🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.41 AU - 0.65 AU

Year: 134 Days

Day: 17.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,258,624 km

• M1: 356,193 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.64 AU - 1.06 AU

Year: 273 Days

Day: 17.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.78 AU - 1.08 AU

Year: 312 Days

Day: 18.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 170.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.32 AU - 1.68 AU

Year: 640 Days

Day: 46.1 Hours

Environment

Temp: -3 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 79,258,624 km

• M1: 681,568 km (0.07 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.28 AU - 1.72 AU

Year: 640 Days

Day: 27.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.15 AU - 4.47 AU

Year: 2590 Days

Day: 47.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,258,624 km

• M1: 118,332 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.97 AU - 5.45 AU

Year: 3560 Days

Day: 28.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.04 AU - 6.3 AU

Year: 4094 Days

Day: 27 Hours

Environment

Temp: -133 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.1

Radius: 5.7

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 13.76 AU - 20.18 AU

Year: 24345 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,258,624 km

• M1: 124,316 km (0.053 R)
• M2: 251,025 km (0.095 R)
• M3: 383,719 km (0.086 R)
• M4: 458,517 km (0.063 R)
• M5: 667,805 km (0.052 R)
• M6: 955,631 km (0.108 R)
• M7: 1,059,602 km (0.108 R)
• M8: 1,512,285 km (0.099 R)
• M9: 1,665,024 km (0.097 R)
• M10: 1,759,121 km (0.089 R)
• M11: 1,952,551 km (0.041 R)
• M12: 2,018,524 km (0.081 R)
• M13: 2,085,394 km (0.049 R)
• M14: 2,324,901 km (0.101 R)
• M15: 3,407,839 km (0.089 R)
• M16: 3,689,682 km (0.058 R)
• M17: 4,405,358 km (0.119 R)
• M18: 4,448,741 km (0.044 R)
• M19: 4,890,803 km (0.083 R)
• M20: 5,116,995 km (0.076 R)
• M21: 5,300,552 km (0.107 R)
• M22: 5,393,003 km (0.092 R)
• M23: 5,579,851 km (0.116 R)
• M24: 6,995,944 km (0.073 R)
• M25: 9,453,089 km (0.102 R)
• M26: 9,621,836 km (0.117 R)
• M27: 9,848,327 km (0.11 R)
• M28: 10,538,272 km (0.075 R)
• M29: 12,391,940 km (0.103 R)
• M30: 12,948,593 km (0.057 R)
• M31: 13,198,571 km (0.062 R)
• M32: 14,278,967 km (0.094 R)
• M33: 14,408,070 km (0.102 R)
• M34: 14,927,773 km (0.106 R)
• M35: 15,387,487 km (0.112 R)
• M36: 15,785,418 km (0.098 R)
• M37: 17,272,869 km (0.115 R)
• M38: 18,875,063 km (0.083 R)
• M39: 19,514,893 km (0.059 R)
• M40: 20,451,525 km (0.115 R)
• M41: 21,035,256 km (0.118 R)
• M42: 22,518,219 km (0.075 R)
• M43: 23,728,765 km (0.088 R)
• M44: 25,115,538 km (0.12 R)
• M45: 26,054,713 km (0.091 R)
• M46: 27,484,869 km (0.12 R)
• M47: 29,185,198 km (0.047 R)
• M48: 30,006,939 km (0.116 R)
• M49: 30,586,631 km (0.117 R)
• M50: 31,421,088 km (0.083 R)
• M51: 32,517,042 km (0.066 R)
• M52: 33,454,123 km (0.049 R)
• M53: 33,539,843 km (0.114 R)
• M54: 33,711,282 km (0.105 R)
• M55: 34,919,883 km (0.118 R)
• M56: 35,354,914 km (0.081 R)
• M57: 35,442,129 km (0.094 R)
• M58: 37,556,994 km (0.067 R)
• M59: 39,350,523 km (0.119 R)
• M60: 41,171,578 km (0.104 R)
• M61: 41,631,143 km (0.07 R)
• M62: 42,648,259 km (0.099 R)
• M63: 42,741,009 km (0.114 R)
• M64: 43,954,398 km (0.085 R)
• M65: 44,989,914 km (0.102 R)
• M66: 45,084,460 km (0.091 R)
• M67: 45,368,397 km (0.083 R)
• M68: 46,605,870 km (0.051 R)
• M69: 48,144,185 km (0.107 R)
• M70: 49,796,793 km (0.117 R)
• M71: 49,894,480 km (0.12 R)
• M72: 50,090,304 km (0.111 R)
• M73: 50,286,277 km (0.069 R)
• M74: 51,369,066 km (0.051 R)
• M75: 51,863,787 km (0.115 R)
• M76: 53,757,845 km (0.065 R)
• M77: 55,167,955 km (0.043 R)
• M78: 56,998,734 km (0.035 R)
• M79: 57,921,603 km (0.118 R)
• M80: 59,367,017 km (0.107 R)
• M81: 60,719,831 km (0.119 R)
• M82: 61,033,388 km (0.082 R)
• M83: 62,715,018 km (0.081 R)
• M84: 64,411,906 km (0.096 R)
• M85: 64,731,747 km (0.075 R)
• M86: 66,446,437 km (0.04 R)
• M87: 67,201,308 km (0.104 R)
• M88: 68,176,088 km (0.115 R)
• M89: 68,610,819 km (0.067 R)
• M90: 73,787,055 km (0.075 R)
• M91: 74,680,603 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.4

Radius: 5.9

Gravity: 11.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.35 AU - 20.77 AU

Year: 27846 Days

Day: 24.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,258,624 km

• M1: 75,846 km (0.105 R)
• M2: 119,678 km (0.099 R)
• M3: 248,931 km (0.096 R)
• M4: 683,213 km (0.037 R)
• M5: 829,221 km (0.097 R)
• M6: 1,477,578 km (0.068 R)
• M7: 2,140,446 km (0.12 R)
• M8: 2,319,216 km (0.06 R)
• M9: 2,391,920 km (0.098 R)
• M10: 2,540,022 km (0.101 R)
• M11: 2,690,966 km (0.099 R)
• M12: 3,121,210 km (0.118 R)
• M13: 4,176,922 km (0.06 R)
• M14: 4,445,600 km (0.118 R)
• M15: 4,490,778 km (0.064 R)
• M16: 4,673,587 km (0.108 R)
• M17: 5,477,376 km (0.075 R)
• M18: 6,120,498 km (0.096 R)
• M19: 9,325,482 km (0.111 R)
• M20: 9,617,348 km (0.106 R)
• M21: 9,971,596 km (0.045 R)
• M22: 10,753,544 km (0.095 R)
• M23: 12,375,783 km (0.119 R)
• M24: 12,439,661 km (0.102 R)
• M25: 13,084,877 km (0.099 R)
• M26: 13,149,952 km (0.106 R)
• M27: 13,411,449 km (0.11 R)
• M28: 13,740,864 km (0.086 R)
• M29: 15,152,918 km (0.108 R)
• M30: 15,289,800 km (0.089 R)
• M31: 16,119,619 km (0.109 R)
• M32: 16,329,356 km (0.083 R)
• M33: 16,539,989 km (0.074 R)
• M34: 18,768,998 km (0.048 R)
• M35: 19,507,862 km (0.111 R)
• M36: 20,256,300 km (0.118 R)
• M37: 22,090,370 km (0.033 R)
• M38: 23,342,354 km (0.094 R)
• M39: 24,136,420 km (0.091 R)
• M40: 24,697,711 km (0.091 R)
• M41: 25,425,355 km (0.108 R)
• M42: 27,233,844 km (0.092 R)
• M43: 28,153,571 km (0.064 R)
• M44: 29,168,443 km (0.103 R)
• M45: 29,338,835 km (0.105 R)
• M46: 29,766,087 km (0.079 R)
• M47: 30,886,425 km (0.069 R)
• M48: 31,060,108 km (0.034 R)
• M49: 32,108,341 km (0.089 R)
• M50: 33,346,113 km (0.1 R)
• M51: 34,599,295 km (0.1 R)
• M52: 34,689,502 km (0.088 R)
• M53: 36,324,757 km (0.045 R)
• M54: 37,799,193 km (0.095 R)
• M55: 38,824,238 km (0.095 R)
• M56: 39,387,175 km (0.065 R)
• M57: 41,474,364 km (0.111 R)
• M58: 42,049,867 km (0.114 R)
• M59: 44,378,059 km (0.08 R)
• M60: 44,573,882 km (0.06 R)
• M61: 45,360,318 km (0.094 R)
• M62: 46,449,241 km (0.096 R)
• M63: 47,747,003 km (0.108 R)
• M64: 49,259,288 km (0.081 R)
• M65: 53,785,222 km (0.104 R)
• M66: 54,832,257 km (0.097 R)
• M67: 55,885,875 km (0.1 R)
• M68: 56,415,302 km (0.052 R)
• M69: 56,627,581 km (0.045 R)
• M70: 56,840,010 km (0.046 R)
• M71: 59,086,970 km (0.079 R)
• M72: 59,302,541 km (0.081 R)
• M73: 59,734,280 km (0.101 R)
• M74: 59,950,599 km (0.087 R)
• M75: 61,035,931 km (0.1 R)
• M76: 61,581,066 km (0.096 R)
• M77: 62,347,007 km (0.08 R)
• M78: 65,441,888 km (0.107 R)
• M79: 66,671,283 km (0.075 R)
• M80: 67,682,864 km (0.087 R)
• M81: 68,021,254 km (0.046 R)
• M82: 68,360,093 km (0.084 R)
• M83: 68,473,189 km (0.11 R)
• M84: 69,835,128 km (0.115 R)
• M85: 69,949,122 km (0.069 R)
• M86: 70,176,960 km (0.117 R)
• M87: 71,664,860 km (0.106 R)
• M88: 72,931,954 km (0.037 R)
• M89: 73,974,202 km (0.063 R)
• M90: 74,206,528 km (0.07 R)
• M91: 74,555,390 km (0.084 R)
• M92: 75,839,089 km (0.113 R)
• M93: 78,310,297 km (0.081 R)
• M94: 78,665,442 km (0.12 R)
• M95: 78,902,555 km (0.071 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit