🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.87 AU - 1.31 AU

Year: 436 Days

Day: 21.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.17 AU - 1.43 AU

Year: 568 Days

Day: 39.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,623,165 km

• M1: 998,566 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.11 AU - 2.55 AU

Year: 1362 Days

Day: 36.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.46 AU - 2.5 AU

Year: 1495 Days

Day: 32.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.54 AU - 4.3 AU

Year: 2972 Days

Day: 36.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 14.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.09 AU - 6.67 AU

Year: 4778 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,623,165 km

• M1: 189,391 km (0.088 R)
• M2: 314,754 km (0.059 R)
• M3: 554,111 km (0.09 R)
• M4: 719,267 km (0.108 R)
• M5: 917,185 km (0.095 R)
• M6: 1,134,550 km (0.097 R)
• M7: 1,353,711 km (0.032 R)
• M8: 2,038,121 km (0.093 R)
• M9: 2,447,870 km (0.118 R)
• M10: 2,673,015 km (0.07 R)
• M11: 2,926,733 km (0.063 R)
• M12: 3,322,120 km (0.096 R)
• M13: 3,435,066 km (0.057 R)
• M14: 3,758,347 km (0.116 R)
• M15: 3,900,016 km (0.12 R)
• M16: 4,091,801 km (0.085 R)
• M17: 4,286,577 km (0.047 R)
• M18: 4,635,140 km (0.045 R)
• M19: 4,736,418 km (0.094 R)
• M20: 4,838,444 km (0.115 R)
• M21: 4,992,979 km (0.107 R)
• M22: 5,280,506 km (0.043 R)
• M23: 5,466,306 km (0.077 R)
• M24: 5,981,820 km (0.11 R)
• M25: 6,092,373 km (0.1 R)
• M26: 6,456,495 km (0.111 R)
• M27: 6,598,463 km (0.077 R)
• M28: 6,972,458 km (0.057 R)
• M29: 7,353,334 km (0.058 R)
• M30: 7,831,598 km (0.091 R)
• M31: 8,474,719 km (0.117 R)
• M32: 8,849,911 km (0.068 R)
• M33: 9,616,750 km (0.071 R)
• M34: 9,877,199 km (0.029 R)
• M35: 10,106,832 km (0.105 R)
• M36: 10,205,866 km (0.1 R)
• M37: 10,571,782 km (0.095 R)
• M38: 11,009,655 km (0.077 R)
• M39: 11,145,640 km (0.092 R)
• M40: 11,350,738 km (0.117 R)
• M41: 11,591,441 km (0.104 R)
• M42: 11,729,819 km (0.08 R)
• M43: 12,218,406 km (0.086 R)
• M44: 12,606,912 km (0.113 R)
• M45: 12,713,575 km (0.079 R)
• M46: 13,796,963 km (0.095 R)
• M47: 14,090,923 km (0.11 R)
• M48: 15,325,255 km (0.112 R)
• M49: 15,744,428 km (0.06 R)
• M50: 16,594,144 km (0.069 R)
• M51: 16,711,129 km (0.115 R)
• M52: 17,221,557 km (0.087 R)
• M53: 17,816,658 km (0.108 R)
• M54: 18,297,764 km (0.118 R)
• M55: 18,459,031 km (0.115 R)
• M56: 19,027,353 km (0.118 R)
• M57: 19,642,649 km (0.116 R)
• M58: 20,306,116 km (0.088 R)
• M59: 20,934,876 km (0.087 R)
• M60: 21,061,435 km (0.081 R)
• M61: 22,989,752 km (0.087 R)
• M62: 23,732,954 km (0.114 R)
• M63: 23,997,144 km (0.103 R)
• M64: 24,439,505 km (0.117 R)
• M65: 24,929,288 km (0.106 R)
• M66: 25,108,207 km (0.118 R)
• M67: 25,783,043 km (0.079 R)
• M68: 26,463,863 km (0.106 R)
• M69: 26,875,108 km (0.039 R)
• M70: 28,168,232 km (0.049 R)
• M71: 29,245,636 km (0.059 R)
• M72: 29,387,155 km (0.097 R)
• M73: 29,528,974 km (0.071 R)
• M74: 30,145,916 km (0.104 R)
• M75: 30,432,096 km (0.082 R)
• M76: 30,719,175 km (0.089 R)
• M77: 30,958,980 km (0.058 R)
• M78: 31,392,515 km (0.099 R)
• M79: 31,634,115 km (0.09 R)
• M80: 31,973,403 km (0.038 R)
• M81: 32,460,344 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 10

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.17 AU - 10.35 AU

Year: 9927 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 72,623,165 km

• M1: 147,055 km (0.025 R)
• M2: 296,503 km (0.118 R)
• M3: 367,562 km (0.113 R)
• M4: 519,703 km (0.093 R)
• M5: 723,306 km (0.079 R)
• M6: 842,834 km (0.092 R)
• M7: 1,369,569 km (0.12 R)
• M8: 1,797,718 km (0.115 R)
• M9: 1,879,996 km (0.099 R)
• M10: 2,113,070 km (0.094 R)
• M11: 2,222,127 km (0.05 R)
• M12: 2,747,963 km (0.063 R)
• M13: 3,062,119 km (0.101 R)
• M14: 3,261,234 km (0.118 R)
• M15: 3,337,080 km (0.105 R)
• M16: 3,413,524 km (0.105 R)
• M17: 3,516,298 km (0.052 R)
• M18: 3,620,119 km (0.083 R)
• M19: 3,857,531 km (0.09 R)
• M20: 3,991,570 km (0.116 R)
• M21: 4,347,613 km (0.116 R)
• M22: 4,515,462 km (0.114 R)
• M23: 4,771,125 km (0.06 R)
• M24: 5,446,260 km (0.045 R)
• M25: 5,536,617 km (0.087 R)
• M26: 5,810,381 km (0.052 R)
• M27: 6,466,667 km (0.108 R)
• M28: 6,562,410 km (0.089 R)
• M29: 7,146,440 km (0.1 R)
• M30: 7,378,167 km (0.098 R)
• M31: 8,573,454 km (0.108 R)
• M32: 9,499,764 km (0.062 R)
• M33: 10,645,534 km (0.111 R)
• M34: 10,834,476 km (0.105 R)
• M35: 11,407,735 km (0.091 R)
• M36: 11,717,702 km (0.048 R)
• M37: 12,703,702 km (0.075 R)
• M38: 12,863,921 km (0.06 R)
• M39: 13,267,536 km (0.098 R)
• M40: 14,503,065 km (0.105 R)
• M41: 14,754,539 km (0.102 R)
• M42: 15,134,517 km (0.119 R)
• M43: 15,861,114 km (0.101 R)
• M44: 16,337,284 km (0.051 R)
• M45: 16,599,081 km (0.061 R)
• M46: 16,774,260 km (0.105 R)
• M47: 17,082,581 km (0.037 R)
• M48: 18,063,344 km (0.075 R)
• M49: 18,243,610 km (0.096 R)
• M50: 18,424,474 km (0.037 R)
• M51: 18,605,936 km (0.103 R)
• M52: 19,062,209 km (0.087 R)
• M53: 19,199,840 km (0.118 R)
• M54: 19,337,918 km (0.093 R)
• M55: 20,079,176 km (0.068 R)
• M56: 20,312,698 km (0.079 R)
• M57: 20,735,462 km (0.086 R)
• M58: 21,256,062 km (0.087 R)
• M59: 21,398,779 km (0.116 R)
• M60: 22,746,207 km (0.08 R)
• M61: 23,922,943 km (0.112 R)
• M62: 24,518,642 km (0.087 R)
• M63: 25,573,008 km (0.1 R)
• M64: 26,386,222 km (0.099 R)
• M65: 27,570,140 km (0.059 R)
• M66: 27,673,961 km (0.033 R)
• M67: 27,829,841 km (0.108 R)
• M68: 28,194,711 km (0.076 R)
• M69: 28,351,489 km (0.069 R)
• M70: 28,613,585 km (0.114 R)
• M71: 28,718,752 km (0.098 R)
• M72: 28,929,236 km (0.112 R)
• M73: 29,351,701 km (0.068 R)
• M74: 30,310,025 km (0.118 R)
• M75: 32,038,778 km (0.053 R)
• M76: 32,695,213 km (0.045 R)
• M77: 33,080,278 km (0.07 R)
• M78: 33,190,532 km (0.101 R)
• M79: 33,799,245 km (0.111 R)
• M80: 33,965,897 km (0.1 R)
• M81: 34,132,849 km (0.087 R)
• M82: 34,523,449 km (0.051 R)
• M83: 34,971,644 km (0.074 R)
• M84: 35,478,182 km (0.104 R)
• M85: 35,647,527 km (0.094 R)
• M86: 36,270,901 km (0.12 R)
• M87: 38,742,109 km (0.026 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 8.7

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.06 AU - 11.12 AU

Year: 11371 Days

Day: 5.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,623,165 km

• M1: 135,087 km (0.032 R)
• M2: 209,736 km (0.053 R)
• M3: 560,094 km (0.109 R)
• M4: 667,057 km (0.095 R)
• M5: 956,529 km (0.053 R)
• M6: 1,048,980 km (0.096 R)
• M7: 1,105,977 km (0.046 R)
• M8: 1,534,874 km (0.045 R)
• M9: 2,559,021 km (0.076 R)
• M10: 2,903,246 km (0.056 R)
• M11: 2,984,777 km (0.099 R)
• M12: 3,039,530 km (0.085 R)
• M13: 3,094,582 km (0.12 R)
• M14: 3,150,082 km (0.044 R)
• M15: 3,205,882 km (0.114 R)
• M16: 3,346,953 km (0.074 R)
• M17: 3,547,863 km (0.112 R)
• M18: 3,664,400 km (0.039 R)
• M19: 3,752,663 km (0.073 R)
• M20: 3,931,432 km (0.095 R)
• M21: 4,547,476 km (0.104 R)
• M22: 5,560,852 km (0.081 R)
• M23: 5,730,646 km (0.102 R)
• M24: 5,833,419 km (0.042 R)
• M25: 6,006,055 km (0.118 R)
• M26: 6,391,719 km (0.106 R)
• M27: 8,013,659 km (0.097 R)
• M28: 8,516,158 km (0.084 R)
• M29: 8,594,248 km (0.052 R)
• M30: 8,989,037 km (0.028 R)
• M31: 10,668,273 km (0.107 R)
• M32: 11,135,018 km (0.063 R)
• M33: 11,392,476 km (0.047 R)
• M34: 11,825,861 km (0.086 R)
• M35: 12,220,500 km (0.118 R)
• M36: 12,441,756 km (0.111 R)
• M37: 13,476,075 km (0.117 R)
• M38: 14,119,197 km (0.094 R)
• M39: 14,913,412 km (0.029 R)
• M40: 15,244,621 km (0.113 R)
• M41: 15,339,766 km (0.069 R)
• M42: 16,691,831 km (0.088 R)
• M43: 17,880,835 km (0.071 R)
• M44: 18,232,689 km (0.116 R)
• M45: 18,841,403 km (0.113 R)
• M46: 20,287,266 km (0.087 R)
• M47: 20,759,547 km (0.116 R)
• M48: 20,865,013 km (0.112 R)
• M49: 21,182,460 km (0.096 R)
• M50: 21,501,552 km (0.11 R)
• M51: 21,661,622 km (0.119 R)
• M52: 22,036,814 km (0.089 R)
• M53: 22,360,095 km (0.034 R)
• M54: 22,576,413 km (0.095 R)
• M55: 22,793,480 km (0.114 R)
• M56: 23,394,115 km (0.077 R)
• M57: 23,779,030 km (0.114 R)
• M58: 24,778,195 km (0.07 R)
• M59: 24,890,094 km (0.082 R)
• M60: 24,946,193 km (0.111 R)
• M61: 25,058,242 km (0.115 R)
• M62: 25,621,478 km (0.085 R)
• M63: 26,645,774 km (0.113 R)
• M64: 27,625,341 km (0.101 R)
• M65: 27,683,385 km (0.072 R)
• M66: 28,148,784 km (0.113 R)
• M67: 29,028,270 km (0.084 R)
• M68: 31,599,409 km (0.109 R)
• M69: 32,024,865 km (0.114 R)
• M70: 32,819,978 km (0.049 R)
• M71: 33,374,238 km (0.038 R)
• M72: 33,869,407 km (0.082 R)
• M73: 34,055,806 km (0.094 R)
• M74: 34,492,033 km (0.073 R)
• M75: 34,929,906 km (0.041 R)
• M76: 36,636,668 km (0.073 R)
• M77: 38,176,329 km (0.084 R)
• M78: 38,240,956 km (0.046 R)
• M79: 39,344,988 km (0.12 R)
• M80: 40,262,023 km (0.107 R)
• M81: 40,525,315 km (0.039 R)
• M82: 41,650,740 km (0.114 R)
• M83: 41,717,161 km (0.094 R)
• M84: 43,055,015 km (0.111 R)
• M85: 44,406,931 km (0.098 R)
• M86: 45,430,031 km (0.058 R)
• M87: 45,635,578 km (0.07 R)
• M88: 45,841,425 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.1

Radius: 3.8

Gravity: 20.09 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.35 AU - 18.17 AU

Year: 28657 Days

Day: 15.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 72,623,165 km

• M1: 119,828 km (0.087 R)
• M2: 194,178 km (0.119 R)
• M3: 222,452 km (0.112 R)
• M4: 300,393 km (0.117 R)
• M5: 387,309 km (0.073 R)
• M6: 522,545 km (0.092 R)
• M7: 907,909 km (0.098 R)
• M8: 958,025 km (0.047 R)
• M9: 1,277,865 km (0.077 R)
• M10: 1,449,454 km (0.091 R)
• M11: 2,411,518 km (0.067 R)
• M12: 2,481,380 km (0.09 R)
• M13: 2,731,208 km (0.103 R)
• M14: 2,914,615 km (0.098 R)
• M15: 2,989,115 km (0.095 R)
• M16: 3,808,313 km (0.112 R)
• M17: 4,054,551 km (0.034 R)
• M18: 4,476,118 km (0.109 R)
• M19: 4,955,878 km (0.082 R)
• M20: 5,179,228 km (0.033 R)
• M21: 5,682,326 km (0.118 R)
• M22: 6,344,894 km (0.041 R)
• M23: 6,441,535 km (0.1 R)
• M24: 6,587,393 km (0.11 R)
• M25: 6,882,400 km (0.106 R)
• M26: 7,332,988 km (0.071 R)
• M27: 9,613,458 km (0.118 R)
• M28: 9,891,860 km (0.102 R)
• M29: 10,456,442 km (0.101 R)
• M30: 10,915,708 km (0.067 R)
• M31: 12,939,318 km (0.061 R)
• M32: 13,000,653 km (0.09 R)
• M33: 13,246,592 km (0.096 R)
• M34: 13,618,343 km (0.074 R)
• M35: 15,204,080 km (0.103 R)
• M36: 16,381,416 km (0.091 R)
• M37: 17,723,458 km (0.094 R)
• M38: 18,132,908 km (0.097 R)
• M39: 19,030,794 km (0.036 R)
• M40: 22,321,797 km (0.06 R)
• M41: 23,060,213 km (0.077 R)
• M42: 23,357,763 km (0.109 R)
• M43: 24,258,043 km (0.064 R)
• M44: 24,484,983 km (0.115 R)
• M45: 25,399,474 km (0.118 R)
• M46: 25,706,749 km (0.075 R)
• M47: 28,050,349 km (0.08 R)
• M48: 28,288,509 km (0.047 R)
• M49: 28,367,945 km (0.068 R)
• M50: 28,846,658 km (0.119 R)
• M51: 29,408,398 km (0.074 R)
• M52: 29,892,796 km (0.06 R)
• M53: 31,279,568 km (0.053 R)
• M54: 31,691,411 km (0.119 R)
• M55: 32,437,306 km (0.118 R)
• M56: 33,272,810 km (0.082 R)
• M57: 35,306,743 km (0.064 R)
• M58: 37,293,253 km (0.117 R)
• M59: 38,520,105 km (0.079 R)
• M60: 38,873,007 km (0.109 R)
• M61: 40,116,913 km (0.09 R)
• M62: 41,373,685 km (0.046 R)
• M63: 44,756,841 km (0.109 R)
• M64: 45,034,943 km (0.066 R)
• M65: 46,434,431 km (0.034 R)
• M66: 50,331,904 km (0.064 R)
• M67: 50,910,998 km (0.109 R)
• M68: 52,955,103 km (0.054 R)
• M69: 53,249,362 km (0.106 R)
• M70: 54,827,470 km (0.077 R)
• M71: 61,394,966 km (0.101 R)
• M72: 61,600,962 km (0.102 R)
• M73: 61,704,035 km (0.067 R)
• M74: 64,090,570 km (0.061 R)
• M75: 65,347,791 km (0.039 R)
• M76: 65,873,926 km (0.078 R)
• M77: 66,507,174 km (0.077 R)
• M78: 67,036,451 km (0.084 R)
• M79: 69,703,781 km (0.045 R)
• M80: 70,241,436 km (0.112 R)
• M81: 71,428,944 km (0.106 R)
• M82: 71,645,562 km (0.111 R)
• M83: 71,754,020 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 19,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit