🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 267 Days

Day: 24.1 Hours

Environment

Temp: 187 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,619,436 km

• M1: 72,854 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.19 AU - 1.69 AU

Year: 622 Days

Day: 18.7 Hours

Environment

Temp: -19 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.91 AU - 2.83 AU

Year: 1313 Days

Day: 26.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.33 AU - 3.89 AU

Year: 2468 Days

Day: 35.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.2

Radius: 7.5

Gravity: 13.92 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.55 AU - 14.81 AU

Year: 16250 Days

Day: 16.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,619,436 km

• M1: 246,687 km (0.118 R)
• M2: 452,833 km (0.045 R)
• M3: 961,466 km (0.112 R)
• M4: 1,514,230 km (0.081 R)
• M5: 1,600,398 km (0.069 R)
• M6: 2,215,844 km (0.111 R)
• M7: 2,862,106 km (0.086 R)
• M8: 3,187,631 km (0.079 R)
• M9: 3,992,618 km (0.089 R)
• M10: 4,152,837 km (0.052 R)
• M11: 4,857,293 km (0.075 R)
• M12: 5,028,433 km (0.101 R)
• M13: 5,114,751 km (0.111 R)
• M14: 6,656,357 km (0.036 R)
• M15: 6,894,367 km (0.059 R)
• M16: 7,477,201 km (0.101 R)
• M17: 7,526,418 km (0.047 R)
• M18: 7,824,417 km (0.11 R)
• M19: 8,075,592 km (0.031 R)
• M20: 8,176,870 km (0.078 R)
• M21: 8,380,622 km (0.075 R)
• M22: 8,431,934 km (0.063 R)
• M23: 8,534,559 km (0.098 R)
• M24: 9,054,561 km (0.075 R)
• M25: 9,961,872 km (0.106 R)
• M26: 11,575,285 km (0.096 R)
• M27: 12,382,964 km (0.086 R)
• M28: 12,558,292 km (0.098 R)
• M29: 14,112,914 km (0.085 R)
• M30: 14,234,985 km (0.057 R)
• M31: 14,541,811 km (0.055 R)
• M32: 14,974,896 km (0.114 R)
• M33: 15,161,894 km (0.063 R)
• M34: 17,333,905 km (0.063 R)
• M35: 17,399,280 km (0.05 R)
• M36: 17,595,702 km (0.082 R)
• M37: 19,533,293 km (0.083 R)
• M38: 20,285,621 km (0.092 R)
• M39: 21,117,385 km (0.115 R)
• M40: 21,396,983 km (0.11 R)
• M41: 21,748,389 km (0.03 R)
• M42: 21,960,070 km (0.12 R)
• M43: 23,678,501 km (0.067 R)
• M44: 24,995,261 km (0.106 R)
• M45: 26,411,055 km (0.069 R)
• M46: 26,939,136 km (0.113 R)
• M47: 27,470,657 km (0.075 R)
• M48: 27,623,247 km (0.109 R)
• M49: 28,236,149 km (0.094 R)
• M50: 29,008,523 km (0.113 R)
• M51: 29,866,168 km (0.058 R)
• M52: 30,023,096 km (0.097 R)
• M53: 30,337,551 km (0.083 R)
• M54: 30,495,227 km (0.113 R)
• M55: 30,653,202 km (0.114 R)
• M56: 32,569,401 km (0.039 R)
• M57: 33,054,547 km (0.118 R)
• M58: 33,216,861 km (0.119 R)
• M59: 35,515,731 km (0.1 R)
• M60: 35,765,111 km (0.087 R)
• M61: 38,802,397 km (0.087 R)
• M62: 38,887,966 km (0.071 R)
• M63: 39,746,957 km (0.085 R)
• M64: 39,919,444 km (0.098 R)
• M65: 40,005,762 km (0.055 R)
• M66: 40,698,849 km (0.066 R)
• M67: 40,959,897 km (0.047 R)
• M68: 41,046,963 km (0.038 R)
• M69: 41,395,975 km (0.099 R)
• M70: 42,009,176 km (0.076 R)
• M71: 42,537,107 km (0.086 R)
• M72: 42,713,633 km (0.061 R)
• M73: 43,510,840 km (0.071 R)
• M74: 46,839,393 km (0.119 R)
• M75: 47,386,771 km (0.09 R)
• M76: 47,936,394 km (0.08 R)
• M77: 50,715,773 km (0.103 R)
• M78: 50,902,919 km (0.065 R)
• M79: 52,597,564 km (0.085 R)
• M80: 55,270,130 km (0.068 R)
• M81: 57,498,390 km (0.088 R)
• M82: 58,084,515 km (0.106 R)
• M83: 59,755,822 km (0.12 R)
• M84: 60,151,359 km (0.075 R)
• M85: 61,343,205 km (0.11 R)
• M86: 61,642,401 km (0.112 R)
• M87: 62,042,127 km (0.077 R)
• M88: 63,851,214 km (0.07 R)
• M89: 63,952,192 km (0.07 R)
• M90: 65,881,705 km (0.109 R)
• M91: 68,656,148 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96

Radius: 7.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.42 AU - 19.22 AU

Year: 23727 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,619,436 km

• M1: 333,304 km (0.12 R)
• M2: 758,012 km (0.083 R)
• M3: 893,099 km (0.057 R)
• M4: 1,206,806 km (0.057 R)
• M5: 1,305,391 km (0.1 R)
• M6: 1,660,836 km (0.116 R)
• M7: 1,952,402 km (0.109 R)
• M8: 2,583,256 km (0.097 R)
• M9: 2,841,612 km (0.09 R)
• M10: 3,467,529 km (0.115 R)
• M11: 3,868,900 km (0.075 R)
• M12: 4,015,805 km (0.098 R)
• M13: 4,315,300 km (0.098 R)
• M14: 4,999,262 km (0.053 R)
• M15: 5,159,481 km (0.052 R)
• M16: 5,650,312 km (0.083 R)
• M17: 6,258,726 km (0.051 R)
• M18: 6,431,512 km (0.108 R)
• M19: 6,923,539 km (0.046 R)
• M20: 7,066,255 km (0.088 R)
• M21: 7,246,222 km (0.096 R)
• M22: 7,427,684 km (0.042 R)
• M23: 8,509,276 km (0.101 R)
• M24: 8,854,848 km (0.113 R)
• M25: 9,718,925 km (0.03 R)
• M26: 10,404,981 km (0.053 R)
• M27: 10,733,198 km (0.099 R)
• M28: 11,148,333 km (0.113 R)
• M29: 11,399,956 km (0.106 R)
• M30: 11,695,861 km (0.111 R)
• M31: 12,381,617 km (0.088 R)
• M32: 12,511,768 km (0.11 R)
• M33: 12,685,899 km (0.063 R)
• M34: 12,904,612 km (0.084 R)
• M35: 14,561,857 km (0.106 R)
• M36: 14,836,967 km (0.103 R)
• M37: 15,067,498 km (0.031 R)
• M38: 17,680,224 km (0.034 R)
• M39: 18,714,095 km (0.08 R)
• M40: 19,263,568 km (0.066 R)
• M41: 19,414,363 km (0.092 R)
• M42: 21,201,908 km (0.059 R)
• M43: 21,617,940 km (0.071 R)
• M44: 22,405,123 km (0.12 R)
• M45: 22,563,697 km (0.101 R)
• M46: 24,931,682 km (0.073 R)
• M47: 25,812,215 km (0.052 R)
• M48: 26,479,272 km (0.078 R)
• M49: 27,830,440 km (0.053 R)
• M50: 28,228,669 km (0.06 R)
• M51: 28,342,813 km (0.112 R)
• M52: 28,514,401 km (0.078 R)
• M53: 29,550,666 km (0.119 R)
• M54: 30,482,062 km (0.074 R)
• M55: 30,951,351 km (0.057 R)
• M56: 31,956,648 km (0.118 R)
• M57: 32,852,590 km (0.042 R)
• M58: 33,877,784 km (0.113 R)
• M59: 34,730,043 km (0.054 R)
• M60: 34,852,414 km (0.109 R)
• M61: 35,774,386 km (0.064 R)
• M62: 35,836,170 km (0.104 R)
• M63: 37,328,857 km (0.098 R)
• M64: 39,223,066 km (0.069 R)
• M65: 39,477,980 km (0.111 R)
• M66: 39,605,587 km (0.119 R)
• M67: 40,503,175 km (0.113 R)
• M68: 41,277,792 km (0.088 R)
• M69: 41,667,046 km (0.088 R)
• M70: 42,122,572 km (0.097 R)
• M71: 42,383,620 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.5

Radius: 3.5

Gravity: 26.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.91 AU - 20.79 AU

Year: 29454 Days

Day: 16.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,619,436 km

• M1: 45,927 km (0.077 R)
• M2: 184,155 km (0.086 R)
• M3: 383,270 km (0.093 R)
• M4: 610,808 km (0.113 R)
• M5: 2,076,718 km (0.09 R)
• M6: 2,611,829 km (0.028 R)
• M7: 2,913,718 km (0.049 R)
• M8: 2,952,314 km (0.114 R)
• M9: 3,346,804 km (0.112 R)
• M10: 3,509,267 km (0.073 R)
• M11: 4,227,935 km (0.077 R)
• M12: 4,315,450 km (0.112 R)
• M13: 4,807,178 km (0.032 R)
• M14: 5,940,232 km (0.112 R)
• M15: 7,151,077 km (0.107 R)
• M16: 7,203,137 km (0.058 R)
• M17: 8,325,421 km (0.091 R)
• M18: 9,730,593 km (0.092 R)
• M19: 9,904,127 km (0.098 R)
• M20: 10,430,712 km (0.063 R)
• M21: 10,608,284 km (0.103 R)
• M22: 11,026,410 km (0.054 R)
• M23: 11,328,448 km (0.081 R)
• M24: 11,633,179 km (0.067 R)
• M25: 12,126,254 km (0.105 R)
• M26: 12,563,379 km (0.11 R)
• M27: 12,689,191 km (0.068 R)
• M28: 12,878,731 km (0.114 R)
• M29: 13,324,533 km (0.057 R)
• M30: 13,452,888 km (0.114 R)
• M31: 14,296,919 km (0.114 R)
• M32: 15,091,134 km (0.072 R)
• M33: 15,899,561 km (0.119 R)
• M34: 17,558,152 km (0.11 R)
• M35: 18,123,034 km (0.061 R)
• M36: 19,343,304 km (0.077 R)
• M37: 19,561,418 km (0.111 R)
• M38: 19,707,126 km (0.091 R)
• M39: 20,146,794 km (0.044 R)
• M40: 20,441,801 km (0.086 R)
• M41: 21,260,101 km (0.105 R)
• M42: 21,485,097 km (0.094 R)
• M43: 22,241,015 km (0.067 R)
• M44: 22,545,745 km (0.085 R)
• M45: 24,168,284 km (0.063 R)
• M46: 24,717,458 km (0.098 R)
• M47: 27,036,075 km (0.06 R)
• M48: 27,279,770 km (0.049 R)
• M49: 27,606,043 km (0.097 R)
• M50: 29,089,755 km (0.102 R)
• M51: 29,506,385 km (0.077 R)
• M52: 29,590,010 km (0.112 R)
• M53: 31,448,614 km (0.097 R)
• M54: 31,619,455 km (0.11 R)
• M55: 32,219,791 km (0.069 R)
• M56: 33,257,701 km (0.065 R)
• M57: 33,431,833 km (0.065 R)
• M58: 33,780,845 km (0.045 R)
• M59: 34,835,061 km (0.081 R)
• M60: 36,257,438 km (0.084 R)
• M61: 36,436,506 km (0.107 R)
• M62: 36,616,024 km (0.091 R)
• M63: 36,795,691 km (0.068 R)
• M64: 38,608,966 km (0.062 R)
• M65: 39,342,295 km (0.112 R)
• M66: 41,757,403 km (0.08 R)
• M67: 41,851,351 km (0.118 R)
• M68: 42,982,909 km (0.068 R)
• M69: 43,933,603 km (0.061 R)
• M70: 45,276,095 km (0.083 R)
• M71: 46,049,217 km (0.117 R)
• M72: 46,340,334 km (0.108 R)
• M73: 47,314,964 km (0.069 R)
• M74: 47,412,801 km (0.101 R)
• M75: 47,510,788 km (0.102 R)
• M76: 47,804,897 km (0.062 R)
• M77: 48,394,911 km (0.07 R)
• M78: 48,690,816 km (0.079 R)
• M79: 49,086,353 km (0.115 R)
• M80: 49,482,936 km (0.047 R)
• M81: 50,779,052 km (0.082 R)
• M82: 51,381,034 km (0.113 R)
• M83: 51,884,581 km (0.112 R)
• M84: 53,710,572 km (0.11 R)
• M85: 55,660,730 km (0.12 R)
• M86: 55,763,953 km (0.075 R)
• M87: 57,008,308 km (0.08 R)
• M88: 60,158,989 km (0.086 R)
• M89: 62,183,497 km (0.096 R)
• M90: 63,797,508 km (0.093 R)
• M91: 65,207,318 km (0.087 R)
• M92: 65,316,226 km (0.078 R)
• M93: 66,737,106 km (0.114 R)
• M94: 68,389,265 km (0.087 R)
• M95: 70,613,037 km (0.068 R)
• M96: 74,333,686 km (0.104 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,340 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit