🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.77 AU - 1.11 AU

Year: 387 Days

Day: 32 Hours

Environment

Temp: -44 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.56 AU - 2.1 AU

Year: 1051 Days

Day: 46.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.4

Radius: 12.1

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.13 AU - 3.79 AU

Year: 2733 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 61,108,972 km

• M1: 152,291 km (0.117 R)
• M2: 230,830 km (0.111 R)
• M3: 351,106 km (0.056 R)
• M4: 479,760 km (0.1 R)
• M5: 690,544 km (0.062 R)
• M6: 974,929 km (0.095 R)
• M7: 1,159,234 km (0.104 R)
• M8: 1,296,714 km (0.073 R)
• M9: 1,391,559 km (0.083 R)
• M10: 1,488,948 km (0.034 R)
• M11: 1,703,621 km (0.101 R)
• M12: 2,010,595 km (0.108 R)
• M13: 2,163,933 km (0.1 R)
• M14: 2,335,672 km (0.087 R)
• M15: 2,437,847 km (0.078 R)
• M16: 2,586,697 km (0.109 R)
• M17: 2,677,503 km (0.079 R)
• M18: 2,784,764 km (0.081 R)
• M19: 2,956,353 km (0.047 R)
• M20: 3,067,504 km (0.112 R)
• M21: 3,244,927 km (0.088 R)
• M22: 3,953,573 km (0.045 R)
• M23: 4,041,087 km (0.099 R)
• M24: 4,271,917 km (0.081 R)
• M25: 4,488,684 km (0.115 R)
• M26: 5,199,573 km (0.105 R)
• M27: 5,470,345 km (0.114 R)
• M28: 5,785,548 km (0.099 R)
• M29: 5,885,180 km (0.048 R)
• M30: 6,106,735 km (0.089 R)
• M31: 7,820,827 km (0.091 R)
• M32: 8,131,542 km (0.114 R)
• M33: 8,423,707 km (0.036 R)
• M34: 10,175,647 km (0.09 R)
• M35: 10,272,138 km (0.029 R)
• M36: 10,417,547 km (0.112 R)
• M37: 10,759,528 km (0.093 R)
• M38: 11,706,183 km (0.095 R)
• M39: 11,985,333 km (0.092 R)
• M40: 12,446,692 km (0.101 R)
• M41: 12,861,677 km (0.116 R)
• M42: 13,228,641 km (0.058 R)
• M43: 14,322,949 km (0.069 R)
• M44: 14,404,181 km (0.118 R)
• M45: 14,785,206 km (0.079 R)
• M46: 15,032,043 km (0.103 R)
• M47: 15,169,673 km (0.092 R)
• M48: 15,252,401 km (0.089 R)
• M49: 16,257,848 km (0.055 R)
• M50: 16,540,887 km (0.097 R)
• M51: 16,654,581 km (0.111 R)
• M52: 16,997,160 km (0.05 R)
• M53: 17,313,410 km (0.12 R)
• M54: 17,544,539 km (0.053 R)
• M55: 17,660,477 km (0.099 R)
• M56: 18,273,380 km (0.115 R)
• M57: 19,520,278 km (0.116 R)
• M58: 19,610,486 km (0.113 R)
• M59: 19,760,981 km (0.096 R)
• M60: 20,184,343 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 11.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.28 AU - 11.64 AU

Year: 12354 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,108,972 km

• M1: 315,502 km (0.065 R)
• M2: 444,156 km (0.081 R)
• M3: 845,228 km (0.076 R)
• M4: 1,370,316 km (0.071 R)
• M5: 1,445,714 km (0.099 R)
• M6: 1,522,458 km (0.086 R)
• M7: 1,653,804 km (0.083 R)
• M8: 2,337,018 km (0.053 R)
• M9: 2,520,575 km (0.088 R)
• M10: 2,772,946 km (0.103 R)
• M11: 3,200,796 km (0.112 R)
• M12: 3,684,745 km (0.085 R)
• M13: 3,791,558 km (0.093 R)
• M14: 4,303,632 km (0.103 R)
• M15: 5,073,013 km (0.072 R)
• M16: 5,232,036 km (0.098 R)
• M17: 6,220,728 km (0.105 R)
• M18: 6,606,392 km (0.095 R)
• M19: 7,809,458 km (0.062 R)
• M20: 8,887,011 km (0.113 R)
• M21: 9,079,244 km (0.104 R)
• M22: 9,272,824 km (0.091 R)
• M23: 9,370,063 km (0.106 R)
• M24: 9,861,791 km (0.11 R)
• M25: 10,010,790 km (0.098 R)
• M26: 10,972,705 km (0.042 R)
• M27: 11,911,132 km (0.044 R)
• M28: 12,875,141 km (0.079 R)
• M29: 15,163,240 km (0.1 R)
• M30: 15,914,670 km (0.119 R)
• M31: 16,678,218 km (0.093 R)
• M32: 17,936,785 km (0.114 R)
• M33: 18,362,989 km (0.077 R)
• M34: 19,412,268 km (0.112 R)
• M35: 20,038,485 km (0.108 R)
• M36: 20,417,417 km (0.07 R)
• M37: 20,671,434 km (0.076 R)
• M38: 21,956,928 km (0.115 R)
• M39: 22,806,345 km (0.069 R)
• M40: 23,666,533 km (0.101 R)
• M41: 23,799,824 km (0.052 R)
• M42: 24,604,661 km (0.109 R)
• M43: 25,078,288 km (0.092 R)
• M44: 25,760,155 km (0.048 R)
• M45: 26,034,667 km (0.058 R)
• M46: 26,172,297 km (0.061 R)
• M47: 26,725,061 km (0.097 R)
• M48: 27,842,258 km (0.109 R)
• M49: 28,477,451 km (0.039 R)
• M50: 29,977,917 km (0.088 R)
• M51: 30,050,023 km (0.104 R)
• M52: 31,065,344 km (0.054 R)
• M53: 31,871,078 km (0.117 R)
• M54: 32,683,694 km (0.119 R)
• M55: 35,238,078 km (0.09 R)
• M56: 35,314,223 km (0.12 R)
• M57: 35,925,031 km (0.086 R)
• M58: 36,539,280 km (0.096 R)
• M59: 38,481,210 km (0.078 R)
• M60: 39,504,160 km (0.039 R)
• M61: 40,615,971 km (0.109 R)
• M62: 41,015,398 km (0.073 R)
• M63: 41,335,986 km (0.087 R)
• M64: 42,221,905 km (0.09 R)
• M65: 43,358,400 km (0.088 R)
• M66: 43,603,142 km (0.101 R)
• M67: 44,176,251 km (0.094 R)
• M68: 44,587,197 km (0.066 R)
• M69: 45,661,459 km (0.098 R)
• M70: 46,827,873 km (0.118 R)
• M71: 46,911,499 km (0.083 R)
• M72: 49,615,779 km (0.12 R)
• M73: 50,814,806 km (0.114 R)
• M74: 52,631,074 km (0.099 R)
• M75: 53,153,919 km (0.102 R)
• M76: 53,328,499 km (0.07 R)
• M77: 53,503,379 km (0.095 R)
• M78: 54,380,621 km (0.118 R)
• M79: 54,468,585 km (0.072 R)
• M80: 54,997,413 km (0.089 R)
• M81: 59,651,702 km (0.099 R)
• M82: 59,833,164 km (0.088 R)
• M83: 60,652,362 km (0.111 R)
• M84: 60,743,467 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit