🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.35 AU - 1.39 AU

Year: 574 Days

Day: 23.1 Hours

Environment

Temp: -14 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.99 AU - 3.29 AU

Year: 1993 Days

Day: 15.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.1

Radius: 14

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 5.23 AU - 6.11 AU

Year: 4836 Days

Day: 5.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 22,500,957 km

• M1: 176,974 km (0.098 R)
• M2: 270,772 km (0.106 R)
• M3: 447,447 km (0.052 R)
• M4: 572,661 km (0.116 R)
• M5: 865,872 km (0.072 R)
• M6: 1,031,627 km (0.096 R)
• M7: 1,208,601 km (0.079 R)
• M8: 1,316,910 km (0.11 R)
• M9: 1,477,728 km (0.066 R)
• M10: 1,679,834 km (0.11 R)
• M11: 1,766,900 km (0.104 R)
• M12: 1,855,612 km (0.109 R)
• M13: 2,302,610 km (0.084 R)
• M14: 2,439,492 km (0.051 R)
• M15: 3,295,940 km (0.085 R)
• M16: 3,406,643 km (0.101 R)
• M17: 3,540,982 km (0.117 R)
• M18: 3,792,007 km (0.058 R)
• M19: 4,096,289 km (0.096 R)
• M20: 4,555,554 km (0.106 R)
• M21: 4,778,904 km (0.052 R)
• M22: 5,133,750 km (0.092 R)
• M23: 5,470,944 km (0.091 R)
• M24: 5,815,468 km (0.113 R)
• M25: 6,167,172 km (0.11 R)
• M26: 6,525,758 km (0.092 R)
• M27: 6,637,508 km (0.069 R)
• M28: 8,420,116 km (0.1 R)
• M29: 8,695,077 km (0.075 R)
• M30: 8,787,379 km (0.096 R)
• M31: 9,538,061 km (0.032 R)
• M32: 9,760,812 km (0.086 R)
• M33: 9,985,359 km (0.115 R)
• M34: 10,244,163 km (0.084 R)
• M35: 10,636,409 km (0.063 R)
• M36: 10,933,959 km (0.072 R)
• M37: 11,877,024 km (0.075 R)
• M38: 11,979,648 km (0.095 R)
• M39: 12,881,274 km (0.039 R)
• M40: 13,340,390 km (0.074 R)
• M41: 13,661,278 km (0.095 R)
• M42: 13,768,838 km (0.099 R)
• M43: 13,948,805 km (0.09 R)
• M44: 14,129,519 km (0.095 R)
• M45: 14,420,188 km (0.101 R)
• M46: 15,192,861 km (0.059 R)
• M47: 15,304,311 km (0.081 R)
• M48: 15,752,955 km (0.088 R)
• M49: 15,903,450 km (0.115 R)
• M50: 16,016,696 km (0.103 R)
• M51: 16,586,814 km (0.098 R)
• M52: 17,785,990 km (0.095 R)
• M53: 17,903,574 km (0.076 R)
• M54: 18,139,340 km (0.116 R)
• M55: 18,336,809 km (0.068 R)
• M56: 18,614,313 km (0.109 R)
• M57: 19,173,361 km (0.108 R)
• M58: 19,657,160 km (0.111 R)
• M59: 19,859,865 km (0.109 R)
• M60: 21,590,114 km (0.076 R)
• M61: 21,883,326 km (0.082 R)
• M62: 22,600,498 km (0.088 R)
• M63: 22,770,441 km (0.097 R)
• M64: 22,940,684 km (0.094 R)
• M65: 23,282,665 km (0.067 R)
• M66: 23,928,329 km (0.118 R)
• M67: 24,101,563 km (0.119 R)
• M68: 24,754,708 km (0.051 R)
• M69: 25,061,383 km (0.096 R)
• M70: 25,856,197 km (0.081 R)
• M71: 26,390,560 km (0.115 R)
• M72: 27,108,780 km (0.058 R)
• M73: 27,379,851 km (0.101 R)
• M74: 28,610,443 km (0.105 R)
• M75: 28,978,604 km (0.094 R)
• M76: 29,070,905 km (0.092 R)
• M77: 30,654,399 km (0.109 R)
• M78: 30,748,496 km (0.115 R)
• M79: 31,361,997 km (0.082 R)
• M80: 31,646,532 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.9

Radius: 12.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.04 AU - 6.82 AU

Year: 5172 Days

Day: 11 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,500,957 km

• M1: 172,337 km (0.097 R)
• M2: 281,094 km (0.04 R)
• M3: 416,480 km (0.102 R)
• M4: 520,900 km (0.107 R)
• M5: 722,707 km (0.117 R)
• M6: 897,737 km (0.119 R)
• M7: 1,087,876 km (0.112 R)
• M8: 1,194,389 km (0.119 R)
• M9: 1,354,758 km (0.119 R)
• M10: 1,794,726 km (0.063 R)
• M11: 2,083,001 km (0.077 R)
• M12: 2,263,266 km (0.087 R)
• M13: 2,655,811 km (0.1 R)
• M14: 2,753,199 km (0.11 R)
• M15: 2,835,478 km (0.071 R)
• M16: 3,172,522 km (0.093 R)
• M17: 3,363,559 km (0.083 R)
• M18: 3,978,107 km (0.091 R)
• M19: 4,805,233 km (0.074 R)
• M20: 4,944,808 km (0.099 R)
• M21: 5,126,420 km (0.118 R)
• M22: 6,003,063 km (0.105 R)
• M23: 6,349,382 km (0.08 R)
• M24: 6,547,001 km (0.107 R)
• M25: 6,813,734 km (0.108 R)
• M26: 7,106,796 km (0.054 R)
• M27: 7,358,121 km (0.11 R)
• M28: 7,542,575 km (0.102 R)
• M29: 7,775,499 km (0.098 R)
• M30: 7,963,543 km (0.118 R)
• M31: 8,058,239 km (0.031 R)
• M32: 8,272,463 km (0.076 R)
• M33: 8,368,206 km (0.096 R)
• M34: 8,464,397 km (0.113 R)
• M35: 8,585,272 km (0.086 R)
• M36: 9,123,525 km (0.1 R)
• M37: 9,321,892 km (0.099 R)
• M38: 9,748,396 km (0.117 R)
• M39: 10,413,209 km (0.109 R)
• M40: 10,803,360 km (0.072 R)
• M41: 10,908,228 km (0.113 R)
• M42: 11,894,377 km (0.101 R)
• M43: 12,111,294 km (0.041 R)
• M44: 12,384,460 km (0.1 R)
• M45: 12,742,447 km (0.108 R)
• M46: 12,964,600 km (0.049 R)
• M47: 13,104,025 km (0.051 R)
• M48: 13,299,999 km (0.12 R)
• M49: 13,894,052 km (0.119 R)
• M50: 14,065,341 km (0.096 R)
• M51: 14,467,909 km (0.034 R)
• M52: 14,815,874 km (0.1 R)
• M53: 14,903,389 km (0.108 R)
• M54: 15,254,944 km (0.081 R)
• M55: 15,431,619 km (0.115 R)
• M56: 15,609,191 km (0.09 R)
• M57: 15,757,593 km (0.077 R)
• M58: 15,846,902 km (0.098 R)
• M59: 16,085,810 km (0.081 R)
• M60: 16,235,707 km (0.047 R)
• M61: 16,536,848 km (0.039 R)
• M62: 16,870,451 km (0.097 R)
• M63: 17,328,819 km (0.115 R)
• M64: 18,008,592 km (0.067 R)
• M65: 18,383,035 km (0.074 R)
• M66: 18,571,229 km (0.099 R)
• M67: 19,044,557 km (0.114 R)
• M68: 19,842,213 km (0.085 R)
• M69: 20,977,212 km (0.036 R)
• M70: 21,141,171 km (0.102 R)
• M71: 21,536,109 km (0.105 R)
• M72: 22,366,976 km (0.117 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 18,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit