🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.79 AU - 0.81 AU

Year: 264 Days

Day: 21.5 Hours

Environment

Temp: 142 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,620,343 km

• M1: 76,744 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.01 AU - 2.67 AU

Year: 1321 Days

Day: 25.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,620,343 km

• M1: 169,943 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.9 AU - 2.96 AU

Year: 1850 Days

Day: 38.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,620,343 km

• M1: 1,666,221 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.83 AU - 5.17 AU

Year: 3522 Days

Day: 29.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,620,343 km

• M1: 43,982 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 14.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.15 AU - 6.11 AU

Year: 4287 Days

Day: 13.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,620,343 km

• M1: 194,776 km (0.072 R)
• M2: 371,751 km (0.105 R)
• M3: 521,349 km (0.066 R)
• M4: 666,010 km (0.06 R)
• M5: 793,318 km (0.096 R)
• M6: 1,038,508 km (0.108 R)
• M7: 1,216,530 km (0.104 R)
• M8: 1,677,890 km (0.113 R)
• M9: 1,782,758 km (0.069 R)
• M10: 1,983,817 km (0.116 R)
• M11: 2,192,506 km (0.061 R)
• M12: 2,341,356 km (0.078 R)
• M13: 2,562,612 km (0.112 R)
• M14: 2,808,700 km (0.101 R)
• M15: 3,155,318 km (0.085 R)
• M16: 4,010,869 km (0.11 R)
• M17: 4,153,585 km (0.066 R)
• M18: 4,297,947 km (0.102 R)
• M19: 4,741,056 km (0.114 R)
• M20: 5,199,124 km (0.077 R)
• M21: 5,626,077 km (0.055 R)
• M22: 6,064,249 km (0.107 R)
• M23: 6,252,144 km (0.077 R)
• M24: 6,609,832 km (0.102 R)
• M25: 6,827,497 km (0.056 R)
• M26: 7,047,705 km (0.077 R)
• M27: 7,270,307 km (0.094 R)
• M28: 7,394,922 km (0.056 R)
• M29: 7,570,699 km (0.104 R)
• M30: 7,977,755 km (0.054 R)
• M31: 8,132,140 km (0.112 R)
• M32: 8,339,632 km (0.042 R)
• M33: 8,522,740 km (0.096 R)
• M34: 8,707,194 km (0.074 R)
• M35: 9,133,548 km (0.109 R)
• M36: 9,376,495 km (0.09 R)
• M37: 9,924,024 km (0.11 R)
• M38: 10,964,327 km (0.118 R)
• M39: 11,338,172 km (0.06 R)
• M40: 11,599,370 km (0.102 R)
• M41: 11,892,133 km (0.118 R)
• M42: 12,068,808 km (0.108 R)
• M43: 12,724,496 km (0.071 R)
• M44: 13,056,603 km (0.05 R)
• M45: 13,330,517 km (0.047 R)
• M46: 13,514,223 km (0.111 R)
• M47: 14,288,691 km (0.054 R)
• M48: 15,013,941 km (0.116 R)
• M49: 15,269,006 km (0.12 R)
• M50: 15,977,950 km (0.069 R)
• M51: 16,533,108 km (0.045 R)
• M52: 16,730,577 km (0.115 R)
• M53: 17,194,330 km (0.08 R)
• M54: 17,427,853 km (0.063 R)
• M55: 17,763,251 km (0.102 R)
• M56: 18,033,126 km (0.06 R)
• M57: 18,611,022 km (0.109 R)
• M58: 19,091,680 km (0.099 R)
• M59: 19,437,401 km (0.101 R)
• M60: 20,170,431 km (0.04 R)
• M61: 20,311,053 km (0.096 R)
• M62: 20,805,773 km (0.095 R)
• M63: 21,161,666 km (0.09 R)
• M64: 21,843,383 km (0.102 R)
• M65: 22,168,908 km (0.091 R)
• M66: 22,568,784 km (0.066 R)
• M67: 23,597,718 km (0.107 R)
• M68: 25,169,692 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.7

Radius: 14.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.37 AU - 5.51 AU

Year: 4681 Days

Day: 11 Hours

Environment

Temp: -137 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,620,343 km

• M1: 311,164 km (0.089 R)
• M2: 425,456 km (0.092 R)
• M3: 694,433 km (0.09 R)
• M4: 789,727 km (0.117 R)
• M5: 916,287 km (0.11 R)
• M6: 1,050,626 km (0.088 R)
• M7: 1,221,616 km (0.076 R)
• M8: 1,480,570 km (0.097 R)
• M9: 1,609,075 km (0.092 R)
• M10: 1,843,195 km (0.073 R)
• M11: 1,999,974 km (0.054 R)
• M12: 2,216,143 km (0.091 R)
• M13: 2,870,933 km (0.042 R)
• M14: 3,157,861 km (0.066 R)
• M15: 3,411,430 km (0.117 R)
• M16: 3,540,682 km (0.046 R)
• M17: 3,916,173 km (0.084 R)
• M18: 4,304,679 km (0.117 R)
• M19: 4,562,885 km (0.11 R)
• M20: 4,681,965 km (0.118 R)
• M21: 4,972,035 km (0.093 R)
• M22: 5,094,555 km (0.087 R)
• M23: 5,877,551 km (0.113 R)
• M24: 7,191,319 km (0.039 R)
• M25: 7,526,718 km (0.09 R)
• M26: 8,416,825 km (0.093 R)
• M27: 8,829,865 km (0.102 R)
• M28: 9,008,933 km (0.075 R)
• M29: 9,492,284 km (0.108 R)
• M30: 9,922,378 km (0.057 R)
• M31: 10,421,586 km (0.114 R)
• M32: 10,737,836 km (0.117 R)
• M33: 11,153,718 km (0.099 R)
• M34: 11,412,373 km (0.062 R)
• M35: 11,836,782 km (0.035 R)
• M36: 12,499,949 km (0.082 R)
• M37: 13,107,167 km (0.085 R)
• M38: 13,517,364 km (0.081 R)
• M39: 13,620,587 km (0.118 R)
• M40: 13,966,607 km (0.071 R)
• M41: 14,526,103 km (0.099 R)
• M42: 15,021,870 km (0.056 R)
• M43: 15,307,602 km (0.119 R)
• M44: 15,703,588 km (0.069 R)
• M45: 17,320,741 km (0.117 R)
• M46: 17,545,437 km (0.067 R)
• M47: 17,808,729 km (0.105 R)
• M48: 18,377,350 km (0.061 R)
• M49: 19,261,025 km (0.041 R)
• M50: 19,454,904 km (0.104 R)
• M51: 20,632,090 km (0.063 R)
• M52: 21,429,745 km (0.106 R)
• M53: 21,590,413 km (0.09 R)
• M54: 22,685,919 km (0.041 R)
• M55: 22,972,847 km (0.043 R)
• M56: 23,096,266 km (0.078 R)
• M57: 24,551,703 km (0.108 R)
• M58: 24,930,784 km (0.087 R)
• M59: 25,780,201 km (0.069 R)
• M60: 26,294,369 km (0.04 R)
• M61: 26,985,212 km (0.101 R)
• M62: 27,988,714 km (0.098 R)
• M63: 28,208,623 km (0.089 R)
• M64: 28,384,850 km (0.087 R)
• M65: 28,827,061 km (0.056 R)
• M66: 29,763,095 km (0.069 R)
• M67: 30,167,458 km (0.046 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.4

Radius: 6.6

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.88 AU - 12.66 AU

Year: 15858 Days

Day: 20.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,620,343 km

• M1: 364,121 km (0.089 R)
• M2: 422,315 km (0.073 R)
• M3: 1,065,885 km (0.111 R)
• M4: 1,108,969 km (0.113 R)
• M5: 1,547,740 km (0.098 R)
• M6: 2,198,939 km (0.085 R)
• M7: 2,395,212 km (0.098 R)
• M8: 3,079,173 km (0.108 R)
• M9: 3,267,068 km (0.068 R)
• M10: 4,577,695 km (0.09 R)
• M11: 4,864,474 km (0.117 R)
• M12: 5,231,438 km (0.076 R)
• M13: 5,380,587 km (0.104 R)
• M14: 5,759,967 km (0.111 R)
• M15: 6,147,874 km (0.114 R)
• M16: 6,384,688 km (0.092 R)
• M17: 6,664,735 km (0.114 R)
• M18: 7,824,866 km (0.067 R)
• M19: 8,081,576 km (0.12 R)
• M20: 9,046,034 km (0.104 R)
• M21: 9,862,090 km (0.095 R)
• M22: 10,325,544 km (0.111 R)
• M23: 10,559,964 km (0.049 R)
• M24: 10,607,087 km (0.104 R)
• M25: 10,748,757 km (0.055 R)
• M26: 10,986,318 km (0.071 R)
• M27: 11,370,037 km (0.109 R)
• M28: 11,806,862 km (0.08 R)
• M29: 11,953,767 km (0.074 R)
• M30: 13,865,927 km (0.085 R)
• M31: 14,124,433 km (0.114 R)
• M32: 15,334,530 km (0.077 R)
• M33: 15,387,787 km (0.065 R)
• M34: 15,494,749 km (0.067 R)
• M35: 15,978,848 km (0.046 R)
• M36: 16,413,430 km (0.111 R)
• M37: 16,741,797 km (0.094 R)
• M38: 17,349,613 km (0.112 R)
• M39: 17,405,263 km (0.096 R)
• M40: 17,684,263 km (0.097 R)
• M41: 17,740,213 km (0.077 R)
• M42: 17,796,163 km (0.027 R)
• M43: 18,077,257 km (0.101 R)
• M44: 19,446,526 km (0.094 R)
• M45: 19,620,060 km (0.079 R)
• M46: 20,319,131 km (0.088 R)
• M47: 21,442,760 km (0.062 R)
• M48: 23,997,144 km (0.107 R)
• M49: 25,183,904 km (0.12 R)
• M50: 25,309,865 km (0.119 R)
• M51: 26,070,421 km (0.046 R)
• M52: 26,517,569 km (0.042 R)
• M53: 26,774,279 km (0.119 R)
• M54: 27,160,840 km (0.11 R)
• M55: 27,354,719 km (0.108 R)
• M56: 28,791,157 km (0.029 R)
• M57: 28,856,980 km (0.11 R)
• M58: 28,922,953 km (0.066 R)
• M59: 29,452,081 km (0.109 R)
• M60: 29,851,058 km (0.102 R)
• M61: 30,118,091 km (0.038 R)
• M62: 31,940,941 km (0.102 R)
• M63: 33,452,328 km (0.081 R)
• M64: 33,590,855 km (0.116 R)
• M65: 35,268,446 km (0.103 R)
• M66: 35,621,497 km (0.11 R)
• M67: 36,188,473 km (0.107 R)
• M68: 37,547,420 km (0.065 R)
• M69: 37,691,333 km (0.085 R)
• M70: 38,486,595 km (0.088 R)
• M71: 38,704,559 km (0.112 R)
• M72: 38,995,677 km (0.064 R)
• M73: 39,580,156 km (0.054 R)
• M74: 39,653,309 km (0.101 R)
• M75: 40,757,641 km (0.111 R)
• M76: 40,979,644 km (0.091 R)
• M77: 41,127,895 km (0.078 R)
• M78: 41,722,846 km (0.102 R)
• M79: 41,946,645 km (0.071 R)
• M80: 43,071,621 km (0.091 R)
• M81: 43,222,415 km (0.104 R)
• M82: 44,663,342 km (0.085 R)
• M83: 45,581,424 km (0.105 R)
• M84: 45,811,954 km (0.104 R)
• M85: 46,428,447 km (0.101 R)
• M86: 46,583,131 km (0.1 R)
• M87: 49,158,160 km (0.087 R)
• M88: 50,026,725 km (0.029 R)
• M89: 50,264,585 km (0.114 R)
• M90: 50,423,159 km (0.118 R)
• M91: 52,743,422 km (0.101 R)
• M92: 53,066,105 km (0.05 R)
• M93: 53,470,468 km (0.09 R)
• M94: 53,632,482 km (0.117 R)
• M95: 54,038,341 km (0.092 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580

Radius: 4

Gravity: 36.25 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 11.8 AU - 13.12 AU

Year: 16228 Days

Day: 19.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 62,620,343 km

• M1: 513,270 km (0.088 R)
• M2: 1,283,849 km (0.12 R)
• M3: 1,439,132 km (0.107 R)
• M4: 2,209,112 km (0.052 R)
• M5: 3,153,374 km (0.105 R)
• M6: 3,576,287 km (0.072 R)
• M7: 3,612,340 km (0.09 R)
• M8: 4,319,938 km (0.099 R)
• M9: 4,552,114 km (0.112 R)
• M10: 5,231,737 km (0.117 R)
• M11: 5,355,005 km (0.096 R)
• M12: 5,646,272 km (0.107 R)
• M13: 6,418,497 km (0.047 R)
• M14: 6,550,442 km (0.112 R)
• M15: 7,223,333 km (0.113 R)
• M16: 7,777,444 km (0.066 R)
• M17: 7,965,039 km (0.077 R)
• M18: 9,171,696 km (0.118 R)
• M19: 9,973,391 km (0.118 R)
• M20: 10,693,106 km (0.096 R)
• M21: 10,797,226 km (0.049 R)
• M22: 11,006,663 km (0.072 R)
• M23: 12,345,265 km (0.118 R)
• M24: 13,790,829 km (0.079 R)
• M25: 14,074,916 km (0.072 R)
• M26: 14,132,062 km (0.117 R)
• M27: 14,303,651 km (0.088 R)
• M28: 14,764,711 km (0.042 R)
• M29: 15,055,231 km (0.081 R)
• M30: 15,113,574 km (0.103 R)
• M31: 16,176,766 km (0.101 R)
• M32: 16,476,261 km (0.037 R)
• M33: 16,777,700 km (0.098 R)
• M34: 18,001,411 km (0.076 R)
• M35: 18,686,569 km (0.095 R)
• M36: 18,749,251 km (0.034 R)
• M37: 19,762,178 km (0.098 R)
• M38: 22,771,788 km (0.101 R)
• M39: 24,672,279 km (0.078 R)
• M40: 25,850,662 km (0.097 R)
• M41: 25,920,524 km (0.088 R)
• M42: 26,552,425 km (0.08 R)
• M43: 27,047,295 km (0.094 R)
• M44: 27,331,531 km (0.087 R)
• M45: 27,473,948 km (0.089 R)
• M46: 27,545,306 km (0.098 R)
• M47: 28,261,880 km (0.118 R)
• M48: 28,405,943 km (0.111 R)
• M49: 28,767,222 km (0.093 R)
• M50: 30,153,695 km (0.12 R)
• M51: 30,374,501 km (0.098 R)
• M52: 31,040,511 km (0.12 R)
• M53: 32,461,990 km (0.101 R)
• M54: 32,915,421 km (0.048 R)
• M55: 35,058,411 km (0.049 R)
• M56: 35,135,753 km (0.087 R)
• M57: 36,146,735 km (0.118 R)
• M58: 37,088,304 km (0.069 R)
• M59: 37,879,078 km (0.092 R)
• M60: 38,595,652 km (0.052 R)
• M61: 38,675,538 km (0.103 R)
• M62: 38,835,458 km (0.104 R)
• M63: 38,995,677 km (0.093 R)
• M64: 39,075,861 km (0.088 R)
• M65: 39,397,048 km (0.081 R)
• M66: 42,574,208 km (0.069 R)
• M67: 43,070,274 km (0.046 R)
• M68: 44,151,717 km (0.108 R)
• M69: 44,737,692 km (0.112 R)
• M70: 44,821,616 km (0.098 R)
• M71: 44,989,615 km (0.1 R)
• M72: 45,326,210 km (0.101 R)
• M73: 48,135,209 km (0.063 R)
• M74: 48,479,434 km (0.108 R)
• M75: 49,257,044 km (0.06 R)
• M76: 49,777,794 km (0.09 R)
• M77: 51,175,188 km (0.107 R)
• M78: 52,143,385 km (0.108 R)
• M79: 52,497,034 km (0.068 R)
• M80: 53,829,951 km (0.097 R)
• M81: 54,366,260 km (0.112 R)
• M82: 54,635,087 km (0.084 R)
• M83: 55,534,470 km (0.119 R)
• M84: 55,624,527 km (0.071 R)
• M85: 56,438,489 km (0.09 R)
• M86: 56,983,325 km (0.116 R)
• M87: 57,347,596 km (0.105 R)
• M88: 57,438,701 km (0.115 R)
• M89: 57,895,274 km (0.047 R)
• M90: 58,078,232 km (0.051 R)
• M91: 58,536,450 km (0.05 R)
• M92: 58,812,009 km (0.05 R)
• M93: 59,918,286 km (0.107 R)
• M94: 60,288,690 km (0.098 R)
• M95: 61,311,042 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit