🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.65 AU

Year: 259 Days

Day: 25.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,486,360 km

• M1: 522,695 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.8

Radius: 8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.87 AU - 2.33 AU

Year: 1935 Days

Day: 7.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 72,486,360 km

• M1: 113,395 km (0.031 R)
• M2: 399,726 km (0.115 R)
• M3: 571,913 km (0.106 R)
• M4: 727,345 km (0.113 R)
• M5: 904,170 km (0.098 R)
• M6: 1,016,966 km (0.069 R)
• M7: 1,215,782 km (0.089 R)
• M8: 1,273,826 km (0.036 R)
• M9: 1,375,403 km (0.078 R)
• M10: 1,444,667 km (0.097 R)
• M11: 1,586,785 km (0.057 R)
• M12: 1,705,715 km (0.112 R)
• M13: 1,827,637 km (0.074 R)
• M14: 2,030,791 km (0.05 R)
• M15: 2,221,080 km (0.104 R)
• M16: 2,282,415 km (0.076 R)
• M17: 2,427,674 km (0.096 R)
• M18: 2,554,683 km (0.11 R)
• M19: 2,915,214 km (0.099 R)
• M20: 2,971,163 km (0.03 R)
• M21: 3,073,039 km (0.118 R)
• M22: 3,361,913 km (0.081 R)
• M23: 3,468,127 km (0.093 R)
• M24: 3,551,603 km (0.093 R)
• M25: 3,854,838 km (0.036 R)
• M26: 3,941,156 km (0.119 R)
• M27: 4,015,805 km (0.069 R)
• M28: 4,166,450 km (0.099 R)
• M29: 4,255,162 km (0.115 R)
• M30: 4,395,784 km (0.101 R)
• M31: 4,721,458 km (0.053 R)
• M32: 4,774,266 km (0.081 R)
• M33: 4,880,481 km (0.103 R)
• M34: 5,068,376 km (0.119 R)
• M35: 5,190,298 km (0.094 R)
• M36: 5,244,901 km (0.11 R)
• M37: 5,451,197 km (0.045 R)
• M38: 5,617,998 km (0.081 R)
• M39: 5,815,019 km (0.119 R)
• M40: 5,928,564 km (0.108 R)
• M41: 5,985,560 km (0.103 R)
• M42: 6,071,579 km (0.071 R)
• M43: 6,129,025 km (0.088 R)
• M44: 6,477,887 km (0.076 R)
• M45: 6,551,489 km (0.114 R)
• M46: 6,610,431 km (0.1 R)
• M47: 6,743,872 km (0.114 R)
• M48: 6,908,280 km (0.107 R)
• M49: 6,998,338 km (0.099 R)
• M50: 7,119,213 km (0.037 R)
• M51: 7,225,577 km (0.098 R)
• M52: 7,424,393 km (0.106 R)
• M53: 7,501,436 km (0.099 R)
• M54: 7,640,562 km (0.077 R)
• M55: 7,780,735 km (0.086 R)
• M56: 8,047,617 km (0.076 R)
• M57: 8,413,534 km (0.088 R)
• M58: 9,178,278 km (0.063 R)
• M59: 9,360,488 km (0.075 R)
• M60: 9,965,013 km (0.1 R)
• M61: 10,289,192 km (0.099 R)
• M62: 10,878,009 km (0.12 R)
• M63: 10,983,027 km (0.075 R)
• M64: 11,053,188 km (0.114 R)
• M65: 11,229,415 km (0.099 R)
• M66: 11,371,084 km (0.113 R)
• M67: 11,477,597 km (0.075 R)
• M68: 11,889,440 km (0.096 R)
• M69: 12,196,864 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 12.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.89 AU - 4.29 AU

Year: 4325 Days

Day: 7.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 72,486,360 km

• M1: 157,826 km (0.116 R)
• M2: 283,189 km (0.053 R)
• M3: 434,283 km (0.105 R)
• M4: 538,552 km (0.111 R)
• M5: 673,340 km (0.113 R)
• M6: 784,790 km (0.092 R)
• M7: 941,719 km (0.05 R)
• M8: 1,028,485 km (0.047 R)
• M9: 1,143,227 km (0.097 R)
• M10: 1,228,049 km (0.082 R)
• M11: 1,350,570 km (0.103 R)
• M12: 1,637,199 km (0.072 R)
• M13: 1,963,921 km (0.094 R)
• M14: 2,056,821 km (0.059 R)
• M15: 2,193,703 km (0.117 R)
• M16: 2,399,251 km (0.107 R)
• M17: 2,498,883 km (0.107 R)
• M18: 2,622,600 km (0.061 R)
• M19: 2,794,787 km (0.084 R)
• M20: 3,018,287 km (0.067 R)
• M21: 3,102,211 km (0.04 R)
• M22: 3,284,571 km (0.112 R)
• M23: 3,775,701 km (0.072 R)
• M24: 3,866,207 km (0.066 R)
• M25: 4,169,293 km (0.098 R)
• M26: 4,316,946 km (0.067 R)
• M27: 4,603,874 km (0.11 R)
• M28: 4,911,148 km (0.118 R)
• M29: 5,067,329 km (0.119 R)
• M30: 5,254,027 km (0.073 R)
• M31: 5,340,943 km (0.115 R)
• M32: 5,545,743 km (0.084 R)
• M33: 5,842,994 km (0.092 R)
• M34: 6,023,708 km (0.117 R)
• M35: 6,221,775 km (0.068 R)
• M36: 6,468,462 km (0.071 R)
• M37: 6,593,077 km (0.074 R)
• M38: 6,734,148 km (0.112 R)
• M39: 6,923,838 km (0.096 R)
• M40: 7,131,480 km (0.115 R)
• M41: 7,948,883 km (0.101 R)
• M42: 8,065,719 km (0.058 R)
• M43: 8,301,186 km (0.091 R)
• M44: 8,385,858 km (0.106 R)
• M45: 9,125,620 km (0.114 R)
• M46: 9,353,457 km (0.093 R)
• M47: 9,441,570 km (0.045 R)
• M48: 9,725,358 km (0.1 R)
• M49: 9,922,228 km (0.055 R)
• M50: 10,011,987 km (0.108 R)
• M51: 10,102,195 km (0.087 R)
• M52: 10,265,256 km (0.115 R)
• M53: 10,777,928 km (0.085 R)
• M54: 11,018,781 km (0.064 R)
• M55: 11,430,474 km (0.059 R)
• M56: 11,885,551 km (0.081 R)
• M57: 12,115,184 km (0.116 R)
• M58: 12,598,534 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 9.6

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.33 AU - 5.17 AU

Year: 6582 Days

Day: 6.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,486,360 km

• M1: 155,731 km (0.093 R)
• M2: 317,746 km (0.107 R)
• M3: 432,338 km (0.119 R)
• M4: 525,837 km (0.109 R)
• M5: 588,368 km (0.063 R)
• M6: 749,934 km (0.114 R)
• M7: 836,402 km (0.101 R)
• M8: 926,609 km (0.108 R)
• M9: 1,084,585 km (0.092 R)
• M10: 1,463,815 km (0.117 R)
• M11: 1,687,614 km (0.102 R)
• M12: 2,988,666 km (0.114 R)
• M13: 3,298,184 km (0.114 R)
• M14: 3,518,392 km (0.079 R)
• M15: 4,690,940 km (0.103 R)
• M16: 5,305,040 km (0.09 R)
• M17: 5,621,589 km (0.038 R)
• M18: 6,792,940 km (0.077 R)
• M19: 6,948,522 km (0.106 R)
• M20: 7,263,276 km (0.063 R)
• M21: 7,422,298 km (0.093 R)
• M22: 7,776,397 km (0.07 R)
• M23: 7,906,547 km (0.12 R)
• M24: 7,971,921 km (0.09 R)
• M25: 8,070,356 km (0.042 R)
• M26: 8,202,002 km (0.089 R)
• M27: 8,401,117 km (0.096 R)
• M28: 8,803,984 km (0.075 R)
• M29: 9,007,737 km (0.091 R)
• M30: 9,076,103 km (0.031 R)
• M31: 9,350,914 km (0.112 R)
• M32: 9,454,735 km (0.101 R)
• M33: 9,873,759 km (0.073 R)
• M34: 10,085,440 km (0.115 R)
• M35: 10,156,349 km (0.076 R)
• M36: 10,874,868 km (0.119 R)
• M37: 11,057,078 km (0.092 R)
• M38: 11,276,987 km (0.085 R)
• M39: 11,758,692 km (0.083 R)
• M40: 12,550,813 km (0.11 R)
• M41: 13,830,174 km (0.09 R)
• M42: 14,947,969 km (0.083 R)
• M43: 15,191,365 km (0.083 R)
• M44: 15,435,957 km (0.091 R)
• M45: 15,599,767 km (0.086 R)
• M46: 16,094,637 km (0.077 R)
• M47: 16,469,230 km (0.068 R)
• M48: 17,311,914 km (0.105 R)
• M49: 17,396,886 km (0.027 R)
• M50: 17,524,792 km (0.102 R)
• M51: 18,471,747 km (0.088 R)
• M52: 18,995,190 km (0.085 R)
• M53: 19,170,818 km (0.031 R)
• M54: 20,190,776 km (0.05 R)
• M55: 20,504,782 km (0.099 R)
• M56: 21,319,492 km (0.1 R)
• M57: 21,456,374 km (0.106 R)
• M58: 21,776,812 km (0.064 R)
• M59: 22,052,671 km (0.104 R)
• M60: 22,191,049 km (0.045 R)
• M61: 22,980,627 km (0.099 R)
• M62: 23,214,598 km (0.088 R)
• M63: 23,921,448 km (0.06 R)
• M64: 24,396,421 km (0.106 R)
• M65: 25,066,769 km (0.115 R)
• M66: 25,404,262 km (0.064 R)
• M67: 25,743,250 km (0.06 R)
• M68: 25,888,959 km (0.094 R)
• M69: 27,064,648 km (0.063 R)
• M70: 27,311,784 km (0.039 R)
• M71: 27,609,334 km (0.11 R)
• M72: 27,907,932 km (0.059 R)
• M73: 28,307,807 km (0.119 R)
• M74: 28,759,891 km (0.07 R)
• M75: 28,911,135 km (0.12 R)
• M76: 29,926,007 km (0.115 R)
• M77: 30,130,358 km (0.071 R)
• M78: 30,283,995 km (0.097 R)
• M79: 30,694,790 km (0.104 R)
• M80: 32,251,955 km (0.025 R)
• M81: 32,409,182 km (0.065 R)
• M82: 33,887,957 km (0.117 R)
• M83: 35,280,713 km (0.113 R)
• M84: 36,419,153 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385.3

Radius: 4.3

Gravity: 20.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.65 AU - 12.35 AU

Year: 24796 Days

Day: 22.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,486,360 km

• M1: 79,137 km (0.075 R)
• M2: 411,245 km (0.051 R)
• M3: 527,781 km (0.094 R)
• M4: 863,329 km (0.03 R)
• M5: 1,692,401 km (0.06 R)
• M6: 1,785,451 km (0.071 R)
• M7: 2,768,458 km (0.084 R)
• M8: 3,331,694 km (0.109 R)
• M9: 4,261,445 km (0.102 R)
• M10: 4,345,818 km (0.08 R)
• M11: 4,732,678 km (0.085 R)
• M12: 5,723,914 km (0.099 R)
• M13: 6,052,281 km (0.082 R)
• M14: 8,569,864 km (0.03 R)
• M15: 9,053,364 km (0.06 R)
• M16: 10,102,793 km (0.118 R)
• M17: 10,271,988 km (0.068 R)
• M18: 10,727,813 km (0.099 R)
• M19: 10,842,854 km (0.097 R)
• M20: 10,900,449 km (0.109 R)
• M21: 10,958,194 km (0.111 R)
• M22: 12,434,725 km (0.096 R)
• M23: 13,535,765 km (0.077 R)
• M24: 13,722,313 km (0.104 R)
• M25: 15,180,444 km (0.093 R)
• M26: 16,554,052 km (0.102 R)
• M27: 17,087,667 km (0.031 R)
• M28: 17,289,325 km (0.057 R)
• M29: 17,694,885 km (0.075 R)
• M30: 17,967,003 km (0.047 R)
• M31: 18,515,280 km (0.109 R)
• M32: 20,263,929 km (0.109 R)
• M33: 21,991,635 km (0.093 R)
• M34: 22,137,792 km (0.097 R)
• M35: 23,392,469 km (0.077 R)
• M36: 27,922,293 km (0.089 R)
• M37: 28,238,992 km (0.055 R)
• M38: 29,035,900 km (0.056 R)
• M39: 29,276,453 km (0.102 R)
• M40: 30,002,003 km (0.112 R)
• M41: 30,815,067 km (0.104 R)
• M42: 31,553,033 km (0.056 R)
• M43: 34,054,459 km (0.051 R)
• M44: 34,138,982 km (0.054 R)
• M45: 35,843,051 km (0.11 R)
• M46: 36,532,398 km (0.119 R)
• M47: 37,052,251 km (0.113 R)
• M48: 38,186,951 km (0.055 R)
• M49: 38,626,469 km (0.116 R)
• M50: 39,067,634 km (0.098 R)
• M51: 39,156,046 km (0.04 R)
• M52: 39,421,881 km (0.064 R)
• M53: 39,688,165 km (0.039 R)
• M54: 42,656,636 km (0.065 R)
• M55: 42,929,951 km (0.089 R)
• M56: 44,305,653 km (0.103 R)
• M57: 45,138,016 km (0.056 R)
• M58: 45,323,667 km (0.109 R)
• M59: 48,613,474 km (0.074 R)
• M60: 49,280,680 km (0.099 R)
• M61: 49,376,273 km (0.12 R)
• M62: 49,854,986 km (0.088 R)
• M63: 51,010,032 km (0.071 R)
• M64: 51,785,098 km (0.069 R)
• M65: 51,882,187 km (0.052 R)
• M66: 52,661,592 km (0.084 R)
• M67: 54,034,751 km (0.103 R)
• M68: 56,416,050 km (0.062 R)
• M69: 58,831,457 km (0.118 R)
• M70: 60,664,929 km (0.098 R)
• M71: 61,383,148 km (0.046 R)
• M72: 61,588,845 km (0.084 R)
• M73: 62,724,143 km (0.095 R)
• M74: 63,138,829 km (0.114 R)
• M75: 63,242,500 km (0.115 R)
• M76: 64,283,551 km (0.081 R)
• M77: 68,290,680 km (0.036 R)
• M78: 68,823,847 km (0.109 R)
• M79: 71,078,586 km (0.107 R)
• M80: 72,486,302 km (0.102 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: 242 - 14,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit