🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.71 AU - 0.81 AU

Year: 241 Days

Day: 31.1 Hours

Environment

Temp: 185 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.01 AU - 1.27 AU

Year: 442 Days

Day: 19.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.49 AU - 2.73 AU

Year: 1532 Days

Day: 45.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.57 AU - 3.75 AU

Year: 2545 Days

Day: 33.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,607,192 km

• M1: 1,502,561 km (0.058 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.5

Radius: 10.4

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.43 AU - 12.79 AU

Year: 12560 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 109.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,607,192 km

• M1: 223,050 km (0.098 R)
• M2: 312,360 km (0.093 R)
• M3: 513,719 km (0.068 R)
• M4: 616,194 km (0.1 R)
• M5: 759,359 km (0.045 R)
• M6: 914,342 km (0.098 R)
• M7: 1,157,289 km (0.1 R)
• M8: 1,337,854 km (0.074 R)
• M9: 1,593,367 km (0.078 R)
• M10: 2,053,829 km (0.101 R)
• M11: 2,199,986 km (0.114 R)
• M12: 2,606,593 km (0.063 R)
• M13: 2,685,581 km (0.112 R)
• M14: 2,818,873 km (0.093 R)
• M15: 3,092,338 km (0.035 R)
• M16: 3,260,486 km (0.047 R)
• M17: 3,753,560 km (0.068 R)
• M18: 4,239,155 km (0.069 R)
• M19: 4,584,576 km (0.066 R)
• M20: 5,037,409 km (0.084 R)
• M21: 5,881,590 km (0.054 R)
• M22: 6,161,039 km (0.097 R)
• M23: 6,373,468 km (0.077 R)
• M24: 6,624,493 km (0.046 R)
• M25: 6,769,304 km (0.112 R)
• M26: 7,025,415 km (0.102 R)
• M27: 7,622,760 km (0.093 R)
• M28: 7,889,193 km (0.088 R)
• M29: 8,004,384 km (0.086 R)
• M30: 8,431,336 km (0.104 R)
• M31: 8,905,711 km (0.025 R)
• M32: 9,267,139 km (0.075 R)
• M33: 9,429,303 km (0.073 R)
• M34: 9,510,834 km (0.114 R)
• M35: 9,839,052 km (0.085 R)
• M36: 9,921,630 km (0.111 R)
• M37: 10,171,010 km (0.078 R)
• M38: 10,803,210 km (0.051 R)
• M39: 11,622,408 km (0.063 R)
• M40: 12,017,496 km (0.114 R)
• M41: 12,775,658 km (0.047 R)
• M42: 13,228,940 km (0.045 R)
• M43: 13,411,748 km (0.117 R)
• M44: 13,549,378 km (0.112 R)
• M45: 13,826,134 km (0.065 R)
• M46: 14,432,006 km (0.098 R)
• M47: 15,237,441 km (0.098 R)
• M48: 16,203,693 km (0.094 R)
• M49: 16,399,367 km (0.1 R)
• M50: 16,743,592 km (0.077 R)
• M51: 17,439,222 km (0.08 R)
• M52: 17,992,435 km (0.108 R)
• M53: 18,910,068 km (0.097 R)
• M54: 19,790,751 km (0.057 R)
• M55: 20,420,409 km (0.056 R)
• M56: 20,950,284 km (0.095 R)
• M57: 21,645,765 km (0.072 R)
• M58: 22,023,350 km (0.07 R)
• M59: 22,457,632 km (0.109 R)
• M60: 24,446,536 km (0.052 R)
• M61: 25,575,701 km (0.118 R)
• M62: 27,010,943 km (0.051 R)
• M63: 28,354,481 km (0.1 R)
• M64: 28,649,339 km (0.094 R)
• M65: 29,600,033 km (0.046 R)
• M66: 29,959,218 km (0.119 R)
• M67: 30,259,610 km (0.098 R)
• M68: 31,837,718 km (0.117 R)
• M69: 33,318,139 km (0.045 R)
• M70: 34,129,408 km (0.117 R)
• M71: 34,820,849 km (0.073 R)
• M72: 35,199,930 km (0.092 R)
• M73: 35,580,507 km (0.084 R)
• M74: 36,858,671 km (0.116 R)
• M75: 37,180,606 km (0.038 R)
• M76: 37,374,186 km (0.108 R)
• M77: 37,762,392 km (0.099 R)
• M78: 38,217,020 km (0.063 R)
• M79: 39,789,294 km (0.09 R)
• M80: 40,583,359 km (0.083 R)
• M81: 41,583,271 km (0.069 R)
• M82: 41,918,371 km (0.034 R)
• M83: 42,119,879 km (0.068 R)
• M84: 42,321,686 km (0.115 R)
• M85: 42,389,155 km (0.03 R)
• M86: 42,591,262 km (0.058 R)
• M87: 43,539,413 km (0.073 R)
• M88: 45,249,766 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.7

Radius: 3.1

Gravity: 48.56 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 15.56 AU - 17.98 AU

Year: 24959 Days

Day: 24.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,607,192 km

• M1: 40,990 km (0.102 R)
• M2: 116,088 km (0.098 R)
• M3: 225,893 km (0.068 R)
• M4: 274,662 km (0.084 R)
• M5: 635,941 km (0.117 R)
• M6: 659,128 km (0.114 R)
• M7: 1,039,107 km (0.103 R)
• M8: 1,353,711 km (0.085 R)
• M9: 1,383,780 km (0.079 R)
• M10: 1,599,949 km (0.105 R)
• M11: 1,631,814 km (0.088 R)
• M12: 1,826,740 km (0.087 R)
• M13: 1,926,970 km (0.097 R)
• M14: 2,238,433 km (0.027 R)
• M15: 2,602,704 km (0.113 R)
• M16: 3,063,615 km (0.112 R)
• M17: 3,343,961 km (0.088 R)
• M18: 4,455,025 km (0.051 R)
• M19: 4,726,395 km (0.076 R)
• M20: 5,003,002 km (0.071 R)
• M21: 5,237,421 km (0.119 R)
• M22: 5,620,093 km (0.042 R)
• M23: 5,962,223 km (0.084 R)
• M24: 6,462,778 km (0.073 R)
• M25: 6,820,915 km (0.067 R)
• M26: 8,262,141 km (0.069 R)
• M27: 9,851,169 km (0.065 R)
• M28: 9,968,305 km (0.066 R)
• M29: 10,085,739 km (0.049 R)
• M30: 11,531,303 km (0.092 R)
• M31: 11,592,937 km (0.095 R)
• M32: 11,840,522 km (0.079 R)
• M33: 11,964,987 km (0.051 R)
• M34: 12,784,335 km (0.04 R)
• M35: 12,848,213 km (0.116 R)
• M36: 13,362,231 km (0.107 R)
• M37: 13,491,783 km (0.108 R)
• M38: 15,552,643 km (0.113 R)
• M39: 15,757,144 km (0.029 R)
• M40: 16,445,593 km (0.057 R)
• M41: 17,922,722 km (0.091 R)
• M42: 19,295,283 km (0.114 R)
• M43: 23,142,641 km (0.062 R)
• M44: 23,845,452 km (0.05 R)
• M45: 25,352,202 km (0.114 R)
• M46: 26,889,320 km (0.069 R)
• M47: 27,958,346 km (0.071 R)
• M48: 30,052,866 km (0.112 R)
• M49: 30,222,510 km (0.114 R)
• M50: 30,392,603 km (0.091 R)
• M51: 32,457,801 km (0.095 R)
• M52: 34,036,208 km (0.096 R)
• M53: 36,269,555 km (0.093 R)
• M54: 37,176,118 km (0.075 R)
• M55: 37,998,308 km (0.107 R)
• M56: 39,011,385 km (0.102 R)
• M57: 39,567,739 km (0.093 R)
• M58: 40,688,078 km (0.075 R)
• M59: 44,015,134 km (0.081 R)
• M60: 44,594,228 km (0.066 R)
• M61: 45,857,432 km (0.117 R)
• M62: 46,739,012 km (0.03 R)
• M63: 50,420,915 km (0.097 R)
• M64: 50,723,402 km (0.108 R)
• M65: 51,533,325 km (0.115 R)
• M66: 51,838,056 km (0.111 R)
• M67: 52,041,658 km (0.091 R)
• M68: 52,858,463 km (0.106 R)
• M69: 53,165,886 km (0.105 R)
• M70: 58,693,378 km (0.118 R)
• M71: 59,011,573 km (0.12 R)
• M72: 60,397,448 km (0.12 R)
• M73: 61,040,718 km (0.098 R)
• M74: 61,255,691 km (0.058 R)
• M75: 61,901,953 km (0.072 R)
• M76: 62,550,460 km (0.1 R)
• M77: 64,181,675 km (0.069 R)
• M78: 65,167,076 km (0.086 R)
• M79: 65,276,881 km (0.084 R)
• M80: 65,826,803 km (0.078 R)
• M81: 66,599,177 km (0.093 R)
• M82: 67,263,691 km (0.12 R)
• M83: 67,707,996 km (0.099 R)
• M84: 68,041,749 km (0.099 R)
• M85: 68,487,700 km (0.118 R)
• M86: 69,606,692 km (0.081 R)
• M87: 70,506,374 km (0.094 R)
• M88: 70,957,561 km (0.048 R)
• M89: 72,089,868 km (0.103 R)
• M90: 72,316,957 km (0.083 R)
• M91: 75,176,670 km (0.115 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit