🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.39 AU - 1.87 AU

Year: 768 Days

Day: 33.8 Hours

Environment

Temp: -58 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.8

Radius: 8.1

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.5 AU - 7.6 AU

Year: 7654 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,722,841 km

• M1: 173,534 km (0.114 R)
• M2: 230,082 km (0.088 R)
• M3: 669,002 km (0.084 R)
• M4: 819,348 km (0.104 R)
• M5: 947,852 km (0.096 R)
• M6: 1,261,708 km (0.087 R)
• M7: 1,335,759 km (0.089 R)
• M8: 1,488,499 km (0.097 R)
• M9: 1,586,934 km (0.085 R)
• M10: 1,769,593 km (0.104 R)
• M11: 2,567,249 km (0.06 R)
• M12: 2,662,094 km (0.068 R)
• M13: 2,904,443 km (0.079 R)
• M14: 3,593,939 km (0.077 R)
• M15: 4,304,230 km (0.118 R)
• M16: 4,445,750 km (0.085 R)
• M17: 4,850,113 km (0.116 R)
• M18: 4,997,466 km (0.062 R)
• M19: 5,116,397 km (0.089 R)
• M20: 5,478,872 km (0.038 R)
• M21: 5,570,875 km (0.093 R)
• M22: 6,101,499 km (0.102 R)
• M23: 6,165,078 km (0.094 R)
• M24: 6,356,862 km (0.1 R)
• M25: 6,845,000 km (0.101 R)
• M26: 6,944,184 km (0.065 R)
• M27: 8,065,420 km (0.108 R)
• M28: 8,240,300 km (0.102 R)
• M29: 8,381,071 km (0.034 R)
• M30: 8,522,591 km (0.098 R)
• M31: 8,593,650 km (0.118 R)
• M32: 8,915,883 km (0.091 R)
• M33: 9,315,160 km (0.098 R)
• M34: 9,535,368 km (0.078 R)
• M35: 9,683,171 km (0.105 R)
• M36: 10,585,994 km (0.116 R)
• M37: 12,876,188 km (0.082 R)
• M38: 13,368,664 km (0.077 R)
• M39: 13,451,242 km (0.105 R)
• M40: 13,534,119 km (0.1 R)
• M41: 14,245,158 km (0.112 R)
• M42: 14,541,362 km (0.069 R)
• M43: 15,054,034 km (0.039 R)
• M44: 15,485,773 km (0.111 R)
• M45: 15,659,606 km (0.1 R)
• M46: 15,790,504 km (0.098 R)
• M47: 15,965,384 km (0.086 R)
• M48: 18,758,675 km (0.057 R)
• M49: 18,944,027 km (0.084 R)
• M50: 19,036,927 km (0.066 R)
• M51: 19,456,849 km (0.071 R)
• M52: 20,543,827 km (0.055 R)
• M53: 20,639,420 km (0.071 R)
• M54: 20,974,669 km (0.076 R)
• M55: 21,456,673 km (0.111 R)
• M56: 22,186,561 km (0.098 R)
• M57: 22,431,752 km (0.096 R)
• M58: 22,530,038 km (0.087 R)
• M59: 22,924,677 km (0.119 R)
• M60: 23,122,894 km (0.08 R)
• M61: 24,475,408 km (0.114 R)
• M62: 25,391,247 km (0.08 R)
• M63: 25,596,345 km (0.072 R)
• M64: 25,750,581 km (0.042 R)
• M65: 26,474,036 km (0.078 R)
• M66: 26,890,367 km (0.105 R)
• M67: 26,942,577 km (0.106 R)
• M68: 27,308,942 km (0.03 R)
• M69: 27,571,785 km (0.086 R)
• M70: 27,782,419 km (0.072 R)
• M71: 27,835,227 km (0.105 R)
• M72: 28,311,696 km (0.077 R)
• M73: 28,737,601 km (0.098 R)
• M74: 29,326,568 km (0.108 R)
• M75: 29,595,545 km (0.056 R)
• M76: 29,757,410 km (0.094 R)
• M77: 29,919,574 km (0.066 R)
• M78: 30,298,954 km (0.059 R)
• M79: 30,570,923 km (0.078 R)
• M80: 31,998,237 km (0.111 R)
• M81: 32,719,897 km (0.052 R)
• M82: 33,166,746 km (0.082 R)
• M83: 34,010,029 km (0.092 R)
• M84: 34,576,107 km (0.07 R)
• M85: 34,632,954 km (0.105 R)
• M86: 35,031,184 km (0.101 R)
• M87: 36,524,021 km (0.079 R)
• M88: 36,639,660 km (0.104 R)
• M89: 37,744,889 km (0.081 R)
• M90: 39,393,308 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.2

Radius: 5.7

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 10.04 AU - 16 AU

Year: 17334 Days

Day: 21.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 38,722,841 km

• M1: 180,265 km (0.092 R)
• M2: 638,933 km (0.117 R)
• M3: 817,702 km (0.099 R)
• M4: 864,825 km (0.086 R)
• M5: 1,062,743 km (0.059 R)
• M6: 1,293,124 km (0.035 R)
• M7: 1,637,648 km (0.089 R)
• M8: 1,861,746 km (0.097 R)
• M9: 1,924,577 km (0.059 R)
• M10: 2,030,941 km (0.071 R)
• M11: 2,661,496 km (0.101 R)
• M12: 3,246,723 km (0.034 R)
• M13: 3,790,511 km (0.046 R)
• M14: 4,005,034 km (0.084 R)
• M15: 4,086,565 km (0.089 R)
• M16: 4,251,272 km (0.05 R)
• M17: 4,672,390 km (0.05 R)
• M18: 4,902,322 km (0.086 R)
• M19: 5,018,859 km (0.059 R)
• M20: 7,002,078 km (0.106 R)
• M21: 7,265,370 km (0.101 R)
• M22: 7,398,213 km (0.117 R)
• M23: 9,089,267 km (0.089 R)
• M24: 9,125,021 km (0.101 R)
• M25: 9,629,914 km (0.085 R)
• M26: 12,208,533 km (0.089 R)
• M27: 12,764,438 km (0.113 R)
• M28: 13,450,494 km (0.057 R)
• M29: 14,107,079 km (0.077 R)
• M30: 14,272,834 km (0.117 R)
• M31: 14,439,186 km (0.108 R)
• M32: 14,648,175 km (0.058 R)
• M33: 14,900,247 km (0.045 R)
• M34: 15,707,776 km (0.058 R)
• M35: 15,793,646 km (0.041 R)
• M36: 15,836,730 km (0.097 R)
• M37: 16,008,917 km (0.097 R)
• M38: 16,095,385 km (0.1 R)
• M39: 16,573,200 km (0.116 R)
• M40: 17,542,894 km (0.078 R)
• M41: 18,485,659 km (0.047 R)
• M42: 18,849,033 km (0.082 R)
• M43: 19,953,514 km (0.028 R)
• M44: 20,093,088 km (0.096 R)
• M45: 20,139,613 km (0.097 R)
• M46: 20,279,637 km (0.087 R)
• M47: 20,513,608 km (0.116 R)
• M48: 21,173,484 km (0.051 R)
• M49: 22,902,237 km (0.117 R)
• M50: 23,097,014 km (0.042 R)
• M51: 23,980,688 km (0.053 R)
• M52: 25,226,240 km (0.114 R)
• M53: 26,034,517 km (0.043 R)
• M54: 29,139,870 km (0.118 R)
• M55: 35,240,621 km (0.065 R)
• M56: 35,296,870 km (0.119 R)
• M57: 35,916,953 km (0.113 R)
• M58: 37,454,370 km (0.112 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 17,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit