🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.51 AU - 0.61 AU

Year: 275 Days

Day: 19.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.67 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.2

Radius: 11.6

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.18 AU - 3.36 AU

Year: 3024 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,643,569 km

• M1: 179,517 km (0.091 R)
• M2: 289,472 km (0.081 R)
• M3: 425,905 km (0.078 R)
• M4: 512,822 km (0.094 R)
• M5: 680,222 km (0.108 R)
• M6: 826,379 km (0.078 R)
• M7: 898,634 km (0.053 R)
• M8: 1,163,572 km (0.07 R)
• M9: 1,391,260 km (0.082 R)
• M10: 1,555,818 km (0.103 R)
• M11: 1,700,180 km (0.115 R)
• M12: 2,233,496 km (0.117 R)
• M13: 2,488,561 km (0.06 R)
• M14: 2,832,785 km (0.09 R)
• M15: 3,060,024 km (0.059 R)
• M16: 3,259,438 km (0.082 R)
• M17: 3,377,920 km (0.119 R)
• M18: 3,653,928 km (0.11 R)
• M19: 3,741,742 km (0.066 R)
• M20: 3,830,304 km (0.043 R)
• M21: 4,100,178 km (0.117 R)
• M22: 4,209,834 km (0.056 R)
• M23: 4,488,535 km (0.106 R)
• M24: 5,400,334 km (0.031 R)
• M25: 5,480,668 km (0.105 R)
• M26: 5,581,497 km (0.1 R)
• M27: 5,703,419 km (0.052 R)
• M28: 6,326,045 km (0.059 R)
• M29: 6,474,596 km (0.11 R)
• M30: 6,753,297 km (0.086 R)
• M31: 6,839,914 km (0.08 R)
• M32: 7,014,195 km (0.111 R)
• M33: 7,101,860 km (0.052 R)
• M34: 7,189,973 km (0.074 R)
• M35: 7,590,746 km (0.081 R)
• M36: 7,748,721 km (0.119 R)
• M37: 7,862,116 km (0.095 R)
• M38: 8,671,740 km (0.047 R)
• M39: 8,907,955 km (0.089 R)
• M40: 9,002,949 km (0.089 R)
• M41: 9,459,223 km (0.118 R)
• M42: 9,972,344 km (0.057 R)
• M43: 10,219,928 km (0.053 R)
• M44: 10,721,231 km (0.09 R)
• M45: 10,949,367 km (0.112 R)
• M46: 11,436,308 km (0.069 R)
• M47: 11,617,621 km (0.091 R)
• M48: 11,904,251 km (0.053 R)
• M49: 12,272,561 km (0.043 R)
• M50: 12,458,211 km (0.093 R)
• M51: 12,617,982 km (0.114 R)
• M52: 12,724,944 km (0.086 R)
• M53: 12,885,912 km (0.041 R)
• M54: 13,155,637 km (0.068 R)
• M55: 13,236,868 km (0.056 R)
• M56: 13,454,533 km (0.12 R)
• M57: 13,536,363 km (0.031 R)
• M58: 13,838,252 km (0.093 R)
• M59: 14,672,410 km (0.11 R)
• M60: 14,756,783 km (0.109 R)
• M61: 15,124,046 km (0.118 R)
• M62: 16,098,975 km (0.05 R)
• M63: 16,477,158 km (0.045 R)
• M64: 16,711,279 km (0.101 R)
• M65: 17,064,629 km (0.116 R)
• M66: 17,331,213 km (0.062 R)
• M67: 17,539,602 km (0.047 R)
• M68: 18,018,914 km (0.103 R)
• M69: 18,290,434 km (0.102 R)
• M70: 18,715,442 km (0.105 R)
• M71: 18,837,513 km (0.069 R)
• M72: 19,143,740 km (0.066 R)
• M73: 19,668,230 km (0.111 R)
• M74: 19,823,363 km (0.038 R)
• M75: 20,072,444 km (0.084 R)
• M76: 20,197,358 km (0.107 R)
• M77: 20,353,987 km (0.098 R)
• M78: 20,510,915 km (0.074 R)
• M79: 21,079,238 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.2

Radius: 7.6

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.23 AU - 11.49 AU

Year: 23478 Days

Day: 18.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,643,569 km

• M1: 107,262 km (0.05 R)
• M2: 209,437 km (0.106 R)
• M3: 313,856 km (0.111 R)
• M4: 497,413 km (0.105 R)
• M5: 559,346 km (0.063 R)
• M6: 859,589 km (0.096 R)
• M7: 935,585 km (0.114 R)
• M8: 1,014,124 km (0.034 R)
• M9: 1,205,908 km (0.109 R)
• M10: 1,320,800 km (0.074 R)
• M11: 1,379,592 km (0.093 R)
• M12: 1,915,451 km (0.091 R)
• M13: 2,118,904 km (0.111 R)
• M14: 2,188,318 km (0.036 R)
• M15: 3,318,230 km (0.093 R)
• M16: 4,465,197 km (0.067 R)
• M17: 5,292,174 km (0.051 R)
• M18: 5,339,447 km (0.11 R)
• M19: 6,265,159 km (0.078 R)
• M20: 6,823,608 km (0.085 R)
• M21: 7,082,861 km (0.08 R)
• M22: 7,771,609 km (0.115 R)
• M23: 8,151,289 km (0.104 R)
• M24: 8,206,042 km (0.117 R)
• M25: 9,788,189 km (0.082 R)
• M26: 9,904,725 km (0.107 R)
• M27: 10,494,440 km (0.081 R)
• M28: 12,393,735 km (0.067 R)
• M29: 12,709,985 km (0.118 R)
• M30: 14,795,529 km (0.026 R)
• M31: 14,929,419 km (0.041 R)
• M32: 15,198,246 km (0.093 R)
• M33: 16,289,862 km (0.12 R)
• M34: 16,428,090 km (0.097 R)
• M35: 17,902,826 km (0.084 R)
• M36: 18,188,558 km (0.108 R)
• M37: 18,403,829 km (0.084 R)
• M38: 19,860,314 km (0.102 R)
• M39: 20,230,270 km (0.105 R)
• M40: 20,677,118 km (0.076 R)
• M41: 20,751,917 km (0.097 R)
• M42: 20,976,913 km (0.072 R)
• M43: 22,343,489 km (0.114 R)
• M44: 22,805,447 km (0.082 R)
• M45: 25,002,292 km (0.114 R)
• M46: 25,161,763 km (0.108 R)
• M47: 25,883,723 km (0.111 R)
• M48: 27,759,381 km (0.038 R)
• M49: 30,270,980 km (0.095 R)
• M50: 32,766,870 km (0.051 R)
• M51: 33,379,174 km (0.109 R)
• M52: 34,083,631 km (0.116 R)
• M53: 35,866,090 km (0.098 R)
• M54: 35,955,998 km (0.082 R)
• M55: 36,497,093 km (0.096 R)
• M56: 36,587,450 km (0.094 R)
• M57: 36,950,076 km (0.084 R)
• M58: 37,040,882 km (0.068 R)
• M59: 37,131,687 km (0.103 R)
• M60: 37,587,363 km (0.057 R)
• M61: 38,503,949 km (0.119 R)
• M62: 38,872,708 km (0.08 R)
• M63: 39,335,264 km (0.096 R)
• M64: 40,827,652 km (0.114 R)
• M65: 40,921,600 km (0.09 R)
• M66: 41,015,547 km (0.037 R)
• M67: 41,392,085 km (0.051 R)
• M68: 43,196,385 km (0.11 R)
• M69: 43,292,128 km (0.075 R)
• M70: 43,579,505 km (0.086 R)
• M71: 44,445,677 km (0.086 R)
• M72: 45,026,266 km (0.113 R)
• M73: 45,317,533 km (0.093 R)
• M74: 47,867,728 km (0.072 R)
• M75: 52,901,098 km (0.096 R)
• M76: 53,413,621 km (0.115 R)
• M77: 55,480,016 km (0.075 R)
• M78: 59,158,927 km (0.085 R)
• M79: 60,010,737 km (0.065 R)
• M80: 60,866,736 km (0.103 R)
• M81: 61,403,792 km (0.063 R)
• M82: 62,374,234 km (0.099 R)
• M83: 63,349,911 km (0.087 R)
• M84: 64,003,205 km (0.107 R)
• M85: 66,417,415 km (0.1 R)
• M86: 67,302,736 km (0.107 R)
• M87: 70,544,522 km (0.06 R)
• M88: 70,882,762 km (0.073 R)
• M89: 72,014,171 km (0.076 R)
• M90: 72,468,350 km (0.109 R)
• M91: 73,037,420 km (0.098 R)
• M92: 73,379,700 km (0.116 R)
• M93: 75,098,580 km (0.082 R)
• M94: 76,946,712 km (0.116 R)
• M95: 77,411,064 km (0.078 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: 452 - 14,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit