🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 137 Days

Day: 26.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,919,924 km

• M1: 95,743 km (0.079 R)
• M2: 532,868 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.62 AU - 0.7 AU

Year: 202 Days

Day: 23.7 Hours

Environment

Temp: 137 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,919,924 km

• M1: 426,504 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.33 AU - 1.43 AU

Year: 611 Days

Day: 36.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,919,924 km

• M1: 657,034 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.13 AU - 1.75 AU

Year: 651 Days

Day: 38.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,919,924 km

• M1: 217,366 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.62 AU - 2.12 AU

Year: 963 Days

Day: 39.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.95 AU - 2.33 AU

Year: 1179 Days

Day: 18.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,919,924 km

• M1: 723,605 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.46 AU - 4.02 AU

Year: 2725 Days

Day: 17.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.04 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 14.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.5 AU - 11.18 AU

Year: 12526 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,919,924 km

• M1: 265,835 km (0.113 R)
• M2: 542,292 km (0.04 R)
• M3: 749,934 km (0.118 R)
• M4: 945,459 km (0.115 R)
• M5: 1,159,383 km (0.073 R)
• M6: 1,561,054 km (0.082 R)
• M7: 2,006,257 km (0.09 R)
• M8: 2,344,498 km (0.114 R)
• M9: 3,204,835 km (0.099 R)
• M10: 3,434,618 km (0.067 R)
• M11: 3,945,195 km (0.081 R)
• M12: 4,480,007 km (0.119 R)
• M13: 5,816,365 km (0.089 R)
• M14: 7,054,138 km (0.119 R)
• M15: 7,746,926 km (0.063 R)
• M16: 7,879,320 km (0.113 R)
• M17: 8,235,961 km (0.091 R)
• M18: 8,416,376 km (0.087 R)
• M19: 8,552,510 km (0.058 R)
• M20: 9,620,489 km (0.09 R)
• M21: 10,339,756 km (0.095 R)
• M22: 10,583,301 km (0.114 R)
• M23: 13,333,658 km (0.117 R)
• M24: 13,492,681 km (0.115 R)
• M25: 14,027,344 km (0.099 R)
• M26: 14,952,008 km (0.076 R)
• M27: 15,505,221 km (0.113 R)
• M28: 16,008,917 km (0.041 R)
• M29: 16,234,511 km (0.102 R)
• M30: 16,347,756 km (0.117 R)
• M31: 16,631,842 km (0.114 R)
• M32: 16,860,278 km (0.059 R)
• M33: 17,378,186 km (0.043 R)
• M34: 19,261,923 km (0.103 R)
• M35: 19,743,029 km (0.103 R)
• M36: 20,167,139 km (0.055 R)
• M37: 20,533,205 km (0.058 R)
• M38: 21,271,770 km (0.069 R)
• M39: 21,519,803 km (0.111 R)
• M40: 22,081,693 km (0.088 R)
• M41: 22,270,037 km (0.102 R)
• M42: 23,283,562 km (0.09 R)
• M43: 23,603,402 km (0.102 R)
• M44: 24,312,197 km (0.103 R)
• M45: 24,506,674 km (0.045 R)
• M46: 25,224,445 km (0.089 R)
• M47: 25,552,962 km (0.078 R)
• M48: 25,684,758 km (0.098 R)
• M49: 29,397,178 km (0.076 R)
• M50: 30,090,116 km (0.081 R)
• M51: 30,229,391 km (0.118 R)
• M52: 30,508,391 km (0.093 R)
• M53: 31,774,887 km (0.082 R)
• M54: 32,058,674 km (0.094 R)
• M55: 32,771,807 km (0.027 R)
• M56: 32,915,122 km (0.087 R)
• M57: 33,851,455 km (0.079 R)
• M58: 34,650,457 km (0.114 R)
• M59: 35,823,903 km (0.069 R)
• M60: 36,341,362 km (0.068 R)
• M61: 36,712,514 km (0.074 R)
• M62: 37,533,358 km (0.116 R)
• M63: 38,209,540 km (0.058 R)
• M64: 38,662,522 km (0.08 R)
• M65: 41,883,365 km (0.107 R)
• M66: 44,157,103 km (0.098 R)
• M67: 46,149,148 km (0.063 R)
• M68: 46,551,117 km (0.102 R)
• M69: 47,682,676 km (0.063 R)
• M70: 48,741,679 km (0.065 R)
• M71: 49,068,999 km (0.08 R)
• M72: 50,055,597 km (0.045 R)
• M73: 50,303,182 km (0.115 R)
• M74: 51,131,655 km (0.101 R)
• M75: 53,391,031 km (0.054 R)
• M76: 54,151,288 km (0.059 R)
• M77: 54,490,426 km (0.111 R)
• M78: 55,170,648 km (0.054 R)
• M79: 56,282,160 km (0.047 R)
• M80: 57,573,788 km (0.059 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 13,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit