🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.82 AU - 0.9 AU

Year: 294 Days

Day: 20.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,399,586 km

• M1: 145,708 km (0.041 R)

Asteroid Belt

Center: 1.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.43 AU - 2.07 AU

Year: 854 Days

Day: 37.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,399,586 km

• M1: 1,229,694 km (0.109 R)
• M2: 1,485,357 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.72 AU - 3.8 AU

Year: 2172 Days

Day: 14.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.53 AU - 4.15 AU

Year: 2776 Days

Day: 23.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,399,586 km

• M1: 36,651 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.41 AU - 4.59 AU

Year: 2952 Days

Day: 21.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.9

Radius: 11.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.51 AU - 12.63 AU

Year: 13589 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,399,586 km

• M1: 147,354 km (0.092 R)
• M2: 233,373 km (0.085 R)
• M3: 338,839 km (0.105 R)
• M4: 584,479 km (0.107 R)
• M5: 692,339 km (0.059 R)
• M6: 848,070 km (0.074 R)
• M7: 1,242,859 km (0.102 R)
• M8: 1,386,922 km (0.118 R)
• M9: 1,853,218 km (0.108 R)
• M10: 2,132,817 km (0.11 R)
• M11: 2,858,965 km (0.078 R)
• M12: 3,691,627 km (0.071 R)
• M13: 3,902,260 km (0.067 R)
• M14: 4,298,844 km (0.075 R)
• M15: 5,287,088 km (0.119 R)
• M16: 5,366,076 km (0.118 R)
• M17: 5,565,041 km (0.056 R)
• M18: 7,199,547 km (0.066 R)
• M19: 7,686,039 km (0.12 R)
• M20: 8,458,563 km (0.112 R)
• M21: 10,372,817 km (0.093 R)
• M22: 10,521,667 km (0.085 R)
• M23: 10,771,196 km (0.091 R)
• M24: 11,225,525 km (0.11 R)
• M25: 11,378,264 km (0.114 R)
• M26: 11,634,526 km (0.076 R)
• M27: 12,257,451 km (0.101 R)
• M28: 12,362,319 km (0.059 R)
• M29: 13,051,217 km (0.118 R)
• M30: 13,481,311 km (0.102 R)
• M31: 13,861,589 km (0.113 R)
• M32: 13,970,945 km (0.107 R)
• M33: 14,355,711 km (0.095 R)
• M34: 14,577,116 km (0.098 R)
• M35: 16,620,772 km (0.07 R)
• M36: 18,934,303 km (0.076 R)
• M37: 20,531,859 km (0.115 R)
• M38: 20,719,006 km (0.097 R)
• M39: 20,906,751 km (0.09 R)
• M40: 21,536,409 km (0.084 R)
• M41: 21,981,014 km (0.083 R)
• M42: 23,138,003 km (0.069 R)
• M43: 24,314,740 km (0.102 R)
• M44: 24,446,686 km (0.062 R)
• M45: 24,578,781 km (0.112 R)
• M46: 27,477,987 km (0.099 R)
• M47: 29,634,291 km (0.081 R)
• M48: 30,199,621 km (0.089 R)
• M49: 31,125,782 km (0.1 R)
• M50: 31,340,904 km (0.042 R)
• M51: 32,278,433 km (0.092 R)
• M52: 32,714,362 km (0.114 R)
• M53: 33,518,450 km (0.115 R)
• M54: 34,107,417 km (0.028 R)
• M55: 34,181,318 km (0.056 R)
• M56: 34,255,220 km (0.062 R)
• M57: 34,329,121 km (0.11 R)
• M58: 34,403,172 km (0.093 R)
• M59: 35,894,663 km (0.084 R)
• M60: 36,497,093 km (0.111 R)
• M61: 36,648,337 km (0.098 R)
• M62: 37,635,832 km (0.118 R)
• M63: 38,863,283 km (0.112 R)
• M64: 39,172,202 km (0.099 R)
• M65: 39,404,378 km (0.106 R)
• M66: 39,637,153 km (0.107 R)
• M67: 40,572,439 km (0.026 R)
• M68: 40,807,457 km (0.115 R)
• M69: 41,515,055 km (0.112 R)
• M70: 42,226,692 km (0.106 R)
• M71: 43,822,602 km (0.119 R)
• M72: 44,305,205 km (0.094 R)
• M73: 47,897,947 km (0.113 R)
• M74: 48,395,061 km (0.109 R)
• M75: 49,980,499 km (0.098 R)
• M76: 51,159,779 km (0.112 R)
• M77: 51,837,607 km (0.112 R)
• M78: 53,373,828 km (0.095 R)
• M79: 53,803,173 km (0.05 R)
• M80: 54,925,008 km (0.104 R)
• M81: 55,358,393 km (0.097 R)
• M82: 57,016,087 km (0.114 R)
• M83: 58,159,613 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit