🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.43 AU - 0.57 AU

Year: 135 Days

Day: 33.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.1 AU - 1.52 AU

Year: 574 Days

Day: 34.8 Hours

Environment

Temp: -31 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.32 AU - 1.52 AU

Year: 648 Days

Day: 23.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.49 AU - 1.99 AU

Year: 879 Days

Day: 30.6 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.8

Radius: 11.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.3 AU - 5.04 AU

Year: 3260 Days

Day: 10.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,506,511 km

• M1: 149,448 km (0.076 R)
• M2: 380,427 km (0.105 R)
• M3: 454,927 km (0.099 R)
• M4: 526,435 km (0.103 R)
• M5: 632,500 km (0.1 R)
• M6: 790,176 km (0.091 R)
• M7: 1,159,084 km (0.105 R)
• M8: 1,236,576 km (0.102 R)
• M9: 1,329,476 km (0.051 R)
• M10: 1,593,666 km (0.114 R)
• M11: 2,108,432 km (0.105 R)
• M12: 2,689,919 km (0.101 R)
• M13: 3,134,973 km (0.114 R)
• M14: 3,338,276 km (0.104 R)
• M15: 3,450,924 km (0.083 R)
• M16: 3,660,959 km (0.1 R)
• M17: 3,796,794 km (0.077 R)
• M18: 3,954,171 km (0.079 R)
• M19: 4,093,596 km (0.051 R)
• M20: 4,357,038 km (0.116 R)
• M21: 4,943,312 km (0.068 R)
• M22: 5,029,181 km (0.078 R)
• M23: 5,137,041 km (0.091 R)
• M24: 5,576,709 km (0.101 R)
• M25: 5,666,169 km (0.113 R)
• M26: 5,801,106 km (0.029 R)
• M27: 6,421,937 km (0.102 R)
• M28: 6,752,249 km (0.054 R)
• M29: 6,919,500 km (0.033 R)
• M30: 6,991,606 km (0.066 R)
• M31: 8,434,478 km (0.088 R)
• M32: 9,508,291 km (0.117 R)
• M33: 9,588,625 km (0.116 R)
• M34: 9,696,036 km (0.095 R)
• M35: 9,939,133 km (0.097 R)
• M36: 10,020,664 km (0.092 R)
• M37: 10,211,551 km (0.073 R)
• M38: 10,652,715 km (0.093 R)
• M39: 11,128,286 km (0.117 R)
• M40: 11,326,204 km (0.096 R)
• M41: 11,610,889 km (0.104 R)
• M42: 12,042,329 km (0.062 R)
• M43: 12,245,483 km (0.083 R)
• M44: 12,566,969 km (0.099 R)
• M45: 12,921,067 km (0.043 R)
• M46: 13,790,081 km (0.086 R)
• M47: 14,094,064 km (0.068 R)
• M48: 14,246,953 km (0.12 R)
• M49: 14,461,776 km (0.118 R)
• M50: 14,677,795 km (0.066 R)
• M51: 14,988,360 km (0.12 R)
• M52: 15,175,657 km (0.102 R)
• M53: 15,300,870 km (0.067 R)
• M54: 16,315,892 km (0.08 R)
• M55: 16,669,691 km (0.088 R)
• M56: 16,863,869 km (0.081 R)
• M57: 17,156,333 km (0.106 R)
• M58: 17,647,762 km (0.11 R)
• M59: 17,779,557 km (0.116 R)
• M60: 18,177,039 km (0.105 R)
• M61: 18,677,893 km (0.102 R)
• M62: 18,845,891 km (0.094 R)
• M63: 18,946,870 km (0.041 R)
• M64: 19,522,821 km (0.111 R)
• M65: 19,659,255 km (0.062 R)
• M66: 19,830,095 km (0.044 R)
• M67: 20,139,015 km (0.047 R)
• M68: 20,449,431 km (0.112 R)
• M69: 20,761,492 km (0.063 R)
• M70: 21,566,029 km (0.115 R)
• M71: 21,636,490 km (0.06 R)
• M72: 21,989,840 km (0.12 R)
• M73: 22,167,263 km (0.06 R)
• M74: 22,702,374 km (0.095 R)
• M75: 23,061,559 km (0.068 R)
• M76: 23,712,609 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 9.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.6 AU - 5.08 AU

Year: 4077 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 84,506,511 km

• M1: 151,692 km (0.051 R)
• M2: 503,098 km (0.102 R)
• M3: 653,443 km (0.1 R)
• M4: 938,278 km (0.09 R)
• M5: 999,912 km (0.097 R)
• M6: 1,063,042 km (0.102 R)
• M7: 1,127,669 km (0.062 R)
• M8: 1,193,641 km (0.082 R)
• M9: 1,315,713 km (0.092 R)
• M10: 1,399,638 km (0.112 R)
• M11: 1,499,868 km (0.071 R)
• M12: 1,692,401 km (0.053 R)
• M13: 1,909,018 km (0.05 R)
• M14: 2,085,694 km (0.112 R)
• M15: 2,167,823 km (0.113 R)
• M16: 2,352,277 km (0.047 R)
• M17: 2,507,111 km (0.074 R)
• M18: 2,594,625 km (0.037 R)
• M19: 2,665,385 km (0.081 R)
• M20: 2,754,695 km (0.11 R)
• M21: 3,066,158 km (0.109 R)
• M22: 3,544,722 km (0.079 R)
• M23: 3,863,365 km (0.096 R)
• M24: 3,964,792 km (0.083 R)
• M25: 4,026,127 km (0.115 R)
• M26: 4,108,406 km (0.09 R)
• M27: 4,212,078 km (0.054 R)
• M28: 4,274,610 km (0.087 R)
• M29: 4,528,178 km (0.115 R)
• M30: 4,743,300 km (0.044 R)
• M31: 5,050,125 km (0.092 R)
• M32: 5,431,450 km (0.106 R)
• M33: 5,591,220 km (0.044 R)
• M34: 6,009,047 km (0.112 R)
• M35: 6,198,139 km (0.069 R)
• M36: 6,413,111 km (0.026 R)
• M37: 6,825,852 km (0.062 R)
• M38: 7,600,918 km (0.117 R)
• M39: 7,702,944 km (0.079 R)
• M40: 7,882,611 km (0.111 R)
• M41: 8,482,648 km (0.118 R)
• M42: 8,588,563 km (0.102 R)
• M43: 8,694,927 km (0.075 R)
• M44: 9,070,568 km (0.113 R)
• M45: 9,178,877 km (0.118 R)
• M46: 9,726,704 km (0.109 R)
• M47: 10,004,657 km (0.084 R)
• M48: 10,426,523 km (0.11 R)
• M49: 11,113,626 km (0.094 R)
• M50: 11,345,951 km (0.073 R)
• M51: 11,668,036 km (0.066 R)
• M52: 11,844,860 km (0.072 R)
• M53: 12,471,226 km (0.08 R)
• M54: 12,925,106 km (0.11 R)
• M55: 13,077,696 km (0.118 R)
• M56: 13,261,552 km (0.089 R)
• M57: 14,067,885 km (0.102 R)
• M58: 14,161,982 km (0.045 R)
• M59: 14,224,813 km (0.09 R)
• M60: 14,603,894 km (0.11 R)
• M61: 14,730,902 km (0.113 R)
• M62: 15,210,663 km (0.119 R)
• M63: 15,436,406 km (0.076 R)
• M64: 16,152,830 km (0.097 R)
• M65: 16,218,504 km (0.111 R)
• M66: 16,317,089 km (0.087 R)
• M67: 16,880,025 km (0.096 R)
• M68: 16,946,746 km (0.1 R)
• M69: 17,214,227 km (0.105 R)
• M70: 17,314,906 km (0.044 R)
• M71: 17,584,183 km (0.11 R)
• M72: 18,093,114 km (0.064 R)
• M73: 18,917,399 km (0.117 R)
• M74: 19,648,633 km (0.065 R)
• M75: 20,141,259 km (0.088 R)
• M76: 20,602,320 km (0.084 R)
• M77: 20,709,282 km (0.101 R)
• M78: 21,679,723 km (0.111 R)
• M79: 21,861,036 km (0.1 R)
• M80: 22,079,299 km (0.12 R)
• M81: 22,481,418 km (0.103 R)
• M82: 22,554,721 km (0.073 R)
• M83: 22,812,179 km (0.053 R)
• M84: 23,144,586 km (0.097 R)
• M85: 24,264,027 km (0.049 R)
• M86: 24,565,466 km (0.028 R)
• M87: 25,362,823 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 3.9

Gravity: 37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.34 AU - 16.8 AU

Year: 25826 Days

Day: 23.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 100.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,506,511 km

• M1: 120,576 km (0.089 R)
• M2: 219,460 km (0.115 R)
• M3: 402,568 km (0.077 R)
• M4: 749,635 km (0.118 R)
• M5: 801,545 km (0.073 R)
• M6: 1,050,027 km (0.089 R)
• M7: 1,546,094 km (0.109 R)
• M8: 1,923,829 km (0.047 R)
• M9: 2,104,692 km (0.07 R)
• M10: 2,178,594 km (0.027 R)
• M11: 3,691,776 km (0.12 R)
• M12: 3,961,651 km (0.08 R)
• M13: 4,098,982 km (0.114 R)
• M14: 4,425,404 km (0.074 R)
• M15: 6,073,225 km (0.113 R)
• M16: 7,209,570 km (0.087 R)
• M17: 7,377,120 km (0.104 R)
• M18: 7,433,369 km (0.097 R)
• M19: 8,118,228 km (0.114 R)
• M20: 8,176,272 km (0.11 R)
• M21: 8,882,822 km (0.081 R)
• M22: 9,243,353 km (0.039 R)
• M23: 9,978,627 km (0.039 R)
• M24: 10,353,369 km (0.094 R)
• M25: 10,605,741 km (0.058 R)
• M26: 11,245,422 km (0.06 R)
• M27: 11,570,049 km (0.044 R)
• M28: 12,161,858 km (0.078 R)
• M29: 12,428,142 km (0.096 R)
• M30: 15,552,494 km (0.094 R)
• M31: 15,768,962 km (0.042 R)
• M32: 16,792,511 km (0.1 R)
• M33: 17,761,905 km (0.093 R)
• M34: 18,443,622 km (0.093 R)
• M35: 18,519,917 km (0.112 R)
• M36: 18,902,888 km (0.076 R)
• M37: 19,754,548 km (0.084 R)
• M38: 22,140,036 km (0.106 R)
• M39: 22,302,200 km (0.077 R)
• M40: 23,780,078 km (0.104 R)
• M41: 24,446,985 km (0.078 R)
• M42: 24,614,684 km (0.043 R)
• M43: 24,866,906 km (0.046 R)
• M44: 29,819,344 km (0.088 R)
• M45: 29,998,562 km (0.118 R)
• M46: 30,267,988 km (0.068 R)
• M47: 30,899,739 km (0.067 R)
• M48: 31,627,084 km (0.037 R)
• M49: 32,913,327 km (0.078 R)
• M50: 33,656,080 km (0.114 R)
• M51: 33,842,629 km (0.064 R)
• M52: 34,029,476 km (0.083 R)
• M53: 34,968,951 km (0.104 R)
• M54: 35,063,347 km (0.111 R)
• M55: 36,107,690 km (0.084 R)
• M56: 36,394,170 km (0.057 R)
• M57: 38,616,147 km (0.091 R)
• M58: 39,399,142 km (0.096 R)
• M59: 40,980,990 km (0.102 R)
• M60: 42,684,312 km (0.075 R)
• M61: 44,922,745 km (0.107 R)
• M62: 46,782,246 km (0.099 R)
• M63: 47,721,422 km (0.043 R)
• M64: 48,245,912 km (0.06 R)
• M65: 48,983,280 km (0.102 R)
• M66: 49,406,342 km (0.066 R)
• M67: 50,256,208 km (0.101 R)
• M68: 51,003,599 km (0.069 R)
• M69: 51,754,879 km (0.099 R)
• M70: 54,905,560 km (0.119 R)
• M71: 55,345,079 km (0.105 R)
• M72: 58,453,573 km (0.094 R)
• M73: 59,464,854 km (0.1 R)
• M74: 59,690,298 km (0.109 R)
• M75: 60,028,988 km (0.091 R)
• M76: 60,822,006 km (0.103 R)
• M77: 66,585,713 km (0.119 R)
• M78: 66,936,969 km (0.099 R)
• M79: 67,641,575 km (0.12 R)
• M80: 67,876,892 km (0.118 R)
• M81: 68,939,486 km (0.117 R)
• M82: 73,728,114 km (0.107 R)
• M83: 74,941,801 km (0.117 R)
• M84: 75,185,496 km (0.051 R)
• M85: 75,307,269 km (0.043 R)
• M86: 77,266,253 km (0.1 R)
• M87: 78,375,521 km (0.081 R)
• M88: 78,622,807 km (0.095 R)
• M89: 79,614,192 km (0.107 R)
• M90: 80,360,535 km (0.055 R)
• M91: 80,485,150 km (0.072 R)
• M92: 82,110,980 km (0.097 R)
• M93: 82,864,953 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,967 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit