🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.55 AU - 0.61 AU

Year: 167 Days

Day: 42.3 Hours

Environment

Temp: 150 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 111,129,603 km

• M1: 247,734 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.82 AU - 0.94 AU

Year: 313 Days

Day: 22.6 Hours

Environment

Temp: 30 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.9 AU - 1.1 AU

Year: 379 Days

Day: 42.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 95.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 12.5

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.55 AU - 5.67 AU

Year: 4375 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 111,129,603 km

• M1: 208,839 km (0.117 R)
• M2: 414,386 km (0.028 R)
• M3: 693,386 km (0.037 R)
• M4: 900,729 km (0.062 R)
• M5: 1,101,489 km (0.038 R)
• M6: 1,229,545 km (0.075 R)
• M7: 1,362,687 km (0.115 R)
• M8: 1,485,507 km (0.08 R)
• M9: 1,660,536 km (0.085 R)
• M10: 2,014,186 km (0.054 R)
• M11: 2,155,257 km (0.069 R)
• M12: 2,245,314 km (0.102 R)
• M13: 2,466,420 km (0.113 R)
• M14: 2,733,602 km (0.116 R)
• M15: 2,870,933 km (0.05 R)
• M16: 2,990,312 km (0.111 R)
• M17: 3,485,182 km (0.106 R)
• M18: 3,939,361 km (0.097 R)
• M19: 4,094,943 km (0.101 R)
• M20: 4,252,619 km (0.055 R)
• M21: 5,047,432 km (0.113 R)
• M22: 5,192,542 km (0.109 R)
• M23: 5,437,434 km (0.046 R)
• M24: 5,586,134 km (0.094 R)
• M25: 5,887,873 km (0.068 R)
• M26: 6,665,333 km (0.102 R)
• M27: 7,039,328 km (0.067 R)
• M28: 7,201,791 km (0.034 R)
• M29: 7,475,256 km (0.115 R)
• M30: 7,752,162 km (0.099 R)
• M31: 7,863,762 km (0.094 R)
• M32: 8,004,234 km (0.078 R)
• M33: 8,145,454 km (0.068 R)
• M34: 8,258,999 km (0.059 R)
• M35: 8,922,466 km (0.099 R)
• M36: 9,010,429 km (0.088 R)
• M37: 9,364,528 km (0.112 R)
• M38: 9,543,297 km (0.084 R)
• M39: 10,056,118 km (0.07 R)
• M40: 10,147,672 km (0.102 R)
• M41: 10,331,379 km (0.112 R)
• M42: 10,547,099 km (0.103 R)
• M43: 10,951,761 km (0.108 R)
• M44: 11,203,235 km (0.076 R)
• M45: 12,033,952 km (0.106 R)
• M46: 12,424,103 km (0.093 R)
• M47: 12,555,151 km (0.1 R)
• M48: 12,818,443 km (0.085 R)
• M49: 13,083,680 km (0.077 R)
• M50: 15,060,167 km (0.12 R)
• M51: 15,269,903 km (0.087 R)
• M52: 16,333,245 km (0.118 R)
• M53: 16,801,486 km (0.065 R)
• M54: 16,982,799 km (0.092 R)
• M55: 17,383,871 km (0.097 R)
• M56: 17,751,134 km (0.077 R)
• M57: 18,605,786 km (0.092 R)
• M58: 18,943,878 km (0.099 R)
• M59: 20,008,566 km (0.05 R)
• M60: 20,162,352 km (0.059 R)
• M61: 20,587,061 km (0.109 R)
• M62: 20,858,880 km (0.083 R)
• M63: 21,523,842 km (0.097 R)
• M64: 22,195,986 km (0.077 R)
• M65: 23,926,534 km (0.103 R)
• M66: 24,253,256 km (0.118 R)
• M67: 24,417,215 km (0.073 R)
• M68: 24,622,613 km (0.117 R)
• M69: 25,242,397 km (0.049 R)
• M70: 25,325,424 km (0.066 R)
• M71: 25,783,642 km (0.044 R)
• M72: 25,909,154 km (0.118 R)
• M73: 26,244,702 km (0.105 R)
• M74: 26,413,000 km (0.117 R)
• M75: 26,581,597 km (0.053 R)
• M76: 26,962,473 km (0.049 R)
• M77: 27,387,780 km (0.107 R)
• M78: 27,515,836 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 8.8

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.19 AU - 7.75 AU

Year: 6233 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 111,129,603 km

• M1: 112,797 km (0.074 R)
• M2: 214,523 km (0.025 R)
• M3: 440,865 km (0.082 R)
• M4: 550,221 km (0.053 R)
• M5: 711,338 km (0.107 R)
• M6: 797,805 km (0.074 R)
• M7: 919,279 km (0.108 R)
• M8: 1,079,797 km (0.084 R)
• M9: 1,146,668 km (0.096 R)
• M10: 1,320,351 km (0.093 R)
• M11: 1,578,108 km (0.107 R)
• M12: 1,674,000 km (0.083 R)
• M13: 1,732,493 km (0.103 R)
• M14: 1,811,780 km (0.113 R)
• M15: 2,312,334 km (0.085 R)
• M16: 2,399,849 km (0.105 R)
• M17: 3,763,583 km (0.073 R)
• M18: 4,452,631 km (0.119 R)
• M19: 4,839,940 km (0.052 R)
• M20: 5,009,135 km (0.097 R)
• M21: 5,123,129 km (0.041 R)
• M22: 5,353,509 km (0.077 R)
• M23: 5,558,010 km (0.12 R)
• M24: 5,824,743 km (0.091 R)
• M25: 5,914,651 km (0.087 R)
• M26: 5,974,789 km (0.108 R)
• M27: 6,340,107 km (0.045 R)
• M28: 6,681,191 km (0.089 R)
• M29: 7,349,295 km (0.113 R)
• M30: 7,414,070 km (0.09 R)
• M31: 7,544,071 km (0.1 R)
• M32: 7,905,649 km (0.095 R)
• M33: 9,128,163 km (0.039 R)
• M34: 9,337,600 km (0.12 R)
• M35: 9,548,682 km (0.099 R)
• M36: 10,047,292 km (0.078 R)
• M37: 10,119,249 km (0.099 R)
• M38: 12,664,956 km (0.099 R)
• M39: 13,887,619 km (0.101 R)
• M40: 14,088,379 km (0.098 R)
• M41: 14,249,796 km (0.045 R)
• M42: 14,983,124 km (0.047 R)
• M43: 15,395,865 km (0.034 R)
• M44: 15,938,157 km (0.09 R)
• M45: 16,827,217 km (0.04 R)
• M46: 16,955,423 km (0.095 R)
• M47: 17,558,601 km (0.118 R)
• M48: 17,993,781 km (0.117 R)
• M49: 18,081,147 km (0.075 R)
• M50: 18,520,665 km (0.107 R)
• M51: 18,697,340 km (0.063 R)
• M52: 18,830,333 km (0.079 R)
• M53: 19,008,055 km (0.081 R)
• M54: 19,141,646 km (0.085 R)
• M55: 20,040,729 km (0.102 R)
• M56: 20,724,092 km (0.096 R)
• M57: 21,045,578 km (0.06 R)
• M58: 21,646,961 km (0.104 R)
• M59: 21,926,560 km (0.116 R)
• M60: 24,253,555 km (0.054 R)
• M61: 24,495,455 km (0.074 R)
• M62: 24,786,722 km (0.115 R)
• M63: 25,323,628 km (0.08 R)
• M64: 25,716,622 km (0.044 R)
• M65: 27,057,617 km (0.104 R)
• M66: 27,863,052 km (0.084 R)
• M67: 28,116,321 km (0.109 R)
• M68: 28,268,762 km (0.07 R)
• M69: 28,472,215 km (0.1 R)
• M70: 28,829,604 km (0.113 R)
• M71: 28,932,079 km (0.032 R)
• M72: 29,137,177 km (0.067 R)
• M73: 29,394,336 km (0.087 R)
• M74: 29,497,409 km (0.052 R)
• M75: 30,586,631 km (0.095 R)
• M76: 32,059,572 km (0.114 R)
• M77: 32,591,093 km (0.117 R)
• M78: 33,125,606 km (0.073 R)
• M79: 34,149,304 km (0.078 R)
• M80: 36,892,181 km (0.059 R)
• M81: 37,003,333 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.3

Radius: 4.6

Gravity: 43.63 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 15.67 AU - 21.55 AU

Year: 30407 Days

Day: 23.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 111,129,603 km

• M1: 348,114 km (0.107 R)
• M2: 522,845 km (0.119 R)
• M3: 1,608,626 km (0.027 R)
• M4: 2,338,514 km (0.077 R)
• M5: 3,106,250 km (0.113 R)
• M6: 3,890,442 km (0.107 R)
• M7: 4,445,450 km (0.091 R)
• M8: 5,384,027 km (0.114 R)
• M9: 5,444,615 km (0.108 R)
• M10: 5,505,501 km (0.09 R)
• M11: 5,875,606 km (0.12 R)
• M12: 5,937,988 km (0.052 R)
• M13: 7,232,608 km (0.1 R)
• M14: 7,299,479 km (0.108 R)
• M15: 8,539,495 km (0.03 R)
• M16: 9,991,791 km (0.036 R)
• M17: 10,366,684 km (0.056 R)
• M18: 10,442,231 km (0.099 R)
• M19: 10,669,919 km (0.101 R)
• M20: 10,822,658 km (0.081 R)
• M21: 11,362,706 km (0.112 R)
• M22: 13,198,272 km (0.075 R)
• M23: 15,726,925 km (0.046 R)
• M24: 16,690,485 km (0.112 R)
• M25: 16,956,619 km (0.091 R)
• M26: 17,045,780 km (0.116 R)
• M27: 17,224,250 km (0.09 R)
• M28: 18,217,131 km (0.077 R)
• M29: 19,694,111 km (0.061 R)
• M30: 20,731,572 km (0.119 R)
• M31: 21,497,214 km (0.111 R)
• M32: 22,663,030 km (0.063 R)
• M33: 23,253,643 km (0.12 R)
• M34: 23,948,974 km (0.097 R)
• M35: 25,055,399 km (0.062 R)
• M36: 26,075,657 km (0.107 R)
• M37: 26,178,431 km (0.107 R)
• M38: 26,384,427 km (0.036 R)
• M39: 27,213,498 km (0.12 R)
• M40: 27,631,325 km (0.117 R)
• M41: 29,110,250 km (0.047 R)
• M42: 29,966,847 km (0.103 R)
• M43: 31,485,565 km (0.074 R)
• M44: 31,924,186 km (0.086 R)
• M45: 32,034,140 km (0.077 R)
• M46: 32,475,155 km (0.104 R)
• M47: 33,363,317 km (0.067 R)
• M48: 34,034,563 km (0.11 R)
• M49: 36,075,227 km (0.071 R)
• M50: 37,573,450 km (0.083 R)
• M51: 38,739,715 km (0.049 R)
• M52: 38,974,284 km (0.116 R)
• M53: 39,799,466 km (0.109 R)
• M54: 39,917,798 km (0.114 R)
• M55: 40,154,761 km (0.085 R)
• M56: 45,362,562 km (0.102 R)
• M57: 45,486,280 km (0.071 R)
• M58: 45,609,997 km (0.061 R)
• M59: 45,857,731 km (0.088 R)
• M60: 46,728,540 km (0.115 R)
• M61: 47,856,209 km (0.113 R)
• M62: 48,234,093 km (0.114 R)
• M63: 54,019,342 km (0.098 R)
• M64: 54,281,438 km (0.111 R)
• M65: 55,334,308 km (0.061 R)
• M66: 56,261,216 km (0.062 R)
• M67: 58,533,159 km (0.105 R)
• M68: 59,342,184 km (0.078 R)
• M69: 60,019,264 km (0.075 R)
• M70: 62,477,606 km (0.095 R)
• M71: 66,507,025 km (0.091 R)
• M72: 67,633,197 km (0.114 R)
• M73: 67,774,418 km (0.095 R)
• M74: 70,906,100 km (0.075 R)
• M75: 75,398,374 km (0.082 R)
• M76: 75,984,648 km (0.115 R)
• M77: 76,425,363 km (0.041 R)
• M78: 76,719,622 km (0.05 R)
• M79: 77,752,596 km (0.111 R)
• M80: 78,345,003 km (0.042 R)
• M81: 79,832,305 km (0.119 R)
• M82: 80,579,547 km (0.063 R)
• M83: 82,533,145 km (0.079 R)
• M84: 83,137,371 km (0.066 R)
• M85: 85,263,606 km (0.052 R)
• M86: 88,795,462 km (0.116 R)
• M87: 91,436,463 km (0.115 R)
• M88: 95,050,597 km (0.11 R)
• M89: 95,842,419 km (0.089 R)
• M90: 96,477,462 km (0.076 R)
• M91: 96,636,485 km (0.107 R)
• M92: 96,795,507 km (0.101 R)
• M93: 98,071,128 km (0.108 R)
• M94: 104,532,410 km (0.087 R)
• M95: 105,022,492 km (0.103 R)
• M96: 105,677,133 km (0.098 R)
• M97: 106,990,602 km (0.101 R)
• M98: 109,136,284 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit