🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.91 AU - 0.91 AU

Year: 308 Days

Day: 33.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.39 AU - 1.69 AU

Year: 678 Days

Day: 22.1 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.84 AU - 2.12 AU

Year: 988 Days

Day: 16.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 14.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.51 AU - 8.55 AU

Year: 8838 Days

Day: 5.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,068,282 km

• M1: 227,239 km (0.082 R)
• M2: 350,508 km (0.078 R)
• M3: 580,889 km (0.118 R)
• M4: 981,212 km (0.056 R)
• M5: 1,313,320 km (0.105 R)
• M6: 1,406,968 km (0.057 R)
• M7: 1,601,445 km (0.081 R)
• M8: 1,743,264 km (0.098 R)
• M9: 1,889,421 km (0.06 R)
• M10: 2,018,075 km (0.063 R)
• M11: 2,284,509 km (0.101 R)
• M12: 2,445,476 km (0.072 R)
• M13: 2,778,930 km (0.062 R)
• M14: 2,926,583 km (0.082 R)
• M15: 3,152,925 km (0.098 R)
• M16: 3,385,101 km (0.1 R)
• M17: 3,839,280 km (0.114 R)
• M18: 4,115,737 km (0.104 R)
• M19: 4,485,094 km (0.085 R)
• M20: 4,659,076 km (0.103 R)
• M21: 4,776,510 km (0.091 R)
• M22: 5,782,257 km (0.058 R)
• M23: 6,488,658 km (0.073 R)
• M24: 6,885,691 km (0.1 R)
• M25: 7,256,544 km (0.101 R)
• M26: 7,393,127 km (0.085 R)
• M27: 7,738,099 km (0.107 R)
• M28: 8,053,302 km (0.115 R)
• M29: 8,230,276 km (0.109 R)
• M30: 9,207,899 km (0.09 R)
• M31: 9,504,701 km (0.061 R)
• M32: 11,074,880 km (0.07 R)
• M33: 11,390,681 km (0.111 R)
• M34: 11,950,476 km (0.12 R)
• M35: 12,355,887 km (0.089 R)
• M36: 12,478,407 km (0.097 R)
• M37: 12,889,652 km (0.078 R)
• M38: 13,221,909 km (0.076 R)
• M39: 14,064,893 km (0.063 R)
• M40: 14,321,303 km (0.03 R)
• M41: 14,622,294 km (0.081 R)
• M42: 14,795,229 km (0.051 R)
• M43: 15,230,709 km (0.099 R)
• M44: 16,968,737 km (0.092 R)
• M45: 17,241,753 km (0.077 R)
• M46: 18,769,147 km (0.102 R)
• M47: 20,146,944 km (0.067 R)
• M48: 20,435,967 km (0.083 R)
• M49: 20,629,546 km (0.047 R)
• M50: 21,067,270 km (0.027 R)
• M51: 21,164,808 km (0.107 R)
• M52: 21,262,645 km (0.049 R)
• M53: 21,458,767 km (0.111 R)
• M54: 21,606,271 km (0.047 R)
• M55: 22,199,576 km (0.05 R)
• M56: 22,398,541 km (0.112 R)
• M57: 23,301,364 km (0.096 R)
• M58: 23,554,185 km (0.069 R)
• M59: 23,706,326 km (0.081 R)
• M60: 24,677,665 km (0.105 R)
• M61: 24,832,199 km (0.055 R)
• M62: 25,142,316 km (0.074 R)
• M63: 26,080,294 km (0.115 R)
• M64: 26,553,472 km (0.098 R)
• M65: 27,242,221 km (0.099 R)
• M66: 28,853,839 km (0.031 R)
• M67: 29,835,650 km (0.053 R)
• M68: 30,496,274 km (0.099 R)
• M69: 31,719,985 km (0.097 R)
• M70: 32,056,430 km (0.06 R)
• M71: 32,507,019 km (0.084 R)
• M72: 33,528,324 km (0.09 R)
• M73: 33,813,906 km (0.119 R)
• M74: 35,428,217 km (0.066 R)
• M75: 35,602,648 km (0.083 R)
• M76: 36,596,576 km (0.059 R)
• M77: 36,949,627 km (0.039 R)
• M78: 37,244,634 km (0.098 R)
• M79: 37,362,816 km (0.091 R)
• M80: 38,851,165 km (0.106 R)
• M81: 39,271,386 km (0.083 R)
• M82: 39,451,950 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277

Radius: 7

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 12.05 AU - 18.89 AU

Year: 21586 Days

Day: 24.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 105,068,282 km

• M1: 114,592 km (0.05 R)
• M2: 524,939 km (0.116 R)
• M3: 614,099 km (0.12 R)
• M4: 747,989 km (0.083 R)
• M5: 934,239 km (0.066 R)
• M6: 1,158,486 km (0.092 R)
• M7: 1,552,078 km (0.106 R)
• M8: 2,041,263 km (0.063 R)
• M9: 2,606,145 km (0.096 R)
• M10: 2,699,643 km (0.073 R)
• M11: 3,799,786 km (0.091 R)
• M12: 4,303,931 km (0.042 R)
• M13: 4,677,028 km (0.026 R)
• M14: 4,752,874 km (0.078 R)
• M15: 7,834,141 km (0.071 R)
• M16: 9,081,488 km (0.059 R)
• M17: 11,498,092 km (0.066 R)
• M18: 12,909,399 km (0.118 R)
• M19: 13,880,289 km (0.084 R)
• M20: 14,209,105 km (0.11 R)
• M21: 14,595,965 km (0.115 R)
• M22: 14,762,916 km (0.079 R)
• M23: 14,818,567 km (0.085 R)
• M24: 15,606,648 km (0.108 R)
• M25: 19,317,872 km (0.086 R)
• M26: 20,054,343 km (0.111 R)
• M27: 21,491,380 km (0.066 R)
• M28: 22,190,301 km (0.076 R)
• M29: 22,961,328 km (0.116 R)
• M30: 23,937,454 km (0.059 R)
• M31: 24,529,563 km (0.097 R)
• M32: 24,993,466 km (0.062 R)
• M33: 25,259,750 km (0.059 R)
• M34: 25,326,471 km (0.115 R)
• M35: 27,837,022 km (0.106 R)
• M36: 31,712,355 km (0.102 R)
• M37: 32,362,358 km (0.042 R)
• M38: 33,089,852 km (0.081 R)
• M39: 33,236,009 km (0.105 R)
• M40: 35,304,349 km (0.104 R)
• M41: 35,902,891 km (0.085 R)
• M42: 36,354,078 km (0.05 R)
• M43: 37,110,145 km (0.108 R)
• M44: 37,185,992 km (0.09 R)
• M45: 37,413,979 km (0.11 R)
• M46: 39,022,904 km (0.083 R)
• M47: 39,177,289 km (0.105 R)
• M48: 42,070,212 km (0.115 R)
• M49: 42,307,774 km (0.114 R)
• M50: 42,784,243 km (0.089 R)
• M51: 43,902,936 km (0.083 R)
• M52: 45,112,135 km (0.12 R)
• M53: 45,436,464 km (0.099 R)
• M54: 45,517,695 km (0.094 R)
• M55: 45,924,452 km (0.056 R)
• M56: 46,332,405 km (0.074 R)
• M57: 54,911,843 km (0.072 R)
• M58: 55,431,546 km (0.09 R)
• M59: 56,301,159 km (0.096 R)
• M60: 58,230,522 km (0.044 R)
• M61: 59,025,934 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.1

Radius: 3.6

Gravity: 63.28 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 15.14 AU - 23.1 AU

Year: 29660 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,068,282 km

• M1: 134,488 km (0.101 R)
• M2: 645,964 km (0.079 R)
• M3: 732,431 km (0.12 R)
• M4: 1,114,953 km (0.1 R)
• M5: 1,362,687 km (0.064 R)
• M6: 1,549,834 km (0.051 R)
• M7: 1,785,151 km (0.031 R)
• M8: 2,332,680 km (0.068 R)
• M9: 2,421,242 km (0.113 R)
• M10: 2,880,357 km (0.038 R)
• M11: 4,194,126 km (0.05 R)
• M12: 4,301,836 km (0.115 R)
• M13: 4,686,153 km (0.109 R)
• M14: 6,703,331 km (0.111 R)
• M15: 7,865,557 km (0.108 R)
• M16: 9,650,559 km (0.108 R)
• M17: 10,007,499 km (0.109 R)
• M18: 10,296,373 km (0.114 R)
• M19: 10,808,297 km (0.105 R)
• M20: 10,956,099 km (0.084 R)
• M21: 11,030,150 km (0.067 R)
• M22: 13,094,002 km (0.043 R)
• M23: 14,129,220 km (0.117 R)
• M24: 14,534,331 km (0.075 R)
• M25: 15,190,317 km (0.103 R)
• M26: 17,909,408 km (0.096 R)
• M27: 18,700,781 km (0.105 R)
• M28: 19,234,546 km (0.049 R)
• M29: 19,593,282 km (0.097 R)
• M30: 22,071,371 km (0.072 R)
• M31: 22,635,355 km (0.089 R)
• M32: 23,394,713 km (0.116 R)
• M33: 25,820,742 km (0.107 R)
• M34: 27,113,567 km (0.079 R)
• M35: 28,427,335 km (0.086 R)
• M36: 29,555,004 km (0.105 R)
• M37: 31,748,109 km (0.1 R)
• M38: 31,853,875 km (0.087 R)
• M39: 35,517,826 km (0.118 R)
• M40: 36,288,554 km (0.099 R)
• M41: 38,070,863 km (0.111 R)
• M42: 38,183,211 km (0.105 R)
• M43: 39,767,452 km (0.094 R)
• M44: 40,224,025 km (0.108 R)
• M45: 40,682,393 km (0.114 R)
• M46: 41,257,746 km (0.061 R)
• M47: 41,719,854 km (0.111 R)
• M48: 42,416,382 km (0.091 R)
• M49: 42,649,455 km (0.034 R)
• M50: 42,999,814 km (0.118 R)
• M51: 44,292,489 km (0.082 R)
• M52: 45,002,929 km (0.059 R)
• M53: 45,597,880 km (0.116 R)
• M54: 46,195,523 km (0.096 R)
• M55: 46,915,987 km (0.107 R)
• M56: 48,489,607 km (0.077 R)
• M57: 49,099,517 km (0.094 R)
• M58: 49,466,630 km (0.052 R)
• M59: 49,589,301 km (0.107 R)
• M60: 52,062,153 km (0.037 R)
• M61: 53,187,877 km (0.068 R)
• M62: 56,101,146 km (0.066 R)
• M63: 56,741,276 km (0.086 R)
• M64: 57,255,144 km (0.109 R)
• M65: 58,287,519 km (0.084 R)
• M66: 60,895,160 km (0.071 R)
• M67: 61,026,656 km (0.036 R)
• M68: 61,816,832 km (0.111 R)
• M69: 67,986,847 km (0.111 R)
• M70: 69,079,809 km (0.09 R)
• M71: 70,591,944 km (0.068 R)
• M72: 71,006,181 km (0.063 R)
• M73: 71,144,559 km (0.11 R)
• M74: 76,606,975 km (0.025 R)
• M75: 77,032,581 km (0.116 R)
• M76: 78,743,382 km (0.101 R)
• M77: 80,034,711 km (0.096 R)
• M78: 80,899,537 km (0.11 R)
• M79: 83,658,271 km (0.08 R)
• M80: 83,950,435 km (0.079 R)
• M81: 84,096,593 km (0.103 R)
• M82: 84,975,779 km (0.102 R)
• M83: 85,857,958 km (0.067 R)
• M84: 88,225,045 km (0.038 R)
• M85: 89,864,937 km (0.059 R)
• M86: 92,872,153 km (0.027 R)
• M87: 93,023,397 km (0.116 R)
• M88: 93,629,119 km (0.114 R)
• M89: 95,301,623 km (0.08 R)
• M90: 96,065,021 km (0.094 R)
• M91: 98,984,722 km (0.077 R)
• M92: 100,067,661 km (0.113 R)
• M93: 102,557,867 km (0.055 R)
• M94: 103,183,486 km (0.066 R)
• M95: 103,496,893 km (0.118 R)
• M96: 104,910,743 km (0.106 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit