🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.82 AU - 0.96 AU

Year: 305 Days

Day: 15 Hours

Environment

Temp: 125 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.02 AU - 1.54 AU

Year: 526 Days

Day: 36.3 Hours

Environment

Temp: -5 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.47 AU - 1.55 AU

Year: 674 Days

Day: 35.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,814,509 km

• M1: 1,202,916 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 8.5

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.14 AU - 8.14 AU

Year: 6218 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 75,814,509 km

• M1: 121,773 km (0.088 R)
• M2: 175,777 km (0.071 R)
• M3: 242,648 km (0.109 R)
• M4: 352,153 km (0.104 R)
• M5: 614,698 km (0.054 R)
• M6: 933,790 km (0.111 R)
• M7: 994,377 km (0.093 R)
• M8: 1,168,210 km (0.097 R)
• M9: 1,369,120 km (0.044 R)
• M10: 1,636,152 km (0.101 R)
• M11: 2,057,569 km (0.088 R)
• M12: 2,259,975 km (0.112 R)
• M13: 2,384,740 km (0.106 R)
• M14: 2,447,870 km (0.04 R)
• M15: 2,641,001 km (0.087 R)
• M16: 2,728,366 km (0.087 R)
• M17: 3,249,715 km (0.106 R)
• M18: 3,390,935 km (0.1 R)
• M19: 3,801,731 km (0.11 R)
• M20: 4,152,089 km (0.117 R)
• M21: 5,181,771 km (0.043 R)
• M22: 5,486,053 km (0.078 R)
• M23: 5,654,500 km (0.086 R)
• M24: 5,910,313 km (0.096 R)
• M25: 5,996,481 km (0.034 R)
• M26: 6,345,194 km (0.115 R)
• M27: 6,670,719 km (0.111 R)
• M28: 6,971,410 km (0.117 R)
• M29: 7,276,440 km (0.064 R)
• M30: 7,836,684 km (0.079 R)
• M31: 7,899,815 km (0.109 R)
• M32: 8,026,524 km (0.04 R)
• M33: 8,153,982 km (0.088 R)
• M34: 8,217,860 km (0.097 R)
• M35: 8,507,781 km (0.049 R)
• M36: 9,263,848 km (0.098 R)
• M37: 9,938,834 km (0.104 R)
• M38: 10,282,161 km (0.051 R)
• M39: 10,559,665 km (0.05 R)
• M40: 10,874,868 km (0.101 R)
• M41: 10,945,328 km (0.107 R)
• M42: 11,658,312 km (0.11 R)
• M43: 11,911,431 km (0.094 R)
• M44: 14,231,395 km (0.112 R)
• M45: 15,087,244 km (0.118 R)
• M46: 15,165,933 km (0.096 R)
• M47: 15,363,103 km (0.073 R)
• M48: 15,799,929 km (0.094 R)
• M49: 15,959,849 km (0.115 R)
• M50: 16,645,306 km (0.098 R)
• M51: 16,767,229 km (0.075 R)
• M52: 17,134,940 km (0.06 R)
• M53: 17,836,704 km (0.042 R)
• M54: 19,055,478 km (0.097 R)
• M55: 19,183,085 km (0.056 R)
• M56: 19,268,206 km (0.103 R)
• M57: 19,782,224 km (0.113 R)
• M58: 20,692,677 km (0.113 R)
• M59: 20,823,874 km (0.079 R)
• M60: 21,483,900 km (0.04 R)
• M61: 21,616,743 km (0.079 R)
• M62: 21,794,315 km (0.054 R)
• M63: 22,106,077 km (0.1 R)
• M64: 22,240,267 km (0.106 R)
• M65: 22,419,485 km (0.069 R)
• M66: 22,779,268 km (0.076 R)
• M67: 23,368,235 km (0.037 R)
• M68: 23,824,658 km (0.082 R)
• M69: 25,914,690 km (0.044 R)
• M70: 26,008,936 km (0.049 R)
• M71: 26,576,810 km (0.091 R)
• M72: 27,676,803 km (0.111 R)
• M73: 28,159,555 km (0.094 R)
• M74: 29,378,927 km (0.097 R)
• M75: 30,168,206 km (0.025 R)
• M76: 30,565,538 km (0.09 R)
• M77: 31,114,712 km (0.095 R)
• M78: 31,616,762 km (0.075 R)
• M79: 31,818,270 km (0.04 R)
• M80: 31,969,663 km (0.082 R)
• M81: 33,857,289 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360.2

Radius: 4.2

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 17.81 AU - 17.91 AU

Year: 27432 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,814,509 km

• M1: 96,640 km (0.11 R)
• M2: 250,576 km (0.078 R)
• M3: 299,495 km (0.083 R)
• M4: 1,425,369 km (0.099 R)
• M5: 1,546,543 km (0.087 R)
• M6: 1,996,384 km (0.094 R)
• M7: 2,376,512 km (0.093 R)
• M8: 2,854,028 km (0.091 R)
• M9: 3,045,513 km (0.053 R)
• M10: 3,894,033 km (0.116 R)
• M11: 4,063,527 km (0.1 R)
• M12: 4,235,415 km (0.105 R)
• M13: 4,541,941 km (0.108 R)
• M14: 5,503,855 km (0.088 R)
• M15: 5,741,865 km (0.09 R)
• M16: 6,227,909 km (0.118 R)
• M17: 6,777,831 km (0.059 R)
• M18: 6,879,557 km (0.103 R)
• M19: 7,032,895 km (0.075 R)
• M20: 8,030,563 km (0.117 R)
• M21: 8,683,109 km (0.09 R)
• M22: 8,960,015 km (0.078 R)
• M23: 9,015,815 km (0.054 R)
• M24: 9,980,721 km (0.078 R)
• M25: 11,640,061 km (0.053 R)
• M26: 11,822,869 km (0.088 R)
• M27: 12,439,063 km (0.09 R)
• M28: 14,219,128 km (0.06 R)
• M29: 14,742,122 km (0.039 R)
• M30: 15,006,013 km (0.119 R)
• M31: 15,138,557 km (0.106 R)
• M32: 15,538,581 km (0.095 R)
• M33: 16,485,087 km (0.079 R)
• M34: 16,690,335 km (0.108 R)
• M35: 17,034,410 km (0.106 R)
• M36: 18,362,690 km (0.11 R)
• M37: 19,651,625 km (0.068 R)
• M38: 19,724,030 km (0.099 R)
• M39: 19,869,290 km (0.065 R)
• M40: 20,673,977 km (0.033 R)
• M41: 21,191,735 km (0.066 R)
• M42: 22,089,023 km (0.059 R)
• M43: 22,390,912 km (0.098 R)
• M44: 22,542,454 km (0.055 R)
• M45: 24,620,070 km (0.112 R)
• M46: 25,011,418 km (0.116 R)
• M47: 27,402,740 km (0.114 R)
• M48: 30,702,420 km (0.089 R)
• M49: 30,870,717 km (0.102 R)
• M50: 31,801,665 km (0.059 R)
• M51: 31,886,637 km (0.12 R)
• M52: 32,741,588 km (0.111 R)
• M53: 37,936,973 km (0.031 R)
• M54: 39,572,078 km (0.097 R)
• M55: 40,398,307 km (0.096 R)
• M56: 40,490,459 km (0.063 R)
• M57: 40,952,268 km (0.115 R)
• M58: 41,230,220 km (0.034 R)
• M59: 41,322,971 km (0.09 R)
• M60: 43,193,094 km (0.092 R)
• M61: 44,708,820 km (0.111 R)
• M62: 45,090,593 km (0.05 R)
• M63: 45,665,049 km (0.037 R)
• M64: 48,182,632 km (0.105 R)
• M65: 48,966,375 km (0.115 R)
• M66: 49,162,947 km (0.084 R)
• M67: 50,149,694 km (0.093 R)
• M68: 50,446,945 km (0.109 R)
• M69: 51,043,392 km (0.082 R)
• M70: 51,542,151 km (0.09 R)
• M71: 52,645,136 km (0.045 R)
• M72: 54,670,392 km (0.118 R)
• M73: 54,772,268 km (0.032 R)
• M74: 55,078,495 km (0.087 R)
• M75: 55,897,693 km (0.061 R)
• M76: 56,308,938 km (0.09 R)
• M77: 58,067,311 km (0.063 R)
• M78: 59,529,032 km (0.096 R)
• M79: 61,320,018 km (0.117 R)
• M80: 61,531,998 km (0.079 R)
• M81: 61,850,192 km (0.114 R)
• M82: 63,449,842 km (0.055 R)
• M83: 64,308,385 km (0.061 R)
• M84: 67,562,438 km (0.039 R)
• M85: 68,768,944 km (0.115 R)
• M86: 69,319,764 km (0.104 R)
• M87: 69,430,017 km (0.104 R)
• M88: 70,869,598 km (0.094 R)
• M89: 72,095,403 km (0.09 R)
• M90: 72,766,947 km (0.04 R)
• M91: 75,360,376 km (0.069 R)
• M92: 75,587,316 km (0.059 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit