🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.43 AU - 0.63 AU

Year: 135 Days

Day: 39.8 Hours

Environment

Temp: 258 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,091,733 km

• M1: 56,249 km (0.117 R)
• M2: 328,517 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.55 AU - 2.17 AU

Year: 887 Days

Day: 12.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,091,733 km

• M1: 228,735 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.01 AU - 3.31 AU

Year: 1965 Days

Day: 46.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.43 AU - 4.33 AU

Year: 2674 Days

Day: 42.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,091,733 km

• M1: 2,011,792 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.91 AU - 5.37 AU

Year: 4077 Days

Day: 34.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.8

Radius: 12.3

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.7 AU - 9.24 AU

Year: 8624 Days

Day: 14.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,091,733 km

• M1: 254,167 km (0.115 R)
• M2: 350,059 km (0.065 R)
• M3: 474,225 km (0.06 R)
• M4: 657,782 km (0.059 R)
• M5: 867,219 km (0.101 R)
• M6: 1,086,829 km (0.036 R)
• M7: 1,164,320 km (0.066 R)
• M8: 1,508,246 km (0.06 R)
• M9: 1,714,990 km (0.104 R)
• M10: 1,837,511 km (0.095 R)
• M11: 2,124,140 km (0.033 R)
• M12: 2,256,235 km (0.083 R)
• M13: 2,528,802 km (0.091 R)
• M14: 2,722,681 km (0.075 R)
• M15: 2,848,493 km (0.064 R)
• M16: 3,013,350 km (0.072 R)
• M17: 3,181,348 km (0.041 R)
• M18: 3,585,711 km (0.088 R)
• M19: 3,986,185 km (0.074 R)
• M20: 4,150,443 km (0.115 R)
• M21: 4,401,169 km (0.051 R)
• M22: 4,635,290 km (0.055 R)
• M23: 4,895,590 km (0.09 R)
• M24: 5,590,024 km (0.084 R)
• M25: 6,387,231 km (0.11 R)
• M26: 6,701,536 km (0.078 R)
• M27: 7,195,059 km (0.117 R)
• M28: 7,828,457 km (0.09 R)
• M29: 7,957,410 km (0.108 R)
• M30: 8,086,962 km (0.089 R)
• M31: 8,191,082 km (0.102 R)
• M32: 8,295,800 km (0.09 R)
• M33: 8,400,818 km (0.039 R)
• M34: 8,532,763 km (0.109 R)
• M35: 8,825,526 km (0.086 R)
• M36: 8,906,010 km (0.103 R)
• M37: 9,013,571 km (0.045 R)
• M38: 9,723,712 km (0.112 R)
• M39: 9,890,065 km (0.095 R)
• M40: 9,973,690 km (0.103 R)
• M41: 10,254,036 km (0.068 R)
• M42: 10,395,107 km (0.071 R)
• M43: 10,822,508 km (0.083 R)
• M44: 12,079,280 km (0.061 R)
• M45: 12,258,349 km (0.116 R)
• M46: 12,438,165 km (0.106 R)
• M47: 13,228,042 km (0.073 R)
• M48: 13,598,147 km (0.085 R)
• M49: 13,691,197 km (0.117 R)
• M50: 14,034,075 km (0.053 R)
• M51: 15,080,064 km (0.08 R)
• M52: 15,240,732 km (0.12 R)
• M53: 15,563,863 km (0.102 R)
• M54: 15,693,714 km (0.112 R)
• M55: 16,447,388 km (0.063 R)
• M56: 17,078,991 km (0.12 R)
• M57: 17,752,480 km (0.097 R)
• M58: 18,228,949 km (0.1 R)
• M59: 18,365,981 km (0.091 R)
• M60: 18,778,871 km (0.061 R)
• M61: 18,882,542 km (0.086 R)
• M62: 19,021,070 km (0.071 R)
• M63: 19,403,891 km (0.077 R)
• M64: 19,648,783 km (0.081 R)
• M65: 19,930,027 km (0.059 R)
• M66: 20,283,377 km (0.087 R)
• M67: 20,781,538 km (0.081 R)
• M68: 22,520,164 km (0.05 R)
• M69: 22,630,418 km (0.048 R)
• M70: 23,593,080 km (0.111 R)
• M71: 24,305,166 km (0.097 R)
• M72: 24,569,206 km (0.09 R)
• M73: 25,711,835 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 13

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.97 AU - 10.87 AU

Year: 9320 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,091,733 km

• M1: 193,580 km (0.055 R)
• M2: 283,787 km (0.085 R)
• M3: 396,135 km (0.111 R)
• M4: 542,741 km (0.046 R)
• M5: 869,313 km (0.107 R)
• M6: 976,425 km (0.099 R)
• M7: 1,138,141 km (0.083 R)
• M8: 1,309,131 km (0.054 R)
• M9: 1,582,446 km (0.089 R)
• M10: 1,794,875 km (0.043 R)
• M11: 2,120,999 km (0.082 R)
• M12: 2,378,307 km (0.115 R)
• M13: 2,533,141 km (0.079 R)
• M14: 3,065,859 km (0.103 R)
• M15: 3,235,054 km (0.106 R)
• M16: 3,407,391 km (0.086 R)
• M17: 3,968,832 km (0.085 R)
• M18: 4,153,734 km (0.066 R)
• M19: 5,322,094 km (0.067 R)
• M20: 5,644,328 km (0.114 R)
• M21: 6,094,019 km (0.045 R)
• M22: 6,369,429 km (0.031 R)
• M23: 6,932,515 km (0.086 R)
• M24: 7,252,355 km (0.066 R)
• M25: 7,349,295 km (0.119 R)
• M26: 7,973,267 km (0.065 R)
• M27: 8,173,728 km (0.08 R)
• M28: 8,716,918 km (0.098 R)
• M29: 9,412,249 km (0.093 R)
• M30: 9,553,470 km (0.068 R)
• M31: 9,909,662 km (0.086 R)
• M32: 10,893,119 km (0.103 R)
• M33: 11,190,519 km (0.109 R)
• M34: 11,452,914 km (0.081 R)
• M35: 11,793,249 km (0.095 R)
• M36: 11,983,837 km (0.099 R)
• M37: 12,137,025 km (0.09 R)
• M38: 14,309,036 km (0.108 R)
• M39: 14,634,860 km (0.097 R)
• M40: 15,128,234 km (0.095 R)
• M41: 15,710,768 km (0.109 R)
• M42: 15,836,580 km (0.028 R)
• M43: 16,555,697 km (0.082 R)
• M44: 17,026,781 km (0.074 R)
• M45: 17,763,401 km (0.094 R)
• M46: 18,245,555 km (0.05 R)
• M47: 18,821,058 km (0.042 R)
• M48: 18,910,068 km (0.109 R)
• M49: 19,447,424 km (0.114 R)
• M50: 19,718,047 km (0.057 R)
• M51: 19,944,538 km (0.069 R)
• M52: 20,126,299 km (0.055 R)
• M53: 20,354,286 km (0.06 R)
• M54: 20,766,877 km (0.108 R)
• M55: 21,414,038 km (0.107 R)
• M56: 21,646,812 km (0.096 R)
• M57: 24,699,805 km (0.111 R)
• M58: 25,041,936 km (0.085 R)
• M59: 26,176,785 km (0.101 R)
• M60: 26,625,429 km (0.065 R)
• M61: 28,496,749 km (0.118 R)
• M62: 28,804,172 km (0.082 R)
• M63: 29,061,182 km (0.089 R)
• M64: 30,566,884 km (0.103 R)
• M65: 30,776,620 km (0.051 R)
• M66: 31,408,522 km (0.082 R)
• M67: 31,885,440 km (0.079 R)
• M68: 32,257,789 km (0.094 R)
• M69: 34,196,278 km (0.111 R)
• M70: 34,850,769 km (0.11 R)
• M71: 36,671,824 km (0.092 R)
• M72: 37,397,822 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.2

Radius: 9.2

Gravity: 9.21 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.97 AU - 11.99 AU

Year: 11869 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,091,733 km

• M1: 140,472 km (0.106 R)
• M2: 284,834 km (0.028 R)
• M3: 349,161 km (0.117 R)
• M4: 419,921 km (0.088 R)
• M5: 666,608 km (0.065 R)
• M6: 1,020,706 km (0.105 R)
• M7: 1,452,895 km (0.063 R)
• M8: 2,046,200 km (0.064 R)
• M9: 2,354,670 km (0.059 R)
• M10: 2,984,029 km (0.119 R)
• M11: 3,141,406 km (0.117 R)
• M12: 3,968,981 km (0.103 R)
• M13: 4,072,652 km (0.068 R)
• M14: 4,424,955 km (0.105 R)
• M15: 4,532,516 km (0.08 R)
• M16: 6,009,197 km (0.115 R)
• M17: 6,613,871 km (0.075 R)
• M18: 6,696,001 km (0.107 R)
• M19: 7,195,658 km (0.11 R)
• M20: 7,578,479 km (0.104 R)
• M21: 7,664,348 km (0.113 R)
• M22: 7,750,666 km (0.069 R)
• M23: 8,187,043 km (0.114 R)
• M24: 8,721,107 km (0.075 R)
• M25: 8,811,165 km (0.115 R)
• M26: 8,992,328 km (0.116 R)
• M27: 9,174,837 km (0.063 R)
• M28: 9,358,394 km (0.111 R)
• M29: 9,450,696 km (0.075 R)
• M30: 9,636,197 km (0.083 R)
• M31: 10,342,598 km (0.106 R)
• M32: 11,605,952 km (0.119 R)
• M33: 12,509,075 km (0.096 R)
• M34: 13,538,757 km (0.116 R)
• M35: 14,488,554 km (0.12 R)
• M36: 14,971,605 km (0.074 R)
• M37: 16,174,372 km (0.067 R)
• M38: 18,324,094 km (0.111 R)
• M39: 19,491,256 km (0.103 R)
• M40: 19,905,343 km (0.049 R)
• M41: 20,024,273 km (0.099 R)
• M42: 20,802,631 km (0.107 R)
• M43: 21,408,054 km (0.101 R)
• M44: 21,529,976 km (0.083 R)
• M45: 22,142,280 km (0.053 R)
• M46: 24,457,756 km (0.092 R)
• M47: 25,418,174 km (0.1 R)
• M48: 26,521,459 km (0.05 R)
• M49: 27,046,098 km (0.108 R)
• M50: 28,039,129 km (0.067 R)
• M51: 29,516,857 km (0.054 R)
• M52: 29,992,428 km (0.096 R)
• M53: 30,744,756 km (0.104 R)
• M54: 30,951,051 km (0.112 R)
• M55: 34,313,264 km (0.072 R)
• M56: 34,455,830 km (0.084 R)
• M57: 34,670,055 km (0.078 R)
• M58: 35,243,613 km (0.101 R)
• M59: 36,618,268 km (0.085 R)
• M60: 37,568,962 km (0.091 R)
• M61: 38,601,786 km (0.097 R)
• M62: 38,750,037 km (0.094 R)
• M63: 40,243,622 km (0.068 R)
• M64: 41,452,074 km (0.07 R)
• M65: 41,527,920 km (0.094 R)
• M66: 41,603,916 km (0.093 R)
• M67: 41,832,053 km (0.113 R)
• M68: 42,519,006 km (0.109 R)
• M69: 42,672,194 km (0.065 R)
• M70: 42,825,682 km (0.108 R)
• M71: 43,440,828 km (0.074 R)
• M72: 43,981,624 km (0.036 R)
• M73: 44,447,023 km (0.045 R)
• M74: 44,991,859 km (0.069 R)
• M75: 45,304,219 km (0.119 R)
• M76: 45,538,938 km (0.075 R)
• M77: 45,617,328 km (0.082 R)
• M78: 47,669,960 km (0.078 R)
• M79: 47,908,718 km (0.118 R)
• M80: 48,787,606 km (0.09 R)
• M81: 50,075,494 km (0.111 R)
• M82: 50,156,277 km (0.109 R)
• M83: 51,619,344 km (0.098 R)
• M84: 52,192,004 km (0.08 R)
• M85: 52,602,501 km (0.08 R)
• M86: 52,931,467 km (0.103 R)
• M87: 54,171,633 km (0.11 R)
• M88: 54,420,863 km (0.077 R)
• M89: 54,670,392 km (0.096 R)
• M90: 54,920,370 km (0.034 R)
• M91: 55,504,999 km (0.119 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit