🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.64 AU - 0.74 AU

Year: 217 Days

Day: 47.6 Hours

Environment

Temp: 148 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.71 AU - 0.95 AU

Year: 286 Days

Day: 14.1 Hours

Environment

Temp: 72 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.75 AU - 0.99 AU

Year: 307 Days

Day: 18.3 Hours

Environment

Temp: 23 °C

Axial Tilt: 39.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,622,041 km

• M1: 593,156 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.16 AU - 1.82 AU

Year: 689 Days

Day: 39.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,622,041 km

• M1: 292,314 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.91 AU - 2.89 AU

Year: 1408 Days

Day: 27.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.8

Radius: 12.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.42 AU - 5.48 AU

Year: 4819 Days

Day: 8.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,622,041 km

• M1: 250,726 km (0.098 R)
• M2: 470,934 km (0.112 R)
• M3: 942,018 km (0.094 R)
• M4: 1,028,485 km (0.09 R)
• M5: 1,148,463 km (0.098 R)
• M6: 1,273,527 km (0.113 R)
• M7: 1,676,992 km (0.068 R)
• M8: 1,802,355 km (0.094 R)
• M9: 1,912,310 km (0.084 R)
• M10: 2,005,808 km (0.043 R)
• M11: 2,236,638 km (0.067 R)
• M12: 2,335,522 km (0.12 R)
• M13: 2,476,443 km (0.08 R)
• M14: 2,620,207 km (0.042 R)
• M15: 2,788,056 km (0.102 R)
• M16: 2,916,261 km (0.042 R)
• M17: 3,381,061 km (0.075 R)
• M18: 3,541,281 km (0.063 R)
• M19: 3,727,381 km (0.088 R)
• M20: 4,012,963 km (0.026 R)
• M21: 4,109,753 km (0.076 R)
• M22: 4,554,956 km (0.069 R)
• M23: 4,886,166 km (0.079 R)
• M24: 5,067,927 km (0.075 R)
• M25: 5,172,795 km (0.09 R)
• M26: 5,789,737 km (0.094 R)
• M27: 6,176,746 km (0.114 R)
• M28: 6,373,468 km (0.083 R)
• M29: 7,269,559 km (0.042 R)
• M30: 7,657,017 km (0.11 R)
• M31: 7,838,180 km (0.107 R)
• M32: 8,796,953 km (0.112 R)
• M33: 9,018,657 km (0.08 R)
• M34: 9,210,143 km (0.076 R)
• M35: 9,499,914 km (0.074 R)
• M36: 9,597,152 km (0.082 R)
• M37: 10,187,615 km (0.114 R)
• M38: 11,061,416 km (0.109 R)
• M39: 11,645,745 km (0.098 R)
• M40: 11,819,578 km (0.111 R)
• M41: 12,064,320 km (0.087 R)
• M42: 12,665,704 km (0.097 R)
• M43: 13,458,572 km (0.039 R)
• M44: 14,640,545 km (0.091 R)
• M45: 14,828,141 km (0.092 R)
• M46: 14,978,936 km (0.092 R)
• M47: 15,510,457 km (0.076 R)
• M48: 15,816,983 km (0.054 R)
• M49: 17,339,889 km (0.084 R)
• M50: 17,618,291 km (0.082 R)
• M51: 18,018,316 km (0.089 R)
• M52: 19,360,059 km (0.101 R)
• M53: 19,607,494 km (0.098 R)
• M54: 20,356,081 km (0.053 R)
• M55: 20,607,705 km (0.112 R)
• M56: 21,496,466 km (0.119 R)
• M57: 21,667,157 km (0.069 R)
• M58: 21,752,578 km (0.07 R)
• M59: 22,570,728 km (0.101 R)
• M60: 23,486,716 km (0.11 R)
• M61: 23,750,607 km (0.058 R)
• M62: 23,838,720 km (0.112 R)
• M63: 24,104,107 km (0.07 R)
• M64: 24,237,099 km (0.075 R)
• M65: 24,370,241 km (0.085 R)
• M66: 24,637,423 km (0.096 R)
• M67: 25,040,140 km (0.045 R)
• M68: 26,124,426 km (0.115 R)
• M69: 26,352,263 km (0.108 R)
• M70: 27,455,099 km (0.095 R)
• M71: 28,105,401 km (0.071 R)
• M72: 28,854,886 km (0.083 R)
• M73: 29,421,264 km (0.107 R)
• M74: 29,658,376 km (0.083 R)
• M75: 30,612,960 km (0.103 R)
• M76: 30,853,214 km (0.12 R)
• M77: 32,307,755 km (0.072 R)
• M78: 32,650,483 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.2

Radius: 9.5

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.46 AU - 5.64 AU

Year: 4952 Days

Day: 5.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 100,622,041 km

• M1: 347,665 km (0.108 R)
• M2: 421,268 km (0.093 R)
• M3: 484,996 km (0.104 R)
• M4: 552,615 km (0.118 R)
• M5: 698,921 km (0.089 R)
• M6: 975,677 km (0.084 R)
• M7: 1,121,236 km (0.084 R)
• M8: 1,733,690 km (0.114 R)
• M9: 1,925,923 km (0.09 R)
• M10: 2,331,034 km (0.077 R)
• M11: 2,794,339 km (0.092 R)
• M12: 3,336,930 km (0.086 R)
• M13: 3,404,997 km (0.106 R)
• M14: 3,473,363 km (0.081 R)
• M15: 3,983,642 km (0.088 R)
• M16: 4,840,987 km (0.118 R)
• M17: 5,073,761 km (0.118 R)
• M18: 5,191,645 km (0.084 R)
• M19: 5,550,679 km (0.086 R)
• M20: 5,631,462 km (0.079 R)
• M21: 5,979,576 km (0.085 R)
• M22: 6,187,667 km (0.054 R)
• M23: 6,334,871 km (0.071 R)
• M24: 6,440,637 km (0.069 R)
• M25: 6,718,440 km (0.109 R)
• M26: 7,087,648 km (0.072 R)
• M27: 7,219,593 km (0.084 R)
• M28: 7,374,577 km (0.117 R)
• M29: 8,443,154 km (0.061 R)
• M30: 8,629,852 km (0.109 R)
• M31: 9,222,260 km (0.108 R)
• M32: 9,294,217 km (0.102 R)
• M33: 9,632,607 km (0.053 R)
• M34: 10,122,989 km (0.11 R)
• M35: 10,271,689 km (0.12 R)
• M36: 10,421,137 km (0.106 R)
• M37: 10,496,086 km (0.092 R)
• M38: 10,975,248 km (0.12 R)
• M39: 11,076,974 km (0.108 R)
• M40: 11,281,475 km (0.103 R)
• M41: 11,772,305 km (0.111 R)
• M42: 11,928,635 km (0.097 R)
• M43: 12,164,700 km (0.099 R)
• M44: 12,349,155 km (0.101 R)
• M45: 12,455,070 km (0.078 R)
• M46: 12,667,798 km (0.107 R)
• M47: 12,774,611 km (0.078 R)
• M48: 13,530,679 km (0.093 R)
• M49: 13,639,885 km (0.081 R)
• M50: 13,886,572 km (0.075 R)
• M51: 14,245,607 km (0.09 R)
• M52: 14,356,758 km (0.103 R)
• M53: 14,440,234 km (0.118 R)
• M54: 14,719,832 km (0.046 R)
• M55: 14,888,429 km (0.09 R)
• M56: 15,114,172 km (0.036 R)
• M57: 15,341,112 km (0.101 R)
• M58: 15,913,324 km (0.099 R)
• M59: 17,374,446 km (0.117 R)
• M60: 19,645,192 km (0.079 R)
• M61: 20,079,475 km (0.028 R)
• M62: 20,391,387 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 769.8

Radius: 8.9

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.7 AU - 7.64 AU

Year: 7272 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 100,622,041 km

• M1: 124,914 km (0.083 R)
• M2: 232,924 km (0.087 R)
• M3: 456,573 km (0.094 R)
• M4: 573,558 km (0.027 R)
• M5: 686,654 km (0.099 R)
• M6: 792,121 km (0.051 R)
• M7: 986,149 km (0.11 R)
• M8: 1,439,132 km (0.095 R)
• M9: 1,657,544 km (0.043 R)
• M10: 1,739,674 km (0.097 R)
• M11: 1,886,728 km (0.07 R)
• M12: 2,468,664 km (0.056 R)
• M13: 3,002,429 km (0.071 R)
• M14: 3,360,417 km (0.096 R)
• M15: 3,465,285 km (0.081 R)
• M16: 3,624,607 km (0.111 R)
• M17: 4,229,281 km (0.102 R)
• M18: 4,718,018 km (0.094 R)
• M19: 5,043,991 km (0.083 R)
• M20: 5,285,592 km (0.116 R)
• M21: 5,561,899 km (0.072 R)
• M22: 6,321,856 km (0.099 R)
• M23: 6,615,218 km (0.118 R)
• M24: 6,846,646 km (0.084 R)
• M25: 7,215,554 km (0.111 R)
• M26: 8,042,681 km (0.057 R)
• M27: 8,289,667 km (0.1 R)
• M28: 8,396,330 km (0.087 R)
• M29: 8,827,322 km (0.116 R)
• M30: 8,899,877 km (0.032 R)
• M31: 9,155,240 km (0.092 R)
• M32: 9,450,247 km (0.106 R)
• M33: 9,785,795 km (0.079 R)
• M34: 10,660,943 km (0.073 R)
• M35: 10,776,881 km (0.026 R)
• M36: 10,854,522 km (0.064 R)
• M37: 11,561,073 km (0.114 R)
• M38: 12,120,868 km (0.05 R)
• M39: 12,812,459 km (0.081 R)
• M40: 13,142,323 km (0.117 R)
• M41: 13,391,553 km (0.066 R)
• M42: 13,600,541 km (0.027 R)
• M43: 13,684,465 km (0.083 R)
• M44: 13,768,390 km (0.086 R)
• M45: 14,021,659 km (0.114 R)
• M46: 14,361,545 km (0.068 R)
• M47: 16,057,686 km (0.12 R)
• M48: 17,132,397 km (0.096 R)
• M49: 17,268,531 km (0.05 R)
• M50: 17,816,059 km (0.056 R)
• M51: 18,508,548 km (0.094 R)
• M52: 18,601,448 km (0.086 R)
• M53: 18,834,671 km (0.086 R)
• M54: 20,062,720 km (0.073 R)
• M55: 21,658,481 km (0.086 R)
• M56: 22,844,343 km (0.102 R)
• M57: 23,044,056 km (0.062 R)
• M58: 23,798,179 km (0.073 R)
• M59: 24,407,341 km (0.103 R)
• M60: 24,560,380 km (0.047 R)
• M61: 24,765,030 km (0.108 R)
• M62: 24,867,504 km (0.094 R)
• M63: 25,796,507 km (0.097 R)
• M64: 26,579,203 km (0.061 R)
• M65: 26,736,730 km (0.032 R)
• M66: 26,999,872 km (0.079 R)
• M67: 27,316,870 km (0.093 R)
• M68: 27,422,786 km (0.06 R)
• M69: 27,528,851 km (0.116 R)
• M70: 28,596,979 km (0.118 R)
• M71: 28,704,690 km (0.031 R)
• M72: 29,352,897 km (0.084 R)
• M73: 29,733,175 km (0.1 R)
• M74: 31,993,599 km (0.118 R)
• M75: 32,553,245 km (0.117 R)
• M76: 32,890,588 km (0.107 R)
• M77: 33,625,562 km (0.116 R)
• M78: 33,909,649 km (0.072 R)
• M79: 34,537,511 km (0.105 R)
• M80: 34,881,586 km (0.104 R)
• M81: 35,342,048 km (0.107 R)
• M82: 36,385,643 km (0.076 R)
• M83: 38,028,976 km (0.105 R)
• M84: 38,859,692 km (0.116 R)
• M85: 38,978,922 km (0.089 R)
• M86: 39,696,393 km (0.091 R)
• M87: 39,936,648 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996

Radius: 3.4

Gravity: 86.16 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 12.39 AU - 20.47 AU

Year: 25223 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,622,041 km

• M1: 58,792 km (0.061 R)
• M2: 89,011 km (0.062 R)
• M3: 128,205 km (0.06 R)
• M4: 305,628 km (0.05 R)
• M5: 617,989 km (0.082 R)
• M6: 758,162 km (0.049 R)
• M7: 1,375,104 km (0.112 R)
• M8: 1,411,007 km (0.094 R)
• M9: 2,275,533 km (0.074 R)
• M10: 3,270,658 km (0.097 R)
• M11: 3,964,792 km (0.105 R)
• M12: 4,328,315 km (0.073 R)
• M13: 4,594,450 km (0.104 R)
• M14: 4,648,305 km (0.088 R)
• M15: 5,595,708 km (0.056 R)
• M16: 6,783,515 km (0.085 R)
• M17: 8,110,598 km (0.112 R)
• M18: 8,306,571 km (0.111 R)
• M19: 8,438,068 km (0.051 R)
• M20: 8,570,312 km (0.1 R)
• M21: 10,491,897 km (0.097 R)
• M22: 10,848,538 km (0.069 R)
• M23: 11,646,942 km (0.032 R)
• M24: 11,941,949 km (0.113 R)
• M25: 13,840,795 km (0.072 R)
• M26: 15,668,582 km (0.071 R)
• M27: 18,677,593 km (0.065 R)
• M28: 19,109,183 km (0.1 R)
• M29: 19,631,579 km (0.103 R)
• M30: 20,247,025 km (0.052 R)
• M31: 21,047,373 km (0.045 R)
• M32: 21,226,591 km (0.1 R)
• M33: 23,882,402 km (0.087 R)
• M34: 24,538,988 km (0.049 R)
• M35: 27,713,006 km (0.102 R)
• M36: 29,297,845 km (0.061 R)
• M37: 29,798,998 km (0.034 R)
• M38: 30,202,015 km (0.12 R)
• M39: 31,013,434 km (0.074 R)
• M40: 32,347,248 km (0.11 R)
• M41: 32,657,814 km (0.087 R)
• M42: 33,490,475 km (0.099 R)
• M43: 33,804,481 km (0.094 R)
• M44: 34,119,534 km (0.107 R)
• M45: 35,602,648 km (0.073 R)
• M46: 36,674,666 km (0.097 R)
• M47: 37,975,270 km (0.078 R)
• M48: 38,193,384 km (0.031 R)
• M49: 38,521,452 km (0.059 R)
• M50: 38,850,567 km (0.119 R)
• M51: 39,843,298 km (0.117 R)
• M52: 41,628,599 km (0.099 R)
• M53: 41,853,595 km (0.098 R)
• M54: 42,304,782 km (0.097 R)
• M55: 44,125,538 km (0.114 R)
• M56: 44,469,912 km (0.075 R)
• M57: 45,045,564 km (0.099 R)
• M58: 45,855,787 km (0.113 R)
• M59: 46,787,482 km (0.098 R)
• M60: 47,021,453 km (0.105 R)
• M61: 47,138,588 km (0.056 R)
• M62: 50,217,163 km (0.109 R)
• M63: 51,539,159 km (0.12 R)
• M64: 53,604,507 km (0.093 R)
• M65: 53,849,250 km (0.065 R)
• M66: 54,708,839 km (0.037 R)
• M67: 56,441,631 km (0.097 R)
• M68: 57,314,684 km (0.066 R)
• M69: 57,564,961 km (0.055 R)
• M70: 58,192,225 km (0.088 R)
• M71: 59,453,635 km (0.087 R)
• M72: 59,833,763 km (0.052 R)
• M73: 64,458,282 km (0.062 R)
• M74: 64,588,432 km (0.09 R)
• M75: 65,501,428 km (0.087 R)
• M76: 69,462,630 km (0.111 R)
• M77: 70,398,065 km (0.065 R)
• M78: 71,472,178 km (0.118 R)
• M79: 72,416,440 km (0.1 R)
• M80: 73,093,520 km (0.118 R)
• M81: 75,274,058 km (0.112 R)
• M82: 75,411,090 km (0.072 R)
• M83: 77,199,532 km (0.107 R)
• M84: 78,307,005 km (0.088 R)
• M85: 79,698,714 km (0.116 R)
• M86: 80,397,785 km (0.097 R)
• M87: 80,958,328 km (0.083 R)
• M88: 83,497,154 km (0.114 R)
• M89: 87,930,337 km (0.074 R)
• M90: 88,074,550 km (0.086 R)
• M91: 91,122,606 km (0.098 R)
• M92: 93,615,206 km (0.113 R)
• M93: 93,762,410 km (0.107 R)
• M94: 96,576,197 km (0.048 R)
• M95: 96,725,046 km (0.054 R)
• M96: 97,023,045 km (0.113 R)
• M97: 99,417,509 km (0.063 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: 513 - 17,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit