🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.44 AU - 0.72 AU

Year: 160 Days

Day: 36.6 Hours

Environment

Temp: 182 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 14.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.07 AU - 11.11 AU

Year: 9911 Days

Day: 12.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,621,079 km

• M1: 300,542 km (0.091 R)
• M2: 606,021 km (0.067 R)
• M3: 1,291,478 km (0.099 R)
• M4: 1,388,867 km (0.092 R)
• M5: 1,718,281 km (0.116 R)
• M6: 1,848,431 km (0.092 R)
• M7: 2,282,864 km (0.065 R)
• M8: 3,603,364 km (0.085 R)
• M9: 4,059,637 km (0.095 R)
• M10: 4,206,243 km (0.104 R)
• M11: 4,414,184 km (0.08 R)
• M12: 4,595,347 km (0.078 R)
• M13: 4,748,236 km (0.112 R)
• M14: 5,059,101 km (0.116 R)
• M15: 5,635,501 km (0.11 R)
• M16: 6,232,995 km (0.109 R)
• M17: 6,470,856 km (0.077 R)
• M18: 6,850,834 km (0.094 R)
• M19: 7,309,202 km (0.087 R)
• M20: 7,668,836 km (0.103 R)
• M21: 7,923,900 km (0.074 R)
• M22: 8,070,955 km (0.068 R)
• M23: 8,293,407 km (0.097 R)
• M24: 9,357,796 km (0.057 R)
• M25: 9,709,051 km (0.051 R)
• M26: 10,184,174 km (0.119 R)
• M27: 10,788,998 km (0.035 R)
• M28: 11,157,458 km (0.092 R)
• M29: 11,363,903 km (0.11 R)
• M30: 11,488,368 km (0.11 R)
• M31: 11,613,432 km (0.03 R)
• M32: 12,033,354 km (0.118 R)
• M33: 12,245,184 km (0.053 R)
• M34: 12,931,240 km (0.09 R)
• M35: 13,191,839 km (0.114 R)
• M36: 13,762,406 km (0.095 R)
• M37: 13,895,249 km (0.064 R)
• M38: 14,655,954 km (0.055 R)
• M39: 15,018,729 km (0.111 R)
• M40: 15,246,865 km (0.045 R)
• M41: 16,923,708 km (0.103 R)
• M42: 17,018,703 km (0.107 R)
• M43: 17,256,563 km (0.093 R)
• M44: 17,880,536 km (0.078 R)
• M45: 18,268,144 km (0.084 R)
• M46: 18,756,581 km (0.059 R)
• M47: 18,904,085 km (0.042 R)
• M48: 20,096,978 km (0.06 R)
• M49: 20,399,016 km (0.104 R)
• M50: 20,804,127 km (0.068 R)
• M51: 21,058,593 km (0.095 R)
• M52: 21,160,768 km (0.066 R)
• M53: 21,468,042 km (0.104 R)
• M54: 24,568,010 km (0.112 R)
• M55: 24,729,426 km (0.066 R)
• M56: 26,032,872 km (0.112 R)
• M57: 26,252,332 km (0.113 R)
• M58: 27,302,958 km (0.103 R)
• M59: 27,805,457 km (0.047 R)
• M60: 28,254,699 km (0.069 R)
• M61: 29,217,212 km (0.091 R)
• M62: 30,190,496 km (0.053 R)
• M63: 30,363,431 km (0.107 R)
• M64: 30,536,665 km (0.119 R)
• M65: 31,641,146 km (0.052 R)
• M66: 31,758,282 km (0.082 R)
• M67: 32,051,493 km (0.111 R)
• M68: 32,404,544 km (0.07 R)
• M69: 32,699,701 km (0.111 R)
• M70: 34,069,120 km (0.097 R)
• M71: 34,489,639 km (0.062 R)
• M72: 35,396,651 km (0.087 R)
• M73: 37,172,079 km (0.081 R)
• M74: 37,915,281 km (0.114 R)
• M75: 39,479,327 km (0.062 R)
• M76: 40,809,402 km (0.1 R)
• M77: 42,605,474 km (0.102 R)
• M78: 43,123,531 km (0.112 R)
• M79: 43,253,232 km (0.114 R)
• M80: 43,383,233 km (0.039 R)

Asteroid Belt

Center: 14.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.7

Radius: 3.2

Gravity: 69.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 18.48 AU - 19.46 AU

Year: 29881 Days

Day: 18.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,621,079 km

• M1: 42,935 km (0.108 R)
• M2: 65,225 km (0.05 R)
• M3: 206,445 km (0.027 R)
• M4: 324,328 km (0.073 R)
• M5: 1,032,076 km (0.108 R)
• M6: 1,164,320 km (0.115 R)
• M7: 1,444,667 km (0.073 R)
• M8: 1,481,169 km (0.101 R)
• M9: 2,105,740 km (0.097 R)
• M10: 2,147,178 km (0.049 R)
• M11: 2,315,625 km (0.086 R)
• M12: 2,846,548 km (0.09 R)
• M13: 4,273,263 km (0.074 R)
• M14: 4,484,944 km (0.106 R)
• M15: 4,918,329 km (0.115 R)
• M16: 5,766,549 km (0.07 R)
• M17: 6,177,644 km (0.098 R)
• M18: 8,501,647 km (0.11 R)
• M19: 8,968,692 km (0.089 R)
• M20: 9,239,164 km (0.103 R)
• M21: 9,512,480 km (0.095 R)
• M22: 9,650,110 km (0.049 R)
• M23: 10,207,063 km (0.087 R)
• M24: 10,846,145 km (0.108 R)
• M25: 11,206,825 km (0.079 R)
• M26: 12,013,756 km (0.058 R)
• M27: 12,162,606 km (0.097 R)
• M28: 13,067,823 km (0.08 R)
• M29: 15,182,239 km (0.046 R)
• M30: 16,155,523 km (0.045 R)
• M31: 16,649,645 km (0.09 R)
• M32: 19,107,089 km (0.11 R)
• M33: 20,333,193 km (0.116 R)
• M34: 20,866,509 km (0.104 R)
• M35: 23,414,909 km (0.115 R)
• M36: 23,507,809 km (0.092 R)
• M37: 24,442,646 km (0.105 R)
• M38: 24,914,777 km (0.105 R)
• M39: 25,009,473 km (0.031 R)
• M40: 25,199,313 km (0.103 R)
• M41: 26,445,164 km (0.094 R)
• M42: 27,417,101 km (0.111 R)
• M43: 28,203,088 km (0.096 R)
• M44: 28,301,823 km (0.063 R)
• M45: 29,395,682 km (0.079 R)
• M46: 29,696,524 km (0.09 R)
• M47: 29,998,263 km (0.11 R)
• M48: 30,301,049 km (0.06 R)
• M49: 31,317,566 km (0.086 R)
• M50: 33,907,405 km (0.097 R)
• M51: 34,117,590 km (0.041 R)
• M52: 38,191,588 km (0.08 R)
• M53: 38,848,622 km (0.091 R)
• M54: 40,285,211 km (0.104 R)
• M55: 43,323,992 km (0.109 R)
• M56: 43,551,979 km (0.082 R)
• M57: 43,666,122 km (0.09 R)
• M58: 44,583,008 km (0.116 R)
• M59: 45,274,748 km (0.04 R)
• M60: 49,261,232 km (0.093 R)
• M61: 49,737,552 km (0.072 R)
• M62: 49,976,310 km (0.103 R)
• M63: 50,935,083 km (0.104 R)
• M64: 51,055,360 km (0.099 R)
• M65: 52,870,730 km (0.103 R)
• M66: 54,092,795 km (0.045 R)
• M67: 55,323,985 km (0.12 R)
• M68: 56,191,354 km (0.114 R)
• M69: 56,564,451 km (0.085 R)
• M70: 56,938,296 km (0.092 R)
• M71: 57,313,039 km (0.084 R)
• M72: 57,563,316 km (0.098 R)
• M73: 58,442,203 km (0.116 R)
• M74: 60,977,588 km (0.115 R)
• M75: 62,130,090 km (0.114 R)
• M76: 62,902,464 km (0.099 R)
• M77: 64,977,686 km (0.094 R)
• M78: 65,238,584 km (0.114 R)
• M79: 65,892,626 km (0.09 R)
• M80: 66,023,674 km (0.096 R)
• M81: 66,680,259 km (0.112 R)
• M82: 66,943,402 km (0.056 R)
• M83: 67,867,468 km (0.118 R)
• M84: 69,861,607 km (0.118 R)
• M85: 71,605,470 km (0.097 R)
• M86: 78,305,659 km (0.051 R)
• M87: 81,800,415 km (0.118 R)
• M88: 82,929,430 km (0.069 R)
• M89: 85,917,647 km (0.078 R)
• M90: 87,065,213 km (0.08 R)
• M91: 92,438,319 km (0.075 R)
• M92: 92,584,925 km (0.079 R)
• M93: 94,942,737 km (0.064 R)
• M94: 97,917,641 km (0.104 R)
• M95: 99,416,462 km (0.11 R)
• M96: 99,717,153 km (0.069 R)
• M97: 99,867,649 km (0.117 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 10,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit