🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.25 AU - 1.75 AU

Year: 668 Days

Day: 33.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,069,803 km

• M1: 978,370 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.3 AU - 1.8 AU

Year: 701 Days

Day: 37.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.82 AU - 1.84 AU

Year: 900 Days

Day: 21.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.82 AU - 2.04 AU

Year: 974 Days

Day: 12.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.44 AU - 2.68 AU

Year: 1489 Days

Day: 16.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.9

Radius: 14.8

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.15 AU - 8.03 AU

Year: 6861 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,069,803 km

• M1: 194,028 km (0.071 R)
• M2: 419,472 km (0.102 R)
• M3: 636,240 km (0.073 R)
• M4: 732,431 km (0.112 R)
• M5: 1,072,467 km (0.097 R)
• M6: 1,636,002 km (0.115 R)
• M7: 2,791,496 km (0.086 R)
• M8: 2,984,627 km (0.111 R)
• M9: 3,082,913 km (0.063 R)
• M10: 3,435,665 km (0.111 R)
• M11: 4,016,404 km (0.108 R)
• M12: 4,152,837 km (0.118 R)
• M13: 4,262,941 km (0.084 R)
• M14: 4,916,085 km (0.112 R)
• M15: 5,239,665 km (0.051 R)
• M16: 5,570,277 km (0.111 R)
• M17: 5,722,867 km (0.068 R)
• M18: 6,126,182 km (0.074 R)
• M19: 6,283,709 km (0.118 R)
• M20: 6,993,401 km (0.07 R)
• M21: 7,660,608 km (0.101 R)
• M22: 7,762,484 km (0.117 R)
• M23: 8,139,919 km (0.062 R)
• M24: 8,453,327 km (0.053 R)
• M25: 8,593,799 km (0.062 R)
• M26: 8,735,169 km (0.065 R)
• M27: 9,272,076 km (0.066 R)
• M28: 9,562,894 km (0.076 R)
• M29: 9,783,102 km (0.118 R)
• M30: 9,967,706 km (0.108 R)
• M31: 11,448,127 km (0.053 R)
• M32: 11,721,143 km (0.071 R)
• M33: 12,512,964 km (0.108 R)
• M34: 12,794,208 km (0.085 R)
• M35: 13,240,459 km (0.112 R)
• M36: 13,362,979 km (0.111 R)
• M37: 14,064,893 km (0.092 R)
• M38: 14,357,356 km (0.066 R)
• M39: 15,980,344 km (0.07 R)
• M40: 16,592,947 km (0.061 R)
• M41: 16,725,192 km (0.084 R)
• M42: 17,976,578 km (0.109 R)
• M43: 18,567,938 km (0.062 R)
• M44: 18,705,269 km (0.093 R)
• M45: 18,888,975 km (0.081 R)
• M46: 19,073,280 km (0.114 R)
• M47: 20,427,140 km (0.074 R)
• M48: 20,948,788 km (0.111 R)
• M49: 21,474,924 km (0.102 R)
• M50: 22,980,926 km (0.11 R)
• M51: 23,276,232 km (0.101 R)
• M52: 23,474,000 km (0.102 R)
• M53: 23,672,217 km (0.071 R)
• M54: 24,772,211 km (0.057 R)
• M55: 25,125,860 km (0.102 R)
• M56: 25,328,565 km (0.096 R)
• M57: 25,786,783 km (0.096 R)
• M58: 25,940,271 km (0.094 R)
• M59: 26,196,532 km (0.115 R)
• M60: 27,074,073 km (0.091 R)
• M61: 27,438,344 km (0.1 R)
• M62: 27,856,470 km (0.116 R)
• M63: 28,329,498 km (0.12 R)
• M64: 28,487,773 km (0.067 R)
• M65: 29,871,852 km (0.045 R)
• M66: 30,734,434 km (0.052 R)
• M67: 30,951,351 km (0.113 R)
• M68: 31,059,959 km (0.119 R)
• M69: 31,441,284 km (0.077 R)
• M70: 31,933,760 km (0.115 R)
• M71: 32,098,467 km (0.119 R)
• M72: 32,318,675 km (0.044 R)
• M73: 33,148,495 km (0.106 R)
• M74: 33,426,597 km (0.059 R)
• M75: 33,649,797 km (0.115 R)
• M76: 34,041,444 km (0.114 R)
• M77: 34,490,836 km (0.095 R)
• M78: 35,225,362 km (0.119 R)
• M79: 36,308,151 km (0.096 R)
• M80: 36,537,485 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 9.4

Gravity: 10.43 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.25 AU - 12.03 AU

Year: 10878 Days

Day: 14.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,069,803 km

• M1: 118,631 km (0.102 R)
• M2: 190,288 km (0.091 R)
• M3: 392,694 km (0.106 R)
• M4: 530,624 km (0.098 R)
• M5: 650,152 km (0.106 R)
• M6: 857,196 km (0.087 R)
• M7: 1,021,305 km (0.112 R)
• M8: 1,333,815 km (0.076 R)
• M9: 1,404,574 km (0.088 R)
• M10: 2,127,132 km (0.063 R)
• M11: 2,585,650 km (0.081 R)
• M12: 3,963,446 km (0.059 R)
• M13: 4,101,525 km (0.093 R)
• M14: 4,171,237 km (0.116 R)
• M15: 4,418,373 km (0.075 R)
• M16: 5,530,932 km (0.064 R)
• M17: 5,802,602 km (0.056 R)
• M18: 7,141,354 km (0.099 R)
• M19: 7,694,118 km (0.066 R)
• M20: 7,866,903 km (0.067 R)
• M21: 8,437,619 km (0.106 R)
• M22: 8,615,940 km (0.087 R)
• M23: 9,204,009 km (0.104 R)
• M24: 9,526,093 km (0.075 R)
• M25: 10,181,332 km (0.118 R)
• M26: 10,371,172 km (0.062 R)
• M27: 11,093,729 km (0.104 R)
• M28: 11,191,267 km (0.108 R)
• M29: 11,683,444 km (0.088 R)
• M30: 12,587,165 km (0.043 R)
• M31: 13,305,534 km (0.113 R)
• M32: 13,565,236 km (0.088 R)
• M33: 13,669,655 km (0.107 R)
• M34: 14,142,684 km (0.112 R)
• M35: 15,050,892 km (0.053 R)
• M36: 16,587,412 km (0.047 R)
• M37: 17,035,607 km (0.074 R)
• M38: 17,374,297 km (0.108 R)
• M39: 18,577,363 km (0.104 R)
• M40: 18,809,688 km (0.073 R)
• M41: 18,984,419 km (0.097 R)
• M42: 19,394,317 km (0.059 R)
• M43: 20,461,847 km (0.104 R)
• M44: 20,761,791 km (0.091 R)
• M45: 21,063,231 km (0.082 R)
• M46: 21,244,693 km (0.116 R)
• M47: 21,731,335 km (0.096 R)
• M48: 22,037,412 km (0.084 R)
• M49: 22,653,606 km (0.12 R)
• M50: 22,715,539 km (0.083 R)
• M51: 23,026,104 km (0.083 R)
• M52: 25,367,760 km (0.103 R)
• M53: 26,534,025 km (0.082 R)
• M54: 28,116,172 km (0.093 R)
• M55: 28,717,256 km (0.098 R)
• M56: 29,255,210 km (0.061 R)
• M57: 29,796,455 km (0.108 R)
• M58: 30,409,358 km (0.101 R)
• M59: 30,888,968 km (0.074 R)
• M60: 32,133,623 km (0.074 R)
• M61: 33,042,579 km (0.051 R)
• M62: 33,535,654 km (0.035 R)
• M63: 34,743,058 km (0.068 R)
• M64: 35,387,975 km (0.072 R)
• M65: 36,109,336 km (0.074 R)
• M66: 36,544,366 km (0.09 R)
• M67: 37,127,200 km (0.09 R)
• M68: 37,346,510 km (0.094 R)
• M69: 38,671,798 km (0.089 R)
• M70: 38,819,899 km (0.078 R)
• M71: 39,414,551 km (0.119 R)
• M72: 40,012,344 km (0.071 R)
• M73: 40,162,092 km (0.108 R)
• M74: 42,662,171 km (0.029 R)
• M75: 43,583,694 km (0.118 R)
• M76: 43,737,929 km (0.076 R)
• M77: 44,046,999 km (0.072 R)
• M78: 44,511,799 km (0.071 R)
• M79: 45,056,186 km (0.113 R)
• M80: 45,290,157 km (0.112 R)
• M81: 46,073,152 km (0.109 R)
• M82: 46,623,822 km (0.045 R)
• M83: 46,781,498 km (0.08 R)
• M84: 46,939,473 km (0.045 R)
• M85: 47,097,598 km (0.098 R)
• M86: 47,414,297 km (0.085 R)
• M87: 48,528,352 km (0.091 R)
• M88: 49,812,201 km (0.049 R)
• M89: 53,317,429 km (0.082 R)
• M90: 55,058,000 km (0.116 R)
• M91: 55,141,326 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.9

Radius: 5.5

Gravity: 26.71 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.45 AU - 16.93 AU

Year: 18409 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 76,069,803 km

• M1: 181,013 km (0.112 R)
• M2: 236,813 km (0.107 R)
• M3: 424,559 km (0.112 R)
• M4: 609,312 km (0.104 R)
• M5: 653,743 km (0.038 R)
• M6: 943,813 km (0.059 R)
• M7: 1,241,662 km (0.086 R)
• M8: 2,223,922 km (0.115 R)
• M9: 2,955,306 km (0.109 R)
• M10: 4,572,309 km (0.045 R)
• M11: 4,841,585 km (0.073 R)
• M12: 5,255,224 km (0.119 R)
• M13: 6,313,180 km (0.118 R)
• M14: 6,764,517 km (0.088 R)
• M15: 7,382,356 km (0.066 R)
• M16: 7,857,479 km (0.056 R)
• M17: 8,125,708 km (0.106 R)
• M18: 8,451,681 km (0.115 R)
• M19: 9,454,735 km (0.07 R)
• M20: 9,682,872 km (0.114 R)
• M21: 10,028,144 km (0.086 R)
• M22: 10,260,768 km (0.112 R)
• M23: 11,028,654 km (0.101 R)
• M24: 11,268,609 km (0.075 R)
• M25: 12,122,215 km (0.085 R)
• M26: 12,432,032 km (0.096 R)
• M27: 12,681,860 km (0.071 R)
• M28: 12,870,204 km (0.087 R)
• M29: 12,933,185 km (0.1 R)
• M30: 15,202,435 km (0.081 R)
• M31: 15,872,932 km (0.066 R)
• M32: 21,051,562 km (0.099 R)
• M33: 21,498,560 km (0.109 R)
• M34: 22,023,948 km (0.075 R)
• M35: 22,325,986 km (0.031 R)
• M36: 22,934,401 km (0.044 R)
• M37: 23,164,033 km (0.103 R)
• M38: 23,240,628 km (0.075 R)
• M39: 23,625,393 km (0.118 R)
• M40: 24,401,058 km (0.091 R)
• M41: 25,263,939 km (0.06 R)
• M42: 25,342,926 km (0.094 R)
• M43: 25,818,349 km (0.108 R)
• M44: 26,376,648 km (0.057 R)
• M45: 26,777,869 km (0.079 R)
• M46: 27,912,120 km (0.112 R)
• M47: 28,075,332 km (0.045 R)
• M48: 28,320,971 km (0.068 R)
• M49: 29,559,342 km (0.115 R)
• M50: 29,892,647 km (0.05 R)
• M51: 30,310,922 km (0.079 R)
• M52: 31,322,653 km (0.111 R)
• M53: 31,832,632 km (0.036 R)
• M54: 32,602,911 km (0.068 R)
• M55: 32,774,949 km (0.068 R)
• M56: 33,206,239 km (0.108 R)
• M57: 34,511,331 km (0.058 R)
• M58: 34,862,138 km (0.086 R)
• M59: 35,126,029 km (0.107 R)
• M60: 38,344,477 km (0.084 R)
• M61: 39,529,592 km (0.118 R)
• M62: 39,712,999 km (0.075 R)
• M63: 40,912,026 km (0.098 R)
• M64: 41,842,375 km (0.098 R)
• M65: 42,403,965 km (0.083 R)
• M66: 43,156,443 km (0.06 R)
• M67: 44,198,541 km (0.097 R)
• M68: 45,248,868 km (0.085 R)
• M69: 49,531,556 km (0.075 R)
• M70: 50,921,021 km (0.082 R)
• M71: 51,921,382 km (0.052 R)
• M72: 53,130,432 km (0.104 R)
• M73: 53,636,821 km (0.104 R)
• M74: 53,941,551 km (0.106 R)
• M75: 55,268,335 km (0.118 R)
• M76: 55,370,809 km (0.115 R)
• M77: 57,330,542 km (0.081 R)
• M78: 59,838,101 km (0.051 R)
• M79: 61,211,260 km (0.117 R)
• M80: 61,635,819 km (0.086 R)
• M81: 64,635,406 km (0.043 R)
• M82: 67,134,588 km (0.101 R)
• M83: 67,243,944 km (0.114 R)
• M84: 67,901,426 km (0.098 R)
• M85: 68,891,615 km (0.071 R)
• M86: 69,554,483 km (0.079 R)
• M87: 71,891,052 km (0.104 R)
• M88: 73,350,230 km (0.111 R)
• M89: 74,253,053 km (0.045 R)
• M90: 75,955,776 km (0.06 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 11,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit