🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 203 Days

Day: 15.1 Hours

Environment

Temp: 198 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,771,710 km

• M1: 128,505 km (0.043 R)
• M2: 438,621 km (0.037 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.87 AU - 2.07 AU

Year: 1047 Days

Day: 22.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,771,710 km

• M1: 428,598 km (0.114 R)
• M2: 1,073,066 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.53 AU - 2.49 AU

Year: 1079 Days

Day: 15.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,771,710 km

• M1: 289,472 km (0.064 R)
• M2: 611,406 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.52 AU - 4.8 AU

Year: 3214 Days

Day: 43.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,771,710 km

• M1: 2,345,844 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199

Radius: 14.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.64 AU - 7.28 AU

Year: 6954 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,771,710 km

• M1: 208,839 km (0.107 R)
• M2: 420,220 km (0.093 R)
• M3: 556,654 km (0.077 R)
• M4: 671,844 km (0.108 R)
• M5: 786,286 km (0.119 R)
• M6: 1,049,728 km (0.041 R)
• M7: 1,186,610 km (0.103 R)
• M8: 1,316,760 km (0.053 R)
• M9: 1,424,621 km (0.07 R)
• M10: 1,767,050 km (0.066 R)
• M11: 1,917,845 km (0.065 R)
• M12: 2,104,543 km (0.118 R)
• M13: 2,771,301 km (0.062 R)
• M14: 3,019,932 km (0.102 R)
• M15: 3,146,941 km (0.114 R)
• M16: 3,257,344 km (0.109 R)
• M17: 3,673,525 km (0.107 R)
• M18: 3,829,257 km (0.046 R)
• M19: 4,006,979 km (0.119 R)
• M20: 4,391,445 km (0.053 R)
• M21: 4,724,600 km (0.105 R)
• M22: 5,218,123 km (0.104 R)
• M23: 5,438,032 km (0.104 R)
• M24: 5,773,580 km (0.097 R)
• M25: 6,046,896 km (0.111 R)
• M26: 6,559,268 km (0.1 R)
• M27: 6,964,828 km (0.087 R)
• M28: 7,601,068 km (0.103 R)
• M29: 8,332,751 km (0.086 R)
• M30: 8,435,375 km (0.087 R)
• M31: 8,538,598 km (0.043 R)
• M32: 8,798,300 km (0.088 R)
• M33: 9,087,023 km (0.099 R)
• M34: 9,944,818 km (0.116 R)
• M35: 10,053,874 km (0.115 R)
• M36: 10,273,185 km (0.086 R)
• M37: 10,438,790 km (0.079 R)
• M38: 10,884,591 km (0.098 R)
• M39: 11,393,523 km (0.075 R)
• M40: 12,259,396 km (0.12 R)
• M41: 12,464,345 km (0.115 R)
• M42: 12,759,352 km (0.076 R)
• M43: 13,086,523 km (0.052 R)
• M44: 13,356,247 km (0.073 R)
• M45: 13,658,136 km (0.116 R)
• M46: 14,053,972 km (0.115 R)
• M47: 14,330,279 km (0.096 R)
• M48: 14,794,631 km (0.093 R)
• M49: 15,138,407 km (0.104 R)
• M50: 15,579,870 km (0.107 R)
• M51: 15,770,308 km (0.097 R)
• M52: 16,539,840 km (0.085 R)
• M53: 16,701,705 km (0.111 R)
• M54: 17,354,550 km (0.108 R)
• M55: 17,783,447 km (0.044 R)
• M56: 17,882,929 km (0.108 R)
• M57: 18,517,075 km (0.115 R)
• M58: 18,719,032 km (0.058 R)
• M59: 19,023,164 km (0.062 R)
• M60: 19,260,726 km (0.08 R)
• M61: 20,221,294 km (0.118 R)
• M62: 20,637,774 km (0.113 R)
• M63: 21,022,091 km (0.101 R)
• M64: 21,303,036 km (0.03 R)
• M65: 21,443,957 km (0.092 R)
• M66: 22,870,522 km (0.111 R)
• M67: 23,087,140 km (0.099 R)
• M68: 23,449,765 km (0.112 R)
• M69: 23,997,144 km (0.106 R)
• M70: 24,107,248 km (0.077 R)
• M71: 24,622,762 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.5

Radius: 6.1

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 14.24 AU - 18.28 AU

Year: 24833 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 32,771,710 km

• M1: 87,365 km (0.048 R)
• M2: 189,840 km (0.07 R)
• M3: 857,645 km (0.112 R)
• M4: 1,994,289 km (0.066 R)
• M5: 2,327,294 km (0.105 R)
• M6: 2,428,572 km (0.095 R)
• M7: 2,978,344 km (0.101 R)
• M8: 3,800,534 km (0.119 R)
• M9: 3,920,063 km (0.097 R)
• M10: 4,460,560 km (0.068 R)
• M11: 4,612,102 km (0.103 R)
• M12: 4,662,966 km (0.075 R)
• M13: 5,502,210 km (0.118 R)
• M14: 5,911,360 km (0.078 R)
• M15: 6,217,736 km (0.053 R)
• M16: 6,557,922 km (0.101 R)
• M17: 6,874,920 km (0.114 R)
• M18: 7,285,865 km (0.048 R)
• M19: 7,916,869 km (0.096 R)
• M20: 8,440,611 km (0.101 R)
• M21: 8,753,869 km (0.117 R)
• M22: 8,943,559 km (0.114 R)
• M23: 9,102,881 km (0.048 R)
• M24: 9,262,951 km (0.099 R)
• M25: 9,391,754 km (0.105 R)
• M26: 10,309,836 km (0.118 R)
• M27: 10,813,383 km (0.12 R)
• M28: 10,881,151 km (0.099 R)
• M29: 11,774,549 km (0.112 R)
• M30: 12,584,472 km (0.104 R)
• M31: 13,961,520 km (0.071 R)
• M32: 14,294,525 km (0.118 R)
• M33: 15,119,857 km (0.12 R)
• M34: 18,531,287 km (0.102 R)
• M35: 18,856,512 km (0.114 R)
• M36: 18,938,043 km (0.089 R)
• M37: 19,801,971 km (0.063 R)
• M38: 20,009,463 km (0.087 R)
• M39: 21,439,918 km (0.059 R)
• M40: 21,610,460 km (0.083 R)
• M41: 21,952,740 km (0.083 R)
• M42: 22,903,135 km (0.1 R)
• M43: 24,265,074 km (0.068 R)
• M44: 24,888,747 km (0.059 R)
• M45: 25,023,086 km (0.098 R)
• M46: 25,067,966 km (0.113 R)
• M47: 26,836,960 km (0.043 R)
• M48: 27,574,328 km (0.102 R)
• M49: 27,945,481 km (0.077 R)
• M50: 28,225,079 km (0.03 R)
• M51: 28,833,793 km (0.043 R)
• M52: 29,304,876 km (0.068 R)
• M53: 29,826,075 km (0.073 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 19,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit