🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.42 AU - 0.64 AU

Year: 144 Days

Day: 34.6 Hours

Environment

Temp: 225 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.64 AU - 2.8 AU

Year: 1672 Days

Day: 21 Hours

Environment

Temp: -102 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,629,352 km

• M1: 583,731 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 12.1

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.16 AU - 11.54 AU

Year: 14254 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 50,629,352 km

• M1: 159,621 km (0.053 R)
• M2: 318,643 km (0.116 R)
• M3: 527,931 km (0.102 R)
• M4: 772,972 km (0.089 R)
• M5: 947,553 km (0.08 R)
• M6: 1,337,106 km (0.115 R)
• M7: 1,661,434 km (0.104 R)
• M8: 2,010,745 km (0.117 R)
• M9: 2,383,692 km (0.077 R)
• M10: 2,556,478 km (0.092 R)
• M11: 2,644,442 km (0.059 R)
• M12: 2,801,071 km (0.029 R)
• M13: 2,891,876 km (0.107 R)
• M14: 3,076,630 km (0.077 R)
• M15: 3,217,850 km (0.091 R)
• M16: 3,482,489 km (0.056 R)
• M17: 3,729,176 km (0.055 R)
• M18: 3,804,423 km (0.056 R)
• M19: 3,905,402 km (0.096 R)
• M20: 4,583,978 km (0.083 R)
• M21: 4,882,127 km (0.116 R)
• M22: 4,964,705 km (0.085 R)
• M23: 5,641,037 km (0.082 R)
• M24: 6,019,669 km (0.098 R)
• M25: 6,108,231 km (0.079 R)
• M26: 6,346,540 km (0.059 R)
• M27: 6,527,254 km (0.035 R)
• M28: 6,801,617 km (0.101 R)
• M29: 7,235,899 km (0.108 R)
• M30: 7,872,139 km (0.11 R)
• M31: 8,131,691 km (0.115 R)
• M32: 8,229,678 km (0.057 R)
• M33: 8,893,593 km (0.071 R)
• M34: 9,266,092 km (0.07 R)
• M35: 9,782,354 km (0.104 R)
• M36: 10,131,665 km (0.116 R)
• M37: 11,131,727 km (0.12 R)
• M38: 11,313,638 km (0.1 R)
• M39: 11,423,293 km (0.062 R)
• M40: 12,013,906 km (0.105 R)
• M41: 12,125,805 km (0.09 R)
• M42: 12,350,501 km (0.097 R)
• M43: 12,425,749 km (0.111 R)
• M44: 12,538,845 km (0.092 R)
• M45: 12,994,969 km (0.092 R)
• M46: 13,148,157 km (0.062 R)
• M47: 13,533,820 km (0.064 R)
• M48: 13,611,312 km (0.081 R)
• M49: 13,767,043 km (0.091 R)
• M50: 14,276,873 km (0.073 R)
• M51: 14,395,354 km (0.06 R)
• M52: 15,073,332 km (0.118 R)
• M53: 15,153,816 km (0.097 R)
• M54: 15,558,179 km (0.101 R)
• M55: 16,130,241 km (0.08 R)
• M56: 16,336,237 km (0.09 R)
• M57: 16,501,692 km (0.042 R)
• M58: 17,085,124 km (0.041 R)
• M59: 17,717,773 km (0.097 R)
• M60: 18,573,324 km (0.105 R)
• M61: 19,093,027 km (0.029 R)
• M62: 19,267,308 km (0.049 R)
• M63: 22,310,727 km (0.117 R)
• M64: 22,448,507 km (0.085 R)
• M65: 22,586,436 km (0.106 R)
• M66: 23,420,145 km (0.06 R)
• M67: 24,405,696 km (0.062 R)
• M68: 24,784,627 km (0.046 R)
• M69: 25,788,728 km (0.12 R)
• M70: 26,952,600 km (0.113 R)
• M71: 27,295,179 km (0.093 R)
• M72: 29,280,941 km (0.112 R)
• M73: 29,381,471 km (0.048 R)
• M74: 29,936,329 km (0.078 R)
• M75: 30,545,492 km (0.028 R)
• M76: 32,138,260 km (0.105 R)
• M77: 34,604,381 km (0.084 R)
• M78: 35,030,137 km (0.074 R)
• M79: 35,564,799 km (0.117 R)
• M80: 35,672,061 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.6

Radius: 6.8

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.71 AU - 15.63 AU

Year: 16812 Days

Day: 22.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 50,629,352 km

• M1: 206,595 km (0.115 R)
• M2: 308,770 km (0.034 R)
• M3: 980,764 km (0.114 R)
• M4: 1,102,088 km (0.093 R)
• M5: 1,249,741 km (0.105 R)
• M6: 1,403,976 km (0.053 R)
• M7: 1,731,147 km (0.108 R)
• M8: 2,030,043 km (0.098 R)
• M9: 2,159,445 km (0.082 R)
• M10: 2,453,704 km (0.094 R)
• M11: 2,933,315 km (0.098 R)
• M12: 3,109,541 km (0.064 R)
• M13: 3,441,499 km (0.064 R)
• M14: 3,753,111 km (0.059 R)
• M15: 4,605,370 km (0.032 R)
• M16: 4,983,554 km (0.061 R)
• M17: 5,443,119 km (0.076 R)
• M18: 5,805,893 km (0.056 R)
• M19: 5,990,348 km (0.106 R)
• M20: 6,139,197 km (0.079 R)
• M21: 6,862,952 km (0.106 R)
• M22: 6,979,788 km (0.112 R)
• M23: 7,136,417 km (0.089 R)
• M24: 7,573,392 km (0.071 R)
• M25: 8,183,153 km (0.03 R)
• M26: 8,307,020 km (0.097 R)
• M27: 8,473,074 km (0.094 R)
• M28: 9,020,602 km (0.082 R)
• M29: 9,492,733 km (0.097 R)
• M30: 9,579,350 km (0.107 R)
• M31: 9,709,949 km (0.111 R)
• M32: 9,797,314 km (0.078 R)
• M33: 9,928,811 km (0.062 R)
• M34: 10,193,749 km (0.109 R)
• M35: 10,282,610 km (0.085 R)
• M36: 10,371,620 km (0.12 R)
• M37: 10,416,201 km (0.083 R)
• M38: 11,184,685 km (0.051 R)
• M39: 12,065,068 km (0.112 R)
• M40: 13,990,094 km (0.118 R)
• M41: 14,987,911 km (0.113 R)
• M42: 15,038,326 km (0.066 R)
• M43: 15,291,595 km (0.065 R)
• M44: 15,853,934 km (0.075 R)
• M45: 16,998,656 km (0.115 R)
• M46: 17,156,781 km (0.061 R)
• M47: 17,262,397 km (0.06 R)
• M48: 18,439,583 km (0.04 R)
• M49: 19,037,675 km (0.095 R)
• M50: 19,201,934 km (0.087 R)
• M51: 19,697,552 km (0.105 R)
• M52: 19,919,106 km (0.088 R)
• M53: 20,085,908 km (0.085 R)
• M54: 21,493,474 km (0.092 R)
• M55: 21,893,349 km (0.065 R)
• M56: 22,932,606 km (0.099 R)
• M57: 22,990,799 km (0.064 R)
• M58: 23,869,836 km (0.048 R)
• M59: 24,462,094 km (0.091 R)
• M60: 25,600,384 km (0.112 R)
• M61: 27,062,853 km (0.099 R)
• M62: 29,370,101 km (0.07 R)
• M63: 30,387,217 km (0.075 R)
• M64: 31,804,507 km (0.093 R)
• M65: 32,783,177 km (0.027 R)
• M66: 33,111,544 km (0.039 R)
• M67: 33,309,163 km (0.054 R)
• M68: 34,036,956 km (0.117 R)
• M69: 34,569,525 km (0.094 R)
• M70: 35,239,125 km (0.072 R)
• M71: 35,980,532 km (0.09 R)
• M72: 36,319,371 km (0.105 R)
• M73: 36,591,041 km (0.085 R)
• M74: 37,547,570 km (0.07 R)
• M75: 38,443,062 km (0.085 R)
• M76: 38,512,177 km (0.076 R)
• M77: 38,719,968 km (0.066 R)
• M78: 38,858,795 km (0.055 R)
• M79: 39,904,484 km (0.118 R)
• M80: 40,184,830 km (0.068 R)
• M81: 40,255,141 km (0.119 R)
• M82: 40,465,925 km (0.078 R)
• M83: 41,809,912 km (0.046 R)
• M84: 41,881,121 km (0.119 R)
• M85: 42,594,703 km (0.097 R)
• M86: 43,744,961 km (0.119 R)
• M87: 44,178,944 km (0.076 R)
• M88: 44,686,978 km (0.1 R)
• M89: 46,591,060 km (0.028 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 18,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit