🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.4 AU - 0.64 AU

Year: 140 Days

Day: 22.7 Hours

Environment

Temp: 247 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.49 AU - 0.63 AU

Year: 156 Days

Day: 42.3 Hours

Environment

Temp: 230 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.02 AU - 1.28 AU

Year: 460 Days

Day: 29.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,812,942 km

• M1: 66,870 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.19 AU - 1.61 AU

Year: 618 Days

Day: 38.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.1 AU - 1.8 AU

Year: 651 Days

Day: 33.4 Hours

Environment

Temp: -36 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.44 AU - 1.68 AU

Year: 726 Days

Day: 45.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.45 AU - 2.07 AU

Year: 870 Days

Day: 12 Hours

Environment

Temp: -56 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,812,942 km

• M1: 347,965 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 9.6

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.49 AU - 6.41 AU

Year: 5410 Days

Day: 7.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,812,942 km

• M1: 151,243 km (0.099 R)
• M2: 216,468 km (0.107 R)
• M3: 423,811 km (0.092 R)
• M4: 635,641 km (0.109 R)
• M5: 965,953 km (0.104 R)
• M6: 1,038,359 km (0.074 R)
• M7: 1,362,837 km (0.106 R)
• M8: 1,444,816 km (0.099 R)
• M9: 1,511,686 km (0.112 R)
• M10: 1,579,604 km (0.094 R)
• M11: 1,898,247 km (0.102 R)
• M12: 2,140,895 km (0.108 R)
• M13: 2,256,534 km (0.037 R)
• M14: 2,554,384 km (0.1 R)
• M15: 2,907,435 km (0.074 R)
• M16: 3,035,790 km (0.12 R)
• M17: 3,320,325 km (0.081 R)
• M18: 3,705,539 km (0.095 R)
• M19: 4,105,115 km (0.065 R)
• M20: 4,346,566 km (0.112 R)
• M21: 4,793,116 km (0.102 R)
• M22: 5,047,582 km (0.111 R)
• M23: 5,543,200 km (0.107 R)
• M24: 5,864,237 km (0.12 R)
• M25: 6,750,006 km (0.068 R)
• M26: 6,949,419 km (0.088 R)
• M27: 7,647,593 km (0.089 R)
• M28: 8,246,433 km (0.061 R)
• M29: 8,643,915 km (0.034 R)
• M30: 9,078,796 km (0.114 R)
• M31: 9,141,477 km (0.08 R)
• M32: 9,584,736 km (0.091 R)
• M33: 10,459,135 km (0.112 R)
• M34: 10,723,026 km (0.033 R)
• M35: 10,822,658 km (0.065 R)
• M36: 11,022,670 km (0.059 R)
• M37: 11,392,626 km (0.114 R)
• M38: 11,664,296 km (0.104 R)
• M39: 11,903,802 km (0.11 R)
• M40: 12,144,804 km (0.104 R)
• M41: 12,492,021 km (0.079 R)
• M42: 12,842,528 km (0.116 R)
• M43: 13,410,103 km (0.114 R)
• M44: 13,913,350 km (0.089 R)
• M45: 15,161,295 km (0.084 R)
• M46: 15,987,824 km (0.027 R)
• M47: 16,598,183 km (0.096 R)
• M48: 16,790,416 km (0.12 R)
• M49: 16,944,801 km (0.101 R)
• M50: 17,254,918 km (0.05 R)
• M51: 17,332,708 km (0.117 R)
• M52: 17,410,649 km (0.091 R)
• M53: 17,645,218 km (0.082 R)
• M54: 17,802,147 km (0.087 R)
• M55: 18,078,005 km (0.118 R)
• M56: 18,196,636 km (0.096 R)
• M57: 18,633,761 km (0.078 R)
• M58: 19,034,235 km (0.101 R)
• M59: 19,843,559 km (0.097 R)
• M60: 20,252,560 km (0.093 R)
• M61: 20,788,270 km (0.108 R)
• M62: 21,454,130 km (0.119 R)
• M63: 21,537,755 km (0.075 R)
• M64: 21,705,604 km (0.096 R)
• M65: 21,873,752 km (0.084 R)
• M66: 24,755,007 km (0.068 R)
• M67: 24,886,803 km (0.053 R)
• M68: 25,460,510 km (0.084 R)
• M69: 25,726,795 km (0.119 R)
• M70: 25,815,805 km (0.078 R)
• M71: 25,949,396 km (0.106 R)
• M72: 27,343,798 km (0.105 R)
• M73: 27,661,993 km (0.112 R)
• M74: 28,072,938 km (0.101 R)
• M75: 28,993,563 km (0.115 R)
• M76: 29,970,587 km (0.079 R)
• M77: 30,533,823 km (0.096 R)
• M78: 31,005,954 km (0.103 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.3

Radius: 8.7

Gravity: 12.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.59 AU - 13.39 AU

Year: 15477 Days

Day: 6.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,812,942 km

• M1: 225,594 km (0.081 R)
• M2: 339,438 km (0.119 R)
• M3: 458,218 km (0.107 R)
• M4: 612,603 km (0.095 R)
• M5: 924,365 km (0.111 R)
• M6: 1,072,617 km (0.073 R)
• M7: 1,337,106 km (0.098 R)
• M8: 1,448,855 km (0.118 R)
• M9: 1,989,652 km (0.096 R)
• M10: 2,249,054 km (0.101 R)
• M11: 2,416,604 km (0.067 R)
• M12: 3,429,681 km (0.111 R)
• M13: 4,061,433 km (0.097 R)
• M14: 4,349,109 km (0.08 R)
• M15: 5,075,257 km (0.108 R)
• M16: 5,340,494 km (0.106 R)
• M17: 6,163,432 km (0.118 R)
• M18: 6,446,471 km (0.093 R)
• M19: 6,879,108 km (0.109 R)
• M20: 7,222,136 km (0.058 R)
• M21: 7,321,170 km (0.09 R)
• M22: 7,721,793 km (0.1 R)
• M23: 8,232,670 km (0.113 R)
• M24: 8,860,083 km (0.051 R)
• M25: 9,072,662 km (0.102 R)
• M26: 9,502,906 km (0.047 R)
• M27: 9,611,514 km (0.083 R)
• M28: 9,720,570 km (0.076 R)
• M29: 10,946,824 km (0.076 R)
• M30: 11,462,488 km (0.06 R)
• M31: 13,298,353 km (0.116 R)
• M32: 13,541,898 km (0.095 R)
• M33: 13,909,909 km (0.079 R)
• M34: 16,121,714 km (0.067 R)
• M35: 17,901,180 km (0.071 R)
• M36: 19,880,959 km (0.088 R)
• M37: 20,579,581 km (0.067 R)
• M38: 20,861,273 km (0.031 R)
• M39: 21,357,340 km (0.116 R)
• M40: 22,941,731 km (0.046 R)
• M41: 23,160,593 km (0.119 R)
• M42: 23,233,746 km (0.094 R)
• M43: 23,307,049 km (0.076 R)
• M44: 24,638,171 km (0.092 R)
• M45: 25,312,857 km (0.093 R)
• M46: 26,069,823 km (0.077 R)
• M47: 26,757,225 km (0.089 R)
• M48: 30,043,890 km (0.1 R)
• M49: 30,764,503 km (0.082 R)
• M50: 31,248,153 km (0.056 R)
• M51: 31,409,868 km (0.101 R)
• M52: 32,550,103 km (0.094 R)
• M53: 36,475,701 km (0.075 R)
• M54: 37,759,699 km (0.118 R)
• M55: 38,537,159 km (0.115 R)
• M56: 39,319,856 km (0.093 R)
• M57: 41,166,641 km (0.115 R)
• M58: 42,771,976 km (0.044 R)
• M59: 43,131,609 km (0.113 R)
• M60: 43,853,569 km (0.096 R)
• M61: 44,853,032 km (0.077 R)
• M62: 45,584,566 km (0.106 R)
• M63: 45,676,269 km (0.087 R)
• M64: 46,966,700 km (0.096 R)
• M65: 48,456,097 km (0.042 R)
• M66: 48,830,989 km (0.119 R)
• M67: 48,924,787 km (0.096 R)
• M68: 49,018,734 km (0.08 R)
• M69: 49,300,876 km (0.062 R)
• M70: 49,489,220 km (0.063 R)
• M71: 50,339,683 km (0.109 R)
• M72: 50,814,358 km (0.106 R)
• M73: 51,385,821 km (0.087 R)
• M74: 51,959,529 km (0.029 R)
• M75: 53,113,228 km (0.098 R)
• M76: 53,693,219 km (0.087 R)
• M77: 54,469,782 km (0.102 R)
• M78: 55,054,560 km (0.107 R)
• M79: 55,152,247 km (0.073 R)
• M80: 55,445,758 km (0.119 R)
• M81: 57,019,228 km (0.071 R)
• M82: 57,613,132 km (0.05 R)
• M83: 61,117,911 km (0.082 R)
• M84: 61,219,039 km (0.104 R)
• M85: 61,320,167 km (0.1 R)
• M86: 62,030,159 km (0.114 R)
• M87: 62,335,338 km (0.106 R)
• M88: 64,691,056 km (0.063 R)
• M89: 65,620,807 km (0.113 R)
• M90: 66,659,016 km (0.109 R)
• M91: 66,763,136 km (0.067 R)
• M92: 67,807,329 km (0.095 R)
• M93: 69,172,859 km (0.072 R)
• M94: 69,911,872 km (0.044 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.8

Radius: 4.3

Gravity: 20.49 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 13.55 AU - 16.43 AU

Year: 21635 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,812,942 km

• M1: 212,279 km (0.053 R)
• M2: 282,890 km (0.119 R)
• M3: 447,746 km (0.067 R)
• M4: 599,439 km (0.069 R)
• M5: 948,301 km (0.103 R)
• M6: 1,219,522 km (0.098 R)
• M7: 1,458,579 km (0.07 R)
• M8: 1,569,431 km (0.109 R)
• M9: 1,711,998 km (0.116 R)
• M10: 2,070,883 km (0.101 R)
• M11: 2,290,942 km (0.08 R)
• M12: 2,584,602 km (0.095 R)
• M13: 3,498,197 km (0.088 R)
• M14: 3,835,689 km (0.075 R)
• M15: 3,950,431 km (0.053 R)
• M16: 4,744,347 km (0.075 R)
• M17: 5,033,520 km (0.102 R)
• M18: 5,847,182 km (0.102 R)
• M19: 5,979,277 km (0.074 R)
• M20: 6,381,845 km (0.103 R)
• M21: 6,472,352 km (0.025 R)
• M22: 7,212,562 km (0.062 R)
• M23: 7,592,690 km (0.1 R)
• M24: 7,882,013 km (0.043 R)
• M25: 8,571,060 km (0.099 R)
• M26: 9,176,932 km (0.113 R)
• M27: 9,692,296 km (0.113 R)
• M28: 10,111,320 km (0.044 R)
• M29: 10,164,128 km (0.098 R)
• M30: 11,130,082 km (0.104 R)
• M31: 11,513,651 km (0.115 R)
• M32: 11,679,255 km (0.118 R)
• M33: 11,957,208 km (0.097 R)
• M34: 13,437,030 km (0.077 R)
• M35: 14,021,509 km (0.103 R)
• M36: 14,554,526 km (0.117 R)
• M37: 15,094,126 km (0.111 R)
• M38: 15,518,386 km (0.075 R)
• M39: 15,946,535 km (0.056 R)
• M40: 16,814,352 km (0.107 R)
• M41: 17,443,710 km (0.076 R)
• M42: 17,697,578 km (0.065 R)
• M43: 18,401,884 km (0.118 R)
• M44: 18,985,167 km (0.076 R)
• M45: 19,050,242 km (0.047 R)
• M46: 19,115,466 km (0.111 R)
• M47: 19,377,263 km (0.095 R)
• M48: 20,837,787 km (0.073 R)
• M49: 21,242,150 km (0.062 R)
• M50: 21,581,288 km (0.054 R)
• M51: 21,717,272 km (0.107 R)
• M52: 22,195,986 km (0.101 R)
• M53: 23,024,459 km (0.1 R)
• M54: 23,094,022 km (0.112 R)
• M55: 24,074,337 km (0.093 R)
• M56: 24,569,655 km (0.091 R)
• M57: 25,570,315 km (0.12 R)
• M58: 26,147,913 km (0.109 R)
• M59: 27,022,611 km (0.113 R)
• M60: 28,129,336 km (0.096 R)
• M61: 28,950,330 km (0.087 R)
• M62: 29,401,367 km (0.107 R)
• M63: 29,930,644 km (0.109 R)
• M64: 30,463,063 km (0.099 R)
• M65: 32,001,229 km (0.117 R)
• M66: 32,467,675 km (0.097 R)
• M67: 32,857,976 km (0.089 R)
• M68: 33,014,604 km (0.078 R)
• M69: 33,249,922 km (0.074 R)
• M70: 33,959,315 km (0.065 R)
• M71: 35,473,245 km (0.084 R)
• M72: 35,955,848 km (0.073 R)
• M73: 36,197,898 km (0.092 R)
• M74: 36,927,636 km (0.095 R)
• M75: 38,896,942 km (0.085 R)
• M76: 41,068,505 km (0.048 R)
• M77: 41,237,102 km (0.112 R)
• M78: 42,509,432 km (0.119 R)
• M79: 43,107,674 km (0.113 R)
• M80: 43,193,393 km (0.1 R)
• M81: 43,622,589 km (0.096 R)
• M82: 44,312,385 km (0.119 R)
• M83: 44,485,320 km (0.115 R)
• M84: 44,745,172 km (0.09 R)
• M85: 45,266,520 km (0.066 R)
• M86: 45,964,843 km (0.098 R)
• M87: 46,842,684 km (0.114 R)
• M88: 48,347,638 km (0.11 R)
• M89: 48,882,600 km (0.116 R)
• M90: 50,589,512 km (0.065 R)
• M91: 53,969,077 km (0.045 R)
• M92: 55,826,036 km (0.118 R)
• M93: 57,044,211 km (0.101 R)
• M94: 59,984,258 km (0.06 R)
• M95: 64,045,392 km (0.03 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 10,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit