🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 202 Days

Day: 33.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 175.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.2 AU - 3.08 AU

Year: 1616 Days

Day: 20.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,031,226 km

• M1: 882,179 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.49 AU - 3.63 AU

Year: 2017 Days

Day: 12.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.4

Radius: 10.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.61 AU - 10.19 AU

Year: 10857 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,031,226 km

• M1: 135,685 km (0.054 R)
• M2: 213,177 km (0.118 R)
• M3: 279,299 km (0.096 R)
• M4: 512,822 km (0.082 R)
• M5: 646,113 km (0.109 R)
• M6: 878,289 km (0.114 R)
• M7: 968,048 km (0.111 R)
• M8: 1,156,990 km (0.068 R)
• M9: 1,358,498 km (0.119 R)
• M10: 1,463,516 km (0.068 R)
• M11: 1,593,517 km (0.076 R)
• M12: 1,727,257 km (0.097 R)
• M13: 2,225,268 km (0.105 R)
• M14: 2,350,332 km (0.105 R)
• M15: 3,318,978 km (0.111 R)
• M16: 3,875,333 km (0.089 R)
• M17: 4,026,576 km (0.091 R)
• M18: 4,118,280 km (0.059 R)
• M19: 4,555,704 km (0.118 R)
• M20: 5,206,155 km (0.072 R)
• M21: 5,339,746 km (0.099 R)
• M22: 5,508,493 km (0.057 R)
• M23: 6,883,746 km (0.097 R)
• M24: 6,993,700 km (0.099 R)
• M25: 7,067,452 km (0.082 R)
• M26: 7,856,880 km (0.105 R)
• M27: 8,242,543 km (0.032 R)
• M28: 8,437,769 km (0.057 R)
• M29: 8,952,535 km (0.113 R)
• M30: 10,641,944 km (0.112 R)
• M31: 10,811,887 km (0.108 R)
• M32: 11,719,348 km (0.108 R)
• M33: 12,561,284 km (0.075 R)
• M34: 13,468,595 km (0.11 R)
• M35: 13,698,827 km (0.101 R)
• M36: 13,976,630 km (0.048 R)
• M37: 14,069,680 km (0.073 R)
• M38: 14,821,559 km (0.079 R)
• M39: 15,154,563 km (0.08 R)
• M40: 15,441,941 km (0.058 R)
• M41: 15,731,263 km (0.04 R)
• M42: 16,658,920 km (0.119 R)
• M43: 17,755,322 km (0.103 R)
• M44: 19,184,132 km (0.084 R)
• M45: 19,547,056 km (0.11 R)
• M46: 19,860,015 km (0.084 R)
• M47: 21,181,712 km (0.114 R)
• M48: 22,150,807 km (0.113 R)
• M49: 22,804,849 km (0.09 R)
• M50: 22,914,504 km (0.038 R)
• M51: 23,244,517 km (0.099 R)
• M52: 24,299,781 km (0.06 R)
• M53: 24,411,829 km (0.118 R)
• M54: 24,861,521 km (0.079 R)
• M55: 25,484,296 km (0.094 R)
• M56: 26,054,863 km (0.034 R)
• M57: 26,572,023 km (0.112 R)
• M58: 26,803,002 km (0.115 R)
• M59: 27,675,008 km (0.109 R)
• M60: 28,261,581 km (0.089 R)
• M61: 28,556,289 km (0.083 R)
• M62: 29,030,215 km (0.096 R)
• M63: 29,985,547 km (0.086 R)
• M64: 30,708,853 km (0.099 R)
• M65: 31,011,938 km (0.07 R)
• M66: 33,285,377 km (0.095 R)
• M67: 33,472,075 km (0.109 R)
• M68: 33,846,518 km (0.097 R)
• M69: 34,159,627 km (0.099 R)
• M70: 34,285,139 km (0.073 R)
• M71: 35,358,055 km (0.112 R)
• M72: 37,213,667 km (0.12 R)
• M73: 38,838,749 km (0.094 R)
• M74: 39,561,007 km (0.092 R)
• M75: 40,089,088 km (0.088 R)
• M76: 41,419,611 km (0.102 R)
• M77: 43,035,268 km (0.086 R)
• M78: 43,374,407 km (0.111 R)
• M79: 43,850,876 km (0.068 R)
• M80: 44,740,086 km (0.108 R)
• M81: 45,290,307 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.8

Radius: 4.4

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 15.91 AU - 21.23 AU

Year: 30147 Days

Day: 20.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,031,226 km

• M1: 708,645 km (0.055 R)
• M2: 1,256,173 km (0.119 R)
• M3: 1,284,896 km (0.115 R)
• M4: 2,038,121 km (0.106 R)
• M5: 2,279,423 km (0.104 R)
• M6: 2,457,295 km (0.084 R)
• M7: 3,292,350 km (0.119 R)
• M8: 3,493,409 km (0.062 R)
• M9: 3,907,347 km (0.113 R)
• M10: 4,557,200 km (0.085 R)
• M11: 5,569,230 km (0.101 R)
• M12: 6,297,472 km (0.042 R)
• M13: 7,158,408 km (0.117 R)
• M14: 7,210,169 km (0.079 R)
• M15: 9,437,980 km (0.117 R)
• M16: 9,838,154 km (0.038 R)
• M17: 10,011,239 km (0.075 R)
• M18: 10,595,718 km (0.112 R)
• M19: 10,892,071 km (0.072 R)
• M20: 13,104,923 km (0.036 R)
• M21: 13,679,229 km (0.116 R)
• M22: 13,807,883 km (0.044 R)
• M23: 14,131,464 km (0.114 R)
• M24: 14,392,213 km (0.115 R)
• M25: 14,852,226 km (0.119 R)
• M26: 15,651,976 km (0.109 R)
• M27: 17,015,711 km (0.071 R)
• M28: 17,362,478 km (0.105 R)
• M29: 17,922,274 km (0.061 R)
• M30: 22,532,581 km (0.106 R)
• M31: 23,296,128 km (0.081 R)
• M32: 23,449,915 km (0.092 R)
• M33: 23,526,958 km (0.095 R)
• M34: 23,604,001 km (0.065 R)
• M35: 25,399,923 km (0.045 R)
• M36: 25,796,208 km (0.107 R)
• M37: 25,875,644 km (0.072 R)
• M38: 26,594,761 km (0.115 R)
• M39: 26,675,096 km (0.103 R)
• M40: 27,401,393 km (0.097 R)
• M41: 27,970,912 km (0.112 R)
• M42: 30,371,210 km (0.111 R)
• M43: 31,468,361 km (0.116 R)
• M44: 31,553,332 km (0.069 R)
• M45: 31,638,304 km (0.07 R)
• M46: 31,723,425 km (0.069 R)
• M47: 32,064,508 km (0.108 R)
• M48: 32,664,545 km (0.067 R)
• M49: 37,325,118 km (0.082 R)
• M50: 37,595,142 km (0.078 R)
• M51: 38,954,687 km (0.045 R)
• M52: 40,145,935 km (0.106 R)
• M53: 42,095,345 km (0.073 R)
• M54: 42,470,088 km (0.084 R)
• M55: 42,751,930 km (0.119 R)
• M56: 43,034,371 km (0.034 R)
• M57: 43,223,014 km (0.087 R)
• M58: 43,601,197 km (0.082 R)
• M59: 43,790,588 km (0.115 R)
• M60: 44,455,999 km (0.045 R)
• M61: 45,124,552 km (0.111 R)
• M62: 45,412,229 km (0.09 R)
• M63: 45,700,354 km (0.114 R)
• M64: 46,278,550 km (0.089 R)
• M65: 46,471,831 km (0.085 R)
• M66: 47,247,645 km (0.048 R)
• M67: 49,304,317 km (0.102 R)
• M68: 49,798,289 km (0.041 R)
• M69: 50,393,090 km (0.105 R)
• M70: 50,890,802 km (0.119 R)
• M71: 51,189,998 km (0.068 R)
• M72: 51,991,094 km (0.091 R)
• M73: 52,594,572 km (0.089 R)
• M74: 53,707,132 km (0.058 R)
• M75: 53,808,559 km (0.049 R)
• M76: 55,236,620 km (0.056 R)
• M77: 55,441,569 km (0.041 R)
• M78: 55,955,288 km (0.095 R)
• M79: 56,780,321 km (0.117 R)
• M80: 57,090,736 km (0.103 R)
• M81: 57,713,363 km (0.1 R)
• M82: 59,069,916 km (0.085 R)
• M83: 59,174,784 km (0.093 R)
• M84: 59,489,538 km (0.05 R)
• M85: 61,495,795 km (0.107 R)
• M86: 62,667,446 km (0.06 R)
• M87: 65,140,897 km (0.118 R)
• M88: 65,465,973 km (0.083 R)
• M89: 67,317,695 km (0.112 R)
• M90: 67,536,557 km (0.114 R)
• M91: 70,071,792 km (0.117 R)
• M92: 73,763,419 km (0.093 R)
• M93: 74,102,108 km (0.065 R)
• M94: 74,554,492 km (0.09 R)
• M95: 75,462,103 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 16,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit