🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.18 AU - 1.88 AU

Year: 681 Days

Day: 31.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.7 AU - 1.88 AU

Year: 862 Days

Day: 24.9 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.2 AU - 4.66 AU

Year: 3356 Days

Day: 26.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.37 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.2

Radius: 15

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 10.35 AU - 14.27 AU

Year: 15544 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,416,987 km

• M1: 263,442 km (0.099 R)
• M2: 415,732 km (0.118 R)
• M3: 516,711 km (0.041 R)
• M4: 659,278 km (0.104 R)
• M5: 937,679 km (0.086 R)
• M6: 1,439,132 km (0.066 R)
• M7: 1,675,795 km (0.113 R)
• M8: 1,810,433 km (0.096 R)
• M9: 1,948,811 km (0.077 R)
• M10: 2,163,484 km (0.061 R)
• M11: 2,336,120 km (0.076 R)
• M12: 2,565,005 km (0.098 R)
• M13: 2,935,858 km (0.1 R)
• M14: 3,072,740 km (0.103 R)
• M15: 3,183,742 km (0.077 R)
• M16: 3,496,102 km (0.095 R)
• M17: 4,429,892 km (0.113 R)
• M18: 5,138,088 km (0.115 R)
• M19: 5,304,142 km (0.1 R)
• M20: 5,505,650 km (0.112 R)
• M21: 5,675,594 km (0.096 R)
• M22: 5,847,332 km (0.109 R)
• M23: 6,125,584 km (0.083 R)
• M24: 6,266,505 km (0.081 R)
• M25: 6,804,310 km (0.097 R)
• M26: 7,060,421 km (0.076 R)
• M27: 7,282,574 km (0.104 R)
• M28: 8,233,119 km (0.094 R)
• M29: 8,506,285 km (0.059 R)
• M30: 9,061,741 km (0.118 R)
• M31: 9,793,125 km (0.071 R)
• M32: 10,207,811 km (0.094 R)
• M33: 10,459,434 km (0.107 R)
• M34: 12,233,067 km (0.032 R)
• M35: 13,405,615 km (0.036 R)
• M36: 14,566,793 km (0.114 R)
• M37: 15,808,605 km (0.088 R)
• M38: 15,905,545 km (0.074 R)
• M39: 17,133,893 km (0.053 R)
• M40: 17,433,238 km (0.068 R)
• M41: 18,138,443 km (0.074 R)
• M42: 18,392,609 km (0.115 R)
• M43: 18,801,760 km (0.119 R)
• M44: 19,317,423 km (0.095 R)
• M45: 20,573,896 km (0.088 R)
• M46: 20,998,604 km (0.102 R)
• M47: 21,372,599 km (0.072 R)
• M48: 21,802,842 km (0.105 R)
• M49: 22,398,990 km (0.073 R)
• M50: 23,330,835 km (0.119 R)
• M51: 23,829,445 km (0.06 R)
• M52: 24,668,090 km (0.051 R)
• M53: 24,949,783 km (0.051 R)
• M54: 26,087,325 km (0.09 R)
• M55: 26,202,067 km (0.118 R)
• M56: 26,547,189 km (0.025 R)
• M57: 27,067,640 km (0.042 R)
• M58: 27,183,728 km (0.118 R)
• M59: 27,416,503 km (0.056 R)
• M60: 28,945,393 km (0.036 R)
• M61: 29,361,724 km (0.077 R)
• M62: 30,986,207 km (0.108 R)
• M63: 31,107,680 km (0.054 R)
• M64: 31,595,220 km (0.051 R)
• M65: 31,901,297 km (0.08 R)
• M66: 32,825,363 km (0.071 R)
• M67: 33,570,809 km (0.053 R)
• M68: 34,447,752 km (0.059 R)
• M69: 34,825,786 km (0.097 R)
• M70: 35,078,606 km (0.112 R)
• M71: 35,268,745 km (0.099 R)
• M72: 35,777,079 km (0.108 R)
• M73: 35,904,536 km (0.1 R)
• M74: 37,123,310 km (0.12 R)
• M75: 38,485,997 km (0.105 R)
• M76: 38,747,494 km (0.072 R)
• M77: 38,878,392 km (0.108 R)
• M78: 39,337,807 km (0.075 R)
• M79: 40,328,444 km (0.115 R)
• M80: 42,469,040 km (0.107 R)
• M81: 44,715,103 km (0.108 R)
• M82: 44,852,434 km (0.038 R)
• M83: 45,541,332 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.9

Radius: 4.5

Gravity: 47.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 13.42 AU - 16.1 AU

Year: 20408 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,416,987 km

• M1: 117,734 km (0.073 R)
• M2: 230,680 km (0.075 R)
• M3: 417,976 km (0.116 R)
• M4: 460,462 km (0.109 R)
• M5: 504,594 km (0.049 R)
• M6: 573,558 km (0.059 R)
• M7: 772,673 km (0.065 R)
• M8: 907,760 km (0.051 R)
• M9: 1,109,418 km (0.062 R)
• M10: 1,486,704 km (0.113 R)
• M11: 2,083,150 km (0.096 R)
• M12: 2,271,344 km (0.107 R)
• M13: 2,623,947 km (0.097 R)
• M14: 2,704,580 km (0.107 R)
• M15: 3,644,803 km (0.068 R)
• M16: 4,196,370 km (0.084 R)
• M17: 4,530,123 km (0.072 R)
• M18: 5,021,402 km (0.089 R)
• M19: 5,222,761 km (0.112 R)
• M20: 5,273,475 km (0.079 R)
• M21: 5,375,500 km (0.106 R)
• M22: 5,685,317 km (0.094 R)
• M23: 6,322,156 km (0.113 R)
• M24: 6,376,310 km (0.102 R)
• M25: 7,319,225 km (0.1 R)
• M26: 7,893,980 km (0.047 R)
• M27: 8,010,816 km (0.039 R)
• M28: 8,722,902 km (0.099 R)
• M29: 8,843,478 km (0.059 R)
• M30: 9,579,051 km (0.082 R)
• M31: 9,641,134 km (0.039 R)
• M32: 9,954,093 km (0.096 R)
• M33: 10,397,650 km (0.087 R)
• M34: 10,847,790 km (0.084 R)
• M35: 11,042,567 km (0.096 R)
• M36: 11,304,214 km (0.107 R)
• M37: 11,700,349 km (0.096 R)
• M38: 12,101,121 km (0.12 R)
• M39: 12,438,465 km (0.086 R)
• M40: 13,053,611 km (0.107 R)
• M41: 13,399,481 km (0.069 R)
• M42: 15,830,895 km (0.066 R)
• M43: 15,978,100 km (0.046 R)
• M44: 16,571,405 km (0.091 R)
• M45: 17,247,438 km (0.054 R)
• M46: 17,398,980 km (0.119 R)
• M47: 18,317,062 km (0.108 R)
• M48: 18,471,597 km (0.05 R)
• M49: 18,626,580 km (0.119 R)
• M50: 20,199,752 km (0.108 R)
• M51: 20,439,407 km (0.053 R)
• M52: 22,638,197 km (0.092 R)
• M53: 23,387,682 km (0.117 R)
• M54: 23,639,306 km (0.097 R)
• M55: 24,229,918 km (0.082 R)
• M56: 24,740,047 km (0.106 R)
• M57: 25,082,177 km (0.113 R)
• M58: 26,117,544 km (0.066 R)
• M59: 27,343,200 km (0.106 R)
• M60: 29,759,355 km (0.095 R)
• M61: 30,763,007 km (0.076 R)
• M62: 32,522,727 km (0.043 R)
• M63: 35,945,376 km (0.096 R)
• M64: 36,042,017 km (0.051 R)
• M65: 37,502,840 km (0.083 R)
• M66: 37,993,970 km (0.097 R)
• M67: 38,388,459 km (0.101 R)
• M68: 39,980,031 km (0.118 R)
• M69: 40,280,872 km (0.114 R)
• M70: 43,329,976 km (0.072 R)
• M71: 48,253,840 km (0.062 R)
• M72: 48,573,980 km (0.034 R)
• M73: 51,378,940 km (0.085 R)
• M74: 51,596,904 km (0.052 R)
• M75: 55,125,319 km (0.083 R)
• M76: 56,468,409 km (0.094 R)
• M77: 58,730,778 km (0.117 R)
• M78: 58,958,765 km (0.119 R)
• M79: 59,644,073 km (0.096 R)
• M80: 60,792,236 km (0.114 R)
• M81: 61,022,617 km (0.115 R)
• M82: 64,867,582 km (0.111 R)
• M83: 65,103,198 km (0.091 R)
• M84: 66,166,540 km (0.104 R)
• M85: 66,641,064 km (0.094 R)
• M86: 66,878,775 km (0.09 R)
• M87: 67,712,783 km (0.111 R)
• M88: 67,832,163 km (0.077 R)
• M89: 72,544,346 km (0.072 R)
• M90: 73,401,093 km (0.114 R)
• M91: 75,496,061 km (0.116 R)
• M92: 77,985,669 km (0.099 R)
• M93: 79,618,380 km (0.094 R)
• M94: 81,008,593 km (0.086 R)
• M95: 82,661,949 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47

Radius: 4.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 14.03 AU - 21.89 AU

Year: 27392 Days

Day: 22.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,416,987 km

• M1: 73,453 km (0.108 R)
• M2: 559,346 km (0.074 R)
• M3: 854,802 km (0.095 R)
• M4: 919,129 km (0.08 R)
• M5: 1,069,625 km (0.084 R)
• M6: 1,192,145 km (0.099 R)
• M7: 1,264,252 km (0.075 R)
• M8: 1,319,304 km (0.113 R)
• M9: 1,412,653 km (0.117 R)
• M10: 1,547,141 km (0.087 R)
• M11: 1,625,979 km (0.032 R)
• M12: 2,347,041 km (0.033 R)
• M13: 2,692,911 km (0.111 R)
• M14: 2,908,033 km (0.094 R)
• M15: 3,103,857 km (0.087 R)
• M16: 3,482,489 km (0.08 R)
• M17: 3,586,011 km (0.107 R)
• M18: 3,612,041 km (0.094 R)
• M19: 4,036,899 km (0.036 R)
• M20: 4,505,589 km (0.063 R)
• M21: 4,703,656 km (0.091 R)
• M22: 5,078,698 km (0.119 R)
• M23: 5,403,774 km (0.042 R)
• M24: 5,433,544 km (0.081 R)
• M25: 6,167,023 km (0.083 R)
• M26: 6,608,935 km (0.103 R)
• M27: 7,290,951 km (0.094 R)
• M28: 9,359,292 km (0.096 R)
• M29: 9,539,407 km (0.073 R)
• M30: 9,575,461 km (0.109 R)
• M31: 10,049,536 km (0.066 R)
• M32: 10,123,138 km (0.111 R)
• M33: 10,270,941 km (0.118 R)
• M34: 10,307,892 km (0.105 R)
• M35: 10,831,335 km (0.086 R)
• M36: 10,944,580 km (0.078 R)
• M37: 11,210,416 km (0.113 R)
• M38: 11,401,602 km (0.1 R)
• M39: 11,748,519 km (0.077 R)
• M40: 11,787,265 km (0.106 R)
• M41: 12,531,664 km (0.091 R)
• M42: 12,571,307 km (0.118 R)
• M43: 12,690,387 km (0.109 R)
• M44: 12,809,766 km (0.056 R)
• M45: 13,453,037 km (0.032 R)
• M46: 13,860,243 km (0.108 R)
• M47: 14,065,491 km (0.07 R)
• M48: 15,359,961 km (0.104 R)
• M49: 15,657,512 km (0.112 R)
• M50: 16,128,894 km (0.052 R)
• M51: 16,344,615 km (0.075 R)
• M52: 17,570,719 km (0.099 R)
• M53: 17,659,430 km (0.098 R)
• M54: 18,419,537 km (0.095 R)
• M55: 18,871,472 km (0.115 R)
• M56: 18,916,950 km (0.095 R)
• M57: 19,602,407 km (0.107 R)
• M58: 20,156,518 km (0.057 R)
• M59: 20,809,662 km (0.097 R)
• M60: 21,469,538 km (0.059 R)
• M61: 21,564,383 km (0.097 R)
• M62: 21,945,260 km (0.114 R)
• M63: 22,906,725 km (0.111 R)
• M64: 24,920,612 km (0.074 R)
• M65: 26,429,605 km (0.111 R)
• M66: 27,297,871 km (0.079 R)
• M67: 28,591,444 km (0.092 R)
• M68: 29,166,947 km (0.087 R)
• M69: 29,746,340 km (0.031 R)
• M70: 30,063,936 km (0.099 R)
• M71: 31,023,457 km (0.055 R)
• M72: 31,614,668 km (0.072 R)
• M73: 32,644,799 km (0.097 R)
• M74: 33,081,774 km (0.107 R)
• M75: 33,191,429 km (0.095 R)
• M76: 33,740,902 km (0.054 R)
• M77: 34,182,814 km (0.101 R)
• M78: 34,459,870 km (0.114 R)
• M79: 35,463,671 km (0.114 R)
• M80: 36,138,208 km (0.088 R)
• M81: 37,499,848 km (0.065 R)
• M82: 37,614,141 km (0.111 R)
• M83: 37,728,433 km (0.079 R)
• M84: 38,014,913 km (0.117 R)
• M85: 38,186,951 km (0.115 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 15,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit