🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.64 AU - 0.78 AU

Year: 265 Days

Day: 36.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.05 AU - 1.19 AU

Year: 525 Days

Day: 41.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,745,883 km

• M1: 249,529 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.74 AU - 1.98 AU

Year: 1124 Days

Day: 31 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,745,883 km

• M1: 28,872 km (0.093 R)
• M2: 82,728 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 14.3

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.48 AU - 4.66 AU

Year: 3637 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,745,883 km

• M1: 177,872 km (0.094 R)
• M2: 780,153 km (0.106 R)
• M3: 1,299,258 km (0.056 R)
• M4: 1,912,010 km (0.084 R)
• M5: 2,390,125 km (0.097 R)
• M6: 3,594,538 km (0.086 R)
• M7: 5,325,983 km (0.11 R)
• M8: 5,862,741 km (0.108 R)
• M9: 7,172,320 km (0.118 R)
• M10: 7,896,524 km (0.096 R)
• M11: 9,073,859 km (0.065 R)
• M12: 9,568,729 km (0.051 R)
• M13: 10,324,347 km (0.032 R)
• M14: 10,821,910 km (0.071 R)
• M15: 12,504,437 km (0.099 R)
• M16: 13,070,366 km (0.082 R)
• M17: 14,101,843 km (0.115 R)
• M18: 15,240,133 km (0.101 R)
• M19: 16,327,261 km (0.068 R)
• M20: 18,293,276 km (0.087 R)
• M21: 21,331,310 km (0.092 R)
• M22: 22,414,698 km (0.03 R)
• M23: 23,463,528 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.5

Radius: 14.7

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.01 AU - 8.61 AU

Year: 9667 Days

Day: 7.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 93,745,883 km

• M1: 192,682 km (0.081 R)
• M2: 690,693 km (0.064 R)
• M3: 1,631,365 km (0.093 R)
• M4: 2,107,535 km (0.116 R)
• M5: 2,638,158 km (0.063 R)
• M6: 3,374,778 km (0.045 R)
• M7: 4,616,740 km (0.107 R)
• M8: 8,075,143 km (0.081 R)
• M9: 8,559,093 km (0.097 R)
• M10: 11,716,206 km (0.09 R)
• M11: 13,895,548 km (0.117 R)
• M12: 14,851,777 km (0.098 R)
• M13: 15,312,988 km (0.104 R)
• M14: 16,402,958 km (0.099 R)
• M15: 17,254,020 km (0.114 R)
• M16: 18,434,347 km (0.034 R)
• M17: 21,286,281 km (0.119 R)
• M18: 22,471,096 km (0.087 R)
• M19: 25,719,165 km (0.079 R)
• M20: 27,356,813 km (0.049 R)
• M21: 32,026,511 km (0.084 R)
• M22: 43,445,765 km (0.071 R)
• M23: 45,765,429 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 6

Gravity: 22.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 12.43 AU - 17.19 AU

Year: 25245 Days

Day: 20.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 93,745,883 km

• M1: 74,649 km (0.069 R)
• M2: 271,071 km (0.081 R)
• M3: 881,580 km (0.102 R)
• M4: 1,244,355 km (0.052 R)
• M5: 1,469,051 km (0.044 R)
• M6: 2,732,256 km (0.08 R)
• M7: 2,974,604 km (0.108 R)
• M8: 4,555,106 km (0.108 R)
• M9: 5,935,744 km (0.088 R)
• M10: 6,251,246 km (0.098 R)
• M11: 7,891,736 km (0.093 R)
• M12: 11,995,505 km (0.101 R)
• M13: 12,869,306 km (0.108 R)
• M14: 14,742,721 km (0.075 R)
• M15: 16,436,767 km (0.117 R)
• M16: 17,149,451 km (0.066 R)
• M17: 17,605,126 km (0.107 R)
• M18: 18,445,717 km (0.056 R)
• M19: 19,215,099 km (0.104 R)
• M20: 24,172,473 km (0.115 R)
• M21: 26,760,666 km (0.076 R)
• M22: 30,712,892 km (0.092 R)
• M23: 31,384,736 km (0.111 R)
• M24: 33,318,139 km (0.114 R)
• M25: 34,601,987 km (0.118 R)
• M26: 35,770,646 km (0.104 R)
• M27: 42,010,972 km (0.101 R)
• M28: 44,355,769 km (0.056 R)
• M29: 50,782,942 km (0.114 R)
• M30: 51,157,236 km (0.103 R)
• M31: 51,344,981 km (0.119 R)
• M32: 52,863,998 km (0.115 R)
• M33: 56,190,905 km (0.089 R)
• M34: 61,970,320 km (0.102 R)
• M35: 65,887,689 km (0.102 R)
• M36: 74,451,719 km (0.071 R)
• M37: 75,176,969 km (0.115 R)
• M38: 86,361,504 km (0.025 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 13,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit