🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.78 AU

Year: 185 Days

Day: 33.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 32.2 °

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: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.7 AU - 0.8 AU

Year: 241 Days

Day: 47.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,475,843 km

• M1: 116,537 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.64 AU - 1.06 AU

Year: 291 Days

Day: 23 Hours

Environment

Temp: 102 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,475,843 km

• M1: 95,294 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.89 AU - 1.31 AU

Year: 428 Days

Day: 44.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 57.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,475,843 km

• M1: 39,643 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.79 AU - 2.73 AU

Year: 1260 Days

Day: 43.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,475,843 km

• M1: 1,518,418 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.18 AU - 3.04 AU

Year: 1564 Days

Day: 14.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,475,843 km

• M1: 1,657,096 km (0.105 R)
• M2: 2,595,074 km (0.106 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.59 AU - 3.29 AU

Year: 1869 Days

Day: 29.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 15.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.3

Radius: 4.7

Gravity: 41.75 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 11.97 AU - 18.83 AU

Year: 22412 Days

Day: 21.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,475,843 km

• M1: 123,269 km (0.117 R)
• M2: 224,846 km (0.074 R)
• M3: 334,052 km (0.076 R)
• M4: 783,145 km (0.103 R)
• M5: 952,190 km (0.054 R)
• M6: 1,736,233 km (0.088 R)
• M7: 1,919,041 km (0.081 R)
• M8: 2,263,865 km (0.119 R)
• M9: 2,627,687 km (0.046 R)
• M10: 2,711,013 km (0.08 R)
• M11: 3,229,070 km (0.117 R)
• M12: 3,363,409 km (0.119 R)
• M13: 3,637,472 km (0.091 R)
• M14: 4,501,998 km (0.048 R)
• M15: 4,753,024 km (0.119 R)
• M16: 5,060,148 km (0.092 R)
• M17: 5,268,538 km (0.087 R)
• M18: 6,074,870 km (0.08 R)
• M19: 6,129,922 km (0.101 R)
• M20: 9,342,537 km (0.084 R)
• M21: 11,314,087 km (0.114 R)
• M22: 11,586,355 km (0.107 R)
• M23: 12,206,887 km (0.082 R)
• M24: 12,276,600 km (0.118 R)
• M25: 14,059,507 km (0.087 R)
• M26: 14,425,723 km (0.063 R)
• M27: 14,646,828 km (0.118 R)
• M28: 14,869,280 km (0.079 R)
• M29: 15,921,552 km (0.065 R)
• M30: 16,073,842 km (0.089 R)
• M31: 16,533,557 km (0.082 R)
• M32: 16,842,476 km (0.093 R)
• M33: 17,231,281 km (0.114 R)
• M34: 17,309,371 km (0.065 R)
• M35: 17,701,766 km (0.093 R)
• M36: 19,462,683 km (0.109 R)
• M37: 19,625,445 km (0.093 R)
• M38: 21,278,502 km (0.092 R)
• M39: 21,446,201 km (0.12 R)
• M40: 22,291,579 km (0.105 R)
• M41: 22,718,232 km (0.089 R)
• M42: 22,889,671 km (0.084 R)
• M43: 26,138,039 km (0.066 R)
• M44: 26,587,880 km (0.09 R)
• M45: 28,597,727 km (0.09 R)
• M46: 29,527,329 km (0.094 R)
• M47: 31,320,558 km (0.085 R)
• M48: 32,086,200 km (0.081 R)
• M49: 32,182,242 km (0.119 R)
• M50: 32,278,583 km (0.062 R)
• M51: 32,567,756 km (0.09 R)
• M52: 33,343,271 km (0.081 R)
• M53: 34,321,342 km (0.056 R)
• M54: 34,912,553 km (0.033 R)
• M55: 36,706,530 km (0.12 R)
• M56: 38,020,748 km (0.114 R)
• M57: 39,762,516 km (0.077 R)
• M58: 41,739,601 km (0.113 R)
• M59: 41,844,619 km (0.096 R)
• M60: 41,949,637 km (0.117 R)
• M61: 42,159,971 km (0.094 R)
• M62: 42,265,288 km (0.096 R)
• M63: 49,183,591 km (0.101 R)
• M64: 53,795,993 km (0.065 R)
• M65: 55,171,844 km (0.052 R)
• M66: 55,864,183 km (0.08 R)
• M67: 56,791,690 km (0.113 R)
• M68: 58,075,240 km (0.053 R)
• M69: 59,132,598 km (0.073 R)
• M70: 60,671,062 km (0.116 R)
• M71: 61,863,357 km (0.077 R)
• M72: 64,029,085 km (0.085 R)
• M73: 66,097,126 km (0.12 R)
• M74: 67,200,859 km (0.089 R)
• M75: 67,693,336 km (0.037 R)
• M76: 68,681,878 km (0.075 R)
• M77: 69,302,111 km (0.078 R)
• M78: 69,924,289 km (0.066 R)
• M79: 70,798,389 km (0.113 R)
• M80: 71,299,542 km (0.088 R)
• M81: 72,557,361 km (0.079 R)
• M82: 72,683,621 km (0.052 R)
• M83: 73,315,672 km (0.104 R)
• M84: 73,695,801 km (0.097 R)
• M85: 74,585,310 km (0.114 R)
• M86: 74,840,075 km (0.09 R)
• M87: 75,990,183 km (0.086 R)
• M88: 79,085,662 km (0.033 R)
• M89: 79,345,514 km (0.059 R)
• M90: 79,996,265 km (0.03 R)
• M91: 81,041,206 km (0.106 R)
• M92: 82,353,777 km (0.082 R)
• M93: 84,999,865 km (0.118 R)
• M94: 85,932,458 km (0.093 R)
• M95: 88,077,093 km (0.119 R)
• M96: 89,155,843 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.1

Radius: 4.4

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.3 AU - 19.02 AU

Year: 24092 Days

Day: 24.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,475,843 km

• M1: 56,997 km (0.045 R)
• M2: 151,243 km (0.099 R)
• M3: 310,864 km (0.12 R)
• M4: 380,427 km (0.092 R)
• M5: 950,545 km (0.111 R)
• M6: 1,133,802 km (0.052 R)
• M7: 1,414,448 km (0.115 R)
• M8: 2,037,074 km (0.064 R)
• M9: 2,103,496 km (0.044 R)
• M10: 2,170,665 km (0.114 R)
• M11: 2,272,840 km (0.11 R)
• M12: 3,068,701 km (0.099 R)
• M13: 3,818,635 km (0.09 R)
• M14: 4,405,657 km (0.112 R)
• M15: 4,448,741 km (0.087 R)
• M16: 4,535,209 km (0.089 R)
• M17: 4,753,622 km (0.082 R)
• M18: 5,991,993 km (0.065 R)
• M19: 7,682,748 km (0.056 R)
• M20: 7,838,480 km (0.117 R)
• M21: 8,687,298 km (0.093 R)
• M22: 8,741,303 km (0.102 R)
• M23: 11,166,883 km (0.076 R)
• M24: 11,402,499 km (0.068 R)
• M25: 11,938,508 km (0.11 R)
• M26: 11,998,647 km (0.114 R)
• M27: 12,361,122 km (0.057 R)
• M28: 12,727,188 km (0.076 R)
• M29: 13,658,136 km (0.039 R)
• M30: 14,099,899 km (0.085 R)
• M31: 14,290,785 km (0.11 R)
• M32: 14,354,514 km (0.047 R)
• M33: 14,418,392 km (0.096 R)
• M34: 14,803,756 km (0.081 R)
• M35: 14,868,233 km (0.089 R)
• M36: 15,062,411 km (0.061 R)
• M37: 15,257,487 km (0.113 R)
• M38: 15,847,650 km (0.031 R)
• M39: 16,445,294 km (0.073 R)
• M40: 17,185,654 km (0.11 R)
• M41: 19,259,379 km (0.104 R)
• M42: 19,329,840 km (0.111 R)
• M43: 20,469,028 km (0.12 R)
• M44: 20,974,369 km (0.109 R)
• M45: 21,264,889 km (0.079 R)
• M46: 21,923,418 km (0.043 R)
• M47: 23,110,777 km (0.11 R)
• M48: 23,636,763 km (0.106 R)
• M49: 24,700,404 km (0.112 R)
• M50: 24,930,485 km (0.075 R)
• M51: 25,007,229 km (0.109 R)
• M52: 25,238,208 km (0.048 R)
• M53: 25,392,443 km (0.081 R)
• M54: 25,857,394 km (0.075 R)
• M55: 25,935,184 km (0.031 R)
• M56: 26,168,856 km (0.091 R)
• M57: 27,506,560 km (0.111 R)
• M58: 27,745,019 km (0.045 R)
• M59: 28,303,768 km (0.056 R)
• M60: 29,027,821 km (0.053 R)
• M61: 30,411,901 km (0.096 R)
• M62: 31,567,694 km (0.119 R)
• M63: 31,734,047 km (0.063 R)
• M64: 32,485,926 km (0.089 R)
• M65: 34,605,129 km (0.06 R)
• M66: 35,378,999 km (0.074 R)
• M67: 36,332,536 km (0.053 R)
• M68: 37,558,191 km (0.062 R)
• M69: 38,264,742 km (0.088 R)
• M70: 39,154,101 km (0.048 R)
• M71: 39,601,249 km (0.066 R)
• M72: 42,045,080 km (0.059 R)
• M73: 42,962,564 km (0.099 R)
• M74: 44,910,627 km (0.057 R)
• M75: 45,004,126 km (0.093 R)
• M76: 45,284,921 km (0.074 R)
• M77: 46,319,690 km (0.058 R)
• M78: 49,759,992 km (0.083 R)
• M79: 51,119,986 km (0.093 R)
• M80: 51,217,524 km (0.117 R)
• M81: 53,083,907 km (0.082 R)
• M82: 54,872,349 km (0.07 R)
• M83: 55,172,443 km (0.103 R)
• M84: 55,874,506 km (0.111 R)
• M85: 56,377,902 km (0.074 R)
• M86: 58,508,326 km (0.111 R)
• M87: 60,252,038 km (0.116 R)
• M88: 60,664,779 km (0.114 R)
• M89: 63,265,837 km (0.083 R)
• M90: 64,738,329 km (0.12 R)
• M91: 65,055,327 km (0.054 R)
• M92: 66,222,041 km (0.086 R)
• M93: 66,968,085 km (0.1 R)
• M94: 68,683,823 km (0.08 R)
• M95: 69,330,834 km (0.099 R)
• M96: 72,816,016 km (0.054 R)
• M97: 73,035,775 km (0.067 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 19,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit