🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.43 AU - 1.65 AU

Year: 732 Days

Day: 42.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 9.6

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.06 AU - 7.7 AU

Year: 7676 Days

Day: 7.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,760,800 km

• M1: 131,347 km (0.082 R)
• M2: 398,978 km (0.109 R)
• M3: 530,324 km (0.052 R)
• M4: 601,982 km (0.077 R)
• M5: 939,325 km (0.066 R)
• M6: 1,105,528 km (0.115 R)
• M7: 1,168,509 km (0.12 R)
• M8: 1,449,903 km (0.12 R)
• M9: 1,536,819 km (0.115 R)
• M10: 2,134,911 km (0.069 R)
• M11: 2,294,981 km (0.074 R)
• M12: 2,417,801 km (0.073 R)
• M13: 2,584,902 km (0.096 R)
• M14: 3,360,417 km (0.12 R)
• M15: 3,785,873 km (0.058 R)
• M16: 4,029,718 km (0.11 R)
• M17: 4,379,777 km (0.057 R)
• M18: 4,844,278 km (0.105 R)
• M19: 5,351,714 km (0.03 R)
• M20: 5,848,080 km (0.111 R)
• M21: 6,073,374 km (0.11 R)
• M22: 6,215,792 km (0.043 R)
• M23: 6,445,723 km (0.082 R)
• M24: 6,561,811 km (0.089 R)
• M25: 6,796,082 km (0.066 R)
• M26: 7,363,506 km (0.103 R)
• M27: 7,454,462 km (0.089 R)
• M28: 7,699,054 km (0.115 R)
• M29: 7,760,539 km (0.099 R)
• M30: 8,164,603 km (0.101 R)
• M31: 8,735,319 km (0.105 R)
• M32: 8,863,973 km (0.076 R)
• M33: 9,286,138 km (0.098 R)
• M34: 9,417,485 km (0.119 R)
• M35: 9,582,492 km (0.097 R)
• M36: 10,901,795 km (0.112 R)
• M37: 11,005,616 km (0.099 R)
• M38: 12,349,304 km (0.082 R)
• M39: 12,457,463 km (0.07 R)
• M40: 12,529,869 km (0.057 R)
• M41: 12,820,837 km (0.105 R)
• M42: 13,077,098 km (0.073 R)
• M43: 13,224,302 km (0.111 R)
• M44: 13,669,356 km (0.114 R)
• M45: 14,081,648 km (0.08 R)
• M46: 14,460,130 km (0.068 R)
• M47: 14,650,568 km (0.107 R)
• M48: 15,693,265 km (0.102 R)
• M49: 16,006,823 km (0.11 R)
• M50: 16,719,956 km (0.106 R)
• M51: 17,201,062 km (0.099 R)
• M52: 17,402,870 km (0.112 R)
• M53: 17,727,497 km (0.075 R)
• M54: 17,972,239 km (0.118 R)
• M55: 18,423,875 km (0.091 R)
• M56: 19,296,330 km (0.107 R)
• M57: 19,885,596 km (0.06 R)
• M58: 21,557,801 km (0.066 R)
• M59: 21,775,466 km (0.059 R)
• M60: 22,874,562 km (0.115 R)
• M61: 23,722,034 km (0.096 R)
• M62: 23,901,701 km (0.087 R)
• M63: 24,761,589 km (0.06 R)
• M64: 25,309,865 km (0.107 R)
• M65: 25,631,501 km (0.084 R)
• M66: 25,769,729 km (0.076 R)
• M67: 25,862,181 km (0.088 R)
• M68: 26,139,685 km (0.08 R)
• M69: 26,232,435 km (0.119 R)
• M70: 27,968,369 km (0.068 R)
• M71: 28,539,235 km (0.062 R)
• M72: 28,826,163 km (0.118 R)
• M73: 29,451,034 km (0.08 R)
• M74: 29,644,314 km (0.099 R)
• M75: 29,983,303 km (0.111 R)
• M76: 30,080,541 km (0.118 R)
• M77: 30,616,551 km (0.113 R)
• M78: 30,714,238 km (0.113 R)
• M79: 31,057,416 km (0.111 R)
• M80: 32,044,761 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.8

Radius: 13.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.31 AU - 12.37 AU

Year: 14621 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,760,800 km

• M1: 217,216 km (0.081 R)
• M2: 330,611 km (0.095 R)
• M3: 1,203,216 km (0.096 R)
• M4: 1,402,480 km (0.073 R)
• M5: 1,548,936 km (0.086 R)
• M6: 2,066,695 km (0.109 R)
• M7: 2,308,445 km (0.062 R)
• M8: 3,144,248 km (0.047 R)
• M9: 3,480,544 km (0.051 R)
• M10: 3,566,413 km (0.079 R)
• M11: 3,769,866 km (0.062 R)
• M12: 4,249,178 km (0.084 R)
• M13: 4,341,330 km (0.059 R)
• M14: 4,465,197 km (0.081 R)
• M15: 4,621,677 km (0.093 R)
• M16: 5,102,185 km (0.116 R)
• M17: 5,565,340 km (0.09 R)
• M18: 6,355,666 km (0.083 R)
• M19: 7,439,053 km (0.106 R)
• M20: 9,130,108 km (0.099 R)
• M21: 9,329,671 km (0.026 R)
• M22: 9,450,097 km (0.028 R)
• M23: 9,855,209 km (0.12 R)
• M24: 10,307,443 km (0.119 R)
• M25: 10,557,122 km (0.091 R)
• M26: 11,704,837 km (0.085 R)
• M27: 11,921,754 km (0.113 R)
• M28: 14,071,475 km (0.087 R)
• M29: 14,534,181 km (0.087 R)
• M30: 14,908,026 km (0.085 R)
• M31: 15,617,569 km (0.115 R)
• M32: 16,532,210 km (0.082 R)
• M33: 18,413,104 km (0.103 R)
• M34: 19,276,434 km (0.114 R)
• M35: 20,570,006 km (0.062 R)
• M36: 21,253,669 km (0.096 R)
• M37: 21,518,607 km (0.12 R)
• M38: 22,697,438 km (0.042 R)
• M39: 22,968,359 km (0.109 R)
• M40: 23,787,408 km (0.095 R)
• M41: 24,007,317 km (0.062 R)
• M42: 24,838,482 km (0.074 R)
• M43: 26,017,912 km (0.087 R)
• M44: 26,131,158 km (0.105 R)
• M45: 26,642,932 km (0.079 R)
• M46: 26,928,664 km (0.107 R)
• M47: 30,198,125 km (0.078 R)
• M48: 30,795,170 km (0.069 R)
• M49: 31,758,282 km (0.062 R)
• M50: 31,940,043 km (0.109 R)
• M51: 32,243,727 km (0.066 R)
• M52: 33,344,617 km (0.029 R)
• M53: 35,206,812 km (0.111 R)
• M54: 35,835,123 km (0.086 R)
• M55: 36,024,214 km (0.05 R)
• M56: 36,277,035 km (0.082 R)
• M57: 37,870,252 km (0.096 R)
• M58: 38,901,879 km (0.094 R)
• M59: 39,812,182 km (0.088 R)
• M60: 40,335,475 km (0.105 R)
• M61: 40,861,013 km (0.031 R)
• M62: 41,256,699 km (0.075 R)
• M63: 41,587,460 km (0.056 R)
• M64: 41,852,547 km (0.047 R)
• M65: 42,251,525 km (0.101 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: 258 - 16,608 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit