🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.72 AU - 1 AU

Year: 249 Days

Day: 29.9 Hours

Environment

Temp: 267 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,523,693 km

• M1: 531,222 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11 AU - 17.38 AU

Year: 16680 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 111,523,693 km

• M1: 102,325 km (0.032 R)
• M2: 435,928 km (0.12 R)
• M3: 719,416 km (0.117 R)
• M4: 1,347,578 km (0.07 R)
• M5: 1,625,530 km (0.054 R)
• M6: 2,106,188 km (0.079 R)
• M7: 2,813,786 km (0.06 R)
• M8: 3,324,513 km (0.035 R)
• M9: 4,070,408 km (0.119 R)
• M10: 5,890,117 km (0.079 R)
• M11: 7,547,512 km (0.078 R)
• M12: 10,811,289 km (0.037 R)
• M13: 13,401,875 km (0.094 R)
• M14: 16,455,317 km (0.088 R)
• M15: 16,915,330 km (0.112 R)
• M16: 18,021,906 km (0.042 R)
• M17: 18,346,832 km (0.078 R)
• M18: 22,276,021 km (0.11 R)
• M19: 22,556,367 km (0.102 R)
• M20: 24,584,914 km (0.116 R)
• M21: 25,085,319 km (0.113 R)
• M22: 27,689,668 km (0.056 R)
• M23: 33,919,522 km (0.097 R)
• M24: 38,153,142 km (0.074 R)
• M25: 46,576,549 km (0.109 R)
• M26: 60,406,423 km (0.057 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 18.1

Radius: 3.2

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 15.83 AU - 21.47 AU

Year: 25133 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 111,523,693 km

• M1: 42,037 km (0.094 R)
• M2: 206,595 km (0.108 R)
• M3: 436,826 km (0.051 R)
• M4: 1,992,195 km (0.111 R)
• M5: 2,179,043 km (0.101 R)
• M6: 2,588,043 km (0.115 R)
• M7: 4,120,374 km (0.074 R)
• M8: 4,569,018 km (0.1 R)
• M9: 5,703,269 km (0.109 R)
• M10: 8,696,573 km (0.032 R)
• M11: 15,107,291 km (0.093 R)
• M12: 18,367,477 km (0.105 R)

Asteroid Belt

Center: 18.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.6

Radius: 7.2

Gravity: 18.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 18.52 AU - 19.94 AU

Year: 26315 Days

Day: 21.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 111,523,693 km

• M1: 121,773 km (0.114 R)
• M2: 376,987 km (0.065 R)
• M3: 1,012,179 km (0.091 R)
• M4: 1,933,403 km (0.082 R)
• M5: 2,695,006 km (0.117 R)
• M6: 4,410,444 km (0.089 R)
• M7: 4,833,208 km (0.114 R)
• M8: 5,199,124 km (0.079 R)
• M9: 5,986,159 km (0.117 R)
• M10: 9,875,105 km (0.074 R)
• M11: 10,265,555 km (0.118 R)
• M12: 12,077,934 km (0.115 R)
• M13: 12,828,616 km (0.075 R)
• M14: 13,770,035 km (0.063 R)
• M15: 14,175,445 km (0.106 R)
• M16: 14,672,559 km (0.089 R)
• M17: 15,095,622 km (0.069 R)
• M18: 15,789,457 km (0.066 R)
• M19: 17,998,569 km (0.108 R)
• M20: 21,795,363 km (0.046 R)
• M21: 22,906,276 km (0.119 R)
• M22: 26,094,057 km (0.114 R)
• M23: 31,761,573 km (0.083 R)
• M24: 34,806,039 km (0.036 R)
• M25: 35,710,209 km (0.111 R)
• M26: 38,517,113 km (0.113 R)
• M27: 39,322,100 km (0.067 R)
• M28: 40,467,870 km (0.027 R)
• M29: 41,132,533 km (0.078 R)
• M30: 42,483,701 km (0.097 R)
• M31: 53,374,575 km (0.09 R)
• M32: 58,712,976 km (0.063 R)
• M33: 60,640,694 km (0.051 R)
• M34: 67,603,727 km (0.092 R)
• M35: 70,197,006 km (0.08 R)
• M36: 75,330,905 km (0.114 R)
• M37: 77,350,626 km (0.102 R)
• M38: 84,164,061 km (0.075 R)
• M39: 89,108,420 km (0.099 R)
• M40: 89,388,617 km (0.057 R)
• M41: 92,797,354 km (0.118 R)
• M42: 93,662,928 km (0.057 R)
• M43: 102,308,937 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.5

Radius: 5.3

Gravity: 33.62 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 19.97 AU - 22.21 AU

Year: 30224 Days

Day: 19 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 111,523,693 km

• M1: 67,169 km (0.099 R)
• M2: 268,229 km (0.092 R)
• M3: 783,145 km (0.106 R)
• M4: 1,301,950 km (0.069 R)
• M5: 1,685,070 km (0.073 R)
• M6: 2,140,147 km (0.052 R)
• M7: 2,673,314 km (0.116 R)
• M8: 4,369,754 km (0.072 R)
• M9: 5,485,754 km (0.105 R)
• M10: 5,943,523 km (0.065 R)
• M11: 6,278,922 km (0.087 R)
• M12: 6,831,237 km (0.061 R)
• M13: 7,252,804 km (0.101 R)
• M14: 9,367,519 km (0.081 R)
• M15: 9,887,671 km (0.074 R)
• M16: 11,128,436 km (0.06 R)
• M17: 13,018,904 km (0.112 R)
• M18: 15,737,696 km (0.11 R)
• M19: 20,815,945 km (0.091 R)
• M20: 22,494,583 km (0.091 R)
• M21: 23,543,862 km (0.05 R)
• M22: 24,140,758 km (0.068 R)
• M23: 26,887,375 km (0.075 R)
• M24: 29,421,114 km (0.052 R)
• M25: 31,243,515 km (0.062 R)
• M26: 38,789,531 km (0.067 R)
• M27: 39,454,344 km (0.06 R)
• M28: 42,716,026 km (0.11 R)
• M29: 60,402,833 km (0.094 R)
• M30: 62,197,110 km (0.102 R)
• M31: 65,422,141 km (0.113 R)
• M32: 78,375,671 km (0.095 R)
• M33: 79,704,399 km (0.082 R)
• M34: 83,504,634 km (0.12 R)
• M35: 94,424,979 km (0.09 R)
• M36: 96,535,207 km (0.098 R)
• M37: 99,294,240 km (0.092 R)
• M38: 101,476,125 km (0.086 R)

Kuiper Belt

Range: 35.1 - 64.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 14,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit