🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 2.27 AU - 3.43 AU

Year: 1699 Days

Day: 31.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.93 AU - 3.77 AU

Year: 2165 Days

Day: 20.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.73 AU - 5.47 AU

Year: 4067 Days

Day: 30.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.74 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.1

Radius: 6.3

Gravity: 21.72 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 13.61 AU - 15.13 AU

Year: 19235 Days

Day: 17 Hours

Environment

Temp: -179 °C

Axial Tilt: 52.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,372,377 km

• M1: 125,213 km (0.055 R)
• M2: 375,640 km (0.074 R)
• M3: 1,054,067 km (0.053 R)
• M4: 1,195,287 km (0.03 R)
• M5: 1,253,481 km (0.068 R)
• M6: 1,373,009 km (0.094 R)
• M7: 1,990,400 km (0.058 R)
• M8: 2,059,963 km (0.101 R)
• M9: 2,201,482 km (0.119 R)
• M10: 2,273,439 km (0.081 R)
• M11: 2,346,143 km (0.086 R)
• M12: 2,995,548 km (0.107 R)
• M13: 3,278,437 km (0.103 R)
• M14: 3,319,577 km (0.056 R)
• M15: 3,402,304 km (0.03 R)
• M16: 5,100,240 km (0.107 R)
• M17: 5,292,174 km (0.096 R)
• M18: 6,287,000 km (0.108 R)
• M19: 6,596,518 km (0.102 R)
• M20: 6,910,973 km (0.099 R)
• M21: 8,161,461 km (0.095 R)
• M22: 8,217,411 km (0.117 R)
• M23: 8,669,496 km (0.066 R)
• M24: 9,187,703 km (0.043 R)
• M25: 10,375,061 km (0.112 R)
• M26: 10,557,271 km (0.074 R)
• M27: 11,234,501 km (0.091 R)
• M28: 11,296,734 km (0.054 R)
• M29: 12,052,951 km (0.057 R)
• M30: 13,283,244 km (0.115 R)
• M31: 15,030,696 km (0.037 R)
• M32: 17,278,255 km (0.108 R)
• M33: 17,494,424 km (0.039 R)
• M34: 17,638,935 km (0.065 R)
• M35: 18,074,864 km (0.076 R)
• M36: 18,294,174 km (0.075 R)
• M37: 18,883,290 km (0.099 R)
• M38: 19,703,536 km (0.092 R)
• M39: 20,459,304 km (0.083 R)
• M40: 20,611,595 km (0.05 R)
• M41: 21,610,609 km (0.115 R)
• M42: 23,655,463 km (0.116 R)
• M43: 23,815,383 km (0.058 R)
• M44: 24,539,137 km (0.048 R)
• M45: 24,863,017 km (0.086 R)
• M46: 25,679,222 km (0.062 R)
• M47: 26,836,512 km (0.094 R)
• M48: 28,434,217 km (0.097 R)
• M49: 29,201,654 km (0.113 R)
• M50: 29,459,112 km (0.106 R)
• M51: 29,544,981 km (0.06 R)
• M52: 29,803,337 km (0.059 R)
• M53: 31,456,991 km (0.092 R)
• M54: 32,339,170 km (0.114 R)
• M55: 33,498,105 km (0.06 R)
• M56: 35,398,895 km (0.066 R)
• M57: 36,132,224 km (0.1 R)
• M58: 37,334,542 km (0.099 R)
• M59: 38,268,183 km (0.094 R)
• M60: 39,115,056 km (0.106 R)
• M61: 40,731,611 km (0.106 R)
• M62: 41,307,263 km (0.089 R)
• M63: 42,855,751 km (0.038 R)
• M64: 43,931,210 km (0.056 R)
• M65: 45,114,679 km (0.11 R)
• M66: 46,508,482 km (0.114 R)
• M67: 49,134,373 km (0.111 R)
• M68: 49,747,126 km (0.092 R)
• M69: 49,849,451 km (0.028 R)
• M70: 50,157,024 km (0.115 R)
• M71: 50,877,039 km (0.056 R)
• M72: 53,057,727 km (0.056 R)
• M73: 53,791,355 km (0.119 R)
• M74: 56,652,414 km (0.112 R)
• M75: 56,973,302 km (0.079 R)
• M76: 57,939,704 km (0.077 R)
• M77: 58,479,004 km (0.086 R)
• M78: 59,236,718 km (0.044 R)
• M79: 59,671,150 km (0.097 R)
• M80: 59,779,908 km (0.083 R)
• M81: 60,980,879 km (0.059 R)
• M82: 63,406,459 km (0.098 R)
• M83: 64,073,516 km (0.045 R)
• M84: 64,519,467 km (0.104 R)
• M85: 64,742,817 km (0.116 R)
• M86: 65,526,560 km (0.104 R)
• M87: 66,426,242 km (0.09 R)
• M88: 68,010,483 km (0.05 R)
• M89: 68,807,092 km (0.115 R)
• M90: 69,263,814 km (0.083 R)
• M91: 69,721,434 km (0.117 R)
• M92: 73,302,358 km (0.057 R)
• M93: 74,587,404 km (0.054 R)
• M94: 76,469,644 km (0.113 R)
• M95: 78,010,502 km (0.074 R)
• M96: 80,040,845 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 3.7

Gravity: 12.24 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.12 AU - 21.3 AU

Year: 29730 Days

Day: 17.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,372,377 km

• M1: 117,434 km (0.067 R)
• M2: 183,257 km (0.078 R)
• M3: 336,146 km (0.067 R)
• M4: 486,791 km (0.115 R)
• M5: 617,540 km (0.117 R)
• M6: 866,620 km (0.049 R)
• M7: 1,048,681 km (0.102 R)
• M8: 1,095,954 km (0.114 R)
• M9: 1,421,030 km (0.069 R)
• M10: 1,447,210 km (0.106 R)
• M11: 1,607,878 km (0.109 R)
• M12: 2,183,231 km (0.094 R)
• M13: 2,848,792 km (0.087 R)
• M14: 2,882,003 km (0.092 R)
• M15: 2,915,214 km (0.117 R)
• M16: 2,982,234 km (0.107 R)
• M17: 3,359,669 km (0.099 R)
• M18: 3,394,824 km (0.091 R)
• M19: 3,788,566 km (0.098 R)
• M20: 4,196,519 km (0.105 R)
• M21: 4,657,431 km (0.111 R)
• M22: 4,735,820 km (0.07 R)
• M23: 5,543,499 km (0.112 R)
• M24: 6,523,514 km (0.113 R)
• M25: 8,020,241 km (0.053 R)
• M26: 8,255,858 km (0.074 R)
• M27: 8,685,952 km (0.113 R)
• M28: 8,830,762 km (0.065 R)
• M29: 9,567,382 km (0.089 R)
• M30: 10,272,587 km (0.106 R)
• M31: 11,203,385 km (0.105 R)
• M32: 11,308,552 km (0.114 R)
• M33: 11,999,544 km (0.11 R)
• M34: 12,323,125 km (0.109 R)
• M35: 12,813,806 km (0.104 R)
• M36: 13,034,014 km (0.073 R)
• M37: 13,144,567 km (0.112 R)
• M38: 13,533,820 km (0.077 R)
• M39: 14,153,305 km (0.029 R)
• M40: 14,210,003 km (0.115 R)
• M41: 15,012,745 km (0.08 R)
• M42: 16,661,762 km (0.085 R)
• M43: 17,082,880 km (0.077 R)
• M44: 18,243,460 km (0.111 R)
• M45: 19,177,699 km (0.058 R)
• M46: 19,682,293 km (0.108 R)
• M47: 21,809,275 km (0.104 R)
• M48: 25,236,562 km (0.078 R)
• M49: 25,512,271 km (0.11 R)
• M50: 25,858,441 km (0.068 R)
• M51: 26,625,579 km (0.074 R)
• M52: 26,976,685 km (0.112 R)
• M53: 27,329,287 km (0.076 R)
• M54: 27,541,566 km (0.089 R)
• M55: 28,899,017 km (0.111 R)
• M56: 29,332,103 km (0.085 R)
• M57: 29,622,024 km (0.107 R)
• M58: 30,058,850 km (0.092 R)
• M59: 30,865,033 km (0.108 R)
• M60: 31,159,890 km (0.12 R)
• M61: 31,381,744 km (0.079 R)
• M62: 34,236,221 km (0.106 R)
• M63: 34,312,366 km (0.032 R)
• M64: 34,617,845 km (0.099 R)
• M65: 34,924,371 km (0.104 R)
• M66: 35,771,544 km (0.116 R)
• M67: 36,781,479 km (0.074 R)
• M68: 36,859,569 km (0.095 R)
• M69: 38,591,164 km (0.036 R)
• M70: 38,670,451 km (0.08 R)
• M71: 38,829,324 km (0.114 R)
• M72: 40,027,603 km (0.061 R)
• M73: 40,349,089 km (0.105 R)
• M74: 41,075,835 km (0.06 R)
• M75: 43,363,935 km (0.063 R)
• M76: 44,025,307 km (0.077 R)
• M77: 45,861,172 km (0.093 R)
• M78: 46,281,841 km (0.119 R)
• M79: 46,957,575 km (0.062 R)
• M80: 49,004,522 km (0.061 R)
• M81: 49,262,429 km (0.079 R)
• M82: 50,211,927 km (0.083 R)
• M83: 50,385,161 km (0.065 R)
• M84: 50,819,294 km (0.071 R)
• M85: 53,449,674 km (0.062 R)
• M86: 53,803,772 km (0.071 R)
• M87: 55,406,563 km (0.112 R)
• M88: 56,664,083 km (0.12 R)
• M89: 56,754,291 km (0.108 R)
• M90: 56,844,498 km (0.11 R)
• M91: 57,025,063 km (0.093 R)
• M92: 59,390,205 km (0.118 R)
• M93: 60,676,896 km (0.06 R)
• M94: 61,972,863 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.8

Radius: 4

Gravity: 46.55 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 16.23 AU - 24.25 AU

Year: 32152 Days

Day: 22.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,372,377 km

• M1: 112,647 km (0.103 R)
• M2: 552,615 km (0.088 R)
• M3: 664,065 km (0.076 R)
• M4: 722,558 km (0.068 R)
• M5: 1,108,520 km (0.106 R)
• M6: 1,143,227 km (0.058 R)
• M7: 2,166,476 km (0.1 R)
• M8: 2,342,852 km (0.117 R)
• M9: 2,387,732 km (0.107 R)
• M10: 2,523,866 km (0.05 R)
• M11: 2,756,490 km (0.119 R)
• M12: 3,649,290 km (0.051 R)
• M13: 4,511,124 km (0.116 R)
• M14: 4,735,969 km (0.119 R)
• M15: 6,098,507 km (0.045 R)
• M16: 6,789,948 km (0.099 R)
• M17: 8,041,634 km (0.118 R)
• M18: 8,177,468 km (0.083 R)
• M19: 8,451,532 km (0.086 R)
• M20: 8,868,012 km (0.108 R)
• M21: 10,157,247 km (0.113 R)
• M22: 10,377,903 km (0.056 R)
• M23: 11,351,636 km (0.118 R)
• M24: 11,580,371 km (0.068 R)
• M25: 11,733,859 km (0.079 R)
• M26: 13,545,638 km (0.054 R)
• M27: 15,611,435 km (0.06 R)
• M28: 15,780,780 km (0.088 R)
• M29: 16,207,134 km (0.103 R)
• M30: 17,158,277 km (0.103 R)
• M31: 18,573,772 km (0.079 R)
• M32: 19,295,433 km (0.04 R)
• M33: 19,659,703 km (0.112 R)
• M34: 25,289,071 km (0.081 R)
• M35: 25,388,554 km (0.112 R)
• M36: 25,787,531 km (0.075 R)
• M37: 25,887,612 km (0.088 R)
• M38: 26,693,047 km (0.104 R)
• M39: 26,997,030 km (0.054 R)
• M40: 27,916,309 km (0.057 R)
• M41: 28,019,083 km (0.069 R)
• M42: 28,845,761 km (0.091 R)
• M43: 29,261,942 km (0.06 R)
• M44: 31,266,553 km (0.12 R)
• M45: 32,016,188 km (0.066 R)
• M46: 33,205,940 km (0.07 R)
• M47: 34,080,489 km (0.082 R)
• M48: 36,075,377 km (0.118 R)
• M49: 39,829,835 km (0.077 R)
• M50: 40,409,377 km (0.101 R)
• M51: 40,758,538 km (0.112 R)
• M52: 40,875,075 km (0.064 R)
• M53: 43,348,975 km (0.042 R)
• M54: 43,706,364 km (0.101 R)
• M55: 44,304,157 km (0.056 R)
• M56: 44,423,985 km (0.111 R)
• M57: 44,904,494 km (0.075 R)
• M58: 46,966,252 km (0.094 R)
• M59: 47,701,226 km (0.093 R)
• M60: 48,439,940 km (0.075 R)
• M61: 50,678,822 km (0.078 R)
• M62: 50,929,697 km (0.078 R)
• M63: 52,190,060 km (0.107 R)
• M64: 52,443,478 km (0.083 R)
• M65: 52,570,188 km (0.049 R)
• M66: 54,484,592 km (0.069 R)
• M67: 55,385,769 km (0.075 R)
• M68: 60,895,010 km (0.088 R)
• M69: 63,579,245 km (0.107 R)
• M70: 72,564,691 km (0.104 R)
• M71: 74,266,367 km (0.071 R)
• M72: 74,551,351 km (0.076 R)
• M73: 75,551,263 km (0.09 R)
• M74: 77,420,189 km (0.086 R)
• M75: 77,853,724 km (0.08 R)
• M76: 78,723,037 km (0.08 R)
• M77: 80,325,081 km (0.046 R)
• M78: 85,046,389 km (0.113 R)
• M79: 85,642,836 km (0.094 R)
• M80: 86,690,021 km (0.074 R)
• M81: 88,344,125 km (0.069 R)
• M82: 89,553,624 km (0.079 R)
• M83: 91,225,679 km (0.111 R)
• M84: 92,448,043 km (0.112 R)
• M85: 93,368,519 km (0.065 R)
• M86: 94,754,843 km (0.099 R)
• M87: 96,769,178 km (0.093 R)
• M88: 96,924,760 km (0.087 R)
• M89: 97,080,341 km (0.076 R)
• M90: 99,110,983 km (0.072 R)
• M91: 99,581,618 km (0.089 R)
• M92: 100,053,001 km (0.088 R)
• M93: 101,155,687 km (0.096 R)
• M94: 102,262,262 km (0.111 R)
• M95: 106,889,773 km (0.112 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,533 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit