🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.63 AU - 0.87 AU

Year: 240 Days

Day: 21 Hours

Environment

Temp: 155 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,890,436 km

• M1: 30,368 km (0.095 R)
• M2: 236,365 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.9 AU - 1.24 AU

Year: 408 Days

Day: 44.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 49.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.7 AU - 3.66 AU

Year: 2092 Days

Day: 19.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.3 AU - 4.3 AU

Year: 3290 Days

Day: 14.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,890,436 km

• M1: 1,125,574 km (0.09 R)
• M2: 2,148,674 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.7

Radius: 10.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.57 AU - 5.47 AU

Year: 4150 Days

Day: 7.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,890,436 km

• M1: 149,448 km (0.083 R)
• M2: 348,563 km (0.096 R)
• M3: 458,218 km (0.104 R)
• M4: 552,166 km (0.041 R)
• M5: 643,420 km (0.11 R)
• M6: 1,025,045 km (0.109 R)
• M7: 1,274,873 km (0.098 R)
• M8: 1,343,987 km (0.045 R)
• M9: 1,457,382 km (0.105 R)
• M10: 1,559,408 km (0.094 R)
• M11: 1,678,937 km (0.117 R)
• M12: 2,023,760 km (0.065 R)
• M13: 2,154,808 km (0.113 R)
• M14: 2,356,765 km (0.105 R)
• M15: 2,635,765 km (0.045 R)
• M16: 3,438,208 km (0.03 R)
• M17: 3,999,349 km (0.108 R)
• M18: 4,503,046 km (0.107 R)
• M19: 4,762,598 km (0.101 R)
• M20: 5,116,247 km (0.088 R)
• M21: 5,547,388 km (0.104 R)
• M22: 5,732,441 km (0.114 R)
• M23: 5,802,303 km (0.047 R)
• M24: 6,590,385 km (0.085 R)
• M25: 6,885,242 km (0.047 R)
• M26: 6,959,592 km (0.082 R)
• M27: 7,259,985 km (0.058 R)
• M28: 7,590,147 km (0.072 R)
• M29: 7,744,233 km (0.104 R)
• M30: 7,977,456 km (0.105 R)
• M31: 8,186,594 km (0.103 R)
• M32: 8,371,048 km (0.109 R)
• M33: 9,095,551 km (0.097 R)
• M34: 9,259,360 km (0.117 R)
• M35: 9,589,822 km (0.079 R)
• M36: 9,924,173 km (0.08 R)
• M37: 10,319,112 km (0.102 R)
• M38: 10,461,379 km (0.098 R)
• M39: 10,863,349 km (0.12 R)
• M40: 10,950,115 km (0.1 R)
• M41: 11,241,233 km (0.101 R)
• M42: 11,712,017 km (0.093 R)
• M43: 12,340,029 km (0.078 R)
• M44: 12,491,123 km (0.09 R)
• M45: 12,582,079 km (0.085 R)
• M46: 12,734,220 km (0.109 R)
• M47: 12,948,145 km (0.116 R)
• M48: 13,225,050 km (0.094 R)
• M49: 13,410,701 km (0.078 R)
• M50: 13,753,430 km (0.072 R)
• M51: 14,447,414 km (0.098 R)
• M52: 15,738,444 km (0.059 R)
• M53: 15,836,730 km (0.119 R)
• M54: 16,033,900 km (0.053 R)
• M55: 16,198,906 km (0.059 R)
• M56: 16,430,783 km (0.099 R)
• M57: 16,563,925 km (0.118 R)
• M58: 16,830,957 km (0.083 R)
• M59: 17,641,030 km (0.056 R)
• M60: 18,671,310 km (0.111 R)
• M61: 18,740,724 km (0.115 R)
• M62: 18,984,269 km (0.047 R)
• M63: 19,263,867 km (0.103 R)
• M64: 19,615,273 km (0.076 R)
• M65: 19,791,798 km (0.093 R)
• M66: 20,217,554 km (0.069 R)
• M67: 20,324,516 km (0.055 R)
• M68: 20,538,890 km (0.102 R)
• M69: 20,646,451 km (0.111 R)
• M70: 20,897,925 km (0.064 R)
• M71: 21,042,137 km (0.096 R)
• M72: 21,150,446 km (0.108 R)
• M73: 21,950,795 km (0.114 R)
• M74: 22,024,098 km (0.057 R)
• M75: 23,095,368 km (0.094 R)
• M76: 23,393,816 km (0.119 R)
• M77: 24,145,695 km (0.029 R)
• M78: 24,372,784 km (0.118 R)
• M79: 24,867,355 km (0.114 R)
• M80: 25,827,624 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.2

Radius: 3.9

Gravity: 58.13 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.34 AU - 14.04 AU

Year: 16679 Days

Day: 20.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,890,436 km

• M1: 271,670 km (0.078 R)
• M2: 918,232 km (0.068 R)
• M3: 943,514 km (0.117 R)
• M4: 2,095,417 km (0.114 R)
• M5: 3,021,727 km (0.113 R)
• M6: 3,097,723 km (0.09 R)
• M7: 3,368,346 km (0.118 R)
• M8: 3,727,381 km (0.093 R)
• M9: 6,075,618 km (0.088 R)
• M10: 6,267,852 km (0.106 R)
• M11: 6,956,750 km (0.096 R)
• M12: 7,107,544 km (0.096 R)
• M13: 7,310,100 km (0.093 R)
• M14: 7,412,126 km (0.089 R)
• M15: 7,463,288 km (0.1 R)
• M16: 8,192,428 km (0.108 R)
• M17: 8,458,264 km (0.104 R)
• M18: 9,438,429 km (0.096 R)
• M19: 9,829,328 km (0.106 R)
• M20: 10,282,460 km (0.12 R)
• M21: 10,684,430 km (0.115 R)
• M22: 11,563,167 km (0.115 R)
• M23: 12,041,282 km (0.095 R)
• M24: 12,831,907 km (0.05 R)
• M25: 12,893,392 km (0.104 R)
• M26: 13,078,444 km (0.112 R)
• M27: 14,334,917 km (0.038 R)
• M28: 15,892,530 km (0.09 R)
• M29: 17,163,364 km (0.093 R)
• M30: 17,639,683 km (0.108 R)
• M31: 18,535,775 km (0.026 R)
• M32: 19,517,286 km (0.105 R)
• M33: 19,800,774 km (0.046 R)
• M34: 19,943,042 km (0.12 R)
• M35: 20,157,116 km (0.073 R)
• M36: 20,731,572 km (0.049 R)
• M37: 24,365,903 km (0.036 R)
• M38: 24,671,082 km (0.067 R)
• M39: 25,285,331 km (0.071 R)
• M40: 26,060,248 km (0.038 R)
• M41: 26,138,189 km (0.038 R)
• M42: 26,607,328 km (0.055 R)
• M43: 27,158,147 km (0.084 R)
• M44: 28,111,085 km (0.082 R)
• M45: 30,787,840 km (0.075 R)
• M46: 31,117,853 km (0.095 R)
• M47: 33,121,866 km (0.036 R)
• M48: 33,375,285 km (0.101 R)
• M49: 34,310,122 km (0.07 R)
• M50: 34,566,533 km (0.116 R)
• M51: 35,944,778 km (0.089 R)
• M52: 36,205,228 km (0.088 R)
• M53: 36,292,294 km (0.101 R)
• M54: 36,379,210 km (0.08 R)
• M55: 36,728,072 km (0.08 R)
• M56: 38,932,846 km (0.061 R)
• M57: 39,021,857 km (0.095 R)
• M58: 39,289,637 km (0.104 R)
• M59: 39,916,452 km (0.118 R)
• M60: 40,006,360 km (0.084 R)
• M61: 41,999,453 km (0.032 R)
• M62: 42,182,261 km (0.053 R)
• M63: 42,824,036 km (0.091 R)
• M64: 42,916,039 km (0.084 R)
• M65: 43,100,194 km (0.113 R)
• M66: 43,376,800 km (0.111 R)
• M67: 44,396,310 km (0.112 R)
• M68: 45,705,141 km (0.101 R)
• M69: 46,364,270 km (0.042 R)
• M70: 46,647,758 km (0.067 R)
• M71: 47,501,662 km (0.084 R)
• M72: 47,596,807 km (0.105 R)
• M73: 49,128,539 km (0.11 R)
• M74: 49,514,053 km (0.114 R)
• M75: 50,094,044 km (0.104 R)
• M76: 51,553,969 km (0.069 R)
• M77: 51,847,630 km (0.108 R)
• M78: 51,945,617 km (0.115 R)
• M79: 52,436,597 km (0.081 R)
• M80: 52,830,488 km (0.117 R)
• M81: 53,621,262 km (0.087 R)
• M82: 55,615,103 km (0.115 R)
• M83: 56,117,452 km (0.069 R)
• M84: 56,621,148 km (0.118 R)
• M85: 57,329,046 km (0.08 R)
• M86: 57,633,178 km (0.111 R)
• M87: 59,572,415 km (0.094 R)
• M88: 59,983,361 km (0.065 R)
• M89: 61,014,988 km (0.05 R)
• M90: 61,325,553 km (0.098 R)
• M91: 62,677,618 km (0.098 R)
• M92: 62,782,038 km (0.096 R)
• M93: 63,514,618 km (0.115 R)
• M94: 66,898,971 km (0.117 R)
• M95: 69,367,485 km (0.058 R)
• M96: 69,583,505 km (0.077 R)
• M97: 69,691,664 km (0.1 R)
• M98: 72,631,861 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.2

Radius: 4

Gravity: 41.45 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.98 AU - 16.14 AU

Year: 19452 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,890,436 km

• M1: 146,756 km (0.054 R)
• M2: 199,115 km (0.05 R)
• M3: 258,655 km (0.078 R)
• M4: 324,328 km (0.1 R)
• M5: 492,327 km (0.086 R)
• M6: 754,572 km (0.049 R)
• M7: 875,297 km (0.102 R)
• M8: 1,162,226 km (0.077 R)
• M9: 1,536,221 km (0.095 R)
• M10: 1,627,475 km (0.06 R)
• M11: 2,010,296 km (0.104 R)
• M12: 2,455,200 km (0.118 R)
• M13: 2,817,526 km (0.119 R)
• M14: 3,080,968 km (0.103 R)
• M15: 3,876,380 km (0.11 R)
• M16: 3,959,257 km (0.082 R)
• M17: 4,253,965 km (0.09 R)
• M18: 4,468,788 km (0.053 R)
• M19: 4,687,200 km (0.074 R)
• M20: 5,043,842 km (0.089 R)
• M21: 5,225,454 km (0.094 R)
• M22: 5,688,758 km (0.107 R)
• M23: 5,925,422 km (0.108 R)
• M24: 6,408,174 km (0.117 R)
• M25: 6,903,493 km (0.057 R)
• M26: 7,930,482 km (0.074 R)
• M27: 8,194,672 km (0.094 R)
• M28: 8,247,929 km (0.107 R)
• M29: 8,408,148 km (0.103 R)
• M30: 8,623,270 km (0.088 R)
• M31: 8,677,424 km (0.06 R)
• M32: 8,840,337 km (0.027 R)
• M33: 9,726,405 km (0.094 R)
• M34: 10,065,842 km (0.092 R)
• M35: 10,237,132 km (0.055 R)
• M36: 11,760,786 km (0.114 R)
• M37: 12,794,657 km (0.076 R)
• M38: 13,604,730 km (0.087 R)
• M39: 15,208,568 km (0.035 R)
• M40: 15,470,664 km (0.067 R)
• M41: 16,871,049 km (0.077 R)
• M42: 19,933,617 km (0.093 R)
• M43: 21,307,823 km (0.057 R)
• M44: 21,674,637 km (0.102 R)
• M45: 21,969,494 km (0.066 R)
• M46: 22,339,899 km (0.056 R)
• M47: 22,862,145 km (0.097 R)
• M48: 24,529,114 km (0.103 R)
• M49: 25,144,859 km (0.088 R)
• M50: 25,454,676 km (0.087 R)
• M51: 25,843,780 km (0.103 R)
• M52: 26,548,985 km (0.08 R)
• M53: 26,706,511 km (0.047 R)
• M54: 27,260,472 km (0.118 R)
• M55: 28,702,296 km (0.056 R)
• M56: 31,242,767 km (0.064 R)
• M57: 31,826,349 km (0.112 R)
• M58: 34,196,278 km (0.12 R)
• M59: 34,883,830 km (0.094 R)
• M60: 35,056,466 km (0.066 R)
• M61: 36,359,912 km (0.103 R)
• M62: 37,061,526 km (0.044 R)
• M63: 37,767,628 km (0.102 R)
• M64: 38,389,058 km (0.078 R)
• M65: 38,567,229 km (0.112 R)
• M66: 39,912,413 km (0.08 R)
• M67: 42,188,245 km (0.112 R)
• M68: 45,068,004 km (0.106 R)
• M69: 45,444,243 km (0.082 R)
• M70: 47,340,845 km (0.113 R)
• M71: 48,106,636 km (0.097 R)
• M72: 51,014,819 km (0.08 R)
• M73: 51,996,779 km (0.086 R)
• M74: 53,879,618 km (0.12 R)
• M75: 54,378,826 km (0.113 R)
• M76: 55,583,089 km (0.061 R)
• M77: 55,784,747 km (0.099 R)
• M78: 56,289,640 km (0.105 R)
• M79: 56,390,917 km (0.08 R)
• M80: 56,897,605 km (0.107 R)
• M81: 58,427,094 km (0.107 R)
• M82: 59,351,310 km (0.119 R)
• M83: 59,660,528 km (0.109 R)
• M84: 59,763,601 km (0.092 R)
• M85: 60,280,312 km (0.059 R)
• M86: 60,591,027 km (0.077 R)
• M87: 64,572,874 km (0.106 R)
• M88: 64,784,704 km (0.112 R)
• M89: 65,421,842 km (0.085 R)
• M90: 65,954,260 km (0.117 R)
• M91: 67,023,586 km (0.111 R)
• M92: 67,452,932 km (0.096 R)
• M93: 69,179,291 km (0.116 R)
• M94: 70,592,692 km (0.086 R)
• M95: 71,138,724 km (0.11 R)
• M96: 73,558,470 km (0.029 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: 238 - 16,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit