🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 217 Days

Day: 22 Hours

Environment

Temp: 134 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.04 AU - 1.3 AU

Year: 460 Days

Day: 23.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.89 AU - 1.47 AU

Year: 466 Days

Day: 39.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,204,012 km

• M1: 51,910 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.03 AU - 1.63 AU

Year: 557 Days

Day: 24.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 92,204,012 km

• M1: 350,358 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 8.8

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.07 AU - 6.57 AU

Year: 4460 Days

Day: 14.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 92,204,012 km

• M1: 128,654 km (0.111 R)
• M2: 562,338 km (0.077 R)
• M3: 665,262 km (0.109 R)
• M4: 931,247 km (0.118 R)
• M5: 1,252,284 km (0.11 R)
• M6: 1,332,169 km (0.073 R)
• M7: 1,582,297 km (0.093 R)
• M8: 1,706,762 km (0.063 R)
• M9: 1,925,773 km (0.102 R)
• M10: 2,059,065 km (0.075 R)
• M11: 2,534,637 km (0.051 R)
• M12: 2,936,307 km (0.082 R)
• M13: 3,649,889 km (0.087 R)
• M14: 3,782,133 km (0.032 R)
• M15: 4,000,696 km (0.119 R)
• M16: 4,120,075 km (0.117 R)
• M17: 4,188,740 km (0.096 R)
• M18: 4,538,351 km (0.077 R)
• M19: 4,662,966 km (0.103 R)
• M20: 5,006,891 km (0.058 R)
• M21: 5,172,646 km (0.066 R)
• M22: 5,566,537 km (0.118 R)
• M23: 5,873,212 km (0.077 R)
• M24: 6,106,884 km (0.114 R)
• M25: 6,928,177 km (0.116 R)
• M26: 7,320,572 km (0.086 R)
• M27: 7,572,046 km (0.11 R)
• M28: 7,976,110 km (0.115 R)
• M29: 8,169,989 km (0.091 R)
• M30: 8,235,064 km (0.094 R)
• M31: 8,431,037 km (0.076 R)
• M32: 8,938,772 km (0.068 R)
• M33: 10,123,288 km (0.065 R)
• M34: 10,193,001 km (0.082 R)
• M35: 10,333,174 km (0.111 R)
• M36: 10,403,485 km (0.083 R)
• M37: 10,710,160 km (0.114 R)
• M38: 11,623,306 km (0.099 R)
• M39: 11,916,817 km (0.1 R)
• M40: 12,089,154 km (0.09 R)
• M41: 12,511,169 km (0.044 R)
• M42: 13,013,968 km (0.116 R)
• M43: 13,344,280 km (0.086 R)
• M44: 13,420,874 km (0.119 R)
• M45: 14,877,957 km (0.067 R)
• M46: 15,063,608 km (0.072 R)
• M47: 15,250,007 km (0.09 R)
• M48: 15,356,969 km (0.063 R)
• M49: 16,521,589 km (0.119 R)
• M50: 16,658,770 km (0.094 R)
• M51: 16,713,822 km (0.098 R)
• M52: 17,826,681 km (0.117 R)
• M53: 17,882,929 km (0.067 R)
• M54: 18,591,425 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.4

Radius: 6.6

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 14.48 AU - 16.56 AU

Year: 22221 Days

Day: 20.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 92,204,012 km

• M1: 1,206,208 km (0.055 R)
• M2: 1,529,040 km (0.076 R)
• M3: 1,845,290 km (0.085 R)
• M4: 2,500,678 km (0.043 R)
• M5: 2,684,384 km (0.068 R)
• M6: 3,025,916 km (0.093 R)
• M7: 3,301,326 km (0.059 R)
• M8: 3,667,093 km (0.056 R)
• M9: 4,305,128 km (0.079 R)
• M10: 4,931,195 km (0.119 R)
• M11: 4,976,972 km (0.107 R)
• M12: 5,254,924 km (0.1 R)
• M13: 5,585,536 km (0.03 R)
• M14: 6,020,566 km (0.096 R)
• M15: 6,366,437 km (0.076 R)
• M16: 6,516,633 km (0.054 R)
• M17: 7,547,811 km (0.106 R)
• M18: 7,653,726 km (0.112 R)
• M19: 8,628,805 km (0.095 R)
• M20: 9,642,480 km (0.045 R)
• M21: 11,903,203 km (0.095 R)
• M22: 12,399,120 km (0.081 R)
• M23: 12,965,049 km (0.093 R)
• M24: 13,992,038 km (0.084 R)
• M25: 15,580,768 km (0.074 R)
• M26: 16,123,060 km (0.086 R)
• M27: 16,947,943 km (0.081 R)
• M28: 18,424,175 km (0.119 R)
• M29: 19,286,157 km (0.075 R)
• M30: 19,503,673 km (0.099 R)
• M31: 19,721,936 km (0.038 R)
• M32: 20,455,714 km (0.054 R)
• M33: 23,170,017 km (0.112 R)
• M34: 23,866,096 km (0.105 R)
• M35: 24,021,828 km (0.101 R)
• M36: 24,099,768 km (0.051 R)
• M37: 26,315,911 km (0.114 R)
• M38: 28,927,291 km (0.091 R)
• M39: 29,342,725 km (0.079 R)
• M40: 29,509,377 km (0.075 R)
• M41: 29,760,103 km (0.103 R)
• M42: 30,179,426 km (0.079 R)
• M43: 31,193,998 km (0.095 R)
• M44: 31,619,904 km (0.101 R)
• M45: 32,305,511 km (0.113 R)
• M46: 32,650,184 km (0.097 R)
• M47: 32,736,502 km (0.116 R)
• M48: 32,909,437 km (0.117 R)
• M49: 33,430,038 km (0.08 R)
• M50: 37,149,789 km (0.118 R)
• M51: 37,782,289 km (0.101 R)
• M52: 37,872,945 km (0.119 R)
• M53: 38,692,143 km (0.094 R)
• M54: 40,533,543 km (0.062 R)
• M55: 41,839,383 km (0.083 R)
• M56: 42,215,023 km (0.088 R)
• M57: 44,300,866 km (0.103 R)
• M58: 46,711,636 km (0.039 R)
• M59: 49,164,592 km (0.095 R)
• M60: 49,759,543 km (0.049 R)
• M61: 50,356,887 km (0.105 R)
• M62: 51,458,077 km (0.094 R)
• M63: 51,759,816 km (0.108 R)
• M64: 52,466,068 km (0.085 R)
• M65: 54,296,846 km (0.103 R)
• M66: 56,148,569 km (0.087 R)
• M67: 58,754,414 km (0.072 R)
• M68: 59,069,766 km (0.053 R)
• M69: 64,191,250 km (0.045 R)
• M70: 64,624,485 km (0.096 R)
• M71: 65,167,226 km (0.09 R)
• M72: 66,257,495 km (0.032 R)
• M73: 67,573,657 km (0.093 R)
• M74: 67,903,969 km (0.103 R)
• M75: 68,676,942 km (0.081 R)
• M76: 71,573,605 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 7.6

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 14.65 AU - 20.03 AU

Year: 26242 Days

Day: 15.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,204,012 km

• M1: 374,892 km (0.101 R)
• M2: 1,348,026 km (0.084 R)
• M3: 1,763,908 km (0.083 R)
• M4: 2,791,496 km (0.119 R)
• M5: 3,095,030 km (0.112 R)
• M6: 3,273,351 km (0.091 R)
• M7: 4,116,485 km (0.085 R)
• M8: 4,971,287 km (0.112 R)
• M9: 5,445,662 km (0.118 R)
• M10: 6,044,801 km (0.062 R)
• M11: 6,895,564 km (0.072 R)
• M12: 7,364,404 km (0.057 R)
• M13: 7,722,990 km (0.039 R)
• M14: 8,456,917 km (0.104 R)
• M15: 8,643,915 km (0.119 R)
• M16: 8,769,278 km (0.091 R)
• M17: 9,277,013 km (0.099 R)
• M18: 9,990,744 km (0.119 R)
• M19: 10,254,635 km (0.095 R)
• M20: 10,721,979 km (0.117 R)
• M21: 10,789,298 km (0.088 R)
• M22: 10,924,385 km (0.086 R)
• M23: 11,955,263 km (0.078 R)
• M24: 12,731,078 km (0.073 R)
• M25: 15,229,662 km (0.12 R)
• M26: 18,114,357 km (0.04 R)
• M27: 18,274,876 km (0.049 R)
• M28: 19,741,982 km (0.114 R)
• M29: 20,406,047 km (0.075 R)
• M30: 21,331,160 km (0.092 R)
• M31: 22,614,561 km (0.074 R)
• M32: 24,010,907 km (0.114 R)
• M33: 24,808,563 km (0.072 R)
• M34: 25,705,103 km (0.052 R)
• M35: 25,795,310 km (0.098 R)
• M36: 26,066,681 km (0.06 R)
• M37: 26,247,994 km (0.063 R)
• M38: 30,153,396 km (0.101 R)
• M39: 33,346,413 km (0.074 R)
• M40: 34,633,553 km (0.12 R)
• M41: 34,932,748 km (0.081 R)
• M42: 42,262,595 km (0.116 R)
• M43: 44,193,754 km (0.104 R)
• M44: 46,923,317 km (0.11 R)
• M45: 47,475,782 km (0.118 R)
• M46: 48,141,642 km (0.101 R)
• M47: 49,258,091 km (0.106 R)
• M48: 50,496,013 km (0.049 R)
• M49: 50,948,696 km (0.113 R)
• M50: 51,289,181 km (0.107 R)
• M51: 51,516,570 km (0.06 R)
• M52: 51,630,264 km (0.105 R)
• M53: 52,200,681 km (0.075 R)
• M54: 53,117,417 km (0.078 R)
• M55: 53,462,539 km (0.082 R)
• M56: 55,083,282 km (0.081 R)
• M57: 55,665,966 km (0.12 R)
• M58: 56,720,033 km (0.056 R)
• M59: 57,544,317 km (0.108 R)
• M60: 57,780,532 km (0.079 R)
• M61: 58,017,196 km (0.076 R)
• M62: 58,966,693 km (0.098 R)
• M63: 60,881,097 km (0.079 R)
• M64: 61,362,952 km (0.079 R)
• M65: 63,790,926 km (0.111 R)
• M66: 66,002,730 km (0.035 R)
• M67: 66,993,816 km (0.051 R)
• M68: 68,114,603 km (0.073 R)
• M69: 68,614,859 km (0.081 R)
• M70: 69,744,622 km (0.039 R)
• M71: 69,870,433 km (0.051 R)
• M72: 70,248,617 km (0.054 R)
• M73: 71,768,232 km (0.07 R)
• M74: 73,426,674 km (0.107 R)
• M75: 75,097,533 km (0.11 R)
• M76: 76,391,554 km (0.064 R)
• M77: 76,651,107 km (0.078 R)
• M78: 76,781,107 km (0.078 R)
• M79: 79,132,486 km (0.038 R)
• M80: 79,395,330 km (0.104 R)
• M81: 82,038,425 km (0.118 R)
• M82: 84,307,825 km (0.067 R)
• M83: 85,382,835 km (0.111 R)
• M84: 85,652,410 km (0.106 R)
• M85: 85,922,135 km (0.065 R)
• M86: 87,682,454 km (0.05 R)
• M87: 87,954,273 km (0.096 R)
• M88: 88,226,391 km (0.117 R)
• M89: 89,044,542 km (0.103 R)
• M90: 89,454,590 km (0.053 R)
• M91: 89,728,354 km (0.074 R)
• M92: 90,963,284 km (0.073 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 17,738 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit