🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.46 AU - 0.6 AU

Year: 140 Days

Day: 42.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 119.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,758,114 km

• M1: 139,276 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.4 AU - 2.08 AU

Year: 830 Days

Day: 25.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 173.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.43 AU - 2.47 AU

Year: 1387 Days

Day: 24.1 Hours

Environment

Temp: -89 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,758,114 km

• M1: 572,062 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.13 AU - 3.45 AU

Year: 1685 Days

Day: 20.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.4 AU - 4.96 AU

Year: 3091 Days

Day: 28.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,758,114 km

• M1: 77,342 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.9

Radius: 6.4

Gravity: 21.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.04 AU - 15.98 AU

Year: 16971 Days

Day: 20.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 90,758,114 km

• M1: 188,793 km (0.1 R)
• M2: 582,983 km (0.026 R)
• M3: 647,160 km (0.075 R)
• M4: 830,418 km (0.061 R)
• M5: 878,887 km (0.099 R)
• M6: 1,135,597 km (0.032 R)
• M7: 1,272,629 km (0.114 R)
• M8: 1,357,451 km (0.099 R)
• M9: 1,562,999 km (0.107 R)
• M10: 2,305,752 km (0.112 R)
• M11: 2,374,866 km (0.112 R)
• M12: 2,622,600 km (0.102 R)
• M13: 2,695,006 km (0.096 R)
• M14: 3,775,401 km (0.113 R)
• M15: 4,275,058 km (0.106 R)
• M16: 4,928,801 km (0.097 R)
• M17: 6,819,269 km (0.1 R)
• M18: 7,019,431 km (0.068 R)
• M19: 8,154,730 km (0.09 R)
• M20: 8,743,397 km (0.084 R)
• M21: 9,401,329 km (0.067 R)
• M22: 9,736,129 km (0.085 R)
• M23: 10,074,968 km (0.079 R)
• M24: 10,706,121 km (0.091 R)
• M25: 12,430,685 km (0.076 R)
• M26: 12,736,613 km (0.098 R)
• M27: 13,231,333 km (0.118 R)
• M28: 14,495,435 km (0.043 R)
• M29: 15,011,847 km (0.118 R)
• M30: 15,929,929 km (0.105 R)
• M31: 18,026,543 km (0.099 R)
• M32: 18,372,862 km (0.104 R)
• M33: 18,511,989 km (0.059 R)
• M34: 18,581,552 km (0.1 R)
• M35: 20,423,999 km (0.106 R)
• M36: 20,495,955 km (0.06 R)
• M37: 20,640,168 km (0.092 R)
• M38: 20,712,573 km (0.076 R)
• M39: 21,002,494 km (0.103 R)
• M40: 21,147,903 km (0.068 R)
• M41: 21,220,757 km (0.08 R)
• M42: 22,546,493 km (0.047 R)
• M43: 22,620,844 km (0.094 R)
• M44: 22,919,441 km (0.103 R)
• M45: 23,671,469 km (0.114 R)
• M46: 24,737,953 km (0.088 R)
• M47: 24,814,846 km (0.112 R)
• M48: 25,199,911 km (0.098 R)
• M49: 25,354,446 km (0.109 R)
• M50: 28,672,825 km (0.049 R)
• M51: 30,876,851 km (0.062 R)
• M52: 31,042,306 km (0.11 R)
• M53: 31,208,061 km (0.079 R)
• M54: 31,540,317 km (0.093 R)
• M55: 32,124,796 km (0.108 R)
• M56: 33,473,870 km (0.038 R)
• M57: 34,412,148 km (0.055 R)
• M58: 35,186,317 km (0.099 R)
• M59: 35,966,021 km (0.096 R)
• M60: 36,053,087 km (0.077 R)
• M61: 36,314,434 km (0.074 R)
• M62: 36,489,165 km (0.104 R)
• M63: 36,926,888 km (0.03 R)
• M64: 37,719,308 km (0.086 R)
• M65: 38,873,755 km (0.092 R)
• M66: 38,963,065 km (0.111 R)
• M67: 39,679,788 km (0.05 R)
• M68: 39,769,696 km (0.09 R)
• M69: 42,314,207 km (0.092 R)
• M70: 42,497,913 km (0.069 R)
• M71: 42,589,915 km (0.09 R)
• M72: 42,774,070 km (0.058 R)
• M73: 43,420,782 km (0.118 R)
• M74: 46,039,493 km (0.085 R)
• M75: 47,367,922 km (0.064 R)
• M76: 49,480,842 km (0.039 R)
• M77: 49,674,422 km (0.044 R)
• M78: 50,548,821 km (0.094 R)
• M79: 51,036,660 km (0.1 R)
• M80: 52,905,137 km (0.082 R)
• M81: 56,304,001 km (0.107 R)
• M82: 57,622,108 km (0.032 R)
• M83: 57,723,834 km (0.118 R)
• M84: 58,335,989 km (0.12 R)
• M85: 58,847,763 km (0.076 R)
• M86: 59,978,873 km (0.108 R)
• M87: 60,185,318 km (0.072 R)
• M88: 65,104,096 km (0.082 R)
• M89: 65,953,961 km (0.092 R)
• M90: 66,060,475 km (0.095 R)
• M91: 67,772,473 km (0.088 R)
• M92: 68,095,006 km (0.108 R)
• M93: 70,041,274 km (0.116 R)
• M94: 71,349,059 km (0.099 R)
• M95: 71,458,265 km (0.098 R)
• M96: 72,664,772 km (0.093 R)
• M97: 73,656,756 km (0.047 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.6

Radius: 6.1

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 16.04 AU - 20.92 AU

Year: 28730 Days

Day: 24.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,758,114 km

• M1: 96,341 km (0.086 R)
• M2: 157,078 km (0.094 R)
• M3: 305,479 km (0.11 R)
• M4: 630,555 km (0.12 R)
• M5: 903,272 km (0.071 R)
• M6: 956,678 km (0.098 R)
• M7: 1,299,258 km (0.05 R)
• M8: 1,452,745 km (0.102 R)
• M9: 1,710,502 km (0.089 R)
• M10: 1,810,882 km (0.108 R)
• M11: 1,913,207 km (0.082 R)
• M12: 2,159,595 km (0.112 R)
• M13: 2,231,851 km (0.084 R)
• M14: 3,078,874 km (0.03 R)
• M15: 3,664,549 km (0.077 R)
• M16: 3,970,178 km (0.08 R)
• M17: 4,014,459 km (0.096 R)
• M18: 4,059,039 km (0.107 R)
• M19: 5,918,840 km (0.078 R)
• M20: 6,484,918 km (0.064 R)
• M21: 6,747,911 km (0.069 R)
• M22: 7,230,215 km (0.095 R)
• M23: 7,338,823 km (0.085 R)
• M24: 7,834,590 km (0.067 R)
• M25: 7,946,190 km (0.051 R)
• M26: 8,058,389 km (0.1 R)
• M27: 9,032,869 km (0.034 R)
• M28: 9,563,642 km (0.1 R)
• M29: 10,965,674 km (0.052 R)
• M30: 11,278,931 km (0.116 R)
• M31: 12,365,760 km (0.084 R)
• M32: 14,023,604 km (0.118 R)
• M33: 14,363,640 km (0.066 R)
• M34: 14,500,372 km (0.113 R)
• M35: 15,891,183 km (0.048 R)
• M36: 16,245,431 km (0.103 R)
• M37: 17,106,517 km (0.106 R)
• M38: 17,761,905 km (0.073 R)
• M39: 19,097,365 km (0.111 R)
• M40: 20,311,202 km (0.106 R)
• M41: 20,541,583 km (0.114 R)
• M42: 20,772,861 km (0.084 R)
• M43: 23,453,356 km (0.051 R)
• M44: 23,937,604 km (0.107 R)
• M45: 24,751,865 km (0.114 R)
• M46: 25,080,233 km (0.087 R)
• M47: 25,409,946 km (0.06 R)
• M48: 25,824,183 km (0.049 R)
• M49: 25,907,210 km (0.11 R)
• M50: 27,418,298 km (0.108 R)
• M51: 28,269,958 km (0.079 R)
• M52: 28,355,678 km (0.114 R)
• M53: 30,788,738 km (0.12 R)
• M54: 32,298,330 km (0.103 R)
• M55: 32,836,882 km (0.103 R)
• M56: 33,741,052 km (0.039 R)
• M57: 33,831,858 km (0.087 R)
• M58: 34,561,746 km (0.057 R)
• M59: 35,481,324 km (0.051 R)
• M60: 35,666,227 km (0.091 R)
• M61: 37,720,953 km (0.085 R)
• M62: 38,098,688 km (0.036 R)
• M63: 38,288,079 km (0.107 R)
• M64: 39,909,870 km (0.117 R)
• M65: 40,777,537 km (0.117 R)
• M66: 42,727,845 km (0.104 R)
• M67: 44,409,474 km (0.111 R)
• M68: 46,011,817 km (0.058 R)
• M69: 46,820,094 km (0.119 R)
• M70: 47,429,257 km (0.107 R)
• M71: 48,963,981 km (0.117 R)
• M72: 49,272,751 km (0.114 R)
• M73: 49,789,014 km (0.077 R)
• M74: 49,996,057 km (0.108 R)
• M75: 50,099,579 km (0.107 R)
• M76: 50,514,713 km (0.108 R)
• M77: 50,826,774 km (0.089 R)
• M78: 51,452,991 km (0.071 R)
• M79: 52,291,786 km (0.105 R)
• M80: 53,346,601 km (0.061 R)
• M81: 53,876,626 km (0.057 R)
• M82: 56,553,081 km (0.106 R)
• M83: 56,877,110 km (0.078 R)
• M84: 58,506,680 km (0.059 R)
• M85: 59,711,392 km (0.108 R)
• M86: 61,145,736 km (0.106 R)
• M87: 64,385,876 km (0.096 R)
• M88: 65,516,088 km (0.059 R)
• M89: 66,652,882 km (0.08 R)
• M90: 69,061,259 km (0.102 R)
• M91: 72,902,932 km (0.066 R)
• M92: 73,726,767 km (0.065 R)
• M93: 75,978,215 km (0.04 R)
• M94: 76,097,295 km (0.115 R)
• M95: 76,932,949 km (0.029 R)
• M96: 78,492,806 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.6

Radius: 6.9

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 15.12 AU - 22.68 AU

Year: 29715 Days

Day: 19.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,758,114 km

• M1: 117,883 km (0.092 R)
• M2: 163,211 km (0.109 R)
• M3: 488,138 km (0.087 R)
• M4: 1,319,752 km (0.103 R)
• M5: 2,061,010 km (0.061 R)
• M6: 2,996,296 km (0.113 R)
• M7: 3,438,956 km (0.068 R)
• M8: 3,575,838 km (0.104 R)
• M9: 4,044,977 km (0.042 R)
• M10: 4,238,108 km (0.114 R)
• M11: 4,385,013 km (0.09 R)
• M12: 4,784,738 km (0.115 R)
• M13: 5,092,162 km (0.098 R)
• M14: 5,459,125 km (0.075 R)
• M15: 5,565,490 km (0.045 R)
• M16: 8,074,395 km (0.101 R)
• M17: 8,256,755 km (0.072 R)
• M18: 9,251,432 km (0.087 R)
• M19: 9,378,440 km (0.05 R)
• M20: 10,022,160 km (0.07 R)
• M21: 10,880,253 km (0.091 R)
• M22: 11,284,167 km (0.068 R)
• M23: 11,487,920 km (0.072 R)
• M24: 11,830,349 km (0.09 R)
• M25: 12,385,058 km (0.116 R)
• M26: 12,877,534 km (0.1 R)
• M27: 14,099,899 km (0.104 R)
• M28: 15,134,069 km (0.106 R)
• M29: 15,358,765 km (0.117 R)
• M30: 16,422,405 km (0.098 R)
• M31: 19,426,779 km (0.107 R)
• M32: 19,916,413 km (0.072 R)
• M33: 20,162,651 km (0.036 R)
• M34: 21,325,625 km (0.032 R)
• M35: 21,746,145 km (0.114 R)
• M36: 21,999,863 km (0.052 R)
• M37: 23,715,900 km (0.087 R)
• M38: 23,802,816 km (0.078 R)
• M39: 24,239,044 km (0.069 R)
• M40: 24,326,559 km (0.077 R)
• M41: 25,030,865 km (0.07 R)
• M42: 25,741,904 km (0.032 R)
• M43: 26,730,297 km (0.074 R)
• M44: 27,092,773 km (0.118 R)
• M45: 27,274,684 km (0.104 R)
• M46: 27,731,107 km (0.102 R)
• M47: 29,022,585 km (0.103 R)
• M48: 29,208,685 km (0.052 R)
• M49: 29,956,974 km (0.118 R)
• M50: 30,145,018 km (0.096 R)
• M51: 36,166,183 km (0.092 R)
• M52: 37,880,126 km (0.047 R)
• M53: 38,491,233 km (0.077 R)
• M54: 38,798,208 km (0.098 R)
• M55: 40,344,451 km (0.081 R)
• M56: 40,864,304 km (0.105 R)
• M57: 41,281,832 km (0.074 R)
• M58: 42,648,558 km (0.078 R)
• M59: 43,923,281 km (0.102 R)
• M60: 45,642,310 km (0.11 R)
• M61: 45,967,087 km (0.089 R)
• M62: 46,075,546 km (0.054 R)
• M63: 46,401,220 km (0.109 R)
• M64: 46,509,978 km (0.098 R)
• M65: 47,711,997 km (0.108 R)
• M66: 49,256,595 km (0.086 R)
• M67: 50,146,553 km (0.102 R)
• M68: 50,481,652 km (0.115 R)
• M69: 51,041,746 km (0.053 R)
• M70: 52,394,560 km (0.052 R)
• M71: 52,621,201 km (0.105 R)
• M72: 53,075,380 km (0.075 R)
• M73: 53,189,074 km (0.083 R)
• M74: 55,712,192 km (0.073 R)
• M75: 56,988,262 km (0.064 R)
• M76: 57,805,216 km (0.094 R)
• M77: 59,214,876 km (0.103 R)
• M78: 60,873,767 km (0.076 R)
• M79: 62,307,812 km (0.104 R)
• M80: 64,600,998 km (0.092 R)
• M81: 65,696,952 km (0.041 R)
• M82: 65,941,245 km (0.104 R)
• M83: 66,063,616 km (0.053 R)
• M84: 66,185,988 km (0.094 R)
• M85: 69,767,361 km (0.115 R)
• M86: 74,045,710 km (0.099 R)
• M87: 76,088,170 km (0.103 R)
• M88: 76,473,235 km (0.089 R)
• M89: 79,837,242 km (0.053 R)
• M90: 80,097,991 km (0.071 R)
• M91: 83,513,759 km (0.12 R)
• M92: 84,176,029 km (0.099 R)
• M93: 86,039,719 km (0.096 R)
• M94: 87,917,023 km (0.089 R)
• M95: 90,214,697 km (0.076 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit