🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 48 Hours

Environment

Temp: 167 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.42 AU - 0.62 AU

Year: 144 Days

Day: 31 Hours

Environment

Temp: 217 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.63 AU - 0.77 AU

Year: 224 Days

Day: 18.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.2 AU - 1.26 AU

Year: 522 Days

Day: 32.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.27 AU - 1.47 AU

Year: 614 Days

Day: 26.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.55 AU - 1.99 AU

Year: 902 Days

Day: 47.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,253,211 km

• M1: 228,885 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.2

Radius: 14.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 9.31 AU - 9.87 AU

Year: 11371 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,253,211 km

• M1: 246,088 km (0.112 R)
• M2: 498,909 km (0.087 R)
• M3: 947,553 km (0.041 R)
• M4: 1,247,796 km (0.101 R)
• M5: 1,602,492 km (0.093 R)
• M6: 1,720,076 km (0.086 R)
• M7: 2,246,661 km (0.061 R)
• M8: 4,009,821 km (0.06 R)
• M9: 4,504,093 km (0.11 R)
• M10: 4,810,020 km (0.107 R)
• M11: 4,913,542 km (0.094 R)
• M12: 5,087,824 km (0.09 R)
• M13: 5,193,440 km (0.113 R)
• M14: 6,631,823 km (0.045 R)
• M15: 6,980,536 km (0.096 R)
• M16: 7,098,120 km (0.036 R)
• M17: 7,216,452 km (0.079 R)
• M18: 7,615,429 km (0.117 R)
• M19: 7,939,907 km (0.061 R)
• M20: 8,602,626 km (0.115 R)
• M21: 9,025,838 km (0.083 R)
• M22: 9,804,944 km (0.065 R)
• M23: 9,936,889 km (0.117 R)
• M24: 10,291,735 km (0.072 R)
• M25: 10,515,534 km (0.094 R)
• M26: 11,105,248 km (0.098 R)
• M27: 11,473,558 km (0.04 R)
• M28: 11,612,684 km (0.064 R)
• M29: 11,799,083 km (0.052 R)
• M30: 13,277,409 km (0.098 R)
• M31: 14,361,844 km (0.066 R)
• M32: 14,965,173 km (0.03 R)
• M33: 15,270,053 km (0.107 R)
• M34: 16,145,051 km (0.066 R)
• M35: 16,353,291 km (0.074 R)
• M36: 16,510,070 km (0.119 R)
• M37: 16,719,956 km (0.108 R)
• M38: 17,407,956 km (0.067 R)
• M39: 19,030,944 km (0.105 R)
• M40: 19,582,660 km (0.11 R)
• M41: 20,476,508 km (0.059 R)
• M42: 21,155,532 km (0.108 R)
• M43: 21,326,523 km (0.042 R)
• M44: 22,014,823 km (0.078 R)
• M45: 23,002,318 km (0.105 R)
• M46: 23,354,322 km (0.095 R)
• M47: 24,301,875 km (0.107 R)
• M48: 24,480,944 km (0.105 R)
• M49: 24,660,461 km (0.113 R)
• M50: 25,080,981 km (0.091 R)
• M51: 26,725,211 km (0.113 R)
• M52: 27,095,316 km (0.043 R)
• M53: 28,404,148 km (0.037 R)
• M54: 29,161,263 km (0.076 R)
• M55: 30,566,585 km (0.1 R)
• M56: 31,277,474 km (0.07 R)
• M57: 31,407,325 km (0.089 R)
• M58: 31,602,401 km (0.102 R)
• M59: 31,797,925 km (0.104 R)
• M60: 32,913,476 km (0.031 R)
• M61: 33,575,597 km (0.057 R)
• M62: 35,995,791 km (0.079 R)
• M63: 36,472,858 km (0.093 R)
• M64: 36,883,505 km (0.029 R)
• M65: 37,295,647 km (0.088 R)
• M66: 37,640,171 km (0.092 R)
• M67: 37,778,399 km (0.099 R)
• M68: 38,610,762 km (0.106 R)
• M69: 39,519,419 km (0.107 R)
• M70: 39,659,892 km (0.097 R)
• M71: 39,941,135 km (0.085 R)
• M72: 40,718,296 km (0.077 R)
• M73: 42,000,649 km (0.061 R)
• M74: 42,143,964 km (0.105 R)
• M75: 42,718,869 km (0.1 R)
• M76: 42,862,932 km (0.086 R)
• M77: 44,458,991 km (0.069 R)
• M78: 44,897,612 km (0.077 R)
• M79: 46,963,559 km (0.11 R)
• M80: 47,709,005 km (0.11 R)
• M81: 48,458,191 km (0.08 R)
• M82: 49,286,963 km (0.1 R)
• M83: 49,816,839 km (0.108 R)
• M84: 49,968,531 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.8

Radius: 5.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 12.07 AU - 12.07 AU

Year: 16056 Days

Day: 22.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,253,211 km

• M1: 74,350 km (0.077 R)
• M2: 350,358 km (0.1 R)
• M3: 389,852 km (0.113 R)
• M4: 624,122 km (0.099 R)
• M5: 698,622 km (0.047 R)
• M6: 829,520 km (0.025 R)
• M7: 968,497 km (0.076 R)
• M8: 1,788,293 km (0.094 R)
• M9: 2,173,956 km (0.069 R)
• M10: 2,308,146 km (0.119 R)
• M11: 2,872,130 km (0.089 R)
• M12: 3,126,446 km (0.086 R)
• M13: 3,300,129 km (0.095 R)
• M14: 3,499,244 km (0.11 R)
• M15: 3,679,509 km (0.105 R)
• M16: 4,190,835 km (0.089 R)
• M17: 4,358,235 km (0.111 R)
• M18: 4,430,640 km (0.107 R)
• M19: 4,999,112 km (0.071 R)
• M20: 5,512,083 km (0.065 R)
• M21: 5,616,652 km (0.093 R)
• M22: 6,531,892 km (0.085 R)
• M23: 6,978,591 km (0.067 R)
• M24: 7,120,111 km (0.05 R)
• M25: 7,725,234 km (0.103 R)
• M26: 8,346,664 km (0.099 R)
• M27: 8,708,990 km (0.103 R)
• M28: 8,769,876 km (0.098 R)
• M29: 8,830,912 km (0.117 R)
• M30: 9,985,209 km (0.035 R)
• M31: 10,144,680 km (0.076 R)
• M32: 10,791,542 km (0.113 R)
• M33: 11,153,120 km (0.087 R)
• M34: 11,418,506 km (0.087 R)
• M35: 12,845,520 km (0.033 R)
• M36: 13,088,767 km (0.119 R)
• M37: 13,298,503 km (0.091 R)
• M38: 13,792,176 km (0.113 R)
• M39: 13,898,839 km (0.094 R)
• M40: 14,005,652 km (0.113 R)
• M41: 14,363,789 km (0.053 R)
• M42: 14,688,716 km (0.113 R)
• M43: 14,797,623 km (0.087 R)
• M44: 15,567,005 km (0.108 R)
• M45: 15,678,006 km (0.112 R)
• M46: 15,826,258 km (0.118 R)
• M47: 16,386,951 km (0.114 R)
• M48: 16,612,993 km (0.09 R)
• M49: 16,915,929 km (0.077 R)
• M50: 17,913,298 km (0.044 R)
• M51: 17,952,044 km (0.101 R)
• M52: 17,990,790 km (0.115 R)
• M53: 18,224,013 km (0.069 R)
• M54: 18,654,106 km (0.056 R)
• M55: 18,693,451 km (0.095 R)
• M56: 18,811,334 km (0.066 R)
• M57: 19,166,778 km (0.031 R)
• M58: 20,085,010 km (0.08 R)
• M59: 20,813,701 km (0.102 R)
• M60: 21,099,433 km (0.047 R)
• M61: 21,222,253 km (0.114 R)
• M62: 21,468,641 km (0.058 R)
• M63: 21,715,926 km (0.081 R)
• M64: 21,839,943 km (0.115 R)
• M65: 21,881,381 km (0.111 R)
• M66: 24,843,270 km (0.079 R)
• M67: 25,016,205 km (0.066 R)
• M68: 25,233,122 km (0.112 R)
• M69: 25,887,313 km (0.09 R)
• M70: 26,194,587 km (0.106 R)
• M71: 26,502,908 km (0.092 R)
• M72: 26,591,321 km (0.091 R)
• M73: 27,034,430 km (0.037 R)
• M74: 27,480,082 km (0.036 R)
• M75: 27,973,156 km (0.102 R)
• M76: 28,423,895 km (0.081 R)
• M77: 29,515,361 km (0.107 R)
• M78: 29,606,915 km (0.111 R)
• M79: 30,112,256 km (0.102 R)
• M80: 30,620,440 km (0.116 R)
• M81: 31,038,417 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 6.3

Gravity: 24.98 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.02 AU - 15.04 AU

Year: 18009 Days

Day: 16.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 135.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,253,211 km

• M1: 106,663 km (0.057 R)
• M2: 322,383 km (0.055 R)
• M3: 414,536 km (0.119 R)
• M4: 454,030 km (0.062 R)
• M5: 495,019 km (0.11 R)
• M6: 793,168 km (0.094 R)
• M7: 921,523 km (0.027 R)
• M8: 1,892,563 km (0.083 R)
• M9: 2,100,354 km (0.07 R)
• M10: 2,171,263 km (0.108 R)
• M11: 2,243,070 km (0.097 R)
• M12: 3,123,903 km (0.088 R)
• M13: 3,923,354 km (0.095 R)
• M14: 4,413,885 km (0.058 R)
• M15: 4,736,119 km (0.093 R)
• M16: 4,782,794 km (0.04 R)
• M17: 5,161,575 km (0.094 R)
• M18: 5,500,863 km (0.105 R)
• M19: 5,747,700 km (0.07 R)
• M20: 7,035,289 km (0.045 R)
• M21: 7,088,695 km (0.087 R)
• M22: 7,195,658 km (0.043 R)
• M23: 7,357,223 km (0.107 R)
• M24: 7,959,804 km (0.094 R)
• M25: 8,295,202 km (0.104 R)
• M26: 8,351,451 km (0.058 R)
• M27: 8,578,241 km (0.074 R)
• M28: 9,270,281 km (0.065 R)
• M29: 10,463,174 km (0.079 R)
• M30: 11,514,548 km (0.099 R)
• M31: 11,577,379 km (0.109 R)
• M32: 11,830,200 km (0.114 R)
• M33: 12,084,666 km (0.062 R)
• M34: 12,599,282 km (0.113 R)
• M35: 13,516,766 km (0.117 R)
• M36: 15,554,289 km (0.074 R)
• M37: 16,254,557 km (0.087 R)
• M38: 18,049,581 km (0.112 R)
• M39: 18,489,698 km (0.084 R)
• M40: 23,718,144 km (0.11 R)
• M41: 24,847,608 km (0.112 R)
• M42: 24,928,989 km (0.058 R)
• M43: 25,665,011 km (0.114 R)
• M44: 26,657,593 km (0.068 R)
• M45: 30,142,176 km (0.08 R)
• M46: 30,751,189 km (0.097 R)
• M47: 30,838,554 km (0.11 R)
• M48: 31,276,576 km (0.048 R)
• M49: 31,364,390 km (0.091 R)
• M50: 32,158,605 km (0.1 R)
• M51: 32,424,890 km (0.12 R)
• M52: 33,766,932 km (0.096 R)
• M53: 34,218,269 km (0.074 R)
• M54: 34,490,088 km (0.07 R)
• M55: 35,584,397 km (0.077 R)
• M56: 36,505,022 km (0.062 R)
• M57: 38,369,610 km (0.066 R)
• M58: 38,463,707 km (0.099 R)
• M59: 38,652,051 km (0.099 R)
• M60: 39,978,834 km (0.038 R)
• M61: 40,265,015 km (0.096 R)
• M62: 40,743,578 km (0.062 R)
• M63: 43,851,025 km (0.04 R)
• M64: 44,442,087 km (0.03 R)
• M65: 44,540,821 km (0.063 R)
• M66: 44,738,590 km (0.104 R)
• M67: 45,731,770 km (0.05 R)
• M68: 47,638,694 km (0.027 R)
• M69: 48,754,544 km (0.104 R)
• M70: 49,673,973 km (0.09 R)
• M71: 49,879,072 km (0.034 R)
• M72: 51,218,870 km (0.104 R)
• M73: 52,884,194 km (0.107 R)
• M74: 53,513,253 km (0.114 R)
• M75: 53,934,072 km (0.087 R)
• M76: 54,355,788 km (0.086 R)
• M77: 54,990,681 km (0.065 R)
• M78: 56,374,462 km (0.106 R)
• M79: 59,720,517 km (0.112 R)
• M80: 60,266,101 km (0.056 R)
• M81: 60,813,479 km (0.041 R)
• M82: 61,252,549 km (0.08 R)
• M83: 62,465,339 km (0.11 R)
• M84: 63,463,456 km (0.103 R)
• M85: 63,797,358 km (0.03 R)
• M86: 64,131,859 km (0.08 R)
• M87: 65,138,802 km (0.054 R)
• M88: 66,602,468 km (0.112 R)
• M89: 67,508,582 km (0.093 R)
• M90: 71,289,220 km (0.103 R)
• M91: 74,550,453 km (0.052 R)
• M92: 74,902,756 km (0.118 R)
• M93: 75,844,924 km (0.049 R)
• M94: 77,979,087 km (0.117 R)
• M95: 78,456,005 km (0.058 R)
• M96: 78,694,913 km (0.091 R)
• M97: 79,652,638 km (0.084 R)
• M98: 79,772,616 km (0.107 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 18,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit