🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.62 AU

Year: 141 Days

Day: 40.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 20,260,648 km

• M1: 339,138 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.78 AU - 1.3 AU

Year: 400 Days

Day: 25.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 107.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.86 AU - 1.36 AU

Year: 441 Days

Day: 13.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 114.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.32 AU - 1.96 AU

Year: 791 Days

Day: 19.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.73 AU - 3.55 AU

Year: 2096 Days

Day: 47.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.2

Radius: 13.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.82 AU - 8 AU

Year: 6843 Days

Day: 6.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,260,648 km

• M1: 214,374 km (0.069 R)
• M2: 317,895 km (0.111 R)
• M3: 723,904 km (0.069 R)
• M4: 814,860 km (0.098 R)
• M5: 943,065 km (0.091 R)
• M6: 1,429,108 km (0.052 R)
• M7: 1,773,483 km (0.11 R)
• M8: 1,879,996 km (0.076 R)
• M9: 2,235,591 km (0.111 R)
• M10: 2,637,261 km (0.103 R)
• M11: 3,401,706 km (0.116 R)
• M12: 3,726,184 km (0.104 R)
• M13: 4,004,436 km (0.1 R)
• M14: 4,232,124 km (0.113 R)
• M15: 4,729,985 km (0.091 R)
• M16: 4,849,963 km (0.107 R)
• M17: 6,039,565 km (0.086 R)
• M18: 6,334,123 km (0.072 R)
• M19: 7,005,967 km (0.097 R)
• M20: 7,281,078 km (0.08 R)
• M21: 7,771,161 km (0.074 R)
• M22: 8,968,692 km (0.105 R)
• M23: 9,837,257 km (0.104 R)
• M24: 10,732,600 km (0.118 R)
• M25: 10,930,668 km (0.052 R)
• M26: 11,210,116 km (0.069 R)
• M27: 11,411,176 km (0.095 R)
• M28: 11,980,396 km (0.042 R)
• M29: 13,743,556 km (0.103 R)
• M30: 13,872,659 km (0.074 R)
• M31: 14,262,212 km (0.036 R)
• M32: 14,611,523 km (0.117 R)
• M33: 14,831,282 km (0.048 R)
• M34: 15,676,361 km (0.077 R)
• M35: 16,127,548 km (0.094 R)
• M36: 16,491,520 km (0.057 R)
• M37: 16,674,478 km (0.113 R)
• M38: 16,904,260 km (0.048 R)
• M39: 17,181,315 km (0.097 R)
• M40: 18,779,619 km (0.106 R)
• M41: 19,354,973 km (0.1 R)
• M42: 20,131,385 km (0.043 R)
• M43: 20,720,203 km (0.034 R)
• M44: 20,868,305 km (0.088 R)
• M45: 21,016,855 km (0.093 R)
• M46: 21,215,372 km (0.104 R)
• M47: 22,267,793 km (0.085 R)
• M48: 22,470,199 km (0.075 R)
• M49: 22,927,818 km (0.098 R)
• M50: 23,645,739 km (0.081 R)
• M51: 24,059,377 km (0.047 R)
• M52: 24,163,198 km (0.104 R)
• M53: 25,156,528 km (0.111 R)
• M54: 25,525,885 km (0.059 R)
• M55: 25,950,144 km (0.073 R)
• M56: 26,216,578 km (0.116 R)
• M57: 26,698,283 km (0.026 R)
• M58: 27,399,448 km (0.071 R)
• M59: 27,833,881 km (0.028 R)
• M60: 27,942,937 km (0.098 R)
• M61: 28,544,770 km (0.087 R)
• M62: 29,040,387 km (0.081 R)
• M63: 29,538,997 km (0.108 R)
• M64: 30,769,440 km (0.09 R)
• M65: 30,994,884 km (0.066 R)
• M66: 31,447,716 km (0.116 R)
• M67: 31,617,959 km (0.119 R)
• M68: 31,845,497 km (0.063 R)
• M69: 31,959,491 km (0.069 R)
• M70: 32,302,369 km (0.06 R)
• M71: 33,338,185 km (0.114 R)
• M72: 33,569,762 km (0.062 R)
• M73: 34,443,264 km (0.116 R)
• M74: 34,677,534 km (0.116 R)
• M75: 35,147,421 km (0.084 R)
• M76: 35,265,304 km (0.112 R)
• M77: 36,212,558 km (0.1 R)
• M78: 36,868,844 km (0.114 R)
• M79: 37,048,361 km (0.109 R)
• M80: 37,408,593 km (0.098 R)
• M81: 37,589,158 km (0.095 R)
• M82: 39,165,620 km (0.11 R)
• M83: 39,410,063 km (0.058 R)
• M84: 40,208,168 km (0.07 R)
• M85: 40,393,071 km (0.065 R)
• M86: 40,516,489 km (0.086 R)
• M87: 40,949,575 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 12.3

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.5 AU - 10.5 AU

Year: 10172 Days

Day: 13.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 20,260,648 km

• M1: 371,003 km (0.105 R)
• M2: 541,395 km (0.092 R)
• M3: 625,170 km (0.073 R)
• M4: 807,978 km (0.066 R)
• M5: 1,052,271 km (0.096 R)
• M6: 1,263,204 km (0.111 R)
• M7: 1,739,973 km (0.114 R)
• M8: 2,256,235 km (0.054 R)
• M9: 2,342,104 km (0.09 R)
• M10: 2,651,323 km (0.035 R)
• M11: 2,864,949 km (0.065 R)
• M12: 3,052,694 km (0.095 R)
• M13: 3,691,028 km (0.099 R)
• M14: 3,861,271 km (0.08 R)
• M15: 4,209,983 km (0.074 R)
• M16: 4,352,251 km (0.081 R)
• M17: 4,514,265 km (0.089 R)
• M18: 4,641,872 km (0.045 R)
• M19: 4,807,477 km (0.087 R)
• M20: 5,163,670 km (0.091 R)
• M21: 5,278,112 km (0.115 R)
• M22: 5,470,495 km (0.102 R)
• M23: 7,304,864 km (0.094 R)
• M24: 7,519,537 km (0.106 R)
• M25: 7,606,005 km (0.035 R)
• M26: 7,999,447 km (0.09 R)
• M27: 8,109,850 km (0.113 R)
• M28: 9,474,781 km (0.05 R)
• M29: 9,568,280 km (0.09 R)
• M30: 9,993,138 km (0.094 R)
• M31: 10,255,682 km (0.12 R)
• M32: 10,568,940 km (0.071 R)
• M33: 10,763,417 km (0.071 R)
• M34: 12,668,546 km (0.107 R)
• M35: 13,317,950 km (0.107 R)
• M36: 14,058,011 km (0.118 R)
• M37: 14,621,845 km (0.107 R)
• M38: 15,247,913 km (0.085 R)
• M39: 15,357,717 km (0.089 R)
• M40: 15,771,804 km (0.099 R)
• M41: 15,938,456 km (0.076 R)
• M42: 16,498,102 km (0.072 R)
• M43: 16,893,788 km (0.094 R)
• M44: 17,007,483 km (0.058 R)
• M45: 18,948,216 km (0.08 R)
• M46: 19,095,869 km (0.049 R)
• M47: 19,332,982 km (0.115 R)
• M48: 19,869,888 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 12,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit