🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.45 AU - 0.57 AU

Year: 131 Days

Day: 32 Hours

Environment

Temp: 229 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,132,904 km

• M1: 174,581 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 147 Days

Day: 46.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.98 AU - 1 AU

Year: 355 Days

Day: 16 Hours

Environment

Temp: 135 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,132,904 km

• M1: 562,338 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.22 AU - 1.42 AU

Year: 546 Days

Day: 24.4 Hours

Environment

Temp: 7 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,132,904 km

• M1: 793,916 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.89 AU - 2.11 AU

Year: 1018 Days

Day: 30.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,132,904 km

• M1: 115,490 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.5 AU - 3.76 AU

Year: 1993 Days

Day: 29.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,132,904 km

• M1: 68,965 km (0.08 R)
• M2: 1,242,859 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.8 AU - 4.1 AU

Year: 2825 Days

Day: 34.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,132,904 km

• M1: 420,669 km (0.106 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.15 AU - 5.87 AU

Year: 4036 Days

Day: 44.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.1

Radius: 8.3

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.57 AU - 13.47 AU

Year: 14072 Days

Day: 6.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,132,904 km

• M1: 404,812 km (0.101 R)
• M2: 657,183 km (0.088 R)
• M3: 851,661 km (0.067 R)
• M4: 1,064,838 km (0.1 R)
• M5: 1,224,309 km (0.096 R)
• M6: 1,295,069 km (0.103 R)
• M7: 1,829,283 km (0.076 R)
• M8: 1,910,814 km (0.099 R)
• M9: 2,278,376 km (0.032 R)
• M10: 2,366,339 km (0.117 R)
• M11: 2,455,350 km (0.099 R)
• M12: 5,568,482 km (0.117 R)
• M13: 6,587,841 km (0.112 R)
• M14: 6,671,766 km (0.097 R)
• M15: 6,756,289 km (0.104 R)
• M16: 7,140,456 km (0.114 R)
• M17: 8,885,964 km (0.083 R)
• M18: 9,306,633 km (0.06 R)
• M19: 9,543,297 km (0.07 R)
• M20: 10,755,788 km (0.117 R)
• M21: 10,954,304 km (0.079 R)
• M22: 12,222,146 km (0.117 R)
• M23: 12,689,939 km (0.079 R)
• M24: 12,899,675 km (0.105 R)
• M25: 14,893,964 km (0.088 R)
• M26: 15,393,471 km (0.084 R)
• M27: 16,408,792 km (0.081 R)
• M28: 16,867,010 km (0.06 R)
• M29: 16,982,201 km (0.071 R)
• M30: 17,620,535 km (0.094 R)
• M31: 18,148,765 km (0.114 R)
• M32: 18,503,761 km (0.117 R)
• M33: 18,980,679 km (0.069 R)
• M34: 20,007,369 km (0.062 R)
• M35: 20,129,441 km (0.059 R)
• M36: 20,251,662 km (0.093 R)
• M37: 20,374,033 km (0.107 R)
• M38: 21,176,177 km (0.108 R)
• M39: 21,300,642 km (0.047 R)
• M40: 21,674,936 km (0.056 R)
• M41: 22,557,115 km (0.099 R)
• M42: 23,066,496 km (0.089 R)
• M43: 23,258,430 km (0.109 R)
• M44: 24,356,329 km (0.08 R)
• M45: 25,141,418 km (0.059 R)
• M46: 25,207,241 km (0.039 R)
• M47: 25,537,105 km (0.078 R)
• M48: 27,343,200 km (0.12 R)
• M49: 27,749,956 km (0.067 R)
• M50: 28,844,863 km (0.089 R)
• M51: 29,051,757 km (0.069 R)
• M52: 29,328,363 km (0.079 R)
• M53: 29,466,891 km (0.038 R)
• M54: 29,884,119 km (0.116 R)
• M55: 30,653,950 km (0.102 R)
• M56: 31,643,241 km (0.108 R)
• M57: 31,856,567 km (0.076 R)
• M58: 32,930,530 km (0.098 R)
• M59: 33,652,939 km (0.067 R)
• M60: 35,260,817 km (0.032 R)
• M61: 36,744,229 km (0.116 R)
• M62: 37,568,663 km (0.094 R)
• M63: 38,931,051 km (0.04 R)
• M64: 39,007,196 km (0.118 R)
• M65: 39,465,115 km (0.096 R)
• M66: 39,771,492 km (0.087 R)
• M67: 39,924,829 km (0.097 R)
• M68: 40,001,723 km (0.088 R)
• M69: 40,309,445 km (0.109 R)
• M70: 41,159,610 km (0.097 R)
• M71: 41,314,893 km (0.058 R)
• M72: 42,093,849 km (0.081 R)
• M73: 42,799,203 km (0.051 R)
• M74: 43,271,483 km (0.091 R)
• M75: 45,980,701 km (0.069 R)
• M76: 46,141,818 km (0.118 R)
• M77: 47,112,109 km (0.082 R)
• M78: 47,844,241 km (0.107 R)
• M79: 47,925,922 km (0.103 R)
• M80: 48,007,453 km (0.056 R)
• M81: 48,826,351 km (0.111 R)
• M82: 48,990,610 km (0.098 R)
• M83: 51,561,150 km (0.102 R)
• M84: 52,399,796 km (0.053 R)
• M85: 52,483,870 km (0.045 R)
• M86: 53,327,303 km (0.112 R)
• M87: 54,090,252 km (0.116 R)
• M88: 54,515,708 km (0.116 R)
• M89: 54,600,979 km (0.092 R)
• M90: 55,027,632 km (0.107 R)
• M91: 55,884,529 km (0.117 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,581 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit