🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 148 Days

Day: 35.2 Hours

Environment

Temp: 318 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.18 AU - 1.2 AU

Year: 404 Days

Day: 16.3 Hours

Environment

Temp: 134 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.83 AU - 6.63 AU

Year: 4835 Days

Day: 43.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.03 AU - 7.81 AU

Year: 5058 Days

Day: 34.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.6

Radius: 10.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.78 AU - 17.94 AU

Year: 16919 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,018,406 km

• M1: 279,598 km (0.12 R)
• M2: 395,686 km (0.118 R)
• M3: 487,988 km (0.112 R)
• M4: 660,923 km (0.107 R)
• M5: 882,627 km (0.086 R)
• M6: 1,009,935 km (0.113 R)
• M7: 1,159,084 km (0.092 R)
• M8: 1,479,523 km (0.106 R)
• M9: 1,738,178 km (0.088 R)
• M10: 2,124,888 km (0.051 R)
• M11: 2,279,423 km (0.104 R)
• M12: 2,397,755 km (0.103 R)
• M13: 3,020,082 km (0.11 R)
• M14: 3,305,066 km (0.119 R)
• M15: 3,416,965 km (0.045 R)
• M16: 4,308,867 km (0.108 R)
• M17: 4,505,439 km (0.066 R)
• M18: 4,984,451 km (0.101 R)
• M19: 5,165,016 km (0.112 R)
• M20: 5,506,249 km (0.084 R)
• M21: 5,800,657 km (0.101 R)
• M22: 6,489,107 km (0.092 R)
• M23: 7,029,604 km (0.071 R)
• M24: 7,145,243 km (0.107 R)
• M25: 8,397,377 km (0.106 R)
• M26: 8,767,632 km (0.085 R)
• M27: 9,364,677 km (0.076 R)
• M28: 10,007,350 km (0.085 R)
• M29: 10,964,477 km (0.09 R)
• M30: 13,142,771 km (0.093 R)
• M31: 13,716,928 km (0.07 R)
• M32: 13,861,739 km (0.069 R)
• M33: 14,152,856 km (0.046 R)
• M34: 14,519,670 km (0.054 R)
• M35: 14,630,223 km (0.068 R)
• M36: 15,038,326 km (0.099 R)
• M37: 15,262,573 km (0.114 R)
• M38: 15,487,868 km (0.032 R)
• M39: 15,714,359 km (0.109 R)
• M40: 15,790,055 km (0.091 R)
• M41: 16,094,038 km (0.102 R)
• M42: 16,746,734 km (0.106 R)
• M43: 16,901,567 km (0.078 R)
• M44: 18,117,499 km (0.12 R)
• M45: 18,316,314 km (0.102 R)
• M46: 18,595,763 km (0.078 R)
• M47: 18,836,466 km (0.07 R)
• M48: 19,037,825 km (0.086 R)
• M49: 19,442,637 km (0.057 R)
• M50: 19,973,261 km (0.088 R)
• M51: 20,467,233 km (0.081 R)
• M52: 21,888,861 km (0.029 R)
• M53: 21,973,384 km (0.109 R)
• M54: 22,654,204 km (0.098 R)
• M55: 22,997,232 km (0.054 R)
• M56: 23,169,419 km (0.076 R)
• M57: 23,385,289 km (0.094 R)
• M58: 23,471,756 km (0.056 R)
• M59: 23,818,823 km (0.119 R)
• M60: 23,905,889 km (0.119 R)
• M61: 24,167,686 km (0.107 R)
• M62: 24,958,610 km (0.109 R)
• M63: 25,135,584 km (0.103 R)
• M64: 25,668,900 km (0.095 R)
• M65: 25,847,520 km (0.119 R)
• M66: 26,566,039 km (0.09 R)
• M67: 27,336,617 km (0.097 R)
• M68: 27,610,381 km (0.102 R)
• M69: 29,505,188 km (0.088 R)
• M70: 29,832,957 km (0.051 R)
• M71: 30,491,936 km (0.114 R)
• M72: 31,013,135 km (0.045 R)
• M73: 31,489,454 km (0.1 R)
• M74: 31,968,167 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.8

Radius: 7

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 20.06 AU - 24.82 AU

Year: 33051 Days

Day: 17.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,018,406 km

• M1: 171,589 km (0.06 R)
• M2: 575,653 km (0.078 R)
• M3: 762,800 km (0.078 R)
• M4: 878,439 km (0.114 R)
• M5: 2,242,173 km (0.064 R)
• M6: 2,410,022 km (0.068 R)
• M7: 2,802,866 km (0.078 R)
• M8: 2,847,745 km (0.104 R)
• M9: 3,357,425 km (0.078 R)
• M10: 3,598,427 km (0.085 R)
• M11: 5,158,733 km (0.118 R)
• M12: 6,537,726 km (0.1 R)
• M13: 7,454,163 km (0.086 R)
• M14: 7,579,376 km (0.085 R)
• M15: 11,213,856 km (0.065 R)
• M16: 11,429,427 km (0.052 R)
• M17: 11,573,789 km (0.051 R)
• M18: 11,646,344 km (0.117 R)
• M19: 12,231,571 km (0.113 R)
• M20: 12,901,320 km (0.048 R)
• M21: 13,202,760 km (0.088 R)
• M22: 13,430,448 km (0.038 R)
• M23: 13,736,076 km (0.114 R)
• M24: 14,823,503 km (0.094 R)
• M25: 15,617,120 km (0.109 R)
• M26: 16,019,090 km (0.104 R)
• M27: 16,099,872 km (0.085 R)
• M28: 17,494,274 km (0.118 R)
• M29: 17,577,451 km (0.104 R)
• M30: 19,097,814 km (0.057 R)
• M31: 21,723,855 km (0.07 R)
• M32: 22,082,441 km (0.074 R)
• M33: 22,352,764 km (0.1 R)
• M34: 22,714,791 km (0.119 R)
• M35: 25,208,887 km (0.107 R)
• M36: 25,585,724 km (0.087 R)
• M37: 25,774,816 km (0.11 R)
• M38: 26,823,197 km (0.119 R)
• M39: 27,111,473 km (0.099 R)
• M40: 27,982,731 km (0.032 R)
• M41: 28,666,692 km (0.115 R)
• M42: 29,752,473 km (0.088 R)
• M43: 32,781,681 km (0.025 R)
• M44: 33,295,998 km (0.109 R)
• M45: 34,645,670 km (0.109 R)
• M46: 35,801,613 km (0.119 R)
• M47: 36,013,144 km (0.081 R)
• M48: 36,543,917 km (0.094 R)
• M49: 38,692,292 km (0.096 R)
• M50: 39,235,782 km (0.083 R)
• M51: 40,220,285 km (0.11 R)
• M52: 41,990,776 km (0.09 R)
• M53: 42,661,274 km (0.094 R)
• M54: 42,997,719 km (0.096 R)
• M55: 43,222,714 km (0.097 R)
• M56: 43,447,859 km (0.118 R)
• M57: 44,352,777 km (0.091 R)
• M58: 44,466,321 km (0.069 R)
• M59: 44,807,554 km (0.096 R)
• M60: 46,066,121 km (0.111 R)
• M61: 46,296,352 km (0.065 R)
• M62: 46,642,073 km (0.077 R)
• M63: 46,757,562 km (0.085 R)
• M64: 47,220,418 km (0.097 R)
• M65: 48,150,767 km (0.083 R)
• M66: 48,384,140 km (0.059 R)
• M67: 49,793,202 km (0.115 R)
• M68: 50,029,268 km (0.076 R)
• M69: 52,291,038 km (0.096 R)
• M70: 53,978,801 km (0.086 R)
• M71: 60,025,248 km (0.096 R)
• M72: 62,681,358 km (0.109 R)
• M73: 63,831,467 km (0.051 R)
• M74: 64,988,457 km (0.063 R)
• M75: 72,876,752 km (0.083 R)
• M76: 74,085,802 km (0.115 R)
• M77: 74,625,402 km (0.117 R)
• M78: 75,572,506 km (0.089 R)
• M79: 75,843,876 km (0.063 R)
• M80: 76,659,933 km (0.12 R)
• M81: 77,342,249 km (0.051 R)
• M82: 82,034,835 km (0.081 R)
• M83: 82,592,835 km (0.094 R)
• M84: 83,712,874 km (0.033 R)
• M85: 84,134,142 km (0.05 R)
• M86: 84,696,929 km (0.107 R)
• M87: 85,119,842 km (0.111 R)
• M88: 85,967,912 km (0.079 R)
• M89: 86,109,432 km (0.04 R)
• M90: 86,392,920 km (0.093 R)
• M91: 87,957,265 km (0.115 R)
• M92: 88,957,775 km (0.113 R)
• M93: 89,100,941 km (0.063 R)
• M94: 90,105,640 km (0.111 R)
• M95: 94,746,315 km (0.091 R)
• M96: 97,095,600 km (0.106 R)

Kuiper Belt

Range: 35.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit