🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.52 AU - 0.58 AU

Year: 153 Days

Day: 42.7 Hours

Environment

Temp: 218 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.65 AU - 0.75 AU

Year: 219 Days

Day: 13.2 Hours

Environment

Temp: 113 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 224 Days

Day: 24.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 43 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.38 AU - 1.38 AU

Year: 608 Days

Day: 39 Hours

Environment

Temp: -28 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,646,031 km

• M1: 391,498 km (0.044 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.88 AU - 2.72 AU

Year: 1307 Days

Day: 25.9 Hours

Environment

Temp: -82 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.1 AU - 2.5 AU

Year: 1307 Days

Day: 39.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 179.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.3

Radius: 11.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.16 AU - 9.88 AU

Year: 9319 Days

Day: 8.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,646,031 km

• M1: 227,987 km (0.107 R)
• M2: 411,394 km (0.085 R)
• M3: 613,202 km (0.114 R)
• M4: 1,033,871 km (0.06 R)
• M5: 1,164,619 km (0.06 R)
• M6: 1,704,967 km (0.079 R)
• M7: 1,861,446 km (0.066 R)
• M8: 2,084,646 km (0.102 R)
• M9: 2,231,252 km (0.071 R)
• M10: 2,446,823 km (0.103 R)
• M11: 3,499,842 km (0.1 R)
• M12: 4,008,475 km (0.112 R)
• M13: 4,113,193 km (0.103 R)
• M14: 4,192,181 km (0.089 R)
• M15: 4,567,821 km (0.095 R)
• M16: 4,759,755 km (0.064 R)
• M17: 4,870,607 km (0.083 R)
• M18: 5,438,032 km (0.079 R)
• M19: 5,670,956 km (0.119 R)
• M20: 6,237,184 km (0.076 R)
• M21: 6,389,325 km (0.029 R)
• M22: 6,697,048 km (0.028 R)
• M23: 6,821,663 km (0.093 R)
• M24: 7,104,552 km (0.075 R)
• M25: 8,042,681 km (0.106 R)
• M26: 8,208,286 km (0.075 R)
• M27: 8,442,257 km (0.118 R)
• M28: 8,543,086 km (0.094 R)
• M29: 9,609,419 km (0.043 R)
• M30: 9,785,346 km (0.099 R)
• M31: 11,267,712 km (0.105 R)
• M32: 11,639,911 km (0.101 R)
• M33: 11,827,507 km (0.066 R)
• M34: 12,129,844 km (0.059 R)
• M35: 12,319,983 km (0.074 R)
• M36: 12,857,937 km (0.102 R)
• M37: 14,316,367 km (0.077 R)
• M38: 15,702,092 km (0.072 R)
• M39: 16,706,043 km (0.071 R)
• M40: 17,215,723 km (0.087 R)
• M41: 18,250,491 km (0.081 R)
• M42: 18,819,412 km (0.052 R)
• M43: 19,039,770 km (0.092 R)
• M44: 20,289,660 km (0.048 R)
• M45: 20,833,448 km (0.075 R)
• M46: 21,611,956 km (0.112 R)
• M47: 22,260,313 km (0.079 R)
• M48: 22,353,512 km (0.077 R)
• M49: 22,540,061 km (0.027 R)
• M50: 23,386,635 km (0.113 R)
• M51: 23,576,026 km (0.071 R)
• M52: 25,062,131 km (0.083 R)
• M53: 25,401,868 km (0.037 R)
• M54: 25,645,413 km (0.091 R)
• M55: 25,840,938 km (0.107 R)
• M56: 27,073,624 km (0.055 R)
• M57: 27,272,739 km (0.061 R)
• M58: 27,422,337 km (0.106 R)
• M59: 28,275,045 km (0.062 R)
• M60: 28,628,844 km (0.115 R)
• M61: 29,238,455 km (0.095 R)
• M62: 29,493,819 km (0.085 R)
• M63: 30,264,248 km (0.093 R)
• M64: 30,367,470 km (0.079 R)
• M65: 30,937,438 km (0.113 R)
• M66: 31,458,487 km (0.073 R)
• M67: 32,298,330 km (0.103 R)
• M68: 34,376,095 km (0.083 R)
• M69: 35,785,157 km (0.087 R)
• M70: 36,277,334 km (0.071 R)
• M71: 36,771,755 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.8

Radius: 4

Gravity: 49.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 11.68 AU - 14.1 AU

Year: 17342 Days

Day: 21.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 121.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,646,031 km

• M1: 92,302 km (0.059 R)
• M2: 196,721 km (0.03 R)
• M3: 302,936 km (0.118 R)
• M4: 336,745 km (0.076 R)
• M5: 545,583 km (0.086 R)
• M6: 674,537 km (0.115 R)
• M7: 935,435 km (0.113 R)
• M8: 1,090,120 km (0.074 R)
• M9: 1,452,296 km (0.102 R)
• M10: 1,754,334 km (0.092 R)
• M11: 1,817,016 km (0.101 R)
• M12: 2,626,340 km (0.12 R)
• M13: 2,770,702 km (0.035 R)
• M14: 3,730,821 km (0.096 R)
• M15: 3,811,754 km (0.114 R)
• M16: 4,652,195 km (0.082 R)
• M17: 4,695,728 km (0.069 R)
• M18: 4,827,074 km (0.102 R)
• M19: 4,871,056 km (0.112 R)
• M20: 6,061,855 km (0.03 R)
• M21: 6,109,427 km (0.062 R)
• M22: 6,445,574 km (0.108 R)
• M23: 6,886,588 km (0.074 R)
• M24: 7,286,763 km (0.078 R)
• M25: 7,489,617 km (0.11 R)
• M26: 7,694,417 km (0.111 R)
• M27: 8,004,982 km (0.109 R)
• M28: 9,840,847 km (0.115 R)
• M29: 10,177,891 km (0.106 R)
• M30: 10,234,290 km (0.068 R)
• M31: 11,918,462 km (0.071 R)
• M32: 12,097,531 km (0.117 R)
• M33: 12,398,073 km (0.1 R)
• M34: 12,883,817 km (0.12 R)
• M35: 13,252,277 km (0.065 R)
• M36: 13,437,778 km (0.068 R)
• M37: 13,811,324 km (0.096 R)
• M38: 13,874,006 km (0.056 R)
• M39: 14,062,349 km (0.105 R)
• M40: 14,125,330 km (0.096 R)
• M41: 14,760,224 km (0.116 R)
• M42: 14,888,279 km (0.065 R)
• M43: 17,662,273 km (0.081 R)
• M44: 18,003,057 km (0.077 R)
• M45: 18,345,785 km (0.068 R)
• M46: 19,177,400 km (0.089 R)
• M47: 20,447,635 km (0.062 R)
• M48: 21,237,213 km (0.08 R)
• M49: 22,771,937 km (0.071 R)
• M50: 23,664,887 km (0.114 R)
• M51: 24,266,570 km (0.087 R)
• M52: 24,797,044 km (0.067 R)
• M53: 26,256,371 km (0.116 R)
• M54: 28,616,427 km (0.111 R)
• M55: 28,856,232 km (0.113 R)
• M56: 28,936,267 km (0.116 R)
• M57: 29,176,821 km (0.056 R)
• M58: 29,983,602 km (0.097 R)
• M59: 31,207,612 km (0.098 R)
• M60: 33,535,504 km (0.061 R)
• M61: 34,805,441 km (0.064 R)
• M62: 35,403,383 km (0.088 R)
• M63: 36,609,591 km (0.093 R)
• M64: 39,061,949 km (0.118 R)
• M65: 39,772,389 km (0.042 R)
• M66: 40,129,180 km (0.056 R)
• M67: 40,307,949 km (0.096 R)
• M68: 40,935,812 km (0.06 R)
• M69: 41,566,965 km (0.084 R)
• M70: 42,383,022 km (0.079 R)
• M71: 43,204,463 km (0.114 R)
• M72: 43,846,986 km (0.077 R)
• M73: 44,677,703 km (0.092 R)
• M74: 46,448,344 km (0.047 R)
• M75: 48,908,331 km (0.061 R)
• M76: 55,240,510 km (0.087 R)
• M77: 56,237,280 km (0.11 R)
• M78: 57,038,975 km (0.094 R)
• M79: 58,349,901 km (0.099 R)
• M80: 58,653,735 km (0.112 R)
• M81: 59,568,675 km (0.078 R)
• M82: 59,670,551 km (0.112 R)
• M83: 59,772,577 km (0.102 R)
• M84: 63,171,142 km (0.044 R)
• M85: 65,261,174 km (0.114 R)
• M86: 65,366,191 km (0.112 R)
• M87: 65,471,359 km (0.041 R)
• M88: 66,103,410 km (0.117 R)
• M89: 66,526,024 km (0.102 R)
• M90: 66,737,555 km (0.109 R)
• M91: 69,508,556 km (0.081 R)
• M92: 71,016,204 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.1

Radius: 5.7

Gravity: 26.9 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.21 AU - 17.99 AU

Year: 25345 Days

Day: 16.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,646,031 km

• M1: 499,358 km (0.087 R)
• M2: 547,827 km (0.099 R)
• M3: 872,604 km (0.085 R)
• M4: 1,745,807 km (0.064 R)
• M5: 3,216,953 km (0.05 R)
• M6: 3,498,645 km (0.101 R)
• M7: 3,546,218 km (0.111 R)
• M8: 3,594,238 km (0.11 R)
• M9: 3,739,348 km (0.083 R)
• M10: 3,935,770 km (0.117 R)
• M11: 5,625,329 km (0.097 R)
• M12: 6,078,610 km (0.115 R)
• M13: 6,251,695 km (0.049 R)
• M14: 6,309,739 km (0.051 R)
• M15: 6,661,743 km (0.038 R)
• M16: 6,720,984 km (0.095 R)
• M17: 7,020,030 km (0.091 R)
• M18: 8,069,160 km (0.111 R)
• M19: 9,034,814 km (0.104 R)
• M20: 9,100,487 km (0.026 R)
• M21: 9,497,819 km (0.106 R)
• M22: 9,698,580 km (0.096 R)
• M23: 10,378,053 km (0.083 R)
• M24: 10,584,947 km (0.085 R)
• M25: 11,072,786 km (0.054 R)
• M26: 11,354,927 km (0.1 R)
• M27: 11,567,955 km (0.119 R)
• M28: 12,070,454 km (0.086 R)
• M29: 12,360,674 km (0.065 R)
• M30: 12,433,677 km (0.091 R)
• M31: 13,469,792 km (0.115 R)
• M32: 13,998,172 km (0.1 R)
• M33: 15,781,379 km (0.109 R)
• M34: 15,939,803 km (0.087 R)
• M35: 16,418,217 km (0.073 R)
• M36: 17,470,937 km (0.045 R)
• M37: 17,799,304 km (0.086 R)
• M38: 18,295,520 km (0.055 R)
• M39: 20,239,694 km (0.12 R)
• M40: 21,018,052 km (0.111 R)
• M41: 21,192,483 km (0.115 R)
• M42: 21,630,356 km (0.111 R)
• M43: 23,051,536 km (0.107 R)
• M44: 24,319,677 km (0.09 R)
• M45: 25,703,308 km (0.044 R)
• M46: 27,587,643 km (0.063 R)
• M47: 29,711,184 km (0.1 R)
• M48: 30,397,839 km (0.071 R)
• M49: 32,388,238 km (0.093 R)
• M50: 35,451,853 km (0.045 R)
• M51: 35,763,316 km (0.114 R)
• M52: 36,703,090 km (0.117 R)
• M53: 37,650,792 km (0.054 R)
• M54: 39,893,563 km (0.064 R)
• M55: 40,542,220 km (0.032 R)
• M56: 40,867,894 km (0.079 R)
• M57: 41,631,143 km (0.093 R)
• M58: 41,850,004 km (0.09 R)
• M59: 44,842,859 km (0.109 R)
• M60: 45,179,604 km (0.045 R)
• M61: 53,509,513 km (0.117 R)
• M62: 53,985,982 km (0.109 R)
• M63: 54,224,591 km (0.049 R)
• M64: 56,995,293 km (0.106 R)
• M65: 57,969,773 km (0.048 R)
• M66: 58,826,819 km (0.073 R)
• M67: 59,441,667 km (0.106 R)
• M68: 59,811,622 km (0.088 R)
• M69: 60,429,761 km (0.115 R)
• M70: 60,925,827 km (0.075 R)
• M71: 61,423,390 km (0.099 R)
• M72: 62,047,063 km (0.114 R)
• M73: 62,798,344 km (0.085 R)
• M74: 64,057,060 km (0.1 R)
• M75: 65,324,005 km (0.119 R)
• M76: 68,786,148 km (0.089 R)
• M77: 69,823,310 km (0.103 R)
• M78: 73,361,898 km (0.115 R)
• M79: 73,493,993 km (0.11 R)
• M80: 74,421,500 km (0.05 R)
• M81: 74,820,178 km (0.071 R)
• M82: 78,034,887 km (0.1 R)
• M83: 79,252,015 km (0.108 R)
• M84: 80,748,143 km (0.101 R)
• M85: 81,294,475 km (0.112 R)
• M86: 81,704,971 km (0.117 R)
• M87: 84,598,194 km (0.074 R)
• M88: 85,153,053 km (0.083 R)
• M89: 85,848,384 km (0.069 R)
• M90: 86,266,510 km (0.107 R)
• M91: 87,244,581 km (0.099 R)
• M92: 87,384,604 km (0.057 R)
• M93: 89,776,674 km (0.047 R)
• M94: 90,201,083 km (0.108 R)
• M95: 91,762,735 km (0.115 R)
• M96: 92,047,719 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit