🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.57 AU - 0.85 AU

Year: 213 Days

Day: 17.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.75 AU - 1.93 AU

Year: 890 Days

Day: 27.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,162,702 km

• M1: 1,249,441 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.5

Radius: 11.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.63 AU - 13.91 AU

Year: 13486 Days

Day: 9 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,162,702 km

• M1: 171,589 km (0.104 R)
• M2: 316,699 km (0.119 R)
• M3: 1,077,703 km (0.086 R)
• M4: 1,418,337 km (0.091 R)
• M5: 1,601,445 km (0.092 R)
• M6: 1,740,870 km (0.062 R)
• M7: 1,924,427 km (0.115 R)
• M8: 2,018,524 km (0.117 R)
• M9: 2,646,536 km (0.059 R)
• M10: 3,076,480 km (0.049 R)
• M11: 3,219,346 km (0.055 R)
• M12: 3,446,286 km (0.104 R)
• M13: 3,813,399 km (0.102 R)
• M14: 4,036,450 km (0.109 R)
• M15: 4,123,366 km (0.101 R)
• M16: 4,694,381 km (0.097 R)
• M17: 4,822,736 km (0.114 R)
• M18: 5,008,088 km (0.088 R)
• M19: 5,385,972 km (0.085 R)
• M20: 5,812,326 km (0.041 R)
• M21: 6,310,038 km (0.108 R)
• M22: 6,411,316 km (0.056 R)
• M23: 6,780,224 km (0.116 R)
• M24: 6,863,102 km (0.111 R)
• M25: 7,071,940 km (0.104 R)
• M26: 9,158,681 km (0.08 R)
• M27: 9,388,912 km (0.059 R)
• M28: 9,644,276 km (0.095 R)
• M29: 10,233,093 km (0.104 R)
• M30: 10,809,493 km (0.087 R)
• M31: 11,569,600 km (0.069 R)
• M32: 12,018,843 km (0.057 R)
• M33: 12,119,372 km (0.102 R)
• M34: 12,473,770 km (0.081 R)
• M35: 12,831,608 km (0.068 R)
• M36: 13,270,678 km (0.046 R)
• M37: 13,348,768 km (0.081 R)
• M38: 14,832,629 km (0.118 R)
• M39: 14,940,639 km (0.045 R)
• M40: 15,979,596 km (0.114 R)
• M41: 16,340,426 km (0.101 R)
• M42: 16,619,725 km (0.114 R)
• M43: 16,872,545 km (0.106 R)
• M44: 17,211,534 km (0.072 R)
• M45: 18,040,306 km (0.06 R)
• M46: 18,329,030 km (0.098 R)
• M47: 18,765,108 km (0.108 R)
• M48: 18,911,265 km (0.102 R)
• M49: 19,292,889 km (0.079 R)
• M50: 19,677,057 km (0.117 R)
• M51: 19,855,377 km (0.085 R)
• M52: 20,033,997 km (0.038 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.2

Radius: 4.1

Gravity: 15.12 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 13.81 AU - 14.69 AU

Year: 19174 Days

Day: 22.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,162,702 km

• M1: 52,658 km (0.118 R)
• M2: 299,794 km (0.079 R)
• M3: 890,855 km (0.081 R)
• M4: 1,367,175 km (0.102 R)
• M5: 1,413,849 km (0.037 R)
• M6: 1,730,548 km (0.054 R)
• M7: 2,015,083 km (0.048 R)
• M8: 2,041,712 km (0.104 R)
• M9: 3,013,948 km (0.074 R)
• M10: 5,052,967 km (0.094 R)
• M11: 5,531,531 km (0.099 R)
• M12: 6,217,736 km (0.118 R)
• M13: 6,373,916 km (0.115 R)
• M14: 6,769,752 km (0.077 R)
• M15: 7,502,333 km (0.102 R)
• M16: 8,474,420 km (0.081 R)
• M17: 8,778,104 km (0.047 R)
• M18: 8,909,301 km (0.119 R)
• M19: 9,530,282 km (0.061 R)
• M20: 12,541,388 km (0.074 R)
• M21: 13,689,402 km (0.117 R)
• M22: 14,045,295 km (0.117 R)
• M23: 14,147,620 km (0.078 R)
• M24: 14,301,556 km (0.104 R)
• M25: 14,559,164 km (0.107 R)
• M26: 14,714,596 km (0.032 R)
• M27: 15,079,166 km (0.055 R)
• M28: 16,837,689 km (0.097 R)
• M29: 17,273,767 km (0.069 R)
• M30: 17,879,339 km (0.105 R)
• M31: 18,212,494 km (0.112 R)
• M32: 18,324,094 km (0.107 R)
• M33: 18,772,438 km (0.104 R)
• M34: 19,851,937 km (0.053 R)
• M35: 21,655,788 km (0.086 R)
• M36: 22,010,933 km (0.063 R)
• M37: 22,847,036 km (0.093 R)
• M38: 24,304,418 km (0.078 R)
• M39: 24,673,326 km (0.065 R)
• M40: 26,105,128 km (0.107 R)
• M41: 26,609,272 km (0.097 R)
• M42: 26,926,121 km (0.115 R)
• M43: 27,819,818 km (0.109 R)
• M44: 28,141,304 km (0.097 R)
• M45: 28,788,016 km (0.118 R)
• M46: 29,308,916 km (0.099 R)
• M47: 29,570,562 km (0.065 R)
• M48: 31,156,449 km (0.115 R)
• M49: 31,356,611 km (0.109 R)
• M50: 32,769,862 km (0.111 R)
• M51: 32,837,630 km (0.098 R)
• M52: 33,313,651 km (0.117 R)
• M53: 34,066,278 km (0.09 R)
• M54: 34,410,203 km (0.098 R)
• M55: 36,497,841 km (0.111 R)
• M56: 36,990,766 km (0.118 R)
• M57: 37,415,175 km (0.088 R)
• M58: 37,556,994 km (0.12 R)
• M59: 38,554,513 km (0.092 R)
• M60: 39,488,602 km (0.073 R)
• M61: 42,114,045 km (0.102 R)
• M62: 43,596,859 km (0.089 R)
• M63: 45,852,795 km (0.03 R)
• M64: 46,308,470 km (0.095 R)
• M65: 47,377,795 km (0.078 R)
• M66: 47,915,450 km (0.045 R)
• M67: 49,462,741 km (0.095 R)
• M68: 49,774,054 km (0.086 R)
• M69: 49,851,994 km (0.059 R)
• M70: 52,288,794 km (0.055 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 16,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit