🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 218 Days

Day: 34.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,582,069 km

• M1: 62,831 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.55 AU - 0.83 AU

Year: 250 Days

Day: 19.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270

Radius: 10.4

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.83 AU - 7.77 AU

Year: 8610 Days

Day: 6.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 71,582,069 km

• M1: 187,596 km (0.088 R)
• M2: 269,875 km (0.099 R)
• M3: 336,745 km (0.05 R)
• M4: 483,500 km (0.084 R)
• M5: 780,003 km (0.104 R)
• M6: 928,255 km (0.028 R)
• M7: 999,015 km (0.046 R)
• M8: 1,146,219 km (0.065 R)
• M9: 1,285,046 km (0.05 R)
• M10: 1,824,496 km (0.083 R)
• M11: 2,214,048 km (0.109 R)
• M12: 3,156,216 km (0.092 R)
• M13: 3,353,835 km (0.114 R)
• M14: 3,532,903 km (0.076 R)
• M15: 3,830,753 km (0.105 R)
• M16: 4,450,836 km (0.094 R)
• M17: 4,697,822 km (0.109 R)
• M18: 5,623,683 km (0.056 R)
• M19: 5,837,010 km (0.052 R)
• M20: 6,326,793 km (0.073 R)
• M21: 6,745,218 km (0.084 R)
• M22: 6,829,891 km (0.063 R)
• M23: 7,029,155 km (0.088 R)
• M24: 7,433,219 km (0.051 R)
• M25: 7,638,168 km (0.071 R)
• M26: 8,053,601 km (0.095 R)
• M27: 8,721,257 km (0.036 R)
• M28: 8,999,658 km (0.048 R)
• M29: 9,155,539 km (0.092 R)
• M30: 9,249,487 km (0.095 R)
• M31: 9,406,864 km (0.106 R)
• M32: 10,239,226 km (0.089 R)
• M33: 10,467,363 km (0.103 R)
• M34: 11,228,966 km (0.088 R)
• M35: 11,363,155 km (0.117 R)
• M36: 11,735,205 km (0.107 R)
• M37: 11,837,380 km (0.052 R)
• M38: 11,939,855 km (0.068 R)
• M39: 12,248,924 km (0.062 R)
• M40: 12,665,255 km (0.115 R)
• M41: 13,015,763 km (0.093 R)
• M42: 13,369,412 km (0.069 R)
• M43: 13,440,471 km (0.118 R)
• M44: 14,122,488 km (0.075 R)
• M45: 14,852,376 km (0.083 R)
• M46: 15,110,881 km (0.072 R)
• M47: 15,407,982 km (0.078 R)
• M48: 16,845,767 km (0.11 R)
• M49: 16,999,554 km (0.091 R)
• M50: 17,580,592 km (0.081 R)
• M51: 18,881,645 km (0.077 R)
• M52: 18,961,530 km (0.047 R)
• M53: 19,161,692 km (0.096 R)
• M54: 19,644,893 km (0.085 R)
• M55: 19,969,221 km (0.095 R)
• M56: 20,582,124 km (0.082 R)
• M57: 21,159,871 km (0.119 R)
• M58: 21,492,277 km (0.115 R)
• M59: 21,659,229 km (0.113 R)
• M60: 22,924,677 km (0.111 R)
• M61: 23,009,798 km (0.112 R)
• M62: 23,523,368 km (0.032 R)
• M63: 24,300,678 km (0.089 R)
• M64: 24,474,660 km (0.057 R)
• M65: 24,911,187 km (0.113 R)
• M66: 25,218,311 km (0.094 R)
• M67: 25,703,457 km (0.082 R)
• M68: 26,459,375 km (0.112 R)
• M69: 27,493,545 km (0.119 R)
• M70: 27,584,052 km (0.106 R)
• M71: 28,541,030 km (0.112 R)
• M72: 29,138,823 km (0.111 R)
• M73: 29,740,805 km (0.065 R)
• M74: 29,926,755 km (0.112 R)
• M75: 30,580,946 km (0.11 R)
• M76: 30,768,692 km (0.089 R)
• M77: 31,713,402 km (0.104 R)
• M78: 31,808,397 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 3.6

Gravity: 23.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.91 AU - 18.77 AU

Year: 27522 Days

Day: 20.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,582,069 km

• M1: 116,238 km (0.062 R)
• M2: 217,515 km (0.031 R)
• M3: 533,466 km (0.072 R)
• M4: 1,341,444 km (0.119 R)
• M5: 1,369,718 km (0.045 R)
• M6: 1,724,564 km (0.103 R)
• M7: 1,912,310 km (0.041 R)
• M8: 2,008,501 km (0.096 R)
• M9: 2,513,543 km (0.104 R)
• M10: 2,583,854 km (0.063 R)
• M11: 3,206,331 km (0.058 R)
• M12: 3,244,329 km (0.071 R)
• M13: 3,397,816 km (0.066 R)
• M14: 3,752,064 km (0.08 R)
• M15: 4,159,270 km (0.105 R)
• M16: 5,236,973 km (0.078 R)
• M17: 5,462,417 km (0.078 R)
• M18: 5,553,522 km (0.114 R)
• M19: 6,491,351 km (0.037 R)
• M20: 6,587,692 km (0.096 R)
• M21: 6,733,400 km (0.095 R)
• M22: 7,176,359 km (0.077 R)
• M23: 7,376,372 km (0.097 R)
• M24: 10,192,851 km (0.105 R)
• M25: 11,043,764 km (0.079 R)
• M26: 12,153,929 km (0.104 R)
• M27: 12,631,895 km (0.078 R)
• M28: 12,812,758 km (0.118 R)
• M29: 12,933,783 km (0.068 R)
• M30: 13,606,076 km (0.025 R)
• M31: 16,670,140 km (0.116 R)
• M32: 18,688,065 km (0.112 R)
• M33: 18,894,061 km (0.05 R)
• M34: 19,377,711 km (0.09 R)
• M35: 19,447,125 km (0.109 R)
• M36: 19,586,101 km (0.089 R)
• M37: 19,795,389 km (0.083 R)
• M38: 20,286,518 km (0.111 R)
• M39: 20,356,979 km (0.108 R)
• M40: 20,427,589 km (0.082 R)
• M41: 21,280,746 km (0.097 R)
• M42: 21,495,868 km (0.071 R)
• M43: 23,095,218 km (0.109 R)
• M44: 23,242,572 km (0.088 R)
• M45: 23,612,079 km (0.117 R)
• M46: 25,109,703 km (0.119 R)
• M47: 25,185,400 km (0.116 R)
• M48: 25,412,938 km (0.114 R)
• M49: 25,946,404 km (0.106 R)
• M50: 26,022,998 km (0.085 R)
• M51: 26,176,187 km (0.108 R)
• M52: 29,303,829 km (0.096 R)
• M53: 29,863,176 km (0.117 R)
• M54: 30,425,963 km (0.055 R)
• M55: 31,562,159 km (0.102 R)
• M56: 32,712,118 km (0.037 R)
• M57: 37,706,891 km (0.109 R)
• M58: 38,315,007 km (0.098 R)
• M59: 38,751,384 km (0.048 R)
• M60: 38,838,749 km (0.109 R)
• M61: 40,335,924 km (0.067 R)
• M62: 40,513,198 km (0.044 R)
• M63: 41,135,974 km (0.049 R)
• M64: 42,571,515 km (0.048 R)
• M65: 42,661,722 km (0.09 R)
• M66: 42,752,079 km (0.115 R)
• M67: 43,113,957 km (0.101 R)
• M68: 45,122,607 km (0.066 R)
• M69: 46,138,377 km (0.098 R)
• M70: 46,416,779 km (0.039 R)
• M71: 47,068,277 km (0.069 R)
• M72: 47,254,975 km (0.09 R)
• M73: 47,441,973 km (0.058 R)
• M74: 48,663,290 km (0.04 R)
• M75: 50,275,955 km (0.112 R)
• M76: 52,098,954 km (0.083 R)
• M77: 52,776,034 km (0.118 R)
• M78: 52,969,913 km (0.077 R)
• M79: 53,553,345 km (0.101 R)
• M80: 54,530,369 km (0.096 R)
• M81: 54,628,355 km (0.081 R)
• M82: 55,611,812 km (0.085 R)
• M83: 55,710,546 km (0.075 R)
• M84: 55,809,281 km (0.102 R)
• M85: 56,501,919 km (0.089 R)
• M86: 57,596,227 km (0.097 R)
• M87: 58,999,156 km (0.076 R)
• M88: 64,514,381 km (0.071 R)
• M89: 65,762,177 km (0.072 R)
• M90: 66,493,710 km (0.091 R)
• M91: 67,964,856 km (0.104 R)
• M92: 70,191,620 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit