🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.15 AU - 1.69 AU

Year: 644 Days

Day: 43.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 108.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.52 AU - 2.1 AU

Year: 927 Days

Day: 43.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,949,894 km

• M1: 159,621 km (0.097 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.7

Radius: 9.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.64 AU - 10.08 AU

Year: 9205 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,949,894 km

• M1: 180,565 km (0.05 R)
• M2: 263,442 km (0.094 R)
• M3: 344,823 km (0.109 R)
• M4: 425,307 km (0.108 R)
• M5: 553,662 km (0.088 R)
• M6: 652,097 km (0.072 R)
• M7: 867,967 km (0.118 R)
• M8: 950,844 km (0.074 R)
• M9: 1,107,024 km (0.118 R)
• M10: 1,405,921 km (0.112 R)
• M11: 1,585,289 km (0.034 R)
• M12: 1,688,212 km (0.093 R)
• M13: 1,772,286 km (0.099 R)
• M14: 1,988,604 km (0.049 R)
• M15: 2,494,844 km (0.086 R)
• M16: 2,591,035 km (0.087 R)
• M17: 3,168,932 km (0.115 R)
• M18: 3,405,745 km (0.087 R)
• M19: 3,567,012 km (0.098 R)
• M20: 5,282,002 km (0.086 R)
• M21: 5,468,999 km (0.071 R)
• M22: 5,689,955 km (0.11 R)
• M23: 5,913,753 km (0.088 R)
• M24: 6,205,918 km (0.111 R)
• M25: 6,569,291 km (0.074 R)
• M26: 6,939,845 km (0.114 R)
• M27: 7,007,912 km (0.077 R)
• M28: 7,282,424 km (0.038 R)
• M29: 7,595,682 km (0.086 R)
• M30: 7,665,844 km (0.074 R)
• M31: 8,055,845 km (0.029 R)
• M32: 8,235,213 km (0.101 R)
• M33: 8,707,942 km (0.075 R)
• M34: 8,892,097 km (0.104 R)
• M35: 9,040,349 km (0.053 R)
• M36: 9,189,498 km (0.114 R)
• M37: 9,264,297 km (0.116 R)
• M38: 9,679,730 km (0.097 R)
• M39: 10,024,105 km (0.102 R)
• M40: 11,562,419 km (0.083 R)
• M41: 12,009,567 km (0.081 R)
• M42: 13,682,820 km (0.109 R)
• M43: 14,503,065 km (0.084 R)
• M44: 14,897,106 km (0.06 R)
• M45: 15,472,459 km (0.087 R)
• M46: 15,606,349 km (0.115 R)
• M47: 16,190,678 km (0.102 R)
• M48: 16,873,892 km (0.084 R)
• M49: 17,195,976 km (0.063 R)
• M50: 17,427,254 km (0.098 R)
• M51: 17,799,454 km (0.112 R)
• M52: 18,409,813 km (0.106 R)
• M53: 18,551,632 km (0.082 R)
• M54: 18,788,894 km (0.118 R)
• M55: 19,410,473 km (0.106 R)
• M56: 19,651,176 km (0.116 R)
• M57: 19,941,546 km (0.098 R)
• M58: 20,282,031 km (0.106 R)
• M59: 21,464,003 km (0.104 R)
• M60: 21,713,084 km (0.089 R)
• M61: 22,365,181 km (0.084 R)
• M62: 23,791,297 km (0.057 R)
• M63: 26,945,120 km (0.112 R)
• M64: 28,735,058 km (0.026 R)
• M65: 29,893,843 km (0.099 R)
• M66: 30,004,995 km (0.077 R)
• M67: 30,283,546 km (0.105 R)
• M68: 30,451,095 km (0.075 R)
• M69: 31,011,788 km (0.079 R)
• M70: 31,293,331 km (0.114 R)
• M71: 31,575,772 km (0.091 R)
• M72: 31,745,715 km (0.079 R)
• M73: 32,029,503 km (0.078 R)
• M74: 32,485,327 km (0.055 R)
• M75: 32,943,396 km (0.053 R)
• M76: 33,807,922 km (0.102 R)
• M77: 34,446,555 km (0.115 R)
• M78: 37,041,181 km (0.064 R)
• M79: 38,180,817 km (0.091 R)
• M80: 38,241,105 km (0.035 R)
• M81: 38,422,268 km (0.088 R)
• M82: 38,543,143 km (0.052 R)
• M83: 38,845,929 km (0.115 R)
• M84: 39,514,782 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.5

Radius: 11.9

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.84 AU - 10 AU

Year: 9304 Days

Day: 14.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,949,894 km

• M1: 261,946 km (0.104 R)
• M2: 574,755 km (0.103 R)
• M3: 999,912 km (0.076 R)
• M4: 1,099,993 km (0.056 R)
• M5: 1,246,300 km (0.113 R)
• M6: 1,355,058 km (0.096 R)
• M7: 1,512,883 km (0.115 R)
• M8: 1,700,928 km (0.114 R)
• M9: 2,126,534 km (0.069 R)
• M10: 3,074,835 km (0.08 R)
• M11: 3,284,870 km (0.091 R)
• M12: 3,437,909 km (0.12 R)
• M13: 3,562,075 km (0.095 R)
• M14: 4,073,700 km (0.12 R)
• M15: 4,304,828 km (0.108 R)
• M16: 4,472,677 km (0.108 R)
• M17: 4,642,770 km (0.026 R)
• M18: 4,814,957 km (0.071 R)
• M19: 5,024,394 km (0.108 R)
• M20: 5,272,577 km (0.081 R)
• M21: 5,670,806 km (0.105 R)
• M22: 5,781,210 km (0.066 R)
• M23: 6,004,111 km (0.027 R)
• M24: 6,267,702 km (0.106 R)
• M25: 6,612,226 km (0.104 R)
• M26: 6,728,463 km (0.11 R)
• M27: 6,923,689 km (0.095 R)
• M28: 7,002,228 km (0.076 R)
• M29: 7,927,939 km (0.097 R)
• M30: 8,636,883 km (0.027 R)
• M31: 8,806,677 km (0.099 R)
• M32: 8,977,518 km (0.107 R)
• M33: 9,892,758 km (0.062 R)
• M34: 10,700,885 km (0.056 R)
• M35: 10,791,990 km (0.086 R)
• M36: 11,205,180 km (0.095 R)
• M37: 11,483,581 km (0.1 R)
• M38: 12,094,539 km (0.117 R)
• M39: 13,006,488 km (0.053 R)
• M40: 13,201,264 km (0.059 R)
• M41: 13,299,101 km (0.105 R)
• M42: 14,239,922 km (0.117 R)
• M43: 14,592,076 km (0.119 R)
• M44: 14,947,071 km (0.103 R)
• M45: 15,613,829 km (0.081 R)
• M46: 16,500,346 km (0.098 R)
• M47: 17,403,319 km (0.099 R)
• M48: 18,104,634 km (0.113 R)
• M49: 18,267,845 km (0.107 R)
• M50: 19,423,638 km (0.118 R)
• M51: 19,702,339 km (0.093 R)
• M52: 19,982,236 km (0.075 R)
• M53: 20,150,983 km (0.088 R)
• M54: 21,517,111 km (0.09 R)
• M55: 22,502,811 km (0.111 R)
• M56: 22,678,289 km (0.096 R)
• M57: 25,061,234 km (0.107 R)
• M58: 25,608,313 km (0.098 R)
• M59: 26,036,612 km (0.064 R)
• M60: 26,282,401 km (0.12 R)
• M61: 26,776,224 km (0.12 R)
• M62: 30,253,776 km (0.058 R)
• M63: 31,422,434 km (0.119 R)
• M64: 33,402,811 km (0.103 R)
• M65: 34,813,070 km (0.079 R)
• M66: 34,948,456 km (0.075 R)
• M67: 35,491,496 km (0.098 R)
• M68: 36,930,179 km (0.12 R)
• M69: 37,622,069 km (0.026 R)
• M70: 37,830,459 km (0.113 R)
• M71: 38,318,148 km (0.101 R)
• M72: 38,457,873 km (0.082 R)
• M73: 39,581,801 km (0.092 R)
• M74: 39,723,022 km (0.114 R)
• M75: 40,076,970 km (0.114 R)
• M76: 40,218,789 km (0.079 R)
• M77: 42,005,885 km (0.106 R)
• M78: 43,018,065 km (0.079 R)
• M79: 43,381,438 km (0.09 R)
• M80: 44,038,172 km (0.109 R)
• M81: 44,551,143 km (0.078 R)
• M82: 44,698,049 km (0.11 R)
• M83: 46,623,074 km (0.097 R)
• M84: 47,821,203 km (0.09 R)
• M85: 48,877,664 km (0.107 R)
• M86: 48,953,510 km (0.107 R)
• M87: 49,181,048 km (0.083 R)
• M88: 50,553,608 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 251.7

Radius: 14.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.1 AU - 11.52 AU

Year: 14484 Days

Day: 12.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,949,894 km

• M1: 241,451 km (0.11 R)
• M2: 360,082 km (0.101 R)
• M3: 463,155 km (0.063 R)
• M4: 566,976 km (0.119 R)
• M5: 852,409 km (0.101 R)
• M6: 952,789 km (0.03 R)
• M7: 1,130,212 km (0.108 R)
• M8: 1,378,245 km (0.059 R)
• M9: 1,687,314 km (0.12 R)
• M10: 2,134,313 km (0.11 R)
• M11: 2,694,258 km (0.052 R)
• M12: 3,299,082 km (0.087 R)
• M13: 3,631,488 km (0.119 R)
• M14: 3,801,880 km (0.052 R)
• M15: 3,916,921 km (0.11 R)
• M16: 4,062,480 km (0.053 R)
• M17: 4,479,708 km (0.081 R)
• M18: 4,817,201 km (0.077 R)
• M19: 5,036,512 km (0.093 R)
• M20: 5,355,454 km (0.114 R)
• M21: 5,550,081 km (0.089 R)
• M22: 6,080,555 km (0.058 R)
• M23: 6,592,778 km (0.065 R)
• M24: 6,977,394 km (0.116 R)
• M25: 7,225,876 km (0.096 R)
• M26: 7,477,500 km (0.111 R)
• M27: 7,622,460 km (0.03 R)
• M28: 7,878,572 km (0.117 R)
• M29: 9,318,152 km (0.096 R)
• M30: 9,671,054 km (0.113 R)
• M31: 10,028,293 km (0.094 R)
• M32: 10,837,767 km (0.114 R)
• M33: 11,084,753 km (0.087 R)
• M34: 11,879,118 km (0.106 R)
• M35: 12,692,033 km (0.076 R)
• M36: 12,908,800 km (0.049 R)
• M37: 13,567,031 km (0.077 R)
• M38: 14,191,153 km (0.094 R)
• M39: 14,281,062 km (0.04 R)
• M40: 14,416,298 km (0.113 R)
• M41: 14,688,117 km (0.097 R)
• M42: 14,824,700 km (0.105 R)
• M43: 14,915,955 km (0.072 R)
• M44: 15,099,063 km (0.115 R)
• M45: 15,190,766 km (0.094 R)
• M46: 15,467,522 km (0.1 R)
• M47: 15,559,974 km (0.053 R)
• M48: 16,119,320 km (0.043 R)
• M49: 16,213,268 km (0.105 R)
• M50: 16,685,399 km (0.038 R)
• M51: 17,018,553 km (0.116 R)
• M52: 17,498,313 km (0.043 R)
• M53: 18,618,801 km (0.095 R)
• M54: 19,712,212 km (0.104 R)
• M55: 20,115,079 km (0.067 R)
• M56: 20,266,772 km (0.053 R)
• M57: 21,082,529 km (0.056 R)
• M58: 21,185,302 km (0.085 R)
• M59: 22,904,481 km (0.04 R)
• M60: 24,939,012 km (0.068 R)
• M61: 25,922,917 km (0.081 R)
• M62: 26,198,477 km (0.113 R)
• M63: 27,030,989 km (0.118 R)
• M64: 27,142,589 km (0.088 R)
• M65: 27,703,282 km (0.089 R)
• M66: 28,324,412 km (0.105 R)
• M67: 28,437,807 km (0.093 R)
• M68: 28,778,890 km (0.119 R)
• M69: 29,178,765 km (0.034 R)
• M70: 30,099,391 km (0.079 R)
• M71: 30,737,874 km (0.06 R)
• M72: 31,969,215 km (0.069 R)
• M73: 32,205,579 km (0.053 R)
• M74: 32,680,104 km (0.115 R)
• M75: 32,858,574 km (0.066 R)
• M76: 33,276,401 km (0.063 R)
• M77: 33,396,229 km (0.101 R)
• M78: 34,540,652 km (0.115 R)
• M79: 36,558,728 km (0.083 R)
• M80: 37,613,243 km (0.083 R)
• M81: 37,925,304 km (0.118 R)
• M82: 38,112,900 km (0.061 R)
• M83: 38,489,139 km (0.081 R)
• M84: 40,516,489 km (0.054 R)
• M85: 41,994,965 km (0.054 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 19,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit