🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.47 AU - 0.71 AU

Year: 209 Days

Day: 44.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 49.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,227,936 km

• M1: 541,843 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.62 AU - 0.64 AU

Year: 230 Days

Day: 25.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.99 AU - 1.19 AU

Year: 524 Days

Day: 17.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.07 AU - 1.77 AU

Year: 779 Days

Day: 45 Hours

Environment

Temp: -106 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,227,936 km

• M1: 79,137 km (0.092 R)
• M2: 455,376 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.77 AU - 2.11 AU

Year: 1243 Days

Day: 16.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443

Radius: 13.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.35 AU - 2.37 AU

Year: 1668 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 68,227,936 km

• M1: 172,486 km (0.099 R)
• M2: 296,653 km (0.12 R)
• M3: 499,358 km (0.082 R)
• M4: 641,027 km (0.077 R)
• M5: 890,257 km (0.071 R)
• M6: 1,054,366 km (0.1 R)
• M7: 1,253,929 km (0.094 R)
• M8: 1,397,095 km (0.066 R)
• M9: 1,600,099 km (0.108 R)
• M10: 1,822,700 km (0.074 R)
• M11: 2,055,774 km (0.105 R)
• M12: 2,329,987 km (0.118 R)
• M13: 2,424,084 km (0.107 R)
• M14: 2,605,397 km (0.102 R)
• M15: 2,692,313 km (0.094 R)
• M16: 2,824,707 km (0.089 R)
• M17: 2,925,386 km (0.118 R)
• M18: 3,073,189 km (0.104 R)
• M19: 3,211,717 km (0.092 R)
• M20: 3,447,333 km (0.075 R)
• M21: 3,543,226 km (0.05 R)
• M22: 3,701,051 km (0.056 R)
• M23: 3,824,170 km (0.118 R)
• M24: 3,936,070 km (0.027 R)
• M25: 4,163,159 km (0.102 R)
• M26: 4,291,365 km (0.102 R)
• M27: 4,433,782 km (0.084 R)
• M28: 4,763,495 km (0.111 R)
• M29: 5,060,298 km (0.101 R)
• M30: 5,252,381 km (0.054 R)
• M31: 5,559,206 km (0.096 R)
• M32: 5,658,091 km (0.105 R)
• M33: 5,872,016 km (0.096 R)
• M34: 5,972,845 km (0.064 R)
• M35: 6,103,144 km (0.051 R)
• M36: 6,455,597 km (0.113 R)
• M37: 6,574,527 km (0.069 R)
• M38: 7,583,864 km (0.069 R)
• M39: 7,819,929 km (0.111 R)
• M40: 8,106,709 km (0.063 R)
• M41: 8,219,057 km (0.079 R)
• M42: 8,478,011 km (0.09 R)
• M43: 9,137,139 km (0.105 R)
• M44: 9,321,294 km (0.118 R)
• M45: 9,659,385 km (0.064 R)
• M46: 9,761,560 km (0.086 R)
• M47: 10,382,541 km (0.032 R)
• M48: 10,504,762 km (0.066 R)
• M49: 10,838,964 km (0.116 R)
• M50: 10,980,633 km (0.111 R)
• M51: 11,105,248 km (0.078 R)
• M52: 11,590,095 km (0.065 R)
• M53: 11,771,557 km (0.066 R)
• M54: 11,935,517 km (0.069 R)
• M55: 12,100,373 km (0.115 R)
• M56: 12,210,627 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.9

Radius: 12.5

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.89 AU - 3.31 AU

Year: 2512 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 68,227,936 km

• M1: 157,078 km (0.117 R)
• M2: 322,832 km (0.059 R)
• M3: 442,211 km (0.107 R)
• M4: 653,144 km (0.116 R)
• M5: 947,104 km (0.117 R)
• M6: 1,025,045 km (0.117 R)
• M7: 1,337,704 km (0.097 R)
• M8: 1,426,266 km (0.1 R)
• M9: 1,657,096 km (0.118 R)
• M10: 1,838,259 km (0.068 R)
• M11: 2,220,930 km (0.108 R)
• M12: 2,531,495 km (0.072 R)
• M13: 2,614,821 km (0.083 R)
• M14: 2,713,257 km (0.074 R)
• M15: 2,943,189 km (0.1 R)
• M16: 3,090,094 km (0.087 R)
• M17: 3,576,885 km (0.088 R)
• M18: 3,813,549 km (0.119 R)
• M19: 4,605,370 km (0.107 R)
• M20: 4,967,696 km (0.066 R)
• M21: 5,393,153 km (0.095 R)
• M22: 5,610,369 km (0.061 R)
• M23: 6,053,478 km (0.052 R)
• M24: 6,298,370 km (0.093 R)
• M25: 6,662,042 km (0.057 R)
• M26: 6,778,429 km (0.103 R)
• M27: 6,915,012 km (0.099 R)
• M28: 7,012,999 km (0.119 R)
• M29: 7,733,163 km (0.066 R)
• M30: 7,998,998 km (0.078 R)
• M31: 8,455,870 km (0.056 R)
• M32: 8,645,261 km (0.081 R)
• M33: 8,835,998 km (0.117 R)
• M34: 9,700,824 km (0.108 R)
• M35: 9,832,769 km (0.077 R)
• M36: 9,921,181 km (0.08 R)
• M37: 10,299,813 km (0.06 R)
• M38: 10,479,630 km (0.119 R)
• M39: 10,910,771 km (0.109 R)
• M40: 11,117,216 km (0.091 R)
• M41: 11,417,459 km (0.106 R)
• M42: 11,626,896 km (0.052 R)
• M43: 11,743,882 km (0.116 R)
• M44: 12,026,173 km (0.1 R)
• M45: 12,215,564 km (0.065 R)
• M46: 12,813,955 km (0.097 R)
• M47: 12,983,150 km (0.112 R)
• M48: 13,104,474 km (0.118 R)
• M49: 13,275,016 km (0.034 R)
• M50: 13,421,921 km (0.104 R)
• M51: 13,520,057 km (0.087 R)
• M52: 13,643,027 km (0.037 R)
• M53: 13,840,645 km (0.115 R)
• M54: 14,039,162 km (0.075 R)
• M55: 14,389,071 km (0.109 R)
• M56: 14,792,237 km (0.057 R)
• M57: 15,071,686 km (0.075 R)
• M58: 15,532,747 km (0.058 R)
• M59: 15,661,700 km (0.07 R)
• M60: 15,972,415 km (0.105 R)
• M61: 16,206,985 km (0.094 R)
• M62: 17,023,191 km (0.097 R)
• M63: 17,182,811 km (0.114 R)
• M64: 17,262,697 km (0.051 R)
• M65: 17,396,288 km (0.072 R)
• M66: 17,691,295 km (0.092 R)
• M67: 17,961,020 km (0.092 R)
• M68: 18,150,560 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.6

Radius: 7.8

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.01 AU - 13.19 AU

Year: 19369 Days

Day: 21 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,227,936 km

• M1: 209,886 km (0.115 R)
• M2: 486,941 km (0.062 R)
• M3: 791,223 km (0.118 R)
• M4: 951,891 km (0.107 R)
• M5: 1,174,343 km (0.108 R)
• M6: 2,219,284 km (0.09 R)
• M7: 2,415,108 km (0.083 R)
• M8: 2,515,189 km (0.048 R)
• M9: 3,401,556 km (0.104 R)
• M10: 4,094,643 km (0.083 R)
• M11: 4,214,471 km (0.12 R)
• M12: 4,621,976 km (0.105 R)
• M13: 5,256,720 km (0.078 R)
• M14: 5,562,348 km (0.093 R)
• M15: 5,918,690 km (0.116 R)
• M16: 6,606,691 km (0.095 R)
• M17: 6,747,462 km (0.064 R)
• M18: 6,936,554 km (0.108 R)
• M19: 7,223,483 km (0.065 R)
• M20: 7,319,973 km (0.116 R)
• M21: 7,612,138 km (0.06 R)
• M22: 8,057,491 km (0.094 R)
• M23: 9,655,495 km (0.064 R)
• M24: 9,868,672 km (0.095 R)
• M25: 10,792,140 km (0.099 R)
• M26: 11,013,395 km (0.041 R)
• M27: 12,314,598 km (0.116 R)
• M28: 13,189,147 km (0.085 R)
• M29: 14,386,079 km (0.105 R)
• M30: 15,680,101 km (0.082 R)
• M31: 16,119,619 km (0.096 R)
• M32: 17,657,037 km (0.083 R)
• M33: 18,245,704 km (0.101 R)
• M34: 19,107,238 km (0.065 R)
• M35: 20,663,655 km (0.059 R)
• M36: 21,561,242 km (0.073 R)
• M37: 22,049,829 km (0.104 R)
• M38: 23,609,087 km (0.119 R)
• M39: 24,257,295 km (0.1 R)
• M40: 25,423,859 km (0.08 R)
• M41: 25,939,972 km (0.067 R)
• M42: 27,282,912 km (0.117 R)
• M43: 27,358,159 km (0.106 R)
• M44: 28,038,680 km (0.113 R)
• M45: 28,801,480 km (0.119 R)
• M46: 29,339,434 km (0.114 R)
• M47: 29,571,011 km (0.088 R)
• M48: 30,973,042 km (0.053 R)
• M49: 31,208,958 km (0.048 R)
• M50: 31,682,286 km (0.054 R)
• M51: 32,396,765 km (0.063 R)
• M52: 33,277,298 km (0.118 R)
• M53: 34,328,074 km (0.068 R)
• M54: 35,061,851 km (0.067 R)
• M55: 35,389,620 km (0.112 R)
• M56: 36,461,938 km (0.118 R)
• M57: 38,723,110 km (0.119 R)
• M58: 38,892,305 km (0.088 R)
• M59: 39,316,564 km (0.069 R)
• M60: 40,512,749 km (0.117 R)
• M61: 40,856,824 km (0.076 R)
• M62: 41,461,050 km (0.111 R)
• M63: 41,547,667 km (0.111 R)
• M64: 43,467,307 km (0.108 R)
• M65: 45,059,327 km (0.109 R)
• M66: 45,148,338 km (0.099 R)
• M67: 45,772,909 km (0.118 R)
• M68: 46,760,405 km (0.116 R)
• M69: 47,030,878 km (0.112 R)
• M70: 47,664,126 km (0.044 R)
• M71: 47,845,588 km (0.112 R)
• M72: 49,213,660 km (0.062 R)
• M73: 49,948,485 km (0.083 R)
• M74: 50,409,695 km (0.056 R)
• M75: 50,779,651 km (0.038 R)
• M76: 51,057,604 km (0.098 R)
• M77: 53,206,128 km (0.096 R)
• M78: 53,960,401 km (0.118 R)
• M79: 54,244,038 km (0.094 R)
• M80: 56,435,946 km (0.102 R)
• M81: 59,728,595 km (0.063 R)
• M82: 59,924,120 km (0.056 R)
• M83: 60,022,106 km (0.034 R)
• M84: 60,119,943 km (0.118 R)
• M85: 62,585,765 km (0.083 R)
• M86: 62,983,396 km (0.113 R)
• M87: 63,881,133 km (0.109 R)
• M88: 64,181,226 km (0.111 R)
• M89: 64,782,909 km (0.062 R)
• M90: 65,386,537 km (0.103 R)
• M91: 65,790,002 km (0.092 R)
• M92: 66,700,754 km (0.065 R)
• M93: 68,227,998 km (0.074 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,747 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit