🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.52 AU - 0.8 AU

Year: 200 Days

Day: 41.4 Hours

Environment

Temp: 190 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 82,838,478 km

• M1: 38,596 km (0.108 R)
• M2: 177,573 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.79 AU - 1.01 AU

Year: 318 Days

Day: 31.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,838,478 km

• M1: 294,558 km (0.1 R)
• M2: 452,384 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.68 AU - 3.1 AU

Year: 1831 Days

Day: 29 Hours

Environment

Temp: -101 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 10.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.84 AU - 9.38 AU

Year: 7826 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 82,838,478 km

• M1: 136,732 km (0.101 R)
• M2: 242,648 km (0.11 R)
• M3: 352,303 km (0.095 R)
• M4: 706,102 km (0.077 R)
• M5: 821,891 km (0.034 R)
• M6: 1,124,078 km (0.112 R)
• M7: 1,423,873 km (0.053 R)
• M8: 1,612,366 km (0.118 R)
• M9: 1,709,604 km (0.106 R)
• M10: 2,119,203 km (0.089 R)
• M11: 2,446,374 km (0.047 R)
• M12: 2,673,464 km (0.107 R)
• M13: 2,836,675 km (0.052 R)
• M14: 2,979,242 km (0.078 R)
• M15: 3,910,638 km (0.054 R)
• M16: 4,176,922 km (0.112 R)
• M17: 4,367,061 km (0.113 R)
• M18: 4,755,716 km (0.083 R)
• M19: 5,011,678 km (0.074 R)
• M20: 5,988,104 km (0.052 R)
• M21: 6,171,959 km (0.05 R)
• M22: 6,639,901 km (0.117 R)
• M23: 6,894,068 km (0.119 R)
• M24: 7,183,839 km (0.03 R)
• M25: 7,576,683 km (0.115 R)
• M26: 7,775,649 km (0.048 R)
• M27: 8,246,732 km (0.084 R)
• M28: 8,554,605 km (0.117 R)
• M29: 8,935,930 km (0.095 R)
• M30: 9,967,856 km (0.096 R)
• M31: 10,040,411 km (0.095 R)
• M32: 10,222,621 km (0.113 R)
• M33: 10,627,283 km (0.06 R)
• M34: 10,701,334 km (0.106 R)
• M35: 10,962,233 km (0.116 R)
• M36: 11,074,730 km (0.118 R)
• M37: 11,225,226 km (0.099 R)
• M38: 11,719,198 km (0.087 R)
• M39: 12,026,771 km (0.109 R)
• M40: 13,363,279 km (0.085 R)
• M41: 14,212,097 km (0.04 R)
• M42: 14,334,767 km (0.05 R)
• M43: 14,457,886 km (0.115 R)
• M44: 15,287,257 km (0.064 R)
• M45: 15,665,440 km (0.069 R)
• M46: 16,217,307 km (0.096 R)
• M47: 16,517,101 km (0.117 R)
• M48: 16,775,606 km (0.111 R)
• M49: 16,991,925 km (0.086 R)
• M50: 17,602,733 km (0.052 R)
• M51: 18,443,173 km (0.058 R)
• M52: 18,756,132 km (0.118 R)
• M53: 19,614,375 km (0.053 R)
• M54: 20,902,562 km (0.046 R)
• M55: 21,462,956 km (0.067 R)
• M56: 21,745,098 km (0.05 R)
• M57: 22,028,286 km (0.082 R)
• M58: 22,122,982 km (0.12 R)
• M59: 23,414,760 km (0.105 R)
• M60: 24,045,464 km (0.084 R)
• M61: 24,534,350 km (0.085 R)
• M62: 24,632,636 km (0.116 R)
• M63: 25,174,928 km (0.108 R)
• M64: 25,721,259 km (0.117 R)
• M65: 26,120,985 km (0.116 R)
• M66: 26,825,591 km (0.115 R)
• M67: 27,332,728 km (0.098 R)
• M68: 27,587,343 km (0.076 R)
• M69: 28,821,077 km (0.062 R)
• M70: 28,924,748 km (0.076 R)
• M71: 29,444,750 km (0.025 R)
• M72: 30,652,305 km (0.099 R)
• M73: 31,983,277 km (0.12 R)
• M74: 32,090,538 km (0.066 R)
• M75: 32,790,806 km (0.101 R)
• M76: 33,714,274 km (0.114 R)
• M77: 33,878,083 km (0.076 R)
• M78: 34,206,600 km (0.096 R)
• M79: 35,531,140 km (0.04 R)
• M80: 35,697,792 km (0.1 R)
• M81: 36,199,543 km (0.064 R)
• M82: 36,423,342 km (0.11 R)
• M83: 36,703,688 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.1

Radius: 7.7

Gravity: 14.68 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.99 AU - 14.61 AU

Year: 20159 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,838,478 km

• M1: 116,686 km (0.114 R)
• M2: 279,150 km (0.087 R)
• M3: 329,863 km (0.062 R)
• M4: 684,709 km (0.111 R)
• M5: 912,098 km (0.111 R)
• M6: 1,192,295 km (0.074 R)
• M7: 1,342,342 km (0.045 R)
• M8: 1,595,461 km (0.117 R)
• M9: 1,795,324 km (0.109 R)
• M10: 2,003,265 km (0.038 R)
• M11: 2,480,333 km (0.066 R)
• M12: 3,578,381 km (0.114 R)
• M13: 4,291,514 km (0.113 R)
• M14: 4,806,879 km (0.108 R)
• M15: 5,144,970 km (0.068 R)
• M16: 5,243,106 km (0.057 R)
• M17: 6,257,230 km (0.118 R)
• M18: 6,309,589 km (0.093 R)
• M19: 6,573,181 km (0.098 R)
• M20: 7,275,543 km (0.102 R)
• M21: 7,440,998 km (0.114 R)
• M22: 8,058,389 km (0.066 R)
• M23: 8,344,569 km (0.077 R)
• M24: 8,926,655 km (0.076 R)
• M25: 9,163,169 km (0.105 R)
• M26: 9,521,904 km (0.106 R)
• M27: 10,191,355 km (0.057 R)
• M28: 11,319,472 km (0.034 R)
• M29: 14,239,174 km (0.058 R)
• M30: 14,585,044 km (0.074 R)
• M31: 15,496,993 km (0.063 R)
• M32: 15,710,170 km (0.116 R)
• M33: 16,067,410 km (0.116 R)
• M34: 17,302,191 km (0.118 R)
• M35: 18,793,532 km (0.109 R)
• M36: 19,631,280 km (0.072 R)
• M37: 19,708,023 km (0.118 R)
• M38: 19,784,917 km (0.097 R)
• M39: 20,714,967 km (0.088 R)
• M40: 20,793,206 km (0.113 R)
• M41: 20,871,446 km (0.108 R)
• M42: 21,421,966 km (0.113 R)
• M43: 23,508,109 km (0.09 R)
• M44: 24,080,769 km (0.111 R)
• M45: 26,247,844 km (0.033 R)
• M46: 27,698,195 km (0.079 R)
• M47: 28,563,469 km (0.107 R)
• M48: 28,650,386 km (0.076 R)
• M49: 28,912,032 km (0.044 R)
• M50: 29,613,347 km (0.084 R)
• M51: 30,675,941 km (0.117 R)
• M52: 33,845,770 km (0.114 R)
• M53: 34,214,679 km (0.107 R)
• M54: 37,593,795 km (0.092 R)
• M55: 39,710,456 km (0.092 R)
• M56: 40,099,560 km (0.037 R)
• M57: 40,294,486 km (0.105 R)
• M58: 42,063,480 km (0.081 R)
• M59: 43,057,110 km (0.102 R)
• M60: 44,562,214 km (0.058 R)
• M61: 45,168,983 km (0.094 R)
• M62: 45,676,718 km (0.091 R)
• M63: 47,417,289 km (0.088 R)
• M64: 48,762,922 km (0.104 R)
• M65: 49,283,672 km (0.059 R)
• M66: 52,234,490 km (0.058 R)
• M67: 53,623,955 km (0.064 R)
• M68: 53,731,217 km (0.118 R)
• M69: 54,161,460 km (0.12 R)
• M70: 56,766,857 km (0.115 R)
• M71: 57,424,489 km (0.068 R)
• M72: 58,305,321 km (0.068 R)
• M73: 59,412,645 km (0.118 R)
• M74: 60,638,749 km (0.108 R)
• M75: 61,535,738 km (0.076 R)
• M76: 63,342,581 km (0.04 R)
• M77: 64,366,728 km (0.091 R)
• M78: 64,595,014 km (0.101 R)
• M79: 64,938,042 km (0.069 R)
• M80: 67,355,843 km (0.084 R)
• M81: 67,935,834 km (0.072 R)
• M82: 68,517,470 km (0.11 R)
• M83: 69,334,574 km (0.083 R)
• M84: 69,685,680 km (0.101 R)
• M85: 69,920,100 km (0.025 R)
• M86: 70,860,472 km (0.108 R)
• M87: 72,041,847 km (0.03 R)
• M88: 79,632,592 km (0.069 R)
• M89: 79,755,113 km (0.065 R)
• M90: 82,094,973 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 17,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit