🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.46 AU - 0.74 AU

Year: 167 Days

Day: 24.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.55 AU - 0.67 AU

Year: 171 Days

Day: 29.7 Hours

Environment

Temp: 211 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.5 AU - 0.8 AU

Year: 189 Days

Day: 41.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,163,690 km

• M1: 29,620 km (0.06 R)
• M2: 189,989 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.54 AU - 2.56 AU

Year: 1465 Days

Day: 22.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,163,690 km

• M1: 567,275 km (0.094 R)
• M2: 1,039,855 km (0.064 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.5 AU - 3.78 AU

Year: 2002 Days

Day: 23.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,163,690 km

• M1: 554,111 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.54 AU - 4.72 AU

Year: 3021 Days

Day: 21 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.1

Radius: 13

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.06 AU - 12.1 AU

Year: 11518 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 99,163,690 km

• M1: 210,335 km (0.112 R)
• M2: 322,084 km (0.071 R)
• M3: 442,361 km (0.107 R)
• M4: 626,516 km (0.1 R)
• M5: 777,610 km (0.063 R)
• M6: 968,646 km (0.042 R)
• M7: 1,105,229 km (0.075 R)
• M8: 1,248,843 km (0.108 R)
• M9: 1,476,531 km (0.073 R)
• M10: 1,685,070 km (0.05 R)
• M11: 1,990,400 km (0.12 R)
• M12: 2,712,509 km (0.12 R)
• M13: 2,890,231 km (0.074 R)
• M14: 3,010,956 km (0.049 R)
• M15: 3,299,231 km (0.105 R)
• M16: 3,574,940 km (0.118 R)
• M17: 3,748,474 km (0.098 R)
• M18: 3,858,428 km (0.088 R)
• M19: 4,217,463 km (0.069 R)
• M20: 4,447,395 km (0.082 R)
• M21: 4,658,029 km (0.069 R)
• M22: 4,752,724 km (0.095 R)
• M23: 4,919,975 km (0.1 R)
• M24: 5,064,786 km (0.076 R)
• M25: 5,483,211 km (0.11 R)
• M26: 6,015,480 km (0.114 R)
• M27: 6,248,853 km (0.049 R)
• M28: 6,432,260 km (0.106 R)
• M29: 6,564,504 km (0.083 R)
• M30: 7,239,191 km (0.071 R)
• M31: 7,459,698 km (0.091 R)
• M32: 8,049,413 km (0.076 R)
• M33: 8,625,065 km (0.112 R)
• M34: 8,888,357 km (0.08 R)
• M35: 9,573,665 km (0.071 R)
• M36: 9,937,936 km (0.096 R)
• M37: 10,648,975 km (0.094 R)
• M38: 10,805,753 km (0.115 R)
• M39: 10,931,715 km (0.088 R)
• M40: 11,601,016 km (0.04 R)
• M41: 12,022,134 km (0.069 R)
• M42: 12,218,107 km (0.04 R)
• M43: 12,316,542 km (0.082 R)
• M44: 13,012,920 km (0.106 R)
• M45: 13,349,067 km (0.118 R)
• M46: 13,552,071 km (0.065 R)
• M47: 13,858,597 km (0.101 R)
• M48: 14,167,367 km (0.119 R)
• M49: 14,582,651 km (0.116 R)
• M50: 14,687,220 km (0.045 R)
• M51: 14,931,812 km (0.115 R)
• M52: 15,816,833 km (0.054 R)
• M53: 16,067,709 km (0.107 R)
• M54: 16,573,499 km (0.09 R)
• M55: 16,937,920 km (0.104 R)
• M56: 17,084,376 km (0.107 R)
• M57: 18,497,328 km (0.115 R)
• M58: 18,989,206 km (0.071 R)
• M59: 19,217,791 km (0.112 R)
• M60: 19,754,548 km (0.025 R)
• M61: 20,140,960 km (0.117 R)
• M62: 20,451,974 km (0.077 R)
• M63: 20,608,004 km (0.052 R)
• M64: 21,196,821 km (0.101 R)
• M65: 21,552,864 km (0.118 R)
• M66: 21,711,588 km (0.11 R)
• M67: 23,077,566 km (0.107 R)
• M68: 23,935,061 km (0.087 R)
• M69: 24,058,330 km (0.041 R)
• M70: 24,223,186 km (0.097 R)
• M71: 26,103,033 km (0.111 R)
• M72: 26,825,441 km (0.061 R)
• M73: 28,289,705 km (0.114 R)
• M74: 29,207,189 km (0.099 R)
• M75: 29,338,985 km (0.107 R)
• M76: 29,427,098 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.3

Radius: 3.5

Gravity: 63.7 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.82 AU - 17.62 AU

Year: 22431 Days

Day: 16.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,163,690 km

• M1: 51,162 km (0.059 R)
• M2: 268,079 km (0.063 R)
• M3: 423,960 km (0.109 R)
• M4: 729,439 km (0.075 R)
• M5: 1,149,360 km (0.088 R)
• M6: 1,597,556 km (0.117 R)
• M7: 1,875,509 km (0.119 R)
• M8: 2,960,691 km (0.072 R)
• M9: 3,214,260 km (0.093 R)
• M10: 3,300,279 km (0.119 R)
• M11: 4,249,178 km (0.114 R)
• M12: 6,159,393 km (0.075 R)
• M13: 6,921,145 km (0.109 R)
• M14: 7,313,092 km (0.088 R)
• M15: 8,353,396 km (0.092 R)
• M16: 8,531,267 km (0.053 R)
• M17: 8,710,336 km (0.046 R)
• M18: 9,072,213 km (0.052 R)
• M19: 9,500,662 km (0.11 R)
• M20: 9,873,160 km (0.095 R)
• M21: 9,935,692 km (0.117 R)
• M22: 10,568,342 km (0.085 R)
• M23: 10,760,724 km (0.091 R)
• M24: 11,673,421 km (0.097 R)
• M25: 12,072,099 km (0.094 R)
• M26: 12,407,797 km (0.118 R)
• M27: 12,882,920 km (0.097 R)
• M28: 13,711,094 km (0.11 R)
• M29: 13,850,818 km (0.037 R)
• M30: 14,202,074 km (0.108 R)
• M31: 15,129,132 km (0.108 R)
• M32: 16,075,638 km (0.11 R)
• M33: 17,417,530 km (0.062 R)
• M34: 18,408,766 km (0.099 R)
• M35: 18,794,728 km (0.069 R)
• M36: 19,261,623 km (0.087 R)
• M37: 19,574,881 km (0.064 R)
• M38: 22,059,702 km (0.088 R)
• M39: 22,799,463 km (0.088 R)
• M40: 23,714,703 km (0.118 R)
• M41: 25,666,656 km (0.112 R)
• M42: 29,361,424 km (0.095 R)
• M43: 29,993,326 km (0.063 R)
• M44: 30,265,444 km (0.029 R)
• M45: 30,356,250 km (0.053 R)
• M46: 31,730,456 km (0.104 R)
• M47: 33,971,133 km (0.065 R)
• M48: 34,729,295 km (0.104 R)
• M49: 35,588,885 km (0.069 R)
• M50: 37,426,395 km (0.103 R)
• M51: 38,898,588 km (0.081 R)
• M52: 38,997,472 km (0.1 R)
• M53: 41,091,992 km (0.098 R)
• M54: 42,102,226 km (0.118 R)
• M55: 42,814,163 km (0.052 R)
• M56: 43,325,189 km (0.048 R)
• M57: 44,870,236 km (0.112 R)
• M58: 45,285,370 km (0.063 R)
• M59: 46,643,120 km (0.088 R)
• M60: 47,802,354 km (0.118 R)
• M61: 48,757,836 km (0.107 R)
• M62: 48,864,349 km (0.082 R)
• M63: 50,364,367 km (0.092 R)
• M64: 51,988,102 km (0.103 R)
• M65: 52,642,294 km (0.119 R)
• M66: 54,069,308 km (0.089 R)
• M67: 55,509,038 km (0.106 R)
• M68: 55,731,640 km (0.1 R)
• M69: 55,954,540 km (0.114 R)
• M70: 56,625,038 km (0.1 R)
• M71: 56,849,136 km (0.057 R)
• M72: 57,410,576 km (0.031 R)
• M73: 57,635,721 km (0.059 R)
• M74: 57,973,962 km (0.032 R)
• M75: 59,447,202 km (0.104 R)
• M76: 60,474,341 km (0.063 R)
• M77: 60,588,783 km (0.045 R)
• M78: 63,241,901 km (0.119 R)
• M79: 64,875,211 km (0.098 R)
• M80: 65,932,569 km (0.109 R)
• M81: 66,168,335 km (0.087 R)
• M82: 66,286,368 km (0.071 R)
• M83: 68,064,338 km (0.053 R)
• M84: 69,857,867 km (0.12 R)
• M85: 70,218,548 km (0.119 R)
• M86: 72,759,916 km (0.111 R)
• M87: 75,208,235 km (0.095 R)
• M88: 75,947,847 km (0.053 R)
• M89: 78,056,878 km (0.11 R)
• M90: 78,181,493 km (0.111 R)
• M91: 78,431,022 km (0.104 R)
• M92: 80,184,907 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.3

Radius: 6.6

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.53 AU - 17.97 AU

Year: 25784 Days

Day: 23.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 99,163,690 km

• M1: 703,260 km (0.079 R)
• M2: 787,184 km (0.094 R)
• M3: 996,621 km (0.081 R)
• M4: 1,189,901 km (0.115 R)
• M5: 1,574,817 km (0.057 R)
• M6: 1,648,868 km (0.095 R)
• M7: 3,309,853 km (0.092 R)
• M8: 6,482,824 km (0.057 R)
• M9: 6,843,953 km (0.051 R)
• M10: 7,088,396 km (0.076 R)
• M11: 7,648,640 km (0.105 R)
• M12: 8,548,471 km (0.098 R)
• M13: 9,010,729 km (0.08 R)
• M14: 9,413,446 km (0.072 R)
• M15: 9,481,214 km (0.108 R)
• M16: 10,028,592 km (0.111 R)
• M17: 10,167,120 km (0.106 R)
• M18: 10,586,293 km (0.092 R)
• M19: 10,656,754 km (0.09 R)
• M20: 10,798,124 km (0.106 R)
• M21: 13,293,566 km (0.026 R)
• M22: 13,828,678 km (0.045 R)
• M23: 15,236,543 km (0.105 R)
• M24: 15,555,635 km (0.094 R)
• M25: 16,362,865 km (0.111 R)
• M26: 16,771,567 km (0.087 R)
• M27: 17,598,993 km (0.094 R)
• M28: 21,039,445 km (0.114 R)
• M29: 23,017,428 km (0.069 R)
• M30: 23,475,197 km (0.05 R)
• M31: 23,659,202 km (0.09 R)
• M32: 25,619,383 km (0.062 R)
• M33: 27,534,236 km (0.047 R)
• M34: 27,922,742 km (0.111 R)
• M35: 28,508,866 km (0.079 R)
• M36: 29,000,295 km (0.112 R)
• M37: 29,494,716 km (0.098 R)
• M38: 29,892,048 km (0.103 R)
• M39: 29,991,830 km (0.09 R)
• M40: 33,444,698 km (0.08 R)
• M41: 34,067,026 km (0.09 R)
• M42: 34,902,679 km (0.037 R)
• M43: 35,112,715 km (0.111 R)
• M44: 35,639,449 km (0.094 R)
• M45: 38,528,932 km (0.075 R)
• M46: 40,056,475 km (0.059 R)
• M47: 40,166,430 km (0.042 R)
• M48: 41,270,612 km (0.099 R)
• M49: 41,492,615 km (0.034 R)
• M50: 42,272,918 km (0.114 R)
• M51: 42,608,765 km (0.039 R)
• M52: 43,170,505 km (0.05 R)
• M53: 45,786,074 km (0.109 R)
• M54: 46,016,006 km (0.115 R)
• M55: 46,592,257 km (0.068 R)
• M56: 47,171,051 km (0.101 R)
• M57: 51,885,628 km (0.11 R)
• M58: 54,177,168 km (0.087 R)
• M59: 55,029,726 km (0.083 R)
• M60: 55,396,391 km (0.094 R)
• M61: 56,132,263 km (0.069 R)
• M62: 58,483,792 km (0.035 R)
• M63: 59,108,063 km (0.116 R)
• M64: 60,111,267 km (0.079 R)
• M65: 60,237,079 km (0.065 R)
• M66: 60,489,001 km (0.064 R)
• M67: 64,566,291 km (0.102 R)
• M68: 64,824,049 km (0.096 R)
• M69: 65,988,219 km (0.071 R)
• M70: 66,507,773 km (0.054 R)
• M71: 67,420,469 km (0.119 R)
• M72: 68,862,892 km (0.095 R)
• M73: 69,786,060 km (0.111 R)
• M74: 69,918,305 km (0.083 R)
• M75: 71,378,230 km (0.104 R)
• M76: 71,778,255 km (0.117 R)
• M77: 72,446,359 km (0.072 R)
• M78: 72,580,249 km (0.105 R)
• M79: 74,868,798 km (0.102 R)
• M80: 76,907,817 km (0.09 R)
• M81: 78,277,235 km (0.079 R)
• M82: 79,516,654 km (0.098 R)
• M83: 79,654,733 km (0.114 R)
• M84: 79,931,190 km (0.05 R)
• M85: 83,413,678 km (0.116 R)
• M86: 88,944,312 km (0.072 R)
• M87: 89,374,705 km (0.101 R)
• M88: 90,381,498 km (0.116 R)
• M89: 92,551,565 km (0.081 R)
• M90: 94,153,758 km (0.114 R)
• M91: 94,592,230 km (0.12 R)
• M92: 96,206,091 km (0.054 R)
• M93: 96,353,296 km (0.084 R)
• M94: 97,829,079 km (0.054 R)
• M95: 98,125,133 km (0.031 R)
• M96: 98,273,235 km (0.083 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 17,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit