🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.68 AU - 0.78 AU

Year: 233 Days

Day: 21.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,123,894 km

• M1: 52,958 km (0.069 R)
• M2: 94,396 km (0.071 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.19 AU - 1.39 AU

Year: 546 Days

Day: 14.5 Hours

Environment

Temp: -19 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.55 AU - 1.67 AU

Year: 762 Days

Day: 29.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,123,894 km

• M1: 281,992 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.99 AU - 3.15 AU

Year: 2005 Days

Day: 31.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.85 AU - 3.83 AU

Year: 2275 Days

Day: 46.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,123,894 km

• M1: 2,551,691 km (0.081 R)
• M2: 2,684,384 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412

Radius: 5.4

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.07 AU - 19.75 AU

Year: 29447 Days

Day: 20.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,123,894 km

• M1: 105,766 km (0.106 R)
• M2: 176,376 km (0.027 R)
• M3: 267,780 km (0.095 R)
• M4: 302,038 km (0.093 R)
• M5: 415,433 km (0.099 R)
• M6: 706,850 km (0.096 R)
• M7: 860,038 km (0.104 R)
• M8: 1,739,075 km (0.092 R)
• M9: 2,272,392 km (0.114 R)
• M10: 2,974,155 km (0.066 R)
• M11: 3,476,655 km (0.038 R)
• M12: 3,870,695 km (0.073 R)
• M13: 3,960,155 km (0.095 R)
• M14: 4,511,423 km (0.065 R)
• M15: 4,558,546 km (0.109 R)
• M16: 5,583,292 km (0.096 R)
• M17: 5,786,446 km (0.083 R)
• M18: 8,463,051 km (0.069 R)
• M19: 8,637,781 km (0.11 R)
• M20: 8,872,500 km (0.079 R)
• M21: 9,408,509 km (0.101 R)
• M22: 11,205,629 km (0.114 R)
• M23: 11,979,648 km (0.072 R)
• M24: 12,110,247 km (0.106 R)
• M25: 13,038,053 km (0.082 R)
• M26: 13,172,541 km (0.072 R)
• M27: 13,374,947 km (0.078 R)
• M28: 14,126,228 km (0.064 R)
• M29: 15,031,594 km (0.099 R)
• M30: 15,172,515 km (0.063 R)
• M31: 15,243,275 km (0.072 R)
• M32: 15,598,121 km (0.114 R)
• M33: 15,955,660 km (0.048 R)
• M34: 16,533,407 km (0.118 R)
• M35: 16,971,130 km (0.1 R)
• M36: 17,709,246 km (0.088 R)
• M37: 18,232,091 km (0.081 R)
• M38: 19,369,633 km (0.087 R)
• M39: 20,296,093 km (0.055 R)
• M40: 20,686,244 km (0.053 R)
• M41: 24,722,694 km (0.083 R)
• M42: 27,515,536 km (0.1 R)
• M43: 27,601,705 km (0.101 R)
• M44: 27,860,808 km (0.116 R)
• M45: 28,207,427 km (0.046 R)
• M46: 28,468,475 km (0.093 R)
• M47: 28,992,815 km (0.117 R)
• M48: 30,673,996 km (0.098 R)
• M49: 32,933,971 km (0.09 R)
• M50: 34,037,704 km (0.077 R)
• M51: 36,849,546 km (0.084 R)
• M52: 37,039,535 km (0.068 R)
• M53: 40,516,489 km (0.103 R)
• M54: 40,712,612 km (0.096 R)
• M55: 41,599,428 km (0.053 R)
• M56: 41,995,563 km (0.083 R)
• M57: 43,191,598 km (0.054 R)
• M58: 43,291,829 km (0.079 R)
• M59: 45,108,096 km (0.101 R)
• M60: 45,413,276 km (0.11 R)
• M61: 45,821,080 km (0.087 R)
• M62: 46,640,577 km (0.083 R)
• M63: 48,293,933 km (0.066 R)
• M64: 50,704,254 km (0.046 R)
• M65: 51,021,401 km (0.112 R)
• M66: 51,870,668 km (0.109 R)
• M67: 54,121,966 km (0.084 R)
• M68: 58,941,411 km (0.094 R)
• M69: 62,985,341 km (0.096 R)
• M70: 63,554,112 km (0.06 R)
• M71: 64,010,236 km (0.112 R)
• M72: 66,076,631 km (0.079 R)
• M73: 66,770,167 km (0.114 R)
• M74: 67,001,894 km (0.089 R)
• M75: 67,931,495 km (0.112 R)
• M76: 68,397,942 km (0.115 R)
• M77: 70,746,030 km (0.076 R)
• M78: 71,218,759 km (0.107 R)
• M79: 72,405,220 km (0.052 R)
• M80: 73,598,263 km (0.117 R)
• M81: 77,824,702 km (0.096 R)
• M82: 78,190,618 km (0.112 R)
• M83: 80,398,084 km (0.06 R)
• M84: 80,768,040 km (0.092 R)
• M85: 82,253,397 km (0.099 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit