🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.88 AU - 0.98 AU

Year: 326 Days

Day: 24.2 Hours

Environment

Temp: 121 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.17 AU - 1.39 AU

Year: 526 Days

Day: 41.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,062,557 km

• M1: 956,828 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 13.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.23 AU - 6.69 AU

Year: 4637 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 34,062,557 km

• M1: 188,942 km (0.1 R)
• M2: 281,693 km (0.047 R)
• M3: 490,083 km (0.085 R)
• M4: 577,597 km (0.066 R)
• M5: 1,017,864 km (0.109 R)
• M6: 1,150,408 km (0.106 R)
• M7: 1,404,724 km (0.041 R)
• M8: 1,539,063 km (0.113 R)
• M9: 1,869,824 km (0.09 R)
• M10: 2,654,764 km (0.109 R)
• M11: 2,918,654 km (0.08 R)
• M12: 3,330,497 km (0.059 R)
• M13: 3,615,631 km (0.106 R)
• M14: 3,866,507 km (0.114 R)
• M15: 4,188,142 km (0.074 R)
• M16: 5,394,050 km (0.1 R)
• M17: 5,585,087 km (0.061 R)
• M18: 5,778,367 km (0.085 R)
• M19: 5,949,358 km (0.096 R)
• M20: 6,072,477 km (0.109 R)
• M21: 6,171,660 km (0.102 R)
• M22: 6,421,937 km (0.071 R)
• M23: 6,829,442 km (0.105 R)
• M24: 6,984,425 km (0.064 R)
• M25: 7,456,556 km (0.101 R)
• M26: 7,642,955 km (0.116 R)
• M27: 7,857,927 km (0.115 R)
• M28: 8,238,953 km (0.087 R)
• M29: 8,487,136 km (0.089 R)
• M30: 8,878,035 km (0.057 R)
• M31: 9,533,274 km (0.06 R)
• M32: 9,648,913 km (0.095 R)
• M33: 10,709,861 km (0.07 R)
• M34: 11,284,766 km (0.051 R)
• M35: 11,653,225 km (0.113 R)
• M36: 11,776,793 km (0.076 R)
• M37: 12,213,170 km (0.113 R)
• M38: 12,401,663 km (0.094 R)
• M39: 13,198,123 km (0.052 R)
• M40: 13,553,717 km (0.107 R)
• M41: 14,340,751 km (0.093 R)
• M42: 14,573,077 km (0.115 R)
• M43: 14,873,619 km (0.108 R)
• M44: 15,311,492 km (0.064 R)
• M45: 15,447,027 km (0.087 R)
• M46: 15,651,079 km (0.1 R)
• M47: 16,476,560 km (0.078 R)
• M48: 16,929,542 km (0.045 R)
• M49: 17,280,798 km (0.077 R)
• M50: 17,705,656 km (0.108 R)
• M51: 17,990,640 km (0.078 R)
• M52: 18,277,269 km (0.098 R)
• M53: 18,927,721 km (0.094 R)
• M54: 19,146,134 km (0.092 R)
• M55: 19,365,594 km (0.055 R)
• M56: 19,475,548 km (0.081 R)
• M57: 19,585,652 km (0.119 R)
• M58: 19,917,610 km (0.117 R)
• M59: 21,187,995 km (0.074 R)
• M60: 21,604,625 km (0.104 R)
• M61: 22,253,880 km (0.091 R)
• M62: 22,484,560 km (0.115 R)
• M63: 22,948,313 km (0.079 R)
• M64: 23,454,253 km (0.062 R)
• M65: 23,963,933 km (0.1 R)
• M66: 24,318,779 km (0.107 R)
• M67: 24,635,927 km (0.101 R)
• M68: 25,474,573 km (0.072 R)
• M69: 25,836,899 km (0.11 R)
• M70: 25,958,073 km (0.066 R)
• M71: 26,444,565 km (0.103 R)
• M72: 26,975,039 km (0.061 R)
• M73: 27,508,954 km (0.107 R)
• M74: 27,673,961 km (0.048 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.9

Radius: 11.2

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 5.95 AU - 8.39 AU

Year: 6978 Days

Day: 5.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,062,557 km

• M1: 159,172 km (0.046 R)
• M2: 242,498 km (0.111 R)
• M3: 324,478 km (0.058 R)
• M4: 588,817 km (0.109 R)
• M5: 675,734 km (0.089 R)
• M6: 892,501 km (0.065 R)
• M7: 980,016 km (0.111 R)
• M8: 1,326,634 km (0.114 R)
• M9: 1,496,876 km (0.088 R)
• M10: 1,954,496 km (0.063 R)
• M11: 3,015,594 km (0.097 R)
• M12: 3,241,935 km (0.049 R)
• M13: 3,735,758 km (0.103 R)
• M14: 4,533,264 km (0.106 R)
• M15: 5,246,397 km (0.038 R)
• M16: 5,355,155 km (0.118 R)
• M17: 5,492,037 km (0.081 R)
• M18: 5,685,617 km (0.067 R)
• M19: 5,797,217 km (0.027 R)
• M20: 5,994,536 km (0.054 R)
• M21: 6,193,950 km (0.095 R)
• M22: 6,308,841 km (0.094 R)
• M23: 6,395,608 km (0.119 R)
• M24: 6,570,189 km (0.036 R)
• M25: 7,133,425 km (0.091 R)
• M26: 7,254,001 km (0.069 R)
• M27: 7,805,119 km (0.049 R)
• M28: 7,898,319 km (0.068 R)
• M29: 8,337,987 km (0.119 R)
• M30: 8,560,888 km (0.052 R)
• M31: 9,972,792 km (0.106 R)
• M32: 10,516,581 km (0.086 R)
• M33: 10,861,254 km (0.073 R)
• M34: 11,668,335 km (0.115 R)
• M35: 11,810,602 km (0.107 R)
• M36: 12,749,778 km (0.043 R)
• M37: 12,859,732 km (0.094 R)
• M38: 13,638,090 km (0.118 R)
• M39: 14,203,271 km (0.11 R)
• M40: 14,814,677 km (0.093 R)
• M41: 15,279,029 km (0.068 R)
• M42: 15,356,820 km (0.061 R)
• M43: 16,221,795 km (0.115 R)
• M44: 18,411,160 km (0.096 R)
• M45: 18,577,064 km (0.049 R)
• M46: 18,743,416 km (0.093 R)
• M47: 19,667,183 km (0.081 R)
• M48: 20,134,677 km (0.109 R)
• M49: 20,519,891 km (0.118 R)
• M50: 20,735,013 km (0.066 R)
• M51: 20,821,181 km (0.04 R)
• M52: 21,254,117 km (0.112 R)
• M53: 21,471,782 km (0.05 R)
• M54: 21,733,878 km (0.07 R)
• M55: 21,953,188 km (0.119 R)
• M56: 22,084,984 km (0.105 R)
• M57: 23,418,499 km (0.108 R)
• M58: 23,553,287 km (0.078 R)
• M59: 23,643,195 km (0.103 R)
• M60: 23,823,611 km (0.077 R)
• M61: 24,276,443 km (0.109 R)
• M62: 26,022,998 km (0.032 R)
• M63: 26,162,723 km (0.1 R)
• M64: 26,255,922 km (0.104 R)
• M65: 26,536,269 km (0.057 R)
• M66: 26,676,741 km (0.11 R)
• M67: 27,335,869 km (0.079 R)
• M68: 28,238,842 km (0.118 R)
• M69: 28,910,537 km (0.113 R)
• M70: 29,248,478 km (0.12 R)
• M71: 29,927,952 km (0.108 R)
• M72: 30,025,489 km (0.049 R)
• M73: 32,197,351 km (0.058 R)
• M74: 32,547,560 km (0.043 R)
• M75: 33,049,910 km (0.111 R)
• M76: 33,403,260 km (0.092 R)
• M77: 33,859,234 km (0.04 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 15,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit