🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.01 AU - 1.35 AU

Year: 471 Days

Day: 41.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.13 AU - 1.63 AU

Year: 595 Days

Day: 24.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.3 AU - 1.52 AU

Year: 615 Days

Day: 35.8 Hours

Environment

Temp: -33 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,366,890 km

• M1: 63,130 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.42 AU - 2.18 AU

Year: 887 Days

Day: 38.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.89 AU - 2.01 AU

Year: 1000 Days

Day: 37.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,366,890 km

• M1: 604,076 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.68 AU - 2.74 AU

Year: 1206 Days

Day: 15.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,366,890 km

• M1: 1,168,509 km (0.056 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.63 AU - 2.95 AU

Year: 1711 Days

Day: 18.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.1

Radius: 8.6

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.22 AU - 10.28 AU

Year: 8699 Days

Day: 11.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 46,366,890 km

• M1: 113,694 km (0.117 R)
• M2: 794,664 km (0.099 R)
• M3: 941,719 km (0.069 R)
• M4: 1,758,074 km (0.119 R)
• M5: 1,952,252 km (0.115 R)
• M6: 2,187,719 km (0.092 R)
• M7: 2,630,828 km (0.109 R)
• M8: 2,834,580 km (0.082 R)
• M9: 3,082,165 km (0.113 R)
• M10: 3,517,196 km (0.116 R)
• M11: 4,732,379 km (0.093 R)
• M12: 4,889,906 km (0.097 R)
• M13: 5,049,227 km (0.115 R)
• M14: 5,210,195 km (0.068 R)
• M15: 5,775,226 km (0.115 R)
• M16: 6,162,684 km (0.046 R)
• M17: 6,533,687 km (0.114 R)
• M18: 7,245,474 km (0.115 R)
• M19: 7,584,313 km (0.091 R)
• M20: 7,795,395 km (0.101 R)
• M21: 8,549,518 km (0.03 R)
• M22: 8,769,278 km (0.104 R)
• M23: 9,130,407 km (0.102 R)
• M24: 9,298,704 km (0.116 R)
• M25: 10,097,707 km (0.094 R)
• M26: 10,564,153 km (0.085 R)
• M27: 10,800,069 km (0.095 R)
• M28: 11,216,998 km (0.097 R)
• M29: 11,397,413 km (0.09 R)
• M30: 11,730,418 km (0.058 R)
• M31: 11,913,526 km (0.085 R)
• M32: 12,282,434 km (0.084 R)
• M33: 14,836,518 km (0.07 R)
• M34: 15,399,754 km (0.116 R)
• M35: 15,566,855 km (0.085 R)
• M36: 16,274,902 km (0.07 R)
• M37: 17,443,411 km (0.07 R)
• M38: 18,213,840 km (0.077 R)
• M39: 19,246,215 km (0.062 R)
• M40: 19,679,001 km (0.063 R)
• M41: 19,751,556 km (0.067 R)
• M42: 19,969,371 km (0.113 R)
• M43: 20,885,658 km (0.045 R)
• M44: 21,107,661 km (0.058 R)
• M45: 22,041,002 km (0.069 R)
• M46: 23,216,842 km (0.108 R)
• M47: 23,870,435 km (0.08 R)
• M48: 25,274,111 km (0.054 R)
• M49: 25,431,788 km (0.095 R)
• M50: 25,708,394 km (0.11 R)
• M51: 25,986,048 km (0.069 R)
• M52: 26,464,312 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.8

Radius: 8.5

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.82 AU - 9.08 AU

Year: 9829 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,366,890 km

• M1: 109,805 km (0.113 R)
• M2: 311,014 km (0.102 R)
• M3: 489,783 km (0.094 R)
• M4: 735,274 km (0.119 R)
• M5: 908,059 km (0.069 R)
• M6: 980,913 km (0.073 R)
• M7: 1,113,457 km (0.097 R)
• M8: 2,607,341 km (0.066 R)
• M9: 3,262,879 km (0.115 R)
• M10: 3,405,745 km (0.082 R)
• M11: 3,697,611 km (0.039 R)
• M12: 4,089,258 km (0.11 R)
• M13: 4,181,560 km (0.09 R)
• M14: 4,243,493 km (0.105 R)
• M15: 4,846,821 km (0.097 R)
• M16: 5,375,799 km (0.068 R)
• M17: 5,578,953 km (0.117 R)
• M18: 5,715,686 km (0.115 R)
• M19: 5,888,322 km (0.05 R)
• M20: 6,132,914 km (0.087 R)
• M21: 6,813,585 km (0.099 R)
• M22: 7,107,245 km (0.103 R)
• M23: 7,442,644 km (0.065 R)
• M24: 7,593,438 km (0.081 R)
• M25: 8,597,988 km (0.073 R)
• M26: 9,643,677 km (0.089 R)
• M27: 9,973,540 km (0.104 R)
• M28: 10,390,919 km (0.111 R)
• M29: 10,559,515 km (0.105 R)
• M30: 11,852,938 km (0.105 R)
• M31: 13,104,474 km (0.111 R)
• M32: 14,210,451 km (0.112 R)
• M33: 14,491,546 km (0.054 R)
• M34: 14,632,766 km (0.108 R)
• M35: 14,869,280 km (0.112 R)
• M36: 14,964,275 km (0.064 R)
• M37: 15,202,435 km (0.045 R)
• M38: 16,216,708 km (0.106 R)
• M39: 16,707,389 km (0.106 R)
• M40: 17,103,525 km (0.089 R)
• M41: 17,402,571 km (0.094 R)
• M42: 17,854,506 km (0.111 R)
• M43: 18,005,899 km (0.109 R)
• M44: 18,718,434 km (0.119 R)
• M45: 19,752,454 km (0.119 R)
• M46: 19,909,083 km (0.071 R)
• M47: 20,434,321 km (0.051 R)
• M48: 22,037,412 km (0.079 R)
• M49: 22,526,148 km (0.12 R)
• M50: 24,069,549 km (0.057 R)
• M51: 24,181,149 km (0.061 R)
• M52: 24,292,749 km (0.087 R)
• M53: 24,516,697 km (0.113 R)
• M54: 24,572,797 km (0.098 R)
• M55: 24,741,393 km (0.092 R)
• M56: 25,023,236 km (0.068 R)
• M57: 25,192,730 km (0.096 R)
• M58: 25,533,065 km (0.111 R)
• M59: 25,703,757 km (0.111 R)
• M60: 26,160,778 km (0.071 R)
• M61: 28,250,810 km (0.094 R)
• M62: 29,435,027 km (0.051 R)
• M63: 29,494,567 km (0.091 R)
• M64: 29,973,130 km (0.083 R)
• M65: 30,393,949 km (0.093 R)
• M66: 30,695,688 km (0.096 R)
• M67: 30,998,474 km (0.1 R)
• M68: 31,607,038 km (0.091 R)
• M69: 33,580,683 km (0.109 R)
• M70: 33,830,062 km (0.07 R)
• M71: 34,645,221 km (0.095 R)
• M72: 34,834,313 km (0.048 R)
• M73: 35,466,813 km (0.111 R)
• M74: 36,871,836 km (0.08 R)
• M75: 37,387,201 km (0.085 R)
• M76: 37,581,079 km (0.114 R)
• M77: 38,229,885 km (0.066 R)
• M78: 39,144,228 km (0.057 R)
• M79: 40,662,197 km (0.113 R)
• M80: 40,861,611 km (0.106 R)
• M81: 42,401,123 km (0.1 R)
• M82: 42,738,316 km (0.08 R)
• M83: 45,467,730 km (0.032 R)
• M84: 45,536,694 km (0.049 R)
• M85: 45,674,773 km (0.072 R)
• M86: 45,812,852 km (0.105 R)
• M87: 45,881,966 km (0.074 R)
• M88: 46,297,549 km (0.12 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: 278 - 17,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit