🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.46 AU - 0.7 AU

Year: 155 Days

Day: 32.6 Hours

Environment

Temp: 193 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 12.9

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.27 AU - 7.17 AU

Year: 5452 Days

Day: 10.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,429,649 km

• M1: 189,840 km (0.064 R)
• M2: 426,354 km (0.056 R)
• M3: 617,989 km (0.111 R)
• M4: 927,058 km (0.097 R)
• M5: 1,155,344 km (0.059 R)
• M6: 1,285,046 km (0.093 R)
• M7: 1,613,413 km (0.066 R)
• M8: 1,910,963 km (0.107 R)
• M9: 2,007,753 km (0.105 R)
• M10: 2,106,188 km (0.078 R)
• M11: 2,307,996 km (0.08 R)
• M12: 2,644,591 km (0.111 R)
• M13: 2,863,004 km (0.113 R)
• M14: 2,997,044 km (0.12 R)
• M15: 3,341,268 km (0.078 R)
• M16: 3,554,146 km (0.081 R)
• M17: 3,844,964 km (0.076 R)
• M18: 4,244,840 km (0.062 R)
• M19: 4,398,327 km (0.089 R)
• M20: 4,605,819 km (0.098 R)
• M21: 4,843,231 km (0.087 R)
• M22: 5,607,676 km (0.074 R)
• M23: 5,889,967 km (0.094 R)
• M24: 6,032,833 km (0.116 R)
• M25: 6,119,002 km (0.087 R)
• M26: 7,034,840 km (0.067 R)
• M27: 7,370,089 km (0.057 R)
• M28: 7,462,540 km (0.075 R)
• M29: 8,215,317 km (0.064 R)
• M30: 8,471,727 km (0.067 R)
• M31: 8,698,219 km (0.107 R)
• M32: 9,025,389 km (0.118 R)
• M33: 9,256,817 km (0.114 R)
• M34: 9,557,210 km (0.068 R)
• M35: 9,894,702 km (0.093 R)
• M36: 10,270,642 km (0.088 R)
• M37: 10,374,014 km (0.038 R)
• M38: 10,547,099 km (0.055 R)
• M39: 10,825,800 km (0.114 R)
• M40: 11,820,925 km (0.112 R)
• M41: 12,366,059 km (0.073 R)
• M42: 12,807,971 km (0.1 R)
• M43: 13,105,671 km (0.03 R)
• M44: 13,443,164 km (0.102 R)
• M45: 14,126,826 km (0.085 R)
• M46: 14,666,426 km (0.083 R)
• M47: 14,977,888 km (0.114 R)
• M48: 15,686,534 km (0.105 R)
• M49: 15,845,406 km (0.099 R)
• M50: 16,567,515 km (0.084 R)
• M51: 16,729,380 km (0.097 R)
• M52: 16,932,534 km (0.044 R)
• M53: 17,177,276 km (0.094 R)
• M54: 17,546,783 km (0.105 R)
• M55: 17,835,956 km (0.108 R)
• M56: 18,335,463 km (0.088 R)
• M57: 18,839,458 km (0.106 R)
• M58: 18,923,981 km (0.054 R)
• M59: 19,646,988 km (0.059 R)
• M60: 20,033,399 km (0.086 R)
• M61: 21,383,669 km (0.1 R)
• M62: 21,515,914 km (0.103 R)
• M63: 21,914,143 km (0.053 R)
• M64: 22,003,004 km (0.077 R)
• M65: 22,136,595 km (0.096 R)
• M66: 22,315,066 km (0.12 R)
• M67: 23,440,939 km (0.099 R)
• M68: 23,805,210 km (0.106 R)
• M69: 23,896,614 km (0.101 R)
• M70: 24,309,056 km (0.117 R)
• M71: 24,539,287 km (0.033 R)
• M72: 24,770,266 km (0.068 R)
• M73: 26,501,562 km (0.079 R)
• M74: 26,596,257 km (0.087 R)
• M75: 26,785,948 km (0.119 R)
• M76: 28,707,831 km (0.117 R)
• M77: 30,524,997 km (0.066 R)
• M78: 30,823,295 km (0.098 R)
• M79: 31,824,105 km (0.074 R)
• M80: 33,550,165 km (0.112 R)
• M81: 33,703,802 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.8

Radius: 8.9

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.79 AU - 13.89 AU

Year: 15235 Days

Day: 13.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,429,649 km

• M1: 138,228 km (0.104 R)
• M2: 310,565 km (0.113 R)
• M3: 441,763 km (0.083 R)
• M4: 566,826 km (0.096 R)
• M5: 718,818 km (0.074 R)
• M6: 1,183,918 km (0.083 R)
• M7: 1,290,730 km (0.092 R)
• M8: 1,610,720 km (0.074 R)
• M9: 2,278,525 km (0.099 R)
• M10: 2,806,606 km (0.116 R)
• M11: 3,072,441 km (0.085 R)
• M12: 3,171,176 km (0.092 R)
• M13: 3,525,124 km (0.066 R)
• M14: 3,838,532 km (0.073 R)
• M15: 4,133,838 km (0.109 R)
• M16: 4,215,668 km (0.03 R)
• M17: 4,803,588 km (0.044 R)
• M18: 4,947,351 km (0.084 R)
• M19: 5,151,103 km (0.094 R)
• M20: 5,417,238 km (0.097 R)
• M21: 5,932,004 km (0.117 R)
• M22: 6,148,472 km (0.07 R)
• M23: 7,073,137 km (0.095 R)
• M24: 7,138,511 km (0.095 R)
• M25: 7,601,816 km (0.03 R)
• M26: 7,668,836 km (0.072 R)
• M27: 8,907,955 km (0.104 R)
• M28: 9,014,020 km (0.073 R)
• M29: 9,263,100 km (0.106 R)
• M30: 10,060,906 km (0.111 R)
• M31: 10,134,508 km (0.086 R)
• M32: 10,245,210 km (0.09 R)
• M33: 10,319,261 km (0.105 R)
• M34: 10,393,462 km (0.06 R)
• M35: 10,729,907 km (0.096 R)
• M36: 11,374,824 km (0.075 R)
• M37: 11,760,188 km (0.087 R)
• M38: 12,071,501 km (0.101 R)
• M39: 13,587,077 km (0.099 R)
• M40: 13,709,298 km (0.105 R)
• M41: 14,408,818 km (0.059 R)
• M42: 14,658,347 km (0.104 R)
• M43: 15,585,854 km (0.09 R)
• M44: 16,793,707 km (0.087 R)
• M45: 17,497,266 km (0.085 R)
• M46: 17,986,601 km (0.062 R)
• M47: 19,619,312 km (0.098 R)
• M48: 20,827,764 km (0.104 R)
• M49: 21,015,808 km (0.113 R)
• M50: 21,440,965 km (0.065 R)
• M51: 22,203,914 km (0.073 R)
• M52: 23,364,794 km (0.075 R)
• M53: 23,609,237 km (0.114 R)
• M54: 23,756,142 km (0.079 R)
• M55: 25,846,174 km (0.092 R)
• M56: 26,098,994 km (0.086 R)
• M57: 26,708,905 km (0.117 R)
• M58: 28,098,220 km (0.032 R)
• M59: 28,253,951 km (0.069 R)
• M60: 30,358,943 km (0.076 R)
• M61: 30,465,606 km (0.066 R)
• M62: 30,786,045 km (0.057 R)
• M63: 31,053,975 km (0.066 R)
• M64: 31,538,074 km (0.09 R)
• M65: 31,754,093 km (0.036 R)
• M66: 32,568,504 km (0.104 R)
• M67: 32,841,370 km (0.094 R)
• M68: 33,389,646 km (0.105 R)
• M69: 33,720,108 km (0.101 R)
• M70: 33,885,713 km (0.112 R)
• M71: 34,439,674 km (0.095 R)
• M72: 35,052,576 km (0.105 R)
• M73: 35,164,326 km (0.037 R)
• M74: 37,654,083 km (0.037 R)
• M75: 38,055,454 km (0.097 R)
• M76: 38,573,512 km (0.102 R)

Asteroid Belt

Center: 14.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 7.6

Gravity: 17.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 13.72 AU - 17.74 AU

Year: 21927 Days

Day: 23.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,429,649 km

• M1: 102,624 km (0.103 R)
• M2: 279,299 km (0.109 R)
• M3: 434,133 km (0.073 R)
• M4: 718,369 km (0.066 R)
• M5: 1,538,764 km (0.109 R)
• M6: 1,859,053 km (0.08 R)
• M7: 2,643,245 km (0.063 R)
• M8: 2,939,598 km (0.074 R)
• M9: 3,610,096 km (0.077 R)
• M10: 4,675,382 km (0.105 R)
• M11: 4,827,822 km (0.059 R)
• M12: 5,189,849 km (0.096 R)
• M13: 5,294,867 km (0.115 R)
• M14: 5,776,273 km (0.101 R)
• M15: 5,939,933 km (0.041 R)
• M16: 6,216,091 km (0.069 R)
• M17: 6,327,691 km (0.101 R)
• M18: 6,496,437 km (0.049 R)
• M19: 7,186,083 km (0.117 R)
• M20: 8,696,423 km (0.079 R)
• M21: 9,972,643 km (0.112 R)
• M22: 10,300,861 km (0.069 R)
• M23: 10,565,948 km (0.062 R)
• M24: 10,900,449 km (0.113 R)
• M25: 11,035,237 km (0.085 R)
• M26: 11,374,674 km (0.091 R)
• M27: 12,413,332 km (0.111 R)
• M28: 12,766,383 km (0.045 R)
• M29: 13,554,465 km (0.095 R)
• M30: 13,772,130 km (0.086 R)
• M31: 14,952,606 km (0.112 R)
• M32: 17,251,776 km (0.105 R)
• M33: 17,487,692 km (0.095 R)
• M34: 19,250,254 km (0.105 R)
• M35: 20,984,841 km (0.097 R)
• M36: 21,913,246 km (0.058 R)
• M37: 22,254,179 km (0.105 R)
• M38: 22,596,758 km (0.111 R)
• M39: 23,461,135 km (0.036 R)
• M40: 23,897,362 km (0.091 R)
• M41: 24,600,771 km (0.106 R)
• M42: 24,689,184 km (0.106 R)
• M43: 24,777,746 km (0.092 R)
• M44: 27,941,890 km (0.066 R)
• M45: 28,034,192 km (0.109 R)
• M46: 28,589,948 km (0.092 R)
• M47: 31,614,518 km (0.094 R)
• M48: 31,903,242 km (0.064 R)
• M49: 34,047,129 km (0.091 R)
• M50: 36,136,712 km (0.109 R)
• M51: 37,960,609 km (0.111 R)
• M52: 38,267,435 km (0.11 R)
• M53: 38,472,533 km (0.11 R)
• M54: 39,089,774 km (0.112 R)
• M55: 40,542,968 km (0.074 R)
• M56: 40,856,674 km (0.085 R)
• M57: 42,862,034 km (0.101 R)
• M58: 43,823,051 km (0.038 R)
• M59: 44,252,397 km (0.062 R)
• M60: 44,575,378 km (0.118 R)
• M61: 47,737,728 km (0.091 R)
• M62: 50,408,798 km (0.08 R)
• M63: 51,989,299 km (0.099 R)
• M64: 52,102,844 km (0.113 R)
• M65: 53,128,188 km (0.09 R)
• M66: 55,198,772 km (0.1 R)
• M67: 55,430,499 km (0.033 R)
• M68: 57,412,820 km (0.117 R)
• M69: 59,181,217 km (0.077 R)
• M70: 60,012,682 km (0.094 R)
• M71: 60,489,450 km (0.1 R)
• M72: 64,348,926 km (0.088 R)
• M73: 64,959,135 km (0.086 R)
• M74: 67,790,574 km (0.07 R)
• M75: 68,660,336 km (0.112 R)
• M76: 70,787,917 km (0.091 R)
• M77: 71,165,652 km (0.088 R)
• M78: 74,083,558 km (0.115 R)
• M79: 74,979,350 km (0.076 R)
• M80: 75,878,733 km (0.1 R)
• M81: 76,007,537 km (0.049 R)
• M82: 76,781,706 km (0.099 R)
• M83: 79,773,513 km (0.097 R)
• M84: 80,560,249 km (0.082 R)
• M85: 82,009,254 km (0.112 R)
• M86: 83,068,556 km (0.119 R)
• M87: 83,732,920 km (0.103 R)
• M88: 85,066,735 km (0.06 R)
• M89: 85,200,625 km (0.079 R)
• M90: 89,518,319 km (0.109 R)
• M91: 89,790,587 km (0.102 R)
• M92: 90,063,004 km (0.101 R)
• M93: 90,882,202 km (0.102 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit