🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.56 AU - 0.58 AU

Year: 156 Days

Day: 12.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,985,944 km

• M1: 196,123 km (0.035 R)
• M2: 404,662 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 190 Days

Day: 16.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,985,944 km

• M1: 50,115 km (0.118 R)
• M2: 120,875 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.53 AU - 2.99 AU

Year: 1658 Days

Day: 36.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,985,944 km

• M1: 1,504,805 km (0.092 R)
• M2: 1,842,298 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.7

Radius: 8.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.05 AU - 8.99 AU

Year: 7458 Days

Day: 11.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 49,985,944 km

• M1: 115,639 km (0.057 R)
• M2: 258,356 km (0.111 R)
• M3: 583,731 km (0.107 R)
• M4: 1,090,568 km (0.076 R)
• M5: 1,472,791 km (0.049 R)
• M6: 1,615,208 km (0.08 R)
• M7: 1,856,510 km (0.098 R)
• M8: 2,030,342 km (0.095 R)
• M9: 2,169,468 km (0.094 R)
• M10: 2,291,091 km (0.104 R)
• M11: 2,541,369 km (0.101 R)
• M12: 2,756,790 km (0.084 R)
• M13: 2,888,884 km (0.111 R)
• M14: 3,000,634 km (0.088 R)
• M15: 3,251,510 km (0.106 R)
• M16: 3,321,073 km (0.046 R)
• M17: 3,438,208 km (0.049 R)
• M18: 3,797,991 km (0.082 R)
• M19: 4,321,882 km (0.118 R)
• M20: 4,398,477 km (0.118 R)
• M21: 4,605,370 km (0.082 R)
• M22: 5,190,448 km (0.091 R)
• M23: 5,299,505 km (0.101 R)
• M24: 5,464,212 km (0.113 R)
• M25: 6,083,098 km (0.101 R)
• M26: 6,169,267 km (0.066 R)
• M27: 6,430,016 km (0.097 R)
• M28: 6,843,055 km (0.11 R)
• M29: 7,447,880 km (0.108 R)
• M30: 7,663,600 km (0.083 R)
• M31: 7,725,683 km (0.101 R)
• M32: 7,787,766 km (0.078 R)
• M33: 8,547,125 km (0.104 R)
• M34: 8,740,704 km (0.072 R)
• M35: 8,805,480 km (0.043 R)
• M36: 9,230,787 km (0.086 R)
• M37: 9,363,032 km (0.07 R)
• M38: 9,629,465 km (0.079 R)
• M39: 11,173,764 km (0.114 R)
• M40: 12,390,743 km (0.053 R)
• M41: 12,977,914 km (0.105 R)
• M42: 14,639,199 km (0.099 R)
• M43: 15,064,805 km (0.115 R)
• M44: 15,533,944 km (0.084 R)
• M45: 16,888,852 km (0.089 R)
• M46: 17,131,799 km (0.102 R)
• M47: 17,253,721 km (0.117 R)
• M48: 17,375,942 km (0.028 R)
• M49: 18,074,116 km (0.116 R)
• M50: 18,572,426 km (0.097 R)
• M51: 18,739,527 km (0.116 R)
• M52: 19,075,224 km (0.114 R)
• M53: 19,370,680 km (0.104 R)
• M54: 19,923,145 km (0.077 R)
• M55: 20,783,483 km (0.04 R)
• M56: 21,087,465 km (0.087 R)
• M57: 23,076,369 km (0.105 R)
• M58: 23,843,208 km (0.084 R)
• M59: 24,252,508 km (0.112 R)
• M60: 24,664,201 km (0.029 R)
• M61: 25,078,288 km (0.077 R)
• M62: 25,866,519 km (0.086 R)
• M63: 26,053,217 km (0.107 R)
• M64: 26,615,855 km (0.051 R)
• M65: 27,229,954 km (0.07 R)
• M66: 28,424,044 km (0.058 R)
• M67: 28,858,028 km (0.061 R)
• M68: 29,830,414 km (0.1 R)
• M69: 30,764,204 km (0.118 R)
• M70: 31,707,418 km (0.07 R)
• M71: 32,458,699 km (0.1 R)
• M72: 32,660,058 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.3

Radius: 13.7

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.36 AU - 12.32 AU

Year: 13811 Days

Day: 14.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 49,985,944 km

• M1: 178,620 km (0.112 R)
• M2: 300,841 km (0.1 R)
• M3: 661,821 km (0.114 R)
• M4: 1,515,426 km (0.073 R)
• M5: 1,675,347 km (0.103 R)
• M6: 1,793,230 km (0.096 R)
• M7: 2,267,156 km (0.057 R)
• M8: 2,451,610 km (0.114 R)
• M9: 3,239,691 km (0.066 R)
• M10: 3,600,671 km (0.113 R)
• M11: 3,786,023 km (0.082 R)
• M12: 3,974,666 km (0.072 R)
• M13: 4,296,002 km (0.087 R)
• M14: 4,526,084 km (0.108 R)
• M15: 4,693,035 km (0.077 R)
• M16: 5,032,921 km (0.11 R)
• M17: 5,206,006 km (0.071 R)
• M18: 5,737,078 km (0.053 R)
• M19: 6,397,254 km (0.062 R)
• M20: 6,774,689 km (0.068 R)
• M21: 6,927,578 km (0.072 R)
• M22: 7,315,186 km (0.104 R)
• M23: 7,432,920 km (0.064 R)
• M24: 8,314,949 km (0.056 R)
• M25: 8,437,918 km (0.066 R)
• M26: 8,685,503 km (0.08 R)
• M27: 9,743,010 km (0.094 R)
• M28: 10,002,862 km (0.119 R)
• M29: 10,529,596 km (0.104 R)
• M30: 11,793,548 km (0.098 R)
• M31: 12,070,603 km (0.076 R)
• M32: 12,163,504 km (0.076 R)
• M33: 13,009,928 km (0.075 R)
• M34: 14,021,360 km (0.111 R)
• M35: 14,119,047 km (0.113 R)
• M36: 14,561,258 km (0.113 R)
• M37: 14,709,659 km (0.096 R)
• M38: 15,661,551 km (0.107 R)
• M39: 15,813,692 km (0.093 R)
• M40: 16,684,950 km (0.088 R)
• M41: 16,788,471 km (0.048 R)
• M42: 17,204,802 km (0.106 R)
• M43: 17,782,848 km (0.097 R)
• M44: 20,434,321 km (0.109 R)
• M45: 20,767,476 km (0.084 R)
• M46: 20,934,576 km (0.078 R)
• M47: 21,777,560 km (0.117 R)
• M48: 22,288,587 km (0.082 R)
• M49: 22,517,023 km (0.117 R)
• M50: 22,688,761 km (0.055 R)
• M51: 22,803,652 km (0.119 R)
• M52: 23,496,440 km (0.085 R)
• M53: 23,670,721 km (0.105 R)
• M54: 24,313,394 km (0.062 R)
• M55: 24,489,770 km (0.11 R)
• M56: 25,021,141 km (0.112 R)
• M57: 27,367,883 km (0.115 R)
• M58: 28,660,409 km (0.113 R)
• M59: 29,220,503 km (0.115 R)
• M60: 30,225,053 km (0.086 R)
• M61: 30,351,463 km (0.093 R)
• M62: 30,668,162 km (0.089 R)
• M63: 31,432,757 km (0.088 R)
• M64: 32,074,681 km (0.074 R)
• M65: 32,785,720 km (0.105 R)
• M66: 34,950,251 km (0.063 R)
• M67: 35,748,655 km (0.118 R)
• M68: 36,150,176 km (0.101 R)
• M69: 37,431,482 km (0.045 R)
• M70: 38,316,802 km (0.084 R)
• M71: 39,071,224 km (0.096 R)
• M72: 39,622,941 km (0.079 R)
• M73: 43,414,499 km (0.116 R)
• M74: 45,208,776 km (0.067 R)
• M75: 45,498,098 km (0.1 R)
• M76: 46,442,659 km (0.071 R)
• M77: 47,540,558 km (0.107 R)
• M78: 48,795,235 km (0.076 R)
• M79: 49,166,238 km (0.088 R)
• M80: 49,538,288 km (0.057 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit