🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.51 AU - 0.55 AU

Year: 136 Days

Day: 29.2 Hours

Environment

Temp: 250 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.58 AU - 0.64 AU

Year: 168 Days

Day: 46.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.49 AU - 0.79 AU

Year: 181 Days

Day: 37.6 Hours

Environment

Temp: 228 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.54 AU - 1.86 AU

Year: 783 Days

Day: 25.5 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,337,155 km

• M1: 42,486 km (0.078 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.97 AU - 2.11 AU

Year: 1029 Days

Day: 29.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.73 AU - 2.77 AU

Year: 1192 Days

Day: 25.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,337,155 km

• M1: 460,013 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 9.7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.92 AU - 7.96 AU

Year: 7166 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 76,337,155 km

• M1: 131,646 km (0.068 R)
• M2: 252,372 km (0.118 R)
• M3: 391,946 km (0.077 R)
• M4: 678,875 km (0.105 R)
• M5: 1,027,438 km (0.115 R)
• M6: 1,174,194 km (0.051 R)
• M7: 1,448,257 km (0.053 R)
• M8: 1,509,742 km (0.03 R)
• M9: 1,572,124 km (0.119 R)
• M10: 1,721,124 km (0.088 R)
• M11: 1,786,348 km (0.117 R)
• M12: 2,363,347 km (0.093 R)
• M13: 2,436,351 km (0.102 R)
• M14: 2,838,620 km (0.029 R)
• M15: 2,994,949 km (0.05 R)
• M16: 3,100,715 km (0.087 R)
• M17: 3,288,909 km (0.117 R)
• M18: 4,020,592 km (0.058 R)
• M19: 4,196,519 km (0.109 R)
• M20: 4,556,003 km (0.06 R)
• M21: 4,739,410 km (0.097 R)
• M22: 5,145,568 km (0.04 R)
• M23: 5,726,158 km (0.088 R)
• M24: 6,158,496 km (0.115 R)
• M25: 6,601,455 km (0.102 R)
• M26: 6,670,569 km (0.043 R)
• M27: 7,410,331 km (0.066 R)
• M28: 8,175,972 km (0.116 R)
• M29: 9,274,470 km (0.093 R)
• M30: 9,546,588 km (0.028 R)
• M31: 9,703,217 km (0.111 R)
• M32: 9,900,237 km (0.096 R)
• M33: 10,218,283 km (0.105 R)
• M34: 11,233,603 km (0.109 R)
• M35: 11,523,674 km (0.103 R)
• M36: 12,068,958 km (0.096 R)
• M37: 12,408,695 km (0.061 R)
• M38: 12,751,573 km (0.051 R)
• M39: 13,359,239 km (0.071 R)
• M40: 14,873,918 km (0.077 R)
• M41: 15,055,679 km (0.09 R)
• M42: 15,375,520 km (0.109 R)
• M43: 15,559,375 km (0.091 R)
• M44: 16,348,654 km (0.082 R)
• M45: 17,150,797 km (0.07 R)
• M46: 17,532,870 km (0.093 R)
• M47: 19,933,168 km (0.031 R)
• M48: 20,033,249 km (0.062 R)
• M49: 20,789,766 km (0.075 R)
• M50: 21,299,146 km (0.117 R)
• M51: 21,452,783 km (0.063 R)
• M52: 22,330,474 km (0.084 R)
• M53: 23,009,648 km (0.117 R)
• M54: 23,114,666 km (0.077 R)
• M55: 23,430,916 km (0.028 R)
• M56: 23,801,470 km (0.058 R)
• M57: 24,334,487 km (0.082 R)
• M58: 24,548,711 km (0.112 R)
• M59: 24,763,684 km (0.114 R)
• M60: 25,629,556 km (0.106 R)
• M61: 26,285,543 km (0.115 R)
• M62: 26,670,608 km (0.099 R)
• M63: 27,335,271 km (0.042 R)
• M64: 27,725,572 km (0.056 R)
• M65: 28,005,469 km (0.042 R)
• M66: 28,117,668 km (0.072 R)
• M67: 28,680,904 km (0.054 R)
• M68: 28,794,000 km (0.102 R)
• M69: 30,162,970 km (0.094 R)
• M70: 30,566,136 km (0.114 R)
• M71: 30,971,247 km (0.083 R)
• M72: 31,087,335 km (0.117 R)
• M73: 31,728,212 km (0.116 R)
• M74: 32,491,162 km (0.113 R)
• M75: 33,855,943 km (0.066 R)
• M76: 36,090,337 km (0.064 R)
• M77: 36,395,965 km (0.104 R)
• M78: 36,948,280 km (0.076 R)
• M79: 37,379,721 km (0.118 R)
• M80: 39,059,555 km (0.109 R)
• M81: 39,184,918 km (0.086 R)
• M82: 40,827,353 km (0.086 R)
• M83: 42,427,751 km (0.103 R)
• M84: 43,073,715 km (0.105 R)
• M85: 43,203,267 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.7

Radius: 4.9

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.05 AU - 13.43 AU

Year: 17011 Days

Day: 15.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,337,155 km

• M1: 235,018 km (0.106 R)
• M2: 534,962 km (0.095 R)
• M3: 629,059 km (0.073 R)
• M4: 688,150 km (0.102 R)
• M5: 728,542 km (0.072 R)
• M6: 790,774 km (0.108 R)
• M7: 1,034,170 km (0.096 R)
• M8: 1,695,243 km (0.071 R)
• M9: 2,306,500 km (0.111 R)
• M10: 2,683,786 km (0.112 R)
• M11: 2,912,671 km (0.069 R)
• M12: 3,080,071 km (0.112 R)
• M13: 3,459,451 km (0.104 R)
• M14: 3,889,844 km (0.098 R)
• M15: 4,605,520 km (0.119 R)
• M16: 4,998,364 km (0.056 R)
• M17: 5,401,830 km (0.109 R)
• M18: 5,732,142 km (0.068 R)
• M19: 5,857,654 km (0.045 R)
• M20: 5,941,878 km (0.067 R)
• M21: 6,196,942 km (0.117 R)
• M22: 6,542,663 km (0.114 R)
• M23: 6,586,196 km (0.044 R)
• M24: 6,761,824 km (0.119 R)
• M25: 6,983,378 km (0.117 R)
• M26: 7,207,476 km (0.12 R)
• M27: 8,600,382 km (0.063 R)
• M28: 8,937,126 km (0.093 R)
• M29: 9,327,278 km (0.081 R)
• M30: 9,573,965 km (0.042 R)
• M31: 10,073,771 km (0.073 R)
• M32: 10,839,114 km (0.049 R)
• M33: 11,729,071 km (0.057 R)
• M34: 12,533,609 km (0.101 R)
• M35: 12,805,727 km (0.048 R)
• M36: 13,745,501 km (0.103 R)
• M37: 14,195,342 km (0.108 R)
• M38: 14,308,588 km (0.058 R)
• M39: 14,478,980 km (0.107 R)
• M40: 14,649,970 km (0.09 R)
• M41: 15,690,423 km (0.029 R)
• M42: 15,807,558 km (0.074 R)
• M43: 16,160,460 km (0.112 R)
• M44: 16,635,134 km (0.118 R)
• M45: 17,416,334 km (0.104 R)
• M46: 17,841,790 km (0.086 R)
• M47: 17,964,012 km (0.08 R)
• M48: 18,765,108 km (0.05 R)
• M49: 19,577,724 km (0.081 R)
• M50: 20,083,664 km (0.101 R)
• M51: 20,338,130 km (0.062 R)
• M52: 20,721,848 km (0.108 R)
• M53: 21,237,363 km (0.107 R)
• M54: 22,149,461 km (0.053 R)
• M55: 22,215,134 km (0.119 R)
• M56: 23,007,853 km (0.083 R)
• M57: 23,474,599 km (0.079 R)
• M58: 23,541,469 km (0.111 R)
• M59: 23,809,848 km (0.053 R)
• M60: 24,349,597 km (0.101 R)
• M61: 25,372,397 km (0.041 R)
• M62: 27,671,567 km (0.088 R)
• M63: 28,523,976 km (0.056 R)
• M64: 28,738,499 km (0.06 R)
• M65: 31,870,630 km (0.111 R)
• M66: 32,539,781 km (0.054 R)
• M67: 34,118,936 km (0.082 R)
• M68: 35,723,074 km (0.041 R)
• M69: 36,883,804 km (0.061 R)
• M70: 37,351,596 km (0.085 R)
• M71: 39,004,054 km (0.083 R)
• M72: 41,486,781 km (0.098 R)
• M73: 43,033,623 km (0.119 R)
• M74: 43,361,691 km (0.11 R)
• M75: 43,525,949 km (0.075 R)
• M76: 44,433,410 km (0.066 R)
• M77: 45,430,629 km (0.103 R)
• M78: 46,183,256 km (0.079 R)
• M79: 46,351,105 km (0.085 R)
• M80: 47,024,295 km (0.038 R)
• M81: 48,210,457 km (0.097 R)
• M82: 48,465,821 km (0.084 R)
• M83: 48,636,362 km (0.092 R)
• M84: 49,063,614 km (0.088 R)
• M85: 49,663,800 km (0.071 R)
• M86: 50,525,484 km (0.103 R)
• M87: 52,438,392 km (0.043 R)
• M88: 52,613,422 km (0.078 R)
• M89: 54,907,206 km (0.103 R)
• M90: 55,084,928 km (0.1 R)
• M91: 55,797,911 km (0.111 R)
• M92: 56,245,209 km (0.107 R)
• M93: 56,963,129 km (0.085 R)
• M94: 58,317,588 km (0.103 R)
• M95: 60,139,990 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378

Radius: 5.3

Gravity: 13.46 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 16.49 AU - 19.59 AU

Year: 27055 Days

Day: 22.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,337,155 km

• M1: 120,426 km (0.09 R)
• M2: 235,018 km (0.101 R)
• M3: 565,330 km (0.074 R)
• M4: 653,294 km (0.116 R)
• M5: 1,186,910 km (0.05 R)
• M6: 1,300,753 km (0.1 R)
• M7: 1,632,562 km (0.077 R)
• M8: 1,791,734 km (0.071 R)
• M9: 1,955,992 km (0.098 R)
• M10: 2,587,146 km (0.11 R)
• M11: 2,924,788 km (0.095 R)
• M12: 2,963,085 km (0.09 R)
• M13: 3,040,427 km (0.11 R)
• M14: 4,947,202 km (0.097 R)
• M15: 5,224,406 km (0.074 R)
• M16: 5,745,605 km (0.079 R)
• M17: 5,842,096 km (0.111 R)
• M18: 6,233,594 km (0.104 R)
• M19: 6,532,789 km (0.06 R)
• M20: 6,785,759 km (0.117 R)
• M21: 6,836,772 km (0.053 R)
• M22: 6,887,785 km (0.094 R)
• M23: 7,936,317 km (0.025 R)
• M24: 8,260,495 km (0.091 R)
• M25: 8,810,267 km (0.096 R)
• M26: 8,921,718 km (0.102 R)
• M27: 10,119,249 km (0.081 R)
• M28: 10,825,949 km (0.097 R)
• M29: 11,245,571 km (0.089 R)
• M30: 11,792,800 km (0.098 R)
• M31: 13,485,949 km (0.069 R)
• M32: 13,807,883 km (0.081 R)
• M33: 14,197,287 km (0.1 R)
• M34: 17,162,167 km (0.086 R)
• M35: 17,650,903 km (0.093 R)
• M36: 18,144,277 km (0.081 R)
• M37: 18,713,646 km (0.115 R)
• M38: 18,928,619 km (0.087 R)
• M39: 19,506,066 km (0.087 R)
• M40: 20,604,264 km (0.062 R)
• M41: 23,320,513 km (0.114 R)
• M42: 24,956,066 km (0.098 R)
• M43: 25,907,210 km (0.083 R)
• M44: 28,090,291 km (0.103 R)
• M45: 28,172,271 km (0.052 R)
• M46: 28,501,087 km (0.112 R)
• M47: 30,079,793 km (0.119 R)
• M48: 30,668,611 km (0.087 R)
• M49: 31,006,702 km (0.095 R)
• M50: 31,431,111 km (0.08 R)
• M51: 31,601,503 km (0.085 R)
• M52: 32,199,894 km (0.094 R)
• M53: 33,668,946 km (0.113 R)
• M54: 35,159,688 km (0.118 R)
• M55: 35,513,637 km (0.106 R)
• M56: 36,403,445 km (0.112 R)
• M57: 37,300,583 km (0.076 R)
• M58: 38,386,814 km (0.091 R)
• M59: 39,299,959 km (0.105 R)
• M60: 39,667,222 km (0.104 R)
• M61: 42,081,881 km (0.044 R)
• M62: 42,457,671 km (0.086 R)
• M63: 42,645,865 km (0.103 R)
• M64: 43,212,392 km (0.079 R)
• M65: 43,496,478 km (0.117 R)
• M66: 43,591,324 km (0.099 R)
• M67: 44,162,039 km (0.107 R)
• M68: 46,760,255 km (0.052 R)
• M69: 47,149,359 km (0.07 R)
• M70: 49,308,655 km (0.096 R)
• M71: 50,699,466 km (0.118 R)
• M72: 52,304,652 km (0.112 R)
• M73: 52,708,566 km (0.114 R)
• M74: 53,621,113 km (0.069 R)
• M75: 54,232,370 km (0.078 R)
• M76: 54,641,221 km (0.075 R)
• M77: 55,976,830 km (0.034 R)
• M78: 57,011,599 km (0.073 R)
• M79: 57,219,241 km (0.108 R)
• M80: 57,739,692 km (0.029 R)
• M81: 58,261,489 km (0.064 R)
• M82: 58,785,082 km (0.117 R)
• M83: 60,364,835 km (0.12 R)
• M84: 63,673,790 km (0.062 R)
• M85: 64,105,081 km (0.037 R)
• M86: 64,970,505 km (0.027 R)
• M87: 65,078,963 km (0.109 R)
• M88: 66,822,227 km (0.077 R)
• M89: 67,150,894 km (0.113 R)
• M90: 67,260,399 km (0.1 R)
• M91: 68,580,900 km (0.048 R)
• M92: 69,687,774 km (0.109 R)
• M93: 70,688,883 km (0.075 R)
• M94: 74,173,766 km (0.113 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 10,722 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit