🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.56 AU - 0.64 AU

Year: 162 Days

Day: 18.9 Hours

Environment

Temp: 251 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.63 AU - 0.77 AU

Year: 204 Days

Day: 43.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,210,768 km

• M1: 141,968 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.66 AU - 1.72 AU

Year: 765 Days

Day: 14.7 Hours

Environment

Temp: -27 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.11 AU - 3.85 AU

Year: 2261 Days

Day: 41.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,210,768 km

• M1: 1,040,304 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.06 AU - 4.38 AU

Year: 2499 Days

Day: 23.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.55 AU - 5.25 AU

Year: 3214 Days

Day: 28.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,210,768 km

• M1: 3,831,949 km (0.087 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.24 AU - 6.34 AU

Year: 4237 Days

Day: 22.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 14.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.58 AU - 11.6 AU

Year: 11162 Days

Day: 14.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,210,768 km

• M1: 235,617 km (0.082 R)
• M2: 369,956 km (0.047 R)
• M3: 1,035,965 km (0.034 R)
• M4: 1,358,498 km (0.117 R)
• M5: 1,890,169 km (0.093 R)
• M6: 2,455,649 km (0.08 R)
• M7: 2,891,428 km (0.073 R)
• M8: 3,510,613 km (0.071 R)
• M9: 3,769,866 km (0.115 R)
• M10: 3,901,961 km (0.117 R)
• M11: 4,550,618 km (0.118 R)
• M12: 4,762,598 km (0.098 R)
• M13: 5,014,072 km (0.08 R)
• M14: 5,233,233 km (0.113 R)
• M15: 5,381,035 km (0.1 R)
• M16: 5,605,432 km (0.118 R)
• M17: 6,653,515 km (0.065 R)
• M18: 6,854,275 km (0.118 R)
• M19: 7,220,790 km (0.107 R)
• M20: 7,385,796 km (0.089 R)
• M21: 7,719,549 km (0.116 R)
• M22: 7,888,296 km (0.064 R)
• M23: 9,507,094 km (0.074 R)
• M24: 9,870,318 km (0.101 R)
• M25: 10,377,455 km (0.077 R)
• M26: 11,082,509 km (0.092 R)
• M27: 12,144,804 km (0.111 R)
• M28: 12,292,307 km (0.08 R)
• M29: 12,390,892 km (0.064 R)
• M30: 12,737,959 km (0.091 R)
• M31: 13,696,583 km (0.065 R)
• M32: 14,573,825 km (0.093 R)
• M33: 15,098,464 km (0.068 R)
• M34: 15,682,644 km (0.097 R)
• M35: 16,491,370 km (0.078 R)
• M36: 16,654,731 km (0.059 R)
• M37: 17,869,166 km (0.103 R)
• M38: 18,093,114 km (0.069 R)
• M39: 18,656,949 km (0.104 R)
• M40: 19,341,060 km (0.077 R)
• M41: 19,455,951 km (0.12 R)
• M42: 20,616,831 km (0.071 R)
• M43: 22,641,638 km (0.078 R)
• M44: 23,493,747 km (0.07 R)
• M45: 23,677,753 km (0.08 R)
• M46: 23,862,207 km (0.12 R)
• M47: 24,542,578 km (0.107 R)
• M48: 26,685,717 km (0.096 R)
• M49: 26,941,829 km (0.113 R)
• M50: 29,019,743 km (0.026 R)
• M51: 29,349,008 km (0.038 R)
• M52: 29,481,103 km (0.092 R)
• M53: 30,211,140 km (0.078 R)
• M54: 31,081,501 km (0.034 R)
• M55: 32,915,421 km (0.089 R)
• M56: 33,121,417 km (0.099 R)
• M57: 33,259,047 km (0.076 R)
• M58: 33,672,686 km (0.077 R)
• M59: 33,880,178 km (0.06 R)
• M60: 34,088,119 km (0.093 R)
• M61: 35,064,245 km (0.099 R)
• M62: 36,190,866 km (0.062 R)
• M63: 36,687,531 km (0.115 R)
• M64: 38,696,780 km (0.073 R)
• M65: 40,153,864 km (0.106 R)
• M66: 40,594,429 km (0.081 R)
• M67: 41,777,150 km (0.106 R)
• M68: 42,896,292 km (0.077 R)
• M69: 44,100,854 km (0.102 R)
• M70: 45,240,341 km (0.119 R)
• M71: 45,392,931 km (0.117 R)
• M72: 45,928,641 km (0.118 R)
• M73: 46,389,402 km (0.045 R)
• M74: 46,543,338 km (0.107 R)
• M75: 47,780,962 km (0.047 R)
• M76: 48,014,334 km (0.119 R)
• M77: 49,421,901 km (0.108 R)
• M78: 50,288,671 km (0.095 R)
• M79: 51,399,136 km (0.063 R)
• M80: 53,160,651 km (0.097 R)
• M81: 53,563,667 km (0.11 R)
• M82: 53,725,233 km (0.108 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 18,315 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit