🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.78 AU - 0.84 AU

Year: 281 Days

Day: 40.5 Hours

Environment

Temp: 22 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.9 AU - 1.3 AU

Year: 444 Days

Day: 28.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.42 AU - 1.84 AU

Year: 801 Days

Day: 32.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418

Radius: 8.7

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.06 AU - 5.58 AU

Year: 4724 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,255,242 km

• M1: 148,850 km (0.117 R)
• M2: 217,067 km (0.032 R)
• M3: 582,534 km (0.074 R)
• M4: 684,709 km (0.115 R)
• M5: 838,496 km (0.108 R)
• M6: 955,631 km (0.075 R)
• M7: 1,193,342 km (0.111 R)
• M8: 1,259,016 km (0.054 R)
• M9: 1,621,043 km (0.098 R)
• M10: 1,723,966 km (0.097 R)
• M11: 1,967,661 km (0.106 R)
• M12: 2,109,629 km (0.113 R)
• M13: 2,471,058 km (0.119 R)
• M14: 2,659,102 km (0.1 R)
• M15: 2,869,736 km (0.082 R)
• M16: 2,941,094 km (0.101 R)
• M17: 3,122,257 km (0.073 R)
• M18: 3,363,409 km (0.065 R)
• M19: 3,610,545 km (0.112 R)
• M20: 3,687,737 km (0.069 R)
• M21: 3,962,548 km (0.058 R)
• M22: 4,042,284 km (0.108 R)
• M23: 4,243,942 km (0.036 R)
• M24: 4,469,685 km (0.095 R)
• M25: 4,678,374 km (0.1 R)
• M26: 4,932,990 km (0.099 R)
• M27: 5,411,703 km (0.074 R)
• M28: 5,701,624 km (0.099 R)
• M29: 5,791,831 km (0.078 R)
• M30: 5,905,226 km (0.114 R)
• M31: 6,065,296 km (0.076 R)
• M32: 6,483,572 km (0.104 R)
• M33: 6,624,942 km (0.118 R)
• M34: 6,815,230 km (0.028 R)
• M35: 6,887,037 km (0.116 R)
• M36: 6,983,229 km (0.12 R)
• M37: 7,055,634 km (0.102 R)
• M38: 7,298,880 km (0.094 R)
• M39: 7,569,503 km (0.087 R)
• M40: 8,222,497 km (0.116 R)
• M41: 8,737,114 km (0.12 R)
• M42: 9,501,709 km (0.114 R)
• M43: 9,582,043 km (0.05 R)
• M44: 9,716,382 km (0.09 R)
• M45: 10,041,458 km (0.092 R)
• M46: 10,260,170 km (0.1 R)
• M47: 10,315,072 km (0.115 R)
• M48: 10,508,054 km (0.088 R)
• M49: 10,646,731 km (0.101 R)
• M50: 11,605,204 km (0.064 R)
• M51: 12,269,269 km (0.092 R)
• M52: 12,620,675 km (0.102 R)
• M53: 13,513,475 km (0.082 R)
• M54: 14,334,318 km (0.068 R)
• M55: 14,457,288 km (0.065 R)
• M56: 15,328,097 km (0.117 R)
• M57: 16,151,783 km (0.091 R)
• M58: 16,440,357 km (0.064 R)
• M59: 16,924,905 km (0.039 R)
• M60: 17,250,579 km (0.067 R)
• M61: 17,908,212 km (0.025 R)
• M62: 19,519,680 km (0.117 R)
• M63: 20,619,673 km (0.043 R)
• M64: 20,932,632 km (0.05 R)
• M65: 21,037,201 km (0.111 R)
• M66: 21,282,242 km (0.099 R)
• M67: 21,598,492 km (0.094 R)
• M68: 22,879,199 km (0.044 R)
• M69: 23,311,537 km (0.104 R)
• M70: 23,492,401 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 6.7

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.44 AU - 21.38 AU

Year: 27968 Days

Day: 20 Hours

Environment

Temp: -200 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,255,242 km

• M1: 387,758 km (0.116 R)
• M2: 557,402 km (0.067 R)
• M3: 1,424,321 km (0.025 R)
• M4: 2,238,583 km (0.106 R)
• M5: 2,575,627 km (0.049 R)
• M6: 2,898,608 km (0.115 R)
• M7: 3,172,372 km (0.11 R)
• M8: 3,647,046 km (0.116 R)
• M9: 4,076,392 km (0.11 R)
• M10: 4,661,918 km (0.084 R)
• M11: 4,767,983 km (0.106 R)
• M12: 4,839,192 km (0.044 R)
• M13: 5,054,762 km (0.114 R)
• M14: 5,570,127 km (0.096 R)
• M15: 5,682,625 km (0.111 R)
• M16: 5,910,163 km (0.114 R)
• M17: 7,584,612 km (0.069 R)
• M18: 7,835,039 km (0.059 R)
• M19: 8,689,692 km (0.073 R)
• M20: 8,820,290 km (0.105 R)
• M21: 9,039,751 km (0.116 R)
• M22: 9,439,027 km (0.113 R)
• M23: 10,999,034 km (0.089 R)
• M24: 11,187,826 km (0.086 R)
• M25: 11,377,516 km (0.087 R)
• M26: 11,712,316 km (0.036 R)
• M27: 11,808,508 km (0.112 R)
• M28: 11,904,999 km (0.073 R)
• M29: 12,342,572 km (0.086 R)
• M30: 13,585,282 km (0.094 R)
• M31: 14,144,778 km (0.07 R)
• M32: 14,556,172 km (0.097 R)
• M33: 17,216,172 km (0.083 R)
• M34: 17,490,235 km (0.103 R)
• M35: 17,600,339 km (0.096 R)
• M36: 17,987,349 km (0.108 R)
• M37: 20,136,771 km (0.075 R)
• M38: 23,630,928 km (0.112 R)
• M39: 23,996,695 km (0.056 R)
• M40: 24,118,917 km (0.083 R)
• M41: 24,241,437 km (0.036 R)
• M42: 25,415,781 km (0.063 R)
• M43: 25,665,310 km (0.08 R)
• M44: 26,798,514 km (0.032 R)
• M45: 26,861,943 km (0.079 R)
• M46: 26,925,373 km (0.098 R)
• M47: 27,883,547 km (0.118 R)
• M48: 29,570,862 km (0.106 R)
• M49: 30,030,725 km (0.074 R)
• M50: 31,960,987 km (0.089 R)
• M51: 33,383,662 km (0.083 R)
• M52: 33,656,978 km (0.11 R)
• M53: 33,794,009 km (0.107 R)
• M54: 35,104,188 km (0.109 R)
• M55: 36,010,152 km (0.101 R)
• M56: 37,277,246 km (0.12 R)
• M57: 37,560,734 km (0.08 R)
• M58: 37,631,793 km (0.117 R)
• M59: 37,916,179 km (0.114 R)
• M60: 39,205,114 km (0.105 R)
• M61: 39,421,283 km (0.073 R)
• M62: 40,508,261 km (0.03 R)
• M63: 41,972,824 km (0.042 R)
• M64: 42,711,688 km (0.11 R)
• M65: 43,454,741 km (0.098 R)
• M66: 44,727,819 km (0.086 R)
• M67: 45,104,506 km (0.1 R)
• M68: 45,482,241 km (0.11 R)
• M69: 45,861,172 km (0.045 R)
• M70: 48,929,424 km (0.106 R)
• M71: 49,317,631 km (0.111 R)
• M72: 49,395,422 km (0.103 R)
• M73: 51,037,707 km (0.075 R)
• M74: 51,826,088 km (0.097 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: 428 - 15,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit