🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.47 AU - 0.59 AU

Year: 166 Days

Day: 36.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.5 AU - 0.72 AU

Year: 205 Days

Day: 39.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 44.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 0.9 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.99 AU - 1.37 AU

Year: 552 Days

Day: 26.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.1

Radius: 7.1

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.15 AU - 13.99 AU

Year: 16940 Days

Day: 23.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 91,356,063 km

• M1: 97,089 km (0.083 R)
• M2: 288,574 km (0.086 R)
• M3: 340,634 km (0.119 R)
• M4: 585,227 km (0.116 R)
• M5: 726,896 km (0.093 R)
• M6: 899,532 km (0.099 R)
• M7: 1,446,312 km (0.053 R)
• M8: 1,690,007 km (0.104 R)
• M9: 2,354,820 km (0.094 R)
• M10: 2,641,450 km (0.117 R)
• M11: 3,763,284 km (0.115 R)
• M12: 5,873,811 km (0.102 R)
• M13: 6,028,046 km (0.115 R)
• M14: 6,459,187 km (0.104 R)
• M15: 7,104,104 km (0.051 R)
• M16: 7,309,801 km (0.119 R)
• M17: 8,023,981 km (0.047 R)
• M18: 8,367,757 km (0.073 R)
• M19: 8,716,320 km (0.095 R)
• M20: 8,892,397 km (0.096 R)
• M21: 9,158,681 km (0.069 R)
• M22: 9,292,870 km (0.119 R)
• M23: 9,608,372 km (0.116 R)
• M24: 9,744,805 km (0.103 R)
• M25: 9,927,464 km (0.043 R)
• M26: 10,342,898 km (0.052 R)
• M27: 10,389,423 km (0.094 R)
• M28: 11,190,669 km (0.093 R)
• M29: 11,526,366 km (0.087 R)
• M30: 12,602,873 km (0.117 R)
• M31: 13,967,355 km (0.104 R)
• M32: 14,536,575 km (0.12 R)
• M33: 14,797,922 km (0.049 R)
• M34: 16,343,567 km (0.079 R)
• M35: 16,397,871 km (0.111 R)
• M36: 16,833,650 km (0.068 R)
• M37: 16,888,403 km (0.117 R)
• M38: 17,163,065 km (0.051 R)
• M39: 17,772,526 km (0.12 R)
• M40: 19,470,462 km (0.036 R)
• M41: 20,047,910 km (0.09 R)
• M42: 20,983,345 km (0.105 R)
• M43: 21,575,304 km (0.068 R)
• M44: 22,896,702 km (0.118 R)
• M45: 23,935,659 km (0.104 R)
• M46: 24,553,947 km (0.084 R)
• M47: 25,806,381 km (0.118 R)
• M48: 25,996,071 km (0.077 R)
• M49: 28,830,202 km (0.1 R)
• M50: 29,421,862 km (0.108 R)
• M51: 29,818,596 km (0.078 R)
• M52: 31,490,501 km (0.099 R)
• M53: 32,031,896 km (0.094 R)
• M54: 32,371,782 km (0.079 R)
• M55: 34,506,095 km (0.078 R)
• M56: 34,924,371 km (0.115 R)
• M57: 35,977,540 km (0.105 R)
• M58: 37,326,314 km (0.11 R)
• M59: 38,981,166 km (0.094 R)
• M60: 42,660,526 km (0.064 R)
• M61: 44,162,937 km (0.096 R)
• M62: 44,465,573 km (0.118 R)
• M63: 44,920,650 km (0.076 R)
• M64: 46,218,561 km (0.103 R)
• M65: 46,679,622 km (0.115 R)
• M66: 46,987,943 km (0.059 R)
• M67: 49,320,922 km (0.099 R)
• M68: 49,713,467 km (0.103 R)
• M69: 50,264,735 km (0.075 R)
• M70: 50,897,085 km (0.082 R)
• M71: 50,976,372 km (0.108 R)
• M72: 51,771,036 km (0.091 R)
• M73: 52,409,819 km (0.039 R)
• M74: 53,533,748 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.5

Radius: 7.1

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 12.23 AU - 14.91 AU

Year: 21518 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 151.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,356,063 km

• M1: 375,341 km (0.101 R)
• M2: 500,405 km (0.085 R)
• M3: 639,680 km (0.097 R)
• M4: 927,806 km (0.085 R)
• M5: 984,354 km (0.074 R)
• M6: 1,380,788 km (0.096 R)
• M7: 1,787,395 km (0.077 R)
• M8: 1,894,657 km (0.088 R)
• M9: 2,004,163 km (0.092 R)
• M10: 2,191,160 km (0.108 R)
• M11: 2,384,141 km (0.096 R)
• M12: 2,622,899 km (0.101 R)
• M13: 2,911,175 km (0.103 R)
• M14: 3,744,136 km (0.085 R)
• M15: 4,305,876 km (0.087 R)
• M16: 4,596,694 km (0.09 R)
• M17: 4,843,979 km (0.098 R)
• M18: 5,664,075 km (0.05 R)
• M19: 6,361,649 km (0.038 R)
• M20: 7,199,996 km (0.104 R)
• M21: 7,777,892 km (0.115 R)
• M22: 8,794,560 km (0.043 R)
• M23: 9,349,418 km (0.102 R)
• M24: 9,537,014 km (0.092 R)
• M25: 10,235,187 km (0.111 R)
• M26: 10,299,365 km (0.043 R)
• M27: 10,688,020 km (0.084 R)
• M28: 12,701,757 km (0.106 R)
• M29: 13,118,237 km (0.087 R)
• M30: 15,194,207 km (0.077 R)
• M31: 15,488,466 km (0.1 R)
• M32: 17,064,031 km (0.095 R)
• M33: 18,926,225 km (0.108 R)
• M34: 19,163,487 km (0.101 R)
• M35: 20,770,468 km (0.116 R)
• M36: 21,015,210 km (0.056 R)
• M37: 21,178,870 km (0.103 R)
• M38: 21,260,849 km (0.116 R)
• M39: 21,507,536 km (0.076 R)
• M40: 24,025,867 km (0.033 R)
• M41: 24,540,783 km (0.074 R)
• M42: 25,406,805 km (0.091 R)
• M43: 25,931,145 km (0.103 R)
• M44: 26,459,226 km (0.072 R)
• M45: 29,517,455 km (0.086 R)
• M46: 30,253,177 km (0.089 R)
• M47: 30,623,283 km (0.117 R)
• M48: 30,808,933 km (0.046 R)
• M49: 31,648,776 km (0.054 R)
• M50: 31,930,469 km (0.12 R)
• M51: 32,307,306 km (0.107 R)
• M52: 32,496,248 km (0.102 R)
• M53: 34,406,014 km (0.086 R)
• M54: 34,502,505 km (0.088 R)
• M55: 35,471,899 km (0.052 R)
• M56: 36,942,745 km (0.096 R)
• M57: 37,338,282 km (0.075 R)
• M58: 37,834,797 km (0.09 R)
• M59: 38,033,912 km (0.113 R)
• M60: 38,733,881 km (0.091 R)
• M61: 39,438,038 km (0.1 R)
• M62: 44,169,370 km (0.115 R)
• M63: 44,799,476 km (0.052 R)
• M64: 45,538,489 km (0.107 R)
• M65: 46,281,542 km (0.079 R)
• M66: 47,672,204 km (0.071 R)
• M67: 48,642,795 km (0.109 R)
• M68: 48,967,871 km (0.067 R)
• M69: 52,035,974 km (0.117 R)
• M70: 52,257,528 km (0.079 R)
• M71: 52,479,382 km (0.087 R)
• M72: 52,590,383 km (0.075 R)
• M73: 58,931,987 km (0.11 R)
• M74: 60,671,062 km (0.08 R)
• M75: 61,254,494 km (0.086 R)
• M76: 62,780,242 km (0.061 R)
• M77: 63,370,406 km (0.116 R)
• M78: 63,488,588 km (0.043 R)
• M79: 66,348,600 km (0.112 R)
• M80: 68,157,239 km (0.079 R)
• M81: 68,278,413 km (0.101 R)
• M82: 68,399,587 km (0.11 R)
• M83: 68,763,708 km (0.103 R)
• M84: 69,006,805 km (0.117 R)
• M85: 69,982,034 km (0.097 R)
• M86: 73,555,328 km (0.091 R)
• M87: 73,928,425 km (0.097 R)
• M88: 76,305,536 km (0.043 R)
• M89: 77,566,646 km (0.099 R)
• M90: 78,834,787 km (0.119 R)
• M91: 81,134,405 km (0.076 R)
• M92: 83,456,164 km (0.037 R)
• M93: 84,625,122 km (0.082 R)
• M94: 84,885,572 km (0.096 R)
• M95: 85,146,470 km (0.095 R)
• M96: 88,032,513 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.6

Radius: 3.7

Gravity: 42.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 14.01 AU - 18.69 AU

Year: 28458 Days

Day: 16.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,356,063 km

• M1: 230,830 km (0.112 R)
• M2: 343,926 km (0.103 R)
• M3: 451,187 km (0.091 R)
• M4: 1,006,195 km (0.049 R)
• M5: 1,097,600 km (0.093 R)
• M6: 1,489,845 km (0.075 R)
• M7: 2,112,172 km (0.076 R)
• M8: 2,150,918 km (0.117 R)
• M9: 2,229,457 km (0.088 R)
• M10: 2,268,951 km (0.102 R)
• M11: 2,677,503 km (0.072 R)
• M12: 3,020,531 km (0.109 R)
• M13: 3,286,815 km (0.073 R)
• M14: 4,276,554 km (0.113 R)
• M15: 4,983,703 km (0.116 R)
• M16: 5,672,153 km (0.063 R)
• M17: 6,221,626 km (0.104 R)
• M18: 6,333,525 km (0.099 R)
• M19: 6,559,418 km (0.069 R)
• M20: 7,667,938 km (0.046 R)
• M21: 8,029,965 km (0.118 R)
• M22: 9,726,405 km (0.063 R)
• M23: 10,183,576 km (0.05 R)
• M24: 10,581,207 km (0.082 R)
• M25: 11,596,977 km (0.092 R)
• M26: 11,803,870 km (0.114 R)
• M27: 12,502,193 km (0.061 R)
• M28: 14,825,299 km (0.084 R)
• M29: 15,275,439 km (0.101 R)
• M30: 15,730,067 km (0.073 R)
• M31: 16,730,128 km (0.115 R)
• M32: 19,277,930 km (0.118 R)
• M33: 19,522,971 km (0.117 R)
• M34: 19,768,910 km (0.059 R)
• M35: 21,350,758 km (0.085 R)
• M36: 24,633,982 km (0.105 R)
• M37: 24,899,818 km (0.114 R)
• M38: 25,077,540 km (0.11 R)
• M39: 25,255,711 km (0.081 R)
• M40: 26,243,057 km (0.112 R)
• M41: 26,877,950 km (0.108 R)
• M42: 26,969,055 km (0.113 R)
• M43: 28,999,248 km (0.107 R)
• M44: 32,717,204 km (0.106 R)
• M45: 33,009,369 km (0.117 R)
• M46: 35,078,307 km (0.064 R)
• M47: 35,777,378 km (0.1 R)
• M48: 36,783,872 km (0.032 R)
• M49: 37,188,983 km (0.116 R)
• M50: 38,106,168 km (0.079 R)
• M51: 38,618,840 km (0.096 R)
• M52: 39,133,756 km (0.097 R)
• M53: 39,237,128 km (0.115 R)
• M54: 39,651,065 km (0.074 R)
• M55: 40,796,985 km (0.086 R)
• M56: 42,589,167 km (0.105 R)
• M57: 43,121,287 km (0.05 R)
• M58: 44,299,370 km (0.081 R)
• M59: 44,838,371 km (0.082 R)
• M60: 45,596,683 km (0.111 R)
• M61: 46,031,863 km (0.11 R)
• M62: 50,010,119 km (0.103 R)
• M63: 53,179,500 km (0.088 R)
• M64: 54,211,875 km (0.119 R)
• M65: 54,557,446 km (0.085 R)
• M66: 55,135,193 km (0.111 R)
• M67: 55,482,709 km (0.034 R)
• M68: 55,714,885 km (0.084 R)
• M69: 55,947,210 km (0.051 R)
• M70: 56,413,058 km (0.12 R)
• M71: 58,289,314 km (0.092 R)
• M72: 59,947,756 km (0.08 R)
• M73: 60,066,687 km (0.091 R)
• M74: 61,141,697 km (0.107 R)
• M75: 61,501,480 km (0.102 R)
• M76: 63,917,635 km (0.113 R)
• M77: 65,137,306 km (0.115 R)
• M78: 66,241,638 km (0.073 R)
• M79: 67,723,554 km (0.095 R)
• M80: 67,971,588 km (0.049 R)
• M81: 68,468,552 km (0.115 R)
• M82: 69,591,284 km (0.037 R)
• M83: 70,343,163 km (0.1 R)
• M84: 73,122,841 km (0.116 R)
• M85: 79,049,759 km (0.071 R)
• M86: 80,620,985 km (0.041 R)
• M87: 81,938,344 km (0.12 R)
• M88: 83,129,891 km (0.102 R)
• M89: 83,262,734 km (0.038 R)
• M90: 84,193,981 km (0.114 R)
• M91: 86,469,963 km (0.059 R)
• M92: 88,766,141 km (0.071 R)
• M93: 89,037,511 km (0.091 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 17,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit