🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 201 Days

Day: 25.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.77 AU - 0.83 AU

Year: 268 Days

Day: 31.1 Hours

Environment

Temp: 140 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.55 AU - 1.81 AU

Year: 816 Days

Day: 16.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.41 AU - 3.65 AU

Year: 1976 Days

Day: 36 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,198,351 km

• M1: 50,115 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.45 AU - 4.05 AU

Year: 2721 Days

Day: 31.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,198,351 km

• M1: 233,672 km (0.082 R)

Asteroid Belt

Center: 5.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.8

Radius: 8.8

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.44 AU - 8.94 AU

Year: 7991 Days

Day: 10.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 58,198,351 km

• M1: 118,781 km (0.086 R)
• M2: 520,601 km (0.112 R)
• M3: 583,731 km (0.062 R)
• M4: 790,475 km (0.042 R)
• M5: 910,602 km (0.096 R)
• M6: 988,842 km (0.065 R)
• M7: 1,307,485 km (0.069 R)
• M8: 1,600,099 km (0.038 R)
• M9: 1,676,543 km (0.109 R)
• M10: 2,015,233 km (0.071 R)
• M11: 2,419,147 km (0.102 R)
• M12: 2,596,720 km (0.097 R)
• M13: 2,664,488 km (0.054 R)
• M14: 2,778,780 km (0.067 R)
• M15: 2,917,906 km (0.071 R)
• M16: 5,297,709 km (0.103 R)
• M17: 5,558,309 km (0.066 R)
• M18: 5,616,802 km (0.12 R)
• M19: 5,763,856 km (0.107 R)
• M20: 6,031,936 km (0.065 R)
• M21: 7,017,935 km (0.025 R)
• M22: 8,119,424 km (0.083 R)
• M23: 9,623,332 km (0.113 R)
• M24: 10,012,585 km (0.092 R)
• M25: 10,155,451 km (0.12 R)
• M26: 11,100,312 km (0.061 R)
• M27: 11,359,415 km (0.085 R)
• M28: 11,695,562 km (0.107 R)
• M29: 12,263,136 km (0.101 R)
• M30: 12,685,151 km (0.111 R)
• M31: 13,072,909 km (0.095 R)
• M32: 14,139,093 km (0.099 R)
• M33: 14,541,063 km (0.108 R)
• M34: 14,906,081 km (0.087 R)
• M35: 15,110,133 km (0.076 R)
• M36: 15,479,939 km (0.108 R)
• M37: 16,102,715 km (0.078 R)
• M38: 16,438,263 km (0.058 R)
• M39: 16,564,673 km (0.117 R)
• M40: 17,976,428 km (0.113 R)
• M41: 18,411,908 km (0.12 R)
• M42: 19,649,381 km (0.069 R)
• M43: 20,007,967 km (0.111 R)
• M44: 20,822,528 km (0.117 R)
• M45: 21,187,995 km (0.103 R)
• M46: 21,786,536 km (0.073 R)
• M47: 22,157,689 km (0.105 R)
• M48: 23,141,594 km (0.119 R)
• M49: 23,330,686 km (0.039 R)
• M50: 23,567,649 km (0.106 R)
• M51: 24,620,070 km (0.047 R)
• M52: 24,813,051 km (0.042 R)
• M53: 25,883,573 km (0.081 R)
• M54: 27,068,538 km (0.114 R)
• M55: 27,868,288 km (0.118 R)
• M56: 28,170,177 km (0.12 R)
• M57: 29,849,862 km (0.092 R)
• M58: 31,144,033 km (0.095 R)
• M59: 31,771,596 km (0.113 R)
• M60: 32,773,902 km (0.111 R)
• M61: 33,039,438 km (0.072 R)
• M62: 33,947,497 km (0.075 R)
• M63: 34,323,735 km (0.111 R)
• M64: 35,026,247 km (0.084 R)
• M65: 36,280,625 km (0.103 R)
• M66: 36,335,528 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.1

Radius: 8.8

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.97 AU - 11.69 AU

Year: 11549 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,198,351 km

• M1: 238,010 km (0.094 R)
• M2: 319,840 km (0.088 R)
• M3: 428,448 km (0.083 R)
• M4: 488,138 km (0.063 R)
• M5: 833,709 km (0.075 R)
• M6: 911,201 km (0.063 R)
• M7: 1,522,458 km (0.056 R)
• M8: 1,618,649 km (0.037 R)
• M9: 1,742,067 km (0.051 R)
• M10: 2,239,181 km (0.105 R)
• M11: 2,349,285 km (0.081 R)
• M12: 2,987,170 km (0.114 R)
• M13: 3,232,062 km (0.08 R)
• M14: 3,388,392 km (0.111 R)
• M15: 4,005,333 km (0.11 R)
• M16: 4,241,399 km (0.06 R)
• M17: 4,481,952 km (0.05 R)
• M18: 4,940,769 km (0.064 R)
• M19: 5,157,686 km (0.117 R)
• M20: 5,267,341 km (0.119 R)
• M21: 5,451,646 km (0.112 R)
• M22: 7,002,377 km (0.087 R)
• M23: 7,700,251 km (0.075 R)
• M24: 8,635,986 km (0.113 R)
• M25: 8,810,118 km (0.098 R)
• M26: 8,941,315 km (0.048 R)
• M27: 9,205,804 km (0.095 R)
• M28: 9,294,665 km (0.074 R)
• M29: 9,787,740 km (0.098 R)
• M30: 9,923,724 km (0.071 R)
• M31: 10,014,829 km (0.087 R)
• M32: 10,151,861 km (0.06 R)
• M33: 10,846,444 km (0.071 R)
• M34: 11,081,313 km (0.107 R)
• M35: 11,175,859 km (0.113 R)
• M36: 11,604,157 km (0.088 R)
• M37: 11,941,052 km (0.11 R)
• M38: 12,525,979 km (0.109 R)
• M39: 12,970,883 km (0.077 R)
• M40: 13,471,288 km (0.104 R)
• M41: 13,572,117 km (0.038 R)
• M42: 14,594,469 km (0.032 R)
• M43: 14,749,901 km (0.081 R)
• M44: 15,853,485 km (0.053 R)
• M45: 16,173,774 km (0.07 R)
• M46: 16,442,302 km (0.089 R)
• M47: 16,929,243 km (0.091 R)
• M48: 17,475,874 km (0.054 R)
• M49: 17,641,030 km (0.111 R)
• M50: 18,642,737 km (0.071 R)
• M51: 18,698,836 km (0.097 R)
• M52: 19,891,879 km (0.108 R)
• M53: 20,295,046 km (0.104 R)
• M54: 20,933,978 km (0.1 R)
• M55: 21,109,307 km (0.095 R)
• M56: 22,530,038 km (0.089 R)
• M57: 22,829,981 km (0.101 R)
• M58: 23,494,346 km (0.027 R)
• M59: 23,981,586 km (0.117 R)
• M60: 24,226,328 km (0.111 R)
• M61: 28,061,569 km (0.114 R)
• M62: 28,903,057 km (0.094 R)
• M63: 29,098,431 km (0.088 R)
• M64: 30,081,738 km (0.118 R)
• M65: 30,610,716 km (0.105 R)
• M66: 32,824,765 km (0.104 R)
• M67: 33,779,648 km (0.1 R)
• M68: 34,951,299 km (0.117 R)
• M69: 35,367,929 km (0.094 R)
• M70: 36,066,102 km (0.062 R)
• M71: 36,627,991 km (0.073 R)
• M72: 36,698,452 km (0.115 R)
• M73: 37,760,298 km (0.059 R)
• M74: 37,973,923 km (0.102 R)
• M75: 38,330,714 km (0.088 R)
• M76: 38,545,387 km (0.06 R)
• M77: 38,832,166 km (0.112 R)
• M78: 39,696,992 km (0.089 R)
• M79: 40,349,687 km (0.108 R)
• M80: 41,592,247 km (0.11 R)
• M81: 42,403,068 km (0.112 R)
• M82: 42,551,020 km (0.118 R)
• M83: 43,815,720 km (0.087 R)
• M84: 44,941,744 km (0.038 R)
• M85: 45,546,269 km (0.117 R)
• M86: 45,621,965 km (0.09 R)
• M87: 49,852,294 km (0.096 R)
• M88: 50,086,564 km (0.11 R)
• M89: 50,321,283 km (0.04 R)
• M90: 51,737,227 km (0.1 R)
• M91: 52,529,348 km (0.103 R)
• M92: 52,767,807 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.5

Radius: 12

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.97 AU - 11.35 AU

Year: 12136 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,198,351 km

• M1: 163,959 km (0.05 R)
• M2: 648,956 km (0.085 R)
• M3: 1,201,420 km (0.103 R)
• M4: 1,389,615 km (0.065 R)
• M5: 1,795,623 km (0.12 R)
• M6: 2,502,174 km (0.101 R)
• M7: 2,714,603 km (0.038 R)
• M8: 3,222,637 km (0.1 R)
• M9: 3,589,302 km (0.072 R)
• M10: 4,805,832 km (0.047 R)
• M11: 5,224,855 km (0.026 R)
• M12: 5,380,287 km (0.099 R)
• M13: 5,655,996 km (0.087 R)
• M14: 5,775,525 km (0.108 R)
• M15: 6,057,816 km (0.105 R)
• M16: 6,139,347 km (0.032 R)
• M17: 6,262,167 km (0.097 R)
• M18: 6,594,125 km (0.088 R)
• M19: 8,520,496 km (0.118 R)
• M20: 8,749,979 km (0.116 R)
• M21: 8,842,281 km (0.048 R)
• M22: 8,981,258 km (0.119 R)
• M23: 9,308,728 km (0.077 R)
• M24: 9,735,381 km (0.112 R)
• M25: 10,071,677 km (0.115 R)
• M26: 10,755,937 km (0.091 R)
• M27: 10,904,488 km (0.037 R)
• M28: 11,253,799 km (0.105 R)
• M29: 11,606,850 km (0.111 R)
• M30: 12,014,803 km (0.088 R)
• M31: 12,117,577 km (0.032 R)
• M32: 12,792,413 km (0.089 R)
• M33: 13,319,895 km (0.115 R)
• M34: 13,693,441 km (0.07 R)
• M35: 14,396,252 km (0.052 R)
• M36: 16,119,320 km (0.098 R)
• M37: 16,918,622 km (0.095 R)
• M38: 17,439,372 km (0.116 R)
• M39: 17,847,924 km (0.12 R)
• M40: 20,426,841 km (0.097 R)
• M41: 21,979,218 km (0.109 R)
• M42: 22,737,680 km (0.102 R)
• M43: 22,928,716 km (0.114 R)
• M44: 23,248,107 km (0.099 R)
• M45: 23,376,313 km (0.085 R)
• M46: 23,569,145 km (0.106 R)
• M47: 24,410,483 km (0.112 R)
• M48: 28,488,072 km (0.083 R)
• M49: 28,625,403 km (0.112 R)
• M50: 28,831,698 km (0.06 R)
• M51: 29,176,522 km (0.091 R)
• M52: 29,453,427 km (0.088 R)
• M53: 30,149,506 km (0.075 R)
• M54: 30,289,380 km (0.025 R)
• M55: 31,699,789 km (0.106 R)
• M56: 32,127,040 km (0.111 R)
• M57: 32,556,386 km (0.114 R)
• M58: 32,843,614 km (0.112 R)
• M59: 33,348,208 km (0.095 R)
• M60: 34,000,754 km (0.076 R)
• M61: 34,438,178 km (0.114 R)
• M62: 35,318,711 km (0.094 R)
• M63: 35,835,721 km (0.119 R)
• M64: 36,058,024 km (0.063 R)
• M65: 36,877,222 km (0.063 R)
• M66: 37,476,810 km (0.104 R)
• M67: 37,928,745 km (0.084 R)
• M68: 38,989,992 km (0.115 R)
• M69: 40,523,071 km (0.114 R)
• M70: 41,763,686 km (0.109 R)
• M71: 43,174,245 km (0.095 R)
• M72: 43,727,009 km (0.03 R)
• M73: 43,964,720 km (0.076 R)
• M74: 44,202,730 km (0.055 R)
• M75: 44,361,753 km (0.11 R)
• M76: 44,600,511 km (0.103 R)
• M77: 48,724,475 km (0.071 R)
• M78: 48,888,734 km (0.107 R)
• M79: 49,464,835 km (0.108 R)
• M80: 50,873,449 km (0.106 R)
• M81: 51,708,055 km (0.069 R)
• M82: 55,520,108 km (0.093 R)
• M83: 55,605,828 km (0.115 R)
• M84: 56,379,398 km (0.054 R)
• M85: 57,589,944 km (0.082 R)
• M86: 58,024,227 km (0.086 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 19,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit