🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.27 AU - 1.27 AU

Year: 536 Days

Day: 32.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.2 AU - 3.02 AU

Year: 1580 Days

Day: 32.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.49 AU - 3.09 AU

Year: 1746 Days

Day: 35.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,092,456 km

• M1: 365,168 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.7 AU - 3.9 AU

Year: 2246 Days

Day: 24.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,092,456 km

• M1: 2,200,734 km (0.089 R)

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 11.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 6.65 AU - 10.71 AU

Year: 9583 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 94,092,456 km

• M1: 148,551 km (0.068 R)
• M2: 236,664 km (0.111 R)
• M3: 738,116 km (0.117 R)
• M4: 965,205 km (0.1 R)
• M5: 1,109,717 km (0.114 R)
• M6: 1,340,547 km (0.087 R)
• M7: 1,470,248 km (0.041 R)
• M8: 1,570,329 km (0.088 R)
• M9: 2,162,437 km (0.098 R)
• M10: 2,553,037 km (0.068 R)
• M11: 2,860,910 km (0.101 R)
• M12: 3,444,940 km (0.059 R)
• M13: 3,693,571 km (0.098 R)
• M14: 3,971,524 km (0.033 R)
• M15: 4,042,134 km (0.092 R)
• M16: 4,136,980 km (0.092 R)
• M17: 4,499,006 km (0.109 R)
• M18: 4,721,159 km (0.101 R)
• M19: 4,947,052 km (0.065 R)
• M20: 5,074,061 km (0.101 R)
• M21: 5,150,954 km (0.075 R)
• M22: 5,227,997 km (0.082 R)
• M23: 5,672,602 km (0.064 R)
• M24: 6,129,324 km (0.039 R)
• M25: 6,879,108 km (0.105 R)
• M26: 7,424,243 km (0.069 R)
• M27: 7,953,371 km (0.036 R)
• M28: 8,042,830 km (0.049 R)
• M29: 8,222,647 km (0.107 R)
• M30: 9,110,510 km (0.077 R)
• M31: 9,581,744 km (0.105 R)
• M32: 9,868,373 km (0.118 R)
• M33: 10,125,382 km (0.115 R)
• M34: 10,254,784 km (0.083 R)
• M35: 10,646,282 km (0.119 R)
• M36: 10,976,295 km (0.108 R)
• M37: 13,096,695 km (0.065 R)
• M38: 13,986,653 km (0.08 R)
• M39: 14,712,801 km (0.06 R)
• M40: 15,824,912 km (0.105 R)
• M41: 17,040,843 km (0.081 R)
• M42: 17,465,701 km (0.106 R)
• M43: 17,972,389 km (0.078 R)
• M44: 18,168,661 km (0.095 R)
• M45: 18,761,368 km (0.109 R)
• M46: 20,332,146 km (0.064 R)
• M47: 20,454,816 km (0.094 R)
• M48: 20,618,626 km (0.043 R)
• M49: 20,741,745 km (0.045 R)
• M50: 22,280,808 km (0.097 R)
• M51: 24,418,412 km (0.072 R)
• M52: 24,766,376 km (0.12 R)
• M53: 26,397,591 km (0.099 R)
• M54: 26,620,642 km (0.095 R)
• M55: 27,745,468 km (0.06 R)
• M56: 28,656,370 km (0.054 R)
• M57: 28,748,073 km (0.099 R)
• M58: 29,299,940 km (0.111 R)
• M59: 29,484,693 km (0.105 R)
• M60: 31,164,827 km (0.081 R)
• M61: 31,259,073 km (0.095 R)
• M62: 31,542,412 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.2

Radius: 11.1

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.51 AU - 9.75 AU

Year: 10338 Days

Day: 8.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,092,456 km

• M1: 226,342 km (0.092 R)
• M2: 336,296 km (0.067 R)
• M3: 580,889 km (0.071 R)
• M4: 788,830 km (0.091 R)
• M5: 1,063,192 km (0.098 R)
• M6: 1,300,005 km (0.073 R)
• M7: 1,578,258 km (0.077 R)
• M8: 1,850,226 km (0.104 R)
• M9: 2,164,232 km (0.08 R)
• M10: 2,754,546 km (0.114 R)
• M11: 2,902,348 km (0.103 R)
• M12: 4,009,672 km (0.116 R)
• M13: 4,451,584 km (0.068 R)
• M14: 4,520,848 km (0.097 R)
• M15: 4,660,722 km (0.099 R)
• M16: 4,802,092 km (0.086 R)
• M17: 4,873,300 km (0.081 R)
• M18: 5,381,783 km (0.092 R)
• M19: 5,492,935 km (0.11 R)
• M20: 5,717,481 km (0.027 R)
• M21: 6,292,535 km (0.103 R)
• M22: 7,006,715 km (0.092 R)
• M23: 8,728,288 km (0.091 R)
• M24: 9,434,091 km (0.089 R)
• M25: 10,112,517 km (0.117 R)
• M26: 10,900,299 km (0.076 R)
• M27: 11,088,643 km (0.074 R)
• M28: 12,046,069 km (0.112 R)
• M29: 12,143,158 km (0.104 R)
• M30: 12,338,384 km (0.075 R)
• M31: 12,534,656 km (0.115 R)
• M32: 13,079,791 km (0.074 R)
• M33: 13,279,803 km (0.072 R)
• M34: 13,632,555 km (0.042 R)
• M35: 13,733,833 km (0.116 R)
• M36: 15,073,930 km (0.115 R)
• M37: 15,653,472 km (0.119 R)
• M38: 16,401,462 km (0.042 R)
• M39: 16,725,640 km (0.089 R)
• M40: 18,322,298 km (0.07 R)
• M41: 18,658,744 km (0.082 R)
• M42: 19,680,198 km (0.077 R)
• M43: 19,794,790 km (0.088 R)
• M44: 20,197,657 km (0.119 R)
• M45: 20,313,296 km (0.072 R)
• M46: 20,953,127 km (0.085 R)
• M47: 21,363,773 km (0.105 R)
• M48: 22,014,374 km (0.09 R)
• M49: 22,192,994 km (0.065 R)
• M50: 22,551,580 km (0.046 R)
• M51: 22,972,399 km (0.097 R)
• M52: 24,005,222 km (0.092 R)
• M53: 24,127,743 km (0.059 R)
• M54: 24,928,989 km (0.059 R)
• M55: 25,177,322 km (0.092 R)
• M56: 25,551,316 km (0.053 R)
• M57: 26,938,537 km (0.096 R)
• M58: 27,321,059 km (0.1 R)
• M59: 27,962,684 km (0.092 R)
• M60: 28,479,545 km (0.105 R)
• M61: 28,739,097 km (0.099 R)
• M62: 29,522,691 km (0.077 R)
• M63: 30,777,668 km (0.099 R)
• M64: 31,044,101 km (0.092 R)
• M65: 31,646,382 km (0.105 R)
• M66: 32,049,997 km (0.104 R)
• M67: 32,387,789 km (0.053 R)
• M68: 32,658,711 km (0.071 R)
• M69: 34,438,627 km (0.074 R)
• M70: 34,715,233 km (0.102 R)
• M71: 34,853,761 km (0.112 R)
• M72: 35,340,253 km (0.1 R)
• M73: 35,549,540 km (0.092 R)
• M74: 36,319,969 km (0.064 R)
• M75: 36,883,953 km (0.109 R)
• M76: 38,306,180 km (0.118 R)
• M77: 38,377,838 km (0.051 R)
• M78: 39,240,269 km (0.083 R)
• M79: 39,457,037 km (0.065 R)
• M80: 39,529,293 km (0.12 R)
• M81: 40,181,988 km (0.105 R)
• M82: 40,473,255 km (0.103 R)
• M83: 41,424,548 km (0.042 R)
• M84: 42,457,222 km (0.043 R)
• M85: 42,753,875 km (0.099 R)
• M86: 44,097,264 km (0.075 R)
• M87: 46,214,373 km (0.08 R)
• M88: 47,592,767 km (0.056 R)
• M89: 48,596,569 km (0.04 R)
• M90: 49,607,552 km (0.069 R)
• M91: 49,919,912 km (0.103 R)
• M92: 50,076,391 km (0.115 R)
• M93: 50,703,954 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.4

Radius: 5.8

Gravity: 15.5 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.67 AU - 18.81 AU

Year: 24525 Days

Day: 23.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,092,456 km

• M1: 85,271 km (0.063 R)
• M2: 248,332 km (0.086 R)
• M3: 444,754 km (0.111 R)
• M4: 1,069,924 km (0.117 R)
• M5: 1,705,416 km (0.069 R)
• M6: 1,837,810 km (0.077 R)
• M7: 2,147,926 km (0.104 R)
• M8: 2,291,091 km (0.118 R)
• M9: 2,327,444 km (0.065 R)
• M10: 3,052,694 km (0.11 R)
• M11: 3,213,811 km (0.108 R)
• M12: 3,336,481 km (0.102 R)
• M13: 3,799,337 km (0.107 R)
• M14: 4,599,686 km (0.086 R)
• M15: 5,547,837 km (0.062 R)
• M16: 5,596,756 km (0.112 R)
• M17: 5,943,523 km (0.067 R)
• M18: 6,502,421 km (0.102 R)
• M19: 6,919,500 km (0.076 R)
• M20: 7,506,971 km (0.106 R)
• M21: 8,110,299 km (0.086 R)
• M22: 8,502,395 km (0.112 R)
• M23: 10,251,493 km (0.084 R)
• M24: 10,371,920 km (0.068 R)
• M25: 10,553,531 km (0.083 R)
• M26: 10,858,561 km (0.086 R)
• M27: 11,602,212 km (0.11 R)
• M28: 11,665,044 km (0.114 R)
• M29: 11,916,966 km (0.09 R)
• M30: 11,980,246 km (0.066 R)
• M31: 12,877,983 km (0.071 R)
• M32: 13,203,807 km (0.095 R)
• M33: 13,863,683 km (0.072 R)
• M34: 14,534,181 km (0.099 R)
• M35: 14,669,567 km (0.119 R)
• M36: 14,941,536 km (0.075 R)
• M37: 15,421,596 km (0.102 R)
• M38: 15,490,560 km (0.106 R)
• M39: 15,906,592 km (0.104 R)
• M40: 18,552,380 km (0.101 R)
• M41: 19,142,244 km (0.083 R)
• M42: 19,290,645 km (0.088 R)
• M43: 22,650,763 km (0.058 R)
• M44: 23,201,732 km (0.04 R)
• M45: 24,477,652 km (0.114 R)
• M46: 25,286,678 km (0.113 R)
• M47: 26,186,658 km (0.099 R)
• M48: 27,681,889 km (0.084 R)
• M49: 28,863,862 km (0.119 R)
• M50: 29,460,907 km (0.118 R)
• M51: 29,546,627 km (0.114 R)
• M52: 30,407,562 km (0.098 R)
• M53: 34,562,942 km (0.08 R)
• M54: 34,653,300 km (0.084 R)
• M55: 35,106,132 km (0.107 R)
• M56: 37,306,867 km (0.039 R)
• M57: 38,330,266 km (0.115 R)
• M58: 41,359,772 km (0.117 R)
• M59: 41,647,748 km (0.106 R)
• M60: 41,936,322 km (0.077 R)
• M61: 42,418,775 km (0.076 R)
• M62: 42,612,355 km (0.116 R)
• M63: 43,291,978 km (0.027 R)
• M64: 43,584,292 km (0.08 R)
• M65: 44,858,717 km (0.062 R)
• M66: 45,550,008 km (0.081 R)
• M67: 46,643,419 km (0.076 R)
• M68: 47,644,977 km (0.109 R)
• M69: 48,249,203 km (0.101 R)
• M70: 48,451,310 km (0.119 R)
• M71: 48,552,438 km (0.045 R)
• M72: 49,262,130 km (0.111 R)
• M73: 49,771,062 km (0.086 R)
• M74: 52,342,350 km (0.099 R)
• M75: 54,115,235 km (0.077 R)
• M76: 54,430,138 km (0.064 R)
• M77: 59,442,714 km (0.107 R)
• M78: 61,948,777 km (0.116 R)
• M79: 65,380,852 km (0.047 R)
• M80: 66,164,296 km (0.113 R)
• M81: 66,276,494 km (0.088 R)
• M82: 66,388,693 km (0.058 R)
• M83: 66,613,389 km (0.049 R)
• M84: 67,176,176 km (0.025 R)
• M85: 67,401,769 km (0.066 R)
• M86: 69,101,500 km (0.108 R)
• M87: 71,159,668 km (0.105 R)
• M88: 72,658,639 km (0.109 R)
• M89: 73,121,943 km (0.052 R)
• M90: 75,336,141 km (0.116 R)
• M91: 75,804,981 km (0.076 R)
• M92: 76,039,850 km (0.093 R)
• M93: 77,453,849 km (0.115 R)
• M94: 77,572,181 km (0.043 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.2

Radius: 7.1

Gravity: 13.87 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 13.16 AU - 21.66 AU

Year: 27222 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 94,092,456 km

• M1: 182,360 km (0.111 R)
• M2: 315,352 km (0.086 R)
• M3: 505,342 km (0.116 R)
• M4: 730,337 km (0.038 R)
• M5: 897,438 km (0.095 R)
• M6: 1,300,753 km (0.108 R)
• M7: 1,682,228 km (0.087 R)
• M8: 2,668,826 km (0.098 R)
• M9: 2,840,864 km (0.1 R)
• M10: 3,016,491 km (0.064 R)
• M11: 4,393,241 km (0.082 R)
• M12: 4,647,856 km (0.108 R)
• M13: 5,225,005 km (0.111 R)
• M14: 5,332,416 km (0.074 R)
• M15: 5,494,879 km (0.035 R)
• M16: 7,447,431 km (0.091 R)
• M17: 9,459,672 km (0.099 R)
• M18: 9,525,196 km (0.107 R)
• M19: 10,457,340 km (0.056 R)
• M20: 10,797,226 km (0.115 R)
• M21: 11,279,380 km (0.092 R)
• M22: 11,488,069 km (0.115 R)
• M23: 11,980,097 km (0.104 R)
• M24: 13,130,504 km (0.109 R)
• M25: 13,350,114 km (0.113 R)
• M26: 13,570,920 km (0.096 R)
• M27: 13,867,124 km (0.094 R)
• M28: 14,090,773 km (0.117 R)
• M29: 14,541,661 km (0.111 R)
• M30: 15,303,713 km (0.072 R)
• M31: 16,549,564 km (0.083 R)
• M32: 17,424,861 km (0.105 R)
• M33: 17,666,312 km (0.103 R)
• M34: 18,560,608 km (0.097 R)
• M35: 18,642,737 km (0.112 R)
• M36: 19,220,334 km (0.028 R)
• M37: 20,308,659 km (0.109 R)
• M38: 21,589,067 km (0.081 R)
• M39: 21,848,320 km (0.114 R)
• M40: 22,282,603 km (0.094 R)
• M41: 22,369,818 km (0.048 R)
• M42: 22,719,877 km (0.063 R)
• M43: 23,248,107 km (0.095 R)
• M44: 24,406,743 km (0.101 R)
• M45: 25,038,345 km (0.066 R)
• M46: 25,492,824 km (0.115 R)
• M47: 25,675,333 km (0.096 R)
• M48: 26,872,565 km (0.084 R)
• M49: 27,431,163 km (0.086 R)
• M50: 29,416,327 km (0.101 R)
• M51: 29,895,788 km (0.117 R)
• M52: 31,349,730 km (0.086 R)
• M53: 31,839,513 km (0.096 R)
• M54: 34,931,851 km (0.107 R)
• M55: 35,236,133 km (0.116 R)
• M56: 35,439,436 km (0.092 R)
• M57: 35,745,214 km (0.097 R)
• M58: 37,287,269 km (0.076 R)
• M59: 38,536,411 km (0.066 R)
• M60: 38,641,130 km (0.086 R)
• M61: 39,376,703 km (0.086 R)
• M62: 41,075,536 km (0.105 R)
• M63: 42,473,379 km (0.099 R)
• M64: 43,450,253 km (0.088 R)
• M65: 44,105,491 km (0.069 R)
• M66: 46,202,255 km (0.111 R)
• M67: 48,444,278 km (0.082 R)
• M68: 49,123,752 km (0.107 R)
• M69: 49,237,297 km (0.117 R)
• M70: 49,464,536 km (0.112 R)
• M71: 54,319,136 km (0.104 R)
• M72: 57,878,519 km (0.1 R)
• M73: 58,118,474 km (0.059 R)
• M74: 58,479,004 km (0.113 R)
• M75: 62,493,912 km (0.092 R)
• M76: 64,224,011 km (0.096 R)
• M77: 66,596,933 km (0.107 R)
• M78: 69,762,573 km (0.119 R)
• M79: 70,145,843 km (0.079 R)
• M80: 71,814,308 km (0.076 R)
• M81: 71,943,262 km (0.09 R)
• M82: 72,201,168 km (0.077 R)
• M83: 74,276,390 km (0.114 R)
• M84: 74,537,139 km (0.099 R)
• M85: 75,059,535 km (0.036 R)
• M86: 77,029,589 km (0.107 R)
• M87: 78,087,097 km (0.072 R)
• M88: 81,422,979 km (0.084 R)
• M89: 82,905,494 km (0.101 R)
• M90: 84,668,954 km (0.09 R)
• M91: 85,897,003 km (0.092 R)
• M92: 86,307,649 km (0.08 R)
• M93: 93,247,644 km (0.106 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: 548 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit