🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.73 AU - 1.19 AU

Year: 344 Days

Day: 37.1 Hours

Environment

Temp: 42 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.83 AU - 1.23 AU

Year: 382 Days

Day: 18.2 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,946,865 km

• M1: 279,449 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.93 AU - 2.91 AU

Year: 1375 Days

Day: 37 Hours

Environment

Temp: -86 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.45 AU - 2.71 AU

Year: 1514 Days

Day: 21.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,946,865 km

• M1: 1,579,754 km (0.106 R)
• M2: 1,677,740 km (0.083 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.37 AU - 2.85 AU

Year: 1540 Days

Day: 47.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,946,865 km

• M1: 773,720 km (0.109 R)
• M2: 1,964,818 km (0.084 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.89 AU - 3.25 AU

Year: 1965 Days

Day: 33.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,946,865 km

• M1: 133,292 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.31 AU - 3.47 AU

Year: 2280 Days

Day: 17.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,946,865 km

• M1: 45,627 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.8

Radius: 4.1

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.9 AU - 17.7 AU

Year: 19751 Days

Day: 23.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,946,865 km

• M1: 128,804 km (0.057 R)
• M2: 568,472 km (0.114 R)
• M3: 602,580 km (0.062 R)
• M4: 920,326 km (0.107 R)
• M5: 1,022,501 km (0.116 R)
• M6: 1,660,237 km (0.025 R)
• M7: 1,964,669 km (0.109 R)
• M8: 2,017,178 km (0.073 R)
• M9: 2,313,830 km (0.118 R)
• M10: 2,341,506 km (0.069 R)
• M11: 2,453,106 km (0.117 R)
• M12: 3,283,075 km (0.062 R)
• M13: 3,630,890 km (0.07 R)
• M14: 4,056,945 km (0.055 R)
• M15: 4,157,474 km (0.076 R)
• M16: 4,395,335 km (0.034 R)
• M17: 4,778,006 km (0.112 R)
• M18: 5,027,087 km (0.072 R)
• M19: 5,099,043 km (0.111 R)
• M20: 5,280,356 km (0.078 R)
• M21: 5,463,763 km (0.08 R)
• M22: 5,574,914 km (0.09 R)
• M23: 5,649,414 km (0.102 R)
• M24: 5,988,552 km (0.084 R)
• M25: 6,103,144 km (0.051 R)
• M26: 6,334,423 km (0.118 R)
• M27: 7,085,554 km (0.079 R)
• M28: 7,125,945 km (0.063 R)
• M29: 7,781,333 km (0.074 R)
• M30: 8,200,656 km (0.061 R)
• M31: 8,455,720 km (0.083 R)
• M32: 9,017,311 km (0.112 R)
• M33: 9,324,734 km (0.106 R)
• M34: 10,040,261 km (0.041 R)
• M35: 10,085,440 km (0.101 R)
• M36: 10,130,917 km (0.098 R)
• M37: 11,146,089 km (0.035 R)
• M38: 11,334,133 km (0.108 R)
• M39: 11,475,952 km (0.12 R)
• M40: 11,618,219 km (0.085 R)
• M41: 12,193,274 km (0.103 R)
• M42: 12,484,391 km (0.075 R)
• M43: 12,581,779 km (0.11 R)
• M44: 12,777,603 km (0.113 R)
• M45: 13,023,841 km (0.099 R)
• M46: 13,073,208 km (0.075 R)
• M47: 13,620,886 km (0.067 R)
• M48: 13,721,266 km (0.092 R)
• M49: 14,176,193 km (0.115 R)
• M50: 14,945,126 km (0.078 R)
• M51: 15,465,278 km (0.103 R)
• M52: 15,938,456 km (0.099 R)
• M53: 16,683,903 km (0.112 R)
• M54: 16,899,024 km (0.115 R)
• M55: 17,060,889 km (0.101 R)
• M56: 17,115,044 km (0.102 R)
• M57: 18,043,149 km (0.086 R)
• M58: 18,208,604 km (0.096 R)
• M59: 18,541,160 km (0.057 R)
• M60: 19,720,590 km (0.115 R)
• M61: 20,520,190 km (0.088 R)
• M62: 20,808,316 km (0.082 R)
• M63: 21,155,981 km (0.025 R)
• M64: 21,856,847 km (0.06 R)
• M65: 21,915,490 km (0.085 R)
• M66: 22,922,283 km (0.037 R)
• M67: 23,944,037 km (0.053 R)
• M68: 24,552,003 km (0.098 R)
• M69: 26,971,150 km (0.097 R)
• M70: 28,176,759 km (0.078 R)
• M71: 28,882,861 km (0.058 R)
• M72: 30,181,520 km (0.049 R)
• M73: 30,574,813 km (0.103 R)
• M74: 31,234,091 km (0.101 R)
• M75: 33,985,495 km (0.079 R)
• M76: 34,599,744 km (0.108 R)
• M77: 35,217,732 km (0.071 R)
• M78: 35,770,048 km (0.092 R)
• M79: 36,325,355 km (0.118 R)
• M80: 38,008,032 km (0.057 R)
• M81: 39,931,112 km (0.112 R)
• M82: 41,521,487 km (0.081 R)
• M83: 41,739,900 km (0.099 R)
• M84: 41,885,758 km (0.068 R)
• M85: 43,797,170 km (0.097 R)
• M86: 44,465,424 km (0.117 R)
• M87: 46,792,868 km (0.042 R)
• M88: 48,238,731 km (0.114 R)
• M89: 48,391,919 km (0.065 R)
• M90: 48,851,933 km (0.074 R)
• M91: 49,082,613 km (0.09 R)
• M92: 49,776,597 km (0.108 R)
• M93: 50,396,231 km (0.116 R)
• M94: 51,564,890 km (0.088 R)
• M95: 52,113,316 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.2

Radius: 5.9

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.5 AU - 16.74 AU

Year: 22548 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 91.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,946,865 km

• M1: 188,942 km (0.077 R)
• M2: 420,669 km (0.097 R)
• M3: 856,897 km (0.051 R)
• M4: 968,796 km (0.057 R)
• M5: 1,206,806 km (0.096 R)
• M6: 1,300,753 km (0.047 R)
• M7: 1,529,638 km (0.056 R)
• M8: 2,024,508 km (0.117 R)
• M9: 3,411,280 km (0.05 R)
• M10: 3,680,706 km (0.116 R)
• M11: 3,726,184 km (0.052 R)
• M12: 4,003,538 km (0.028 R)
• M13: 4,192,181 km (0.089 R)
• M14: 4,335,645 km (0.087 R)
• M15: 5,332,267 km (0.106 R)
• M16: 5,592,118 km (0.12 R)
• M17: 5,856,158 km (0.076 R)
• M18: 8,169,989 km (0.105 R)
• M19: 9,451,893 km (0.117 R)
• M20: 10,211,999 km (0.078 R)
• M21: 10,276,327 km (0.102 R)
• M22: 11,925,344 km (0.063 R)
• M23: 12,953,680 km (0.071 R)
• M24: 13,023,243 km (0.098 R)
• M25: 13,443,164 km (0.111 R)
• M26: 13,654,845 km (0.069 R)
• M27: 13,725,605 km (0.088 R)
• M28: 14,009,990 km (0.073 R)
• M29: 14,729,556 km (0.096 R)
• M30: 14,947,819 km (0.047 R)
• M31: 15,020,823 km (0.076 R)
• M32: 15,534,841 km (0.068 R)
• M33: 17,264,492 km (0.119 R)
• M34: 17,725,553 km (0.098 R)
• M35: 18,113,011 km (0.071 R)
• M36: 18,424,923 km (0.068 R)
• M37: 18,896,156 km (0.032 R)
• M38: 19,133,119 km (0.118 R)
• M39: 20,901,814 km (0.057 R)
• M40: 21,475,373 km (0.12 R)
• M41: 21,722,808 km (0.112 R)
• M42: 21,971,140 km (0.103 R)
• M43: 22,303,846 km (0.068 R)
• M44: 22,470,797 km (0.034 R)
• M45: 22,889,970 km (0.075 R)
• M46: 23,396,359 km (0.058 R)
• M47: 24,248,468 km (0.081 R)
• M48: 24,678,413 km (0.066 R)
• M49: 25,284,434 km (0.082 R)
• M50: 25,807,877 km (0.081 R)
• M51: 25,983,205 km (0.104 R)
• M52: 26,865,384 km (0.112 R)
• M53: 28,116,920 km (0.1 R)
• M54: 32,739,195 km (0.117 R)
• M55: 35,525,904 km (0.114 R)
• M56: 35,623,292 km (0.07 R)
• M57: 36,014,042 km (0.115 R)
• M58: 37,293,403 km (0.078 R)
• M59: 37,590,803 km (0.084 R)
• M60: 41,938,566 km (0.073 R)
• M61: 46,975,975 km (0.112 R)
• M62: 48,049,190 km (0.098 R)
• M63: 48,372,771 km (0.116 R)
• M64: 49,783,179 km (0.076 R)
• M65: 53,646,993 km (0.053 R)
• M66: 54,881,176 km (0.094 R)
• M67: 56,124,633 km (0.101 R)
• M68: 56,238,178 km (0.093 R)
• M69: 56,579,111 km (0.092 R)
• M70: 56,920,793 km (0.031 R)
• M71: 58,064,469 km (0.086 R)
• M72: 58,869,604 km (0.094 R)
• M73: 58,984,944 km (0.103 R)
• M74: 59,794,419 km (0.078 R)
• M75: 60,142,383 km (0.104 R)
• M76: 60,723,870 km (0.097 R)
• M77: 61,541,123 km (0.094 R)
• M78: 61,658,109 km (0.054 R)
• M79: 62,244,532 km (0.069 R)
• M80: 62,361,967 km (0.06 R)
• M81: 64,133,206 km (0.108 R)
• M82: 64,251,837 km (0.099 R)
• M83: 66,040,578 km (0.081 R)
• M84: 66,280,234 km (0.088 R)
• M85: 67,845,626 km (0.118 R)
• M86: 70,277,489 km (0.057 R)
• M87: 70,889,943 km (0.119 R)
• M88: 71,627,161 km (0.066 R)
• M89: 73,481,427 km (0.104 R)
• M90: 77,615,863 km (0.115 R)
• M91: 77,995,393 km (0.119 R)
• M92: 79,775,009 km (0.109 R)
• M93: 80,158,129 km (0.084 R)
• M94: 86,238,984 km (0.104 R)
• M95: 87,420,209 km (0.066 R)
• M96: 87,683,351 km (0.046 R)
• M97: 87,815,147 km (0.099 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 17,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit