🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.79 AU - 0.95 AU

Year: 301 Days

Day: 32.6 Hours

Environment

Temp: 120 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,583,344 km

• M1: 375,341 km (0.108 R)

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.12 AU - 4.82 AU

Year: 3505 Days

Day: 40.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,583,344 km

• M1: 2,460,885 km (0.072 R)
• M2: 2,973,258 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 12.1

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.74 AU - 6.08 AU

Year: 4035 Days

Day: 6.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 98,583,344 km

• M1: 150,495 km (0.111 R)
• M2: 646,412 km (0.105 R)
• M3: 1,062,294 km (0.085 R)
• M4: 1,460,075 km (0.089 R)
• M5: 1,860,698 km (0.052 R)
• M6: 2,321,161 km (0.081 R)
• M7: 3,165,341 km (0.104 R)
• M8: 3,610,395 km (0.097 R)
• M9: 4,558,995 km (0.086 R)
• M10: 5,355,155 km (0.12 R)
• M11: 6,101,499 km (0.106 R)
• M12: 8,034,154 km (0.103 R)
• M13: 10,708,964 km (0.096 R)
• M14: 11,503,627 km (0.108 R)
• M15: 12,654,334 km (0.051 R)
• M16: 13,210,689 km (0.047 R)
• M17: 14,572,329 km (0.1 R)
• M18: 16,953,927 km (0.096 R)
• M19: 17,630,558 km (0.103 R)
• M20: 18,208,006 km (0.088 R)
• M21: 21,678,227 km (0.086 R)
• M22: 22,074,512 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.8

Radius: 6.7

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.29 AU - 18.75 AU

Year: 27196 Days

Day: 22 Hours

Environment

Temp: -206 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 98,583,344 km

• M1: 83,326 km (0.063 R)
• M2: 337,194 km (0.109 R)
• M3: 561,890 km (0.092 R)
• M4: 831,764 km (0.093 R)
• M5: 1,072,467 km (0.055 R)
• M6: 1,698,534 km (0.076 R)
• M7: 2,228,559 km (0.093 R)
• M8: 4,485,243 km (0.12 R)
• M9: 5,031,724 km (0.11 R)
• M10: 5,363,383 km (0.083 R)
• M11: 5,665,421 km (0.04 R)
• M12: 6,162,983 km (0.113 R)
• M13: 6,640,201 km (0.036 R)
• M14: 8,391,244 km (0.059 R)
• M15: 10,036,222 km (0.095 R)
• M16: 11,106,445 km (0.077 R)
• M17: 12,250,869 km (0.078 R)
• M18: 18,774,832 km (0.04 R)
• M19: 19,371,428 km (0.115 R)
• M20: 19,776,091 km (0.119 R)
• M21: 27,801,268 km (0.103 R)
• M22: 30,712,144 km (0.099 R)
• M23: 35,751,348 km (0.11 R)
• M24: 38,386,664 km (0.105 R)
• M25: 38,864,779 km (0.093 R)
• M26: 42,493,126 km (0.109 R)
• M27: 44,214,698 km (0.081 R)
• M28: 44,739,936 km (0.068 R)
• M29: 45,269,512 km (0.119 R)
• M30: 47,796,071 km (0.117 R)
• M31: 52,343,248 km (0.071 R)
• M32: 58,212,122 km (0.04 R)
• M33: 59,478,767 km (0.109 R)
• M34: 67,005,634 km (0.078 R)
• M35: 67,236,165 km (0.106 R)
• M36: 73,172,059 km (0.032 R)
• M37: 75,641,022 km (0.107 R)
• M38: 84,719,668 km (0.111 R)
• M39: 96,246,034 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.2

Radius: 5.5

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.18 AU - 18.36 AU

Year: 27780 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 98,583,344 km

• M1: 71,059 km (0.053 R)
• M2: 338,690 km (0.101 R)
• M3: 844,779 km (0.108 R)
• M4: 1,175,690 km (0.032 R)
• M5: 1,682,826 km (0.113 R)
• M6: 2,471,058 km (0.1 R)
• M7: 4,220,306 km (0.075 R)
• M8: 4,938,076 km (0.068 R)
• M9: 6,139,796 km (0.095 R)
• M10: 10,559,814 km (0.118 R)
• M11: 12,456,865 km (0.1 R)
• M12: 15,409,179 km (0.073 R)
• M13: 19,791,200 km (0.119 R)
• M14: 22,319,554 km (0.101 R)
• M15: 22,539,612 km (0.099 R)
• M16: 24,235,603 km (0.092 R)
• M17: 28,134,423 km (0.073 R)
• M18: 29,698,020 km (0.083 R)
• M19: 31,181,582 km (0.042 R)
• M20: 35,179,136 km (0.049 R)
• M21: 52,036,423 km (0.051 R)
• M22: 53,792,402 km (0.107 R)
• M23: 57,628,391 km (0.09 R)
• M24: 58,667,348 km (0.102 R)
• M25: 62,948,241 km (0.093 R)
• M26: 64,940,735 km (0.086 R)
• M27: 67,432,736 km (0.113 R)
• M28: 68,354,409 km (0.108 R)
• M29: 69,987,569 km (0.03 R)
• M30: 72,606,429 km (0.045 R)
• M31: 77,031,235 km (0.079 R)
• M32: 78,291,447 km (0.09 R)
• M33: 79,309,610 km (0.101 R)
• M34: 79,821,983 km (0.03 R)
• M35: 89,148,662 km (0.086 R)
• M36: 97,405,866 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit