🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.47 AU - 0.55 AU

Year: 133 Days

Day: 31.5 Hours

Environment

Temp: 243 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,986,497 km

• M1: 66,870 km (0.092 R)
• M2: 110,553 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.51 AU - 0.61 AU

Year: 153 Days

Day: 34.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,986,497 km

• M1: 361,877 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.45 AU - 0.67 AU

Year: 153 Days

Day: 38.9 Hours

Environment

Temp: 226 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.76 AU - 0.78 AU

Year: 247 Days

Day: 40.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.69 AU - 2.75 AU

Year: 1208 Days

Day: 13.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,986,497 km

• M1: 61,634 km (0.099 R)
• M2: 814,860 km (0.104 R)

Asteroid Belt

Center: 3.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.6

Radius: 11.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.71 AU - 5.69 AU

Year: 4331 Days

Day: 12.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 98,986,497 km

• M1: 168,746 km (0.096 R)
• M2: 288,425 km (0.085 R)
• M3: 373,546 km (0.107 R)
• M4: 524,041 km (0.053 R)
• M5: 646,263 km (0.073 R)
• M6: 825,780 km (0.079 R)
• M7: 1,116,898 km (0.101 R)
• M8: 1,302,997 km (0.112 R)
• M9: 1,382,733 km (0.065 R)
• M10: 1,974,841 km (0.118 R)
• M11: 2,243,370 km (0.087 R)
• M12: 2,581,461 km (0.103 R)
• M13: 2,905,789 km (0.072 R)
• M14: 3,385,250 km (0.096 R)
• M15: 3,577,633 km (0.115 R)
• M16: 3,658,865 km (0.116 R)
• M17: 3,790,212 km (0.107 R)
• M18: 3,872,939 km (0.108 R)
• M19: 4,575,451 km (0.116 R)
• M20: 4,681,516 km (0.049 R)
• M21: 4,986,845 km (0.118 R)
• M22: 5,077,950 km (0.114 R)
• M23: 5,298,607 km (0.118 R)
• M24: 5,597,952 km (0.077 R)
• M25: 5,730,646 km (0.106 R)
• M26: 6,154,756 km (0.07 R)
• M27: 6,410,119 km (0.114 R)
• M28: 6,608,935 km (0.115 R)
• M29: 6,789,649 km (0.047 R)
• M30: 6,890,628 km (0.085 R)
• M31: 7,053,540 km (0.107 R)
• M32: 7,217,648 km (0.08 R)
• M33: 7,341,516 km (0.092 R)
• M34: 7,445,336 km (0.051 R)
• M35: 7,759,791 km (0.096 R)
• M36: 7,844,464 km (0.109 R)
• M37: 8,057,192 km (0.052 R)
• M38: 8,142,911 km (0.09 R)
• M39: 9,127,564 km (0.082 R)
• M40: 9,351,662 km (0.104 R)
• M41: 10,335,268 km (0.037 R)
• M42: 10,804,108 km (0.109 R)
• M43: 10,969,713 km (0.042 R)
• M44: 11,088,643 km (0.105 R)
• M45: 11,279,829 km (0.104 R)
• M46: 11,423,892 km (0.075 R)
• M47: 12,251,766 km (0.052 R)
• M48: 12,598,235 km (0.111 R)
• M49: 13,023,542 km (0.084 R)
• M50: 13,631,807 km (0.118 R)
• M51: 13,785,294 km (0.114 R)
• M52: 14,718,486 km (0.092 R)
• M53: 14,849,833 km (0.103 R)
• M54: 14,981,479 km (0.091 R)
• M55: 16,237,652 km (0.105 R)
• M56: 16,427,641 km (0.111 R)
• M57: 16,782,488 km (0.097 R)
• M58: 17,112,201 km (0.066 R)
• M59: 17,416,483 km (0.059 R)
• M60: 17,862,135 km (0.074 R)
• M61: 18,142,482 km (0.102 R)
• M62: 18,679,389 km (0.11 R)
• M63: 18,793,083 km (0.082 R)
• M64: 19,106,939 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 13.7

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.4 AU - 6.36 AU

Year: 4558 Days

Day: 8.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 98,986,497 km

• M1: 178,171 km (0.06 R)
• M2: 292,613 km (0.087 R)
• M3: 408,552 km (0.104 R)
• M4: 537,206 km (0.083 R)
• M5: 636,389 km (0.115 R)
• M6: 977,921 km (0.095 R)
• M7: 1,207,853 km (0.087 R)
• M8: 1,298,809 km (0.075 R)
• M9: 1,408,314 km (0.042 R)
• M10: 2,021,516 km (0.041 R)
• M11: 2,205,970 km (0.114 R)
• M12: 2,631,726 km (0.102 R)
• M13: 3,582,271 km (0.083 R)
• M14: 3,694,170 km (0.113 R)
• M15: 4,271,169 km (0.03 R)
• M16: 4,534,162 km (0.038 R)
• M17: 4,851,758 km (0.114 R)
• M18: 5,026,040 km (0.119 R)
• M19: 5,355,005 km (0.088 R)
• M20: 5,795,870 km (0.112 R)
• M21: 6,034,030 km (0.087 R)
• M22: 6,438,393 km (0.052 R)
• M23: 6,657,704 km (0.087 R)
• M24: 7,301,872 km (0.095 R)
• M25: 7,732,864 km (0.095 R)
• M26: 8,172,232 km (0.098 R)
• M27: 8,350,254 km (0.067 R)
• M28: 8,499,702 km (0.04 R)
• M29: 9,228,992 km (0.068 R)
• M30: 9,414,493 km (0.043 R)
• M31: 9,538,809 km (0.053 R)
• M32: 10,296,522 km (0.118 R)
• M33: 10,521,218 km (0.107 R)
• M34: 11,237,792 km (0.106 R)
• M35: 11,469,220 km (0.094 R)
• M36: 11,735,654 km (0.091 R)
• M37: 12,105,161 km (0.113 R)
• M38: 12,206,737 km (0.108 R)
• M39: 12,649,697 km (0.115 R)
• M40: 13,237,018 km (0.083 R)
• M41: 14,081,498 km (0.04 R)
• M42: 14,259,519 km (0.066 R)
• M43: 15,088,591 km (0.078 R)
• M44: 15,748,317 km (0.109 R)
• M45: 17,020,049 km (0.11 R)
• M46: 17,745,150 km (0.107 R)
• M47: 18,014,875 km (0.073 R)
• M48: 18,402,483 km (0.097 R)
• M49: 19,107,089 km (0.108 R)
• M50: 20,381,663 km (0.088 R)
• M51: 20,583,321 km (0.049 R)
• M52: 20,704,645 km (0.093 R)
• M53: 21,233,024 km (0.061 R)
• M54: 21,355,694 km (0.11 R)
• M55: 21,642,623 km (0.115 R)
• M56: 22,013,327 km (0.104 R)
• M57: 23,222,526 km (0.074 R)
• M58: 23,433,160 km (0.069 R)
• M59: 23,686,728 km (0.104 R)
• M60: 23,941,344 km (0.106 R)
• M61: 24,495,903 km (0.025 R)
• M62: 24,796,296 km (0.119 R)
• M63: 25,184,353 km (0.072 R)
• M64: 25,270,820 km (0.063 R)
• M65: 25,357,437 km (0.104 R)
• M66: 26,448,305 km (0.086 R)
• M67: 27,154,557 km (0.027 R)
• M68: 28,135,769 km (0.062 R)
• M69: 29,492,323 km (0.118 R)
• M70: 29,903,567 km (0.084 R)
• M71: 30,086,974 km (0.093 R)
• M72: 30,316,607 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.8

Radius: 12.2

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 9.36 AU - 10.7 AU

Year: 11602 Days

Day: 6.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 63.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 98,986,497 km

• M1: 153,936 km (0.052 R)
• M2: 263,891 km (0.105 R)
• M3: 423,811 km (0.117 R)
• M4: 528,978 km (0.049 R)
• M5: 734,825 km (0.081 R)
• M6: 929,152 km (0.081 R)
• M7: 1,262,307 km (0.106 R)
• M8: 1,387,969 km (0.108 R)
• M9: 1,633,010 km (0.028 R)
• M10: 1,790,836 km (0.082 R)
• M11: 1,912,758 km (0.063 R)
• M12: 2,090,331 km (0.038 R)
• M13: 2,406,132 km (0.116 R)
• M14: 2,796,134 km (0.105 R)
• M15: 3,507,322 km (0.112 R)
• M16: 4,341,330 km (0.112 R)
• M17: 4,688,996 km (0.073 R)
• M18: 5,695,191 km (0.056 R)
• M19: 6,045,250 km (0.107 R)
• M20: 6,122,293 km (0.114 R)
• M21: 6,575,724 km (0.107 R)
• M22: 6,798,475 km (0.086 R)
• M23: 6,910,823 km (0.106 R)
• M24: 7,251,607 km (0.051 R)
• M25: 7,498,294 km (0.104 R)
• M26: 7,581,321 km (0.041 R)
• M27: 7,697,858 km (0.078 R)
• M28: 7,848,503 km (0.038 R)
• M29: 8,238,355 km (0.113 R)
• M30: 8,323,925 km (0.105 R)
• M31: 8,826,125 km (0.049 R)
• M32: 8,983,951 km (0.027 R)
• M33: 9,160,476 km (0.102 R)
• M34: 10,023,805 km (0.12 R)
• M35: 10,206,913 km (0.062 R)
• M36: 10,428,168 km (0.102 R)
• M37: 10,558,019 km (0.099 R)
• M38: 11,329,196 km (0.109 R)
• M39: 12,215,863 km (0.11 R)
• M40: 12,450,881 km (0.111 R)
• M41: 12,608,408 km (0.084 R)
• M42: 12,766,533 km (0.06 R)
• M43: 12,845,969 km (0.101 R)
• M44: 12,985,095 km (0.074 R)
• M45: 13,144,866 km (0.119 R)
• M46: 13,325,430 km (0.072 R)
• M47: 13,405,914 km (0.073 R)
• M48: 13,486,547 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.2

Radius: 5.6

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 14.3 AU - 19.46 AU

Year: 25331 Days

Day: 17 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,986,497 km

• M1: 94,695 km (0.117 R)
• M2: 635,941 km (0.101 R)
• M3: 860,936 km (0.105 R)
• M4: 1,242,560 km (0.066 R)
• M5: 1,310,926 km (0.118 R)
• M6: 1,380,489 km (0.106 R)
• M7: 1,523,355 km (0.069 R)
• M8: 2,020,618 km (0.102 R)
• M9: 2,101,401 km (0.095 R)
• M10: 3,150,830 km (0.091 R)
• M11: 3,580,475 km (0.11 R)
• M12: 3,678,462 km (0.119 R)
• M13: 3,876,978 km (0.113 R)
• M14: 4,233,021 km (0.092 R)
• M15: 4,336,693 km (0.069 R)
• M16: 4,388,902 km (0.095 R)
• M17: 4,441,262 km (0.111 R)
• M18: 5,418,734 km (0.117 R)
• M19: 5,531,232 km (0.107 R)
• M20: 6,579,165 km (0.12 R)
• M21: 7,373,230 km (0.088 R)
• M22: 7,876,926 km (0.1 R)
• M23: 8,068,561 km (0.119 R)
• M24: 9,183,813 km (0.068 R)
• M25: 9,250,833 km (0.118 R)
• M26: 9,385,621 km (0.107 R)
• M27: 9,656,842 km (0.095 R)
• M28: 9,793,574 km (0.071 R)
• M29: 9,862,090 km (0.11 R)
• M30: 10,697,145 km (0.059 R)
• M31: 11,338,322 km (0.11 R)
• M32: 11,699,900 km (0.11 R)
• M33: 11,991,765 km (0.118 R)
• M34: 12,360,075 km (0.063 R)
• M35: 13,259,158 km (0.111 R)
• M36: 13,793,372 km (0.062 R)
• M37: 14,101,843 km (0.096 R)
• M38: 15,357,867 km (0.104 R)
• M39: 15,677,558 km (0.05 R)
• M40: 19,249,207 km (0.029 R)
• M41: 20,639,420 km (0.049 R)
• M42: 21,524,740 km (0.079 R)
• M43: 23,607,442 km (0.089 R)
• M44: 23,976,200 km (0.093 R)
• M45: 24,068,801 km (0.079 R)
• M46: 27,476,192 km (0.104 R)
• M47: 27,669,772 km (0.038 R)
• M48: 28,547,014 km (0.082 R)
• M49: 31,738,983 km (0.11 R)
• M50: 35,042,104 km (0.108 R)
• M51: 35,779,024 km (0.114 R)
• M52: 36,096,470 km (0.086 R)
• M53: 36,414,814 km (0.05 R)
• M54: 38,560,796 km (0.082 R)
• M55: 41,744,538 km (0.103 R)
• M56: 41,855,839 km (0.102 R)
• M57: 42,749,686 km (0.108 R)
• M58: 43,198,928 km (0.097 R)
• M59: 43,424,073 km (0.111 R)
• M60: 45,239,892 km (0.068 R)
• M61: 45,927,145 km (0.069 R)
• M62: 46,848,967 km (0.07 R)
• M63: 47,428,060 km (0.046 R)
• M64: 47,544,148 km (0.097 R)
• M65: 51,548,285 km (0.073 R)
• M66: 52,866,691 km (0.114 R)
• M67: 60,124,581 km (0.094 R)
• M68: 60,880,050 km (0.063 R)
• M69: 61,006,161 km (0.038 R)
• M70: 61,385,392 km (0.072 R)
• M71: 61,892,080 km (0.102 R)
• M72: 62,782,187 km (0.083 R)
• M73: 64,317,959 km (0.085 R)
• M74: 65,348,688 km (0.117 R)
• M75: 67,296,004 km (0.111 R)
• M76: 68,211,244 km (0.076 R)
• M77: 68,473,489 km (0.105 R)
• M78: 74,327,104 km (0.091 R)
• M79: 77,997,637 km (0.117 R)
• M80: 78,958,953 km (0.079 R)
• M81: 79,372,142 km (0.114 R)
• M82: 79,509,922 km (0.105 R)
• M83: 80,338,844 km (0.106 R)
• M84: 86,221,032 km (0.065 R)
• M85: 86,788,457 km (0.067 R)
• M86: 87,214,811 km (0.093 R)
• M87: 87,357,078 km (0.099 R)
• M88: 87,784,479 km (0.031 R)
• M89: 90,075,122 km (0.092 R)
• M90: 90,939,050 km (0.085 R)
• M91: 92,385,362 km (0.114 R)
• M92: 95,593,638 km (0.037 R)
• M93: 96,033,904 km (0.084 R)
• M94: 98,986,517 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 19,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit