,647 km (0.066 R)
• M31: 14,762,916 km (0.073 R)
• M32: 15,084,851 km (0.092 R)
• M33: 15,539,479 km (0.105 R)
• M34: 15,932,772 km (0.114 R)
• M35: 16,262,934 km (0.118 R)
• M36: 16,662,211 km (0.1 R)
• M37: 16,997,460 km (0.097 R)
• M38: 17,538,256 km (0.081 R)
• M39: 17,879,190 km (0.12 R)
• M40: 18,984,867 km (0.11 R)
• M41: 21,044,381 km (0.082 R)
• M42: 21,552,116 km (0.077 R)
• M43: 21,624,971 km (0.078 R)
• M44: 21,843,982 km (0.057 R)
• M45: 24,150,183 km (0.118 R)
• M46: 24,377,422 km (0.108 R)
• M47: 24,605,409 km (0.102 R)
• M48: 25,755,667 km (0.116 R)
• M49: 28,587,256 km (0.054 R)
• M50: 28,907,993 km (0.058 R)
• M51: 29,714,775 km (0.095 R)
• M52: 29,958,320 km (0.112 R)
• M53: 30,692,696 km (0.093 R)
• M54: 30,774,676 km (0.088 R)
• M55: 31,681,239 km (0.045 R)
• M56: 31,846,993 km (0.076 R)
• M57: 34,027,980 km (0.08 R)
• M58: 34,282,746 km (0.051 R)
• M59: 34,452,838 km (0.032 R)
• M60: 35,479,828 km (0.038 R)
• M61: 35,738,183 km (0.114 R)
• M62: 38,267,135 km (0.105 R)
• M63: 39,776,129 km (0.101 R)
• M64: 40,134,117 km (0.062 R)
• M65: 41,485,734 km (0.103 R)
• M66: 41,848,658 km (0.113 R)
• M67: 41,939,613 km (0.088 R)
• M68: 43,494,983 km (0.1 R)
• M69: 44,233,398 km (0.083 R)
• M70: 46,097,537 km (0.089 R)
• M71: 46,285,432 km (0.095 R)
• M72: 46,944,859 km (0.035 R)
• M73: 47,323,042 km (0.059 R)
• M74: 47,702,273 km (0.114 R)
• M75: 47,892,262 km (0.086 R)
• M76: 48,750,206 km (0.068 R)
• M77: 50,675,082 km (0.045 R)
• M78: 51,257,317 km (0.087 R)
• M79: 53,411,227 km (0.082 R)
• M80: 55,894,552 km (0.104 R)
• M81: 57,200,691 km (0.104 R)
• M82: 57,604,605 km (0.102 R)
• M83: 59,536,063 km (0.115 R)
• M84: 60,252,936 km (0.04 R)
• M85: 61,695,359 km (0.074 R)
• M86: 62,836,641 km (0.113 R)
• M87: 65,456,249 km (0.086 R)
• M88: 66,090,245 km (0.105 R)
• M89: 67,577,397 km (0.085 R)
• M90: 67,684,061 km (0.069 R)
• M91: 68,004,350 km (0.072 R)
• M92: 69,613,424 km (0.094 R)
• M93: 69,828,845 km (0.047 R)
• M94: 72,868,824 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.7

Radius: 3.8

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.65 AU - 16.75 AU

Year: 22952 Days

Day: 22.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,429,831 km

• M1: 62,831 km (0.068 R)
• M2: 382,223 km (0.082 R)
• M3: 415,284 km (0.079 R)
• M4: 466,596 km (0.043 R)
• M5: 926,908 km (0.111 R)
• M6: 2,727,468 km (0.025 R)
• M7: 2,792,693 km (0.068 R)
• M8: 2,858,217 km (0.067 R)
• M9: 3,756,851 km (0.115 R)
• M10: 3,829,406 km (0.116 R)
• M11: 3,865,759 km (0.081 R)
• M12: 4,464,150 km (0.116 R)
• M13: 4,773,967 km (0.101 R)
• M14: 5,455,386 km (0.098 R)
• M15: 5,496,375 km (0.065 R)
• M16: 5,786,446 km (0.117 R)
• M17: 5,828,183 km (0.092 R)
• M18: 6,381,247 km (0.089 R)
• M19: 6,511,247 km (0.077 R)
• M20: 6,950,915 km (0.036 R)
• M21: 8,373,591 km (0.108 R)
• M22: 9,583,838 km (0.116 R)
• M23: 9,882,286 km (0.076 R)
• M24: 10,285,153 km (0.095 R)
• M25: 10,641,944 km (0.085 R)
• M26: 13,030,573 km (0.105 R)
• M27: 13,250,631 km (0.12 R)
• M28: 14,256,079 km (0.075 R)
• M29: 14,825,149 km (0.119 R)
• M30: 14,997,336 km (0.071 R)
• M31: 15,054,782 km (0.1 R)
• M32: 15,517,787 km (0.117 R)
• M33: 15,751,010 km (0.065 R)
• M34: 16,457,561 km (0.077 R)
• M35: 19,197,895 km (0.076 R)
• M36: 19,510,853 km (0.084 R)
• M37: 19,699,646 km (0.09 R)
• M38: 20,332,744 km (0.097 R)
• M39: 21,101,528 km (0.083 R)
• M40: 21,166,004 km (0.091 R)
• M41: 22,535,274 km (0.116 R)
• M42: 23,798,478 km (0.115 R)
• M43: 23,865,648 km (0.084 R)
• M44: 24,067,455 km (0.103 R)
• M45: 24,202,243 km (0.105 R)
• M46: 24,337,330 km (0.066 R)
• M47: 24,540,334 km (0.088 R)
• M48: 25,084,721 km (0.087 R)
• M49: 25,221,303 km (0.096 R)
• M50: 25,564,182 km (0.031 R)
• M51: 28,290,453 km (0.116 R)
• M52: 29,363,369 km (0.113 R)
• M53: 30,013,522 km (0.11 R)
• M54: 31,034,228 km (0.081 R)
• M55: 31,622,596 km (0.12 R)
• M56: 33,635,286 km (0.119 R)
• M57: 34,012,572 km (0.077 R)
• M58: 34,543,046 km (0.049 R)
• M59: 34,923,623 km (0.119 R)
• M60: 35,076,213 km (0.105 R)
• M61: 35,458,734 km (0.059 R)
• M62: 36,537,335 km (0.095 R)
• M63: 37,548,318 km (0.105 R)
• M64: 37,626,557 km (0.062 R)
• M65: 39,996,188 km (0.097 R)
• M66: 40,957,503 km (0.116 R)
• M67: 41,118,471 km (0.119 R)
• M68: 41,360,221 km (0.046 R)
• M69: 42,332,308 km (0.111 R)
• M70: 42,413,689 km (0.119 R)
• M71: 42,739,513 km (0.041 R)
• M72: 42,821,194 km (0.097 R)
• M73: 42,902,874 km (0.088 R)
• M74: 43,229,895 km (0.074 R)
• M75: 43,804,501 km (0.117 R)
• M76: 43,969,058 km (0.108 R)
• M77: 44,133,915 km (0.059 R)
• M78: 44,795,138 km (0.113 R)
• M79: 45,542,977 km (0.105 R)
• M80: 47,135,297 km (0.114 R)
• M81: 47,472,939 km (0.105 R)
• M82: 48,320,262 km (0.105 R)
• M83: 48,490,355 km (0.113 R)
• M84: 49,514,950 km (0.059 R)
• M85: 50,202,053 km (0.104 R)
• M86: 50,374,241 km (0.073 R)
• M87: 50,805,830 km (0.074 R)
• M88: 53,508,316 km (0.117 R)
• M89: 53,948,583 km (0.112 R)
• M90: 54,743,994 km (0.091 R)
• M91: 56,346,636 km (0.092 R)
• M92: 59,597,548 km (0.087 R)
• M93: 59,688,802 km (0.092 R)
• M94: 60,786,402 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 18,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit