🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.78 AU - 0.84 AU

Year: 268 Days

Day: 31.6 Hours

Environment

Temp: 176 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.84 AU - 1.22 AU

Year: 384 Days

Day: 31.6 Hours

Environment

Temp: 32 °C

Axial Tilt: 42.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.35 AU - 1.69 AU

Year: 688 Days

Day: 35.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.4 AU - 1.66 AU

Year: 695 Days

Day: 26.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.04 AU - 3.3 AU

Year: 2072 Days

Day: 28.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.9

Radius: 14.5

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 7.52 AU - 8.8 AU

Year: 8557 Days

Day: 6.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,526,712 km

• M1: 244,443 km (0.113 R)
• M2: 381,175 km (0.085 R)
• M3: 1,088,175 km (0.106 R)
• M4: 1,276,818 km (0.099 R)
• M5: 1,495,829 km (0.083 R)
• M6: 1,590,824 km (0.101 R)
• M7: 1,767,499 km (0.119 R)
• M8: 1,930,261 km (0.116 R)
• M9: 2,249,204 km (0.067 R)
• M10: 2,426,477 km (0.103 R)
• M11: 2,701,289 km (0.108 R)
• M12: 3,010,807 km (0.042 R)
• M13: 3,561,028 km (0.084 R)
• M14: 4,142,814 km (0.103 R)
• M15: 4,528,776 km (0.117 R)
• M16: 4,897,685 km (0.066 R)
• M17: 5,159,032 km (0.083 R)
• M18: 5,454,638 km (0.106 R)
• M19: 5,604,684 km (0.102 R)
• M20: 5,878,149 km (0.074 R)
• M21: 6,628,981 km (0.102 R)
• M22: 7,113,678 km (0.067 R)
• M23: 7,981,196 km (0.073 R)
• M24: 8,392,889 km (0.107 R)
• M25: 8,601,279 km (0.098 R)
• M26: 8,741,303 km (0.056 R)
• M27: 8,952,685 km (0.065 R)
• M28: 9,059,049 km (0.066 R)
• M29: 9,888,270 km (0.066 R)
• M30: 10,219,330 km (0.107 R)
• M31: 10,591,679 km (0.104 R)
• M32: 11,006,364 km (0.068 R)
• M33: 11,272,948 km (0.064 R)
• M34: 11,426,285 km (0.083 R)
• M35: 11,580,371 km (0.094 R)
• M36: 11,735,205 km (0.106 R)
• M37: 12,007,623 km (0.093 R)
• M38: 12,479,604 km (0.073 R)
• M39: 13,038,053 km (0.078 R)
• M40: 14,179,335 km (0.115 R)
• M41: 14,303,501 km (0.093 R)
• M42: 14,594,768 km (0.069 R)
• M43: 15,014,091 km (0.093 R)
• M44: 15,394,967 km (0.083 R)
• M45: 16,036,892 km (0.103 R)
• M46: 17,391,201 km (0.119 R)
• M47: 17,613,205 km (0.101 R)
• M48: 17,835,956 km (0.115 R)
• M49: 18,239,421 km (0.1 R)
• M50: 18,782,162 km (0.038 R)
• M51: 19,146,882 km (0.081 R)
• M52: 20,348,452 km (0.049 R)
• M53: 21,241,850 km (0.096 R)
• M54: 21,717,272 km (0.108 R)
• M55: 22,581,948 km (0.074 R)
• M56: 22,872,617 km (0.118 R)
• M57: 23,262,170 km (0.036 R)
• M58: 23,752,252 km (0.057 R)
• M59: 24,245,776 km (0.078 R)
• M60: 24,842,372 km (0.098 R)
• M61: 24,992,269 km (0.087 R)
• M62: 25,695,977 km (0.057 R)
• M63: 26,814,820 km (0.12 R)
• M64: 27,277,077 km (0.107 R)
• M65: 28,001,430 km (0.055 R)
• M66: 28,942,102 km (0.078 R)
• M67: 30,212,487 km (0.089 R)
• M68: 30,693,594 km (0.088 R)
• M69: 30,908,266 km (0.102 R)
• M70: 31,555,128 km (0.072 R)
• M71: 32,043,266 km (0.089 R)
• M72: 32,917,067 km (0.059 R)
• M73: 33,798,946 km (0.11 R)
• M74: 34,131,502 km (0.084 R)
• M75: 35,248,400 km (0.078 R)
• M76: 35,754,789 km (0.106 R)
• M77: 37,117,176 km (0.066 R)
• M78: 37,403,058 km (0.075 R)

Asteroid Belt

Center: 9.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.2

Radius: 9.1

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.46 AU - 11.96 AU

Year: 14710 Days

Day: 12.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,526,712 km

• M1: 118,482 km (0.062 R)
• M2: 222,153 km (0.11 R)
• M3: 280,945 km (0.085 R)
• M4: 552,465 km (0.086 R)
• M5: 679,324 km (0.107 R)
• M6: 1,932,804 km (0.105 R)
• M7: 2,131,171 km (0.029 R)
• M8: 2,609,585 km (0.032 R)
• M9: 3,627,898 km (0.11 R)
• M10: 4,160,915 km (0.08 R)
• M11: 4,642,620 km (0.12 R)
• M12: 5,578,056 km (0.05 R)
• M13: 6,956,301 km (0.06 R)
• M14: 7,043,068 km (0.081 R)
• M15: 7,261,780 km (0.062 R)
• M16: 9,713,091 km (0.086 R)
• M17: 9,907,717 km (0.116 R)
• M18: 10,251,344 km (0.116 R)
• M19: 10,749,056 km (0.099 R)
• M20: 11,768,116 km (0.119 R)
• M21: 12,924,358 km (0.098 R)
• M22: 13,192,139 km (0.084 R)
• M23: 13,678,930 km (0.11 R)
• M24: 13,897,044 km (0.085 R)
• M25: 14,725,666 km (0.081 R)
• M26: 15,286,958 km (0.086 R)
• M27: 16,257,100 km (0.052 R)
• M28: 16,314,695 km (0.088 R)
• M29: 17,423,814 km (0.101 R)
• M30: 17,779,109 km (0.066 R)
• M31: 18,196,636 km (0.118 R)
• M32: 19,468,517 km (0.112 R)
• M33: 20,394,528 km (0.053 R)
• M34: 20,894,335 km (0.108 R)
• M35: 21,019,847 km (0.082 R)
• M36: 21,334,900 km (0.06 R)
• M37: 21,715,029 km (0.113 R)
• M38: 22,033,373 km (0.07 R)
• M39: 22,289,335 km (0.067 R)
• M40: 22,997,980 km (0.049 R)
• M41: 23,976,350 km (0.07 R)
• M42: 24,305,615 km (0.04 R)
• M43: 25,034,904 km (0.12 R)
• M44: 25,838,843 km (0.101 R)
• M45: 26,447,258 km (0.112 R)
• M46: 27,060,460 km (0.09 R)
• M47: 28,370,339 km (0.112 R)
• M48: 28,579,028 km (0.085 R)
• M49: 29,771,472 km (0.119 R)
• M50: 30,551,476 km (0.117 R)
• M51: 31,266,553 km (0.098 R)
• M52: 32,567,606 km (0.11 R)
• M53: 33,444,698 km (0.054 R)
• M54: 33,665,206 km (0.056 R)
• M55: 34,700,572 km (0.049 R)
• M56: 35,072,922 km (0.106 R)
• M57: 35,671,313 km (0.104 R)
• M58: 37,563,128 km (0.117 R)
• M59: 37,715,867 km (0.118 R)
• M60: 37,792,312 km (0.103 R)
• M61: 40,031,792 km (0.097 R)
• M62: 40,814,039 km (0.046 R)
• M63: 41,128,344 km (0.092 R)
• M64: 41,364,559 km (0.094 R)
• M65: 42,314,057 km (0.071 R)
• M66: 42,393,493 km (0.038 R)
• M67: 42,473,079 km (0.05 R)
• M68: 42,632,252 km (0.114 R)
• M69: 43,591,174 km (0.106 R)
• M70: 43,832,176 km (0.097 R)
• M71: 44,153,961 km (0.104 R)
• M72: 45,124,253 km (0.055 R)
• M73: 46,592,855 km (0.084 R)
• M74: 47,663,228 km (0.072 R)
• M75: 47,828,534 km (0.096 R)
• M76: 48,575,177 km (0.102 R)
• M77: 49,075,133 km (0.074 R)
• M78: 49,576,734 km (0.088 R)
• M79: 50,500,651 km (0.086 R)
• M80: 51,684,868 km (0.117 R)
• M81: 51,769,839 km (0.116 R)
• M82: 54,425,949 km (0.107 R)
• M83: 54,598,884 km (0.042 R)
• M84: 54,945,204 km (0.092 R)
• M85: 55,814,068 km (0.112 R)
• M86: 56,862,899 km (0.091 R)
• M87: 58,271,213 km (0.118 R)
• M88: 58,979,858 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.4

Radius: 3.2

Gravity: 60.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.48 AU - 18.42 AU

Year: 23384 Days

Day: 18 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,526,712 km

• M1: 42,336 km (0.083 R)
• M2: 109,356 km (0.084 R)
• M3: 442,211 km (0.112 R)
• M4: 619,784 km (0.113 R)
• M5: 1,062,294 km (0.07 R)
• M6: 1,090,868 km (0.086 R)
• M7: 1,713,494 km (0.114 R)
• M8: 1,747,154 km (0.115 R)
• M9: 1,814,921 km (0.101 R)
• M10: 2,130,872 km (0.097 R)
• M11: 2,276,730 km (0.099 R)
• M12: 2,350,931 km (0.117 R)
• M13: 2,578,020 km (0.057 R)
• M14: 3,217,701 km (0.106 R)
• M15: 3,554,894 km (0.053 R)
• M16: 3,641,063 km (0.055 R)
• M17: 3,727,829 km (0.113 R)
• M18: 4,679,421 km (0.094 R)
• M19: 4,726,545 km (0.095 R)
• M20: 4,868,812 km (0.099 R)
• M21: 5,012,426 km (0.034 R)
• M22: 5,060,597 km (0.105 R)
• M23: 6,841,859 km (0.112 R)
• M24: 7,328,201 km (0.076 R)
• M25: 7,437,857 km (0.047 R)
• M26: 8,505,686 km (0.076 R)
• M27: 8,620,876 km (0.08 R)
• M28: 8,794,709 km (0.102 R)
• M29: 8,852,903 km (0.117 R)
• M30: 9,204,607 km (0.045 R)
• M31: 9,861,192 km (0.107 R)
• M32: 11,155,962 km (0.107 R)
• M33: 11,983,986 km (0.12 R)
• M34: 12,437,866 km (0.083 R)
• M35: 12,831,458 km (0.09 R)
• M36: 13,162,518 km (0.077 R)
• M37: 14,172,603 km (0.064 R)
• M38: 15,487,269 km (0.087 R)
• M39: 16,912,638 km (0.098 R)
• M40: 17,130,153 km (0.074 R)
• M41: 17,421,420 km (0.085 R)
• M42: 17,494,424 km (0.106 R)
• M43: 21,746,294 km (0.113 R)
• M44: 21,824,983 km (0.061 R)
• M45: 23,579,916 km (0.059 R)
• M46: 24,311,000 km (0.118 R)
• M47: 24,720,151 km (0.103 R)
• M48: 26,128,764 km (0.04 R)
• M49: 26,296,164 km (0.086 R)
• M50: 27,818,921 km (0.101 R)
• M51: 28,677,014 km (0.027 R)
• M52: 29,893,095 km (0.09 R)
• M53: 30,507,494 km (0.097 R)
• M54: 32,465,132 km (0.069 R)
• M55: 33,277,598 km (0.073 R)
• M56: 33,368,254 km (0.029 R)
• M57: 34,646,568 km (0.03 R)
• M58: 40,399,653 km (0.1 R)
• M59: 41,273,155 km (0.094 R)
• M60: 47,865,933 km (0.1 R)
• M61: 48,070,733 km (0.119 R)
• M62: 49,927,242 km (0.082 R)
• M63: 51,596,904 km (0.104 R)
• M64: 52,122,591 km (0.067 R)
• M65: 53,603,460 km (0.096 R)
• M66: 53,709,824 km (0.114 R)
• M67: 54,349,206 km (0.04 R)
• M68: 59,004,243 km (0.099 R)
• M69: 59,553,865 km (0.048 R)
• M70: 59,994,580 km (0.107 R)
• M71: 60,768,749 km (0.094 R)
• M72: 61,323,608 km (0.098 R)
• M73: 61,768,811 km (0.067 R)
• M74: 62,326,811 km (0.045 R)
• M75: 62,550,460 km (0.096 R)
• M76: 63,335,251 km (0.097 R)
• M77: 64,236,278 km (0.11 R)
• M78: 64,801,609 km (0.065 R)
• M79: 65,028,100 km (0.104 R)
• M80: 65,255,040 km (0.068 R)
• M81: 65,823,213 km (0.103 R)
• M82: 66,850,202 km (0.113 R)
• M83: 67,652,645 km (0.09 R)
• M84: 68,919,889 km (0.083 R)
• M85: 69,266,956 km (0.102 R)
• M86: 71,478,162 km (0.113 R)
• M87: 71,595,147 km (0.119 R)
• M88: 72,181,122 km (0.068 R)
• M89: 76,567,033 km (0.105 R)
• M90: 76,926,367 km (0.086 R)
• M91: 77,166,322 km (0.107 R)
• M92: 78,128,386 km (0.107 R)
• M93: 78,610,839 km (0.059 R)
• M94: 79,336,538 km (0.068 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit