🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.4 AU - 0.64 AU

Year: 134 Days

Day: 39.8 Hours

Environment

Temp: 266 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.98 AU - 2.76 AU

Year: 1307 Days

Day: 15.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.66 AU - 3.04 AU

Year: 1723 Days

Day: 34.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 48,241,226 km

• M1: 380,876 km (0.094 R)
• M2: 769,681 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.45 AU - 4.61 AU

Year: 2898 Days

Day: 35 Hours

Environment

Temp: -120 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,241,226 km

• M1: 1,532,032 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.5 AU - 4.96 AU

Year: 3684 Days

Day: 38.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,241,226 km

• M1: 40,541 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814

Radius: 8.7

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.91 AU - 6.43 AU

Year: 4210 Days

Day: 13.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,241,226 km

• M1: 109,057 km (0.103 R)
• M2: 182,659 km (0.071 R)
• M3: 241,301 km (0.079 R)
• M4: 344,075 km (0.097 R)
• M5: 494,870 km (0.076 R)
• M6: 799,900 km (0.037 R)
• M7: 979,866 km (0.11 R)
• M8: 1,130,661 km (0.069 R)
• M9: 1,289,234 km (0.114 R)
• M10: 1,926,521 km (0.114 R)
• M11: 2,012,391 km (0.064 R)
• M12: 2,687,675 km (0.056 R)
• M13: 2,940,645 km (0.035 R)
• M14: 3,080,071 km (0.063 R)
• M15: 3,853,192 km (0.051 R)
• M16: 3,962,100 km (0.115 R)
• M17: 4,385,611 km (0.055 R)
• M18: 4,870,458 km (0.088 R)
• M19: 5,323,739 km (0.12 R)
• M20: 5,420,978 km (0.094 R)
• M21: 5,617,101 km (0.072 R)
• M22: 5,740,968 km (0.093 R)
• M23: 6,476,690 km (0.062 R)
• M24: 6,606,541 km (0.079 R)
• M25: 6,684,930 km (0.072 R)
• M26: 6,842,607 km (0.074 R)
• M27: 7,028,108 km (0.055 R)
• M28: 7,376,970 km (0.12 R)
• M29: 7,621,712 km (0.115 R)
• M30: 7,924,648 km (0.111 R)
• M31: 8,035,799 km (0.1 R)
• M32: 8,400,519 km (0.064 R)
• M33: 8,513,914 km (0.095 R)
• M34: 8,599,185 km (0.114 R)
• M35: 8,656,331 km (0.073 R)
• M36: 9,823,643 km (0.084 R)
• M37: 9,973,092 km (0.093 R)
• M38: 10,123,138 km (0.033 R)
• M39: 10,456,143 km (0.041 R)
• M40: 10,639,251 km (0.049 R)
• M41: 11,039,724 km (0.105 R)
• M42: 11,887,346 km (0.054 R)
• M43: 11,950,925 km (0.112 R)
• M44: 12,238,602 km (0.085 R)
• M45: 12,886,061 km (0.09 R)
• M46: 13,744,304 km (0.088 R)
• M47: 14,315,469 km (0.065 R)
• M48: 14,586,989 km (0.109 R)
• M49: 15,411,573 km (0.073 R)
• M50: 15,480,986 km (0.083 R)
• M51: 15,550,549 km (0.116 R)
• M52: 15,620,112 km (0.093 R)
• M53: 16,962,304 km (0.062 R)
• M54: 17,683,665 km (0.06 R)
• M55: 18,194,392 km (0.052 R)
• M56: 18,341,297 km (0.105 R)
• M57: 18,969,758 km (0.097 R)
• M58: 19,342,705 km (0.11 R)
• M59: 19,831,292 km (0.042 R)
• M60: 20,058,083 km (0.084 R)
• M61: 20,133,929 km (0.069 R)
• M62: 20,247,773 km (0.118 R)
• M63: 21,321,137 km (0.099 R)
• M64: 21,437,225 km (0.031 R)
• M65: 21,553,463 km (0.077 R)
• M66: 21,786,686 km (0.104 R)
• M67: 22,255,675 km (0.083 R)
• M68: 24,528,665 km (0.087 R)
• M69: 25,016,504 km (0.106 R)
• M70: 25,220,705 km (0.068 R)
• M71: 26,291,527 km (0.062 R)
• M72: 26,457,580 km (0.104 R)
• M73: 26,540,757 km (0.073 R)
• M74: 26,832,472 km (0.072 R)
• M75: 26,999,723 km (0.101 R)
• M76: 27,167,273 km (0.047 R)
• M77: 27,377,158 km (0.094 R)
• M78: 27,798,725 km (0.118 R)
• M79: 28,307,208 km (0.118 R)
• M80: 28,434,965 km (0.048 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.3

Radius: 12.1

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.28 AU - 12.26 AU

Year: 13551 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,241,226 km

• M1: 451,935 km (0.059 R)
• M2: 720,763 km (0.102 R)
• M3: 910,901 km (0.081 R)
• M4: 1,470,697 km (0.116 R)
• M5: 1,717,084 km (0.103 R)
• M6: 2,562,462 km (0.082 R)
• M7: 2,696,651 km (0.112 R)
• M8: 2,778,332 km (0.119 R)
• M9: 3,113,580 km (0.07 R)
• M10: 4,133,240 km (0.098 R)
• M11: 4,259,799 km (0.105 R)
• M12: 5,699,080 km (0.064 R)
• M13: 5,875,606 km (0.112 R)
• M14: 6,018,173 km (0.1 R)
• M15: 7,544,520 km (0.086 R)
• M16: 7,816,788 km (0.095 R)
• M17: 8,410,841 km (0.048 R)
• M18: 8,896,735 km (0.107 R)
• M19: 9,684,517 km (0.104 R)
• M20: 10,065,693 km (0.087 R)
• M21: 10,842,554 km (0.07 R)
• M22: 11,326,803 km (0.115 R)
• M23: 12,316,542 km (0.119 R)
• M24: 12,637,280 km (0.109 R)
• M25: 12,960,860 km (0.042 R)
• M26: 13,521,852 km (0.082 R)
• M27: 13,805,340 km (0.107 R)
• M28: 14,619,302 km (0.095 R)
• M29: 15,154,115 km (0.094 R)
• M30: 15,547,258 km (0.074 R)
• M31: 17,204,204 km (0.059 R)
• M32: 17,717,325 km (0.106 R)
• M33: 17,975,680 km (0.07 R)
• M34: 18,391,861 km (0.11 R)
• M35: 18,653,658 km (0.093 R)
• M36: 19,286,756 km (0.043 R)
• M37: 19,927,035 km (0.081 R)
• M38: 20,141,857 km (0.108 R)
• M39: 20,357,727 km (0.086 R)
• M40: 20,900,319 km (0.079 R)
• M41: 21,723,406 km (0.119 R)
• M42: 22,166,664 km (0.076 R)
• M43: 22,781,063 km (0.094 R)
• M44: 22,949,510 km (0.097 R)
• M45: 23,118,556 km (0.086 R)
• M46: 24,772,959 km (0.036 R)
• M47: 25,178,070 km (0.103 R)
• M48: 26,524,301 km (0.118 R)
• M49: 26,642,483 km (0.09 R)
• M50: 27,894,019 km (0.103 R)
• M51: 28,014,146 km (0.106 R)
• M52: 29,408,697 km (0.068 R)
• M53: 30,392,154 km (0.097 R)
• M54: 30,763,755 km (0.063 R)
• M55: 31,012,237 km (0.117 R)
• M56: 32,707,330 km (0.059 R)
• M57: 33,470,429 km (0.092 R)
• M58: 33,790,120 km (0.083 R)
• M59: 36,976,106 km (0.062 R)
• M60: 37,970,483 km (0.119 R)
• M61: 38,839,347 km (0.083 R)
• M62: 38,973,536 km (0.088 R)
• M63: 39,175,194 km (0.118 R)
• M64: 41,622,316 km (0.097 R)
• M65: 44,609,636 km (0.07 R)
• M66: 44,891,030 km (0.039 R)
• M67: 45,951,380 km (0.057 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit