🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.53 AU - 0.77 AU

Year: 184 Days

Day: 34.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,512,599 km

• M1: 215,122 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.68 AU - 2.32 AU

Year: 994 Days

Day: 12.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.3

Radius: 13.7

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 5.44 AU - 5.96 AU

Year: 4783 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,512,599 km

• M1: 184,155 km (0.119 R)
• M2: 274,213 km (0.04 R)
• M3: 373,695 km (0.114 R)
• M4: 493,224 km (0.118 R)
• M5: 586,124 km (0.107 R)
• M6: 843,882 km (0.092 R)
• M7: 1,125,724 km (0.096 R)
• M8: 1,331,122 km (0.106 R)
• M9: 1,454,241 km (0.095 R)
• M10: 1,729,501 km (0.068 R)
• M11: 2,057,420 km (0.092 R)
• M12: 2,953,212 km (0.071 R)
• M13: 3,517,944 km (0.096 R)
• M14: 3,958,060 km (0.097 R)
• M15: 4,322,930 km (0.101 R)
• M16: 4,770,526 km (0.085 R)
• M17: 5,233,233 km (0.073 R)
• M18: 5,432,347 km (0.116 R)
• M19: 5,864,087 km (0.04 R)
• M20: 6,439,291 km (0.094 R)
• M21: 6,841,859 km (0.11 R)
• M22: 7,005,369 km (0.096 R)
• M23: 7,391,631 km (0.092 R)
• M24: 8,213,970 km (0.089 R)
• M25: 8,621,475 km (0.09 R)
• M26: 8,857,241 km (0.038 R)
• M27: 9,185,010 km (0.083 R)
• M28: 9,791,330 km (0.083 R)
• M29: 10,316,868 km (0.108 R)
• M30: 10,630,425 km (0.08 R)
• M31: 10,946,974 km (0.066 R)
• M32: 11,266,814 km (0.09 R)
• M33: 11,687,034 km (0.027 R)
• M34: 11,784,871 km (0.107 R)
• M35: 12,145,552 km (0.091 R)
• M36: 12,277,647 km (0.087 R)
• M37: 12,609,904 km (0.03 R)
• M38: 12,911,493 km (0.111 R)
• M39: 13,556,110 km (0.113 R)
• M40: 13,727,549 km (0.054 R)
• M41: 14,003,258 km (0.112 R)
• M42: 14,176,493 km (0.08 R)
• M43: 15,337,970 km (0.114 R)
• M44: 15,445,083 km (0.112 R)
• M45: 15,948,330 km (0.105 R)
• M46: 16,056,788 km (0.092 R)
• M47: 16,347,457 km (0.073 R)
• M48: 17,155,585 km (0.09 R)
• M49: 17,303,836 km (0.101 R)
• M50: 17,415,436 km (0.093 R)
• M51: 18,089,674 km (0.114 R)
• M52: 18,582,000 km (0.078 R)
• M53: 18,848,883 km (0.118 R)
• M54: 19,386,538 km (0.086 R)
• M55: 19,579,818 km (0.077 R)
• M56: 20,398,567 km (0.07 R)
• M57: 20,752,815 km (0.095 R)
• M58: 21,307,973 km (0.112 R)
• M59: 23,043,757 km (0.052 R)
• M60: 23,207,566 km (0.066 R)
• M61: 23,330,536 km (0.095 R)
• M62: 23,577,372 km (0.074 R)
• M63: 24,531,657 km (0.114 R)
• M64: 24,698,758 km (0.069 R)
• M65: 24,908,345 km (0.069 R)
• M66: 25,287,126 km (0.089 R)
• M67: 25,413,836 km (0.078 R)
• M68: 25,795,161 km (0.07 R)
• M69: 26,563,346 km (0.085 R)
• M70: 26,778,168 km (0.086 R)
• M71: 27,036,674 km (0.097 R)
• M72: 28,385,298 km (0.082 R)
• M73: 29,488,732 km (0.085 R)
• M74: 29,622,174 km (0.073 R)
• M75: 29,934,085 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 15

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 9.63 AU - 11.25 AU

Year: 11856 Days

Day: 11.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 172 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,512,599 km

• M1: 210,933 km (0.111 R)
• M2: 334,501 km (0.102 R)
• M3: 431,739 km (0.034 R)
• M4: 1,304,643 km (0.083 R)
• M5: 1,506,151 km (0.079 R)
• M6: 1,916,199 km (0.108 R)
• M7: 2,017,926 km (0.111 R)
• M8: 2,147,777 km (0.059 R)
• M9: 2,582,807 km (0.106 R)
• M10: 2,839,966 km (0.074 R)
• M11: 4,831,712 km (0.098 R)
• M12: 5,476,030 km (0.116 R)
• M13: 5,659,886 km (0.077 R)
• M14: 7,083,609 km (0.119 R)
• M15: 7,203,885 km (0.094 R)
• M16: 7,939,309 km (0.075 R)
• M17: 8,105,961 km (0.074 R)
• M18: 8,273,959 km (0.095 R)
• M19: 8,827,621 km (0.105 R)
• M20: 9,393,400 km (0.086 R)
• M21: 9,614,206 km (0.1 R)
• M22: 9,747,498 km (0.12 R)
• M23: 10,606,040 km (0.054 R)
• M24: 10,743,969 km (0.093 R)
• M25: 11,067,849 km (0.11 R)
• M26: 11,254,397 km (0.039 R)
• M27: 11,348,046 km (0.088 R)
• M28: 12,347,210 km (0.107 R)
• M29: 13,324,982 km (0.099 R)
• M30: 13,623,130 km (0.089 R)
• M31: 16,299,137 km (0.103 R)
• M32: 16,564,823 km (0.111 R)
• M33: 16,671,636 km (0.081 R)
• M34: 16,885,710 km (0.056 R)
• M35: 17,316,552 km (0.095 R)
• M36: 17,805,737 km (0.12 R)
• M37: 19,300,519 km (0.067 R)
• M38: 19,864,204 km (0.117 R)
• M39: 20,433,573 km (0.064 R)
• M40: 20,777,648 km (0.115 R)
• M41: 21,880,035 km (0.112 R)
• M42: 22,349,922 km (0.074 R)
• M43: 22,467,955 km (0.086 R)
• M44: 22,704,618 km (0.1 R)
• M45: 22,882,640 km (0.033 R)
• M46: 23,120,650 km (0.106 R)
• M47: 23,299,719 km (0.047 R)
• M48: 23,839,767 km (0.068 R)
• M49: 24,932,280 km (0.082 R)
• M50: 25,054,651 km (0.081 R)
• M51: 25,238,657 km (0.112 R)
• M52: 25,423,111 km (0.081 R)
• M53: 25,855,299 km (0.077 R)
• M54: 26,664,175 km (0.062 R)
• M55: 26,914,751 km (0.095 R)
• M56: 29,852,255 km (0.074 R)
• M57: 30,177,630 km (0.085 R)
• M58: 30,700,625 km (0.082 R)
• M59: 32,154,566 km (0.08 R)
• M60: 32,287,858 km (0.053 R)
• M61: 35,817,620 km (0.099 R)
• M62: 37,137,671 km (0.077 R)
• M63: 37,417,569 km (0.062 R)
• M64: 39,183,123 km (0.053 R)
• M65: 40,327,098 km (0.104 R)
• M66: 41,120,116 km (0.112 R)
• M67: 43,014,773 km (0.102 R)
• M68: 43,308,733 km (0.115 R)
• M69: 44,269,002 km (0.118 R)
• M70: 45,759,894 km (0.114 R)
• M71: 45,909,791 km (0.113 R)
• M72: 46,360,829 km (0.056 R)
• M73: 47,115,700 km (0.084 R)
• M74: 48,179,341 km (0.105 R)
• M75: 48,790,747 km (0.106 R)
• M76: 49,097,423 km (0.087 R)
• M77: 50,253,066 km (0.054 R)
• M78: 50,640,226 km (0.117 R)
• M79: 51,651,657 km (0.091 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit