🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.81 AU - 1.09 AU

Year: 325 Days

Day: 15.9 Hours

Environment

Temp: 103 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,200,548 km

• M1: 461,210 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.4 AU - 1.86 AU

Year: 731 Days

Day: 37.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,200,548 km

• M1: 614,997 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.12 AU - 2.54 AU

Year: 1250 Days

Day: 27.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.58 AU - 3.86 AU

Year: 2031 Days

Day: 23 Hours

Environment

Temp: -99 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 12

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.41 AU - 6.57 AU

Year: 5153 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,200,548 km

• M1: 166,203 km (0.107 R)
• M2: 243,396 km (0.094 R)
• M3: 423,362 km (0.119 R)
• M4: 687,851 km (0.066 R)
• M5: 835,205 km (0.095 R)
• M6: 947,553 km (0.118 R)
• M7: 1,101,938 km (0.086 R)
• M8: 1,213,837 km (0.083 R)
• M9: 1,436,439 km (0.071 R)
• M10: 1,672,654 km (0.072 R)
• M11: 1,803,103 km (0.037 R)
• M12: 1,891,815 km (0.061 R)
• M13: 2,012,690 km (0.073 R)
• M14: 2,246,511 km (0.064 R)
• M15: 2,391,023 km (0.082 R)
• M16: 2,522,370 km (0.12 R)
• M17: 2,639,206 km (0.098 R)
• M18: 2,878,413 km (0.114 R)
• M19: 3,124,800 km (0.046 R)
• M20: 3,250,612 km (0.101 R)
• M21: 3,470,371 km (0.105 R)
• M22: 3,582,121 km (0.109 R)
• M23: 3,713,917 km (0.114 R)
• M24: 4,478,511 km (0.099 R)
• M25: 4,661,769 km (0.101 R)
• M26: 4,744,048 km (0.105 R)
• M27: 4,993,876 km (0.116 R)
• M28: 5,376,847 km (0.117 R)
• M29: 5,485,006 km (0.072 R)
• M30: 5,681,278 km (0.082 R)
• M31: 5,857,953 km (0.064 R)
• M32: 6,148,772 km (0.094 R)
• M33: 6,261,868 km (0.087 R)
• M34: 6,628,532 km (0.096 R)
• M35: 7,746,028 km (0.047 R)
• M36: 7,868,399 km (0.085 R)
• M37: 7,966,685 km (0.061 R)
• M38: 8,189,436 km (0.06 R)
• M39: 8,364,167 km (0.081 R)
• M40: 8,641,072 km (0.117 R)
• M41: 8,921,269 km (0.116 R)
• M42: 9,700,225 km (0.095 R)
• M43: 9,964,864 km (0.109 R)
• M44: 10,044,749 km (0.12 R)
• M45: 10,178,190 km (0.034 R)
• M46: 10,501,172 km (0.089 R)
• M47: 11,240,036 km (0.108 R)
• M48: 11,462,338 km (0.11 R)
• M49: 12,109,200 km (0.077 R)
• M50: 12,308,464 km (0.115 R)
• M51: 13,058,099 km (0.089 R)
• M52: 13,350,264 km (0.04 R)
• M53: 13,615,201 km (0.043 R)
• M54: 13,733,533 km (0.117 R)
• M55: 14,270,141 km (0.032 R)
• M56: 14,540,913 km (0.047 R)
• M57: 14,996,139 km (0.118 R)
• M58: 15,579,571 km (0.113 R)
• M59: 15,765,372 km (0.057 R)
• M60: 16,832,004 km (0.064 R)
• M61: 16,959,013 km (0.036 R)
• M62: 17,118,335 km (0.114 R)
• M63: 18,181,676 km (0.066 R)
• M64: 18,344,738 km (0.103 R)
• M65: 18,573,623 km (0.065 R)
• M66: 18,836,616 km (0.102 R)
• M67: 20,338,279 km (0.095 R)
• M68: 20,473,665 km (0.072 R)
• M69: 20,643,160 km (0.093 R)
• M70: 20,949,686 km (0.082 R)
• M71: 21,223,300 km (0.095 R)
• M72: 21,532,669 km (0.114 R)
• M73: 21,636,190 km (0.112 R)
• M74: 21,774,269 km (0.104 R)
• M75: 23,101,651 km (0.071 R)
• M76: 23,419,846 km (0.106 R)
• M77: 23,703,932 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 12.2

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.54 AU - 8.1 AU

Year: 6260 Days

Day: 5.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,200,548 km

• M1: 173,384 km (0.119 R)
• M2: 325,375 km (0.08 R)
• M3: 404,812 km (0.071 R)
• M4: 629,657 km (0.114 R)
• M5: 723,605 km (0.085 R)
• M6: 958,773 km (0.096 R)
• M7: 1,037,611 km (0.056 R)
• M8: 1,118,842 km (0.077 R)
• M9: 1,270,984 km (0.098 R)
• M10: 1,615,507 km (0.062 R)
• M11: 2,071,631 km (0.103 R)
• M12: 2,218,536 km (0.079 R)
• M13: 2,567,399 km (0.036 R)
• M14: 2,934,063 km (0.095 R)
• M15: 3,220,094 km (0.102 R)
• M16: 3,415,918 km (0.109 R)
• M17: 3,540,234 km (0.119 R)
• M18: 3,640,913 km (0.118 R)
• M19: 3,870,995 km (0.117 R)
• M20: 4,238,407 km (0.08 R)
• M21: 4,838,444 km (0.098 R)
• M22: 4,922,518 km (0.113 R)
• M23: 5,291,875 km (0.102 R)
• M24: 5,907,770 km (0.091 R)
• M25: 6,148,323 km (0.054 R)
• M26: 6,330,982 km (0.119 R)
• M27: 6,515,436 km (0.097 R)
• M28: 6,858,314 km (0.116 R)
• M29: 8,254,511 km (0.116 R)
• M30: 8,422,510 km (0.091 R)
• M31: 8,761,947 km (0.112 R)
• M32: 9,807,038 km (0.106 R)
• M33: 10,092,321 km (0.099 R)
• M34: 11,149,679 km (0.081 R)
• M35: 11,522,477 km (0.098 R)
• M36: 11,937,312 km (0.045 R)
• M37: 12,318,786 km (0.1 R)
• M38: 12,742,896 km (0.083 R)
• M39: 13,211,138 km (0.111 R)
• M40: 13,408,008 km (0.078 R)
• M41: 13,724,857 km (0.05 R)
• M42: 13,924,121 km (0.062 R)
• M43: 14,935,103 km (0.067 R)
• M44: 15,428,776 km (0.096 R)
• M45: 16,516,802 km (0.096 R)
• M46: 16,899,174 km (0.119 R)
• M47: 17,112,800 km (0.062 R)
• M48: 17,327,473 km (0.108 R)
• M49: 17,456,576 km (0.11 R)
• M50: 17,889,661 km (0.095 R)
• M51: 18,151,158 km (0.112 R)
• M52: 18,501,666 km (0.11 R)
• M53: 19,298,873 km (0.059 R)
• M54: 19,432,763 km (0.058 R)
• M55: 19,791,499 km (0.099 R)
• M56: 20,107,151 km (0.074 R)
• M57: 20,197,657 km (0.05 R)
• M58: 20,926,498 km (0.095 R)
• M59: 21,202,207 km (0.101 R)
• M60: 21,386,512 km (0.119 R)
• M61: 21,849,816 km (0.076 R)
• M62: 23,164,632 km (0.108 R)
• M63: 23,354,621 km (0.031 R)
• M64: 23,497,338 km (0.042 R)
• M65: 23,688,224 km (0.057 R)
• M66: 24,023,324 km (0.099 R)
• M67: 25,233,421 km (0.031 R)
• M68: 25,428,796 km (0.083 R)
• M69: 26,215,680 km (0.082 R)
• M70: 26,314,565 km (0.078 R)
• M71: 28,015,044 km (0.059 R)
• M72: 28,116,172 km (0.115 R)
• M73: 30,216,227 km (0.111 R)
• M74: 30,527,689 km (0.085 R)
• M75: 30,944,768 km (0.112 R)
• M76: 31,154,056 km (0.079 R)
• M77: 31,942,885 km (0.105 R)
• M78: 32,207,225 km (0.09 R)
• M79: 32,419,355 km (0.065 R)
• M80: 32,578,676 km (0.117 R)
• M81: 33,004,881 km (0.115 R)
• M82: 33,432,880 km (0.059 R)
• M83: 34,402,723 km (0.077 R)
• M84: 34,619,490 km (0.06 R)
• M85: 35,108,975 km (0.111 R)
• M86: 36,535,690 km (0.087 R)
• M87: 36,646,242 km (0.095 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 16,025 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit