🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.44 AU - 0.6 AU

Year: 137 Days

Day: 45 Hours

Environment

Temp: 260 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,284,417 km

• M1: 142,567 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.33 AU - 1.39 AU

Year: 579 Days

Day: 27.2 Hours

Environment

Temp: -12 °C

Axial Tilt: 17.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,284,417 km

• M1: 156,928 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.53 AU - 3.25 AU

Year: 1794 Days

Day: 30 Hours

Environment

Temp: -109 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,284,417 km

• M1: 974,181 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.05 AU - 4.97 AU

Year: 3498 Days

Day: 19.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 8.2

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.86 AU - 6.06 AU

Year: 4035 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,284,417 km

• M1: 109,805 km (0.077 R)
• M2: 412,741 km (0.117 R)
• M3: 772,673 km (0.057 R)
• M4: 1,214,136 km (0.079 R)
• M5: 2,199,238 km (0.032 R)
• M6: 2,509,803 km (0.057 R)
• M7: 2,986,721 km (0.055 R)
• M8: 4,187,244 km (0.085 R)
• M9: 4,957,374 km (0.119 R)
• M10: 6,416,253 km (0.042 R)
• M11: 6,684,631 km (0.06 R)
• M12: 7,902,059 km (0.111 R)
• M13: 8,634,939 km (0.111 R)
• M14: 10,438,790 km (0.111 R)
• M15: 11,407,286 km (0.027 R)
• M16: 12,251,467 km (0.116 R)
• M17: 13,425,063 km (0.1 R)
• M18: 14,774,735 km (0.098 R)
• M19: 16,544,328 km (0.072 R)
• M20: 16,993,720 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.5

Radius: 9.6

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.29 AU - 7.51 AU

Year: 5914 Days

Day: 13.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 100.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,284,417 km

• M1: 143,464 km (0.086 R)
• M2: 590,762 km (0.092 R)
• M3: 1,379,592 km (0.109 R)
• M4: 2,358,410 km (0.049 R)
• M5: 2,955,904 km (0.086 R)
• M6: 6,129,174 km (0.109 R)
• M7: 6,819,269 km (0.088 R)
• M8: 8,856,344 km (0.106 R)
• M9: 9,967,557 km (0.1 R)
• M10: 10,629,228 km (0.088 R)
• M11: 11,883,157 km (0.072 R)
• M12: 15,290,698 km (0.089 R)
• M13: 17,688,901 km (0.053 R)
• M14: 18,377,949 km (0.066 R)
• M15: 19,956,356 km (0.051 R)
• M16: 22,331,372 km (0.105 R)
• M17: 27,179,240 km (0.066 R)
• M18: 34,461,515 km (0.118 R)
• M19: 34,781,505 km (0.107 R)
• M20: 36,854,183 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.5

Radius: 9.1

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.73 AU - 8.17 AU

Year: 8187 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 94,284,417 km

• M1: 121,473 km (0.119 R)
• M2: 1,446,312 km (0.045 R)
• M3: 2,313,830 km (0.117 R)
• M4: 2,861,658 km (0.081 R)
• M5: 4,115,587 km (0.086 R)
• M6: 5,433,095 km (0.106 R)
• M7: 5,903,730 km (0.033 R)
• M8: 7,040,824 km (0.089 R)
• M9: 11,127,090 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.7

Radius: 7.1

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 16.03 AU - 16.03 AU

Year: 23442 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 94,284,417 km

• M1: 88,263 km (0.105 R)
• M2: 309,967 km (0.118 R)
• M3: 575,952 km (0.092 R)
• M4: 797,506 km (0.04 R)
• M5: 1,249,441 km (0.118 R)
• M6: 1,490,593 km (0.102 R)
• M7: 2,581,012 km (0.113 R)
• M8: 2,867,492 km (0.09 R)
• M9: 7,268,362 km (0.051 R)
• M10: 9,559,154 km (0.085 R)
• M11: 10,183,426 km (0.045 R)
• M12: 11,722,040 km (0.071 R)
• M13: 12,219,603 km (0.114 R)
• M14: 12,510,122 km (0.108 R)
• M15: 15,003,320 km (0.072 R)
• M16: 15,336,624 km (0.053 R)
• M17: 15,931,724 km (0.115 R)
• M18: 17,902,527 km (0.108 R)
• M19: 18,277,569 km (0.025 R)
• M20: 19,434,259 km (0.119 R)
• M21: 21,155,084 km (0.028 R)
• M22: 23,418,200 km (0.105 R)
• M23: 24,207,030 km (0.094 R)
• M24: 24,435,615 km (0.115 R)
• M25: 28,165,988 km (0.106 R)
• M26: 31,032,582 km (0.088 R)
• M27: 33,235,561 km (0.053 R)
• M28: 39,668,568 km (0.117 R)
• M29: 41,112,487 km (0.105 R)
• M30: 43,596,559 km (0.071 R)
• M31: 46,884,272 km (0.114 R)
• M32: 55,918,786 km (0.106 R)
• M33: 56,318,512 km (0.117 R)
• M34: 59,170,147 km (0.088 R)
• M35: 63,626,069 km (0.095 R)
• M36: 74,882,112 km (0.082 R)
• M37: 81,104,934 km (0.031 R)
• M38: 81,617,158 km (0.058 R)
• M39: 89,288,836 km (0.092 R)
• M40: 89,835,017 km (0.073 R)
• M41: 90,108,781 km (0.038 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit