🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.91 AU - 1.03 AU

Year: 368 Days

Day: 26 Hours

Environment

Temp: -4 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.93 AU - 1.51 AU

Year: 519 Days

Day: 47.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,077,720 km

• M1: 141,520 km (0.066 R)
• M2: 269,127 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.73 AU - 1.75 AU

Year: 884 Days

Day: 40.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,077,720 km

• M1: 84,523 km (0.048 R)
• M2: 158,424 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.45 AU - 2.13 AU

Year: 922 Days

Day: 25.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,077,720 km

• M1: 712,235 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.89 AU - 2.39 AU

Year: 1205 Days

Day: 18.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,077,720 km

• M1: 540,348 km (0.117 R)
• M2: 814,710 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.3

Radius: 14.4

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.55 AU - 6.81 AU

Year: 5212 Days

Day: 8.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,077,720 km

• M1: 239,506 km (0.079 R)
• M2: 441,912 km (0.078 R)
• M3: 564,882 km (0.117 R)
• M4: 744,698 km (0.077 R)
• M5: 1,103,434 km (0.106 R)
• M6: 1,337,106 km (0.092 R)
• M7: 1,502,411 km (0.031 R)
• M8: 1,763,759 km (0.114 R)
• M9: 1,915,601 km (0.08 R)
• M10: 2,414,659 km (0.11 R)
• M11: 2,550,195 km (0.088 R)
• M12: 2,900,254 km (0.116 R)
• M13: 3,062,867 km (0.116 R)
• M14: 3,247,321 km (0.107 R)
• M15: 4,082,526 km (0.119 R)
• M16: 4,493,172 km (0.058 R)
• M17: 4,917,282 km (0.057 R)
• M18: 5,266,144 km (0.104 R)
• M19: 5,577,906 km (0.07 R)
• M20: 6,243,318 km (0.052 R)
• M21: 6,478,635 km (0.082 R)
• M22: 6,764,965 km (0.036 R)
• M23: 6,982,331 km (0.028 R)
• M24: 7,153,172 km (0.086 R)
• M25: 7,350,043 km (0.088 R)
• M26: 7,598,824 km (0.114 R)
• M27: 7,724,187 km (0.042 R)
• M28: 8,673,685 km (0.082 R)
• M29: 9,175,585 km (0.075 R)
• M30: 9,416,588 km (0.093 R)
• M31: 9,714,138 km (0.094 R)
• M32: 9,850,421 km (0.083 R)
• M33: 10,014,829 km (0.093 R)
• M34: 10,124,933 km (0.099 R)
• M35: 10,235,486 km (0.099 R)
• M36: 11,305,410 km (0.088 R)
• M37: 13,156,684 km (0.098 R)
• M38: 13,307,628 km (0.031 R)
• M39: 13,702,866 km (0.088 R)
• M40: 14,256,527 km (0.053 R)
• M41: 15,417,557 km (0.083 R)
• M42: 15,832,691 km (0.073 R)
• M43: 16,057,686 km (0.111 R)
• M44: 16,154,476 km (0.093 R)
• M45: 16,935,825 km (0.111 R)
• M46: 17,563,089 km (0.072 R)
• M47: 17,829,523 km (0.107 R)
• M48: 18,806,547 km (0.102 R)
• M49: 19,835,630 km (0.109 R)
• M50: 20,113,135 km (0.096 R)
• M51: 20,356,979 km (0.08 R)
• M52: 20,461,847 km (0.093 R)
• M53: 20,672,032 km (0.1 R)
• M54: 21,165,256 km (0.036 R)
• M55: 21,662,370 km (0.044 R)
• M56: 21,840,840 km (0.101 R)
• M57: 22,523,455 km (0.073 R)
• M58: 22,631,914 km (0.108 R)
• M59: 23,395,910 km (0.104 R)
• M60: 24,242,335 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 14.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.72 AU - 10.84 AU

Year: 10884 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,077,720 km

• M1: 353,051 km (0.071 R)
• M2: 494,571 km (0.109 R)
• M3: 711,787 km (0.086 R)
• M4: 907,610 km (0.117 R)
• M5: 1,205,759 km (0.084 R)
• M6: 1,378,096 km (0.064 R)
• M7: 1,605,933 km (0.12 R)
• M8: 1,724,714 km (0.076 R)
• M9: 2,177,846 km (0.084 R)
• M10: 2,337,317 km (0.102 R)
• M11: 3,375,526 km (0.059 R)
• M12: 3,687,288 km (0.087 R)
• M13: 3,976,012 km (0.105 R)
• M14: 4,372,746 km (0.032 R)
• M15: 4,610,008 km (0.107 R)
• M16: 5,823,247 km (0.085 R)
• M17: 7,051,146 km (0.119 R)
• M18: 7,250,111 km (0.035 R)
• M19: 7,410,779 km (0.074 R)
• M20: 7,613,185 km (0.11 R)
• M21: 7,817,386 km (0.059 R)
• M22: 8,231,473 km (0.079 R)
• M23: 8,441,209 km (0.116 R)
• M24: 8,737,862 km (0.035 R)
• M25: 8,994,871 km (0.083 R)
• M26: 9,124,423 km (0.075 R)
• M27: 9,472,687 km (0.071 R)
• M28: 9,869,720 km (0.112 R)
• M29: 10,048,040 km (0.045 R)
• M30: 11,841,719 km (0.108 R)
• M31: 12,461,503 km (0.113 R)
• M32: 14,081,947 km (0.083 R)
• M33: 14,232,592 km (0.083 R)
• M34: 14,383,835 km (0.103 R)
• M35: 14,484,814 km (0.041 R)
• M36: 15,096,220 km (0.08 R)
• M37: 15,198,994 km (0.056 R)
• M38: 16,449,782 km (0.112 R)
• M39: 16,661,463 km (0.044 R)
• M40: 16,980,705 km (0.08 R)
• M41: 17,463,457 km (0.088 R)
• M42: 19,607,045 km (0.093 R)
• M43: 19,944,239 km (0.042 R)
• M44: 21,369,457 km (0.11 R)
• M45: 23,063,953 km (0.071 R)
• M46: 23,419,846 km (0.074 R)
• M47: 23,598,466 km (0.106 R)
• M48: 23,897,213 km (0.076 R)
• M49: 25,409,946 km (0.067 R)
• M50: 25,777,658 km (0.111 R)
• M51: 26,518,317 km (0.109 R)
• M52: 26,828,882 km (0.081 R)
• M53: 28,527,267 km (0.108 R)
• M54: 28,973,368 km (0.119 R)
• M55: 30,390,059 km (0.078 R)
• M56: 30,520,060 km (0.057 R)
• M57: 30,976,184 km (0.117 R)
• M58: 31,961,286 km (0.105 R)
• M59: 32,756,847 km (0.058 R)
• M60: 35,250,494 km (0.087 R)
• M61: 36,623,803 km (0.03 R)
• M62: 37,108,649 km (0.096 R)
• M63: 37,525,878 km (0.107 R)
• M64: 37,665,303 km (0.114 R)
• M65: 39,139,590 km (0.091 R)
• M66: 39,990,503 km (0.082 R)
• M67: 40,132,920 km (0.098 R)
• M68: 40,704,384 km (0.063 R)
• M69: 41,566,367 km (0.075 R)
• M70: 41,710,729 km (0.118 R)
• M71: 42,870,860 km (0.068 R)
• M72: 43,968,161 km (0.107 R)
• M73: 46,190,437 km (0.119 R)
• M74: 46,939,324 km (0.081 R)
• M75: 47,164,768 km (0.103 R)
• M76: 47,692,250 km (0.102 R)
• M77: 48,373,369 km (0.102 R)
• M78: 50,512,619 km (0.081 R)
• M79: 51,052,218 km (0.065 R)
• M80: 51,593,762 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.4

Radius: 4.8

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 10.45 AU - 14.29 AU

Year: 16750 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 55,077,720 km

• M1: 68,665 km (0.069 R)
• M2: 99,034 km (0.088 R)
• M3: 345,571 km (0.119 R)
• M4: 533,316 km (0.084 R)
• M5: 584,928 km (0.097 R)
• M6: 656,435 km (0.105 R)
• M7: 909,106 km (0.114 R)
• M8: 950,545 km (0.112 R)
• M9: 1,351,617 km (0.057 R)
• M10: 1,904,979 km (0.091 R)
• M11: 2,462,082 km (0.11 R)
• M12: 2,638,458 km (0.107 R)
• M13: 2,668,377 km (0.083 R)
• M14: 2,788,654 km (0.048 R)
• M15: 2,880,208 km (0.104 R)
• M16: 2,972,659 km (0.118 R)
• M17: 3,128,989 km (0.062 R)
• M18: 3,192,269 km (0.086 R)
• M19: 3,482,339 km (0.081 R)
• M20: 4,331,457 km (0.076 R)
• M21: 5,814,570 km (0.095 R)
• M22: 6,367,484 km (0.105 R)
• M23: 6,690,914 km (0.073 R)
• M24: 6,731,605 km (0.097 R)
• M25: 7,061,169 km (0.104 R)
• M26: 7,607,650 km (0.103 R)
• M27: 7,692,921 km (0.074 R)
• M28: 7,950,678 km (0.054 R)
• M29: 8,037,295 km (0.114 R)
• M30: 8,651,843 km (0.077 R)
• M31: 8,785,584 km (0.093 R)
• M32: 8,830,164 km (0.117 R)
• M33: 10,253,288 km (0.095 R)
• M34: 11,647,690 km (0.118 R)
• M35: 11,746,126 km (0.119 R)
• M36: 12,042,778 km (0.065 R)
• M37: 12,744,542 km (0.059 R)
• M38: 13,821,946 km (0.087 R)
• M39: 14,030,485 km (0.061 R)
• M40: 14,240,072 km (0.119 R)
• M41: 14,821,708 km (0.031 R)
• M42: 14,981,628 km (0.09 R)
• M43: 15,844,509 km (0.08 R)
• M44: 16,723,396 km (0.089 R)
• M45: 17,392,847 km (0.116 R)
• M46: 17,844,034 km (0.109 R)
• M47: 18,127,971 km (0.114 R)
• M48: 19,921,350 km (0.1 R)
• M49: 20,869,053 km (0.065 R)
• M50: 21,952,440 km (0.064 R)
• M51: 23,487,464 km (0.086 R)
• M52: 23,923,392 km (0.058 R)
• M53: 24,487,825 km (0.083 R)
• M54: 24,866,457 km (0.047 R)
• M55: 25,501,949 km (0.075 R)
• M56: 27,048,941 km (0.116 R)
• M57: 27,309,690 km (0.109 R)
• M58: 27,571,336 km (0.064 R)
• M59: 27,702,384 km (0.029 R)
• M60: 29,091,550 km (0.085 R)
• M61: 29,492,622 km (0.112 R)
• M62: 31,251,594 km (0.07 R)
• M63: 31,593,724 km (0.099 R)
• M64: 31,730,905 km (0.068 R)
• M65: 32,835,685 km (0.065 R)
• M66: 33,532,512 km (0.109 R)
• M67: 34,516,268 km (0.12 R)
• M68: 35,438,240 km (0.106 R)
• M69: 35,580,806 km (0.079 R)
• M70: 36,440,097 km (0.045 R)
• M71: 36,944,541 km (0.104 R)
• M72: 38,033,314 km (0.118 R)
• M73: 38,985,355 km (0.085 R)
• M74: 41,062,372 km (0.03 R)
• M75: 42,038,946 km (0.06 R)
• M76: 46,176,375 km (0.05 R)
• M77: 46,332,106 km (0.078 R)
• M78: 47,662,630 km (0.071 R)
• M79: 47,741,318 km (0.097 R)
• M80: 47,898,695 km (0.114 R)
• M81: 48,926,432 km (0.054 R)
• M82: 50,361,226 km (0.091 R)
• M83: 51,003,449 km (0.088 R)
• M84: 51,406,167 km (0.071 R)
• M85: 51,809,931 km (0.104 R)
• M86: 52,052,579 km (0.031 R)
• M87: 52,458,139 km (0.112 R)
• M88: 52,620,602 km (0.073 R)
• M89: 53,435,462 km (0.107 R)
• M90: 53,517,142 km (0.067 R)
• M91: 53,598,972 km (0.114 R)
• M92: 54,583,326 km (0.115 R)
• M93: 54,830,312 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 18,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit