🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.7 AU - 1.02 AU

Year: 284 Days

Day: 19 Hours

Environment

Temp: 184 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,770,480 km

• M1: 425,606 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.12 AU - 1.8 AU

Year: 629 Days

Day: 37.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 19.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,770,480 km

• M1: 221,106 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.52 AU - 3.6 AU

Year: 1908 Days

Day: 30.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.05 AU - 4.49 AU

Year: 2609 Days

Day: 30.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,770,480 km

• M1: 1,103,883 km (0.102 R)

Asteroid Belt

Center: 8.33 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 464

Radius: 3.7

Gravity: 33.89 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 12.08 AU - 13.7 AU

Year: 16496 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 58,770,480 km

• M1: 104,719 km (0.027 R)
• M2: 306,526 km (0.103 R)
• M3: 722,408 km (0.11 R)
• M4: 996,771 km (0.054 R)
• M5: 1,228,199 km (0.113 R)
• M6: 1,252,134 km (0.055 R)
• M7: 1,424,920 km (0.095 R)
• M8: 1,475,633 km (0.105 R)
• M9: 1,605,185 km (0.111 R)
• M10: 1,875,209 km (0.086 R)
• M11: 2,044,105 km (0.061 R)
• M12: 2,366,040 km (0.107 R)
• M13: 2,426,328 km (0.106 R)
• M14: 2,894,420 km (0.111 R)
• M15: 3,122,257 km (0.096 R)
• M16: 3,491,764 km (0.118 R)
• M17: 3,594,986 km (0.075 R)
• M18: 3,875,034 km (0.118 R)
• M19: 3,981,996 km (0.048 R)
• M20: 5,657,043 km (0.098 R)
• M21: 6,481,328 km (0.078 R)
• M22: 6,993,700 km (0.115 R)
• M23: 7,254,898 km (0.033 R)
• M24: 8,330,657 km (0.054 R)
• M25: 8,561,037 km (0.097 R)
• M26: 9,312,019 km (0.096 R)
• M27: 9,503,055 km (0.083 R)
• M28: 10,477,536 km (0.05 R)
• M29: 11,127,838 km (0.045 R)
• M30: 11,432,419 km (0.119 R)
• M31: 11,791,155 km (0.103 R)
• M32: 11,842,766 km (0.05 R)
• M33: 12,362,319 km (0.102 R)
• M34: 12,995,717 km (0.113 R)
• M35: 14,074,467 km (0.116 R)
• M36: 15,181,641 km (0.093 R)
• M37: 15,293,989 km (0.088 R)
• M38: 16,778,149 km (0.105 R)
• M39: 16,836,193 km (0.102 R)
• M40: 18,009,938 km (0.102 R)
• M41: 18,787,099 km (0.103 R)
• M42: 18,847,387 km (0.072 R)
• M43: 19,331,486 km (0.096 R)
• M44: 20,435,668 km (0.101 R)
• M45: 21,371,402 km (0.085 R)
• M46: 21,812,716 km (0.106 R)
• M47: 22,640,441 km (0.075 R)
• M48: 22,768,796 km (0.107 R)
• M49: 22,832,973 km (0.089 R)
• M50: 23,868,639 km (0.102 R)
• M51: 24,457,905 km (0.087 R)
• M52: 26,524,002 km (0.114 R)
• M53: 27,475,295 km (0.105 R)
• M54: 29,062,079 km (0.091 R)
• M55: 29,131,792 km (0.099 R)
• M56: 29,972,083 km (0.05 R)
• M57: 30,749,394 km (0.079 R)
• M58: 30,891,362 km (0.082 R)
• M59: 31,676,452 km (0.102 R)
• M60: 32,035,486 km (0.107 R)
• M61: 32,468,123 km (0.109 R)
• M62: 32,975,260 km (0.116 R)
• M63: 33,266,228 km (0.101 R)
• M64: 34,660,031 km (0.079 R)
• M65: 38,265,041 km (0.113 R)
• M66: 40,111,677 km (0.085 R)
• M67: 40,266,810 km (0.041 R)
• M68: 40,655,615 km (0.069 R)
• M69: 43,014,773 km (0.056 R)
• M70: 43,810,933 km (0.113 R)
• M71: 44,451,511 km (0.113 R)
• M72: 45,095,081 km (0.106 R)
• M73: 45,175,715 km (0.117 R)
• M74: 46,554,259 km (0.075 R)
• M75: 49,518,840 km (0.11 R)
• M76: 51,697,583 km (0.094 R)
• M77: 52,968,716 km (0.101 R)
• M78: 55,282,547 km (0.119 R)
• M79: 56,147,821 km (0.033 R)
• M80: 56,408,271 km (0.055 R)
• M81: 56,756,235 km (0.115 R)
• M82: 57,017,583 km (0.038 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit