🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.54 AU - 0.6 AU

Year: 151 Days

Day: 28.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.71 AU - 0.85 AU

Year: 242 Days

Day: 16 Hours

Environment

Temp: 202 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.02 AU - 1.06 AU

Year: 373 Days

Day: 31.2 Hours

Environment

Temp: 74 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.87 AU - 1.23 AU

Year: 378 Days

Day: 42.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.91 AU - 2.61 AU

Year: 1194 Days

Day: 34.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,919,886 km

• M1: 71,059 km (0.065 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.73 AU - 2.87 AU

Year: 1226 Days

Day: 37.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,919,886 km

• M1: 883,226 km (0.025 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.2

Radius: 12.4

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.71 AU - 9.33 AU

Year: 9521 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,919,886 km

• M1: 205,248 km (0.063 R)
• M2: 380,727 km (0.052 R)
• M3: 578,196 km (0.106 R)
• M4: 658,081 km (0.086 R)
• M5: 1,203,216 km (0.071 R)
• M6: 1,375,403 km (0.116 R)
• M7: 1,625,979 km (0.082 R)
• M8: 1,992,045 km (0.105 R)
• M9: 2,303,658 km (0.045 R)
• M10: 2,438,296 km (0.053 R)
• M11: 2,772,198 km (0.074 R)
• M12: 2,915,812 km (0.086 R)
• M13: 4,152,089 km (0.099 R)
• M14: 4,653,691 km (0.07 R)
• M15: 5,388,067 km (0.067 R)
• M16: 5,714,040 km (0.047 R)
• M17: 5,934,996 km (0.118 R)
• M18: 6,846,795 km (0.117 R)
• M19: 7,924,349 km (0.07 R)
• M20: 8,462,004 km (0.071 R)
• M21: 8,798,748 km (0.092 R)
• M22: 8,883,720 km (0.12 R)
• M23: 9,054,262 km (0.112 R)
• M24: 9,835,462 km (0.094 R)
• M25: 9,923,575 km (0.078 R)
• M26: 10,056,268 km (0.058 R)
• M27: 10,234,140 km (0.105 R)
• M28: 11,231,210 km (0.102 R)
• M29: 11,741,338 km (0.031 R)
• M30: 11,834,837 km (0.061 R)
• M31: 12,259,097 km (0.084 R)
• M32: 12,592,401 km (0.09 R)
• M33: 13,856,802 km (0.115 R)
• M34: 14,253,835 km (0.097 R)
• M35: 14,554,227 km (0.108 R)
• M36: 14,806,150 km (0.059 R)
• M37: 14,957,992 km (0.095 R)
• M38: 16,191,277 km (0.119 R)
• M39: 16,557,044 km (0.11 R)
• M40: 16,872,845 km (0.089 R)
• M41: 18,535,924 km (0.082 R)
• M42: 18,644,981 km (0.104 R)
• M43: 20,082,617 km (0.059 R)
• M44: 20,307,013 km (0.09 R)
• M45: 20,419,511 km (0.113 R)
• M46: 20,644,955 km (0.099 R)
• M47: 22,015,870 km (0.037 R)
• M48: 22,247,298 km (0.094 R)
• M49: 22,712,398 km (0.102 R)
• M50: 22,946,069 km (0.102 R)
• M51: 23,298,223 km (0.07 R)
• M52: 24,186,385 km (0.067 R)
• M53: 25,448,543 km (0.114 R)
• M54: 25,812,963 km (0.052 R)
• M55: 27,164,430 km (0.088 R)
• M56: 27,288,447 km (0.043 R)
• M57: 28,917,418 km (0.109 R)
• M58: 29,679,918 km (0.12 R)
• M59: 30,577,805 km (0.088 R)
• M60: 30,965,413 km (0.096 R)
• M61: 32,400,356 km (0.116 R)
• M62: 32,993,661 km (0.028 R)
• M63: 33,125,905 km (0.118 R)
• M64: 33,258,449 km (0.111 R)
• M65: 33,656,978 km (0.109 R)
• M66: 33,990,431 km (0.114 R)
• M67: 36,217,944 km (0.116 R)
• M68: 36,422,743 km (0.079 R)
• M69: 37,729,032 km (0.059 R)
• M70: 39,120,591 km (0.098 R)
• M71: 41,168,137 km (0.1 R)
• M72: 42,169,097 km (0.108 R)
• M73: 42,816,706 km (0.105 R)
• M74: 43,612,716 km (0.118 R)
• M75: 44,267,805 km (0.028 R)
• M76: 44,413,813 km (0.1 R)
• M77: 45,734,911 km (0.077 R)
• M78: 46,845,676 km (0.088 R)
• M79: 46,994,376 km (0.119 R)
• M80: 48,115,313 km (0.102 R)
• M81: 48,490,803 km (0.051 R)
• M82: 49,623,409 km (0.102 R)
• M83: 50,841,136 km (0.079 R)
• M84: 51,223,657 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.1

Radius: 7.7

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.81 AU - 14.99 AU

Year: 17240 Days

Day: 18.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,919,886 km

• M1: 308,172 km (0.094 R)
• M2: 759,209 km (0.065 R)
• M3: 912,697 km (0.07 R)
• M4: 1,100,891 km (0.037 R)
• M5: 1,327,532 km (0.118 R)
• M6: 1,972,149 km (0.091 R)
• M7: 2,062,655 km (0.067 R)
• M8: 2,471,058 km (0.091 R)
• M9: 3,077,228 km (0.073 R)
• M10: 4,380,226 km (0.061 R)
• M11: 4,499,156 km (0.069 R)
• M12: 4,699,617 km (0.055 R)
• M13: 4,902,921 km (0.034 R)
• M14: 5,192,542 km (0.08 R)
• M15: 5,616,054 km (0.088 R)
• M16: 5,875,456 km (0.096 R)
• M17: 6,586,345 km (0.117 R)
• M18: 6,951,963 km (0.064 R)
• M19: 7,277,188 km (0.08 R)
• M20: 7,465,383 km (0.087 R)
• M21: 8,977,368 km (0.112 R)
• M22: 9,331,616 km (0.045 R)
• M23: 9,382,629 km (0.115 R)
• M24: 10,580,609 km (0.047 R)
• M25: 10,740,379 km (0.101 R)
• M26: 10,901,047 km (0.072 R)
• M27: 11,116,319 km (0.117 R)
• M28: 11,826,011 km (0.036 R)
• M29: 11,936,564 km (0.102 R)
• M30: 12,047,416 km (0.101 R)
• M31: 13,003,197 km (0.059 R)
• M32: 13,231,632 km (0.089 R)
• M33: 14,334,917 km (0.037 R)
• M34: 14,511,741 km (0.064 R)
• M35: 15,830,895 km (0.089 R)
• M36: 16,013,704 km (0.091 R)
• M37: 17,627,566 km (0.108 R)
• M38: 19,749,312 km (0.088 R)
• M39: 19,946,183 km (0.115 R)
• M40: 20,940,261 km (0.043 R)
• M41: 21,007,131 km (0.1 R)
• M42: 21,208,041 km (0.08 R)
• M43: 21,275,211 km (0.105 R)
• M44: 21,747,042 km (0.066 R)
• M45: 22,086,330 km (0.075 R)
• M46: 24,298,135 km (0.087 R)
• M47: 25,145,756 km (0.09 R)
• M48: 25,501,650 km (0.086 R)
• M49: 28,261,282 km (0.025 R)
• M50: 29,376,384 km (0.103 R)
• M51: 30,278,759 km (0.096 R)
• M52: 30,430,152 km (0.102 R)
• M53: 31,419,592 km (0.101 R)
• M54: 31,572,780 km (0.1 R)
• M55: 32,884,754 km (0.069 R)
• M56: 34,925,568 km (0.033 R)
• M57: 36,684,240 km (0.058 R)
• M58: 37,249,720 km (0.077 R)
• M59: 38,062,785 km (0.091 R)
• M60: 38,389,506 km (0.067 R)
• M61: 38,635,296 km (0.064 R)
• M62: 39,046,091 km (0.119 R)
• M63: 39,706,267 km (0.081 R)
• M64: 40,536,535 km (0.05 R)
• M65: 40,786,812 km (0.093 R)
• M66: 42,045,678 km (0.04 R)
• M67: 42,807,132 km (0.097 R)
• M68: 42,891,953 km (0.075 R)
• M69: 43,573,073 km (0.12 R)
• M70: 44,687,577 km (0.076 R)
• M71: 45,724,440 km (0.074 R)
• M72: 46,158,872 km (0.054 R)
• M73: 46,682,016 km (0.11 R)
• M74: 47,031,925 km (0.087 R)
• M75: 47,998,327 km (0.11 R)
• M76: 48,174,853 km (0.037 R)
• M77: 49,594,088 km (0.116 R)
• M78: 49,861,718 km (0.091 R)
• M79: 50,667,452 km (0.052 R)
• M80: 53,933,473 km (0.051 R)
• M81: 54,116,880 km (0.099 R)
• M82: 59,053,011 km (0.101 R)
• M83: 59,431,344 km (0.098 R)
• M84: 60,285,548 km (0.114 R)
• M85: 61,239,384 km (0.103 R)
• M86: 61,334,977 km (0.037 R)
• M87: 62,390,540 km (0.094 R)
• M88: 63,258,656 km (0.099 R)
• M89: 64,617,005 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 390.3

Radius: 3.7

Gravity: 28.51 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.81 AU - 20.83 AU

Year: 27559 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 40,919,886 km

• M1: 52,958 km (0.102 R)
• M2: 82,279 km (0.119 R)
• M3: 175,329 km (0.105 R)
• M4: 266,883 km (0.07 R)
• M5: 300,692 km (0.066 R)
• M6: 373,247 km (0.094 R)
• M7: 451,636 km (0.109 R)
• M8: 601,683 km (0.096 R)
• M9: 742,155 km (0.089 R)
• M10: 791,223 km (0.045 R)
• M11: 971,638 km (0.079 R)
• M12: 1,491,790 km (0.094 R)
• M13: 1,713,943 km (0.103 R)
• M14: 1,912,758 km (0.092 R)
• M15: 2,083,898 km (0.117 R)
• M16: 2,224,371 km (0.097 R)
• M17: 2,404,337 km (0.091 R)
• M18: 2,477,790 km (0.104 R)
• M19: 2,855,375 km (0.079 R)
• M20: 3,832,548 km (0.107 R)
• M21: 4,091,651 km (0.105 R)
• M22: 4,948,847 km (0.114 R)
• M23: 5,712,095 km (0.095 R)
• M24: 5,908,518 km (0.115 R)
• M25: 7,080,766 km (0.048 R)
• M26: 7,558,582 km (0.111 R)
• M27: 8,046,570 km (0.084 R)
• M28: 9,804,196 km (0.057 R)
• M29: 9,980,272 km (0.092 R)
• M30: 10,635,212 km (0.102 R)
• M31: 10,755,788 km (0.098 R)
• M32: 11,303,914 km (0.061 R)
• M33: 12,300,535 km (0.095 R)
• M34: 13,520,207 km (0.112 R)
• M35: 14,777,726 km (0.063 R)
• M36: 16,558,091 km (0.057 R)
• M37: 16,627,803 km (0.111 R)
• M38: 16,837,839 km (0.072 R)
• M39: 16,978,461 km (0.076 R)
• M40: 17,119,382 km (0.103 R)
• M41: 17,402,272 km (0.116 R)
• M42: 18,332,621 km (0.116 R)
• M43: 18,840,206 km (0.118 R)
• M44: 18,913,060 km (0.109 R)
• M45: 19,132,371 km (0.108 R)
• M46: 21,598,941 km (0.118 R)
• M47: 26,576,810 km (0.108 R)
• M48: 26,986,558 km (0.038 R)
• M49: 27,895,066 km (0.068 R)
• M50: 28,227,921 km (0.092 R)
• M51: 28,311,247 km (0.118 R)
• M52: 28,394,873 km (0.041 R)
• M53: 28,478,348 km (0.108 R)
• M54: 32,061,965 km (0.028 R)
• M55: 32,760,438 km (0.068 R)
• M56: 34,439,524 km (0.034 R)
• M57: 34,528,535 km (0.103 R)
• M58: 34,885,924 km (0.065 R)
• M59: 35,874,916 km (0.1 R)
• M60: 36,055,780 km (0.09 R)
• M61: 36,599,867 km (0.095 R)
• M62: 39,268,394 km (0.102 R)
• M63: 39,547,992 km (0.113 R)
• M64: 41,808,416 km (0.088 R)
• M65: 43,338,653 km (0.047 R)
• M66: 43,531,185 km (0.116 R)
• M67: 44,498,186 km (0.114 R)
• M68: 44,984,379 km (0.104 R)
• M69: 45,667,892 km (0.076 R)
• M70: 45,962,001 km (0.092 R)
• M71: 46,946,505 km (0.069 R)
• M72: 48,536,281 km (0.035 R)
• M73: 48,636,213 km (0.112 R)
• M74: 49,438,356 km (0.116 R)
• M75: 51,666,317 km (0.053 R)
• M76: 52,587,242 km (0.107 R)
• M77: 55,277,760 km (0.062 R)
• M78: 58,756,508 km (0.087 R)
• M79: 58,969,685 km (0.04 R)
• M80: 61,330,789 km (0.071 R)
• M81: 61,871,585 km (0.101 R)
• M82: 62,631,542 km (0.076 R)
• M83: 63,285,434 km (0.062 R)
• M84: 67,366,913 km (0.092 R)
• M85: 68,708,956 km (0.12 R)
• M86: 69,045,700 km (0.107 R)
• M87: 70,059,675 km (0.089 R)
• M88: 71,874,147 km (0.059 R)
• M89: 72,444,414 km (0.089 R)
• M90: 73,474,545 km (0.094 R)
• M91: 73,589,287 km (0.104 R)
• M92: 75,665,257 km (0.101 R)
• M93: 76,361,485 km (0.063 R)
• M94: 76,710,347 km (0.06 R)
• M95: 77,643,389 km (0.099 R)
• M96: 77,760,225 km (0.072 R)
• M97: 77,877,211 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 41

Radius: 6.9

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 19.36 AU - 21.32 AU

Year: 32241 Days

Day: 23.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 40,919,886 km

• M1: 92,451 km (0.043 R)
• M2: 501,901 km (0.109 R)
• M3: 584,030 km (0.101 R)
• M4: 1,575,565 km (0.045 R)
• M5: 2,179,192 km (0.055 R)
• M6: 3,049,553 km (0.114 R)
• M7: 3,683,399 km (0.038 R)
• M8: 3,820,580 km (0.071 R)
• M9: 3,875,931 km (0.097 R)
• M10: 4,128,303 km (0.115 R)
• M11: 8,181,208 km (0.106 R)
• M12: 8,577,344 km (0.063 R)
• M13: 9,201,615 km (0.117 R)
• M14: 9,350,615 km (0.098 R)
• M15: 9,462,963 km (0.102 R)
• M16: 9,726,704 km (0.069 R)
• M17: 9,916,544 km (0.109 R)
• M18: 10,031,136 km (0.032 R)
• M19: 11,559,577 km (0.059 R)
• M20: 11,760,786 km (0.057 R)
• M21: 12,701,158 km (0.087 R)
• M22: 13,243,152 km (0.12 R)
• M23: 13,495,972 km (0.116 R)
• M24: 13,750,288 km (0.091 R)
• M25: 14,049,035 km (0.082 R)
• M26: 19,540,175 km (0.109 R)
• M27: 20,262,134 km (0.081 R)
• M28: 23,541,020 km (0.052 R)
• M29: 26,820,804 km (0.12 R)
• M30: 27,033,831 km (0.116 R)
• M31: 27,730,060 km (0.048 R)
• M32: 28,323,814 km (0.089 R)
• M33: 30,963,169 km (0.113 R)
• M34: 31,018,969 km (0.113 R)
• M35: 33,852,353 km (0.11 R)
• M36: 34,544,542 km (0.074 R)
• M37: 36,413,319 km (0.059 R)
• M38: 37,836,293 km (0.082 R)
• M39: 40,491,805 km (0.115 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 16,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit