🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.35 AU - 1.67 AU

Year: 661 Days

Day: 34.5 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.33 AU - 1.89 AU

Year: 728 Days

Day: 46 Hours

Environment

Temp: -24 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,611,402 km

• M1: 45,029 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.71 AU - 1.73 AU

Year: 804 Days

Day: 27.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.83 AU - 5.45 AU

Year: 3563 Days

Day: 19.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 151.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,611,402 km

• M1: 1,656,348 km (0.09 R)
• M2: 1,804,599 km (0.068 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.5 AU - 5.8 AU

Year: 4166 Days

Day: 40.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.9

Radius: 10.1

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.87 AU - 9.07 AU

Year: 7277 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 35,611,402 km

• M1: 146,606 km (0.093 R)
• M2: 234,869 km (0.113 R)
• M3: 406,158 km (0.12 R)
• M4: 717,172 km (0.068 R)
• M5: 841,039 km (0.067 R)
• M6: 905,815 km (0.112 R)
• M7: 1,054,964 km (0.08 R)
• M8: 1,154,148 km (0.096 R)
• M9: 1,301,651 km (0.099 R)
• M10: 1,567,038 km (0.088 R)
• M11: 1,698,085 km (0.098 R)
• M12: 2,351,080 km (0.101 R)
• M13: 2,445,028 km (0.114 R)
• M14: 2,833,384 km (0.045 R)
• M15: 2,913,269 km (0.063 R)
• M16: 3,282,925 km (0.076 R)
• M17: 3,473,363 km (0.119 R)
• M18: 3,689,383 km (0.07 R)
• M19: 4,089,258 km (0.116 R)
• M20: 4,225,541 km (0.033 R)
• M21: 4,526,383 km (0.084 R)
• M22: 4,858,191 km (0.091 R)
• M23: 5,222,462 km (0.099 R)
• M24: 5,495,179 km (0.118 R)
• M25: 5,951,602 km (0.111 R)
• M26: 6,028,944 km (0.066 R)
• M27: 6,288,945 km (0.073 R)
• M28: 6,420,441 km (0.064 R)
• M29: 6,659,200 km (0.079 R)
• M30: 6,955,254 km (0.118 R)
• M31: 7,091,089 km (0.099 R)
• M32: 7,338,075 km (0.083 R)
• M33: 7,421,102 km (0.094 R)
• M34: 8,296,548 km (0.097 R)
• M35: 8,790,520 km (0.091 R)
• M36: 8,878,634 km (0.119 R)
• M37: 8,996,666 km (0.116 R)
• M38: 9,115,148 km (0.099 R)
• M39: 9,685,415 km (0.069 R)
• M40: 10,051,481 km (0.113 R)
• M41: 10,205,417 km (0.102 R)
• M42: 10,422,184 km (0.114 R)
• M43: 10,546,650 km (0.094 R)
• M44: 11,916,667 km (0.037 R)
• M45: 12,243,389 km (0.093 R)
• M46: 12,539,742 km (0.094 R)
• M47: 12,838,639 km (0.078 R)
• M48: 13,274,567 km (0.103 R)
• M49: 13,851,865 km (0.112 R)
• M50: 13,988,897 km (0.098 R)
• M51: 14,680,787 km (0.049 R)
• M52: 14,750,649 km (0.03 R)
• M53: 14,820,511 km (0.11 R)
• M54: 14,995,840 km (0.118 R)
• M55: 15,242,377 km (0.12 R)
• M56: 17,299,647 km (0.117 R)
• M57: 17,410,350 km (0.104 R)
• M58: 17,595,253 km (0.116 R)
• M59: 17,855,403 km (0.097 R)
• M60: 18,832,577 km (0.034 R)
• M61: 19,596,124 km (0.086 R)
• M62: 19,904,296 km (0.093 R)
• M63: 19,981,638 km (0.104 R)
• M64: 20,097,726 km (0.075 R)
• M65: 20,291,904 km (0.118 R)
• M66: 20,760,295 km (0.078 R)
• M67: 22,266,895 km (0.109 R)
• M68: 22,749,947 km (0.045 R)
• M69: 23,849,491 km (0.072 R)
• M70: 24,219,746 km (0.08 R)
• M71: 24,467,779 km (0.071 R)
• M72: 24,882,913 km (0.108 R)
• M73: 25,552,064 km (0.111 R)
• M74: 25,636,138 km (0.093 R)
• M75: 26,057,705 km (0.062 R)
• M76: 26,822,449 km (0.097 R)
• M77: 27,896,861 km (0.119 R)
• M78: 28,070,096 km (0.083 R)
• M79: 28,330,546 km (0.1 R)
• M80: 28,417,612 km (0.069 R)
• M81: 29,336,591 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 14.7

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.84 AU - 13.14 AU

Year: 13883 Days

Day: 7.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 35,611,402 km

• M1: 184,305 km (0.085 R)
• M2: 279,150 km (0.072 R)
• M3: 607,367 km (0.11 R)
• M4: 1,240,017 km (0.087 R)
• M5: 1,404,574 km (0.115 R)
• M6: 1,768,097 km (0.103 R)
• M7: 2,003,415 km (0.117 R)
• M8: 2,249,204 km (0.068 R)
• M9: 2,375,913 km (0.095 R)
• M10: 2,716,997 km (0.068 R)
• M11: 3,060,174 km (0.04 R)
• M12: 4,329,961 km (0.1 R)
• M13: 4,601,930 km (0.105 R)
• M14: 4,863,128 km (0.1 R)
• M15: 5,062,242 km (0.112 R)
• M16: 5,798,264 km (0.063 R)
• M17: 5,938,886 km (0.12 R)
• M18: 6,062,903 km (0.114 R)
• M19: 6,974,103 km (0.108 R)
• M20: 7,086,302 km (0.104 R)
• M21: 7,445,785 km (0.119 R)
• M22: 7,947,536 km (0.08 R)
• M23: 8,540,094 km (0.116 R)
• M24: 8,660,370 km (0.1 R)
• M25: 9,249,487 km (0.041 R)
• M26: 9,705,162 km (0.05 R)
• M27: 9,830,824 km (0.06 R)
• M28: 10,638,653 km (0.116 R)
• M29: 11,160,001 km (0.055 R)
• M30: 11,623,007 km (0.083 R)
• M31: 12,272,710 km (0.118 R)
• M32: 12,499,500 km (0.091 R)
• M33: 12,704,898 km (0.071 R)
• M34: 13,234,774 km (0.032 R)
• M35: 13,631,059 km (0.108 R)
• M36: 14,244,859 km (0.115 R)
• M37: 14,795,229 km (0.093 R)
• M38: 15,670,975 km (0.079 R)
• M39: 15,917,213 km (0.107 R)
• M40: 16,263,981 km (0.057 R)
• M41: 16,638,425 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.4

Radius: 3.7

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.74 AU - 14.82 AU

Year: 17250 Days

Day: 22.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 35,611,402 km

• M1: 55,052 km (0.111 R)
• M2: 330,611 km (0.12 R)
• M3: 492,327 km (0.098 R)
• M4: 568,771 km (0.113 R)
• M5: 608,415 km (0.093 R)
• M6: 761,902 km (0.051 R)
• M7: 1,006,345 km (0.088 R)
• M8: 1,038,508 km (0.1 R)
• M9: 1,187,657 km (0.068 R)
• M10: 1,290,880 km (0.091 R)
• M11: 1,361,341 km (0.111 R)
• M12: 1,451,099 km (0.109 R)
• M13: 1,506,002 km (0.09 R)
• M14: 1,751,641 km (0.057 R)
• M15: 1,810,134 km (0.099 R)
• M16: 2,009,698 km (0.097 R)
• M17: 2,132,817 km (0.115 R)
• M18: 2,605,097 km (0.097 R)
• M19: 2,762,025 km (0.087 R)
• M20: 2,876,019 km (0.096 R)
• M21: 3,444,192 km (0.087 R)
• M22: 3,791,259 km (0.044 R)
• M23: 4,020,293 km (0.031 R)
• M24: 4,952,737 km (0.118 R)
• M25: 5,287,238 km (0.092 R)
• M26: 5,571,623 km (0.082 R)
• M27: 5,889,967 km (0.033 R)
• M28: 5,948,610 km (0.063 R)
• M29: 6,423,733 km (0.093 R)
• M30: 6,514,239 km (0.074 R)
• M31: 6,818,821 km (0.12 R)
• M32: 6,849,488 km (0.073 R)
• M33: 7,600,469 km (0.057 R)
• M34: 7,953,221 km (0.112 R)
• M35: 8,050,460 km (0.104 R)
• M36: 8,180,610 km (0.095 R)
• M37: 8,344,270 km (0.051 R)
• M38: 8,608,310 km (0.051 R)
• M39: 9,043,490 km (0.092 R)
• M40: 9,623,033 km (0.06 R)
• M41: 9,865,232 km (0.107 R)
• M42: 10,144,381 km (0.099 R)
• M43: 10,285,003 km (0.07 R)
• M44: 10,497,133 km (0.053 R)
• M45: 10,532,588 km (0.081 R)
• M46: 10,889,678 km (0.053 R)
• M47: 11,214,455 km (0.114 R)
• M48: 11,947,484 km (0.096 R)
• M49: 12,885,313 km (0.117 R)
• M50: 13,228,641 km (0.058 R)
• M51: 13,305,384 km (0.045 R)
• M52: 13,459,171 km (0.09 R)
• M53: 13,729,943 km (0.09 R)
• M54: 13,807,584 km (0.051 R)
• M55: 14,237,529 km (0.11 R)
• M56: 14,434,250 km (0.084 R)
• M57: 14,552,881 km (0.096 R)
• M58: 14,632,018 km (0.041 R)
• M59: 14,830,684 km (0.076 R)
• M60: 14,910,270 km (0.072 R)
• M61: 15,351,285 km (0.11 R)
• M62: 15,634,025 km (0.114 R)
• M63: 15,796,488 km (0.053 R)
• M64: 15,837,029 km (0.071 R)
• M65: 16,410,288 km (0.095 R)
• M66: 16,575,294 km (0.068 R)
• M67: 17,032,017 km (0.078 R)
• M68: 17,576,852 km (0.081 R)
• M69: 17,788,084 km (0.103 R)
• M70: 17,830,421 km (0.1 R)
• M71: 18,085,036 km (0.098 R)
• M72: 18,985,765 km (0.082 R)
• M73: 19,419,898 km (0.073 R)
• M74: 20,121,213 km (0.07 R)
• M75: 20,297,738 km (0.057 R)
• M76: 20,830,756 km (0.056 R)
• M77: 21,593,555 km (0.068 R)
• M78: 21,774,269 km (0.083 R)
• M79: 21,955,731 km (0.087 R)
• M80: 22,594,215 km (0.059 R)
• M81: 23,331,434 km (0.085 R)
• M82: 23,377,809 km (0.118 R)
• M83: 23,516,935 km (0.066 R)
• M84: 23,703,035 km (0.081 R)
• M85: 24,264,027 km (0.105 R)
• M86: 25,113,743 km (0.112 R)
• M87: 25,542,191 km (0.089 R)
• M88: 26,696,638 km (0.032 R)
• M89: 27,426,825 km (0.105 R)
• M90: 27,622,648 km (0.116 R)
• M91: 27,867,989 km (0.061 R)
• M92: 28,311,696 km (0.108 R)
• M93: 29,006,279 km (0.071 R)
• M94: 29,105,911 km (0.092 R)
• M95: 29,255,659 km (0.08 R)
• M96: 31,276,726 km (0.041 R)
• M97: 33,342,224 km (0.096 R)
• M98: 34,338,695 km (0.09 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 19,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit