🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.78 AU - 1 AU

Year: 310 Days

Day: 37.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,849,533 km

• M1: 50,265 km (0.055 R)
• M2: 217,814 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.05 AU - 2.51 AU

Year: 1270 Days

Day: 40.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,849,533 km

• M1: 1,239,119 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.87 AU - 3.01 AU

Year: 1860 Days

Day: 46.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 14.8

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.49 AU - 5.81 AU

Year: 3700 Days

Day: 9.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 92,849,533 km

• M1: 203,902 km (0.088 R)
• M2: 328,068 km (0.032 R)
• M3: 541,694 km (0.081 R)
• M4: 708,645 km (0.06 R)
• M5: 996,023 km (0.101 R)
• M6: 1,181,973 km (0.12 R)
• M7: 2,059,514 km (0.112 R)
• M8: 2,248,905 km (0.077 R)
• M9: 2,372,622 km (0.111 R)
• M10: 2,498,733 km (0.109 R)
• M11: 2,720,138 km (0.062 R)
• M12: 2,948,424 km (0.103 R)
• M13: 3,104,156 km (0.105 R)
• M14: 3,302,672 km (0.066 R)
• M15: 3,423,996 km (0.051 R)
• M16: 3,567,311 km (0.088 R)
• M17: 3,775,701 km (0.118 R)
• M18: 3,945,345 km (0.095 R)
• M19: 4,358,684 km (0.109 R)
• M20: 4,559,294 km (0.046 R)
• M21: 5,039,653 km (0.115 R)
• M22: 5,156,489 km (0.077 R)
• M23: 6,024,306 km (0.111 R)
• M24: 6,173,455 km (0.035 R)
• M25: 6,526,207 km (0.093 R)
• M26: 6,859,810 km (0.12 R)
• M27: 7,251,607 km (0.033 R)
• M28: 7,410,480 km (0.069 R)
• M29: 7,650,884 km (0.102 R)
• M30: 8,112,094 km (0.084 R)
• M31: 8,778,702 km (0.104 R)
• M32: 9,549,879 km (0.112 R)
• M33: 10,135,106 km (0.075 R)
• M34: 10,461,977 km (0.047 R)
• M35: 10,792,439 km (0.05 R)
• M36: 11,156,710 km (0.119 R)
• M37: 11,340,566 km (0.044 R)
• M38: 11,617,920 km (0.057 R)
• M39: 11,928,934 km (0.089 R)
• M40: 12,432,331 km (0.102 R)
• M41: 12,814,404 km (0.1 R)
• M42: 12,910,446 km (0.101 R)
• M43: 13,103,427 km (0.114 R)
• M44: 13,362,231 km (0.069 R)
• M45: 13,950,899 km (0.072 R)
• M46: 14,748,704 km (0.074 R)
• M47: 15,119,558 km (0.097 R)
• M48: 15,323,011 km (0.068 R)
• M49: 16,250,069 km (0.104 R)
• M50: 16,983,697 km (0.118 R)
• M51: 17,692,491 km (0.077 R)
• M52: 18,122,436 km (0.1 R)
• M53: 18,411,010 km (0.045 R)
• M54: 19,139,103 km (0.103 R)
• M55: 19,396,112 km (0.084 R)
• M56: 19,728,219 km (0.118 R)
• M57: 19,987,921 km (0.092 R)
• M58: 20,360,869 km (0.112 R)
• M59: 21,379,331 km (0.031 R)
• M60: 21,684,361 km (0.106 R)
• M61: 24,175,614 km (0.066 R)
• M62: 24,612,889 km (0.113 R)
• M63: 24,892,637 km (0.105 R)
• M64: 25,092,948 km (0.107 R)
• M65: 25,374,492 km (0.09 R)
• M66: 25,495,367 km (0.112 R)
• M67: 25,859,338 km (0.097 R)
• M68: 26,797,467 km (0.109 R)
• M69: 26,920,586 km (0.113 R)
• M70: 27,663,638 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.5

Radius: 4.2

Gravity: 39.77 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 13.75 AU - 20.93 AU

Year: 26641 Days

Day: 17.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,849,533 km

• M1: 55,202 km (0.082 R)
• M2: 95,294 km (0.108 R)
• M3: 295,306 km (0.092 R)
• M4: 354,996 km (0.095 R)
• M5: 608,564 km (0.061 R)
• M6: 686,056 km (0.056 R)
• M7: 908,657 km (0.082 R)
• M8: 1,697,786 km (0.114 R)
• M9: 2,726,571 km (0.095 R)
• M10: 3,164,593 km (0.07 R)
• M11: 3,861,570 km (0.101 R)
• M12: 3,958,060 km (0.108 R)
• M13: 4,202,653 km (0.095 R)
• M14: 4,301,836 km (0.114 R)
• M15: 4,604,174 km (0.109 R)
• M16: 6,102,995 km (0.082 R)
• M17: 8,352,348 km (0.11 R)
• M18: 9,693,344 km (0.114 R)
• M19: 10,691,311 km (0.08 R)
• M20: 12,639,823 km (0.08 R)
• M21: 13,288,928 km (0.111 R)
• M22: 13,727,699 km (0.112 R)
• M23: 14,171,257 km (0.1 R)
• M24: 14,619,452 km (0.038 R)
• M25: 16,302,129 km (0.11 R)
• M26: 19,680,348 km (0.099 R)
• M27: 20,599,627 km (0.114 R)
• M28: 20,768,224 km (0.099 R)
• M29: 21,618,388 km (0.1 R)
• M30: 21,961,566 km (0.095 R)
• M31: 23,440,341 km (0.11 R)
• M32: 23,969,917 km (0.115 R)
• M33: 25,401,120 km (0.066 R)
• M34: 27,878,311 km (0.105 R)
• M35: 29,287,523 km (0.111 R)
• M36: 31,492,745 km (0.066 R)
• M37: 31,784,312 km (0.12 R)
• M38: 32,664,396 km (0.117 R)
• M39: 32,762,682 km (0.096 R)
• M40: 34,348,419 km (0.066 R)
• M41: 34,748,743 km (0.098 R)
• M42: 35,453,050 km (0.104 R)
• M43: 35,857,712 km (0.029 R)
• M44: 36,365,597 km (0.049 R)
• M45: 37,080,525 km (0.03 R)
• M46: 37,800,240 km (0.093 R)
• M47: 38,836,206 km (0.079 R)
• M48: 39,671,859 km (0.092 R)
• M49: 42,535,163 km (0.026 R)
• M50: 42,642,574 km (0.03 R)
• M51: 43,072,817 km (0.077 R)
• M52: 43,504,407 km (0.107 R)
• M53: 43,937,493 km (0.088 R)
• M54: 46,234,419 km (0.053 R)
• M55: 49,131,980 km (0.118 R)
• M56: 49,244,477 km (0.1 R)
• M57: 50,148,497 km (0.06 R)
• M58: 50,830,065 km (0.073 R)
• M59: 51,972,843 km (0.096 R)
• M60: 52,662,639 km (0.053 R)
• M61: 54,400,069 km (0.065 R)
• M62: 54,633,142 km (0.106 R)
• M63: 55,686,162 km (0.056 R)
• M64: 56,274,081 km (0.077 R)
• M65: 58,765,484 km (0.069 R)
• M66: 59,124,370 km (0.034 R)
• M67: 60,687,817 km (0.115 R)
• M68: 60,929,567 km (0.117 R)
• M69: 61,535,289 km (0.058 R)
• M70: 61,656,762 km (0.097 R)
• M71: 62,021,332 km (0.026 R)
• M72: 62,630,645 km (0.115 R)
• M73: 64,470,549 km (0.102 R)
• M74: 65,706,975 km (0.106 R)
• M75: 65,955,158 km (0.108 R)
• M76: 68,328,827 km (0.118 R)
• M77: 69,715,749 km (0.117 R)
• M78: 70,730,322 km (0.037 R)
• M79: 70,857,480 km (0.061 R)
• M80: 73,030,689 km (0.086 R)
• M81: 73,545,305 km (0.096 R)
• M82: 74,060,969 km (0.076 R)
• M83: 75,615,441 km (0.039 R)
• M84: 75,745,441 km (0.075 R)
• M85: 82,608,094 km (0.109 R)
• M86: 82,876,024 km (0.116 R)
• M87: 83,681,459 km (0.04 R)
• M88: 83,950,435 km (0.085 R)
• M89: 87,201,347 km (0.098 R)
• M90: 87,610,647 km (0.099 R)
• M91: 88,157,277 km (0.036 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: 385 - 16,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit