🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.94 AU - 1.12 AU

Year: 300 Days

Day: 31.4 Hours

Environment

Temp: 253 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.03 AU - 1.55 AU

Year: 420 Days

Day: 26.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,362,434 km

• M1: 288,425 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.36 AU - 1.56 AU

Year: 506 Days

Day: 24.8 Hours

Environment

Temp: 179 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,362,434 km

• M1: 297,251 km (0.046 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.8 AU - 2.12 AU

Year: 787 Days

Day: 47.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,362,434 km

• M1: 34,557 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.72 AU - 3.34 AU

Year: 1514 Days

Day: 16 Hours

Environment

Temp: -5 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 104,362,434 km

• M1: 385,215 km (0.09 R)
• M2: 812,167 km (0.059 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.75 AU - 4.47 AU

Year: 2391 Days

Day: 42.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 19.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 599.2

Radius: 7

Gravity: 12.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 15.24 AU - 23.34 AU

Year: 24313 Days

Day: 16.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,362,434 km

• M1: 94,396 km (0.105 R)
• M2: 169,794 km (0.065 R)
• M3: 338,989 km (0.095 R)
• M4: 676,332 km (0.055 R)
• M5: 903,870 km (0.106 R)
• M6: 1,097,300 km (0.05 R)
• M7: 1,821,803 km (0.035 R)
• M8: 1,890,767 km (0.096 R)
• M9: 2,322,657 km (0.103 R)
• M10: 2,397,605 km (0.1 R)
• M11: 2,627,238 km (0.036 R)
• M12: 4,194,126 km (0.071 R)
• M13: 5,042,196 km (0.086 R)
• M14: 5,993,339 km (0.052 R)
• M15: 7,052,941 km (0.074 R)
• M16: 7,271,803 km (0.111 R)
• M17: 7,437,408 km (0.12 R)
• M18: 7,716,109 km (0.049 R)
• M19: 8,055,097 km (0.108 R)
• M20: 9,822,147 km (0.083 R)
• M21: 10,312,978 km (0.091 R)
• M22: 12,158,118 km (0.09 R)
• M23: 12,354,690 km (0.095 R)
• M24: 12,552,458 km (0.088 R)
• M25: 13,556,559 km (0.074 R)
• M26: 13,896,894 km (0.033 R)
• M27: 14,309,186 km (0.045 R)
• M28: 14,447,414 km (0.106 R)
• M29: 14,864,942 km (0.107 R)
• M30: 15,427,879 km (0.116 R)
• M31: 16,429,736 km (0.116 R)
• M32: 17,378,785 km (0.112 R)
• M33: 18,797,571 km (0.082 R)
• M34: 19,405,985 km (0.089 R)
• M35: 21,824,085 km (0.118 R)
• M36: 22,624,135 km (0.062 R)
• M37: 23,271,146 km (0.033 R)
• M38: 23,352,527 km (0.067 R)
• M39: 24,252,956 km (0.081 R)
• M40: 24,832,050 km (0.05 R)
• M41: 24,998,253 km (0.094 R)
• M42: 25,248,381 km (0.092 R)
• M43: 26,003,551 km (0.053 R)
• M44: 26,511,136 km (0.09 R)
• M45: 26,596,108 km (0.101 R)
• M46: 28,661,157 km (0.044 R)
• M47: 29,801,093 km (0.106 R)
• M48: 32,397,064 km (0.087 R)
• M49: 34,321,641 km (0.097 R)
• M50: 34,414,093 km (0.082 R)
• M51: 35,625,087 km (0.034 R)
• M52: 36,471,512 km (0.029 R)
• M53: 36,660,604 km (0.09 R)
• M54: 37,324,669 km (0.079 R)
• M55: 39,437,589 km (0.114 R)
• M56: 39,728,707 km (0.105 R)
• M57: 40,508,560 km (0.091 R)
• M58: 42,579,593 km (0.092 R)
• M59: 43,878,701 km (0.084 R)
• M60: 45,190,974 km (0.095 R)
• M61: 45,393,978 km (0.042 R)
• M62: 46,823,535 km (0.116 R)
• M63: 47,028,933 km (0.111 R)
• M64: 48,164,231 km (0.099 R)
• M65: 50,461,606 km (0.094 R)
• M66: 50,988,789 km (0.105 R)
• M67: 54,513,165 km (0.089 R)
• M68: 55,162,420 km (0.086 R)
• M69: 55,705,310 km (0.069 R)
• M70: 58,005,078 km (0.051 R)
• M71: 58,889,351 km (0.041 R)
• M72: 59,222,057 km (0.075 R)
• M73: 60,000,864 km (0.116 R)
• M74: 60,671,212 km (0.097 R)
• M75: 61,456,301 km (0.105 R)
• M76: 63,036,504 km (0.119 R)
• M77: 63,490,533 km (0.057 R)
• M78: 65,317,273 km (0.093 R)
• M79: 66,006,620 km (0.039 R)
• M80: 66,121,810 km (0.093 R)
• M81: 67,161,066 km (0.106 R)
• M82: 68,089,471 km (0.109 R)
• M83: 68,205,858 km (0.102 R)
• M84: 69,490,006 km (0.114 R)
• M85: 71,017,849 km (0.073 R)
• M86: 72,794,473 km (0.042 R)
• M87: 73,032,484 km (0.106 R)
• M88: 73,987,068 km (0.099 R)
• M89: 74,106,746 km (0.101 R)
• M90: 76,149,954 km (0.118 R)
• M91: 76,512,429 km (0.108 R)
• M92: 80,291,571 km (0.075 R)
• M93: 82,637,714 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.8

Radius: 4.3

Gravity: 30.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.49 AU - 25.11 AU

Year: 26247 Days

Day: 23.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,362,434 km

• M1: 165,306 km (0.089 R)
• M2: 410,347 km (0.083 R)
• M3: 734,376 km (0.074 R)
• M4: 866,022 km (0.116 R)
• M5: 1,033,721 km (0.069 R)
• M6: 1,211,743 km (0.101 R)
• M7: 1,872,068 km (0.093 R)
• M8: 2,088,685 km (0.027 R)
• M9: 2,237,685 km (0.042 R)
• M10: 2,990,910 km (0.099 R)
• M11: 3,158,759 km (0.098 R)
• M12: 3,547,564 km (0.074 R)
• M13: 4,275,358 km (0.098 R)
• M14: 4,322,331 km (0.071 R)
• M15: 4,704,554 km (0.099 R)
• M16: 4,850,561 km (0.102 R)
• M17: 5,297,859 km (0.066 R)
• M18: 6,072,178 km (0.074 R)
• M19: 6,991,606 km (0.092 R)
• M20: 7,780,884 km (0.094 R)
• M21: 8,361,773 km (0.07 R)
• M22: 8,896,436 km (0.095 R)
• M23: 9,442,019 km (0.113 R)
• M24: 11,796,390 km (0.074 R)
• M25: 13,691,197 km (0.106 R)
• M26: 14,602,547 km (0.049 R)
• M27: 16,483,142 km (0.1 R)
• M28: 17,677,681 km (0.045 R)
• M29: 17,828,925 km (0.088 R)
• M30: 18,668,617 km (0.057 R)
• M31: 18,822,703 km (0.085 R)
• M32: 19,599,266 km (0.102 R)
• M33: 22,726,460 km (0.065 R)
• M34: 24,641,911 km (0.092 R)
• M35: 27,304,155 km (0.098 R)
• M36: 27,917,805 km (0.056 R)
• M37: 28,270,557 km (0.094 R)
• M38: 29,158,719 km (0.074 R)
• M39: 29,426,948 km (0.065 R)
• M40: 29,516,557 km (0.113 R)
• M41: 31,418,994 km (0.03 R)
• M42: 34,016,461 km (0.036 R)
• M43: 34,393,149 km (0.098 R)
• M44: 35,245,707 km (0.101 R)
• M45: 36,489,464 km (0.106 R)
• M46: 38,921,327 km (0.115 R)
• M47: 39,118,048 km (0.089 R)
• M48: 40,007,707 km (0.078 R)
• M49: 40,206,373 km (0.037 R)
• M50: 40,504,970 km (0.086 R)
• M51: 41,004,028 km (0.085 R)
• M52: 41,706,390 km (0.086 R)
• M53: 42,919,480 km (0.105 R)
• M54: 43,021,206 km (0.086 R)
• M55: 43,939,288 km (0.1 R)
• M56: 44,452,259 km (0.047 R)
• M57: 45,794,900 km (0.031 R)
• M58: 45,898,721 km (0.078 R)
• M59: 47,886,578 km (0.081 R)
• M60: 49,156,514 km (0.092 R)
• M61: 52,379,151 km (0.038 R)
• M62: 53,796,741 km (0.072 R)
• M63: 55,116,493 km (0.114 R)
• M64: 56,113,264 km (0.104 R)
• M65: 56,446,867 km (0.111 R)
• M66: 56,781,069 km (0.081 R)
• M67: 57,563,615 km (0.066 R)
• M68: 57,787,713 km (0.074 R)
• M69: 59,478,617 km (0.069 R)
• M70: 61,414,414 km (0.097 R)
• M71: 62,562,727 km (0.083 R)
• M72: 62,677,917 km (0.099 R)
• M73: 63,834,159 km (0.088 R)
• M74: 64,531,136 km (0.105 R)
• M75: 65,464,477 km (0.059 R)
• M76: 66,167,437 km (0.086 R)
• M77: 66,755,058 km (0.1 R)
• M78: 67,580,688 km (0.104 R)
• M79: 68,528,541 km (0.107 R)
• M80: 69,003,963 km (0.079 R)
• M81: 70,556,938 km (0.115 R)
• M82: 74,428,531 km (0.106 R)
• M83: 75,652,391 km (0.062 R)
• M84: 77,129,969 km (0.07 R)
• M85: 77,748,407 km (0.073 R)
• M86: 78,244,324 km (0.112 R)
• M87: 78,741,288 km (0.09 R)
• M88: 82,249,358 km (0.064 R)
• M89: 82,881,110 km (0.118 R)
• M90: 83,387,648 km (0.108 R)
• M91: 83,641,366 km (0.097 R)
• M92: 83,895,234 km (0.113 R)
• M93: 84,531,324 km (0.074 R)
• M94: 85,041,154 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 24.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576

Radius: 7.6

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 19.69 AU - 29.53 AU

Year: 35035 Days

Day: 21.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,362,434 km

• M1: 325,675 km (0.12 R)
• M2: 482,154 km (0.031 R)
• M3: 691,441 km (0.109 R)
• M4: 1,056,909 km (0.071 R)
• M5: 1,295,368 km (0.11 R)
• M6: 2,453,854 km (0.093 R)
• M7: 2,587,744 km (0.104 R)
• M8: 3,342,465 km (0.091 R)
• M9: 3,795,298 km (0.104 R)
• M10: 3,950,431 km (0.058 R)
• M11: 4,002,790 km (0.112 R)
• M12: 4,869,411 km (0.115 R)
• M13: 5,792,130 km (0.063 R)
• M14: 6,151,913 km (0.101 R)
• M15: 7,532,253 km (0.09 R)
• M16: 7,597,328 km (0.081 R)
• M17: 7,990,920 km (0.107 R)
• M18: 8,866,666 km (0.062 R)
• M19: 9,843,390 km (0.059 R)
• M20: 9,985,658 km (0.09 R)
• M21: 10,853,774 km (0.115 R)
• M22: 12,048,613 km (0.069 R)
• M23: 14,318,461 km (0.088 R)
• M24: 15,295,485 km (0.059 R)
• M25: 15,708,824 km (0.103 R)
• M26: 18,440,630 km (0.086 R)
• M27: 19,057,572 km (0.07 R)
• M28: 19,234,995 km (0.108 R)
• M29: 19,324,006 km (0.108 R)
• M30: 20,311,501 km (0.084 R)
• M31: 20,857,085 km (0.104 R)
• M32: 22,335,411 km (0.098 R)
• M33: 23,087,290 km (0.119 R)
• M34: 25,881,180 km (0.089 R)
• M35: 26,571,424 km (0.098 R)
• M36: 27,668,276 km (0.073 R)
• M37: 27,869,335 km (0.039 R)
• M38: 28,881,664 km (0.109 R)
• M39: 28,983,690 km (0.096 R)
• M40: 29,494,866 km (0.037 R)
• M41: 30,112,406 km (0.03 R)
• M42: 30,422,821 km (0.12 R)
• M43: 31,884,991 km (0.085 R)
• M44: 32,095,774 km (0.099 R)
• M45: 34,336,601 km (0.115 R)
• M46: 35,967,966 km (0.107 R)
• M47: 38,293,764 km (0.067 R)
• M48: 38,967,253 km (0.091 R)
• M49: 41,354,985 km (0.098 R)
• M50: 42,045,828 km (0.113 R)
• M51: 44,493,698 km (0.068 R)
• M52: 45,438,408 km (0.031 R)
• M53: 45,794,302 km (0.074 R)
• M54: 46,151,242 km (0.096 R)
• M55: 46,508,931 km (0.053 R)
• M56: 46,747,988 km (0.084 R)
• M57: 47,708,257 km (0.089 R)
• M58: 49,282,625 km (0.092 R)
• M59: 49,892,535 km (0.086 R)
• M60: 50,750,778 km (0.103 R)
• M61: 53,229,615 km (0.044 R)
• M62: 53,855,533 km (0.114 R)
• M63: 56,255,830 km (0.048 R)
• M64: 56,510,596 km (0.042 R)
• M65: 58,175,470 km (0.101 R)
• M66: 58,433,078 km (0.09 R)
• M67: 59,986,353 km (0.065 R)
• M68: 60,376,803 km (0.094 R)
• M69: 61,029,499 km (0.068 R)
• M70: 67,818,549 km (0.06 R)
• M71: 68,904,929 km (0.082 R)
• M72: 69,723,678 km (0.087 R)
• M73: 70,134,175 km (0.073 R)
• M74: 74,422,996 km (0.099 R)
• M75: 74,562,720 km (0.106 R)
• M76: 74,702,594 km (0.113 R)
• M77: 76,387,515 km (0.115 R)
• M78: 79,223,592 km (0.119 R)
• M79: 80,654,346 km (0.118 R)
• M80: 81,517,077 km (0.102 R)
• M81: 83,396,475 km (0.119 R)
• M82: 83,541,734 km (0.077 R)
• M83: 86,903,647 km (0.115 R)
• M84: 87,050,851 km (0.101 R)
• M85: 88,971,688 km (0.114 R)
• M86: 89,416,891 km (0.108 R)
• M87: 92,103,968 km (0.04 R)
• M88: 93,306,735 km (0.067 R)
• M89: 97,404,071 km (0.098 R)
• M90: 98,782,915 km (0.101 R)
• M91: 99,090,189 km (0.109 R)
• M92: 103,737,447 km (0.055 R)
• M93: 104,206,137 km (0.039 R)

Kuiper Belt

Range: 38.3 - 64.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 17,293 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit