🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.46 AU - 2.16 AU

Year: 927 Days

Day: 47.7 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.67 AU - 2.67 AU

Year: 1217 Days

Day: 42.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.22 AU - 3.8 AU

Year: 2504 Days

Day: 21.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,224,332 km

• M1: 901,477 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.3

Radius: 8.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.34 AU - 7 AU

Year: 6560 Days

Day: 5.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,224,332 km

• M1: 103,522 km (0.062 R)
• M2: 242,498 km (0.078 R)
• M3: 366,066 km (0.06 R)
• M4: 468,840 km (0.115 R)
• M5: 524,191 km (0.074 R)
• M6: 582,235 km (0.075 R)
• M7: 963,560 km (0.088 R)
• M8: 1,250,788 km (0.055 R)
• M9: 1,462,618 km (0.071 R)
• M10: 1,547,141 km (0.048 R)
• M11: 1,883,587 km (0.099 R)
• M12: 2,013,288 km (0.105 R)
• M13: 2,107,834 km (0.1 R)
• M14: 2,165,280 km (0.026 R)
• M15: 2,262,219 km (0.102 R)
• M16: 2,602,554 km (0.118 R)
• M17: 2,873,925 km (0.059 R)
• M18: 3,176,262 km (0.029 R)
• M19: 3,443,593 km (0.068 R)
• M20: 4,071,605 km (0.057 R)
• M21: 4,485,094 km (0.107 R)
• M22: 4,835,751 km (0.07 R)
• M23: 5,040,102 km (0.066 R)
• M24: 5,352,013 km (0.043 R)
• M25: 5,483,809 km (0.107 R)
• M26: 5,858,701 km (0.115 R)
• M27: 5,913,005 km (0.091 R)
• M28: 6,076,666 km (0.089 R)
• M29: 6,520,672 km (0.107 R)
• M30: 6,605,045 km (0.11 R)
• M31: 7,322,517 km (0.091 R)
• M32: 8,185,696 km (0.097 R)
• M33: 8,706,596 km (0.072 R)
• M34: 9,748,096 km (0.084 R)
• M35: 9,941,676 km (0.052 R)
• M36: 10,071,377 km (0.089 R)
• M37: 10,299,813 km (0.099 R)
• M38: 10,464,072 km (0.113 R)
• M39: 10,563,106 km (0.111 R)
• M40: 11,569,750 km (0.051 R)
• M41: 11,843,364 km (0.076 R)
• M42: 11,946,437 km (0.111 R)
• M43: 12,084,516 km (0.114 R)
• M44: 12,153,630 km (0.111 R)
• M45: 12,396,876 km (0.094 R)
• M46: 12,606,762 km (0.074 R)
• M47: 13,029,825 km (0.096 R)
• M48: 13,890,013 km (0.074 R)
• M49: 14,035,123 km (0.062 R)
• M50: 14,290,337 km (0.094 R)
• M51: 14,805,402 km (0.092 R)
• M52: 14,953,654 km (0.099 R)
• M53: 15,028,004 km (0.102 R)
• M54: 15,740,239 km (0.064 R)
• M55: 16,348,654 km (0.11 R)
• M56: 16,578,735 km (0.06 R)
• M57: 16,771,268 km (0.1 R)
• M58: 16,925,802 km (0.078 R)
• M59: 17,942,170 km (0.088 R)
• M60: 18,021,307 km (0.117 R)
• M61: 18,897,951 km (0.068 R)
• M62: 18,978,285 km (0.076 R)
• M63: 19,058,769 km (0.067 R)
• M64: 19,503,523 km (0.04 R)
• M65: 20,115,678 km (0.07 R)
• M66: 21,652,197 km (0.099 R)
• M67: 21,820,495 km (0.088 R)
• M68: 22,116,250 km (0.11 R)
• M69: 22,200,922 km (0.111 R)
• M70: 22,540,958 km (0.093 R)
• M71: 22,839,855 km (0.092 R)
• M72: 23,614,622 km (0.107 R)
• M73: 23,787,857 km (0.049 R)
• M74: 24,005,073 km (0.117 R)
• M75: 24,223,037 km (0.082 R)
• M76: 24,354,085 km (0.105 R)
• M77: 25,410,994 km (0.026 R)
• M78: 25,900,478 km (0.096 R)
• M79: 26,527,891 km (0.099 R)
• M80: 27,296,525 km (0.092 R)
• M81: 29,133,737 km (0.078 R)
• M82: 30,302,096 km (0.048 R)
• M83: 31,010,442 km (0.113 R)
• M84: 31,105,287 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 13.7

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.93 AU - 8.31 AU

Year: 8811 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,224,332 km

• M1: 311,164 km (0.074 R)
• M2: 469,289 km (0.097 R)
• M3: 793,318 km (0.093 R)
• M4: 999,015 km (0.117 R)
• M5: 1,152,652 km (0.109 R)
• M6: 1,662,481 km (0.116 R)
• M7: 1,826,590 km (0.101 R)
• M8: 1,932,057 km (0.095 R)
• M9: 2,261,321 km (0.094 R)
• M10: 2,704,281 km (0.112 R)
• M11: 2,923,890 km (0.052 R)
• M12: 3,328,852 km (0.091 R)
• M13: 3,459,301 km (0.038 R)
• M14: 4,164,506 km (0.053 R)
• M15: 4,333,701 km (0.105 R)
• M16: 4,708,144 km (0.116 R)
• M17: 4,943,910 km (0.083 R)
• M18: 5,093,209 km (0.096 R)
• M19: 5,183,417 km (0.106 R)
• M20: 5,426,962 km (0.038 R)
• M21: 5,581,197 km (0.097 R)
• M22: 5,957,137 km (0.069 R)
• M23: 6,148,173 km (0.082 R)
• M24: 6,373,767 km (0.118 R)
• M25: 6,999,834 km (0.086 R)
• M26: 7,405,543 km (0.083 R)
• M27: 7,714,912 km (0.058 R)
• M28: 9,287,784 km (0.09 R)
• M29: 9,509,787 km (0.113 R)
• M30: 9,883,931 km (0.083 R)
• M31: 10,300,861 km (0.065 R)
• M32: 10,801,265 km (0.096 R)
• M33: 12,187,739 km (0.094 R)
• M34: 12,594,196 km (0.093 R)
• M35: 13,129,308 km (0.086 R)
• M36: 13,337,099 km (0.103 R)
• M37: 13,545,938 km (0.116 R)
• M38: 15,386,889 km (0.117 R)
• M39: 15,650,032 km (0.104 R)
• M40: 15,914,521 km (0.105 R)
• M41: 17,123,571 km (0.081 R)
• M42: 18,176,889 km (0.108 R)
• M43: 18,269,341 km (0.102 R)
• M44: 18,828,238 km (0.047 R)
• M45: 18,968,711 km (0.084 R)
• M46: 19,771,902 km (0.038 R)
• M47: 20,010,361 km (0.069 R)
• M48: 22,099,495 km (0.112 R)
• M49: 22,247,747 km (0.1 R)
• M50: 22,994,390 km (0.049 R)
• M51: 23,094,620 km (0.074 R)
• M52: 23,295,380 km (0.093 R)
• M53: 23,648,132 km (0.079 R)
• M54: 23,749,260 km (0.097 R)
• M55: 24,002,829 km (0.042 R)
• M56: 24,461,197 km (0.097 R)
• M57: 24,665,996 km (0.085 R)
• M58: 25,128,553 km (0.118 R)
• M59: 25,749,982 km (0.09 R)
• M60: 26,638,893 km (0.058 R)
• M61: 27,857,517 km (0.077 R)
• M62: 28,608,199 km (0.116 R)
• M63: 29,202,701 km (0.069 R)
• M64: 31,121,443 km (0.098 R)
• M65: 31,844,450 km (0.091 R)
• M66: 32,798,286 km (0.079 R)
• M67: 33,024,029 km (0.12 R)
• M68: 33,250,371 km (0.053 R)
• M69: 33,932,387 km (0.07 R)
• M70: 34,160,823 km (0.052 R)
• M71: 34,619,042 km (0.08 R)
• M72: 34,964,164 km (0.116 R)
• M73: 35,252,589 km (0.084 R)
• M74: 35,541,761 km (0.108 R)
• M75: 36,239,037 km (0.089 R)
• M76: 37,058,385 km (0.119 R)
• M77: 37,706,443 km (0.119 R)
• M78: 38,002,197 km (0.045 R)
• M79: 38,953,939 km (0.111 R)
• M80: 39,252,836 km (0.091 R)
• M81: 39,732,895 km (0.057 R)
• M82: 39,973,748 km (0.032 R)
• M83: 40,335,775 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.4

Radius: 6.6

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.13 AU - 20.99 AU

Year: 31687 Days

Day: 22.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 41,224,332 km

• M1: 487,988 km (0.082 R)
• M2: 779,704 km (0.028 R)
• M3: 1,174,493 km (0.107 R)
• M4: 1,402,630 km (0.063 R)
• M5: 1,562,699 km (0.053 R)
• M6: 2,424,533 km (0.117 R)
• M7: 3,382,408 km (0.117 R)
• M8: 4,590,710 km (0.084 R)
• M9: 4,798,950 km (0.083 R)
• M10: 5,194,038 km (0.097 R)
• M11: 6,341,753 km (0.106 R)
• M12: 6,407,875 km (0.119 R)
• M13: 7,114,576 km (0.049 R)
• M14: 7,988,078 km (0.05 R)
• M15: 8,166,697 km (0.11 R)
• M16: 9,229,291 km (0.038 R)
• M17: 10,257,028 km (0.084 R)
• M18: 11,001,876 km (0.113 R)
• M19: 11,240,634 km (0.097 R)
• M20: 13,085,775 km (0.098 R)
• M21: 13,296,408 km (0.113 R)
• M22: 13,465,903 km (0.063 R)
• M23: 14,021,360 km (0.112 R)
• M24: 14,671,662 km (0.094 R)
• M25: 15,110,731 km (0.053 R)
• M26: 16,091,645 km (0.087 R)
• M27: 16,317,388 km (0.047 R)
• M28: 17,046,977 km (0.107 R)
• M29: 18,161,331 km (0.111 R)
• M30: 18,349,376 km (0.117 R)
• M31: 18,443,473 km (0.04 R)
• M32: 19,155,559 km (0.117 R)
• M33: 20,410,685 km (0.079 R)
• M34: 20,459,454 km (0.111 R)
• M35: 21,196,373 km (0.114 R)
• M36: 22,041,750 km (0.066 R)
• M37: 22,695,792 km (0.117 R)
• M38: 22,898,348 km (0.057 R)
• M39: 23,919,802 km (0.072 R)
• M40: 25,322,282 km (0.072 R)
• M41: 27,448,666 km (0.068 R)
• M42: 28,697,060 km (0.112 R)
• M43: 30,687,759 km (0.116 R)
• M44: 31,417,647 km (0.1 R)
• M45: 31,586,842 km (0.107 R)
• M46: 32,722,739 km (0.075 R)
• M47: 33,123,512 km (0.088 R)
• M48: 33,353,144 km (0.088 R)
• M49: 34,509,686 km (0.09 R)
• M50: 34,684,416 km (0.117 R)
• M51: 35,855,917 km (0.068 R)
• M52: 37,517,800 km (0.071 R)
• M53: 38,237,665 km (0.079 R)
• M54: 38,659,830 km (0.119 R)
• M55: 40,057,373 km (0.103 R)
• M56: 40,179,744 km (0.119 R)
• M57: 40,670,126 km (0.104 R)
• M58: 40,854,580 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 11,614 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit