🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.79 AU - 1.11 AU

Year: 289 Days

Day: 18.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.67 AU - 4.55 AU

Year: 2600 Days

Day: 23.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,277,589 km

• M1: 1,280,408 km (0.065 R)

Asteroid Belt

Center: 5.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 6.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.68 AU - 7.38 AU

Year: 5207 Days

Day: 39.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,277,589 km

• M1: 3,362,362 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 13.1

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.4 AU - 10.42 AU

Year: 8299 Days

Day: 14.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 68.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 74,277,589 km

• M1: 254,466 km (0.068 R)
• M2: 341,682 km (0.063 R)
• M3: 433,983 km (0.047 R)
• M4: 844,330 km (0.114 R)
• M5: 1,167,163 km (0.076 R)
• M6: 1,283,699 km (0.06 R)
• M7: 1,404,425 km (0.116 R)
• M8: 1,550,283 km (0.063 R)
• M9: 1,768,097 km (0.111 R)
• M10: 2,090,032 km (0.102 R)
• M11: 2,711,761 km (0.047 R)
• M12: 3,003,177 km (0.093 R)
• M13: 3,111,636 km (0.119 R)
• M14: 3,761,489 km (0.094 R)
• M15: 3,908,394 km (0.084 R)
• M16: 4,057,094 km (0.05 R)
• M17: 4,422,113 km (0.093 R)
• M18: 4,797,753 km (0.05 R)
• M19: 5,216,478 km (0.119 R)
• M20: 5,413,797 km (0.117 R)
• M21: 5,849,875 km (0.113 R)
• M22: 6,227,759 km (0.087 R)
• M23: 6,827,497 km (0.118 R)
• M24: 7,968,630 km (0.114 R)
• M25: 8,349,356 km (0.083 R)
• M26: 8,464,846 km (0.117 R)
• M27: 9,010,280 km (0.047 R)
• M28: 9,567,382 km (0.098 R)
• M29: 9,688,108 km (0.051 R)
• M30: 9,890,663 km (0.109 R)
• M31: 10,012,885 km (0.12 R)
• M32: 10,506,707 km (0.067 R)
• M33: 10,631,322 km (0.106 R)
• M34: 11,262,326 km (0.057 R)
• M35: 11,603,858 km (0.096 R)
• M36: 12,209,729 km (0.085 R)
• M37: 12,384,759 km (0.079 R)
• M38: 12,870,354 km (0.027 R)
• M39: 14,318,311 km (0.072 R)
• M40: 15,108,487 km (0.078 R)
• M41: 15,485,324 km (0.102 R)
• M42: 15,627,442 km (0.097 R)
• M43: 16,008,468 km (0.11 R)
• M44: 17,366,218 km (0.088 R)
• M45: 17,959,374 km (0.098 R)
• M46: 18,158,489 km (0.09 R)
• M47: 20,087,553 km (0.069 R)
• M48: 20,242,537 km (0.05 R)
• M49: 20,553,850 km (0.051 R)
• M50: 20,919,018 km (0.12 R)
• M51: 21,497,364 km (0.083 R)
• M52: 22,134,202 km (0.073 R)
• M53: 23,155,058 km (0.109 R)
• M54: 23,371,975 km (0.064 R)
• M55: 25,410,246 km (0.051 R)
• M56: 26,422,425 km (0.115 R)
• M57: 27,047,295 km (0.044 R)
• M58: 27,161,438 km (0.046 R)
• M59: 27,849,888 km (0.108 R)
• M60: 29,478,260 km (0.102 R)
• M61: 29,949,195 km (0.097 R)
• M62: 30,898,393 km (0.107 R)
• M63: 31,197,140 km (0.042 R)
• M64: 31,496,784 km (0.105 R)
• M65: 32,462,140 km (0.064 R)
• M66: 33,498,404 km (0.028 R)
• M67: 34,174,736 km (0.059 R)
• M68: 34,607,523 km (0.055 R)
• M69: 35,728,609 km (0.1 R)
• M70: 36,293,640 km (0.084 R)
• M71: 36,419,602 km (0.042 R)
• M72: 36,924,943 km (0.081 R)
• M73: 37,241,941 km (0.068 R)
• M74: 38,711,740 km (0.109 R)
• M75: 39,162,778 km (0.063 R)
• M76: 39,875,312 km (0.079 R)
• M77: 40,265,613 km (0.092 R)
• M78: 41,181,451 km (0.11 R)
• M79: 41,576,091 km (0.073 R)
• M80: 41,707,886 km (0.053 R)
• M81: 43,100,493 km (0.073 R)
• M82: 43,701,876 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 9.8

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.26 AU - 12.64 AU

Year: 13708 Days

Day: 6.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,277,589 km

• M1: 159,920 km (0.08 R)
• M2: 241,451 km (0.101 R)
• M3: 784,790 km (0.066 R)
• M4: 984,055 km (0.076 R)
• M5: 1,054,216 km (0.117 R)
• M6: 1,200,074 km (0.106 R)
• M7: 1,326,784 km (0.086 R)
• M8: 1,458,130 km (0.094 R)
• M9: 2,179,192 km (0.119 R)
• M10: 2,495,442 km (0.057 R)
• M11: 3,529,911 km (0.094 R)
• M12: 4,053,654 km (0.093 R)
• M13: 5,131,656 km (0.085 R)
• M14: 5,552,624 km (0.099 R)
• M15: 6,427,473 km (0.101 R)
• M16: 6,517,381 km (0.1 R)
• M17: 6,652,917 km (0.075 R)
• M18: 7,158,258 km (0.115 R)
• M19: 9,148,209 km (0.058 R)
• M20: 10,919,149 km (0.038 R)
• M21: 11,296,734 km (0.119 R)
• M22: 11,405,491 km (0.09 R)
• M23: 12,736,464 km (0.098 R)
• M24: 13,076,948 km (0.107 R)
• M25: 13,420,275 km (0.118 R)
• M26: 13,535,466 km (0.113 R)
• M27: 13,941,026 km (0.109 R)
• M28: 15,002,273 km (0.08 R)
• M29: 15,181,641 km (0.044 R)
• M30: 15,361,757 km (0.107 R)
• M31: 15,724,083 km (0.09 R)
• M32: 17,076,896 km (0.084 R)
• M33: 17,201,661 km (0.116 R)
• M34: 17,577,899 km (0.115 R)
• M35: 17,640,880 km (0.107 R)
• M36: 17,767,141 km (0.093 R)
• M37: 18,083,839 km (0.091 R)
• M38: 18,980,828 km (0.105 R)
• M39: 19,695,756 km (0.032 R)
• M40: 19,761,131 km (0.09 R)
• M41: 20,419,361 km (0.118 R)
• M42: 21,018,052 km (0.078 R)
• M43: 22,300,555 km (0.046 R)
• M44: 23,677,902 km (0.089 R)
• M45: 25,082,626 km (0.096 R)
• M46: 25,153,536 km (0.103 R)
• M47: 25,224,595 km (0.084 R)
• M48: 27,898,657 km (0.119 R)
• M49: 28,710,823 km (0.106 R)
• M50: 29,381,171 km (0.062 R)
• M51: 29,530,769 km (0.042 R)
• M52: 30,509,738 km (0.042 R)
• M53: 30,813,122 km (0.114 R)
• M54: 32,267,812 km (0.042 R)
• M55: 32,731,865 km (0.11 R)
• M56: 32,809,356 km (0.099 R)
• M57: 32,886,998 km (0.093 R)
• M58: 36,041,269 km (0.038 R)
• M59: 36,201,488 km (0.1 R)
• M60: 37,573,001 km (0.088 R)
• M61: 37,898,227 km (0.117 R)
• M62: 39,620,846 km (0.049 R)
• M63: 40,034,634 km (0.114 R)
• M64: 41,620,521 km (0.064 R)
• M65: 42,125,564 km (0.041 R)
• M66: 42,378,833 km (0.073 R)
• M67: 43,994,789 km (0.036 R)
• M68: 44,509,256 km (0.098 R)
• M69: 47,725,610 km (0.111 R)
• M70: 48,077,764 km (0.109 R)
• M71: 48,254,140 km (0.092 R)
• M72: 48,519,227 km (0.108 R)
• M73: 48,873,325 km (0.053 R)
• M74: 49,317,182 km (0.085 R)
• M75: 49,406,043 km (0.105 R)
• M76: 49,940,856 km (0.092 R)
• M77: 51,466,305 km (0.108 R)
• M78: 51,917,941 km (0.064 R)
• M79: 55,023,294 km (0.044 R)
• M80: 55,670,155 km (0.027 R)
• M81: 56,133,609 km (0.067 R)
• M82: 56,226,509 km (0.119 R)
• M83: 56,412,310 km (0.11 R)
• M84: 56,878,008 km (0.104 R)
• M85: 57,251,404 km (0.105 R)
• M86: 59,414,141 km (0.106 R)
• M87: 59,508,836 km (0.12 R)
• M88: 60,077,757 km (0.059 R)
• M89: 61,220,834 km (0.113 R)
• M90: 63,335,400 km (0.111 R)
• M91: 63,819,349 km (0.114 R)
• M92: 63,916,139 km (0.106 R)
• M93: 64,401,584 km (0.083 R)
• M94: 64,790,838 km (0.039 R)
• M95: 65,083,152 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 368.1

Radius: 7.3

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.54 AU - 20.92 AU

Year: 26315 Days

Day: 18.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,277,589 km

• M1: 366,664 km (0.098 R)
• M2: 476,320 km (0.09 R)
• M3: 662,120 km (0.058 R)
• M4: 1,801,009 km (0.062 R)
• M5: 2,127,282 km (0.096 R)
• M6: 2,871,531 km (0.116 R)
• M7: 3,568,059 km (0.082 R)
• M8: 3,689,083 km (0.036 R)
• M9: 5,199,274 km (0.098 R)
• M10: 5,662,130 km (0.098 R)
• M11: 5,709,104 km (0.08 R)
• M12: 5,898,494 km (0.098 R)
• M13: 6,138,150 km (0.116 R)
• M14: 6,976,646 km (0.12 R)
• M15: 7,746,028 km (0.115 R)
• M16: 10,498,928 km (0.119 R)
• M17: 11,082,509 km (0.09 R)
• M18: 11,141,451 km (0.078 R)
• M19: 11,977,404 km (0.119 R)
• M20: 12,159,165 km (0.111 R)
• M21: 12,648,500 km (0.086 R)
• M22: 13,899,437 km (0.1 R)
• M23: 15,189,569 km (0.085 R)
• M24: 15,320,617 km (0.114 R)
• M25: 15,452,114 km (0.108 R)
• M26: 16,855,192 km (0.105 R)
• M27: 17,400,327 km (0.081 R)
• M28: 17,606,323 km (0.095 R)
• M29: 18,647,973 km (0.096 R)
• M30: 21,522,047 km (0.068 R)
• M31: 21,890,956 km (0.105 R)
• M32: 22,113,258 km (0.078 R)
• M33: 25,225,941 km (0.104 R)
• M34: 25,849,016 km (0.116 R)
• M35: 26,084,034 km (0.113 R)
• M36: 26,319,801 km (0.027 R)
• M37: 28,877,625 km (0.097 R)
• M38: 32,100,412 km (0.031 R)
• M39: 32,521,829 km (0.055 R)
• M40: 34,483,506 km (0.082 R)
• M41: 36,045,308 km (0.095 R)
• M42: 36,220,337 km (0.067 R)
• M43: 36,308,002 km (0.111 R)
• M44: 37,807,720 km (0.116 R)
• M45: 38,609,864 km (0.096 R)
• M46: 38,878,392 km (0.12 R)
• M47: 40,412,369 km (0.082 R)
• M48: 40,958,551 km (0.074 R)
• M49: 42,058,095 km (0.117 R)
• M50: 49,437,608 km (0.117 R)
• M51: 50,509,926 km (0.083 R)
• M52: 51,491,587 km (0.045 R)
• M53: 52,182,280 km (0.119 R)
• M54: 53,473,460 km (0.09 R)
• M55: 54,072,898 km (0.108 R)
• M56: 54,976,170 km (0.055 R)
• M57: 56,188,362 km (0.103 R)
• M58: 57,818,231 km (0.09 R)
• M59: 59,050,768 km (0.097 R)
• M60: 60,395,802 km (0.07 R)
• M61: 61,437,452 km (0.09 R)
• M62: 65,555,732 km (0.116 R)
• M63: 66,948,189 km (0.09 R)
• M64: 69,326,795 km (0.078 R)
• M65: 69,435,552 km (0.09 R)
• M66: 69,653,217 km (0.067 R)
• M67: 69,980,238 km (0.102 R)
• M68: 70,526,420 km (0.101 R)
• M69: 72,725,060 km (0.093 R)

Kuiper Belt

Range: 35.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 14,897 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit