🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.52 AU - 0.68 AU

Year: 171 Days

Day: 12.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.26 AU - 1.48 AU

Year: 592 Days

Day: 17 Hours

Environment

Temp: -39 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,794,968 km

• M1: 228,436 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.01 AU - 2.07 AU

Year: 1075 Days

Day: 22.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.3

Radius: 11

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.48 AU - 5.64 AU

Year: 4837 Days

Day: 8.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,794,968 km

• M1: 152,739 km (0.099 R)
• M2: 247,136 km (0.096 R)
• M3: 432,936 km (0.077 R)
• M4: 524,490 km (0.095 R)
• M5: 730,187 km (0.083 R)
• M6: 974,630 km (0.116 R)
• M7: 1,077,553 km (0.047 R)
• M8: 1,160,281 km (0.077 R)
• M9: 1,282,652 km (0.085 R)
• M10: 1,370,915 km (0.068 R)
• M11: 1,513,930 km (0.03 R)
• M12: 2,031,838 km (0.056 R)
• M13: 2,120,999 km (0.109 R)
• M14: 2,334,026 km (0.087 R)
• M15: 2,814,086 km (0.107 R)
• M16: 2,981,037 km (0.115 R)
• M17: 3,099,967 km (0.097 R)
• M18: 3,168,632 km (0.028 R)
• M19: 3,430,578 km (0.103 R)
• M20: 3,555,343 km (0.054 R)
• M21: 3,791,109 km (0.071 R)
• M22: 3,957,312 km (0.1 R)
• M23: 4,182,756 km (0.034 R)
• M24: 4,744,945 km (0.106 R)
• M25: 5,187,456 km (0.042 R)
• M26: 5,393,153 km (0.113 R)
• M27: 5,664,374 km (0.11 R)
• M28: 5,791,083 km (0.075 R)
• M29: 5,961,625 km (0.094 R)
• M30: 6,417,001 km (0.07 R)
• M31: 6,726,967 km (0.089 R)
• M32: 6,816,427 km (0.104 R)
• M33: 6,906,335 km (0.094 R)
• M34: 7,019,132 km (0.081 R)
• M35: 7,756,201 km (0.087 R)
• M36: 8,397,228 km (0.086 R)
• M37: 8,542,038 km (0.12 R)
• M38: 8,638,978 km (0.109 R)
• M39: 9,278,359 km (0.102 R)
• M40: 9,553,470 km (0.083 R)
• M41: 9,729,995 km (0.116 R)
• M42: 9,805,841 km (0.059 R)
• M43: 9,932,999 km (0.11 R)
• M44: 10,732,899 km (0.049 R)
• M45: 10,837,618 km (0.096 R)
• M46: 10,969,114 km (0.101 R)
• M47: 11,048,252 km (0.1 R)
• M48: 11,127,538 km (0.032 R)
• M49: 11,687,782 km (0.079 R)
• M50: 12,421,859 km (0.112 R)
• M51: 13,311,069 km (0.092 R)
• M52: 13,480,115 km (0.039 R)
• M53: 13,991,440 km (0.115 R)
• M54: 14,220,774 km (0.048 R)
• M55: 15,890,435 km (0.042 R)
• M56: 16,069,803 km (0.111 R)
• M57: 16,370,196 km (0.044 R)
• M58: 16,642,165 km (0.074 R)
• M59: 16,854,743 km (0.118 R)
• M60: 17,313,261 km (0.085 R)
• M61: 17,590,466 km (0.079 R)
• M62: 17,683,067 km (0.113 R)
• M63: 19,603,155 km (0.117 R)
• M64: 19,859,865 km (0.091 R)
• M65: 19,988,669 km (0.112 R)
• M66: 20,085,309 km (0.088 R)
• M67: 20,182,249 km (0.073 R)
• M68: 20,930,537 km (0.116 R)
• M69: 21,555,408 km (0.106 R)
• M70: 21,754,074 km (0.089 R)
• M71: 22,119,840 km (0.119 R)

Asteroid Belt

Center: 7.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.7

Radius: 13.7

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.9 AU - 10.78 AU

Year: 11389 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 58,794,968 km

• M1: 172,187 km (0.099 R)
• M2: 505,940 km (0.055 R)
• M3: 693,087 km (0.073 R)
• M4: 926,609 km (0.118 R)
• M5: 1,279,511 km (0.08 R)
• M6: 1,597,556 km (0.084 R)
• M7: 1,806,245 km (0.1 R)
• M8: 1,914,105 km (0.118 R)
• M9: 2,108,283 km (0.075 R)
• M10: 2,367,835 km (0.097 R)
• M11: 2,576,973 km (0.047 R)
• M12: 3,474,560 km (0.049 R)
• M13: 3,782,582 km (0.102 R)
• M14: 4,028,371 km (0.102 R)
• M15: 4,135,334 km (0.072 R)
• M16: 4,425,404 km (0.054 R)
• M17: 4,647,407 km (0.085 R)
• M18: 5,611,715 km (0.101 R)
• M19: 5,892,810 km (0.028 R)
• M20: 6,219,831 km (0.095 R)
• M21: 6,510,799 km (0.115 R)
• M22: 6,977,245 km (0.087 R)
• M23: 7,279,732 km (0.12 R)
• M24: 7,586,557 km (0.065 R)
• M25: 7,808,410 km (0.118 R)
• M26: 8,032,358 km (0.1 R)
• M27: 8,167,745 km (0.099 R)
• M28: 9,515,771 km (0.094 R)
• M29: 9,851,618 km (0.104 R)
• M30: 9,948,258 km (0.089 R)
• M31: 10,337,961 km (0.105 R)
• M32: 11,639,313 km (0.106 R)
• M33: 12,205,391 km (0.109 R)
• M34: 12,570,410 km (0.106 R)
• M35: 13,044,934 km (0.039 R)
• M36: 13,632,854 km (0.06 R)
• M37: 14,338,956 km (0.06 R)
• M38: 14,448,611 km (0.109 R)
• M39: 15,224,426 km (0.111 R)
• M40: 15,504,772 km (0.097 R)
• M41: 15,617,270 km (0.079 R)
• M42: 16,127,398 km (0.097 R)
• M43: 16,585,617 km (0.107 R)
• M44: 17,397,484 km (0.117 R)
• M45: 17,514,620 km (0.071 R)
• M46: 17,985,404 km (0.058 R)
• M47: 18,103,886 km (0.085 R)
• M48: 18,341,297 km (0.082 R)
• M49: 18,999,827 km (0.108 R)
• M50: 19,666,136 km (0.098 R)
• M51: 20,649,144 km (0.077 R)
• M52: 22,216,780 km (0.108 R)
• M53: 22,598,703 km (0.085 R)
• M54: 22,726,460 km (0.074 R)
• M55: 27,416,652 km (0.117 R)
• M56: 29,346,016 km (0.099 R)
• M57: 29,625,166 km (0.061 R)
• M58: 32,971,221 km (0.092 R)
• M59: 34,357,545 km (0.116 R)
• M60: 34,651,804 km (0.119 R)
• M61: 35,242,865 km (0.091 R)
• M62: 35,762,867 km (0.086 R)
• M63: 36,435,160 km (0.097 R)
• M64: 37,036,244 km (0.079 R)
• M65: 37,489,226 km (0.089 R)
• M66: 41,961,455 km (0.064 R)
• M67: 42,354,897 km (0.05 R)
• M68: 42,907,661 km (0.101 R)
• M69: 45,223,287 km (0.093 R)
• M70: 45,465,186 km (0.03 R)
• M71: 46,193,279 km (0.086 R)
• M72: 46,355,593 km (0.07 R)
• M73: 47,825,242 km (0.112 R)
• M74: 48,565,752 km (0.111 R)
• M75: 48,813,486 km (0.094 R)
• M76: 50,810,019 km (0.081 R)
• M77: 52,240,474 km (0.046 R)
• M78: 53,940,055 km (0.105 R)
• M79: 54,282,186 km (0.111 R)
• M80: 54,539,345 km (0.036 R)
• M81: 54,882,672 km (0.11 R)
• M82: 55,226,747 km (0.104 R)
• M83: 56,263,310 km (0.102 R)
• M84: 56,610,377 km (0.098 R)
• M85: 57,655,468 km (0.12 R)
• M86: 58,531,364 km (0.047 R)
• M87: 58,794,955 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 16,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit