🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.53 AU

Year: 123 Days

Day: 18.2 Hours

Environment

Temp: 275 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.49 AU - 0.59 AU

Year: 138 Days

Day: 39.4 Hours

Environment

Temp: 257 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.71 AU - 2.09 AU

Year: 912 Days

Day: 17.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,074,496 km

• M1: 1,111,363 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.81 AU - 2.05 AU

Year: 934 Days

Day: 27 Hours

Environment

Temp: -43 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,074,496 km

• M1: 1,881,642 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.43 AU - 3.27 AU

Year: 1676 Days

Day: 36.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,074,496 km

• M1: 568,921 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.8

Radius: 10.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.9 AU - 6.24 AU

Year: 5208 Days

Day: 7 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,074,496 km

• M1: 237,412 km (0.108 R)
• M2: 346,917 km (0.058 R)
• M3: 460,462 km (0.103 R)
• M4: 588,967 km (0.09 R)
• M5: 777,011 km (0.057 R)
• M6: 1,268,590 km (0.076 R)
• M7: 1,397,843 km (0.034 R)
• M8: 1,669,961 km (0.028 R)
• M9: 1,764,507 km (0.043 R)
• M10: 1,926,222 km (0.109 R)
• M11: 2,008,950 km (0.102 R)
• M12: 2,075,970 km (0.1 R)
• M13: 2,530,747 km (0.079 R)
• M14: 2,658,504 km (0.117 R)
• M15: 2,788,355 km (0.108 R)
• M16: 2,958,597 km (0.091 R)
• M17: 3,309,404 km (0.037 R)
• M18: 3,510,164 km (0.072 R)
• M19: 3,881,616 km (0.081 R)
• M20: 4,029,568 km (0.078 R)
• M21: 4,136,381 km (0.057 R)
• M22: 4,331,008 km (0.093 R)
• M23: 4,418,523 km (0.081 R)
• M24: 4,484,645 km (0.084 R)
• M25: 5,704,915 km (0.037 R)
• M26: 5,776,871 km (0.115 R)
• M27: 6,043,604 km (0.036 R)
• M28: 6,264,860 km (0.108 R)
• M29: 6,488,808 km (0.096 R)
• M30: 7,727,478 km (0.068 R)
• M31: 8,021,587 km (0.116 R)
• M32: 8,102,370 km (0.099 R)
• M33: 8,237,756 km (0.074 R)
• M34: 8,373,890 km (0.067 R)
• M35: 8,593,201 km (0.047 R)
• M36: 8,869,957 km (0.096 R)
• M37: 9,009,532 km (0.056 R)
• M38: 9,093,606 km (0.059 R)
• M39: 9,319,050 km (0.091 R)
• M40: 9,689,454 km (0.1 R)
• M41: 9,919,835 km (0.113 R)
• M42: 10,122,839 km (0.069 R)
• M43: 10,297,869 km (0.117 R)
• M44: 11,038,528 km (0.069 R)
• M45: 11,369,737 km (0.064 R)
• M46: 11,826,759 km (0.085 R)
• M47: 12,227,831 km (0.114 R)
• M48: 13,138,433 km (0.08 R)
• M49: 14,135,802 km (0.113 R)
• M50: 14,858,509 km (0.062 R)
• M51: 15,694,163 km (0.082 R)
• M52: 15,998,894 km (0.092 R)
• M53: 16,168,837 km (0.07 R)
• M54: 16,442,302 km (0.111 R)
• M55: 16,579,483 km (0.106 R)
• M56: 16,648,298 km (0.096 R)
• M57: 17,341,385 km (0.088 R)
• M58: 17,515,966 km (0.11 R)
• M59: 17,586,127 km (0.112 R)
• M60: 17,726,450 km (0.107 R)
• M61: 18,079,052 km (0.104 R)
• M62: 18,398,444 km (0.108 R)
• M63: 19,006,709 km (0.083 R)
• M64: 19,223,027 km (0.077 R)
• M65: 19,367,688 km (0.102 R)
• M66: 20,537,843 km (0.113 R)
• M67: 20,722,746 km (0.047 R)
• M68: 20,945,347 km (0.113 R)
• M69: 21,056,947 km (0.03 R)
• M70: 22,563,847 km (0.099 R)
• M71: 22,716,437 km (0.053 R)
• M72: 22,792,881 km (0.111 R)
• M73: 23,214,747 km (0.093 R)
• M74: 24,928,241 km (0.071 R)
• M75: 25,204,548 km (0.077 R)
• M76: 25,323,329 km (0.106 R)
• M77: 26,400,284 km (0.113 R)
• M78: 26,722,219 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 12.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.87 AU - 6.93 AU

Year: 5639 Days

Day: 9.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,074,496 km

• M1: 176,525 km (0.082 R)
• M2: 292,763 km (0.115 R)
• M3: 382,821 km (0.078 R)
• M4: 643,570 km (0.117 R)
• M5: 950,096 km (0.094 R)
• M6: 1,062,743 km (0.034 R)
• M7: 1,330,224 km (0.11 R)
• M8: 1,545,196 km (0.092 R)
• M9: 1,649,616 km (0.071 R)
• M10: 1,725,761 km (0.114 R)
• M11: 2,499,332 km (0.075 R)
• M12: 2,658,803 km (0.027 R)
• M13: 3,119,864 km (0.079 R)
• M14: 3,428,185 km (0.099 R)
• M15: 3,626,103 km (0.116 R)
• M16: 3,706,287 km (0.11 R)
• M17: 3,909,441 km (0.115 R)
• M18: 4,369,455 km (0.104 R)
• M19: 4,649,352 km (0.055 R)
• M20: 4,868,812 km (0.045 R)
• M21: 5,069,273 km (0.082 R)
• M22: 5,804,098 km (0.097 R)
• M23: 6,064,398 km (0.098 R)
• M24: 6,160,141 km (0.098 R)
• M25: 6,280,418 km (0.102 R)
• M26: 6,377,208 km (0.07 R)
• M27: 6,695,253 km (0.103 R)
• M28: 6,843,803 km (0.054 R)
• M29: 6,943,436 km (0.072 R)
• M30: 7,296,038 km (0.027 R)
• M31: 7,628,743 km (0.089 R)
• M32: 7,992,565 km (0.105 R)
• M33: 8,256,007 km (0.118 R)
• M34: 8,335,593 km (0.072 R)
• M35: 8,549,219 km (0.094 R)
• M36: 8,710,486 km (0.089 R)
• M37: 9,145,666 km (0.113 R)
• M38: 9,283,146 km (0.107 R)
• M39: 9,476,876 km (0.077 R)
• M40: 9,952,597 km (0.117 R)
• M41: 10,236,234 km (0.041 R)
• M42: 10,407,673 km (0.09 R)
• M43: 10,753,394 km (0.103 R)
• M44: 10,956,847 km (0.106 R)
• M45: 11,963,043 km (0.095 R)
• M46: 12,385,956 km (0.11 R)
• M47: 12,477,210 km (0.076 R)
• M48: 12,568,764 km (0.09 R)
• M49: 12,660,468 km (0.105 R)
• M50: 13,495,972 km (0.12 R)
• M51: 13,967,953 km (0.098 R)
• M52: 14,445,320 km (0.103 R)
• M53: 14,605,539 km (0.112 R)
• M54: 15,090,087 km (0.095 R)
• M55: 15,318,074 km (0.057 R)
• M56: 15,843,312 km (0.071 R)
• M57: 16,877,781 km (0.116 R)
• M58: 17,046,677 km (0.1 R)
• M59: 17,148,254 km (0.101 R)
• M60: 17,488,440 km (0.105 R)
• M61: 18,002,907 km (0.057 R)
• M62: 18,210,100 km (0.102 R)
• M63: 18,348,628 km (0.1 R)
• M64: 20,432,975 km (0.11 R)
• M65: 21,120,078 km (0.097 R)
• M66: 21,667,905 km (0.091 R)
• M67: 22,257,321 km (0.084 R)
• M68: 22,368,472 km (0.113 R)
• M69: 22,628,473 km (0.094 R)
• M70: 22,777,473 km (0.105 R)
• M71: 23,716,349 km (0.118 R)
• M72: 24,285,718 km (0.063 R)
• M73: 24,476,456 km (0.068 R)
• M74: 24,821,129 km (0.118 R)
• M75: 25,864,873 km (0.093 R)
• M76: 26,020,754 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.3

Radius: 9.3

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.15 AU - 12.91 AU

Year: 14531 Days

Day: 11.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,074,496 km

• M1: 155,731 km (0.083 R)
• M2: 248,482 km (0.094 R)
• M3: 347,516 km (0.104 R)
• M4: 477,367 km (0.105 R)
• M5: 656,435 km (0.026 R)
• M6: 893,847 km (0.09 R)
• M7: 1,947,016 km (0.027 R)
• M8: 2,522,968 km (0.111 R)
• M9: 2,871,082 km (0.094 R)
• M10: 3,465,435 km (0.12 R)
• M11: 3,913,032 km (0.072 R)
• M12: 4,221,652 km (0.099 R)
• M13: 4,895,441 km (0.102 R)
• M14: 5,533,625 km (0.073 R)
• M15: 5,775,525 km (0.104 R)
• M16: 5,915,249 km (0.097 R)
• M17: 6,020,716 km (0.052 R)
• M18: 6,594,274 km (0.058 R)
• M19: 6,703,780 km (0.106 R)
• M20: 6,961,687 km (0.117 R)
• M21: 7,185,335 km (0.052 R)
• M22: 7,870,344 km (0.085 R)
• M23: 8,220,852 km (0.105 R)
• M24: 9,261,604 km (0.101 R)
• M25: 9,384,274 km (0.027 R)
• M26: 9,466,404 km (0.049 R)
• M27: 9,797,464 km (0.106 R)
• M28: 9,964,415 km (0.098 R)
• M29: 10,301,010 km (0.114 R)
• M30: 10,556,075 km (0.102 R)
• M31: 11,202,637 km (0.073 R)
• M32: 11,377,217 km (0.103 R)
• M33: 11,508,714 km (0.118 R)
• M34: 12,579,236 km (0.107 R)
• M35: 14,433,053 km (0.113 R)
• M36: 14,575,470 km (0.097 R)
• M37: 14,957,693 km (0.119 R)
• M38: 15,488,616 km (0.119 R)
• M39: 15,732,011 km (0.105 R)
• M40: 16,173,325 km (0.048 R)
• M41: 16,917,724 km (0.082 R)
• M42: 17,118,185 km (0.119 R)
• M43: 17,622,629 km (0.111 R)
• M44: 18,132,010 km (0.04 R)
• M45: 18,853,371 km (0.085 R)
• M46: 19,269,702 km (0.105 R)
• M47: 19,426,630 km (0.083 R)
• M48: 19,794,491 km (0.099 R)
• M49: 20,750,870 km (0.088 R)
• M50: 21,019,249 km (0.12 R)
• M51: 21,126,810 km (0.105 R)
• M52: 21,885,570 km (0.051 R)
• M53: 22,653,306 km (0.085 R)
• M54: 22,874,262 km (0.092 R)
• M55: 23,989,664 km (0.079 R)
• M56: 25,695,977 km (0.074 R)
• M57: 26,563,795 km (0.095 R)
• M58: 26,796,719 km (0.114 R)
• M59: 27,441,037 km (0.079 R)
• M60: 27,617,712 km (0.091 R)
• M61: 27,971,959 km (0.116 R)
• M62: 28,149,831 km (0.086 R)
• M63: 28,387,393 km (0.097 R)
• M64: 28,446,783 km (0.11 R)
• M65: 28,566,013 km (0.099 R)
• M66: 29,826,674 km (0.025 R)
• M67: 30,921,880 km (0.062 R)
• M68: 32,464,533 km (0.059 R)
• M69: 33,276,550 km (0.061 R)
• M70: 33,339,381 km (0.07 R)
• M71: 35,048,388 km (0.102 R)
• M72: 35,240,022 km (0.087 R)
• M73: 35,303,901 km (0.081 R)
• M74: 35,496,134 km (0.108 R)
• M75: 36,010,003 km (0.099 R)
• M76: 36,850,593 km (0.104 R)
• M77: 39,211,696 km (0.076 R)
• M78: 39,742,918 km (0.115 R)
• M79: 40,009,502 km (0.083 R)
• M80: 40,142,943 km (0.072 R)
• M81: 40,745,523 km (0.069 R)
• M82: 41,621,269 km (0.099 R)
• M83: 41,891,892 km (0.12 R)
• M84: 42,095,345 km (0.069 R)
• M85: 42,299,097 km (0.11 R)
• M86: 43,665,674 km (0.105 R)
• M87: 44,423,387 km (0.065 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 13,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit