🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.57 AU - 0.81 AU

Year: 218 Days

Day: 16.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.94 AU - 1.14 AU

Year: 404 Days

Day: 19.8 Hours

Environment

Temp: -1 °C

Axial Tilt: 4.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,020,903 km

• M1: 163,959 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.95 AU - 2.17 AU

Year: 1126 Days

Day: 30.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,020,903 km

• M1: 86,617 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.33 AU - 3.89 AU

Year: 2612 Days

Day: 37.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,020,903 km

• M1: 1,959,732 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.39 AU - 4.85 AU

Year: 3185 Days

Day: 40.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.5

Radius: 8.9

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.95 AU - 4.97 AU

Year: 3587 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,020,903 km

• M1: 112,647 km (0.041 R)
• M2: 208,839 km (0.117 R)
• M3: 268,229 km (0.12 R)
• M4: 821,292 km (0.062 R)
• M5: 885,470 km (0.027 R)
• M6: 962,812 km (0.063 R)
• M7: 1,136,345 km (0.074 R)
• M8: 1,270,385 km (0.094 R)
• M9: 1,461,571 km (0.114 R)
• M10: 1,540,858 km (0.044 R)
• M11: 1,731,446 km (0.084 R)
• M12: 1,872,217 km (0.119 R)
• M13: 2,348,537 km (0.097 R)
• M14: 2,410,770 km (0.051 R)
• M15: 3,011,854 km (0.11 R)
• M16: 3,130,784 km (0.069 R)
• M17: 3,338,127 km (0.108 R)
• M18: 3,461,246 km (0.099 R)
• M19: 3,550,107 km (0.12 R)
• M20: 4,118,130 km (0.045 R)
• M21: 4,231,376 km (0.101 R)
• M22: 4,635,888 km (0.118 R)
• M23: 4,734,025 km (0.118 R)
• M24: 4,952,438 km (0.108 R)
• M25: 5,093,209 km (0.077 R)
• M26: 5,337,502 km (0.074 R)
• M27: 5,419,781 km (0.088 R)
• M28: 5,922,580 km (0.077 R)
• M29: 6,007,850 km (0.073 R)
• M30: 6,418,497 km (0.116 R)
• M31: 6,528,002 km (0.034 R)
• M32: 6,838,119 km (0.077 R)
• M33: 6,905,288 km (0.114 R)
• M34: 7,680,803 km (0.052 R)
• M35: 7,797,340 km (0.111 R)
• M36: 8,102,669 km (0.118 R)
• M37: 8,197,365 km (0.056 R)
• M38: 8,292,509 km (0.101 R)
• M39: 8,364,167 km (0.075 R)
• M40: 8,652,591 km (0.063 R)
• M41: 9,462,664 km (0.096 R)
• M42: 9,562,595 km (0.118 R)
• M43: 9,940,031 km (0.108 R)
• M44: 10,271,240 km (0.041 R)
• M45: 11,023,119 km (0.12 R)
• M46: 11,631,982 km (0.115 R)
• M47: 11,792,501 km (0.097 R)
• M48: 11,980,845 km (0.104 R)
• M49: 12,744,243 km (0.104 R)
• M50: 12,854,646 km (0.077 R)
• M51: 13,131,851 km (0.105 R)
• M52: 13,355,051 km (0.055 R)
• M53: 13,439,125 km (0.112 R)
• M54: 13,890,162 km (0.097 R)
• M55: 14,089,127 km (0.035 R)
• M56: 14,403,732 km (0.1 R)
• M57: 14,749,452 km (0.056 R)
• M58: 15,039,672 km (0.114 R)
• M59: 15,419,950 km (0.117 R)
• M60: 15,832,840 km (0.12 R)
• M61: 16,309,309 km (0.111 R)
• M62: 16,429,137 km (0.115 R)
• M63: 16,669,691 km (0.116 R)
• M64: 16,911,441 km (0.04 R)
• M65: 17,215,274 km (0.046 R)
• M66: 17,428,900 km (0.116 R)
• M67: 17,520,753 km (0.047 R)
• M68: 17,612,905 km (0.042 R)
• M69: 17,797,359 km (0.058 R)
• M70: 17,951,744 km (0.116 R)
• M71: 18,168,512 km (0.084 R)
• M72: 18,230,595 km (0.102 R)
• M73: 18,667,122 km (0.103 R)
• M74: 18,949,712 km (0.082 R)
• M75: 19,296,929 km (0.107 R)
• M76: 19,582,511 km (0.038 R)
• M77: 20,254,505 km (0.047 R)
• M78: 21,260,251 km (0.057 R)
• M79: 21,423,911 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.1

Radius: 11.7

Gravity: 7.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.24 AU - 6.62 AU

Year: 6209 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 87,020,903 km

• M1: 146,756 km (0.114 R)
• M2: 224,546 km (0.044 R)
• M3: 309,219 km (0.109 R)
• M4: 434,731 km (0.038 R)
• M5: 733,778 km (0.085 R)
• M6: 807,529 km (0.117 R)
• M7: 931,396 km (0.115 R)
• M8: 1,147,416 km (0.11 R)
• M9: 1,252,882 km (0.059 R)
• M10: 1,829,732 km (0.119 R)
• M11: 1,933,552 km (0.047 R)
• M12: 2,017,926 km (0.073 R)
• M13: 2,691,266 km (0.04 R)
• M14: 2,882,153 km (0.059 R)
• M15: 3,227,125 km (0.098 R)
• M16: 3,302,822 km (0.106 R)
• M17: 3,379,117 km (0.071 R)
• M18: 3,611,592 km (0.098 R)
• M19: 3,956,714 km (0.083 R)
• M20: 4,201,905 km (0.083 R)
• M21: 4,312,458 km (0.096 R)
• M22: 5,232,335 km (0.107 R)
• M23: 5,381,484 km (0.111 R)
• M24: 5,532,129 km (0.114 R)
• M25: 5,653,603 km (0.063 R)
• M26: 6,369,578 km (0.093 R)
• M27: 6,529,049 km (0.065 R)
• M28: 7,580,722 km (0.09 R)
• M29: 7,749,768 km (0.119 R)
• M30: 8,614,145 km (0.071 R)
• M31: 9,219,268 km (0.099 R)
• M32: 9,508,889 km (0.111 R)
• M33: 9,764,702 km (0.114 R)
• M34: 10,097,108 km (0.038 R)
• M35: 10,171,458 km (0.1 R)
• M36: 10,621,449 km (0.091 R)
• M37: 10,772,842 km (0.102 R)
• M38: 11,696,609 km (0.117 R)
• M39: 12,168,141 km (0.119 R)
• M40: 12,605,715 km (0.027 R)
• M41: 12,766,233 km (0.108 R)
• M42: 13,008,133 km (0.095 R)
• M43: 13,129,607 km (0.093 R)
• M44: 13,496,570 km (0.034 R)
• M45: 13,660,679 km (0.043 R)
• M46: 13,990,991 km (0.071 R)
• M47: 14,240,371 km (0.071 R)
• M48: 14,575,321 km (0.05 R)
• M49: 16,507,377 km (0.103 R)
• M50: 18,336,809 km (0.053 R)
• M51: 18,518,720 km (0.075 R)
• M52: 18,655,453 km (0.069 R)
• M53: 20,182,698 km (0.042 R)
• M54: 20,323,619 km (0.086 R)
• M55: 21,223,151 km (0.058 R)
• M56: 21,366,316 km (0.078 R)
• M57: 21,462,059 km (0.08 R)
• M58: 21,797,906 km (0.099 R)
• M59: 23,306,600 km (0.064 R)
• M60: 23,849,940 km (0.103 R)
• M61: 23,949,123 km (0.072 R)
• M62: 24,247,720 km (0.067 R)
• M63: 25,911,997 km (0.09 R)
• M64: 26,065,035 km (0.109 R)
• M65: 26,629,169 km (0.103 R)
• M66: 29,296,349 km (0.09 R)
• M67: 29,615,741 km (0.106 R)
• M68: 29,775,811 km (0.08 R)
• M69: 31,665,082 km (0.047 R)
• M70: 31,938,098 km (0.117 R)
• M71: 32,266,765 km (0.086 R)
• M72: 32,431,622 km (0.101 R)
• M73: 32,817,135 km (0.083 R)
• M74: 33,259,646 km (0.093 R)
• M75: 33,759,751 km (0.051 R)
• M76: 34,430,548 km (0.051 R)
• M77: 34,542,747 km (0.064 R)
• M78: 35,728,459 km (0.059 R)
• M79: 36,069,692 km (0.106 R)
• M80: 36,240,832 km (0.12 R)
• M81: 36,812,745 km (0.113 R)
• M82: 36,927,636 km (0.113 R)
• M83: 37,330,204 km (0.108 R)
• M84: 38,081,784 km (0.062 R)
• M85: 38,197,872 km (0.103 R)
• M86: 38,779,957 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.9

Radius: 5.3

Gravity: 34.85 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 11.82 AU - 16.66 AU

Year: 20463 Days

Day: 22 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,020,903 km

• M1: 180,265 km (0.114 R)
• M2: 275,858 km (0.088 R)
• M3: 1,218,175 km (0.096 R)
• M4: 1,312,123 km (0.09 R)
• M5: 1,408,314 km (0.096 R)
• M6: 1,710,951 km (0.097 R)
• M7: 2,145,233 km (0.071 R)
• M8: 2,898,608 km (0.116 R)
• M9: 3,066,756 km (0.076 R)
• M10: 3,680,556 km (0.087 R)
• M11: 4,379,029 km (0.117 R)
• M12: 5,578,953 km (0.099 R)
• M13: 6,107,183 km (0.084 R)
• M14: 6,596,069 km (0.04 R)
• M15: 6,761,824 km (0.051 R)
• M16: 8,795,158 km (0.06 R)
• M17: 9,346,277 km (0.06 R)
• M18: 9,532,526 km (0.082 R)
• M19: 9,594,908 km (0.04 R)
• M20: 11,995,206 km (0.117 R)
• M21: 12,401,215 km (0.107 R)
• M22: 12,469,282 km (0.039 R)
• M23: 13,295,960 km (0.076 R)
• M24: 15,219,938 km (0.113 R)
• M25: 15,365,796 km (0.051 R)
• M26: 15,438,949 km (0.105 R)
• M27: 16,176,766 km (0.108 R)
• M28: 17,228,888 km (0.075 R)
• M29: 17,686,657 km (0.077 R)
• M30: 17,839,995 km (0.116 R)
• M31: 18,691,955 km (0.081 R)
• M32: 19,083,452 km (0.108 R)
• M33: 19,477,792 km (0.094 R)
• M34: 21,652,796 km (0.098 R)
• M35: 21,981,462 km (0.104 R)
• M36: 22,064,040 km (0.108 R)
• M37: 22,229,196 km (0.081 R)
• M38: 22,394,801 km (0.115 R)
• M39: 23,818,823 km (0.081 R)
• M40: 24,755,904 km (0.104 R)
• M41: 27,371,922 km (0.091 R)
• M42: 27,460,634 km (0.117 R)
• M43: 27,638,207 km (0.094 R)
• M44: 28,263,227 km (0.049 R)
• M45: 28,712,469 km (0.077 R)
• M46: 28,892,734 km (0.096 R)
• M47: 30,716,931 km (0.088 R)
• M48: 33,617,185 km (0.075 R)
• M49: 33,712,179 km (0.099 R)
• M50: 34,379,685 km (0.093 R)
• M51: 35,534,132 km (0.076 R)
• M52: 35,921,740 km (0.082 R)
• M53: 36,116,068 km (0.047 R)
• M54: 36,408,232 km (0.095 R)
• M55: 36,994,955 km (0.076 R)
• M56: 37,880,724 km (0.093 R)
• M57: 39,673,355 km (0.091 R)
• M58: 40,985,179 km (0.118 R)
• M59: 42,003,791 km (0.109 R)
• M60: 42,413,689 km (0.096 R)
• M61: 43,134,003 km (0.105 R)
• M62: 43,547,491 km (0.086 R)
• M63: 43,858,505 km (0.048 R)
• M64: 45,844,866 km (0.04 R)
• M65: 46,584,029 km (0.096 R)
• M66: 46,689,944 km (0.1 R)
• M67: 49,688,185 km (0.113 R)
• M68: 53,411,676 km (0.087 R)
• M69: 54,523,786 km (0.1 R)
• M70: 55,756,024 km (0.042 R)
• M71: 58,476,012 km (0.06 R)
• M72: 58,933,483 km (0.076 R)
• M73: 60,428,564 km (0.12 R)
• M74: 61,819,824 km (0.096 R)
• M75: 62,870,001 km (0.077 R)
• M76: 63,338,691 km (0.056 R)
• M77: 64,161,779 km (0.096 R)
• M78: 64,397,545 km (0.071 R)
• M79: 65,937,206 km (0.056 R)
• M80: 66,651,835 km (0.091 R)
• M81: 69,536,232 km (0.096 R)
• M82: 72,093,308 km (0.113 R)
• M83: 72,706,660 km (0.077 R)
• M84: 73,815,030 km (0.114 R)
• M85: 74,309,451 km (0.072 R)
• M86: 75,301,435 km (0.041 R)
• M87: 75,550,216 km (0.054 R)
• M88: 76,298,056 km (0.108 R)
• M89: 76,547,734 km (0.116 R)
• M90: 77,298,865 km (0.091 R)
• M91: 79,819,889 km (0.117 R)
• M92: 80,073,457 km (0.063 R)
• M93: 83,909,446 km (0.075 R)
• M94: 84,167,203 km (0.104 R)
• M95: 84,296,306 km (0.036 R)
• M96: 84,425,409 km (0.117 R)
• M97: 86,629,883 km (0.107 R)
• M98: 86,760,183 km (0.055 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: 539 - 13,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit