🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.84 AU - 1.14 AU

Year: 360 Days

Day: 35.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 8

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.29 AU - 10.37 AU

Year: 12127 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,424,579 km

• M1: 135,685 km (0.067 R)
• M2: 221,704 km (0.058 R)
• M3: 287,677 km (0.03 R)
• M4: 349,461 km (0.09 R)
• M5: 615,296 km (0.082 R)
• M6: 824,883 km (0.083 R)
• M7: 1,353,861 km (0.079 R)
• M8: 1,797,119 km (0.07 R)
• M9: 2,417,352 km (0.108 R)
• M10: 2,526,858 km (0.062 R)
• M11: 2,750,806 km (0.08 R)
• M12: 2,836,525 km (0.077 R)
• M13: 3,369,243 km (0.083 R)
• M14: 3,584,814 km (0.039 R)
• M15: 3,868,601 km (0.066 R)
• M16: 4,126,956 km (0.116 R)
• M17: 4,225,392 km (0.053 R)
• M18: 5,040,102 km (0.109 R)
• M19: 5,110,263 km (0.077 R)
• M20: 5,357,997 km (0.083 R)
• M21: 6,199,934 km (0.088 R)
• M22: 6,350,579 km (0.095 R)
• M23: 6,502,421 km (0.051 R)
• M24: 7,043,367 km (0.088 R)
• M25: 7,359,018 km (0.083 R)
• M26: 7,719,549 km (0.117 R)
• M27: 8,044,925 km (0.062 R)
• M28: 9,133,249 km (0.027 R)
• M29: 9,218,819 km (0.098 R)
• M30: 9,564,091 km (0.06 R)
• M31: 10,134,059 km (0.114 R)
• M32: 10,267,051 km (0.08 R)
• M33: 10,714,947 km (0.094 R)
• M34: 11,306,757 km (0.081 R)
• M35: 11,676,263 km (0.077 R)
• M36: 12,474,518 km (0.112 R)
• M37: 12,904,163 km (0.087 R)
• M38: 13,096,695 km (0.025 R)
• M39: 13,827,182 km (0.097 R)
• M40: 14,172,753 km (0.059 R)
• M41: 14,872,123 km (0.028 R)
• M42: 15,327,648 km (0.079 R)
• M43: 15,378,512 km (0.113 R)
• M44: 15,582,713 km (0.091 R)
• M45: 16,200,701 km (0.104 R)
• M46: 17,301,143 km (0.115 R)
• M47: 17,566,829 km (0.1 R)
• M48: 18,102,090 km (0.09 R)
• M49: 18,534,129 km (0.068 R)
• M50: 19,961,592 km (0.059 R)
• M51: 20,128,543 km (0.051 R)
• M52: 20,970,480 km (0.107 R)
• M53: 21,424,210 km (0.086 R)
• M54: 21,881,082 km (0.064 R)
• M55: 22,168,310 km (0.036 R)
• M56: 22,283,650 km (0.097 R)
• M57: 23,095,817 km (0.077 R)
• M58: 23,564,357 km (0.112 R)
• M59: 23,976,948 km (0.113 R)
• M60: 25,590,361 km (0.112 R)
• M61: 27,300,265 km (0.069 R)
• M62: 27,795,584 km (0.106 R)
• M63: 28,106,598 km (0.051 R)
• M64: 28,168,980 km (0.114 R)
• M65: 29,299,192 km (0.09 R)
• M66: 29,362,472 km (0.042 R)
• M67: 29,806,329 km (0.11 R)
• M68: 30,764,802 km (0.112 R)
• M69: 32,843,465 km (0.115 R)
• M70: 34,165,461 km (0.074 R)
• M71: 35,168,365 km (0.075 R)
• M72: 36,997,797 km (0.071 R)
• M73: 37,066,164 km (0.09 R)
• M74: 37,958,515 km (0.094 R)
• M75: 38,580,393 km (0.115 R)
• M76: 39,694,449 km (0.101 R)
• M77: 40,114,968 km (0.098 R)
• M78: 40,185,130 km (0.082 R)
• M79: 40,325,752 km (0.076 R)
• M80: 41,101,865 km (0.109 R)
• M81: 43,675,846 km (0.078 R)
• M82: 44,909,430 km (0.062 R)
• M83: 45,640,515 km (0.087 R)
• M84: 45,787,121 km (0.049 R)
• M85: 45,934,026 km (0.081 R)
• M86: 46,301,738 km (0.063 R)
• M87: 47,040,153 km (0.099 R)
• M88: 47,856,957 km (0.088 R)
• M89: 47,931,457 km (0.096 R)
• M90: 48,005,957 km (0.098 R)
• M91: 48,155,106 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155

Radius: 7.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.19 AU - 22.15 AU

Year: 28289 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,424,579 km

• M1: 159,322 km (0.097 R)
• M2: 524,191 km (0.106 R)
• M3: 1,411,905 km (0.112 R)
• M4: 1,537,567 km (0.041 R)
• M5: 1,827,039 km (0.086 R)
• M6: 2,191,160 km (0.065 R)
• M7: 3,017,688 km (0.103 R)
• M8: 3,346,205 km (0.092 R)
• M9: 3,930,834 km (0.113 R)
• M10: 4,108,706 km (0.115 R)
• M11: 4,216,865 km (0.037 R)
• M12: 4,435,876 km (0.03 R)
• M13: 6,400,844 km (0.064 R)
• M14: 7,647,593 km (0.042 R)
• M15: 7,780,884 km (0.075 R)
• M16: 8,458,413 km (0.105 R)
• M17: 8,873,996 km (0.073 R)
• M18: 9,201,765 km (0.105 R)
• M19: 9,486,001 km (0.086 R)
• M20: 9,869,420 km (0.092 R)
• M21: 10,209,007 km (0.091 R)
• M22: 10,355,763 km (0.046 R)
• M23: 11,301,371 km (0.055 R)
• M24: 11,554,640 km (0.067 R)
• M25: 12,118,774 km (0.094 R)
• M26: 12,222,296 km (0.12 R)
• M27: 13,327,076 km (0.083 R)
• M28: 13,864,282 km (0.067 R)
• M29: 14,463,421 km (0.039 R)
• M30: 14,573,226 km (0.073 R)
• M31: 15,238,189 km (0.093 R)
• M32: 15,293,989 km (0.055 R)
• M33: 15,461,987 km (0.106 R)
• M34: 15,518,086 km (0.051 R)
• M35: 15,630,584 km (0.045 R)
• M36: 15,686,982 km (0.096 R)
• M37: 16,026,420 km (0.052 R)
• M38: 16,885,560 km (0.082 R)
• M39: 18,707,962 km (0.09 R)
• M40: 18,947,767 km (0.068 R)
• M41: 19,007,756 km (0.091 R)
• M42: 19,369,633 km (0.109 R)
• M43: 19,977,748 km (0.054 R)
• M44: 20,777,648 km (0.114 R)
• M45: 20,963,748 km (0.051 R)
• M46: 21,088,064 km (0.064 R)
• M47: 21,462,657 km (0.098 R)
• M48: 21,965,455 km (0.069 R)
• M49: 22,535,722 km (0.079 R)
• M50: 22,726,909 km (0.115 R)
• M51: 23,239,431 km (0.063 R)
• M52: 24,080,320 km (0.057 R)
• M53: 24,471,818 km (0.044 R)
• M54: 25,327,069 km (0.118 R)
• M55: 26,125,323 km (0.072 R)
• M56: 26,192,343 km (0.118 R)
• M57: 27,610,232 km (0.102 R)
• M58: 29,122,217 km (0.094 R)
• M59: 29,818,446 km (0.085 R)
• M60: 30,028,332 km (0.047 R)
• M61: 30,168,505 km (0.103 R)
• M62: 30,449,599 km (0.057 R)
• M63: 31,653,862 km (0.038 R)
• M64: 32,154,267 km (0.1 R)
• M65: 32,729,471 km (0.092 R)
• M66: 34,108,913 km (0.118 R)
• M67: 35,729,806 km (0.046 R)
• M68: 35,878,357 km (0.109 R)
• M69: 36,699,200 km (0.094 R)
• M70: 37,450,929 km (0.078 R)
• M71: 37,677,421 km (0.113 R)
• M72: 38,969,497 km (0.112 R)
• M73: 39,890,272 km (0.103 R)
• M74: 40,275,936 km (0.097 R)
• M75: 40,430,620 km (0.105 R)
• M76: 40,818,078 km (0.112 R)
• M77: 40,895,869 km (0.041 R)
• M78: 43,485,558 km (0.092 R)
• M79: 44,201,084 km (0.09 R)
• M80: 45,563,173 km (0.104 R)
• M81: 46,047,272 km (0.111 R)
• M82: 46,451,934 km (0.12 R)
• M83: 48,164,231 km (0.119 R)
• M84: 48,246,360 km (0.074 R)
• M85: 48,986,870 km (0.082 R)
• M86: 49,648,392 km (0.112 R)
• M87: 49,897,173 km (0.032 R)
• M88: 50,896,636 km (0.049 R)
• M89: 51,147,512 km (0.082 R)
• M90: 51,315,062 km (0.078 R)
• M91: 54,788,425 km (0.097 R)
• M92: 55,131,453 km (0.11 R)
• M93: 55,819,453 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 18,840 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit