🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.07 AU - 1.33 AU

Year: 475 Days

Day: 23.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.38 AU - 1.76 AU

Year: 711 Days

Day: 48 Hours

Environment

Temp: -29 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,633,466 km

• M1: 727,943 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.66 AU - 2.44 AU

Year: 1062 Days

Day: 26.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.29 AU - 3.13 AU

Year: 1613 Days

Day: 35.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,633,466 km

• M1: 149,299 km (0.083 R)
• M2: 305,778 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.61 AU - 2.83 AU

Year: 1622 Days

Day: 40.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.07 AU - 5.01 AU

Year: 2937 Days

Day: 28.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,633,466 km

• M1: 2,858,516 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.2

Radius: 6.3

Gravity: 12.6 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.58 AU - 16.88 AU

Year: 24748 Days

Day: 17.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,633,466 km

• M1: 208,988 km (0.099 R)
• M2: 428,299 km (0.098 R)
• M3: 1,152,053 km (0.039 R)
• M4: 1,296,266 km (0.111 R)
• M5: 1,416,093 km (0.114 R)
• M6: 1,539,512 km (0.096 R)
• M7: 2,102,897 km (0.097 R)
• M8: 2,173,059 km (0.062 R)
• M9: 2,279,872 km (0.049 R)
• M10: 3,115,076 km (0.042 R)
• M11: 3,155,019 km (0.115 R)
• M12: 3,235,652 km (0.088 R)
• M13: 3,991,720 km (0.051 R)
• M14: 4,479,559 km (0.072 R)
• M15: 5,222,462 km (0.047 R)
• M16: 5,657,043 km (0.076 R)
• M17: 6,103,294 km (0.103 R)
• M18: 7,294,243 km (0.063 R)
• M19: 7,508,467 km (0.096 R)
• M20: 7,670,631 km (0.066 R)
• M21: 8,219,356 km (0.11 R)
• M22: 8,274,857 km (0.103 R)
• M23: 8,723,949 km (0.113 R)
• M24: 10,779,873 km (0.111 R)
• M25: 11,767,369 km (0.033 R)
• M26: 12,145,103 km (0.1 R)
• M27: 12,335,541 km (0.065 R)
• M28: 13,106,718 km (0.118 R)
• M29: 13,236,868 km (0.09 R)
• M30: 13,893,603 km (0.077 R)
• M31: 14,426,620 km (0.073 R)
• M32: 14,830,834 km (0.102 R)
• M33: 15,581,366 km (0.076 R)
• M34: 15,926,638 km (0.108 R)
• M35: 15,996,052 km (0.069 R)
• M36: 16,135,028 km (0.106 R)
• M37: 16,554,500 km (0.117 R)
• M38: 17,190,441 km (0.054 R)
• M39: 18,778,273 km (0.1 R)
• M40: 20,866,061 km (0.09 R)
• M41: 23,973,358 km (0.111 R)
• M42: 24,132,530 km (0.08 R)
• M43: 24,371,887 km (0.093 R)
• M44: 25,256,160 km (0.105 R)
• M45: 25,987,544 km (0.057 R)
• M46: 26,069,224 km (0.101 R)
• M47: 26,150,905 km (0.08 R)
• M48: 27,554,133 km (0.077 R)
• M49: 27,971,511 km (0.12 R)
• M50: 28,222,985 km (0.035 R)
• M51: 28,643,654 km (0.089 R)
• M52: 29,918,078 km (0.115 R)
• M53: 30,175,237 km (0.08 R)
• M54: 31,037,519 km (0.115 R)
• M55: 31,297,819 km (0.109 R)
• M56: 31,384,736 km (0.094 R)
• M57: 31,558,868 km (0.107 R)
• M58: 32,258,387 km (0.091 R)
• M59: 32,786,468 km (0.081 R)
• M60: 32,874,730 km (0.104 R)
• M61: 34,746,798 km (0.079 R)
• M62: 35,017,122 km (0.115 R)
• M63: 35,378,550 km (0.04 R)
• M64: 37,388,397 km (0.104 R)
• M65: 39,060,303 km (0.068 R)
• M66: 41,900,269 km (0.06 R)
• M67: 42,572,562 km (0.071 R)
• M68: 43,248,296 km (0.088 R)
• M69: 43,636,053 km (0.106 R)
• M70: 43,927,620 km (0.095 R)
• M71: 44,317,472 km (0.088 R)
• M72: 45,296,889 km (0.107 R)
• M73: 46,382,521 km (0.116 R)
• M74: 47,177,334 km (0.115 R)
• M75: 47,277,116 km (0.059 R)
• M76: 47,676,542 km (0.107 R)
• M77: 52,040,462 km (0.08 R)
• M78: 53,177,106 km (0.105 R)
• M79: 55,264,745 km (0.078 R)
• M80: 55,685,563 km (0.038 R)
• M81: 58,339,130 km (0.115 R)
• M82: 58,553,205 km (0.108 R)
• M83: 59,843,038 km (0.077 R)
• M84: 61,033,538 km (0.09 R)
• M85: 61,904,347 km (0.084 R)
• M86: 64,762,713 km (0.107 R)
• M87: 69,130,074 km (0.056 R)
• M88: 70,037,684 km (0.08 R)
• M89: 70,835,041 km (0.034 R)
• M90: 70,949,184 km (0.027 R)
• M91: 71,635,389 km (0.071 R)
• M92: 71,749,981 km (0.105 R)
• M93: 73,014,382 km (0.1 R)
• M94: 73,938,598 km (0.095 R)
• M95: 75,099,328 km (0.043 R)
• M96: 76,149,056 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 268.4

Radius: 6.6

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.53 AU - 17.17 AU

Year: 25014 Days

Day: 17.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,633,466 km

• M1: 87,814 km (0.067 R)
• M2: 212,728 km (0.042 R)
• M3: 657,632 km (0.113 R)
• M4: 1,151,754 km (0.093 R)
• M5: 1,381,536 km (0.084 R)
• M6: 1,570,179 km (0.056 R)
• M7: 1,653,655 km (0.078 R)
• M8: 1,738,626 km (0.038 R)
• M9: 2,341,356 km (0.076 R)
• M10: 2,437,099 km (0.078 R)
• M11: 3,072,890 km (0.101 R)
• M12: 3,391,234 km (0.047 R)
• M13: 4,447,844 km (0.118 R)
• M14: 4,807,776 km (0.099 R)
• M15: 5,011,678 km (0.094 R)
• M16: 5,986,159 km (0.088 R)
• M17: 6,117,506 km (0.072 R)
• M18: 6,249,750 km (0.096 R)
• M19: 6,383,042 km (0.096 R)
• M20: 7,342,114 km (0.079 R)
• M21: 8,054,349 km (0.079 R)
• M22: 8,199,459 km (0.107 R)
• M23: 8,248,079 km (0.108 R)
• M24: 8,345,467 km (0.082 R)
• M25: 8,541,440 km (0.113 R)
• M26: 8,987,840 km (0.117 R)
• M27: 11,931,777 km (0.102 R)
• M28: 11,986,978 km (0.117 R)
• M29: 12,374,736 km (0.096 R)
• M30: 13,620,437 km (0.118 R)
• M31: 14,905,633 km (0.094 R)
• M32: 15,382,551 km (0.111 R)
• M33: 15,683,093 km (0.09 R)
• M34: 16,290,161 km (0.061 R)
• M35: 16,719,507 km (0.086 R)
• M36: 17,090,659 km (0.049 R)
• M37: 17,589,718 km (0.082 R)
• M38: 17,715,230 km (0.074 R)
• M39: 18,538,168 km (0.089 R)
• M40: 19,244,270 km (0.058 R)
• M41: 20,221,294 km (0.1 R)
• M42: 21,081,033 km (0.062 R)
• M43: 21,885,121 km (0.089 R)
• M44: 22,020,208 km (0.096 R)
• M45: 23,316,474 km (0.051 R)
• M46: 24,848,057 km (0.111 R)
• M47: 25,626,115 km (0.089 R)
• M48: 25,910,950 km (0.087 R)
• M49: 26,196,831 km (0.07 R)
• M50: 26,627,673 km (0.116 R)
• M51: 28,300,925 km (0.117 R)
• M52: 30,082,785 km (0.118 R)
• M53: 30,157,884 km (0.044 R)
• M54: 30,458,575 km (0.079 R)
• M55: 30,609,370 km (0.052 R)
• M56: 30,836,011 km (0.109 R)
• M57: 33,365,112 km (0.075 R)
• M58: 34,066,278 km (0.067 R)
• M59: 34,301,146 km (0.081 R)
• M60: 34,929,906 km (0.106 R)
• M61: 38,618,840 km (0.097 R)
• M62: 39,848,235 km (0.09 R)
• M63: 40,178,248 km (0.101 R)
• M64: 41,173,672 km (0.106 R)
• M65: 41,256,998 km (0.076 R)
• M66: 41,925,551 km (0.07 R)
• M67: 42,009,476 km (0.12 R)
• M68: 43,358,250 km (0.042 R)
• M69: 44,464,526 km (0.108 R)
• M70: 45,236,003 km (0.114 R)
• M71: 45,925,350 km (0.046 R)
• M72: 46,184,752 km (0.081 R)
• M73: 47,576,461 km (0.048 R)
• M74: 48,101,849 km (0.088 R)
• M75: 48,805,408 km (0.108 R)
• M76: 49,070,196 km (0.118 R)
• M77: 51,653,602 km (0.115 R)
• M78: 52,193,650 km (0.091 R)
• M79: 52,464,422 km (0.117 R)
• M80: 52,554,779 km (0.099 R)
• M81: 53,642,804 km (0.06 R)
• M82: 54,372,393 km (0.028 R)
• M83: 54,646,756 km (0.112 R)
• M84: 57,044,361 km (0.091 R)
• M85: 57,230,161 km (0.057 R)
• M86: 58,349,453 km (0.093 R)
• M87: 58,630,397 km (0.073 R)
• M88: 60,231,095 km (0.037 R)
• M89: 62,802,533 km (0.052 R)
• M90: 62,994,467 km (0.115 R)
• M91: 63,474,975 km (0.116 R)
• M92: 64,053,320 km (0.107 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 15,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit