🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.34 AU - 3.26 AU

Year: 1729 Days

Day: 34.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.78 AU - 2.94 AU

Year: 1785 Days

Day: 25.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.06 AU - 4.16 AU

Year: 2531 Days

Day: 41.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.11 AU - 4.79 AU

Year: 2896 Days

Day: 22.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,902,625 km

• M1: 345,421 km (0.086 R)

Asteroid Belt

Center: 7.14 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 11.7

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 7.88 AU - 12.76 AU

Year: 12232 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,902,625 km

• M1: 147,354 km (0.11 R)
• M2: 344,524 km (0.111 R)
• M3: 519,105 km (0.1 R)
• M4: 1,317,209 km (0.117 R)
• M5: 1,534,276 km (0.044 R)
• M6: 1,685,818 km (0.119 R)
• M7: 1,763,460 km (0.043 R)
• M8: 2,370,229 km (0.057 R)
• M9: 2,516,835 km (0.118 R)
• M10: 3,101,912 km (0.078 R)
• M11: 3,198,103 km (0.084 R)
• M12: 3,728,278 km (0.108 R)
• M13: 4,465,796 km (0.111 R)
• M14: 5,057,754 km (0.092 R)
• M15: 8,372,245 km (0.096 R)
• M16: 8,597,689 km (0.047 R)
• M17: 9,660,283 km (0.04 R)
• M18: 9,801,952 km (0.091 R)
• M19: 10,039,513 km (0.098 R)
• M20: 10,279,019 km (0.113 R)
• M21: 10,375,510 km (0.071 R)
• M22: 10,763,866 km (0.119 R)
• M23: 11,009,057 km (0.071 R)
• M24: 13,561,346 km (0.088 R)
• M25: 13,986,204 km (0.104 R)
• M26: 14,200,129 km (0.11 R)
• M27: 14,631,569 km (0.032 R)
• M28: 14,848,785 km (0.075 R)
• M29: 15,012,446 km (0.083 R)
• M30: 15,895,522 km (0.059 R)
• M31: 16,287,169 km (0.1 R)
• M32: 16,455,915 km (0.069 R)
• M33: 16,738,655 km (0.051 R)
• M34: 17,137,184 km (0.062 R)
• M35: 17,308,773 km (0.074 R)
• M36: 17,827,429 km (0.083 R)
• M37: 18,234,335 km (0.094 R)
• M38: 18,409,664 km (0.033 R)
• M39: 18,644,383 km (0.11 R)
• M40: 19,176,053 km (0.07 R)
• M41: 19,832,489 km (0.096 R)
• M42: 20,073,042 km (0.103 R)
• M43: 20,739,650 km (0.111 R)
• M44: 21,045,129 km (0.097 R)
• M45: 21,970,242 km (0.077 R)
• M46: 23,923,991 km (0.085 R)
• M47: 24,695,168 km (0.056 R)
• M48: 25,083,823 km (0.112 R)
• M49: 25,539,797 km (0.077 R)
• M50: 25,735,920 km (0.089 R)
• M51: 26,064,287 km (0.041 R)
• M52: 26,724,762 km (0.114 R)
• M53: 26,924,026 km (0.063 R)
• M54: 27,057,168 km (0.111 R)
• M55: 27,726,021 km (0.054 R)
• M56: 30,386,319 km (0.119 R)
• M57: 31,641,446 km (0.038 R)
• M58: 32,913,476 km (0.116 R)
• M59: 33,412,684 km (0.094 R)
• M60: 34,130,156 km (0.118 R)
• M61: 35,288,642 km (0.042 R)
• M62: 38,091,358 km (0.099 R)
• M63: 38,840,843 km (0.083 R)
• M64: 39,974,047 km (0.051 R)
• M65: 40,354,175 km (0.1 R)
• M66: 42,582,735 km (0.114 R)
• M67: 43,282,404 km (0.119 R)
• M68: 43,594,615 km (0.115 R)
• M69: 43,829,334 km (0.104 R)
• M70: 44,299,819 km (0.065 R)
• M71: 45,562,874 km (0.095 R)
• M72: 47,238,520 km (0.068 R)
• M73: 47,399,188 km (0.101 R)
• M74: 47,479,522 km (0.102 R)
• M75: 50,485,541 km (0.109 R)
• M76: 50,978,915 km (0.027 R)
• M77: 51,143,622 km (0.108 R)
• M78: 51,804,546 km (0.076 R)
• M79: 52,053,028 km (0.076 R)
• M80: 53,385,347 km (0.07 R)
• M81: 54,139,769 km (0.03 R)
• M82: 54,307,917 km (0.087 R)
• M83: 55,404,918 km (0.082 R)
• M84: 55,574,263 km (0.066 R)
• M85: 55,828,729 km (0.109 R)
• M86: 56,168,615 km (0.095 R)
• M87: 56,594,520 km (0.085 R)
• M88: 57,021,323 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 9.9

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.38 AU - 11.12 AU

Year: 13004 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 42,902,625 km

• M1: 145,409 km (0.091 R)
• M2: 553,063 km (0.098 R)
• M3: 645,664 km (0.081 R)
• M4: 744,100 km (0.088 R)
• M5: 805,884 km (0.092 R)
• M6: 1,239,269 km (0.094 R)
• M7: 1,601,146 km (0.12 R)
• M8: 1,710,502 km (0.11 R)
• M9: 1,822,551 km (0.057 R)
• M10: 2,054,128 km (0.095 R)
• M11: 2,173,657 km (0.105 R)
• M12: 2,326,247 km (0.066 R)
• M13: 2,419,446 km (0.112 R)
• M14: 3,176,112 km (0.074 R)
• M15: 4,265,334 km (0.049 R)
• M16: 4,810,320 km (0.11 R)
• M17: 5,091,115 km (0.081 R)
• M18: 5,377,295 km (0.098 R)
• M19: 6,354,319 km (0.098 R)
• M20: 6,885,691 km (0.08 R)
• M21: 7,756,201 km (0.099 R)
• M22: 7,991,069 km (0.062 R)
• M23: 8,564,328 km (0.046 R)
• M24: 9,750,340 km (0.047 R)
• M25: 10,362,645 km (0.036 R)
• M26: 10,777,629 km (0.101 R)
• M27: 11,463,834 km (0.109 R)
• M28: 11,677,759 km (0.118 R)
• M29: 13,605,777 km (0.118 R)
• M30: 13,775,720 km (0.098 R)
• M31: 14,117,401 km (0.117 R)
• M32: 14,519,670 km (0.037 R)
• M33: 14,867,485 km (0.055 R)
• M34: 15,159,500 km (0.083 R)
• M35: 15,867,996 km (0.105 R)
• M36: 18,619,400 km (0.103 R)
• M37: 18,808,043 km (0.081 R)
• M38: 18,934,154 km (0.108 R)
• M39: 19,060,564 km (0.112 R)
• M40: 20,146,196 km (0.054 R)
• M41: 21,712,785 km (0.096 R)
• M42: 23,793,691 km (0.096 R)
• M43: 25,937,428 km (0.074 R)
• M44: 26,500,664 km (0.106 R)
• M45: 26,571,424 km (0.055 R)
• M46: 28,503,481 km (0.118 R)
• M47: 29,011,814 km (0.103 R)
• M48: 29,523,140 km (0.114 R)
• M49: 30,480,566 km (0.077 R)
• M50: 30,703,018 km (0.115 R)
• M51: 31,298,717 km (0.094 R)
• M52: 31,373,366 km (0.119 R)
• M53: 32,652,877 km (0.083 R)
• M54: 33,795,954 km (0.075 R)
• M55: 36,199,693 km (0.096 R)
• M56: 36,829,051 km (0.112 R)
• M57: 36,986,877 km (0.079 R)
• M58: 38,818,553 km (0.07 R)
• M59: 39,462,572 km (0.059 R)
• M60: 39,866,935 km (0.072 R)
• M61: 40,435,257 km (0.045 R)
• M62: 41,251,762 km (0.115 R)
• M63: 42,652,447 km (0.039 R)
• M64: 44,404,089 km (0.088 R)
• M65: 45,161,952 km (0.1 R)
• M66: 46,690,543 km (0.066 R)
• M67: 47,289,533 km (0.111 R)
• M68: 48,322,356 km (0.031 R)
• M69: 48,841,610 km (0.109 R)
• M70: 50,410,294 km (0.083 R)
• M71: 51,288,882 km (0.07 R)
• M72: 52,527,403 km (0.09 R)
• M73: 53,150,478 km (0.078 R)
• M74: 53,239,638 km (0.032 R)
• M75: 53,596,878 km (0.119 R)
• M76: 53,775,797 km (0.111 R)
• M77: 54,673,534 km (0.086 R)
• M78: 54,853,650 km (0.117 R)
• M79: 57,030,598 km (0.099 R)
• M80: 57,579,323 km (0.086 R)
• M81: 58,405,552 km (0.097 R)
• M82: 59,235,820 km (0.101 R)
• M83: 59,513,324 km (0.09 R)
• M84: 60,348,679 km (0.093 R)
• M85: 60,534,928 km (0.101 R)
• M86: 60,721,327 km (0.082 R)
• M87: 61,562,217 km (0.102 R)
• M88: 62,689,586 km (0.074 R)
• M89: 62,783,833 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.4

Radius: 6.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.69 AU - 21.65 AU

Year: 27405 Days

Day: 20.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,902,625 km

• M1: 132,693 km (0.082 R)
• M2: 305,778 km (0.086 R)
• M3: 375,790 km (0.12 R)
• M4: 547,827 km (0.109 R)
• M5: 1,258,716 km (0.091 R)
• M6: 1,337,106 km (0.07 R)
• M7: 1,396,945 km (0.108 R)
• M8: 1,885,532 km (0.11 R)
• M9: 1,953,000 km (0.12 R)
• M10: 2,183,680 km (0.098 R)
• M11: 2,254,590 km (0.119 R)
• M12: 2,721,634 km (0.091 R)
• M13: 3,111,187 km (0.032 R)
• M14: 3,326,159 km (0.056 R)
• M15: 3,435,366 km (0.077 R)
• M16: 3,685,792 km (0.099 R)
• M17: 4,116,036 km (0.082 R)
• M18: 5,023,796 km (0.104 R)
• M19: 5,532,428 km (0.08 R)
• M20: 6,191,108 km (0.108 R)
• M21: 6,666,979 km (0.115 R)
• M22: 7,509,813 km (0.072 R)
• M23: 8,647,355 km (0.115 R)
• M24: 8,873,697 km (0.036 R)
• M25: 9,025,688 km (0.081 R)
• M26: 9,370,811 km (0.1 R)
• M27: 9,564,540 km (0.067 R)
• M28: 9,955,738 km (0.054 R)
• M29: 10,232,644 km (0.096 R)
• M30: 10,432,058 km (0.077 R)
• M31: 11,078,770 km (0.094 R)
• M32: 11,406,987 km (0.094 R)
• M33: 11,863,410 km (0.099 R)
• M34: 12,966,096 km (0.069 R)
• M35: 15,816,534 km (0.12 R)
• M36: 15,954,613 km (0.032 R)
• M37: 16,371,692 km (0.115 R)
• M38: 16,792,361 km (0.114 R)
• M39: 17,074,802 km (0.097 R)
• M40: 17,501,305 km (0.065 R)
• M41: 17,835,507 km (0.113 R)
• M42: 18,413,254 km (0.065 R)
• M43: 18,461,724 km (0.083 R)
• M44: 19,340,611 km (0.115 R)
• M45: 19,587,298 km (0.04 R)
• M46: 19,834,882 km (0.109 R)
• M47: 19,983,882 km (0.113 R)
• M48: 20,283,227 km (0.089 R)
• M49: 25,376,287 km (0.03 R)
• M50: 26,079,995 km (0.091 R)
• M51: 26,134,449 km (0.102 R)
• M52: 26,900,091 km (0.087 R)
• M53: 27,895,216 km (0.093 R)
• M54: 28,229,717 km (0.11 R)
• M55: 28,902,458 km (0.106 R)
• M56: 29,410,493 km (0.083 R)
• M57: 29,750,977 km (0.076 R)
• M58: 30,149,656 km (0.08 R)
• M59: 30,321,095 km (0.081 R)
• M60: 30,607,425 km (0.059 R)
• M61: 31,994,796 km (0.114 R)
• M62: 32,578,975 km (0.065 R)
• M63: 33,225,537 km (0.072 R)
• M64: 33,995,069 km (0.097 R)
• M65: 36,338,819 km (0.086 R)
• M66: 36,765,023 km (0.095 R)
• M67: 37,438,064 km (0.096 R)
• M68: 37,868,457 km (0.085 R)
• M69: 37,991,726 km (0.059 R)
• M70: 38,858,496 km (0.054 R)
• M71: 38,982,812 km (0.102 R)
• M72: 39,356,657 km (0.107 R)
• M73: 39,856,912 km (0.11 R)
• M74: 40,737,445 km (0.083 R)
• M75: 41,815,447 km (0.085 R)
• M76: 42,581,837 km (0.086 R)
• M77: 42,646,015 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 18,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit