🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.07 AU - 2.89 AU

Year: 1406 Days

Day: 27.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.83 AU - 3.25 AU

Year: 1908 Days

Day: 37.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 13.6

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.04 AU - 8.32 AU

Year: 6214 Days

Day: 7.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 89,388,171 km

• M1: 330,910 km (0.079 R)
• M2: 507,735 km (0.031 R)
• M3: 595,699 km (0.091 R)
• M4: 802,593 km (0.091 R)
• M5: 946,655 km (0.118 R)
• M6: 1,304,793 km (0.113 R)
• M7: 2,110,527 km (0.025 R)
• M8: 2,421,242 km (0.055 R)
• M9: 2,636,812 km (0.057 R)
• M10: 2,765,616 km (0.108 R)
• M11: 2,896,514 km (0.109 R)
• M12: 3,203,638 km (0.09 R)
• M13: 3,704,791 km (0.068 R)
• M14: 3,870,546 km (0.094 R)
• M15: 4,166,600 km (0.102 R)
• M16: 4,317,395 km (0.119 R)
• M17: 4,758,559 km (0.076 R)
• M18: 5,030,228 km (0.078 R)
• M19: 5,494,431 km (0.096 R)
• M20: 5,636,399 km (0.1 R)
• M21: 6,094,318 km (0.073 R)
• M22: 6,290,590 km (0.077 R)
• M23: 6,715,000 km (0.03 R)
• M24: 7,330,146 km (0.041 R)
• M25: 7,697,259 km (0.081 R)
• M26: 7,856,431 km (0.102 R)
• M27: 8,178,216 km (0.119 R)
• M28: 8,890,302 km (0.078 R)
• M29: 9,029,578 km (0.109 R)
• M30: 9,395,045 km (0.081 R)
• M31: 9,794,023 km (0.064 R)
• M32: 10,198,685 km (0.105 R)
• M33: 10,845,546 km (0.085 R)
• M34: 10,964,626 km (0.118 R)
• M35: 11,084,155 km (0.118 R)
• M36: 11,902,306 km (0.065 R)
• M37: 12,303,078 km (0.082 R)
• M38: 13,054,808 km (0.116 R)
• M39: 13,245,096 km (0.1 R)
• M40: 13,372,404 km (0.088 R)
• M41: 14,405,976 km (0.101 R)
• M42: 14,668,370 km (0.115 R)
• M43: 15,065,104 km (0.032 R)
• M44: 15,902,702 km (0.083 R)
• M45: 16,072,047 km (0.101 R)
• M46: 16,618,079 km (0.099 R)
• M47: 16,789,967 km (0.065 R)
• M48: 16,962,454 km (0.111 R)
• M49: 17,483,354 km (0.088 R)
• M50: 17,939,178 km (0.091 R)
• M51: 18,469,952 km (0.089 R)
• M52: 18,755,235 km (0.107 R)
• M53: 18,934,154 km (0.065 R)
• M54: 19,329,990 km (0.087 R)
• M55: 20,093,238 km (0.115 R)
• M56: 20,276,346 km (0.118 R)
• M57: 20,460,202 km (0.111 R)
• M58: 20,570,605 km (0.03 R)
• M59: 21,051,861 km (0.05 R)
• M60: 21,312,461 km (0.04 R)
• M61: 21,649,205 km (0.069 R)
• M62: 21,761,853 km (0.102 R)
• M63: 22,176,388 km (0.076 R)
• M64: 22,289,933 km (0.089 R)
• M65: 22,860,499 km (0.098 R)
• M66: 23,090,132 km (0.045 R)
• M67: 23,397,406 km (0.049 R)
• M68: 23,667,430 km (0.107 R)
• M69: 23,822,264 km (0.116 R)
• M70: 24,875,732 km (0.072 R)
• M71: 25,190,785 km (0.055 R)
• M72: 25,705,552 km (0.078 R)
• M73: 25,984,253 km (0.069 R)
• M74: 26,826,189 km (0.046 R)
• M75: 27,108,929 km (0.094 R)

Asteroid Belt

Center: 10.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 813.6

Radius: 7.4

Gravity: 14.86 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.45 AU - 18.97 AU

Year: 21348 Days

Day: 20.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,388,171 km

• M1: 99,483 km (0.107 R)
• M2: 312,211 km (0.088 R)
• M3: 444,455 km (0.111 R)
• M4: 507,137 km (0.065 R)
• M5: 1,117,795 km (0.101 R)
• M6: 1,206,058 km (0.098 R)
• M7: 1,266,346 km (0.12 R)
• M8: 1,327,532 km (0.119 R)
• M9: 2,030,043 km (0.06 R)
• M10: 2,631,875 km (0.108 R)
• M11: 2,911,623 km (0.108 R)
• M12: 3,075,882 km (0.085 R)
• M13: 3,370,590 km (0.118 R)
• M14: 3,586,759 km (0.08 R)
• M15: 4,590,560 km (0.05 R)
• M16: 5,829,380 km (0.084 R)
• M17: 6,727,416 km (0.077 R)
• M18: 8,124,660 km (0.099 R)
• M19: 8,531,716 km (0.074 R)
• M20: 10,790,494 km (0.098 R)
• M21: 11,560,624 km (0.119 R)
• M22: 11,690,774 km (0.107 R)
• M23: 12,547,970 km (0.038 R)
• M24: 12,883,219 km (0.093 R)
• M25: 15,239,086 km (0.105 R)
• M26: 15,812,495 km (0.113 R)
• M27: 16,759,150 km (0.087 R)
• M28: 17,054,157 km (0.11 R)
• M29: 17,128,208 km (0.104 R)
• M30: 17,350,810 km (0.11 R)
• M31: 18,859,804 km (0.034 R)
• M32: 19,166,629 km (0.049 R)
• M33: 19,397,907 km (0.12 R)
• M34: 19,552,591 km (0.116 R)
• M35: 19,707,575 km (0.091 R)
• M36: 21,921,025 km (0.1 R)
• M37: 22,893,561 km (0.037 R)
• M38: 22,975,241 km (0.113 R)
• M39: 24,211,967 km (0.102 R)
• M40: 24,461,945 km (0.094 R)
• M41: 26,835,764 km (0.116 R)
• M42: 27,875,319 km (0.088 R)
• M43: 29,281,988 km (0.047 R)
• M44: 29,815,304 km (0.108 R)
• M45: 30,531,579 km (0.119 R)
• M46: 33,267,425 km (0.118 R)
• M47: 33,637,979 km (0.096 R)
• M48: 33,823,929 km (0.119 R)
• M49: 34,946,212 km (0.104 R)
• M50: 35,890,624 km (0.088 R)
• M51: 36,939,305 km (0.117 R)
• M52: 38,094,799 km (0.101 R)
• M53: 40,145,187 km (0.047 R)
• M54: 41,432,327 km (0.104 R)
• M55: 41,731,373 km (0.032 R)
• M56: 42,031,018 km (0.109 R)
• M57: 43,035,119 km (0.095 R)
• M58: 44,047,148 km (0.112 R)
• M59: 44,454,054 km (0.106 R)
• M60: 49,117,918 km (0.113 R)
• M61: 49,539,933 km (0.038 R)
• M62: 50,493,919 km (0.113 R)
• M63: 53,283,620 km (0.032 R)
• M64: 53,500,387 km (0.057 R)
• M65: 53,717,304 km (0.042 R)
• M66: 54,260,943 km (0.111 R)
• M67: 56,013,033 km (0.088 R)
• M68: 62,175,418 km (0.119 R)
• M69: 63,204,053 km (0.079 R)
• M70: 64,353,563 km (0.101 R)
• M71: 64,931,011 km (0.114 R)
• M72: 65,394,166 km (0.047 R)
• M73: 66,090,843 km (0.038 R)
• M74: 66,556,691 km (0.098 R)
• M75: 67,960,966 km (0.096 R)
• M76: 69,493,148 km (0.068 R)
• M77: 70,798,389 km (0.116 R)
• M78: 71,513,766 km (0.09 R)
• M79: 74,278,335 km (0.107 R)
• M80: 75,612,897 km (0.057 R)
• M81: 75,856,293 km (0.116 R)
• M82: 78,675,016 km (0.109 R)
• M83: 79,168,839 km (0.086 R)
• M84: 80,159,326 km (0.078 R)
• M85: 80,407,659 km (0.101 R)
• M86: 80,904,922 km (0.032 R)
• M87: 81,403,233 km (0.087 R)
• M88: 83,280,985 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484.6

Radius: 5.5

Gravity: 16.02 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 16.99 AU - 21.41 AU

Year: 30278 Days

Day: 15.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,388,171 km

• M1: 284,086 km (0.087 R)
• M2: 421,417 km (0.074 R)
• M3: 555,906 km (0.047 R)
• M4: 1,252,134 km (0.077 R)
• M5: 1,316,012 km (0.054 R)
• M6: 2,127,431 km (0.029 R)
• M7: 2,480,034 km (0.098 R)
• M8: 2,808,700 km (0.038 R)
• M9: 2,850,737 km (0.085 R)
• M10: 2,978,045 km (0.071 R)
• M11: 3,735,010 km (0.034 R)
• M12: 3,827,910 km (0.047 R)
• M13: 4,303,482 km (0.059 R)
• M14: 4,647,407 km (0.103 R)
• M15: 5,309,378 km (0.096 R)
• M16: 5,413,797 km (0.095 R)
• M17: 5,677,987 km (0.116 R)
• M18: 6,946,428 km (0.058 R)
• M19: 7,233,356 km (0.064 R)
• M20: 9,097,346 km (0.117 R)
• M21: 9,985,059 km (0.099 R)
• M22: 13,160,723 km (0.077 R)
• M23: 13,373,152 km (0.118 R)
• M24: 13,515,420 km (0.035 R)
• M25: 14,892,169 km (0.077 R)
• M26: 15,634,473 km (0.104 R)
• M27: 16,010,114 km (0.078 R)
• M28: 18,404,876 km (0.065 R)
• M29: 18,642,587 km (0.108 R)
• M30: 20,826,417 km (0.105 R)
• M31: 21,990,289 km (0.07 R)
• M32: 22,580,003 km (0.117 R)
• M33: 23,260,524 km (0.079 R)
• M34: 24,554,247 km (0.112 R)
• M35: 24,815,893 km (0.116 R)
• M36: 26,137,590 km (0.116 R)
• M37: 26,404,623 km (0.111 R)
• M38: 27,031,288 km (0.116 R)
• M39: 28,025,964 km (0.096 R)
• M40: 30,798,910 km (0.085 R)
• M41: 31,553,033 km (0.049 R)
• M42: 32,027,408 km (0.076 R)
• M43: 32,217,846 km (0.069 R)
• M44: 32,983,339 km (0.06 R)
• M45: 34,239,811 km (0.107 R)
• M46: 38,506,342 km (0.045 R)
• M47: 39,726,463 km (0.085 R)
• M48: 40,033,587 km (0.091 R)
• M49: 41,269,565 km (0.097 R)
• M50: 41,476,758 km (0.095 R)
• M51: 42,727,246 km (0.083 R)
• M52: 43,778,770 km (0.094 R)
• M53: 44,095,917 km (0.054 R)
• M54: 44,626,242 km (0.041 R)
• M55: 45,051,848 km (0.116 R)
• M56: 45,478,949 km (0.072 R)
• M57: 47,851,721 km (0.115 R)
• M58: 50,929,099 km (0.08 R)
• M59: 55,778,164 km (0.071 R)
• M60: 56,351,573 km (0.064 R)
• M61: 57,388,436 km (0.107 R)
• M62: 57,619,864 km (0.057 R)
• M63: 58,431,732 km (0.034 R)
• M64: 59,715,281 km (0.117 R)
• M65: 59,832,416 km (0.077 R)
• M66: 60,890,223 km (0.109 R)
• M67: 61,598,718 km (0.082 R)
• M68: 62,072,644 km (0.068 R)
• M69: 62,785,778 km (0.106 R)
• M70: 62,905,007 km (0.07 R)
• M71: 63,382,224 km (0.086 R)
• M72: 65,061,909 km (0.092 R)
• M73: 66,270,810 km (0.105 R)
• M74: 66,391,984 km (0.096 R)
• M75: 66,634,781 km (0.035 R)
• M76: 68,956,091 km (0.062 R)
• M77: 69,941,343 km (0.09 R)
• M78: 70,064,911 km (0.115 R)
• M79: 73,426,375 km (0.098 R)
• M80: 74,180,348 km (0.088 R)
• M81: 75,442,954 km (0.048 R)
• M82: 75,696,373 km (0.108 R)
• M83: 76,203,959 km (0.111 R)
• M84: 76,585,284 km (0.043 R)
• M85: 77,350,028 km (0.104 R)
• M86: 77,477,784 km (0.111 R)
• M87: 77,989,260 km (0.096 R)
• M88: 78,887,146 km (0.047 R)
• M89: 81,471,150 km (0.071 R)
• M90: 81,731,151 km (0.097 R)
• M91: 82,382,201 km (0.042 R)
• M92: 84,740,163 km (0.117 R)
• M93: 85,003,455 km (0.085 R)
• M94: 85,795,276 km (0.113 R)
• M95: 86,722,035 km (0.05 R)
• M96: 87,253,108 km (0.063 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 15,151 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit