🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.95 AU - 0.97 AU

Year: 294 Days

Day: 14.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,631,270 km

• M1: 207,642 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.31 AU - 1.75 AU

Year: 591 Days

Day: 18.8 Hours

Environment

Temp: 79 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.25 AU - 3.21 AU

Year: 1408 Days

Day: 34.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.61 AU - 3.61 AU

Year: 1711 Days

Day: 22.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.03 AU - 3.47 AU

Year: 1828 Days

Day: 21.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,631,270 km

• M1: 910,453 km (0.068 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.6 AU - 4.18 AU

Year: 1948 Days

Day: 37.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,631,270 km

• M1: 2,792,543 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.39 AU - 4.53 AU

Year: 2459 Days

Day: 28.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,631,270 km

• M1: 1,504,207 km (0.047 R)

Asteroid Belt

Center: 10.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 6.4

Gravity: 18.12 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.16 AU - 20.12 AU

Year: 22143 Days

Day: 21.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,631,270 km

• M1: 315,951 km (0.096 R)
• M2: 371,003 km (0.075 R)
• M3: 747,989 km (0.063 R)
• M4: 824,583 km (0.089 R)
• M5: 1,496,278 km (0.033 R)
• M6: 1,693,747 km (0.118 R)
• M7: 1,795,773 km (0.079 R)
• M8: 2,223,623 km (0.118 R)
• M9: 3,466,332 km (0.063 R)
• M10: 4,362,872 km (0.115 R)
• M11: 4,933,439 km (0.103 R)
• M12: 5,227,698 km (0.104 R)
• M13: 5,277,214 km (0.094 R)
• M14: 5,781,659 km (0.078 R)
• M15: 6,196,194 km (0.066 R)
• M16: 6,301,362 km (0.097 R)
• M17: 7,385,198 km (0.104 R)
• M18: 9,597,900 km (0.11 R)
• M19: 10,649,124 km (0.064 R)
• M20: 11,412,971 km (0.116 R)
• M21: 12,062,974 km (0.116 R)
• M22: 12,128,647 km (0.067 R)
• M23: 12,326,416 km (0.104 R)
• M24: 12,392,538 km (0.087 R)
• M25: 14,014,927 km (0.086 R)
• M26: 14,851,029 km (0.029 R)
• M27: 15,559,974 km (0.039 R)
• M28: 15,918,560 km (0.12 R)
• M29: 15,990,516 km (0.096 R)
• M30: 16,279,839 km (0.109 R)
• M31: 17,379,981 km (0.051 R)
• M32: 18,051,676 km (0.075 R)
• M33: 20,979,306 km (0.114 R)
• M34: 21,296,005 km (0.052 R)
• M35: 23,392,469 km (0.105 R)
• M36: 23,803,265 km (0.111 R)
• M37: 25,807,428 km (0.064 R)
• M38: 27,604,996 km (0.113 R)
• M39: 27,778,230 km (0.107 R)
• M40: 29,177,569 km (0.097 R)
• M41: 29,708,192 km (0.079 R)
• M42: 30,420,727 km (0.105 R)
• M43: 31,409,569 km (0.052 R)
• M44: 31,590,433 km (0.065 R)
• M45: 32,408,883 km (0.09 R)
• M46: 33,234,364 km (0.097 R)
• M47: 33,695,873 km (0.1 R)
• M48: 33,881,075 km (0.117 R)
• M49: 34,999,469 km (0.08 R)
• M50: 35,751,797 km (0.116 R)
• M51: 36,224,676 km (0.101 R)
• M52: 37,559,837 km (0.049 R)
• M53: 38,136,836 km (0.117 R)
• M54: 43,058,755 km (0.055 R)
• M55: 43,864,639 km (0.092 R)
• M56: 44,269,301 km (0.116 R)
• M57: 44,675,459 km (0.068 R)
• M58: 46,414,834 km (0.115 R)
• M59: 46,517,757 km (0.116 R)
• M60: 47,033,870 km (0.111 R)
• M61: 47,240,913 km (0.087 R)
• M62: 47,759,719 km (0.094 R)
• M63: 48,698,445 km (0.106 R)
• M64: 50,912,195 km (0.097 R)
• M65: 51,018,409 km (0.111 R)
• M66: 51,230,988 km (0.053 R)
• M67: 52,728,163 km (0.071 R)
• M68: 53,158,556 km (0.104 R)
• M69: 54,131,092 km (0.086 R)
• M70: 55,000,555 km (0.12 R)
• M71: 55,436,932 km (0.106 R)
• M72: 57,415,214 km (0.092 R)
• M73: 59,081,285 km (0.096 R)
• M74: 60,313,224 km (0.081 R)
• M75: 60,988,808 km (0.102 R)
• M76: 62,006,672 km (0.041 R)
• M77: 62,347,306 km (0.101 R)
• M78: 63,144,364 km (0.083 R)
• M79: 64,174,195 km (0.095 R)
• M80: 64,518,719 km (0.12 R)
• M81: 66,134,376 km (0.041 R)
• M82: 67,529,825 km (0.115 R)
• M83: 69,523,366 km (0.119 R)
• M84: 69,759,282 km (0.097 R)
• M85: 71,893,446 km (0.094 R)
• M86: 73,088,284 km (0.061 R)
• M87: 74,289,704 km (0.076 R)
• M88: 76,225,501 km (0.072 R)
• M89: 77,933,011 km (0.105 R)
• M90: 79,037,342 km (0.093 R)
• M91: 79,160,312 km (0.04 R)
• M92: 82,630,683 km (0.037 R)

Kuiper Belt

Range: 35.1 - 63.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 18,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit