🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.62 AU - 0.72 AU

Year: 204 Days

Day: 21.7 Hours

Environment

Temp: 124 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.74 AU - 0.96 AU

Year: 292 Days

Day: 23.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,794,143 km

• M1: 45,179 km (0.1 R)
• M2: 135,386 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.83 AU - 0.91 AU

Year: 303 Days

Day: 20.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.46 AU - 1.5 AU

Year: 671 Days

Day: 34.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.03 AU - 3.93 AU

Year: 2420 Days

Day: 23.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 13.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.48 AU - 6.96 AU

Year: 5783 Days

Day: 9.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,794,143 km

• M1: 167,998 km (0.119 R)
• M2: 309,069 km (0.098 R)
• M3: 490,681 km (0.049 R)
• M4: 658,679 km (0.091 R)
• M5: 836,102 km (0.086 R)
• M6: 1,017,415 km (0.086 R)
• M7: 1,113,158 km (0.087 R)
• M8: 1,390,063 km (0.119 R)
• M9: 1,656,946 km (0.115 R)
• M10: 2,186,822 km (0.09 R)
• M11: 2,332,081 km (0.082 R)
• M12: 2,518,181 km (0.034 R)
• M13: 2,728,815 km (0.097 R)
• M14: 2,865,996 km (0.095 R)
• M15: 2,965,479 km (0.112 R)
• M16: 3,270,658 km (0.094 R)
• M17: 3,353,835 km (0.07 R)
• M18: 3,672,179 km (0.112 R)
• M19: 4,089,707 km (0.108 R)
• M20: 4,453,229 km (0.074 R)
• M21: 5,018,261 km (0.081 R)
• M22: 5,781,659 km (0.119 R)
• M23: 6,450,062 km (0.072 R)
• M24: 6,555,079 km (0.09 R)
• M25: 6,660,696 km (0.03 R)
• M26: 6,927,279 km (0.094 R)
• M27: 7,088,994 km (0.12 R)
• M28: 7,197,453 km (0.059 R)
• M29: 7,306,360 km (0.099 R)
• M30: 7,915,971 km (0.077 R)
• M31: 8,056,743 km (0.112 R)
• M32: 8,255,259 km (0.1 R)
• M33: 8,541,889 km (0.035 R)
• M34: 8,657,378 km (0.054 R)
• M35: 9,007,138 km (0.115 R)
• M36: 9,450,845 km (0.04 R)
• M37: 10,329,135 km (0.106 R)
• M38: 10,731,254 km (0.115 R)
• M39: 11,328,448 km (0.099 R)
• M40: 12,065,667 km (0.093 R)
• M41: 12,195,518 km (0.054 R)
• M42: 12,391,192 km (0.111 R)
• M43: 12,851,654 km (0.106 R)
• M44: 13,050,769 km (0.097 R)
• M45: 13,150,700 km (0.118 R)
• M46: 13,993,235 km (0.095 R)
• M47: 14,541,811 km (0.068 R)
• M48: 15,695,360 km (0.106 R)
• M49: 16,122,013 km (0.072 R)
• M50: 16,878,081 km (0.062 R)
• M51: 17,315,355 km (0.091 R)
• M52: 18,015,324 km (0.08 R)
• M53: 18,350,124 km (0.101 R)
• M54: 19,063,705 km (0.101 R)
• M55: 19,290,945 km (0.116 R)
• M56: 19,748,116 km (0.074 R)
• M57: 20,016,345 km (0.095 R)
• M58: 21,141,021 km (0.092 R)
• M59: 21,454,878 km (0.064 R)
• M60: 21,612,404 km (0.056 R)
• M61: 21,928,505 km (0.048 R)
• M62: 22,405,722 km (0.089 R)
• M63: 22,565,492 km (0.104 R)
• M64: 22,725,712 km (0.11 R)
• M65: 25,049,266 km (0.067 R)
• M66: 25,589,763 km (0.083 R)
• M67: 25,714,976 km (0.09 R)
• M68: 25,798,602 km (0.054 R)
• M69: 26,176,037 km (0.045 R)
• M70: 26,344,484 km (0.119 R)
• M71: 27,661,394 km (0.111 R)
• M72: 28,004,721 km (0.053 R)
• M73: 28,479,096 km (0.109 R)
• M74: 28,739,097 km (0.114 R)
• M75: 29,217,511 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.1

Radius: 12

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.46 AU - 10.84 AU

Year: 11175 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 77,794,143 km

• M1: 153,487 km (0.085 R)
• M2: 484,099 km (0.103 R)
• M3: 691,292 km (0.079 R)
• M4: 893,398 km (0.082 R)
• M5: 1,154,746 km (0.058 R)
• M6: 1,254,229 km (0.107 R)
• M7: 1,889,571 km (0.119 R)
• M8: 2,329,688 km (0.026 R)
• M9: 2,561,864 km (0.108 R)
• M10: 2,640,851 km (0.091 R)
• M11: 2,801,669 km (0.088 R)
• M12: 2,993,304 km (0.094 R)
• M13: 3,361,015 km (0.118 R)
• M14: 3,447,932 km (0.119 R)
• M15: 4,170,489 km (0.112 R)
• M16: 5,171,898 km (0.067 R)
• M17: 5,926,320 km (0.088 R)
• M18: 6,102,696 km (0.071 R)
• M19: 6,209,209 km (0.026 R)
• M20: 7,385,048 km (0.057 R)
• M21: 8,708,242 km (0.067 R)
• M22: 8,989,635 km (0.102 R)
• M23: 9,768,891 km (0.036 R)
• M24: 9,893,805 km (0.096 R)
• M25: 10,356,810 km (0.078 R)
• M26: 10,783,912 km (0.115 R)
• M27: 11,260,381 km (0.074 R)
• M28: 12,099,625 km (0.085 R)
• M29: 12,233,964 km (0.114 R)
• M30: 12,368,752 km (0.056 R)
• M31: 12,594,645 km (0.106 R)
• M32: 12,958,916 km (0.1 R)
• M33: 13,280,401 km (0.038 R)
• M34: 13,697,779 km (0.106 R)
• M35: 14,450,406 km (0.118 R)
• M36: 15,023,665 km (0.075 R)
• M37: 15,216,347 km (0.097 R)
• M38: 15,750,711 km (0.105 R)
• M39: 16,837,839 km (0.072 R)
• M40: 17,038,150 km (0.119 R)
• M41: 17,289,475 km (0.039 R)
• M42: 19,292,740 km (0.03 R)
• M43: 19,976,701 km (0.098 R)
• M44: 21,857,446 km (0.084 R)
• M45: 22,021,255 km (0.117 R)
• M46: 23,570,042 km (0.084 R)
• M47: 24,357,675 km (0.112 R)
• M48: 24,697,860 km (0.107 R)
• M49: 24,868,402 km (0.056 R)
• M50: 25,096,688 km (0.112 R)
• M51: 25,382,869 km (0.086 R)
• M52: 25,555,056 km (0.036 R)
• M53: 26,538,513 km (0.07 R)
• M54: 26,830,079 km (0.075 R)
• M55: 27,711,210 km (0.057 R)
• M56: 27,829,393 km (0.106 R)
• M57: 29,080,779 km (0.112 R)
• M58: 29,321,183 km (0.025 R)
• M59: 29,925,109 km (0.038 R)
• M60: 30,167,907 km (0.089 R)
• M61: 31,638,005 km (0.109 R)
• M62: 31,823,357 km (0.092 R)
• M63: 31,947,224 km (0.119 R)
• M64: 32,133,174 km (0.065 R)
• M65: 32,257,490 km (0.119 R)
• M66: 33,382,466 km (0.094 R)
• M67: 33,508,277 km (0.103 R)
• M68: 35,286,099 km (0.09 R)
• M69: 37,355,187 km (0.104 R)
• M70: 38,470,289 km (0.093 R)
• M71: 39,197,784 km (0.082 R)
• M72: 39,663,033 km (0.095 R)
• M73: 39,929,616 km (0.104 R)
• M74: 41,069,702 km (0.068 R)
• M75: 41,677,668 km (0.055 R)
• M76: 44,484,423 km (0.082 R)
• M77: 45,108,695 km (0.084 R)
• M78: 45,387,096 km (0.119 R)
• M79: 45,526,522 km (0.106 R)
• M80: 45,735,809 km (0.094 R)
• M81: 46,015,557 km (0.086 R)
• M82: 46,646,860 km (0.096 R)
• M83: 47,139,935 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 8.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.72 AU - 11.3 AU

Year: 12702 Days

Day: 6 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,794,143 km

• M1: 479,461 km (0.1 R)
• M2: 538,403 km (0.065 R)
• M3: 731,534 km (0.09 R)
• M4: 1,224,309 km (0.044 R)
• M5: 1,329,476 km (0.12 R)
• M6: 1,437,636 km (0.093 R)
• M7: 1,640,041 km (0.114 R)
• M8: 2,250,102 km (0.12 R)
• M9: 2,327,743 km (0.094 R)
• M10: 2,784,764 km (0.105 R)
• M11: 3,476,655 km (0.091 R)
• M12: 3,688,336 km (0.11 R)
• M13: 3,749,521 km (0.089 R)
• M14: 4,060,834 km (0.116 R)
• M15: 4,124,114 km (0.06 R)
• M16: 4,445,600 km (0.11 R)
• M17: 5,044,440 km (0.12 R)
• M18: 5,181,023 km (0.027 R)
• M19: 5,284,246 km (0.08 R)
• M20: 5,388,067 km (0.101 R)
• M21: 5,562,797 km (0.077 R)
• M22: 5,989,749 km (0.084 R)
• M23: 6,837,520 km (0.115 R)
• M24: 6,950,915 km (0.107 R)
• M25: 7,026,762 km (0.053 R)
• M26: 7,919,562 km (0.11 R)
• M27: 8,318,838 km (0.063 R)
• M28: 8,521,095 km (0.111 R)
• M29: 9,137,139 km (0.068 R)
• M30: 9,640,386 km (0.065 R)
• M31: 9,938,086 km (0.117 R)
• M32: 10,981,680 km (0.096 R)
• M33: 11,426,734 km (0.105 R)
• M34: 11,832,444 km (0.097 R)
• M35: 12,105,460 km (0.111 R)
• M36: 12,242,791 km (0.066 R)
• M37: 12,472,872 km (0.101 R)
• M38: 12,750,675 km (0.092 R)
• M39: 13,359,838 km (0.046 R)
• M40: 13,454,384 km (0.075 R)
• M41: 13,644,223 km (0.073 R)
• M42: 14,412,259 km (0.096 R)
• M43: 14,557,818 km (0.12 R)
• M44: 14,801,513 km (0.114 R)
• M45: 15,491,159 km (0.061 R)
• M46: 15,739,940 km (0.103 R)
• M47: 15,939,952 km (0.118 R)
• M48: 16,342,520 km (0.105 R)
• M49: 17,106,367 km (0.09 R)
• M50: 18,300,008 km (0.116 R)
• M51: 18,827,341 km (0.056 R)
• M52: 20,276,047 km (0.117 R)
• M53: 24,599,874 km (0.116 R)
• M54: 24,890,243 km (0.062 R)
• M55: 26,003,850 km (0.081 R)
• M56: 26,122,032 km (0.087 R)
• M57: 27,493,695 km (0.113 R)
• M58: 27,553,983 km (0.106 R)
• M59: 27,734,697 km (0.079 R)
• M60: 28,158,059 km (0.113 R)
• M61: 28,400,857 km (0.106 R)
• M62: 29,072,401 km (0.048 R)
• M63: 29,317,892 km (0.091 R)
• M64: 29,502,495 km (0.113 R)
• M65: 29,810,966 km (0.087 R)
• M66: 30,867,725 km (0.096 R)
• M67: 31,432,158 km (0.053 R)
• M68: 33,338,035 km (0.052 R)
• M69: 33,595,044 km (0.101 R)
• M70: 33,659,371 km (0.034 R)
• M71: 34,110,858 km (0.076 R)
• M72: 35,608,632 km (0.071 R)
• M73: 35,739,829 km (0.106 R)
• M74: 36,663,147 km (0.094 R)
• M75: 36,795,691 km (0.106 R)
• M76: 38,735,227 km (0.06 R)
• M77: 40,365,395 km (0.103 R)
• M78: 41,395,676 km (0.115 R)
• M79: 41,810,211 km (0.055 R)
• M80: 42,018,003 km (0.095 R)
• M81: 42,295,507 km (0.077 R)
• M82: 43,061,897 km (0.101 R)
• M83: 43,973,696 km (0.11 R)
• M84: 44,044,007 km (0.114 R)
• M85: 45,033,447 km (0.086 R)
• M86: 45,246,474 km (0.091 R)
• M87: 45,673,427 km (0.108 R)
• M88: 45,958,859 km (0.08 R)
• M89: 46,818,598 km (0.079 R)
• M90: 47,106,425 km (0.102 R)
• M91: 47,828,384 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.2

Radius: 4

Gravity: 31.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 15.58 AU - 16.7 AU

Year: 24172 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,794,143 km

• M1: 85,869 km (0.029 R)
• M2: 116,088 km (0.112 R)
• M3: 286,330 km (0.1 R)
• M4: 320,887 km (0.053 R)
• M5: 742,903 km (0.092 R)
• M6: 867,368 km (0.052 R)
• M7: 892,950 km (0.1 R)
• M8: 1,052,571 km (0.117 R)
• M9: 1,710,951 km (0.08 R)
• M10: 2,326,247 km (0.099 R)
• M11: 2,770,852 km (0.032 R)
• M12: 2,924,788 km (0.088 R)
• M13: 3,444,491 km (0.116 R)
• M14: 6,286,252 km (0.078 R)
• M15: 6,590,385 km (0.104 R)
• M16: 7,371,585 km (0.058 R)
• M17: 7,908,641 km (0.112 R)
• M18: 8,625,215 km (0.102 R)
• M19: 9,019,704 km (0.108 R)
• M20: 9,709,500 km (0.1 R)
• M21: 11,078,470 km (0.089 R)
• M22: 11,200,243 km (0.04 R)
• M23: 11,630,337 km (0.057 R)
• M24: 11,692,121 km (0.097 R)
• M25: 12,760,698 km (0.111 R)
• M26: 13,016,511 km (0.113 R)
• M27: 13,080,838 km (0.104 R)
• M28: 13,145,165 km (0.05 R)
• M29: 13,468,446 km (0.027 R)
• M30: 14,454,146 km (0.044 R)
• M31: 14,989,258 km (0.086 R)
• M32: 15,124,046 km (0.069 R)
• M33: 16,285,823 km (0.114 R)
• M34: 16,772,614 km (0.113 R)
• M35: 17,123,122 km (0.11 R)
• M36: 17,760,259 km (0.027 R)
• M37: 18,333,069 km (0.091 R)
• M38: 19,496,791 km (0.098 R)
• M39: 20,310,604 km (0.036 R)
• M40: 21,060,089 km (0.081 R)
• M41: 22,124,478 km (0.083 R)
• M42: 22,740,522 km (0.078 R)
• M43: 23,753,449 km (0.073 R)
• M44: 23,910,676 km (0.109 R)
• M45: 23,989,365 km (0.095 R)
• M46: 24,622,014 km (0.028 R)
• M47: 25,823,136 km (0.101 R)
• M48: 26,065,634 km (0.095 R)
• M49: 26,471,493 km (0.086 R)
• M50: 27,536,480 km (0.072 R)
• M51: 28,198,899 km (0.072 R)
• M52: 28,282,076 km (0.116 R)
• M53: 28,615,530 km (0.036 R)
• M54: 29,454,774 km (0.064 R)
• M55: 30,302,096 km (0.089 R)
• M56: 30,387,367 km (0.058 R)
• M57: 31,157,497 km (0.099 R)
• M58: 32,194,359 km (0.096 R)
• M59: 32,717,054 km (0.11 R)
• M60: 33,242,592 km (0.06 R)
• M61: 33,947,497 km (0.083 R)
• M62: 34,124,471 km (0.081 R)
• M63: 35,461,876 km (0.116 R)
• M64: 37,454,071 km (0.09 R)
• M65: 40,697,502 km (0.094 R)
• M66: 41,356,930 km (0.102 R)
• M67: 44,803,365 km (0.078 R)
• M68: 47,250,338 km (0.115 R)
• M69: 47,349,222 km (0.106 R)
• M70: 47,645,875 km (0.114 R)
• M71: 51,559,505 km (0.104 R)
• M72: 52,681,788 km (0.05 R)
• M73: 54,846,768 km (0.032 R)
• M74: 55,054,410 km (0.09 R)
• M75: 57,672,672 km (0.095 R)
• M76: 58,306,967 km (0.055 R)
• M77: 59,050,020 km (0.119 R)
• M78: 59,689,401 km (0.047 R)
• M79: 60,760,073 km (0.104 R)
• M80: 61,837,177 km (0.036 R)
• M81: 62,377,974 km (0.091 R)
• M82: 64,010,087 km (0.098 R)
• M83: 64,119,443 km (0.105 R)
• M84: 64,886,281 km (0.107 R)
• M85: 66,207,978 km (0.109 R)
• M86: 68,653,904 km (0.08 R)
• M87: 68,877,852 km (0.036 R)
• M88: 68,989,751 km (0.078 R)
• M89: 69,438,395 km (0.096 R)
• M90: 71,923,215 km (0.104 R)
• M91: 74,322,017 km (0.062 R)
• M92: 74,781,881 km (0.106 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit