🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.55 AU - 5.43 AU

Year: 3391 Days

Day: 12.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,491,551 km

• M1: 37,549 km (0.057 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.7

Radius: 13.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.34 AU - 9.72 AU

Year: 8880 Days

Day: 7.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 179.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,491,551 km

• M1: 177,124 km (0.106 R)
• M2: 362,476 km (0.11 R)
• M3: 808,726 km (0.12 R)
• M4: 904,618 km (0.098 R)
• M5: 1,004,998 km (0.096 R)
• M6: 1,817,165 km (0.063 R)
• M7: 1,959,283 km (0.086 R)
• M8: 2,242,771 km (0.113 R)
• M9: 2,513,394 km (0.038 R)
• M10: 3,044,466 km (0.118 R)
• M11: 3,418,162 km (0.081 R)
• M12: 3,551,005 km (0.084 R)
• M13: 3,867,853 km (0.071 R)
• M14: 4,084,171 km (0.083 R)
• M15: 4,336,543 km (0.066 R)
• M16: 4,496,762 km (0.107 R)
• M17: 5,090,516 km (0.038 R)
• M18: 5,482,912 km (0.1 R)
• M19: 5,569,529 km (0.038 R)
• M20: 6,406,230 km (0.116 R)
• M21: 6,979,638 km (0.099 R)
• M22: 7,092,585 km (0.03 R)
• M23: 7,454,163 km (0.105 R)
• M24: 7,550,354 km (0.049 R)
• M25: 8,334,845 km (0.079 R)
• M26: 8,454,823 km (0.066 R)
• M27: 9,042,593 km (0.087 R)
• M28: 9,186,506 km (0.094 R)
• M29: 9,393,400 km (0.107 R)
• M30: 9,560,052 km (0.102 R)
• M31: 9,811,825 km (0.116 R)
• M32: 10,129,721 km (0.12 R)
• M33: 10,840,909 km (0.068 R)
• M34: 11,479,393 km (0.098 R)
• M35: 12,175,472 km (0.094 R)
• M36: 12,608,857 km (0.071 R)
• M37: 12,792,862 km (0.073 R)
• M38: 13,140,228 km (0.089 R)
• M39: 13,749,839 km (0.113 R)
• M40: 14,034,375 km (0.114 R)
• M41: 14,129,668 km (0.069 R)
• M42: 14,272,983 km (0.11 R)
• M43: 14,464,768 km (0.102 R)
• M44: 14,923,884 km (0.054 R)
• M45: 15,191,813 km (0.053 R)
• M46: 15,905,994 km (0.069 R)
• M47: 16,279,689 km (0.038 R)
• M48: 16,429,885 km (0.117 R)
• M49: 16,858,334 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.3

Radius: 3.7

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10.98 AU - 15.86 AU

Year: 17524 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 93,491,551 km

• M1: 49,816 km (0.025 R)
• M2: 88,412 km (0.028 R)
• M3: 360,381 km (0.098 R)
• M4: 437,723 km (0.057 R)
• M5: 578,495 km (0.093 R)
• M6: 608,415 km (0.111 R)
• M7: 1,042,548 km (0.101 R)
• M8: 1,448,855 km (0.119 R)
• M9: 1,573,171 km (0.083 R)
• M10: 1,854,415 km (0.109 R)
• M11: 2,268,951 km (0.118 R)
• M12: 2,389,078 km (0.112 R)
• M13: 2,761,876 km (0.07 R)
• M14: 2,864,500 km (0.067 R)
• M15: 3,313,892 km (0.092 R)
• M16: 3,870,097 km (0.082 R)
• M17: 3,898,670 km (0.063 R)
• M18: 4,365,415 km (0.102 R)
• M19: 4,575,152 km (0.069 R)
• M20: 4,605,370 km (0.062 R)
• M21: 4,635,589 km (0.087 R)
• M22: 5,510,438 km (0.104 R)
• M23: 5,966,711 km (0.113 R)
• M24: 6,707,669 km (0.107 R)
• M25: 7,264,473 km (0.095 R)
• M26: 8,459,161 km (0.084 R)
• M27: 8,720,359 km (0.08 R)
• M28: 8,833,006 km (0.118 R)
• M29: 9,327,128 km (0.1 R)
• M30: 9,558,107 km (0.118 R)
• M31: 9,830,076 km (0.088 R)
• M32: 9,986,705 km (0.058 R)
• M33: 10,065,244 km (0.119 R)
• M34: 10,621,000 km (0.041 R)
• M35: 11,720,844 km (0.12 R)
• M36: 12,771,021 km (0.081 R)
• M37: 12,856,291 km (0.106 R)
• M38: 12,984,646 km (0.066 R)
• M39: 14,026,296 km (0.072 R)
• M40: 14,290,935 km (0.12 R)
• M41: 14,335,216 km (0.109 R)
• M42: 14,379,497 km (0.063 R)
• M43: 14,468,208 km (0.118 R)
• M44: 14,512,639 km (0.064 R)
• M45: 14,557,219 km (0.12 R)
• M46: 15,229,961 km (0.096 R)
• M47: 15,958,802 km (0.099 R)
• M48: 17,449,993 km (0.056 R)
• M49: 19,424,536 km (0.082 R)
• M50: 19,473,604 km (0.116 R)
• M51: 20,463,044 km (0.119 R)
• M52: 21,165,256 km (0.091 R)
• M53: 21,824,385 km (0.105 R)
• M54: 22,233,385 km (0.115 R)
• M55: 22,644,929 km (0.108 R)
• M56: 22,851,673 km (0.088 R)
• M57: 23,007,105 km (0.098 R)
• M58: 23,214,897 km (0.113 R)
• M59: 23,527,706 km (0.104 R)
• M60: 23,999,538 km (0.101 R)
• M61: 25,433,882 km (0.076 R)
• M62: 25,487,588 km (0.11 R)
• M63: 26,242,758 km (0.083 R)
• M64: 26,731,943 km (0.054 R)
• M65: 27,996,045 km (0.11 R)
• M66: 30,126,917 km (0.1 R)
• M67: 30,982,168 km (0.101 R)
• M68: 31,903,392 km (0.052 R)
• M69: 33,243,190 km (0.104 R)
• M70: 33,831,409 km (0.047 R)
• M71: 34,304,437 km (0.041 R)
• M72: 34,482,459 km (0.104 R)
• M73: 34,541,849 km (0.061 R)
• M74: 34,660,779 km (0.073 R)
• M75: 35,018,169 km (0.106 R)
• M76: 35,556,721 km (0.066 R)
• M77: 38,166,905 km (0.061 R)
• M78: 38,474,478 km (0.058 R)
• M79: 39,215,885 km (0.112 R)
• M80: 39,712,700 km (0.063 R)
• M81: 40,649,930 km (0.071 R)
• M82: 40,775,443 km (0.087 R)
• M83: 42,228,188 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.4

Radius: 3.9

Gravity: 63.73 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.56 AU - 16.52 AU

Year: 22898 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,491,551 km

• M1: 374,443 km (0.117 R)
• M2: 417,827 km (0.11 R)
• M3: 686,804 km (0.047 R)
• M4: 1,286,841 km (0.072 R)
• M5: 1,387,670 km (0.114 R)
• M6: 1,669,063 km (0.064 R)
• M7: 2,282,864 km (0.07 R)
• M8: 3,836,138 km (0.12 R)
• M9: 4,227,785 km (0.032 R)
• M10: 4,735,072 km (0.076 R)
• M11: 4,838,893 km (0.067 R)
• M12: 4,890,953 km (0.056 R)
• M13: 5,261,357 km (0.031 R)
• M14: 5,315,063 km (0.113 R)
• M15: 6,028,794 km (0.09 R)
• M16: 6,141,292 km (0.08 R)
• M17: 6,947,924 km (0.082 R)
• M18: 8,658,276 km (0.081 R)
• M19: 8,976,770 km (0.061 R)
• M20: 10,087,983 km (0.116 R)
• M21: 11,172,717 km (0.101 R)
• M22: 11,449,623 km (0.113 R)
• M23: 11,589,048 km (0.12 R)
• M24: 12,222,894 km (0.103 R)
• M25: 13,377,341 km (0.045 R)
• M26: 15,249,409 km (0.085 R)
• M27: 15,479,640 km (0.076 R)
• M28: 15,943,243 km (0.086 R)
• M29: 16,411,485 km (0.108 R)
• M30: 17,122,374 km (0.079 R)
• M31: 18,004,702 km (0.113 R)
• M32: 19,066,398 km (0.071 R)
• M33: 19,646,389 km (0.118 R)
• M34: 20,993,817 km (0.073 R)
• M35: 21,335,349 km (0.052 R)
• M36: 24,043,370 km (0.104 R)
• M37: 24,849,702 km (0.06 R)
• M38: 26,488,547 km (0.1 R)
• M39: 27,228,159 km (0.1 R)
• M40: 27,414,109 km (0.034 R)
• M41: 27,787,206 km (0.068 R)
• M42: 29,678,123 km (0.067 R)
• M43: 31,610,180 km (0.072 R)
• M44: 32,887,596 km (0.099 R)
• M45: 33,284,030 km (0.106 R)
• M46: 33,981,605 km (0.108 R)
• M47: 34,382,378 km (0.109 R)
• M48: 35,391,116 km (0.091 R)
• M49: 35,594,121 km (0.111 R)
• M50: 35,797,424 km (0.112 R)
• M51: 38,059,194 km (0.041 R)
• M52: 39,417,244 km (0.118 R)
• M53: 40,578,722 km (0.073 R)
• M54: 40,897,365 km (0.076 R)
• M55: 41,644,307 km (0.115 R)
• M56: 41,858,531 km (0.117 R)
• M57: 43,043,347 km (0.118 R)
• M58: 43,259,964 km (0.078 R)
• M59: 43,476,881 km (0.106 R)
• M60: 45,225,531 km (0.042 R)
• M61: 50,151,340 km (0.059 R)
• M62: 50,607,613 km (0.118 R)
• M63: 51,294,417 km (0.12 R)
• M64: 54,657,377 km (0.116 R)
• M65: 54,891,797 km (0.12 R)
• M66: 55,715,333 km (0.1 R)
• M67: 56,187,763 km (0.11 R)
• M68: 56,424,577 km (0.113 R)
• M69: 56,780,171 km (0.08 R)
• M70: 57,255,593 km (0.075 R)
• M71: 58,090,798 km (0.045 R)
• M72: 58,809,765 km (0.089 R)
• M73: 60,377,701 km (0.089 R)
• M74: 60,620,199 km (0.05 R)
• M75: 61,106,093 km (0.104 R)
• M76: 61,837,327 km (0.09 R)
• M77: 62,694,074 km (0.099 R)
• M78: 65,163,486 km (0.113 R)
• M79: 65,536,583 km (0.106 R)
• M80: 65,785,813 km (0.08 R)
• M81: 66,660,362 km (0.076 R)
• M82: 68,042,348 km (0.078 R)
• M83: 68,673,651 km (0.05 R)
• M84: 70,196,856 km (0.078 R)
• M85: 71,602,777 km (0.087 R)
• M86: 73,664,236 km (0.08 R)
• M87: 74,052,891 km (0.089 R)
• M88: 75,223,045 km (0.091 R)
• M89: 75,745,142 km (0.07 R)
• M90: 79,433,029 km (0.073 R)
• M91: 80,764,150 km (0.098 R)
• M92: 81,298,664 km (0.102 R)
• M93: 83,044,022 km (0.101 R)
• M94: 83,583,622 km (0.115 R)
• M95: 91,536,095 km (0.05 R)
• M96: 93,211,292 km (0.076 R)
• M97: 93,491,488 km (0.119 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 19,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit