🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.6 AU - 1.78 AU

Year: 832 Days

Day: 15.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,367,130 km

• M1: 770,429 km (0.099 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 10.9

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.5 AU - 6.72 AU

Year: 5033 Days

Day: 11.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 40,367,130 km

• M1: 271,969 km (0.109 R)
• M2: 469,438 km (0.112 R)
• M3: 563,386 km (0.083 R)
• M4: 704,606 km (0.093 R)
• M5: 917,633 km (0.11 R)
• M6: 993,629 km (0.117 R)
• M7: 1,218,175 km (0.046 R)
• M8: 1,319,603 km (0.12 R)
• M9: 1,495,231 km (0.047 R)
• M10: 1,726,060 km (0.094 R)
• M11: 1,831,228 km (0.118 R)
• M12: 1,978,432 km (0.094 R)
• M13: 2,119,353 km (0.072 R)
• M14: 2,390,125 km (0.091 R)
• M15: 2,464,924 km (0.105 R)
• M16: 2,606,145 km (0.095 R)
• M17: 2,873,925 km (0.084 R)
• M18: 3,057,332 km (0.111 R)
• M19: 3,127,194 km (0.068 R)
• M20: 3,244,778 km (0.099 R)
• M21: 3,705,390 km (0.049 R)
• M22: 3,968,832 km (0.095 R)
• M23: 4,122,169 km (0.096 R)
• M24: 4,904,417 km (0.066 R)
• M25: 5,166,063 km (0.112 R)
• M26: 5,375,949 km (0.069 R)
• M27: 6,110,624 km (0.089 R)
• M28: 6,243,617 km (0.117 R)
• M29: 6,830,788 km (0.098 R)
• M30: 6,938,050 km (0.072 R)
• M31: 7,154,369 km (0.111 R)
• M32: 7,704,739 km (0.117 R)
• M33: 7,912,680 km (0.1 R)
• M34: 8,301,635 km (0.095 R)
• M35: 9,216,126 km (0.102 R)
• M36: 9,728,350 km (0.098 R)
• M37: 9,970,698 km (0.073 R)
• M38: 10,320,308 km (0.082 R)
• M39: 10,390,619 km (0.11 R)
• M40: 10,461,230 km (0.051 R)
• M41: 11,121,555 km (0.114 R)
• M42: 11,229,863 km (0.115 R)
• M43: 11,320,370 km (0.101 R)
• M44: 11,502,281 km (0.118 R)
• M45: 11,685,090 km (0.1 R)
• M46: 11,776,943 km (0.118 R)
• M47: 12,165,000 km (0.113 R)
• M48: 12,613,793 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.1

Radius: 11.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 7.51 AU - 7.75 AU

Year: 7982 Days

Day: 7.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,367,130 km

• M1: 199,564 km (0.112 R)
• M2: 315,352 km (0.092 R)
• M3: 410,048 km (0.076 R)
• M4: 665,561 km (0.117 R)
• M5: 767,736 km (0.034 R)
• M6: 891,603 km (0.101 R)
• M7: 1,574,218 km (0.098 R)
• M8: 1,735,784 km (0.103 R)
• M9: 2,010,296 km (0.083 R)
• M10: 2,163,933 km (0.057 R)
• M11: 2,459,987 km (0.084 R)
• M12: 2,672,716 km (0.108 R)
• M13: 2,965,927 km (0.114 R)
• M14: 3,295,342 km (0.109 R)
• M15: 4,439,317 km (0.117 R)
• M16: 4,583,230 km (0.069 R)
• M17: 4,934,935 km (0.071 R)
• M18: 5,054,164 km (0.03 R)
• M19: 5,144,222 km (0.063 R)
• M20: 5,417,537 km (0.039 R)
• M21: 5,978,679 km (0.111 R)
• M22: 6,689,718 km (0.116 R)
• M23: 7,564,416 km (0.056 R)
• M24: 7,736,753 km (0.097 R)
• M25: 7,840,724 km (0.112 R)
• M26: 8,226,237 km (0.052 R)
• M27: 8,332,601 km (0.099 R)
• M28: 8,689,991 km (0.115 R)
• M29: 8,943,110 km (0.089 R)
• M30: 9,125,470 km (0.102 R)
• M31: 9,272,375 km (0.089 R)
• M32: 9,456,979 km (0.03 R)
• M33: 10,436,546 km (0.096 R)
• M34: 10,821,760 km (0.078 R)
• M35: 11,290,450 km (0.105 R)
• M36: 11,725,930 km (0.106 R)
• M37: 12,126,553 km (0.114 R)
• M38: 12,328,510 km (0.096 R)
• M39: 12,982,552 km (0.034 R)
• M40: 14,281,510 km (0.074 R)
• M41: 14,494,986 km (0.098 R)
• M42: 14,924,931 km (0.115 R)
• M43: 15,665,590 km (0.078 R)
• M44: 15,753,553 km (0.076 R)
• M45: 16,106,904 km (0.075 R)
• M46: 17,046,827 km (0.113 R)
• M47: 17,318,796 km (0.119 R)
• M48: 17,637,739 km (0.051 R)
• M49: 18,652,910 km (0.098 R)
• M50: 19,972,213 km (0.064 R)
• M51: 21,126,959 km (0.096 R)
• M52: 21,418,974 km (0.085 R)
• M53: 21,565,431 km (0.066 R)
• M54: 22,007,193 km (0.117 R)
• M55: 22,154,996 km (0.079 R)
• M56: 22,600,648 km (0.086 R)
• M57: 22,799,613 km (0.097 R)
• M58: 23,199,339 km (0.095 R)
• M59: 23,299,719 km (0.041 R)
• M60: 23,500,629 km (0.09 R)
• M61: 24,565,616 km (0.106 R)
• M62: 24,872,740 km (0.103 R)
• M63: 25,439,118 km (0.063 R)
• M64: 27,058,216 km (0.038 R)
• M65: 27,747,114 km (0.107 R)
• M66: 28,388,141 km (0.095 R)
• M67: 28,602,963 km (0.113 R)
• M68: 29,196,268 km (0.111 R)
• M69: 29,521,793 km (0.073 R)
• M70: 29,848,366 km (0.051 R)
• M71: 30,285,640 km (0.099 R)
• M72: 30,780,211 km (0.037 R)
• M73: 31,554,679 km (0.034 R)
• M74: 32,503,877 km (0.072 R)
• M75: 34,201,664 km (0.081 R)
• M76: 35,003,957 km (0.091 R)
• M77: 35,118,998 km (0.078 R)
• M78: 35,407,273 km (0.116 R)
• M79: 37,212,321 km (0.098 R)
• M80: 37,565,222 km (0.059 R)
• M81: 37,860,080 km (0.117 R)
• M82: 39,226,357 km (0.074 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 10,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit