🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.98 AU - 1.2 AU

Year: 398 Days

Day: 12.9 Hours

Environment

Temp: 163 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,370,116 km

• M1: 61,934 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.04 AU - 1.52 AU

Year: 507 Days

Day: 43.4 Hours

Environment

Temp: 14 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,370,116 km

• M1: 289,472 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.05 AU - 2.35 AU

Year: 1142 Days

Day: 15.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.96 AU - 4.36 AU

Year: 2450 Days

Day: 30.3 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 13.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.8 AU - 7.16 AU

Year: 5116 Days

Day: 6.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 73,370,116 km

• M1: 182,210 km (0.112 R)
• M2: 268,079 km (0.066 R)
• M3: 463,155 km (0.095 R)
• M4: 638,035 km (0.072 R)
• M5: 906,264 km (0.112 R)
• M6: 1,060,051 km (0.068 R)
• M7: 1,234,332 km (0.039 R)
• M8: 1,336,807 km (0.102 R)
• M9: 1,526,497 km (0.052 R)
• M10: 1,841,400 km (0.114 R)
• M11: 1,973,346 km (0.112 R)
• M12: 2,149,721 km (0.085 R)
• M13: 2,518,630 km (0.082 R)
• M14: 2,665,984 km (0.114 R)
• M15: 2,816,330 km (0.041 R)
• M16: 3,626,851 km (0.102 R)
• M17: 3,827,761 km (0.093 R)
• M18: 4,084,321 km (0.102 R)
• M19: 4,223,447 km (0.102 R)
• M20: 4,560,192 km (0.075 R)
• M21: 5,016,914 km (0.076 R)
• M22: 5,469,149 km (0.045 R)
• M23: 5,565,041 km (0.112 R)
• M24: 5,836,561 km (0.082 R)
• M25: 5,954,444 km (0.098 R)
• M26: 6,112,569 km (0.081 R)
• M27: 6,433,307 km (0.066 R)
• M28: 7,028,706 km (0.118 R)
• M29: 7,217,200 km (0.097 R)
• M30: 7,428,432 km (0.108 R)
• M31: 7,513,553 km (0.093 R)
• M32: 7,727,777 km (0.111 R)
• M33: 7,900,712 km (0.09 R)
• M34: 8,294,304 km (0.083 R)
• M35: 8,739,208 km (0.102 R)
• M36: 9,490,489 km (0.091 R)
• M37: 9,722,216 km (0.097 R)
• M38: 10,716,144 km (0.032 R)
• M39: 10,933,360 km (0.116 R)
• M40: 11,274,144 km (0.054 R)
• M41: 11,396,665 km (0.116 R)
• M42: 12,116,380 km (0.097 R)
• M43: 12,241,893 km (0.045 R)
• M44: 12,418,418 km (0.099 R)
• M45: 12,519,696 km (0.025 R)
• M46: 12,646,705 km (0.1 R)
• M47: 12,774,162 km (0.104 R)
• M48: 12,901,919 km (0.078 R)
• M49: 13,055,855 km (0.105 R)
• M50: 13,210,539 km (0.095 R)
• M51: 15,004,666 km (0.073 R)
• M52: 15,166,681 km (0.105 R)
• M53: 15,492,355 km (0.117 R)
• M54: 15,902,852 km (0.097 R)
• M55: 16,178,411 km (0.068 R)
• M56: 16,289,114 km (0.111 R)
• M57: 16,427,791 km (0.063 R)
• M58: 16,706,492 km (0.096 R)
• M59: 16,790,267 km (0.085 R)
• M60: 17,409,901 km (0.095 R)
• M61: 17,807,981 km (0.096 R)
• M62: 18,758,376 km (0.091 R)
• M63: 18,845,592 km (0.104 R)
• M64: 19,195,950 km (0.119 R)
• M65: 19,489,461 km (0.099 R)
• M66: 19,636,815 km (0.114 R)
• M67: 19,784,468 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.4

Radius: 6.8

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.63 AU - 15.37 AU

Year: 19317 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,370,116 km

• M1: 127,457 km (0.097 R)
• M2: 465,399 km (0.111 R)
• M3: 564,433 km (0.099 R)
• M4: 784,192 km (0.081 R)
• M5: 1,327,232 km (0.036 R)
• M6: 1,742,815 km (0.092 R)
• M7: 2,685,581 km (0.118 R)
• M8: 2,942,590 km (0.1 R)
• M9: 3,055,088 km (0.115 R)
• M10: 4,513,517 km (0.095 R)
• M11: 4,996,419 km (0.101 R)
• M12: 5,041,149 km (0.058 R)
• M13: 5,130,908 km (0.105 R)
• M14: 5,357,997 km (0.112 R)
• M15: 5,634,604 km (0.067 R)
• M16: 5,774,777 km (0.115 R)
• M17: 5,821,751 km (0.104 R)
• M18: 6,154,008 km (0.105 R)
• M19: 6,202,029 km (0.083 R)
• M20: 6,986,520 km (0.108 R)
• M21: 9,080,890 km (0.098 R)
• M22: 9,410,604 km (0.118 R)
• M23: 10,710,908 km (0.061 R)
• M24: 11,352,384 km (0.084 R)
• M25: 12,126,553 km (0.037 R)
• M26: 14,421,684 km (0.053 R)
• M27: 14,485,562 km (0.076 R)
• M28: 15,389,582 km (0.053 R)
• M29: 15,585,555 km (0.112 R)
• M30: 16,846,515 km (0.113 R)
• M31: 18,694,049 km (0.06 R)
• M32: 19,747,966 km (0.09 R)
• M33: 19,889,934 km (0.074 R)
• M34: 20,246,277 km (0.119 R)
• M35: 21,473,877 km (0.112 R)
• M36: 22,354,859 km (0.037 R)
• M37: 22,428,760 km (0.077 R)
• M38: 22,577,011 km (0.037 R)
• M39: 22,874,262 km (0.045 R)
• M40: 23,247,659 km (0.049 R)
• M41: 23,322,458 km (0.071 R)
• M42: 24,227,824 km (0.11 R)
• M43: 24,379,815 km (0.068 R)
• M44: 24,684,845 km (0.119 R)
• M45: 27,090,678 km (0.081 R)
• M46: 27,248,504 km (0.075 R)
• M47: 27,644,340 km (0.086 R)
• M48: 27,882,650 km (0.113 R)
• M49: 28,041,971 km (0.036 R)
• M50: 29,084,818 km (0.055 R)
• M51: 30,303,741 km (0.12 R)
• M52: 31,373,665 km (0.091 R)
• M53: 32,875,329 km (0.073 R)
• M54: 33,719,809 km (0.064 R)
• M55: 34,999,619 km (0.027 R)
• M56: 36,034,985 km (0.077 R)
• M57: 39,468,705 km (0.073 R)
• M58: 39,737,084 km (0.072 R)
• M59: 41,906,253 km (0.102 R)
• M60: 44,299,221 km (0.12 R)
• M61: 44,392,121 km (0.112 R)
• M62: 44,578,071 km (0.111 R)
• M63: 46,547,078 km (0.105 R)
• M64: 47,780,214 km (0.1 R)
• M65: 48,161,688 km (0.113 R)
• M66: 48,640,102 km (0.108 R)
• M67: 48,735,994 km (0.092 R)
• M68: 48,831,887 km (0.104 R)
• M69: 49,408,736 km (0.101 R)
• M70: 50,181,409 km (0.077 R)
• M71: 50,278,348 km (0.072 R)
• M72: 54,104,464 km (0.104 R)
• M73: 55,000,555 km (0.057 R)
• M74: 56,605,890 km (0.081 R)
• M75: 56,706,718 km (0.09 R)
• M76: 57,009,654 km (0.036 R)
• M77: 57,718,449 km (0.116 R)
• M78: 58,633,988 km (0.111 R)
• M79: 59,144,865 km (0.064 R)
• M80: 59,451,989 km (0.077 R)
• M81: 60,376,653 km (0.081 R)
• M82: 60,892,317 km (0.046 R)
• M83: 61,409,627 km (0.112 R)
• M84: 61,824,462 km (0.102 R)
• M85: 62,865,513 km (0.068 R)
• M86: 63,283,639 km (0.069 R)
• M87: 63,388,358 km (0.038 R)
• M88: 65,705,479 km (0.063 R)
• M89: 67,728,790 km (0.09 R)
• M90: 69,988,915 km (0.062 R)
• M91: 70,205,383 km (0.096 R)
• M92: 70,530,609 km (0.113 R)
• M93: 72,273,574 km (0.098 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 434 - 18,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit