🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.99 AU - 1.61 AU

Year: 523 Days

Day: 12.6 Hours

Environment

Temp: 25 °C

Axial Tilt: 18.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 89,615,434 km

• M1: 30,817 km (0.119 R)
• M2: 365,168 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.16 AU - 1.56 AU

Year: 560 Days

Day: 35 Hours

Environment

Temp: 19 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.69 AU - 4.97 AU

Year: 3748 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,615,434 km

• M1: 1,526,347 km (0.068 R)

Asteroid Belt

Center: 5.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.5

Radius: 8.7

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.4 AU - 7.7 AU

Year: 5919 Days

Day: 12.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 89,615,434 km

• M1: 112,348 km (0.028 R)
• M2: 211,232 km (0.04 R)
• M3: 399,726 km (0.101 R)
• M4: 494,271 km (0.088 R)
• M5: 741,108 km (0.085 R)
• M6: 896,839 km (0.056 R)
• M7: 1,121,386 km (0.08 R)
• M8: 1,957,638 km (0.101 R)
• M9: 2,662,842 km (0.12 R)
• M10: 3,168,932 km (0.089 R)
• M11: 3,282,177 km (0.096 R)
• M12: 4,036,300 km (0.092 R)
• M13: 4,472,528 km (0.053 R)
• M14: 4,712,483 km (0.06 R)
• M15: 4,809,572 km (0.057 R)
• M16: 5,038,905 km (0.032 R)
• M17: 5,288,584 km (0.092 R)
• M18: 5,662,130 km (0.12 R)
• M19: 5,921,832 km (0.101 R)
• M20: 5,991,694 km (0.059 R)
• M21: 6,742,376 km (0.059 R)
• M22: 6,833,631 km (0.045 R)
• M23: 6,907,083 km (0.034 R)
• M24: 7,371,585 km (0.04 R)
• M25: 7,579,077 km (0.095 R)
• M26: 7,826,961 km (0.103 R)
• M27: 8,000,195 km (0.075 R)
• M28: 8,135,731 km (0.038 R)
• M29: 8,330,657 km (0.105 R)
• M30: 8,904,963 km (0.073 R)
• M31: 9,085,827 km (0.111 R)
• M32: 9,410,304 km (0.051 R)
• M33: 9,594,459 km (0.11 R)
• M34: 9,821,250 km (0.098 R)
• M35: 10,554,429 km (0.049 R)
• M36: 11,522,926 km (0.087 R)
• M37: 11,588,599 km (0.068 R)
• M38: 11,808,059 km (0.088 R)
• M39: 11,874,181 km (0.083 R)
• M40: 12,812,758 km (0.078 R)
• M41: 13,062,587 km (0.107 R)
• M42: 13,474,729 km (0.043 R)
• M43: 15,358,017 km (0.116 R)
• M44: 15,817,282 km (0.112 R)
• M45: 16,207,583 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.9

Radius: 7.2

Gravity: 13.19 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 15.8 AU - 18.96 AU

Year: 25584 Days

Day: 22.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,615,434 km

• M1: 92,302 km (0.114 R)
• M2: 381,624 km (0.053 R)
• M3: 1,151,156 km (0.114 R)
• M4: 1,505,254 km (0.097 R)
• M5: 1,965,267 km (0.04 R)
• M6: 2,191,758 km (0.116 R)
• M7: 3,951,478 km (0.025 R)
• M8: 4,334,299 km (0.07 R)
• M9: 4,679,122 km (0.066 R)
• M10: 5,873,063 km (0.085 R)
• M11: 6,035,376 km (0.099 R)
• M12: 7,271,055 km (0.093 R)
• M13: 8,277,849 km (0.117 R)
• M14: 8,460,059 km (0.066 R)
• M15: 9,139,383 km (0.073 R)
• M16: 9,517,267 km (0.096 R)
• M17: 10,549,941 km (0.115 R)
• M18: 11,079,517 km (0.057 R)
• M19: 11,753,606 km (0.096 R)
• M20: 12,929,894 km (0.108 R)
• M21: 13,782,452 km (0.028 R)
• M22: 14,506,954 km (0.096 R)
• M23: 15,392,424 km (0.032 R)
• M24: 16,983,996 km (0.114 R)
• M25: 17,061,039 km (0.079 R)
• M26: 17,292,915 km (0.079 R)
• M27: 17,681,870 km (0.099 R)
• M28: 18,073,667 km (0.069 R)
• M29: 18,231,193 km (0.084 R)
• M30: 19,025,708 km (0.039 R)
• M31: 19,750,360 km (0.112 R)
• M32: 19,912,524 km (0.117 R)
• M33: 20,238,498 km (0.109 R)
• M34: 20,483,988 km (0.111 R)
• M35: 21,810,173 km (0.053 R)
• M36: 22,061,946 km (0.117 R)
• M37: 22,737,979 km (0.114 R)
• M38: 24,719,253 km (0.113 R)
• M39: 25,686,254 km (0.034 R)
• M40: 28,202,789 km (0.088 R)
• M41: 28,477,151 km (0.086 R)
• M42: 28,844,115 km (0.093 R)
• M43: 29,028,270 km (0.053 R)
• M44: 29,768,779 km (0.101 R)
• M45: 30,141,278 km (0.117 R)
• M46: 30,421,625 km (0.074 R)
• M47: 31,268,199 km (0.106 R)
• M48: 31,457,291 km (0.026 R)
• M49: 32,504,476 km (0.06 R)
• M50: 32,888,045 km (0.063 R)
• M51: 33,853,549 km (0.114 R)
• M52: 34,730,492 km (0.058 R)
• M53: 35,812,533 km (0.07 R)
• M54: 36,109,485 km (0.066 R)
• M55: 38,413,592 km (0.049 R)
• M56: 39,634,460 km (0.108 R)
• M57: 41,385,802 km (0.115 R)
• M58: 43,056,960 km (0.118 R)
• M59: 43,162,127 km (0.095 R)
• M60: 43,583,694 km (0.09 R)
• M61: 43,689,310 km (0.087 R)
• M62: 46,141,818 km (0.104 R)
• M63: 47,222,064 km (0.117 R)
• M64: 47,983,068 km (0.055 R)
• M65: 48,201,332 km (0.073 R)
• M66: 49,627,598 km (0.071 R)
• M67: 49,958,658 km (0.043 R)
• M68: 50,179,763 km (0.077 R)
• M69: 51,625,178 km (0.098 R)
• M70: 55,012,523 km (0.077 R)
• M71: 56,848,388 km (0.091 R)
• M72: 58,820,836 km (0.026 R)
• M73: 58,937,522 km (0.102 R)
• M74: 62,951,682 km (0.117 R)
• M75: 63,190,589 km (0.086 R)
• M76: 63,549,475 km (0.079 R)
• M77: 63,669,153 km (0.082 R)
• M78: 64,028,936 km (0.093 R)
• M79: 64,269,190 km (0.083 R)
• M80: 73,868,437 km (0.059 R)
• M81: 77,677,498 km (0.115 R)
• M82: 78,447,029 km (0.086 R)
• M83: 80,252,227 km (0.098 R)
• M84: 80,640,882 km (0.114 R)
• M85: 81,680,138 km (0.093 R)
• M86: 82,201,487 km (0.105 R)
• M87: 82,724,032 km (0.064 R)
• M88: 82,985,679 km (0.048 R)
• M89: 83,116,577 km (0.096 R)
• M90: 84,561,244 km (0.081 R)
• M91: 84,956,631 km (0.093 R)
• M92: 87,608,702 km (0.102 R)
• M93: 87,875,435 km (0.104 R)
• M94: 89,615,408 km (0.08 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit