🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.72 AU - 0.98 AU

Year: 275 Days

Day: 28.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.79 AU - 1.19 AU

Year: 346 Days

Day: 39.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 16.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.27 AU - 1.67 AU

Year: 626 Days

Day: 47.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.31 AU - 2.47 AU

Year: 1299 Days

Day: 43.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 85.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 14.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 11.39 AU - 14.53 AU

Year: 16398 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,129,057 km

• M1: 206,744 km (0.08 R)
• M2: 312,211 km (0.088 R)
• M3: 462,706 km (0.038 R)
• M4: 667,506 km (0.112 R)
• M5: 793,916 km (0.1 R)
• M6: 906,413 km (0.064 R)
• M7: 1,387,670 km (0.039 R)
• M8: 1,498,971 km (0.084 R)
• M9: 1,821,354 km (0.084 R)
• M10: 2,070,285 km (0.102 R)
• M11: 2,198,939 km (0.118 R)
• M12: 2,812,141 km (0.039 R)
• M13: 2,991,957 km (0.077 R)
• M14: 3,515,700 km (0.082 R)
• M15: 3,947,738 km (0.1 R)
• M16: 4,190,685 km (0.073 R)
• M17: 4,438,569 km (0.11 R)
• M18: 5,123,577 km (0.054 R)
• M19: 5,300,103 km (0.111 R)
• M20: 5,887,723 km (0.069 R)
• M21: 6,639,602 km (0.064 R)
• M22: 6,978,142 km (0.117 R)
• M23: 7,174,265 km (0.106 R)
• M24: 8,336,940 km (0.106 R)
• M25: 8,755,066 km (0.065 R)
• M26: 9,666,566 km (0.091 R)
• M27: 9,830,525 km (0.119 R)
• M28: 10,608,135 km (0.088 R)
• M29: 11,290,450 km (0.029 R)
• M30: 12,163,354 km (0.111 R)
• M31: 14,159,738 km (0.104 R)
• M32: 14,973,849 km (0.115 R)
• M33: 15,290,997 km (0.082 R)
• M34: 15,674,566 km (0.101 R)
• M35: 15,996,650 km (0.075 R)
• M36: 17,439,821 km (0.113 R)
• M37: 18,042,251 km (0.052 R)
• M38: 18,447,661 km (0.116 R)
• M39: 18,651,563 km (0.072 R)
• M40: 18,856,064 km (0.036 R)
• M41: 20,239,096 km (0.119 R)
• M42: 22,664,377 km (0.079 R)
• M43: 25,255,711 km (0.1 R)
• M44: 26,855,062 km (0.05 R)
• M45: 27,318,067 km (0.059 R)
• M46: 27,861,556 km (0.037 R)
• M47: 28,408,636 km (0.087 R)
• M48: 29,117,131 km (0.1 R)
• M49: 29,831,611 km (0.109 R)
• M50: 33,572,605 km (0.12 R)
• M51: 34,154,690 km (0.074 R)
• M52: 35,329,033 km (0.085 R)
• M53: 37,544,877 km (0.092 R)
• M54: 37,889,849 km (0.08 R)
• M55: 39,017,967 km (0.09 R)
• M56: 39,717,636 km (0.108 R)
• M57: 40,598,169 km (0.092 R)
• M58: 41,485,135 km (0.086 R)
• M59: 43,188,008 km (0.091 R)
• M60: 44,822,215 km (0.096 R)
• M61: 45,463,092 km (0.115 R)
• M62: 47,497,474 km (0.071 R)
• M63: 48,431,862 km (0.09 R)
• M64: 48,807,353 km (0.119 R)
• M65: 49,278,137 km (0.03 R)
• M66: 49,466,780 km (0.119 R)
• M67: 49,750,268 km (0.117 R)
• M68: 51,175,936 km (0.079 R)
• M69: 51,654,200 km (0.091 R)
• M70: 52,133,960 km (0.079 R)
• M71: 52,904,539 km (0.082 R)
• M72: 55,827,831 km (0.095 R)
• M73: 56,517,328 km (0.092 R)
• M74: 57,011,749 km (0.062 R)
• M75: 58,203,894 km (0.081 R)
• M76: 60,410,911 km (0.108 R)
• M77: 61,118,958 km (0.101 R)
• M78: 62,543,130 km (0.1 R)
• M79: 63,259,404 km (0.083 R)
• M80: 63,669,901 km (0.088 R)
• M81: 64,803,254 km (0.096 R)
• M82: 66,985,439 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.6

Radius: 6.2

Gravity: 24.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 15.2 AU - 20.78 AU

Year: 26818 Days

Day: 24.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,129,057 km

• M1: 113,545 km (0.079 R)
• M2: 436,527 km (0.113 R)
• M3: 996,023 km (0.089 R)
• M4: 1,334,563 km (0.107 R)
• M5: 1,668,016 km (0.092 R)
• M6: 2,278,974 km (0.059 R)
• M7: 2,365,292 km (0.045 R)
• M8: 2,496,938 km (0.065 R)
• M9: 3,142,303 km (0.059 R)
• M10: 3,939,810 km (0.111 R)
• M11: 3,991,570 km (0.027 R)
• M12: 4,686,153 km (0.093 R)
• M13: 4,796,407 km (0.097 R)
• M14: 4,963,209 km (0.12 R)
• M15: 5,533,176 km (0.103 R)
• M16: 5,591,370 km (0.118 R)
• M17: 5,944,571 km (0.083 R)
• M18: 6,734,298 km (0.107 R)
• M19: 8,144,557 km (0.105 R)
• M20: 8,277,101 km (0.073 R)
• M21: 9,852,815 km (0.114 R)
• M22: 10,638,503 km (0.094 R)
• M23: 11,741,937 km (0.102 R)
• M24: 13,035,958 km (0.067 R)
• M25: 13,346,972 km (0.078 R)
• M26: 14,857,313 km (0.09 R)
• M27: 15,100,708 km (0.07 R)
• M28: 16,925,653 km (0.078 R)
• M29: 18,644,083 km (0.09 R)
• M30: 20,237,600 km (0.085 R)
• M31: 21,323,980 km (0.091 R)
• M32: 22,336,308 km (0.082 R)
• M33: 23,931,471 km (0.111 R)
• M34: 24,026,465 km (0.107 R)
• M35: 24,503,234 km (0.045 R)
• M36: 24,598,976 km (0.108 R)
• M37: 26,441,274 km (0.077 R)
• M38: 26,539,410 km (0.053 R)
• M39: 26,637,696 km (0.083 R)
• M40: 27,329,287 km (0.083 R)
• M41: 28,227,173 km (0.088 R)
• M42: 28,831,100 km (0.11 R)
• M43: 29,134,634 km (0.108 R)
• M44: 32,753,556 km (0.084 R)
• M45: 35,099,849 km (0.104 R)
• M46: 35,207,709 km (0.071 R)
• M47: 38,163,314 km (0.111 R)
• M48: 39,277,968 km (0.072 R)
• M49: 39,390,017 km (0.046 R)
• M50: 39,951,907 km (0.076 R)
• M51: 40,064,554 km (0.061 R)
• M52: 40,290,297 km (0.116 R)
• M53: 42,111,053 km (0.047 R)
• M54: 42,340,536 km (0.025 R)
• M55: 45,596,683 km (0.112 R)
• M56: 46,778,955 km (0.069 R)
• M57: 48,571,287 km (0.104 R)
• M58: 49,294,443 km (0.1 R)
• M59: 50,021,190 km (0.112 R)
• M60: 50,507,682 km (0.077 R)
• M61: 50,751,526 km (0.113 R)
• M62: 55,457,875 km (0.109 R)
• M63: 56,466,165 km (0.099 R)
• M64: 57,990,268 km (0.036 R)
• M65: 59,013,667 km (0.11 R)
• M66: 59,914,097 km (0.115 R)
• M67: 60,172,303 km (0.076 R)
• M68: 61,989,318 km (0.064 R)
• M69: 62,380,966 km (0.048 R)
• M70: 64,219,823 km (0.097 R)
• M71: 64,616,257 km (0.112 R)
• M72: 67,011,319 km (0.064 R)
• M73: 67,547,478 km (0.095 R)
• M74: 71,477,264 km (0.037 R)
• M75: 72,711,746 km (0.114 R)
• M76: 73,400,644 km (0.06 R)
• M77: 73,538,723 km (0.077 R)
• M78: 74,507,519 km (0.11 R)
• M79: 79,555,699 km (0.069 R)
• M80: 79,839,336 km (0.107 R)
• M81: 80,692,493 km (0.081 R)
• M82: 80,834,910 km (0.072 R)
• M83: 81,262,910 km (0.112 R)
• M84: 81,405,626 km (0.081 R)
• M85: 84,134,890 km (0.063 R)
• M86: 85,438,037 km (0.084 R)
• M87: 85,583,296 km (0.077 R)
• M88: 92,202,254 km (0.115 R)
• M89: 95,196,455 km (0.112 R)
• M90: 96,554,206 km (0.115 R)
• M91: 100,512,416 km (0.056 R)
• M92: 100,819,091 km (0.056 R)
• M93: 102,511,343 km (0.103 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit