🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.49 AU - 0.69 AU

Year: 166 Days

Day: 26.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 62.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.33 AU - 2.01 AU

Year: 788 Days

Day: 21.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.5 AU - 3.16 AU

Year: 1739 Days

Day: 35.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,248,181 km

• M1: 335,698 km (0.058 R)
• M2: 1,028,635 km (0.05 R)

Asteroid Belt

Center: 4.15 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 11.2

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.38 AU - 6.54 AU

Year: 4660 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 174.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,248,181 km

• M1: 156,330 km (0.105 R)
• M2: 309,368 km (0.03 R)
• M3: 382,821 km (0.043 R)
• M4: 895,194 km (0.11 R)
• M5: 975,977 km (0.109 R)
• M6: 1,059,452 km (0.111 R)
• M7: 1,183,170 km (0.093 R)
• M8: 1,569,880 km (0.086 R)
• M9: 1,654,852 km (0.077 R)
• M10: 1,770,790 km (0.107 R)
• M11: 1,874,312 km (0.055 R)
• M12: 2,555,730 km (0.066 R)
• M13: 2,862,555 km (0.081 R)
• M14: 2,950,070 km (0.095 R)
• M15: 3,253,903 km (0.102 R)
• M16: 3,326,907 km (0.103 R)
• M17: 3,400,360 km (0.028 R)
• M18: 3,567,909 km (0.076 R)
• M19: 4,285,381 km (0.082 R)
• M20: 4,385,761 km (0.038 R)
• M21: 4,466,693 km (0.077 R)
• M22: 4,588,915 km (0.099 R)
• M23: 4,691,688 km (0.12 R)
• M24: 5,025,740 km (0.106 R)
• M25: 5,153,048 km (0.099 R)
• M26: 5,476,030 km (0.105 R)
• M27: 5,672,901 km (0.113 R)
• M28: 5,761,313 km (0.114 R)
• M29: 5,916,895 km (0.109 R)
• M30: 6,119,002 km (0.059 R)
• M31: 6,974,253 km (0.114 R)
• M32: 7,403,748 km (0.077 R)
• M33: 7,549,008 km (0.106 R)
• M34: 7,621,862 km (0.076 R)
• M35: 7,940,655 km (0.115 R)
• M36: 8,014,706 km (0.08 R)
• M37: 8,439,564 km (0.105 R)
• M38: 10,264,807 km (0.1 R)
• M39: 10,780,771 km (0.101 R)
• M40: 10,917,952 km (0.112 R)
• M41: 11,055,731 km (0.082 R)
• M42: 12,293,055 km (0.099 R)
• M43: 12,522,688 km (0.111 R)
• M44: 12,609,156 km (0.078 R)
• M45: 12,898,927 km (0.06 R)
• M46: 13,220,263 km (0.107 R)
• M47: 13,811,175 km (0.095 R)
• M48: 14,049,933 km (0.109 R)
• M49: 14,380,544 km (0.119 R)
• M50: 14,652,962 km (0.072 R)
• M51: 14,866,139 km (0.081 R)
• M52: 15,049,546 km (0.115 R)
• M53: 15,511,504 km (0.07 R)
• M54: 15,604,404 km (0.119 R)
• M55: 15,759,687 km (0.105 R)
• M56: 16,449,183 km (0.074 R)
• M57: 16,829,461 km (0.087 R)
• M58: 16,925,054 km (0.106 R)
• M59: 17,020,797 km (0.048 R)
• M60: 17,631,007 km (0.068 R)
• M61: 17,955,185 km (0.116 R)
• M62: 18,248,547 km (0.086 R)
• M63: 18,741,172 km (0.105 R)
• M64: 19,237,987 km (0.111 R)
• M65: 19,337,918 km (0.091 R)
• M66: 19,571,740 km (0.058 R)
• M67: 20,143,353 km (0.067 R)
• M68: 20,346,507 km (0.047 R)
• M69: 20,584,368 km (0.074 R)
• M70: 20,720,651 km (0.056 R)
• M71: 23,224,920 km (0.057 R)
• M72: 23,331,284 km (0.076 R)
• M73: 23,615,969 km (0.118 R)
• M74: 23,722,931 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 10.9

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.71 AU - 7.47 AU

Year: 6179 Days

Day: 10.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,248,181 km

• M1: 140,772 km (0.113 R)
• M2: 364,121 km (0.111 R)
• M3: 717,771 km (0.103 R)
• M4: 917,633 km (0.103 R)
• M5: 1,105,977 km (0.111 R)
• M6: 1,388,268 km (0.094 R)
• M7: 1,693,597 km (0.09 R)
• M8: 1,764,507 km (0.107 R)
• M9: 2,095,866 km (0.106 R)
• M10: 2,191,459 km (0.054 R)
• M11: 2,446,972 km (0.09 R)
• M12: 3,160,853 km (0.119 R)
• M13: 4,055,000 km (0.099 R)
• M14: 4,692,586 km (0.09 R)
• M15: 4,869,560 km (0.118 R)
• M16: 5,387,618 km (0.104 R)
• M17: 5,546,491 km (0.119 R)
• M18: 5,760,715 km (0.105 R)
• M19: 6,005,158 km (0.091 R)
• M20: 6,419,993 km (0.059 R)
• M21: 6,645,137 km (0.098 R)
• M22: 6,758,682 km (0.035 R)
• M23: 7,277,637 km (0.101 R)
• M24: 8,080,080 km (0.105 R)
• M25: 9,351,812 km (0.112 R)
• M26: 10,190,308 km (0.12 R)
• M27: 10,387,328 km (0.112 R)
• M28: 10,918,700 km (0.065 R)
• M29: 11,221,486 km (0.098 R)
• M30: 11,904,251 km (0.059 R)
• M31: 12,007,772 km (0.061 R)
• M32: 12,565,324 km (0.074 R)
• M33: 12,706,095 km (0.114 R)
• M34: 12,882,770 km (0.076 R)
• M35: 12,953,530 km (0.101 R)
• M36: 13,202,760 km (0.111 R)
• M37: 13,741,911 km (0.079 R)
• M38: 13,814,316 km (0.051 R)
• M39: 14,656,552 km (0.092 R)
• M40: 14,804,654 km (0.084 R)
• M41: 14,953,354 km (0.112 R)
• M42: 15,139,903 km (0.104 R)
• M43: 15,515,394 km (0.115 R)
• M44: 16,582,774 km (0.103 R)
• M45: 16,775,905 km (0.049 R)
• M46: 17,516,564 km (0.083 R)
• M47: 18,069,179 km (0.076 R)
• M48: 18,707,663 km (0.093 R)
• M49: 18,828,238 km (0.107 R)
• M50: 19,353,626 km (0.067 R)
• M51: 19,801,971 km (0.096 R)
• M52: 20,048,059 km (0.117 R)
• M53: 20,171,328 km (0.043 R)
• M54: 20,377,624 km (0.078 R)
• M55: 20,792,010 km (0.099 R)
• M56: 21,629,459 km (0.03 R)
• M57: 21,713,832 km (0.105 R)
• M58: 21,882,728 km (0.115 R)
• M59: 22,264,651 km (0.088 R)
• M60: 22,477,828 km (0.071 R)
• M61: 23,078,164 km (0.044 R)
• M62: 23,596,970 km (0.108 R)
• M63: 24,032,300 km (0.119 R)
• M64: 24,294,694 km (0.026 R)
• M65: 24,382,359 km (0.115 R)
• M66: 25,087,713 km (0.091 R)
• M67: 25,309,417 km (0.087 R)
• M68: 27,746,067 km (0.087 R)
• M69: 28,389,936 km (0.087 R)
• M70: 28,482,387 km (0.094 R)
• M71: 28,945,842 km (0.067 R)
• M72: 29,131,941 km (0.107 R)
• M73: 29,225,141 km (0.119 R)
• M74: 29,927,204 km (0.05 R)
• M75: 30,729,497 km (0.08 R)
• M76: 30,824,342 km (0.1 R)
• M77: 31,109,625 km (0.102 R)
• M78: 31,874,370 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90

Radius: 4

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 18.36 AU - 21.34 AU

Year: 32302 Days

Day: 17.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,248,181 km

• M1: 102,923 km (0.089 R)
• M2: 223,350 km (0.113 R)
• M3: 299,046 km (0.081 R)
• M4: 326,123 km (0.07 R)
• M5: 428,299 km (0.067 R)
• M6: 491,429 km (0.063 R)
• M7: 609,163 km (0.068 R)
• M8: 754,721 km (0.059 R)
• M9: 812,167 km (0.091 R)
• M10: 993,031 km (0.102 R)
• M11: 1,035,068 km (0.092 R)
• M12: 1,098,946 km (0.08 R)
• M13: 1,414,897 km (0.09 R)
• M14: 1,462,170 km (0.109 R)
• M15: 1,534,276 km (0.104 R)
• M16: 2,097,362 km (0.083 R)
• M17: 2,178,743 km (0.103 R)
• M18: 2,261,172 km (0.118 R)
• M19: 2,316,673 km (0.12 R)
• M20: 2,866,295 km (0.1 R)
• M21: 3,078,724 km (0.111 R)
• M22: 3,109,392 km (0.113 R)
• M23: 3,910,937 km (0.079 R)
• M24: 3,977,658 km (0.075 R)
• M25: 4,044,827 km (0.051 R)
• M26: 4,112,445 km (0.109 R)
• M27: 6,461,581 km (0.089 R)
• M28: 7,143,298 km (0.055 R)
• M29: 7,430,526 km (0.107 R)
• M30: 7,513,254 km (0.101 R)
• M31: 8,058,688 km (0.083 R)
• M32: 9,143,123 km (0.098 R)
• M33: 9,679,730 km (0.109 R)
• M34: 10,180,434 km (0.115 R)
• M35: 10,783,164 km (0.081 R)
• M36: 12,119,971 km (0.063 R)
• M37: 13,056,304 km (0.11 R)
• M38: 13,256,466 km (0.052 R)
• M39: 13,356,846 km (0.091 R)
• M40: 13,761,059 km (0.089 R)
• M41: 15,050,144 km (0.035 R)
• M42: 15,365,197 km (0.062 R)
• M43: 15,417,856 km (0.101 R)
• M44: 16,484,937 km (0.033 R)
• M45: 16,809,565 km (0.108 R)
• M46: 17,575,506 km (0.104 R)
• M47: 17,741,111 km (0.081 R)
• M48: 17,851,813 km (0.091 R)
• M49: 18,018,166 km (0.054 R)
• M50: 18,129,467 km (0.107 R)
• M51: 18,352,667 km (0.12 R)
• M52: 18,914,706 km (0.108 R)
• M53: 19,539,427 km (0.047 R)
• M54: 19,768,162 km (0.107 R)
• M55: 20,576,140 km (0.061 R)
• M56: 21,926,710 km (0.065 R)
• M57: 22,104,881 km (0.094 R)
• M58: 22,343,340 km (0.106 R)
• M59: 23,124,091 km (0.068 R)
• M60: 23,975,004 km (0.101 R)
• M61: 25,083,823 km (0.112 R)
• M62: 25,332,455 km (0.1 R)
• M63: 26,146,417 km (0.069 R)
• M64: 26,524,899 km (0.081 R)
• M65: 27,223,521 km (0.086 R)
• M66: 27,928,277 km (0.096 R)
• M67: 28,056,931 km (0.092 R)
• M68: 30,474,582 km (0.109 R)
• M69: 32,686,387 km (0.115 R)
• M70: 33,434,975 km (0.114 R)
• M71: 34,051,767 km (0.074 R)
• M72: 34,327,027 km (0.11 R)
• M73: 34,603,184 km (0.096 R)
• M74: 35,784,559 km (0.108 R)
• M75: 36,696,956 km (0.025 R)
• M76: 36,838,027 km (0.07 R)
• M77: 37,120,617 km (0.101 R)
• M78: 37,191,377 km (0.114 R)
• M79: 38,401,325 km (0.046 R)
• M80: 40,131,274 km (0.099 R)
• M81: 40,567,801 km (0.109 R)
• M82: 40,859,517 km (0.026 R)
• M83: 41,445,342 km (0.117 R)
• M84: 41,739,302 km (0.079 R)
• M85: 42,033,860 km (0.098 R)
• M86: 43,144,923 km (0.117 R)
• M87: 44,415,608 km (0.113 R)
• M88: 44,641,201 km (0.097 R)
• M89: 45,244,380 km (0.082 R)
• M90: 48,378,156 km (0.073 R)
• M91: 48,997,791 km (0.055 R)
• M92: 50,166,599 km (0.112 R)
• M93: 51,187,006 km (0.064 R)
• M94: 52,531,591 km (0.1 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: 276 - 17,615 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit