🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.64 AU - 1.64 AU

Year: 745 Days

Day: 38.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 125 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.12 AU - 2.9 AU

Year: 1411 Days

Day: 35.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,385,436 km

• M1: 596,297 km (0.097 R)
• M2: 1,226,104 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.1

Radius: 12.9

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.5 AU - 13.01 AU

Year: 16151 Days

Day: 13.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,385,436 km

• M1: 175,777 km (0.12 R)
• M2: 684,410 km (0.072 R)
• M3: 1,216,081 km (0.062 R)
• M4: 1,749,547 km (0.066 R)
• M5: 1,831,527 km (0.116 R)
• M6: 2,850,587 km (0.089 R)
• M7: 3,013,649 km (0.111 R)
• M8: 3,112,982 km (0.109 R)
• M9: 3,247,171 km (0.101 R)
• M10: 3,839,130 km (0.112 R)
• M11: 4,578,592 km (0.088 R)
• M12: 4,731,781 km (0.097 R)
• M13: 5,483,061 km (0.112 R)
• M14: 6,356,414 km (0.086 R)
• M15: 7,587,604 km (0.08 R)
• M16: 7,678,410 km (0.107 R)
• M17: 7,952,772 km (0.078 R)
• M18: 8,230,576 km (0.098 R)
• M19: 9,422,123 km (0.101 R)
• M20: 9,963,368 km (0.068 R)
• M21: 10,973,602 km (0.07 R)
• M22: 11,179,598 km (0.085 R)
• M23: 11,334,881 km (0.106 R)
• M24: 11,438,852 km (0.116 R)
• M25: 11,543,121 km (0.03 R)
• M26: 13,035,958 km (0.028 R)
• M27: 13,583,786 km (0.081 R)
• M28: 13,749,540 km (0.076 R)
• M29: 14,758,728 km (0.072 R)
• M30: 15,157,705 km (0.096 R)
• M31: 15,617,868 km (0.101 R)
• M32: 16,082,818 km (0.109 R)
• M33: 16,258,297 km (0.079 R)
• M34: 17,205,102 km (0.119 R)
• M35: 17,444,608 km (0.049 R)
• M36: 17,805,887 km (0.093 R)
• M37: 18,352,517 km (0.03 R)
• M38: 18,535,924 km (0.108 R)
• M39: 18,658,594 km (0.104 R)
• M40: 19,028,101 km (0.063 R)
• M41: 19,962,639 km (0.099 R)
• M42: 20,151,282 km (0.118 R)
• M43: 22,788,992 km (0.092 R)
• M44: 23,847,546 km (0.12 R)
• M45: 24,047,858 km (0.114 R)
• M46: 25,943,861 km (0.118 R)
• M47: 26,979,228 km (0.106 R)
• M48: 28,451,421 km (0.111 R)
• M49: 29,447,443 km (0.069 R)
• M50: 29,590,608 km (0.118 R)
• M51: 30,237,918 km (0.101 R)
• M52: 30,527,091 km (0.104 R)
• M53: 31,400,294 km (0.075 R)
• M54: 32,577,180 km (0.1 R)
• M55: 34,294,265 km (0.077 R)
• M56: 36,040,670 km (0.114 R)
• M57: 36,270,602 km (0.1 R)
• M58: 36,424,090 km (0.073 R)
• M59: 37,660,217 km (0.075 R)
• M60: 39,303,549 km (0.085 R)
• M61: 39,540,213 km (0.072 R)
• M62: 40,412,070 km (0.058 R)
• M63: 40,890,334 km (0.041 R)
• M64: 41,450,728 km (0.117 R)
• M65: 42,336,347 km (0.082 R)
• M66: 42,417,130 km (0.085 R)
• M67: 42,578,995 km (0.116 R)
• M68: 43,554,074 km (0.1 R)
• M69: 43,717,285 km (0.117 R)
• M70: 44,126,286 km (0.093 R)
• M71: 44,618,762 km (0.05 R)
• M72: 44,865,598 km (0.091 R)
• M73: 45,526,372 km (0.095 R)
• M74: 45,774,854 km (0.109 R)
• M75: 46,273,464 km (0.069 R)
• M76: 46,857,344 km (0.06 R)
• M77: 48,454,451 km (0.069 R)
• M78: 48,538,974 km (0.072 R)
• M79: 49,727,828 km (0.041 R)
• M80: 49,898,519 km (0.084 R)
• M81: 50,154,781 km (0.075 R)
• M82: 51,961,175 km (0.089 R)
• M83: 53,526,417 km (0.105 R)
• M84: 54,139,320 km (0.095 R)
• M85: 55,018,955 km (0.096 R)
• M86: 59,940,576 km (0.114 R)
• M87: 60,303,949 km (0.066 R)
• M88: 60,576,965 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.7

Radius: 6.4

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.66 AU - 16.18 AU

Year: 19426 Days

Day: 22.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,385,436 km

• M1: 88,412 km (0.116 R)
• M2: 133,591 km (0.063 R)
• M3: 199,414 km (0.103 R)
• M4: 702,362 km (0.078 R)
• M5: 955,033 km (0.046 R)
• M6: 996,322 km (0.08 R)
• M7: 1,190,201 km (0.041 R)
• M8: 1,234,930 km (0.102 R)
• M9: 1,280,259 km (0.119 R)
• M10: 1,588,430 km (0.118 R)
• M11: 2,106,188 km (0.085 R)
• M12: 2,383,692 km (0.036 R)
• M13: 2,555,730 km (0.089 R)
• M14: 3,158,161 km (0.074 R)
• M15: 3,703,594 km (0.104 R)
• M16: 3,802,778 km (0.108 R)
• M17: 3,869,499 km (0.049 R)
• M18: 4,277,751 km (0.099 R)
• M19: 4,699,767 km (0.085 R)
• M20: 5,098,295 km (0.104 R)
• M21: 6,043,754 km (0.057 R)
• M22: 6,757,336 km (0.103 R)
• M23: 6,919,650 km (0.056 R)
• M24: 7,165,289 km (0.101 R)
• M25: 7,289,306 km (0.118 R)
• M26: 7,581,321 km (0.085 R)
• M27: 7,919,711 km (0.083 R)
• M28: 8,523,638 km (0.101 R)
• M29: 8,919,773 km (0.116 R)
• M30: 9,277,013 km (0.114 R)
• M31: 9,547,934 km (0.109 R)
• M32: 10,846,444 km (0.084 R)
• M33: 10,893,867 km (0.033 R)
• M34: 12,002,836 km (0.106 R)
• M35: 12,051,904 km (0.092 R)
• M36: 13,197,973 km (0.085 R)
• M37: 13,400,828 km (0.107 R)
• M38: 13,655,892 km (0.074 R)
• M39: 14,692,007 km (0.11 R)
• M40: 15,538,880 km (0.092 R)
• M41: 16,238,699 km (0.061 R)
• M42: 17,003,743 km (0.094 R)
• M43: 17,613,055 km (0.09 R)
• M44: 17,836,405 km (0.117 R)
• M45: 18,398,893 km (0.079 R)
• M46: 19,772,500 km (0.117 R)
• M47: 20,121,063 km (0.095 R)
• M48: 20,530,363 km (0.117 R)
• M49: 21,060,388 km (0.114 R)
• M50: 21,119,629 km (0.074 R)
• M51: 21,475,971 km (0.059 R)
• M52: 22,254,628 km (0.072 R)
• M53: 22,375,204 km (0.083 R)
• M54: 22,556,666 km (0.119 R)
• M55: 25,083,524 km (0.101 R)
• M56: 25,209,036 km (0.084 R)
• M57: 26,284,495 km (0.091 R)
• M58: 26,667,765 km (0.041 R)
• M59: 27,504,317 km (0.099 R)
• M60: 28,808,062 km (0.067 R)
• M61: 29,137,028 km (0.093 R)
• M62: 29,931,991 km (0.047 R)
• M63: 31,407,624 km (0.052 R)
• M64: 31,882,149 km (0.067 R)
• M65: 33,113,040 km (0.069 R)
• M66: 33,665,206 km (0.091 R)
• M67: 36,186,977 km (0.108 R)
• M68: 37,041,031 km (0.055 R)
• M69: 37,184,047 km (0.101 R)
• M70: 38,334,454 km (0.077 R)
• M71: 38,696,332 km (0.102 R)
• M72: 38,986,701 km (0.092 R)
• M73: 40,817,779 km (0.098 R)
• M74: 40,891,531 km (0.106 R)
• M75: 41,409,588 km (0.084 R)
• M76: 45,707,685 km (0.066 R)
• M77: 45,784,428 km (0.107 R)
• M78: 45,861,172 km (0.094 R)
• M79: 46,091,553 km (0.101 R)
• M80: 46,168,446 km (0.059 R)
• M81: 46,476,318 km (0.091 R)
• M82: 46,862,281 km (0.101 R)
• M83: 47,792,630 km (0.11 R)
• M84: 48,651,023 km (0.114 R)
• M85: 49,356,975 km (0.103 R)
• M86: 49,593,041 km (0.065 R)
• M87: 50,066,368 km (0.065 R)
• M88: 51,974,489 km (0.109 R)
• M89: 52,615,815 km (0.078 R)
• M90: 52,937,451 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.1

Radius: 7.9

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 15.87 AU - 22.37 AU

Year: 29660 Days

Day: 18.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,385,436 km

• M1: 266,583 km (0.086 R)
• M2: 321,935 km (0.101 R)
• M3: 516,262 km (0.109 R)
• M4: 666,459 km (0.102 R)
• M5: 1,084,734 km (0.113 R)
• M6: 1,260,362 km (0.099 R)
• M7: 1,639,144 km (0.1 R)
• M8: 1,773,034 km (0.085 R)
• M9: 2,004,312 km (0.112 R)
• M10: 2,245,464 km (0.067 R)
• M11: 2,344,647 km (0.049 R)
• M12: 2,729,264 km (0.112 R)
• M13: 2,861,807 km (0.094 R)
• M14: 2,969,518 km (0.085 R)
• M15: 3,133,477 km (0.118 R)
• M16: 3,244,628 km (0.11 R)
• M17: 3,328,702 km (0.117 R)
• M18: 3,878,474 km (0.069 R)
• M19: 4,240,352 km (0.107 R)
• M20: 4,739,560 km (0.101 R)
• M21: 4,899,480 km (0.092 R)
• M22: 5,389,712 km (0.091 R)
• M23: 6,241,223 km (0.088 R)
• M24: 6,952,411 km (0.06 R)
• M25: 7,061,319 km (0.113 R)
• M26: 7,317,580 km (0.1 R)
• M27: 7,839,377 km (0.084 R)
• M28: 8,334,546 km (0.061 R)
• M29: 8,566,572 km (0.107 R)
• M30: 9,275,367 km (0.049 R)
• M31: 10,790,494 km (0.079 R)
• M32: 11,857,127 km (0.086 R)
• M33: 11,987,427 km (0.108 R)
• M34: 12,205,541 km (0.094 R)
• M35: 12,469,132 km (0.112 R)
• M36: 12,557,395 km (0.111 R)
• M37: 13,315,856 km (0.081 R)
• M38: 13,406,064 km (0.102 R)
• M39: 14,690,511 km (0.093 R)
• M40: 15,111,629 km (0.037 R)
• M41: 15,205,726 km (0.102 R)
• M42: 16,109,746 km (0.085 R)
• M43: 16,738,207 km (0.065 R)
• M44: 17,522,698 km (0.109 R)
• M45: 17,572,065 km (0.103 R)
• M46: 17,869,615 km (0.053 R)
• M47: 18,671,310 km (0.087 R)
• M48: 18,721,874 km (0.042 R)
• M49: 19,689,773 km (0.045 R)
• M50: 19,844,158 km (0.104 R)
• M51: 19,998,842 km (0.099 R)
• M52: 20,309,557 km (0.028 R)
• M53: 20,517,498 km (0.076 R)
• M54: 21,093,300 km (0.072 R)
• M55: 21,145,809 km (0.108 R)
• M56: 21,674,188 km (0.115 R)
• M57: 21,780,403 km (0.096 R)
• M58: 22,474,986 km (0.047 R)
• M59: 22,690,107 km (0.11 R)
• M60: 22,851,823 km (0.065 R)
• M61: 23,014,136 km (0.11 R)
• M62: 23,557,476 km (0.108 R)
• M63: 24,546,318 km (0.108 R)
• M64: 24,712,521 km (0.069 R)
• M65: 25,998,464 km (0.026 R)
• M66: 26,280,905 km (0.091 R)
• M67: 26,450,848 km (0.111 R)
• M68: 26,962,922 km (0.077 R)
• M69: 27,996,942 km (0.091 R)
• M70: 28,228,370 km (0.078 R)
• M71: 28,518,740 km (0.076 R)
• M72: 29,043,828 km (0.096 R)
• M73: 29,513,117 km (0.101 R)
• M74: 32,807,411 km (0.04 R)
• M75: 34,342,884 km (0.086 R)
• M76: 34,404,817 km (0.083 R)
• M77: 34,714,934 km (0.066 R)
• M78: 34,839,100 km (0.077 R)
• M79: 35,400,391 km (0.078 R)
• M80: 36,279,279 km (0.072 R)
• M81: 37,610,999 km (0.097 R)
• M82: 38,058,446 km (0.112 R)
• M83: 38,379,035 km (0.095 R)
• M84: 39,865,888 km (0.051 R)
• M85: 40,191,562 km (0.061 R)
• M86: 41,833,249 km (0.06 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit