🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.63 AU - 0.79 AU

Year: 228 Days

Day: 13.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.88 AU - 0.92 AU

Year: 325 Days

Day: 20.8 Hours

Environment

Temp: 16 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.55 AU - 1.83 AU

Year: 837 Days

Day: 41.3 Hours

Environment

Temp: -71 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,619,206 km

• M1: 164,857 km (0.12 R)
• M2: 229,782 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.5

Radius: 9.3

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.46 AU - 7.14 AU

Year: 5319 Days

Day: 11.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 67,619,206 km

• M1: 129,701 km (0.099 R)
• M2: 272,268 km (0.102 R)
• M3: 383,120 km (0.11 R)
• M4: 458,517 km (0.12 R)
• M5: 657,034 km (0.056 R)
• M6: 816,206 km (0.107 R)
• M7: 1,000,511 km (0.074 R)
• M8: 1,328,878 km (0.096 R)
• M9: 1,450,351 km (0.109 R)
• M10: 2,004,013 km (0.097 R)
• M11: 2,128,628 km (0.098 R)
• M12: 2,418,100 km (0.052 R)
• M13: 2,981,635 km (0.096 R)
• M14: 3,472,466 km (0.1 R)
• M15: 3,679,659 km (0.058 R)
• M16: 3,813,549 km (0.05 R)
• M17: 3,968,682 km (0.075 R)
• M18: 4,027,474 km (0.089 R)
• M19: 4,285,381 km (0.082 R)
• M20: 4,507,833 km (0.118 R)
• M21: 4,713,380 km (0.087 R)
• M22: 5,112,358 km (0.049 R)
• M23: 5,610,070 km (0.037 R)
• M24: 5,742,464 km (0.068 R)
• M25: 5,831,325 km (0.11 R)
• M26: 5,920,635 km (0.102 R)
• M27: 6,651,421 km (0.108 R)
• M28: 6,862,054 km (0.032 R)
• M29: 7,218,097 km (0.067 R)
• M30: 7,923,601 km (0.115 R)
• M31: 8,172,083 km (0.042 R)
• M32: 9,009,831 km (0.05 R)
• M33: 9,425,863 km (0.116 R)
• M34: 9,557,210 km (0.079 R)
• M35: 9,662,676 km (0.108 R)
• M36: 10,195,992 km (0.086 R)
• M37: 10,330,780 km (0.107 R)
• M38: 10,466,316 km (0.104 R)
• M39: 10,876,064 km (0.091 R)
• M40: 11,013,844 km (0.114 R)
• M41: 11,291,198 km (0.11 R)
• M42: 12,625,163 km (0.073 R)
• M43: 13,266,489 km (0.065 R)
• M44: 13,561,645 km (0.114 R)
• M45: 13,918,586 km (0.096 R)
• M46: 13,978,425 km (0.088 R)
• M47: 14,399,393 km (0.088 R)
• M48: 14,641,742 km (0.075 R)
• M49: 14,885,587 km (0.056 R)
• M50: 14,977,290 km (0.113 R)
• M51: 15,161,445 km (0.101 R)
• M52: 15,223,079 km (0.084 R)
• M53: 15,346,348 km (0.085 R)
• M54: 15,843,013 km (0.099 R)
• M55: 15,999,193 km (0.104 R)
• M56: 16,471,174 km (0.108 R)
• M57: 17,107,564 km (0.09 R)
• M58: 18,077,107 km (0.114 R)
• M59: 18,832,577 km (0.1 R)
• M60: 19,031,243 km (0.064 R)
• M61: 19,164,235 km (0.113 R)
• M62: 19,631,729 km (0.08 R)
• M63: 19,698,898 km (0.107 R)
• M64: 20,035,493 km (0.055 R)
• M65: 20,306,265 km (0.102 R)
• M66: 20,374,033 km (0.114 R)
• M67: 20,954,024 km (0.113 R)
• M68: 21,263,243 km (0.086 R)
• M69: 21,366,615 km (0.069 R)
• M70: 21,504,844 km (0.034 R)
• M71: 22,796,621 km (0.109 R)
• M72: 22,902,536 km (0.111 R)
• M73: 23,114,666 km (0.09 R)
• M74: 23,292,089 km (0.035 R)
• M75: 23,398,603 km (0.084 R)
• M76: 23,790,998 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.5

Radius: 4

Gravity: 24.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.17 AU - 17.69 AU

Year: 21968 Days

Day: 19 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,619,206 km

• M1: 73,602 km (0.092 R)
• M2: 138,528 km (0.105 R)
• M3: 473,328 km (0.112 R)
• M4: 530,624 km (0.116 R)
• M5: 590,313 km (0.107 R)
• M6: 760,256 km (0.091 R)
• M7: 921,373 km (0.069 R)
• M8: 1,550,133 km (0.117 R)
• M9: 1,783,655 km (0.062 R)
• M10: 1,813,575 km (0.119 R)
• M11: 2,250,850 km (0.061 R)
• M12: 2,414,659 km (0.092 R)
• M13: 2,684,833 km (0.118 R)
• M14: 2,753,947 km (0.088 R)
• M15: 3,000,185 km (0.088 R)
• M16: 3,551,453 km (0.103 R)
• M17: 4,133,240 km (0.11 R)
• M18: 4,455,473 km (0.113 R)
• M19: 4,827,673 km (0.114 R)
• M20: 5,166,961 km (0.118 R)
• M21: 6,275,481 km (0.114 R)
• M22: 6,880,006 km (0.094 R)
• M23: 7,845,810 km (0.117 R)
• M24: 8,243,740 km (0.11 R)
• M25: 8,546,676 km (0.099 R)
• M26: 8,597,539 km (0.101 R)
• M27: 9,163,169 km (0.054 R)
• M28: 9,740,916 km (0.052 R)
• M29: 9,847,280 km (0.081 R)
• M30: 10,547,547 km (0.072 R)
• M31: 11,097,020 km (0.116 R)
• M32: 11,487,321 km (0.114 R)
• M33: 12,917,178 km (0.054 R)
• M34: 14,402,236 km (0.071 R)
• M35: 14,766,507 km (0.116 R)
• M36: 15,442,390 km (0.073 R)
• M37: 17,207,794 km (0.103 R)
• M38: 17,336,299 km (0.086 R)
• M39: 17,465,103 km (0.066 R)
• M40: 17,658,981 km (0.099 R)
• M41: 19,102,302 km (0.11 R)
• M42: 19,838,024 km (0.05 R)
• M43: 20,993,219 km (0.07 R)
• M44: 21,752,278 km (0.119 R)
• M45: 21,891,255 km (0.073 R)
• M46: 21,960,818 km (0.027 R)
• M47: 23,013,538 km (0.111 R)
• M48: 23,297,026 km (0.067 R)
• M49: 23,867,592 km (0.092 R)
• M50: 25,386,759 km (0.04 R)
• M51: 25,459,912 km (0.087 R)
• M52: 26,862,542 km (0.088 R)
• M53: 28,062,915 km (0.104 R)
• M54: 29,896,237 km (0.109 R)
• M55: 30,905,275 km (0.108 R)
• M56: 31,061,455 km (0.078 R)
• M57: 31,453,252 km (0.102 R)
• M58: 32,162,345 km (0.116 R)
• M59: 32,320,770 km (0.082 R)
• M60: 32,479,343 km (0.078 R)
• M61: 34,564,289 km (0.096 R)
• M62: 35,868,633 km (0.102 R)
• M63: 36,609,441 km (0.034 R)
• M64: 36,692,019 km (0.111 R)
• M65: 36,857,475 km (0.113 R)
• M66: 37,189,133 km (0.085 R)
• M67: 37,438,513 km (0.028 R)
• M68: 39,283,952 km (0.096 R)
• M69: 39,368,475 km (0.081 R)
• M70: 40,132,471 km (0.118 R)
• M71: 40,730,115 km (0.094 R)
• M72: 42,627,315 km (0.069 R)
• M73: 43,062,645 km (0.085 R)
• M74: 43,849,679 km (0.05 R)
• M75: 44,288,898 km (0.108 R)
• M76: 44,818,026 km (0.047 R)
• M77: 45,260,537 km (0.087 R)
• M78: 45,526,821 km (0.044 R)
• M79: 45,615,682 km (0.117 R)
• M80: 45,793,554 km (0.117 R)
• M81: 46,596,745 km (0.102 R)
• M82: 48,036,325 km (0.094 R)
• M83: 49,673,225 km (0.049 R)
• M84: 54,597,837 km (0.06 R)
• M85: 54,881,176 km (0.106 R)
• M86: 56,209,904 km (0.1 R)
• M87: 56,400,641 km (0.105 R)
• M88: 57,261,427 km (0.061 R)
• M89: 57,645,445 km (0.112 R)
• M90: 58,126,552 km (0.072 R)
• M91: 59,967,204 km (0.107 R)
• M92: 60,161,980 km (0.081 R)
• M93: 60,357,056 km (0.102 R)
• M94: 61,630,134 km (0.068 R)
• M95: 61,728,420 km (0.113 R)
• M96: 64,601,447 km (0.032 R)
• M97: 64,801,310 km (0.071 R)
• M98: 67,012,067 km (0.113 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit