🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.44 AU - 0.66 AU

Year: 145 Days

Day: 31.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,180,550 km

• M1: 109,655 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.57 AU - 0.75 AU

Year: 190 Days

Day: 41.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,180,550 km

• M1: 156,330 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.93 AU - 1.09 AU

Year: 360 Days

Day: 19.5 Hours

Environment

Temp: 103 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.31 AU - 1.75 AU

Year: 671 Days

Day: 37.4 Hours

Environment

Temp: -33 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,180,550 km

• M1: 249,679 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.18 AU - 4.7 AU

Year: 2774 Days

Day: 25.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,180,550 km

• M1: 1,243,158 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.82 AU - 6.14 AU

Year: 3943 Days

Day: 36.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,180,550 km

• M1: 16,157 km (0.099 R)

Asteroid Belt

Center: 10.64 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 4

Gravity: 50.59 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.01 AU - 17.59 AU

Year: 23346 Days

Day: 19.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 89,180,550 km

• M1: 125,812 km (0.111 R)
• M2: 321,037 km (0.047 R)
• M3: 658,530 km (0.109 R)
• M4: 1,700,479 km (0.075 R)
• M5: 1,735,934 km (0.1 R)
• M6: 2,219,733 km (0.118 R)
• M7: 2,376,512 km (0.082 R)
• M8: 2,784,166 km (0.076 R)
• M9: 3,039,081 km (0.104 R)
• M10: 3,082,315 km (0.062 R)
• M11: 3,125,698 km (0.116 R)
• M12: 3,480,394 km (0.078 R)
• M13: 3,847,807 km (0.086 R)
• M14: 4,869,560 km (0.11 R)
• M15: 6,463,226 km (0.111 R)
• M16: 6,799,822 km (0.118 R)
• M17: 7,373,230 km (0.084 R)
• M18: 7,607,052 km (0.104 R)
• M19: 7,724,785 km (0.107 R)
• M20: 7,962,197 km (0.116 R)
• M21: 8,141,715 km (0.092 R)
• M22: 8,504,938 km (0.114 R)
• M23: 9,184,412 km (0.044 R)
• M24: 9,945,416 km (0.068 R)
• M25: 10,074,220 km (0.112 R)
• M26: 11,730,119 km (0.054 R)
• M27: 11,798,186 km (0.118 R)
• M28: 12,763,391 km (0.088 R)
• M29: 13,184,808 km (0.094 R)
• M30: 14,768,751 km (0.051 R)
• M31: 15,210,962 km (0.112 R)
• M32: 16,184,096 km (0.116 R)
• M33: 16,946,297 km (0.111 R)
• M34: 17,100,233 km (0.092 R)
• M35: 18,111,365 km (0.109 R)
• M36: 19,302,015 km (0.11 R)
• M37: 19,543,167 km (0.079 R)
• M38: 19,947,230 km (0.12 R)
• M39: 20,028,462 km (0.111 R)
• M40: 20,435,967 km (0.101 R)
• M41: 20,599,627 km (0.113 R)
• M42: 22,092,763 km (0.108 R)
• M43: 22,767,599 km (0.072 R)
• M44: 22,852,421 km (0.07 R)
• M45: 23,534,737 km (0.102 R)
• M46: 23,706,326 km (0.106 R)
• M47: 24,223,785 km (0.078 R)
• M48: 27,225,167 km (0.062 R)
• M49: 27,405,283 km (0.071 R)
• M50: 27,676,204 km (0.11 R)
• M51: 28,677,463 km (0.098 R)
• M52: 29,044,576 km (0.119 R)
• M53: 29,783,141 km (0.039 R)
• M54: 30,528,138 km (0.051 R)
• M55: 31,373,366 km (0.082 R)
• M56: 32,512,255 km (0.103 R)
• M57: 32,799,184 km (0.096 R)
• M58: 34,440,422 km (0.058 R)
• M59: 35,026,097 km (0.051 R)
• M60: 38,305,432 km (0.042 R)
• M61: 38,507,390 km (0.11 R)
• M62: 40,340,113 km (0.08 R)
• M63: 43,246,949 km (0.111 R)
• M64: 43,562,451 km (0.088 R)
• M65: 44,513,295 km (0.116 R)
• M66: 48,166,625 km (0.076 R)
• M67: 49,919,014 km (0.12 R)
• M68: 51,803,499 km (0.112 R)
• M69: 55,870,317 km (0.115 R)
• M70: 56,213,793 km (0.106 R)
• M71: 56,328,535 km (0.04 R)
• M72: 57,363,902 km (0.048 R)
• M73: 59,687,306 km (0.037 R)
• M74: 59,921,278 km (0.025 R)
• M75: 61,096,070 km (0.082 R)
• M76: 61,213,953 km (0.087 R)
• M77: 65,508,010 km (0.114 R)
• M78: 73,002,265 km (0.11 R)
• M79: 74,382,156 km (0.11 R)
• M80: 75,138,523 km (0.073 R)
• M81: 77,550,339 km (0.119 R)
• M82: 78,061,366 km (0.079 R)
• M83: 79,472,373 km (0.115 R)
• M84: 80,503,850 km (0.063 R)
• M85: 81,539,666 km (0.032 R)
• M86: 83,886,557 km (0.089 R)
• M87: 84,279,850 km (0.032 R)
• M88: 85,068,231 km (0.103 R)
• M89: 85,199,877 km (0.117 R)
• M90: 86,784,866 km (0.079 R)
• M91: 86,917,410 km (0.107 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 11,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit