🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 132 Days

Day: 26 Hours

Environment

Temp: 225 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 189 Days

Day: 42.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,492,149 km

• M1: 122,969 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.1

Radius: 10.7

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.9 AU - 6.56 AU

Year: 4843 Days

Day: 8.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 52,492,149 km

• M1: 133,142 km (0.087 R)
• M2: 605,123 km (0.084 R)
• M3: 1,044,343 km (0.111 R)
• M4: 1,437,336 km (0.068 R)
• M5: 1,849,179 km (0.077 R)
• M6: 2,355,269 km (0.1 R)
• M7: 2,772,049 km (0.101 R)
• M8: 3,337,080 km (0.04 R)
• M9: 4,023,136 km (0.056 R)
• M10: 4,749,284 km (0.109 R)
• M11: 5,252,980 km (0.113 R)
• M12: 5,589,126 km (0.114 R)
• M13: 7,216,601 km (0.066 R)
• M14: 9,179,026 km (0.075 R)
• M15: 9,751,986 km (0.102 R)
• M16: 11,196,952 km (0.09 R)
• M17: 11,994,757 km (0.036 R)
• M18: 16,742,545 km (0.107 R)
• M19: 17,598,394 km (0.107 R)
• M20: 18,611,770 km (0.109 R)
• M21: 20,068,255 km (0.076 R)
• M22: 20,824,323 km (0.078 R)
• M23: 23,886,890 km (0.116 R)
• M24: 25,445,700 km (0.12 R)
• M25: 26,413,000 km (0.048 R)
• M26: 27,909,577 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.3

Radius: 12.2

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 5.88 AU - 6.14 AU

Year: 5202 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,492,149 km

• M1: 151,692 km (0.115 R)
• M2: 598,391 km (0.107 R)
• M3: 1,074,113 km (0.065 R)
• M4: 2,169,020 km (0.105 R)
• M5: 3,107,597 km (0.071 R)
• M6: 3,790,511 km (0.114 R)
• M7: 9,491,237 km (0.108 R)
• M8: 12,759,352 km (0.12 R)
• M9: 15,525,865 km (0.108 R)
• M10: 20,917,373 km (0.095 R)
• M11: 25,860,984 km (0.117 R)
• M12: 27,867,839 km (0.046 R)
• M13: 28,997,154 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.3

Radius: 4.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.84 AU - 14.94 AU

Year: 17301 Days

Day: 21.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 84 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 52,492,149 km

• M1: 61,335 km (0.099 R)
• M2: 273,016 km (0.058 R)
• M3: 720,763 km (0.088 R)
• M4: 1,772,735 km (0.097 R)
• M5: 3,804,274 km (0.083 R)
• M6: 4,431,239 km (0.115 R)
• M7: 14,170,808 km (0.11 R)
• M8: 19,614,525 km (0.081 R)
• M9: 27,783,915 km (0.11 R)
• M10: 30,205,904 km (0.113 R)
• M11: 31,827,695 km (0.115 R)
• M12: 40,328,744 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.2

Radius: 7.1

Gravity: 19.64 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 13.99 AU - 14.53 AU

Year: 19014 Days

Day: 18.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 52,492,149 km

• M1: 88,263 km (0.116 R)
• M2: 581,038 km (0.082 R)
• M3: 937,380 km (0.096 R)
• M4: 1,797,568 km (0.085 R)
• M5: 2,178,444 km (0.06 R)
• M6: 2,710,265 km (0.031 R)
• M7: 3,156,665 km (0.108 R)
• M8: 3,441,499 km (0.095 R)
• M9: 3,997,554 km (0.073 R)
• M10: 4,470,134 km (0.09 R)
• M11: 4,867,167 km (0.107 R)
• M12: 5,486,502 km (0.026 R)
• M13: 5,984,513 km (0.095 R)
• M14: 6,928,027 km (0.087 R)
• M15: 8,229,229 km (0.067 R)
• M16: 10,726,317 km (0.094 R)
• M17: 12,250,121 km (0.096 R)
• M18: 13,027,731 km (0.084 R)
• M19: 14,293,478 km (0.115 R)
• M20: 14,837,715 km (0.108 R)
• M21: 15,075,277 km (0.092 R)
• M22: 15,720,941 km (0.089 R)
• M23: 17,591,513 km (0.116 R)
• M24: 17,946,957 km (0.102 R)
• M25: 19,322,510 km (0.078 R)
• M26: 23,225,369 km (0.038 R)
• M27: 27,504,167 km (0.052 R)
• M28: 29,204,496 km (0.097 R)
• M29: 34,033,665 km (0.075 R)
• M30: 34,308,776 km (0.065 R)
• M31: 35,991,453 km (0.118 R)
• M32: 38,171,243 km (0.12 R)
• M33: 46,577,297 km (0.116 R)
• M34: 47,772,135 km (0.073 R)
• M35: 58,272,709 km (0.109 R)
• M36: 59,460,217 km (0.075 R)
• M37: 61,474,851 km (0.093 R)
• M38: 71,105,962 km (0.115 R)
• M39: 72,461,618 km (0.09 R)
• M40: 74,295,688 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 105.2

Radius: 7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.68 AU - 22.33 AU

Year: 29243 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,492,149 km

• M1: 141,071 km (0.098 R)
• M2: 1,029,533 km (0.065 R)
• M3: 2,164,980 km (0.032 R)
• M4: 3,366,102 km (0.109 R)
• M5: 4,926,407 km (0.078 R)
• M6: 6,677,002 km (0.051 R)
• M7: 7,328,800 km (0.053 R)
• M8: 7,888,894 km (0.084 R)
• M9: 10,740,828 km (0.114 R)
• M10: 15,848,548 km (0.07 R)
• M11: 21,495,568 km (0.113 R)
• M12: 22,461,821 km (0.095 R)
• M13: 28,770,662 km (0.082 R)
• M14: 29,620,528 km (0.086 R)
• M15: 33,769,625 km (0.07 R)
• M16: 34,834,463 km (0.06 R)
• M17: 35,799,668 km (0.104 R)
• M18: 36,658,659 km (0.08 R)
• M19: 38,417,780 km (0.065 R)
• M20: 44,734,700 km (0.109 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 15,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit