🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.45 AU - 0.55 AU

Year: 127 Days

Day: 19.3 Hours

Environment

Temp: 268 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,560,776 km

• M1: 237,861 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.49 AU - 0.79 AU

Year: 184 Days

Day: 13.6 Hours

Environment

Temp: 166 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,560,776 km

• M1: 91,853 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.7 AU - 0.76 AU

Year: 224 Days

Day: 17.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 48.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.38 AU - 1.66 AU

Year: 674 Days

Day: 38.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 43.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.39 AU - 2.11 AU

Year: 833 Days

Day: 26.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.74 AU - 3.88 AU

Year: 2167 Days

Day: 18 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.72 AU - 4.16 AU

Year: 2296 Days

Day: 39.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.6

Radius: 9.8

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.64 AU - 6.14 AU

Year: 5145 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,560,776 km

• M1: 134,339 km (0.119 R)
• M2: 313,707 km (0.109 R)
• M3: 387,758 km (0.059 R)
• M4: 460,163 km (0.094 R)
• M5: 548,127 km (0.067 R)
• M6: 631,901 km (0.056 R)
• M7: 778,059 km (0.091 R)
• M8: 1,256,473 km (0.029 R)
• M9: 1,356,254 km (0.043 R)
• M10: 1,735,036 km (0.066 R)
• M11: 2,061,459 km (0.098 R)
• M12: 2,249,503 km (0.097 R)
• M13: 2,354,371 km (0.117 R)
• M14: 2,587,295 km (0.071 R)
• M15: 2,771,749 km (0.093 R)
• M16: 3,736,805 km (0.12 R)
• M17: 3,819,982 km (0.115 R)
• M18: 4,051,709 km (0.05 R)
• M19: 4,180,064 km (0.065 R)
• M20: 4,397,130 km (0.064 R)
• M21: 4,484,944 km (0.092 R)
• M22: 4,684,807 km (0.038 R)
• M23: 4,819,595 km (0.113 R)
• M24: 5,047,283 km (0.078 R)
• M25: 5,727,354 km (0.087 R)
• M26: 5,847,631 km (0.091 R)
• M27: 6,066,044 km (0.045 R)
• M28: 6,164,031 km (0.083 R)
• M29: 6,486,115 km (0.08 R)
• M30: 6,712,456 km (0.04 R)
• M31: 6,941,192 km (0.11 R)
• M32: 7,069,547 km (0.05 R)
• M33: 7,250,410 km (0.069 R)
• M34: 7,537,788 km (0.102 R)
• M35: 7,855,683 km (0.084 R)
• M36: 7,935,718 km (0.038 R)
• M37: 8,504,340 km (0.058 R)
• M38: 8,641,671 km (0.079 R)
• M39: 8,752,074 km (0.08 R)
• M40: 9,030,176 km (0.079 R)
• M41: 10,084,392 km (0.084 R)
• M42: 10,200,630 km (0.114 R)
• M43: 10,759,079 km (0.097 R)
• M44: 11,027,158 km (0.1 R)
• M45: 11,357,770 km (0.067 R)
• M46: 11,661,154 km (0.103 R)
• M47: 11,752,708 km (0.066 R)
• M48: 12,028,716 km (0.09 R)
• M49: 12,337,935 km (0.093 R)
• M50: 12,400,168 km (0.038 R)
• M51: 13,281,449 km (0.117 R)
• M52: 13,729,793 km (0.043 R)
• M53: 14,248,150 km (0.102 R)
• M54: 14,313,375 km (0.109 R)
• M55: 15,908,986 km (0.101 R)
• M56: 15,976,753 km (0.086 R)
• M57: 16,214,464 km (0.091 R)
• M58: 16,521,738 km (0.068 R)
• M59: 17,073,007 km (0.045 R)
• M60: 17,281,247 km (0.118 R)
• M61: 17,946,359 km (0.076 R)
• M62: 18,441,827 km (0.081 R)
• M63: 18,834,222 km (0.115 R)
• M64: 20,028,013 km (0.099 R)
• M65: 21,283,588 km (0.115 R)
• M66: 21,507,686 km (0.101 R)
• M67: 21,920,726 km (0.102 R)
• M68: 23,908,732 km (0.094 R)
• M69: 24,102,910 km (0.095 R)
• M70: 24,414,672 km (0.062 R)
• M71: 24,492,911 km (0.117 R)
• M72: 25,754,620 km (0.075 R)
• M73: 26,073,413 km (0.051 R)
• M74: 26,273,276 km (0.117 R)
• M75: 26,553,921 km (0.107 R)
• M76: 26,876,005 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 13.5

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.95 AU - 10.03 AU

Year: 9701 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 147 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 86,560,776 km

• M1: 180,265 km (0.092 R)
• M2: 274,063 km (0.106 R)
• M3: 358,287 km (0.102 R)
• M4: 593,455 km (0.069 R)
• M5: 1,032,375 km (0.098 R)
• M6: 1,581,848 km (0.048 R)
• M7: 2,358,560 km (0.048 R)
• M8: 2,876,318 km (0.101 R)
• M9: 3,125,548 km (0.104 R)
• M10: 3,264,525 km (0.091 R)
• M11: 3,453,018 km (0.118 R)
• M12: 3,548,761 km (0.094 R)
• M13: 4,192,480 km (0.045 R)
• M14: 4,633,196 km (0.117 R)
• M15: 4,739,111 km (0.036 R)
• M16: 4,953,335 km (0.091 R)
• M17: 5,088,871 km (0.114 R)
• M18: 5,503,107 km (0.063 R)
• M19: 5,756,975 km (0.101 R)
• M20: 6,870,881 km (0.055 R)
• M21: 7,359,766 km (0.084 R)
• M22: 8,210,230 km (0.03 R)
• M23: 8,598,287 km (0.056 R)
• M24: 8,827,471 km (0.06 R)
• M25: 8,992,478 km (0.086 R)
• M26: 10,141,240 km (0.115 R)
• M27: 10,383,439 km (0.107 R)
• M28: 10,732,899 km (0.103 R)
• M29: 12,797,799 km (0.079 R)
• M30: 13,059,745 km (0.029 R)
• M31: 13,247,939 km (0.068 R)
• M32: 13,665,167 km (0.077 R)
• M33: 14,009,691 km (0.098 R)
• M34: 14,707,565 km (0.081 R)
• M35: 14,942,733 km (0.104 R)
• M36: 15,297,729 km (0.101 R)
• M37: 15,855,579 km (0.09 R)
• M38: 16,786,676 km (0.053 R)
• M39: 16,950,336 km (0.109 R)
• M40: 17,444,757 km (0.04 R)
• M41: 18,363,438 km (0.1 R)
• M42: 18,871,323 km (0.118 R)
• M43: 19,212,406 km (0.114 R)
• M44: 19,727,770 km (0.059 R)
• M45: 21,036,453 km (0.071 R)
• M46: 21,124,566 km (0.101 R)
• M47: 21,212,978 km (0.11 R)
• M48: 21,345,821 km (0.057 R)
• M49: 21,434,383 km (0.093 R)
• M50: 22,372,960 km (0.106 R)
• M51: 22,508,047 km (0.073 R)
• M52: 22,779,268 km (0.115 R)
• M53: 24,661,059 km (0.114 R)
• M54: 24,800,634 km (0.103 R)
• M55: 25,268,128 km (0.053 R)
• M56: 26,926,869 km (0.119 R)
• M57: 27,262,866 km (0.089 R)
• M58: 27,552,038 km (0.085 R)
• M59: 28,084,607 km (0.118 R)
• M60: 28,425,391 km (0.057 R)
• M61: 28,914,576 km (0.082 R)
• M62: 29,455,821 km (0.107 R)
• M63: 29,702,956 km (0.107 R)
• M64: 30,199,322 km (0.074 R)
• M65: 30,398,736 km (0.07 R)
• M66: 30,999,222 km (0.106 R)
• M67: 31,301,110 km (0.088 R)
• M68: 31,907,580 km (0.064 R)
• M69: 32,059,721 km (0.104 R)
• M70: 33,853,549 km (0.041 R)
• M71: 34,112,503 km (0.112 R)
• M72: 34,372,056 km (0.113 R)
• M73: 34,528,086 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.9

Radius: 5.1

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 17.24 AU - 21.46 AU

Year: 30633 Days

Day: 17.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,560,776 km

• M1: 71,209 km (0.116 R)
• M2: 114,143 km (0.08 R)
• M3: 255,214 km (0.095 R)
• M4: 345,721 km (0.072 R)
• M5: 889,060 km (0.065 R)
• M6: 1,302,997 km (0.115 R)
• M7: 1,334,712 km (0.118 R)
• M8: 1,366,577 km (0.066 R)
• M9: 1,496,876 km (0.106 R)
• M10: 1,530,087 km (0.103 R)
• M11: 1,631,215 km (0.041 R)
• M12: 2,131,770 km (0.03 R)
• M13: 2,676,605 km (0.084 R)
• M14: 3,704,043 km (0.043 R)
• M15: 3,840,327 km (0.092 R)
• M16: 3,978,256 km (0.099 R)
• M17: 4,071,007 km (0.097 R)
• M18: 4,449,639 km (0.096 R)
• M19: 5,290,828 km (0.071 R)
• M20: 5,495,777 km (0.117 R)
• M21: 6,834,828 km (0.094 R)
• M22: 7,569,054 km (0.1 R)
• M23: 7,626,499 km (0.091 R)
• M24: 7,974,763 km (0.072 R)
• M25: 8,807,126 km (0.094 R)
• M26: 9,172,145 km (0.118 R)
• M27: 10,360,849 km (0.116 R)
• M28: 12,469,282 km (0.041 R)
• M29: 12,741,999 km (0.05 R)
• M30: 13,432,243 km (0.081 R)
• M31: 13,501,956 km (0.089 R)
• M32: 13,852,164 km (0.085 R)
• M33: 14,276,424 km (0.094 R)
• M34: 14,776,679 km (0.116 R)
• M35: 15,282,769 km (0.069 R)
• M36: 17,136,137 km (0.057 R)
• M37: 20,325,264 km (0.081 R)
• M38: 22,109,967 km (0.114 R)
• M39: 22,688,312 km (0.057 R)
• M40: 24,113,531 km (0.06 R)
• M41: 24,794,201 km (0.093 R)
• M42: 25,222,799 km (0.078 R)
• M43: 25,308,818 km (0.085 R)
• M44: 26,698,283 km (0.09 R)
• M45: 27,756,539 km (0.051 R)
• M46: 28,201,443 km (0.065 R)
• M47: 28,559,131 km (0.085 R)
• M48: 28,738,649 km (0.038 R)
• M49: 29,460,009 km (0.088 R)
• M50: 30,553,121 km (0.103 R)
• M51: 31,104,688 km (0.037 R)
• M52: 33,911,444 km (0.108 R)
• M53: 35,056,615 km (0.084 R)
• M54: 36,798,084 km (0.068 R)
• M55: 37,090,997 km (0.111 R)
• M56: 37,580,930 km (0.104 R)
• M57: 38,567,378 km (0.105 R)
• M58: 38,864,928 km (0.026 R)
• M59: 40,767,365 km (0.093 R)
• M60: 42,904,819 km (0.073 R)
• M61: 43,728,804 km (0.093 R)
• M62: 45,078,626 km (0.118 R)
• M63: 46,021,092 km (0.118 R)
• M64: 46,231,427 km (0.064 R)
• M65: 46,970,141 km (0.092 R)
• M66: 47,287,887 km (0.099 R)
• M67: 49,317,032 km (0.071 R)
• M68: 49,424,593 km (0.061 R)
• M69: 49,747,874 km (0.054 R)
• M70: 50,071,754 km (0.06 R)
• M71: 50,721,607 km (0.076 R)
• M72: 51,592,566 km (0.093 R)
• M73: 52,249,001 km (0.115 R)
• M74: 53,018,233 km (0.101 R)
• M75: 54,345,765 km (0.082 R)
• M76: 55,684,217 km (0.119 R)
• M77: 56,245,059 km (0.069 R)
• M78: 56,695,199 km (0.117 R)
• M79: 56,807,847 km (0.074 R)
• M80: 58,393,434 km (0.044 R)
• M81: 60,223,316 km (0.115 R)
• M82: 62,653,533 km (0.085 R)
• M83: 65,588,045 km (0.066 R)
• M84: 67,250,825 km (0.093 R)
• M85: 67,370,204 km (0.063 R)
• M86: 68,087,376 km (0.056 R)
• M87: 69,168,071 km (0.06 R)
• M88: 70,739,148 km (0.104 R)
• M89: 71,468,139 km (0.089 R)
• M90: 71,589,911 km (0.052 R)
• M91: 73,056,270 km (0.088 R)
• M92: 75,274,208 km (0.103 R)
• M93: 76,267,089 km (0.116 R)
• M94: 80,534,967 km (0.112 R)
• M95: 83,209,328 km (0.102 R)
• M96: 83,337,533 km (0.062 R)
• M97: 84,621,831 km (0.092 R)
• M98: 86,301,366 km (0.087 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 18,823 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit