🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.44 AU - 0.66 AU

Year: 259 Days

Day: 38.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,666,786 km

• M1: 194,776 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.59 AU - 0.71 AU

Year: 333 Days

Day: 47.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,666,786 km

• M1: 129,552 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.2

Radius: 14.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.59 AU - 2.29 AU

Year: 1718 Days

Day: 8.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 29,666,786 km

• M1: 184,753 km (0.081 R)
• M2: 280,945 km (0.089 R)
• M3: 436,078 km (0.117 R)
• M4: 595,998 km (0.108 R)
• M5: 771,925 km (0.069 R)
• M6: 985,102 km (0.118 R)
• M7: 1,180,178 km (0.115 R)
• M8: 1,348,326 km (0.07 R)
• M9: 1,698,235 km (0.081 R)
• M10: 1,844,392 km (0.063 R)
• M11: 2,042,011 km (0.083 R)
• M12: 2,198,042 km (0.077 R)
• M13: 2,333,278 km (0.119 R)
• M14: 2,664,338 km (0.095 R)
• M15: 3,147,988 km (0.06 R)
• M16: 3,287,413 km (0.076 R)
• M17: 3,630,441 km (0.109 R)
• M18: 3,925,299 km (0.045 R)
• M19: 4,243,493 km (0.08 R)
• M20: 4,538,799 km (0.084 R)
• M21: 4,760,653 km (0.083 R)
• M22: 5,149,608 km (0.091 R)
• M23: 5,281,553 km (0.109 R)
• M24: 6,448,566 km (0.1 R)
• M25: 6,626,737 km (0.083 R)
• M26: 7,116,371 km (0.104 R)
• M27: 7,226,774 km (0.115 R)
• M28: 7,449,226 km (0.119 R)
• M29: 7,730,769 km (0.116 R)
• M30: 8,149,793 km (0.11 R)
• M31: 8,323,476 km (0.071 R)
• M32: 8,733,374 km (0.111 R)
• M33: 8,911,096 km (0.081 R)
• M34: 9,010,429 km (0.119 R)
• M35: 9,290,327 km (0.095 R)
• M36: 9,411,202 km (0.063 R)
• M37: 9,920,433 km (0.087 R)
• M38: 10,064,646 km (0.113 R)
• M39: 10,543,359 km (0.096 R)
• M40: 10,648,526 km (0.087 R)
• M41: 11,114,972 km (0.078 R)
• M42: 11,544,916 km (0.12 R)
• M43: 12,222,146 km (0.105 R)
• M44: 12,376,980 km (0.097 R)
• M45: 12,710,733 km (0.119 R)
• M46: 12,845,072 km (0.072 R)
• M47: 13,024,888 km (0.117 R)
• M48: 13,409,953 km (0.1 R)
• M49: 14,168,115 km (0.059 R)
• M50: 14,517,277 km (0.074 R)
• M51: 14,798,670 km (0.091 R)
• M52: 15,105,645 km (0.113 R)
• M53: 15,295,634 km (0.049 R)
• M54: 15,390,928 km (0.042 R)
• M55: 15,701,942 km (0.109 R)
• M56: 15,870,240 km (0.058 R)
• M57: 16,160,160 km (0.083 R)
• M58: 16,257,249 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.3

Radius: 7.9

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.12 AU - 8.12 AU

Year: 12080 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 29,666,786 km

• M1: 208,240 km (0.104 R)
• M2: 267,481 km (0.079 R)
• M3: 409,150 km (0.079 R)
• M4: 779,854 km (0.03 R)
• M5: 1,075,609 km (0.1 R)
• M6: 1,236,426 km (0.083 R)
• M7: 1,516,324 km (0.084 R)
• M8: 1,614,011 km (0.094 R)
• M9: 1,972,897 km (0.102 R)
• M10: 2,044,105 km (0.038 R)
• M11: 2,116,211 km (0.116 R)
• M12: 2,225,867 km (0.116 R)
• M13: 2,862,854 km (0.075 R)
• M14: 3,025,467 km (0.095 R)
• M15: 3,750,119 km (0.102 R)
• M16: 3,883,411 km (0.099 R)
• M17: 4,018,348 km (0.054 R)
• M18: 4,932,541 km (0.083 R)
• M19: 5,078,848 km (0.114 R)
• M20: 6,247,057 km (0.049 R)
• M21: 7,189,374 km (0.117 R)
• M22: 7,522,529 km (0.081 R)
• M23: 7,917,617 km (0.076 R)
• M24: 8,406,652 km (0.099 R)
• M25: 9,778,166 km (0.12 R)
• M26: 9,931,354 km (0.116 R)
• M27: 10,271,390 km (0.05 R)
• M28: 11,249,760 km (0.111 R)
• M29: 11,994,907 km (0.068 R)
• M30: 12,655,681 km (0.046 R)
• M31: 13,159,078 km (0.096 R)
• M32: 13,226,696 km (0.064 R)
• M33: 14,393,858 km (0.105 R)
• M34: 14,989,707 km (0.071 R)
• M35: 15,095,622 km (0.111 R)
• M36: 15,700,895 km (0.096 R)
• M37: 16,169,136 km (0.11 R)
• M38: 16,459,655 km (0.119 R)
• M39: 17,713,136 km (0.085 R)
• M40: 17,899,984 km (0.077 R)
• M41: 18,464,716 km (0.109 R)
• M42: 18,578,410 km (0.112 R)
• M43: 18,958,987 km (0.115 R)
• M44: 19,188,470 km (0.081 R)
• M45: 19,495,894 km (0.099 R)
• M46: 19,921,350 km (0.095 R)
• M47: 20,781,538 km (0.035 R)
• M48: 20,860,376 km (0.074 R)
• M49: 21,335,200 km (0.071 R)
• M50: 22,255,226 km (0.1 R)
• M51: 22,376,251 km (0.027 R)
• M52: 22,659,290 km (0.075 R)
• M53: 22,902,985 km (0.078 R)
• M54: 23,229,109 km (0.092 R)
• M55: 24,258,192 km (0.12 R)
• M56: 24,632,337 km (0.051 R)
• M57: 24,966,538 km (0.039 R)
• M58: 25,935,633 km (0.1 R)
• M59: 26,617,052 km (0.119 R)
• M60: 27,347,538 km (0.081 R)
• M61: 27,477,090 km (0.08 R)
• M62: 27,606,941 km (0.117 R)
• M63: 27,823,708 km (0.096 R)
• M64: 28,564,965 km (0.056 R)
• M65: 28,916,072 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 18,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit