🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 188 Days

Day: 44.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.61 AU - 0.77 AU

Year: 250 Days

Day: 41.7 Hours

Environment

Temp: -5 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.79 AU - 0.99 AU

Year: 367 Days

Day: 22.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.39 AU - 2.25 AU

Year: 1072 Days

Day: 14.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 174 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,898,958 km

• M1: 178,769 km (0.079 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 12.5

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.94 AU - 5.64 AU

Year: 4577 Days

Day: 8.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 91,898,958 km

• M1: 158,275 km (0.102 R)
• M2: 244,443 km (0.079 R)
• M3: 814,710 km (0.033 R)
• M4: 1,180,477 km (0.114 R)
• M5: 1,447,210 km (0.062 R)
• M6: 1,546,094 km (0.087 R)
• M7: 1,947,016 km (0.101 R)
• M8: 2,399,999 km (0.111 R)
• M9: 2,478,837 km (0.116 R)
• M10: 2,699,942 km (0.076 R)
• M11: 2,802,716 km (0.103 R)
• M12: 2,906,836 km (0.083 R)
• M13: 3,076,031 km (0.068 R)
• M14: 3,226,976 km (0.036 R)
• M15: 3,603,663 km (0.071 R)
• M16: 3,786,023 km (0.026 R)
• M17: 4,327,118 km (0.088 R)
• M18: 4,545,531 km (0.112 R)
• M19: 5,429,655 km (0.072 R)
• M20: 5,639,241 km (0.11 R)
• M21: 5,771,635 km (0.096 R)
• M22: 6,120,498 km (0.119 R)
• M23: 6,284,008 km (0.043 R)
• M24: 6,531,892 km (0.027 R)
• M25: 7,037,383 km (0.094 R)
• M26: 7,208,673 km (0.103 R)
• M27: 7,323,713 km (0.074 R)
• M28: 7,584,612 km (0.109 R)
• M29: 7,967,134 km (0.093 R)
• M30: 8,598,287 km (0.034 R)
• M31: 8,689,841 km (0.103 R)
• M32: 9,276,863 km (0.076 R)
• M33: 10,197,488 km (0.088 R)
• M34: 11,180,496 km (0.059 R)
• M35: 11,615,975 km (0.097 R)
• M36: 11,988,773 km (0.09 R)
• M37: 12,815,750 km (0.112 R)
• M38: 13,803,844 km (0.092 R)
• M39: 14,270,889 km (0.111 R)
• M40: 14,706,667 km (0.118 R)
• M41: 15,036,381 km (0.039 R)
• M42: 15,146,934 km (0.119 R)
• M43: 15,294,587 km (0.108 R)
• M44: 16,077,882 km (0.102 R)
• M45: 16,190,828 km (0.098 R)
• M46: 16,645,306 km (0.08 R)
• M47: 17,104,123 km (0.09 R)
• M48: 17,257,910 km (0.074 R)
• M49: 17,528,233 km (0.057 R)
• M50: 17,683,366 km (0.054 R)
• M51: 17,994,978 km (0.119 R)
• M52: 18,426,419 km (0.057 R)
• M53: 19,259,529 km (0.074 R)
• M54: 19,459,691 km (0.097 R)
• M55: 20,921,412 km (0.12 R)
• M56: 21,623,923 km (0.074 R)
• M57: 21,748,688 km (0.106 R)
• M58: 21,832,014 km (0.083 R)
• M59: 23,949,273 km (0.116 R)
• M60: 24,078,376 km (0.084 R)
• M61: 24,164,694 km (0.08 R)
• M62: 25,294,756 km (0.109 R)
• M63: 25,645,862 km (0.097 R)
• M64: 25,777,957 km (0.108 R)
• M65: 26,175,738 km (0.103 R)
• M66: 26,843,094 km (0.065 R)
• M67: 26,977,283 km (0.116 R)
• M68: 27,336,019 km (0.116 R)
• M69: 28,013,099 km (0.101 R)
• M70: 28,878,672 km (0.086 R)
• M71: 29,016,153 km (0.079 R)
• M72: 29,660,471 km (0.098 R)
• M73: 29,752,922 km (0.064 R)
• M74: 29,845,523 km (0.073 R)
• M75: 30,123,626 km (0.068 R)
• M76: 30,869,820 km (0.085 R)
• M77: 30,963,468 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.8

Radius: 7.8

Gravity: 13.62 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 13.42 AU - 15.7 AU

Year: 24254 Days

Day: 20.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,898,958 km

• M1: 483,201 km (0.054 R)
• M2: 889,808 km (0.119 R)
• M3: 1,553,424 km (0.103 R)
• M4: 2,460,586 km (0.078 R)
• M5: 2,583,854 km (0.1 R)
• M6: 2,836,675 km (0.112 R)
• M7: 3,320,774 km (0.087 R)
• M8: 3,503,133 km (0.113 R)
• M9: 3,878,026 km (0.074 R)
• M10: 4,767,535 km (0.063 R)
• M11: 4,870,159 km (0.113 R)
• M12: 4,973,531 km (0.118 R)
• M13: 5,447,906 km (0.034 R)
• M14: 6,552,985 km (0.105 R)
• M15: 7,189,524 km (0.075 R)
• M16: 8,273,510 km (0.086 R)
• M17: 9,215,079 km (0.084 R)
• M18: 9,279,107 km (0.098 R)
• M19: 9,861,641 km (0.109 R)
• M20: 10,389,423 km (0.095 R)
• M21: 10,455,994 km (0.06 R)
• M22: 10,522,714 km (0.11 R)
• M23: 12,237,405 km (0.066 R)
• M24: 12,448,936 km (0.079 R)
• M25: 13,452,140 km (0.097 R)
• M26: 13,524,844 km (0.052 R)
• M27: 14,406,724 km (0.052 R)
• M28: 15,535,140 km (0.041 R)
• M29: 16,071,449 km (0.059 R)
• M30: 17,004,790 km (0.084 R)
• M31: 17,875,898 km (0.11 R)
• M32: 18,276,671 km (0.084 R)
• M33: 18,680,286 km (0.119 R)
• M34: 18,761,368 km (0.108 R)
• M35: 19,414,363 km (0.093 R)
• M36: 20,658,568 km (0.114 R)
• M37: 20,910,491 km (0.049 R)
• M38: 21,417,478 km (0.069 R)
• M39: 22,529,739 km (0.103 R)
• M40: 24,632,037 km (0.06 R)
• M41: 26,249,340 km (0.096 R)
• M42: 27,162,635 km (0.101 R)
• M43: 27,530,945 km (0.106 R)
• M44: 29,114,289 km (0.042 R)
• M45: 29,208,386 km (0.098 R)
• M46: 29,680,068 km (0.068 R)
• M47: 30,535,768 km (0.105 R)
• M48: 31,495,887 km (0.103 R)
• M49: 31,689,167 km (0.118 R)
• M50: 32,758,942 km (0.106 R)
• M51: 33,939,419 km (0.09 R)
• M52: 34,634,450 km (0.09 R)
• M53: 34,734,082 km (0.082 R)
• M54: 37,768,376 km (0.094 R)
• M55: 38,076,548 km (0.109 R)
• M56: 39,733,643 km (0.12 R)
• M57: 45,061,721 km (0.074 R)
• M58: 45,606,856 km (0.075 R)
• M59: 46,373,545 km (0.059 R)
• M60: 46,593,304 km (0.114 R)
• M61: 46,813,512 km (0.117 R)
• M62: 47,144,423 km (0.065 R)
• M63: 51,062,391 km (0.103 R)
• M64: 53,577,879 km (0.094 R)
• M65: 54,386,755 km (0.069 R)
• M66: 55,432,593 km (0.078 R)
• M67: 56,133,609 km (0.035 R)
• M68: 56,485,164 km (0.105 R)
• M69: 57,308,252 km (0.083 R)
• M70: 58,491,122 km (0.076 R)
• M71: 59,204,704 km (0.063 R)
• M72: 61,724,829 km (0.075 R)
• M73: 62,330,102 km (0.062 R)
• M74: 64,525,002 km (0.113 R)
• M75: 66,373,284 km (0.067 R)
• M76: 66,993,218 km (0.072 R)
• M77: 67,366,165 km (0.111 R)
• M78: 67,490,631 km (0.119 R)
• M79: 67,864,476 km (0.04 R)
• M80: 70,121,908 km (0.079 R)
• M81: 73,042,058 km (0.07 R)
• M82: 77,300,661 km (0.117 R)
• M83: 79,000,242 km (0.064 R)
• M84: 79,394,133 km (0.094 R)
• M85: 80,976,579 km (0.098 R)
• M86: 81,108,974 km (0.094 R)
• M87: 81,771,692 km (0.105 R)
• M88: 85,651,064 km (0.069 R)
• M89: 86,190,813 km (0.116 R)
• M90: 88,497,313 km (0.041 R)
• M91: 88,906,613 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.2

Radius: 5.4

Gravity: 23.74 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.93 AU - 15.89 AU

Year: 26409 Days

Day: 15.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,898,958 km

• M1: 75,397 km (0.114 R)
• M2: 132,843 km (0.052 R)
• M3: 187,895 km (0.119 R)
• M4: 270,772 km (0.075 R)
• M5: 520,601 km (0.083 R)
• M6: 801,845 km (0.118 R)
• M7: 885,919 km (0.1 R)
• M8: 1,219,522 km (0.085 R)
• M9: 1,284,148 km (0.119 R)
• M10: 2,756,042 km (0.091 R)
• M11: 3,417,414 km (0.088 R)
• M12: 3,648,393 km (0.074 R)
• M13: 3,695,217 km (0.112 R)
• M14: 4,223,447 km (0.069 R)
• M15: 4,981,011 km (0.118 R)
• M16: 7,612,587 km (0.036 R)
• M17: 7,914,027 km (0.094 R)
• M18: 7,974,763 km (0.106 R)
• M19: 8,219,356 km (0.078 R)
• M20: 8,841,384 km (0.069 R)
• M21: 9,031,074 km (0.083 R)
• M22: 9,285,989 km (0.053 R)
• M23: 9,478,671 km (0.109 R)
• M24: 11,203,534 km (0.102 R)
• M25: 12,736,613 km (0.107 R)
• M26: 12,950,837 km (0.116 R)
• M27: 14,855,817 km (0.103 R)
• M28: 15,156,658 km (0.112 R)
• M29: 15,764,175 km (0.1 R)
• M30: 17,003,144 km (0.099 R)
• M31: 17,555,011 km (0.116 R)
• M32: 18,919,344 km (0.11 R)
• M33: 20,151,282 km (0.049 R)
• M34: 21,493,624 km (0.082 R)
• M35: 22,519,267 km (0.104 R)
• M36: 23,560,767 km (0.117 R)
• M37: 24,706,687 km (0.098 R)
• M38: 24,973,719 km (0.091 R)
• M39: 26,869,423 km (0.114 R)
• M40: 27,235,788 km (0.052 R)
• M41: 28,251,707 km (0.042 R)
• M42: 29,845,822 km (0.11 R)
• M43: 30,035,363 km (0.065 R)
• M44: 30,130,208 km (0.053 R)
• M45: 31,469,109 km (0.066 R)
• M46: 32,339,918 km (0.107 R)
• M47: 32,827,308 km (0.066 R)
• M48: 33,316,942 km (0.081 R)
• M49: 33,710,384 km (0.112 R)
• M50: 34,502,056 km (0.052 R)
• M51: 36,710,270 km (0.084 R)
• M52: 39,067,334 km (0.107 R)
• M53: 39,482,169 km (0.066 R)
• M54: 41,156,319 km (0.117 R)
• M55: 41,895,931 km (0.042 R)
• M56: 42,533,517 km (0.108 R)
• M57: 42,853,507 km (0.053 R)
• M58: 43,710,553 km (0.098 R)
• M59: 44,681,593 km (0.11 R)
• M60: 47,416,092 km (0.079 R)
• M61: 49,866,655 km (0.118 R)
• M62: 50,429,442 km (0.093 R)
• M63: 52,016,227 km (0.077 R)
• M64: 52,472,500 km (0.053 R)
• M65: 54,542,486 km (0.047 R)
• M66: 57,343,706 km (0.115 R)
• M67: 57,579,323 km (0.102 R)
• M68: 58,761,894 km (0.047 R)
• M69: 58,880,525 km (0.09 R)
• M70: 59,118,236 km (0.073 R)
• M71: 60,430,808 km (0.115 R)
• M72: 62,599,528 km (0.051 R)
• M73: 62,842,026 km (0.077 R)
• M74: 63,815,310 km (0.116 R)
• M75: 65,407,331 km (0.036 R)
• M76: 65,899,956 km (0.117 R)
• M77: 66,640,915 km (0.113 R)
• M78: 67,384,865 km (0.087 R)
• M79: 67,509,031 km (0.12 R)
• M80: 67,633,347 km (0.116 R)
• M81: 70,639,815 km (0.109 R)
• M82: 73,178,192 km (0.091 R)
• M83: 75,488,133 km (0.113 R)
• M84: 78,866,950 km (0.079 R)
• M85: 79,522,339 km (0.029 R)
• M86: 80,442,814 km (0.065 R)
• M87: 86,040,019 km (0.107 R)
• M88: 87,797,644 km (0.083 R)
• M89: 89,430,654 km (0.103 R)
• M90: 90,114,017 km (0.083 R)
• M91: 90,387,931 km (0.073 R)
• M92: 91,211,019 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 12,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit