🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.53 AU

Year: 135 Days

Day: 16.9 Hours

Environment

Temp: 182 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.75 AU - 0.79 AU

Year: 257 Days

Day: 31.5 Hours

Environment

Temp: 95 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.14 AU - 1.52 AU

Year: 584 Days

Day: 24.5 Hours

Environment

Temp: -31 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,790,507 km

• M1: 51,312 km (0.112 R)
• M2: 213,027 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.74 AU - 2.02 AU

Year: 982 Days

Day: 42.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.59 AU - 2.95 AU

Year: 1756 Days

Day: 46.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,790,507 km

• M1: 1,137,243 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.15 AU - 3.87 AU

Year: 2504 Days

Day: 22.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,790,507 km

• M1: 1,197,381 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.9

Radius: 13.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.13 AU - 5.83 AU

Year: 4232 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 62,790,507 km

• M1: 194,627 km (0.118 R)
• M2: 364,121 km (0.031 R)
• M3: 486,492 km (0.056 R)
• M4: 584,329 km (0.057 R)
• M5: 718,219 km (0.029 R)
• M6: 804,388 km (0.116 R)
• M7: 1,211,294 km (0.093 R)
• M8: 1,389,615 km (0.116 R)
• M9: 1,513,482 km (0.078 R)
• M10: 1,602,642 km (0.042 R)
• M11: 1,773,034 km (0.09 R)
• M12: 2,118,306 km (0.104 R)
• M13: 2,321,161 km (0.111 R)
• M14: 2,470,160 km (0.113 R)
• M15: 3,049,553 km (0.086 R)
• M16: 3,329,899 km (0.09 R)
• M17: 3,916,023 km (0.117 R)
• M18: 4,005,034 km (0.066 R)
• M19: 4,094,643 km (0.12 R)
• M20: 5,047,582 km (0.12 R)
• M21: 5,419,931 km (0.078 R)
• M22: 5,700,128 km (0.12 R)
• M23: 6,026,101 km (0.097 R)
• M24: 6,337,415 km (0.072 R)
• M25: 6,442,283 km (0.05 R)
• M26: 6,611,478 km (0.067 R)
• M27: 6,824,954 km (0.111 R)
• M28: 7,926,593 km (0.114 R)
• M29: 8,062,577 km (0.1 R)
• M30: 8,199,310 km (0.115 R)
• M31: 8,428,942 km (0.107 R)
• M32: 9,753,781 km (0.111 R)
• M33: 9,875,255 km (0.065 R)
• M34: 10,046,245 km (0.042 R)
• M35: 10,144,232 km (0.109 R)
• M36: 10,242,667 km (0.115 R)
• M37: 10,915,409 km (0.114 R)
• M38: 11,244,524 km (0.084 R)
• M39: 11,525,469 km (0.095 R)
• M40: 12,198,958 km (0.078 R)
• M41: 12,329,857 km (0.035 R)
• M42: 12,885,164 km (0.088 R)
• M43: 13,746,997 km (0.12 R)
• M44: 13,938,034 km (0.083 R)
• M45: 14,544,204 km (0.105 R)
• M46: 14,766,656 km (0.055 R)
• M47: 15,215,300 km (0.089 R)
• M48: 15,810,700 km (0.113 R)
• M49: 16,413,878 km (0.108 R)
• M50: 16,558,689 km (0.098 R)
• M51: 16,791,164 km (0.108 R)
• M52: 16,995,365 km (0.072 R)
• M53: 17,465,551 km (0.099 R)
• M54: 17,642,825 km (0.044 R)
• M55: 18,088,926 km (0.119 R)
• M56: 18,388,421 km (0.066 R)
• M57: 18,538,767 km (0.055 R)
• M58: 19,022,716 km (0.101 R)
• M59: 19,174,707 km (0.081 R)
• M60: 20,655,277 km (0.11 R)
• M61: 20,748,925 km (0.086 R)
• M62: 21,093,898 km (0.113 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.3

Radius: 5.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.57 AU - 20.25 AU

Year: 25314 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 62,790,507 km

• M1: 105,167 km (0.094 R)
• M2: 316,399 km (0.063 R)
• M3: 921,972 km (0.113 R)
• M4: 1,180,626 km (0.059 R)
• M5: 1,408,614 km (0.088 R)
• M6: 1,733,690 km (0.115 R)
• M7: 1,992,644 km (0.063 R)
• M8: 3,283,823 km (0.088 R)
• M9: 3,318,829 km (0.11 R)
• M10: 3,353,984 km (0.117 R)
• M11: 3,495,803 km (0.097 R)
• M12: 4,044,977 km (0.075 R)
• M13: 4,310,513 km (0.119 R)
• M14: 4,464,748 km (0.119 R)
• M15: 4,581,584 km (0.069 R)
• M16: 4,978,617 km (0.109 R)
• M17: 5,303,993 km (0.118 R)
• M18: 5,636,399 km (0.091 R)
• M19: 6,941,790 km (0.111 R)
• M20: 7,168,132 km (0.106 R)
• M21: 7,213,759 km (0.063 R)
• M22: 8,145,006 km (0.032 R)
• M23: 8,673,236 km (0.097 R)
• M24: 8,770,474 km (0.067 R)
• M25: 10,841,956 km (0.104 R)
• M26: 10,999,183 km (0.051 R)
• M27: 11,104,500 km (0.061 R)
• M28: 11,850,695 km (0.114 R)
• M29: 11,958,704 km (0.113 R)
• M30: 14,414,353 km (0.098 R)
• M31: 14,877,059 km (0.096 R)
• M32: 15,168,775 km (0.077 R)
• M33: 15,227,268 km (0.109 R)
• M34: 16,234,361 km (0.087 R)
• M35: 16,474,466 km (0.048 R)
• M36: 18,250,043 km (0.081 R)
• M37: 18,312,275 km (0.067 R)
• M38: 18,437,040 km (0.106 R)
• M39: 18,687,616 km (0.115 R)
• M40: 18,750,448 km (0.107 R)
• M41: 20,085,309 km (0.119 R)
• M42: 20,796,647 km (0.103 R)
• M43: 21,057,396 km (0.108 R)
• M44: 21,122,771 km (0.11 R)
• M45: 21,846,076 km (0.037 R)
• M46: 23,181,836 km (0.062 R)
• M47: 23,587,695 km (0.103 R)
• M48: 23,927,731 km (0.073 R)
• M49: 24,337,928 km (0.1 R)
• M50: 27,845,400 km (0.101 R)
• M51: 27,917,057 km (0.105 R)
• M52: 31,283,159 km (0.088 R)
• M53: 31,731,653 km (0.09 R)
• M54: 31,956,648 km (0.066 R)
• M55: 32,182,092 km (0.105 R)
• M56: 34,389,409 km (0.084 R)
• M57: 34,543,345 km (0.092 R)
• M58: 34,697,730 km (0.098 R)
• M59: 35,939,841 km (0.054 R)
• M60: 36,252,800 km (0.109 R)
• M61: 37,117,625 km (0.084 R)
• M62: 39,028,289 km (0.094 R)
• M63: 39,188,957 km (0.115 R)
• M64: 41,215,709 km (0.108 R)
• M65: 41,543,179 km (0.101 R)
• M66: 41,625,159 km (0.116 R)
• M67: 43,525,800 km (0.078 R)
• M68: 43,775,778 km (0.084 R)
• M69: 46,898,035 km (0.11 R)
• M70: 48,184,128 km (0.119 R)
• M71: 49,568,656 km (0.118 R)
• M72: 49,829,704 km (0.09 R)
• M73: 50,615,692 km (0.108 R)
• M74: 51,229,791 km (0.105 R)
• M75: 52,820,166 km (0.085 R)
• M76: 53,800,032 km (0.093 R)
• M77: 53,889,491 km (0.082 R)
• M78: 55,777,865 km (0.113 R)
• M79: 55,868,222 km (0.064 R)
• M80: 56,139,892 km (0.063 R)
• M81: 56,412,011 km (0.112 R)
• M82: 57,322,314 km (0.104 R)
• M83: 57,596,377 km (0.093 R)
• M84: 58,329,107 km (0.057 R)
• M85: 58,696,669 km (0.059 R)
• M86: 60,081,946 km (0.081 R)
• M87: 61,011,397 km (0.114 R)
• M88: 61,104,597 km (0.088 R)
• M89: 61,945,636 km (0.062 R)
• M90: 62,226,880 km (0.068 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 13,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit