🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.61 AU - 0.97 AU

Year: 255 Days

Day: 20.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,451,607 km

• M1: 83,775 km (0.096 R)
• M2: 496,964 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.35 AU - 2.35 AU

Year: 1309 Days

Day: 45 Hours

Environment

Temp: -82 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.15 AU - 2.57 AU

Year: 1318 Days

Day: 29.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,451,607 km

• M1: 1,181,075 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.9

Radius: 12

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.19 AU - 8.13 AU

Year: 7705 Days

Day: 6.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 96,451,607 km

• M1: 222,901 km (0.107 R)
• M2: 307,872 km (0.11 R)
• M3: 532,419 km (0.117 R)
• M4: 990,188 km (0.076 R)
• M5: 1,305,840 km (0.066 R)
• M6: 1,495,231 km (0.093 R)
• M7: 1,633,459 km (0.119 R)
• M8: 2,095,866 km (0.096 R)
• M9: 2,365,292 km (0.094 R)
• M10: 2,504,119 km (0.08 R)
• M11: 3,214,260 km (0.064 R)
• M12: 3,473,064 km (0.073 R)
• M13: 4,066,818 km (0.062 R)
• M14: 4,461,158 km (0.106 R)
• M15: 4,576,199 km (0.096 R)
• M16: 5,686,365 km (0.118 R)
• M17: 5,873,960 km (0.086 R)
• M18: 6,481,926 km (0.059 R)
• M19: 6,843,205 km (0.083 R)
• M20: 7,076,428 km (0.078 R)
• M21: 7,619,618 km (0.106 R)
• M22: 8,674,133 km (0.113 R)
• M23: 8,963,156 km (0.039 R)
• M24: 9,182,018 km (0.117 R)
• M25: 9,291,973 km (0.115 R)
• M26: 9,402,525 km (0.093 R)
• M27: 9,849,075 km (0.097 R)
• M28: 9,999,421 km (0.044 R)
• M29: 10,570,137 km (0.058 R)
• M30: 10,878,907 km (0.109 R)
• M31: 11,073,384 km (0.063 R)
• M32: 11,347,597 km (0.118 R)
• M33: 11,544,916 km (0.064 R)
• M34: 11,663,847 km (0.109 R)
• M35: 12,507,579 km (0.077 R)
• M36: 13,039,848 km (0.105 R)
• M37: 13,329,619 km (0.084 R)
• M38: 13,454,384 km (0.086 R)
• M39: 13,789,034 km (0.089 R)
• M40: 13,957,481 km (0.09 R)
• M41: 14,509,497 km (0.117 R)
• M42: 15,329,144 km (0.035 R)
• M43: 16,163,751 km (0.053 R)
• M44: 16,252,462 km (0.094 R)
• M45: 16,743,442 km (0.034 R)
• M46: 16,878,081 km (0.067 R)
• M47: 17,420,672 km (0.025 R)
• M48: 18,106,877 km (0.096 R)
• M49: 18,942,082 km (0.054 R)
• M50: 19,270,151 km (0.091 R)
• M51: 20,027,415 km (0.074 R)
• M52: 20,457,658 km (0.044 R)
• M53: 20,842,574 km (0.116 R)
• M54: 21,473,428 km (0.046 R)
• M55: 21,668,653 km (0.076 R)
• M56: 22,902,836 km (0.111 R)
• M57: 23,755,244 km (0.102 R)
• M58: 23,906,637 km (0.086 R)
• M59: 24,159,907 km (0.077 R)
• M60: 26,950,505 km (0.063 R)
• M61: 27,372,521 km (0.058 R)
• M62: 27,743,673 km (0.107 R)
• M63: 29,624,118 km (0.08 R)
• M64: 29,787,180 km (0.066 R)
• M65: 31,323,849 km (0.091 R)
• M66: 31,878,857 km (0.108 R)
• M67: 32,325,257 km (0.07 R)
• M68: 32,942,349 km (0.07 R)
• M69: 34,359,340 km (0.12 R)
• M70: 35,219,228 km (0.072 R)
• M71: 36,202,086 km (0.108 R)
• M72: 36,551,248 km (0.077 R)
• M73: 36,726,128 km (0.085 R)
• M74: 37,311,355 km (0.099 R)
• M75: 37,663,957 km (0.108 R)
• M76: 38,906,816 km (0.099 R)
• M77: 39,623,090 km (0.1 R)
• M78: 39,802,907 km (0.064 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857

Radius: 7.2

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 14.21 AU - 19.83 AU

Year: 25519 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,451,607 km

• M1: 158,424 km (0.037 R)
• M2: 303,085 km (0.069 R)
• M3: 403,914 km (0.097 R)
• M4: 747,690 km (0.081 R)
• M5: 1,009,337 km (0.074 R)
• M6: 1,232,238 km (0.113 R)
• M7: 1,649,765 km (0.074 R)
• M8: 1,912,609 km (0.088 R)
• M9: 1,990,100 km (0.085 R)
• M10: 2,310,988 km (0.061 R)
• M11: 2,778,481 km (0.091 R)
• M12: 3,045,813 km (0.104 R)
• M13: 3,091,141 km (0.107 R)
• M14: 3,321,372 km (0.117 R)
• M15: 3,896,576 km (0.1 R)
• M16: 4,450,836 km (0.113 R)
• M17: 4,763,495 km (0.088 R)
• M18: 6,199,037 km (0.087 R)
• M19: 6,372,720 km (0.072 R)
• M20: 7,083,609 km (0.116 R)
• M21: 7,695,165 km (0.119 R)
• M22: 7,881,863 km (0.074 R)
• M23: 8,196,467 km (0.097 R)
• M24: 8,451,083 km (0.057 R)
• M25: 8,515,260 km (0.072 R)
• M26: 9,296,760 km (0.119 R)
• M27: 10,237,132 km (0.05 R)
• M28: 10,511,345 km (0.097 R)
• M29: 11,137,262 km (0.082 R)
• M30: 11,561,223 km (0.117 R)
• M31: 12,644,162 km (0.081 R)
• M32: 14,366,781 km (0.07 R)
• M33: 14,673,756 km (0.092 R)
• M34: 15,450,767 km (0.114 R)
• M35: 17,614,700 km (0.105 R)
• M36: 17,778,809 km (0.112 R)
• M37: 18,273,978 km (0.074 R)
• M38: 18,440,032 km (0.08 R)
• M39: 21,164,508 km (0.04 R)
• M40: 22,218,126 km (0.089 R)
• M41: 22,395,400 km (0.118 R)
• M42: 22,484,111 km (0.119 R)
• M43: 23,019,522 km (0.088 R)
• M44: 23,468,764 km (0.026 R)
• M45: 24,284,821 km (0.074 R)
• M46: 25,018,000 km (0.043 R)
• M47: 27,640,750 km (0.03 R)
• M48: 30,447,804 km (0.076 R)
• M49: 30,644,825 km (0.048 R)
• M50: 31,238,130 km (0.073 R)
• M51: 31,935,106 km (0.104 R)
• M52: 32,235,349 km (0.115 R)
• M53: 32,536,490 km (0.108 R)
• M54: 33,344,318 km (0.053 R)
• M55: 33,750,626 km (0.063 R)
• M56: 34,670,952 km (0.118 R)
• M57: 34,773,726 km (0.093 R)
• M58: 38,221,508 km (0.083 R)
• M59: 38,753,328 km (0.112 R)
• M60: 39,932,010 km (0.08 R)
• M61: 42,543,989 km (0.101 R)
• M62: 43,537,768 km (0.092 R)
• M63: 43,870,772 km (0.09 R)
• M64: 44,093,075 km (0.076 R)
• M65: 44,427,426 km (0.117 R)
• M66: 44,539,176 km (0.089 R)
• M67: 47,018,611 km (0.105 R)
• M68: 47,474,286 km (0.111 R)
• M69: 49,311,348 km (0.063 R)
• M70: 50,704,403 km (0.086 R)
• M71: 51,171,597 km (0.108 R)
• M72: 51,992,590 km (0.045 R)
• M73: 52,818,071 km (0.106 R)
• M74: 53,291,698 km (0.113 R)
• M75: 53,885,602 km (0.109 R)
• M76: 56,162,781 km (0.087 R)
• M77: 58,593,447 km (0.088 R)
• M78: 65,198,642 km (0.115 R)
• M79: 65,833,984 km (0.059 R)
• M80: 67,880,333 km (0.108 R)
• M81: 69,299,418 km (0.1 R)
• M82: 69,428,821 km (0.108 R)
• M83: 71,511,522 km (0.115 R)
• M84: 77,612,423 km (0.113 R)
• M85: 82,776,691 km (0.113 R)
• M86: 83,464,392 km (0.103 R)
• M87: 83,602,172 km (0.114 R)
• M88: 84,845,480 km (0.043 R)
• M89: 87,070,897 km (0.091 R)
• M90: 88,612,055 km (0.109 R)
• M91: 91,721,297 km (0.101 R)
• M92: 92,575,351 km (0.087 R)
• M93: 93,003,500 km (0.081 R)
• M94: 94,578,616 km (0.091 R)
• M95: 96,018,346 km (0.065 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit