🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.53 AU - 0.65 AU

Year: 170 Days

Day: 32.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.71 AU - 0.79 AU

Year: 243 Days

Day: 16.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 28.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.28 AU - 2.98 AU

Year: 1598 Days

Day: 39.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.32 AU - 3.58 AU

Year: 2401 Days

Day: 28.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,114,687 km

• M1: 366,066 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.4

Radius: 10.7

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.13 AU - 9.99 AU

Year: 8575 Days

Day: 13.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,114,687 km

• M1: 239,805 km (0.077 R)
• M2: 446,400 km (0.084 R)
• M3: 580,589 km (0.081 R)
• M4: 660,175 km (0.073 R)
• M5: 955,182 km (0.089 R)
• M6: 1,051,823 km (0.119 R)
• M7: 1,290,730 km (0.078 R)
• M8: 1,741,170 km (0.102 R)
• M9: 1,840,951 km (0.049 R)
• M10: 2,754,845 km (0.11 R)
• M11: 2,824,857 km (0.064 R)
• M12: 2,966,975 km (0.057 R)
• M13: 3,307,759 km (0.046 R)
• M14: 3,483,087 km (0.104 R)
• M15: 3,559,083 km (0.082 R)
• M16: 3,635,677 km (0.094 R)
• M17: 3,921,259 km (0.078 R)
• M18: 4,133,688 km (0.062 R)
• M19: 4,377,234 km (0.119 R)
• M20: 5,020,953 km (0.025 R)
• M21: 5,844,340 km (0.07 R)
• M22: 6,210,107 km (0.064 R)
• M23: 6,395,907 km (0.072 R)
• M24: 7,189,374 km (0.107 R)
• M25: 7,879,918 km (0.077 R)
• M26: 8,557,297 km (0.061 R)
• M27: 8,695,077 km (0.102 R)
• M28: 9,323,986 km (0.084 R)
• M29: 9,536,864 km (0.106 R)
• M30: 9,643,827 km (0.103 R)
• M31: 9,751,388 km (0.087 R)
• M32: 10,003,610 km (0.091 R)
• M33: 10,112,517 km (0.115 R)
• M34: 10,367,880 km (0.09 R)
• M35: 10,477,984 km (0.108 R)
• M36: 11,297,482 km (0.068 R)
• M37: 11,791,304 km (0.106 R)
• M38: 12,331,053 km (0.091 R)
• M39: 13,037,006 km (0.077 R)
• M40: 13,354,901 km (0.12 R)
• M41: 14,201,775 km (0.092 R)
• M42: 14,899,948 km (0.116 R)
• M43: 17,147,806 km (0.068 R)
• M44: 17,408,854 km (0.091 R)
• M45: 18,288,639 km (0.077 R)
• M46: 18,555,521 km (0.079 R)
• M47: 18,868,331 km (0.097 R)
• M48: 19,908,634 km (0.071 R)
• M49: 21,433,635 km (0.026 R)
• M50: 22,233,834 km (0.118 R)
• M51: 23,380,053 km (0.113 R)
• M52: 23,621,354 km (0.1 R)
• M53: 25,086,067 km (0.07 R)
• M54: 27,540,968 km (0.051 R)
• M55: 27,744,720 km (0.085 R)
• M56: 28,000,233 km (0.086 R)
• M57: 28,153,870 km (0.066 R)
• M58: 28,461,892 km (0.108 R)
• M59: 29,185,198 km (0.099 R)
• M60: 30,176,434 km (0.06 R)
• M61: 30,860,994 km (0.101 R)
• M62: 32,945,341 km (0.056 R)
• M63: 33,053,500 km (0.105 R)
• M64: 33,813,607 km (0.101 R)
• M65: 33,922,664 km (0.114 R)
• M66: 34,141,076 km (0.1 R)
• M67: 35,240,471 km (0.102 R)
• M68: 35,461,726 km (0.105 R)
• M69: 35,905,583 km (0.106 R)
• M70: 36,855,081 km (0.094 R)
• M71: 37,812,807 km (0.033 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.7

Radius: 7.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 13.58 AU - 19.26 AU

Year: 24934 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 81,114,687 km

• M1: 148,700 km (0.084 R)
• M2: 442,660 km (0.094 R)
• M3: 826,229 km (0.09 R)
• M4: 2,579,067 km (0.108 R)
• M5: 3,173,719 km (0.085 R)
• M6: 3,850,350 km (0.093 R)
• M7: 4,057,693 km (0.101 R)
• M8: 4,878,985 km (0.115 R)
• M9: 5,469,897 km (0.098 R)
• M10: 5,562,797 km (0.111 R)
• M11: 5,750,243 km (0.062 R)
• M12: 6,867,889 km (0.071 R)
• M13: 8,050,759 km (0.074 R)
• M14: 8,316,295 km (0.083 R)
• M15: 8,692,683 km (0.044 R)
• M16: 10,483,669 km (0.085 R)
• M17: 10,890,276 km (0.118 R)
• M18: 11,479,991 km (0.116 R)
• M19: 11,959,303 km (0.105 R)
• M20: 12,875,590 km (0.06 R)
• M21: 13,310,770 km (0.086 R)
• M22: 14,904,585 km (0.116 R)
• M23: 15,099,811 km (0.104 R)
• M24: 15,492,954 km (0.092 R)
• M25: 16,222,393 km (0.092 R)
• M26: 16,895,284 km (0.076 R)
• M27: 17,439,970 km (0.085 R)
• M28: 18,546,994 km (0.119 R)
• M29: 18,897,502 km (0.111 R)
• M30: 19,108,884 km (0.034 R)
• M31: 19,747,667 km (0.109 R)
• M32: 20,973,472 km (0.109 R)
• M33: 21,338,640 km (0.105 R)
• M34: 21,411,943 km (0.073 R)
• M35: 22,446,861 km (0.073 R)
• M36: 23,045,552 km (0.096 R)
• M37: 23,196,047 km (0.07 R)
• M38: 25,336,943 km (0.118 R)
• M39: 26,588,478 km (0.101 R)
• M40: 26,667,316 km (0.055 R)
• M41: 27,142,290 km (0.073 R)
• M42: 28,261,431 km (0.101 R)
• M43: 29,395,533 km (0.053 R)
• M44: 30,627,022 km (0.099 R)
• M45: 33,225,238 km (0.091 R)
• M46: 33,310,210 km (0.113 R)
• M47: 33,395,331 km (0.081 R)
• M48: 33,992,675 km (0.045 R)
• M49: 34,335,703 km (0.119 R)
• M50: 34,593,610 km (0.104 R)
• M51: 36,329,992 km (0.085 R)
• M52: 36,680,650 km (0.062 R)
• M53: 37,032,355 km (0.087 R)
• M54: 38,094,350 km (0.097 R)
• M55: 38,987,000 km (0.108 R)
• M56: 39,706,117 km (0.099 R)
• M57: 41,157,366 km (0.079 R)
• M58: 42,441,514 km (0.115 R)
• M59: 43,273,877 km (0.114 R)
• M60: 43,366,777 km (0.087 R)
• M61: 45,048,856 km (0.109 R)
• M62: 45,237,050 km (0.033 R)
• M63: 45,897,973 km (0.048 R)
• M64: 45,992,519 km (0.103 R)
• M65: 46,466,894 km (0.11 R)
• M66: 47,229,095 km (0.039 R)
• M67: 47,516,024 km (0.09 R)
• M68: 49,929,486 km (0.115 R)
• M69: 50,416,876 km (0.072 R)
• M70: 52,778,578 km (0.096 R)
• M71: 53,374,575 km (0.087 R)
• M72: 53,872,886 km (0.113 R)
• M73: 54,773,914 km (0.056 R)
• M74: 56,387,925 km (0.085 R)
• M75: 56,590,780 km (0.091 R)
• M76: 57,200,840 km (0.12 R)
• M77: 57,404,742 km (0.032 R)
• M78: 57,813,144 km (0.109 R)
• M79: 58,530,017 km (0.093 R)
• M80: 58,735,415 km (0.082 R)
• M81: 58,838,189 km (0.077 R)
• M82: 59,044,036 km (0.078 R)
• M83: 60,179,932 km (0.114 R)
• M84: 60,594,767 km (0.114 R)
• M85: 61,949,525 km (0.053 R)
• M86: 64,582,897 km (0.102 R)
• M87: 64,795,176 km (0.104 R)
• M88: 69,740,433 km (0.119 R)
• M89: 71,269,473 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.2

Radius: 3.8

Gravity: 29.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.65 AU - 18.67 AU

Year: 27811 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 81,114,687 km

• M1: 49,816 km (0.097 R)
• M2: 84,972 km (0.055 R)
• M3: 293,960 km (0.077 R)
• M4: 387,159 km (0.101 R)
• M5: 447,597 km (0.101 R)
• M6: 624,272 km (0.11 R)
• M7: 1,359,845 km (0.08 R)
• M8: 1,484,759 km (0.117 R)
• M9: 3,291,602 km (0.109 R)
• M10: 3,333,340 km (0.078 R)
• M11: 3,979,303 km (0.082 R)
• M12: 4,113,193 km (0.075 R)
• M13: 4,569,766 km (0.058 R)
• M14: 4,616,291 km (0.104 R)
• M15: 5,042,196 km (0.104 R)
• M16: 5,090,367 km (0.116 R)
• M17: 5,284,246 km (0.084 R)
• M18: 5,480,668 km (0.047 R)
• M19: 6,341,603 km (0.097 R)
• M20: 6,497,933 km (0.099 R)
• M21: 6,708,268 km (0.082 R)
• M22: 6,920,846 km (0.091 R)
• M23: 7,189,674 km (0.059 R)
• M24: 7,737,501 km (0.044 R)
• M25: 8,128,999 km (0.055 R)
• M26: 8,185,397 km (0.073 R)
• M27: 8,757,011 km (0.105 R)
• M28: 8,814,905 km (0.11 R)
• M29: 9,998,822 km (0.107 R)
• M30: 11,357,620 km (0.074 R)
• M31: 11,610,740 km (0.109 R)
• M32: 17,121,925 km (0.109 R)
• M33: 17,339,440 km (0.093 R)
• M34: 18,589,181 km (0.053 R)
• M35: 18,812,680 km (0.084 R)
• M36: 19,639,956 km (0.071 R)
• M37: 20,019,935 km (0.03 R)
• M38: 21,174,232 km (0.108 R)
• M39: 27,175,201 km (0.054 R)
• M40: 27,259,724 km (0.071 R)
• M41: 27,768,357 km (0.06 R)
• M42: 28,623,009 km (0.12 R)
• M43: 28,794,897 km (0.061 R)
• M44: 28,881,066 km (0.11 R)
• M45: 30,533,374 km (0.071 R)
• M46: 31,503,965 km (0.077 R)
• M47: 31,592,677 km (0.07 R)
• M48: 31,681,538 km (0.1 R)
• M49: 32,395,120 km (0.089 R)
• M50: 33,023,730 km (0.101 R)
• M51: 33,837,991 km (0.046 R)
• M52: 34,842,092 km (0.118 R)
• M53: 35,025,649 km (0.082 R)
• M54: 35,393,959 km (0.086 R)
• M55: 36,692,618 km (0.035 R)
• M56: 36,879,465 km (0.102 R)
• M57: 38,669,853 km (0.073 R)
• M58: 40,199,341 km (0.095 R)
• M59: 40,971,416 km (0.09 R)
• M60: 41,651,039 km (0.036 R)
• M61: 42,432,389 km (0.048 R)
• M62: 42,628,512 km (0.116 R)
• M63: 42,923,070 km (0.112 R)
• M64: 43,218,526 km (0.048 R)
• M65: 43,613,314 km (0.085 R)
• M66: 44,207,816 km (0.06 R)
• M67: 45,304,818 km (0.069 R)
• M68: 45,404,899 km (0.105 R)
• M69: 45,705,889 km (0.108 R)
• M70: 46,007,479 km (0.083 R)
• M71: 46,410,645 km (0.078 R)
• M72: 47,932,953 km (0.106 R)
• M73: 48,443,979 km (0.072 R)
• M74: 49,987,979 km (0.09 R)
• M75: 50,506,186 km (0.111 R)
• M76: 51,966,710 km (0.092 R)
• M77: 52,702,133 km (0.097 R)
• M78: 52,912,916 km (0.101 R)
• M79: 54,183,302 km (0.105 R)
• M80: 54,396,030 km (0.075 R)
• M81: 56,646,281 km (0.046 R)
• M82: 56,862,151 km (0.085 R)
• M83: 57,836,930 km (0.102 R)
• M84: 58,272,111 km (0.052 R)
• M85: 58,817,395 km (0.073 R)
• M86: 59,473,980 km (0.12 R)
• M87: 61,015,586 km (0.117 R)
• M88: 61,347,693 km (0.087 R)
• M89: 62,905,157 km (0.051 R)
• M90: 65,718,644 km (0.11 R)
• M91: 65,945,434 km (0.089 R)
• M92: 68,802,903 km (0.108 R)
• M93: 72,988,053 km (0.092 R)
• M94: 73,105,487 km (0.099 R)
• M95: 76,061,392 km (0.052 R)
• M96: 77,254,734 km (0.065 R)
• M97: 78,333,933 km (0.109 R)
• M98: 79,659,819 km (0.089 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit