🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.59 AU - 0.59 AU

Year: 158 Days

Day: 45.8 Hours

Environment

Temp: 193 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 115,331,092 km

• M1: 140,173 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 170 Days

Day: 36.4 Hours

Environment

Temp: 255 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.34 AU - 1.86 AU

Year: 705 Days

Day: 30.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 115,331,092 km

• M1: 153,188 km (0.097 R)
• M2: 1,216,530 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.47 AU - 2.41 AU

Year: 941 Days

Day: 21.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 121.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.34 AU - 4.16 AU

Year: 2529 Days

Day: 20.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 115,331,092 km

• M1: 282,291 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.06 AU - 4.68 AU

Year: 3181 Days

Day: 17.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.5

Radius: 5.2

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.46 AU - 13.56 AU

Year: 17293 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,331,092 km

• M1: 87,066 km (0.037 R)
• M2: 169,644 km (0.053 R)
• M3: 552,914 km (0.096 R)
• M4: 610,359 km (0.089 R)
• M5: 752,328 km (0.119 R)
• M6: 816,356 km (0.109 R)
• M7: 1,067,082 km (0.112 R)
• M8: 1,164,021 km (0.083 R)
• M9: 1,366,726 km (0.116 R)
• M10: 2,899,955 km (0.087 R)
• M11: 3,279,335 km (0.119 R)
• M12: 4,508,132 km (0.063 R)
• M13: 4,547,326 km (0.108 R)
• M14: 4,705,601 km (0.05 R)
• M15: 5,523,453 km (0.096 R)
• M16: 7,011,652 km (0.047 R)
• M17: 7,148,684 km (0.059 R)
• M18: 7,941,403 km (0.038 R)
• M19: 8,084,119 km (0.067 R)
• M20: 8,761,648 km (0.092 R)
• M21: 9,659,235 km (0.087 R)
• M22: 10,377,305 km (0.107 R)
• M23: 10,742,773 km (0.072 R)
• M24: 11,379,162 km (0.092 R)
• M25: 12,966,695 km (0.11 R)
• M26: 13,986,503 km (0.103 R)
• M27: 14,101,394 km (0.098 R)
• M28: 14,622,444 km (0.028 R)
• M29: 15,149,627 km (0.09 R)
• M30: 15,564,013 km (0.069 R)
• M31: 15,682,943 km (0.049 R)
• M32: 17,443,261 km (0.08 R)
• M33: 17,505,045 km (0.077 R)
• M34: 17,753,079 km (0.105 R)
• M35: 18,883,290 km (0.112 R)
• M36: 20,949,087 km (0.082 R)
• M37: 21,410,597 km (0.072 R)
• M38: 21,675,684 km (0.073 R)
• M39: 23,630,480 km (0.108 R)
• M40: 23,973,208 km (0.1 R)
• M41: 24,248,468 km (0.075 R)
• M42: 25,922,319 km (0.106 R)
• M43: 26,134,299 km (0.091 R)
• M44: 27,273,786 km (0.049 R)
• M45: 27,849,588 km (0.109 R)
• M46: 28,139,060 km (0.04 R)
• M47: 28,429,430 km (0.079 R)
• M48: 28,502,284 km (0.064 R)
• M49: 29,086,613 km (0.073 R)
• M50: 29,306,672 km (0.105 R)
• M51: 29,822,485 km (0.083 R)
• M52: 30,788,439 km (0.092 R)
• M53: 31,764,565 km (0.113 R)
• M54: 31,839,962 km (0.114 R)
• M55: 31,915,509 km (0.07 R)
• M56: 32,674,569 km (0.115 R)
• M57: 33,056,193 km (0.118 R)
• M58: 33,132,787 km (0.108 R)
• M59: 33,516,206 km (0.105 R)
• M60: 33,669,993 km (0.113 R)
• M61: 33,901,121 km (0.104 R)
• M62: 34,365,024 km (0.087 R)
• M63: 34,986,753 km (0.054 R)
• M64: 36,715,656 km (0.078 R)
• M65: 38,311,267 km (0.119 R)
• M66: 41,900,718 km (0.066 R)
• M67: 42,232,227 km (0.112 R)
• M68: 42,481,457 km (0.094 R)
• M69: 42,731,285 km (0.089 R)
• M70: 42,814,611 km (0.051 R)
• M71: 43,232,289 km (0.104 R)
• M72: 46,193,130 km (0.111 R)
• M73: 48,000,870 km (0.083 R)
• M74: 48,695,603 km (0.056 R)
• M75: 49,919,313 km (0.115 R)
• M76: 50,534,909 km (0.099 R)
• M77: 50,799,547 km (0.091 R)
• M78: 50,887,960 km (0.11 R)
• M79: 51,330,171 km (0.118 R)
• M80: 52,218,633 km (0.118 R)
• M81: 55,186,505 km (0.118 R)
• M82: 55,277,311 km (0.081 R)
• M83: 55,640,983 km (0.086 R)
• M84: 55,731,939 km (0.118 R)
• M85: 56,461,976 km (0.118 R)
• M86: 57,195,305 km (0.078 R)
• M87: 57,471,014 km (0.107 R)
• M88: 58,485,886 km (0.11 R)
• M89: 59,413,692 km (0.083 R)
• M90: 59,506,742 km (0.059 R)
• M91: 60,252,936 km (0.038 R)
• M92: 60,908,324 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.8

Radius: 3.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 18.02 AU - 20.52 AU

Year: 29459 Days

Day: 22.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 115,331,092 km

• M1: 57,146 km (0.105 R)
• M2: 93,798 km (0.112 R)
• M3: 245,490 km (0.093 R)
• M4: 554,111 km (0.061 R)
• M5: 1,876,406 km (0.036 R)
• M6: 2,007,304 km (0.077 R)
• M7: 2,060,561 km (0.109 R)
• M8: 2,168,272 km (0.08 R)
• M9: 2,531,196 km (0.112 R)
• M10: 2,734,350 km (0.067 R)
• M11: 3,125,548 km (0.117 R)
• M12: 3,793,952 km (0.064 R)
• M13: 5,739,322 km (0.12 R)
• M14: 6,748,958 km (0.069 R)
• M15: 7,274,196 km (0.094 R)
• M16: 7,686,937 km (0.07 R)
• M17: 9,502,008 km (0.103 R)
• M18: 10,043,851 km (0.114 R)
• M19: 11,251,854 km (0.054 R)
• M20: 11,346,699 km (0.061 R)
• M21: 11,584,859 km (0.061 R)
• M22: 14,157,942 km (0.108 R)
• M23: 15,454,956 km (0.102 R)
• M24: 15,560,423 km (0.051 R)
• M25: 17,607,969 km (0.049 R)
• M26: 19,624,249 km (0.113 R)
• M27: 20,427,888 km (0.11 R)
• M28: 20,659,466 km (0.071 R)
• M29: 23,082,802 km (0.084 R)
• M30: 27,486,215 km (0.115 R)
• M31: 27,741,728 km (0.058 R)
• M32: 29,946,203 km (0.099 R)
• M33: 30,539,059 km (0.078 R)
• M34: 34,658,386 km (0.103 R)
• M35: 35,419,540 km (0.09 R)
• M36: 37,523,185 km (0.096 R)
• M37: 38,233,326 km (0.099 R)
• M38: 39,378,797 km (0.078 R)
• M39: 40,753,751 km (0.036 R)
• M40: 41,337,332 km (0.106 R)
• M41: 42,365,219 km (0.079 R)
• M42: 42,882,379 km (0.046 R)
• M43: 44,146,780 km (0.057 R)
• M44: 44,221,579 km (0.099 R)
• M45: 44,521,074 km (0.101 R)
• M46: 45,423,598 km (0.037 R)
• M47: 47,629,269 km (0.118 R)
• M48: 48,013,137 km (0.114 R)
• M49: 48,243,967 km (0.096 R)
• M50: 48,938,400 km (0.073 R)
• M51: 51,670,805 km (0.077 R)
• M52: 52,539,670 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.1

Radius: 3.1

Gravity: 97.72 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 15.64 AU - 24.98 AU

Year: 31876 Days

Day: 20 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 115,331,092 km

• M1: 137,032 km (0.063 R)
• M2: 316,998 km (0.095 R)
• M3: 578,794 km (0.061 R)
• M4: 859,141 km (0.111 R)
• M5: 1,175,989 km (0.119 R)
• M6: 1,366,427 km (0.086 R)
• M7: 1,993,392 km (0.096 R)
• M8: 2,173,807 km (0.097 R)
• M9: 2,359,458 km (0.084 R)
• M10: 2,406,581 km (0.117 R)
• M11: 3,361,315 km (0.109 R)
• M12: 4,017,451 km (0.111 R)
• M13: 6,142,788 km (0.078 R)
• M14: 6,338,611 km (0.092 R)
• M15: 6,536,529 km (0.105 R)
• M16: 6,669,522 km (0.111 R)
• M17: 7,695,763 km (0.072 R)
• M18: 7,836,236 km (0.027 R)
• M19: 7,977,606 km (0.103 R)
• M20: 9,212,536 km (0.042 R)
• M21: 9,586,980 km (0.082 R)
• M22: 10,119,548 km (0.086 R)
• M23: 10,428,019 km (0.117 R)
• M24: 11,212,959 km (0.115 R)
• M25: 11,773,652 km (0.059 R)
• M26: 11,935,517 km (0.065 R)
• M27: 13,340,689 km (0.068 R)
• M28: 13,425,063 km (0.042 R)
• M29: 13,678,930 km (0.118 R)
• M30: 14,105,583 km (0.093 R)
• M31: 15,235,346 km (0.094 R)
• M32: 15,500,135 km (0.111 R)
• M33: 16,574,397 km (0.031 R)
• M34: 16,755,859 km (0.106 R)
• M35: 17,395,839 km (0.069 R)
• M36: 17,857,797 km (0.11 R)
• M37: 18,605,487 km (0.12 R)
• M38: 18,793,980 km (0.085 R)
• M39: 19,458,644 km (0.109 R)
• M40: 19,841,914 km (0.074 R)
• M41: 20,324,516 km (0.103 R)
• M42: 20,421,456 km (0.083 R)
• M43: 21,202,955 km (0.082 R)
• M44: 21,696,179 km (0.033 R)
• M45: 22,393,156 km (0.059 R)
• M46: 23,401,595 km (0.085 R)
• M47: 23,707,074 km (0.114 R)
• M48: 28,660,409 km (0.115 R)
• M49: 33,116,181 km (0.047 R)
• M50: 33,344,617 km (0.112 R)
• M51: 36,125,642 km (0.103 R)
• M52: 36,478,543 km (0.103 R)
• M53: 36,596,426 km (0.087 R)
• M54: 38,379,483 km (0.083 R)
• M55: 38,619,438 km (0.109 R)
• M56: 38,859,842 km (0.108 R)
• M57: 39,583,896 km (0.104 R)
• M58: 42,153,090 km (0.088 R)
• M59: 44,020,969 km (0.092 R)
• M60: 52,686,724 km (0.11 R)
• M61: 53,487,821 km (0.096 R)
• M62: 54,427,445 km (0.08 R)
• M63: 54,831,808 km (0.046 R)
• M64: 56,868,583 km (0.108 R)
• M65: 59,345,176 km (0.076 R)
• M66: 59,900,334 km (0.053 R)
• M67: 60,039,460 km (0.103 R)
• M68: 61,295,783 km (0.036 R)
• M69: 63,976,277 km (0.05 R)
• M70: 67,850,563 km (0.116 R)
• M71: 67,995,523 km (0.103 R)
• M72: 70,328,652 km (0.096 R)
• M73: 70,769,068 km (0.086 R)
• M74: 71,505,089 km (0.057 R)
• M75: 72,539,708 km (0.07 R)
• M76: 72,984,762 km (0.088 R)
• M77: 74,026,412 km (0.074 R)
• M78: 74,175,711 km (0.09 R)
• M79: 79,613,743 km (0.09 R)
• M80: 79,766,632 km (0.12 R)
• M81: 82,071,636 km (0.117 R)
• M82: 85,178,634 km (0.057 R)
• M83: 86,589,342 km (0.102 R)
• M84: 88,324,079 km (0.068 R)
• M85: 89,116,349 km (0.102 R)
• M86: 90,707,921 km (0.079 R)
• M87: 96,677,923 km (0.027 R)
• M88: 101,610,614 km (0.106 R)
• M89: 102,773,438 km (0.115 R)
• M90: 105,615,349 km (0.118 R)
• M91: 107,130,476 km (0.051 R)
• M92: 107,468,118 km (0.058 R)
• M93: 108,822,278 km (0.091 R)
• M94: 110,352,365 km (0.089 R)
• M95: 111,547,503 km (0.113 R)
• M96: 112,060,923 km (0.118 R)
• M97: 112,232,212 km (0.035 R)
• M98: 115,331,132 km (0.076 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit