🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.56 AU - 0.62 AU

Year: 162 Days

Day: 25.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 5.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.8 AU - 1.06 AU

Year: 320 Days

Day: 37.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.94 AU - 1.14 AU

Year: 378 Days

Day: 16.1 Hours

Environment

Temp: 47 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,642,229 km

• M1: 311,762 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.5 AU - 2.62 AU

Year: 1460 Days

Day: 27.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.4 AU - 3.5 AU

Year: 1806 Days

Day: 41.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,642,229 km

• M1: 2,131,620 km (0.045 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.3 AU - 3.32 AU

Year: 2147 Days

Day: 36.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,642,229 km

• M1: 1,112,410 km (0.047 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.11 AU - 4.69 AU

Year: 2745 Days

Day: 18.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.8

Radius: 8.7

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.44 AU - 8.88 AU

Year: 8309 Days

Day: 7.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 106,642,229 km

• M1: 311,014 km (0.038 R)
• M2: 367,562 km (0.073 R)
• M3: 428,747 km (0.082 R)
• M4: 563,236 km (0.088 R)
• M5: 621,430 km (0.085 R)
• M6: 697,126 km (0.081 R)
• M7: 1,218,774 km (0.039 R)
• M8: 1,395,449 km (0.064 R)
• M9: 1,538,764 km (0.088 R)
• M10: 1,795,922 km (0.071 R)
• M11: 2,278,675 km (0.061 R)
• M12: 2,622,301 km (0.066 R)
• M13: 3,168,483 km (0.067 R)
• M14: 3,303,570 km (0.105 R)
• M15: 3,664,101 km (0.115 R)
• M16: 3,777,645 km (0.115 R)
• M17: 4,332,504 km (0.034 R)
• M18: 4,757,811 km (0.108 R)
• M19: 4,819,744 km (0.088 R)
• M20: 5,582,843 km (0.106 R)
• M21: 5,680,979 km (0.034 R)
• M22: 5,911,958 km (0.111 R)
• M23: 6,011,890 km (0.067 R)
• M24: 6,213,548 km (0.108 R)
• M25: 6,349,233 km (0.07 R)
• M26: 7,077,625 km (0.087 R)
• M27: 7,362,010 km (0.104 R)
• M28: 7,759,342 km (0.072 R)
• M29: 8,200,656 km (0.066 R)
• M30: 8,499,403 km (0.094 R)
• M31: 8,992,627 km (0.084 R)
• M32: 10,125,981 km (0.029 R)
• M33: 10,205,866 km (0.104 R)
• M34: 11,056,629 km (0.048 R)
• M35: 11,511,257 km (0.114 R)
• M36: 12,825,474 km (0.115 R)
• M37: 12,998,409 km (0.099 R)
• M38: 13,128,709 km (0.104 R)
• M39: 13,875,203 km (0.038 R)
• M40: 14,455,193 km (0.088 R)
• M41: 14,816,173 km (0.087 R)
• M42: 15,916,765 km (0.031 R)
• M43: 16,149,240 km (0.088 R)
• M44: 16,759,300 km (0.102 R)
• M45: 17,281,396 km (0.065 R)
• M46: 17,520,454 km (0.047 R)
• M47: 17,712,388 km (0.096 R)
• M48: 18,244,208 km (0.066 R)
• M49: 18,585,291 km (0.096 R)
• M50: 18,830,183 km (0.056 R)
• M51: 20,020,833 km (0.109 R)
• M52: 20,777,349 km (0.084 R)
• M53: 21,082,529 km (0.114 R)
• M54: 21,594,453 km (0.116 R)
• M55: 21,851,911 km (0.085 R)
• M56: 22,997,082 km (0.112 R)
• M57: 24,643,706 km (0.119 R)
• M58: 24,858,977 km (0.106 R)
• M59: 26,713,393 km (0.118 R)
• M60: 28,161,350 km (0.105 R)
• M61: 28,217,599 km (0.09 R)
• M62: 30,380,784 km (0.099 R)
• M63: 31,423,930 km (0.059 R)
• M64: 31,540,467 km (0.108 R)
• M65: 31,657,303 km (0.079 R)
• M66: 32,184,636 km (0.07 R)
• M67: 33,723,998 km (0.053 R)
• M68: 33,783,687 km (0.092 R)
• M69: 34,864,233 km (0.103 R)
• M70: 35,226,858 km (0.112 R)
• M71: 35,287,445 km (0.062 R)
• M72: 36,628,739 km (0.102 R)
• M73: 37,058,983 km (0.088 R)
• M74: 37,243,886 km (0.038 R)
• M75: 37,738,456 km (0.112 R)
• M76: 37,986,490 km (0.105 R)
• M77: 38,048,722 km (0.099 R)
• M78: 39,172,502 km (0.098 R)
• M79: 39,423,676 km (0.119 R)
• M80: 40,180,492 km (0.088 R)
• M81: 40,243,772 km (0.108 R)
• M82: 40,687,778 km (0.105 R)
• M83: 41,133,431 km (0.046 R)
• M84: 42,093,550 km (0.049 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.4

Radius: 3.3

Gravity: 49.72 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 16.39 AU - 20.57 AU

Year: 28317 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,642,229 km

• M1: 116,686 km (0.098 R)
• M2: 1,032,375 km (0.102 R)
• M3: 1,409,810 km (0.113 R)
• M4: 1,476,531 km (0.051 R)
• M5: 2,277,179 km (0.081 R)
• M6: 2,395,212 km (0.089 R)
• M7: 2,596,271 km (0.086 R)
• M8: 2,802,866 km (0.104 R)
• M9: 3,319,876 km (0.115 R)
• M10: 3,408,887 km (0.095 R)
• M11: 4,101,375 km (0.104 R)
• M12: 4,885,866 km (0.119 R)
• M13: 4,987,294 km (0.115 R)
• M14: 5,295,166 km (0.104 R)
• M15: 5,609,322 km (0.081 R)
• M16: 5,983,466 km (0.071 R)
• M17: 6,420,890 km (0.074 R)
• M18: 7,210,767 km (0.027 R)
• M19: 7,268,362 km (0.109 R)
• M20: 8,879,980 km (0.038 R)
• M21: 9,503,654 km (0.094 R)
• M22: 10,012,885 km (0.073 R)
• M23: 10,141,539 km (0.05 R)
• M24: 10,465,568 km (0.06 R)
• M25: 11,999,544 km (0.09 R)
• M26: 13,107,167 km (0.038 R)
• M27: 15,344,254 km (0.101 R)
• M28: 15,492,655 km (0.082 R)
• M29: 16,241,392 km (0.116 R)
• M30: 16,468,332 km (0.115 R)
• M31: 16,620,174 km (0.112 R)
• M32: 17,155,435 km (0.119 R)
• M33: 17,773,873 km (0.093 R)
• M34: 18,794,579 km (0.052 R)
• M35: 20,157,715 km (0.102 R)
• M36: 22,808,439 km (0.084 R)
• M37: 22,977,635 km (0.101 R)
• M38: 23,573,483 km (0.074 R)
• M39: 24,002,081 km (0.114 R)
• M40: 24,433,222 km (0.115 R)
• M41: 25,215,918 km (0.111 R)
• M42: 25,830,167 km (0.105 R)
• M43: 26,805,545 km (0.111 R)
• M44: 27,252,842 km (0.11 R)
• M45: 27,702,683 km (0.062 R)
• M46: 30,638,691 km (0.03 R)
• M47: 31,670,617 km (0.079 R)
• M48: 32,333,186 km (0.119 R)
• M49: 34,154,391 km (0.112 R)
• M50: 34,931,103 km (0.082 R)
• M51: 35,910,221 km (0.114 R)
• M52: 36,502,030 km (0.12 R)
• M53: 38,598,495 km (0.112 R)
• M54: 39,407,370 km (0.12 R)
• M55: 47,257,070 km (0.04 R)
• M56: 47,472,790 km (0.087 R)
• M57: 47,905,277 km (0.032 R)
• M58: 50,197,266 km (0.113 R)
• M59: 51,079,744 km (0.066 R)
• M60: 51,412,001 km (0.108 R)
• M61: 51,967,458 km (0.037 R)
• M62: 54,321,530 km (0.118 R)
• M63: 56,366,832 km (0.065 R)
• M64: 56,939,493 km (0.102 R)
• M65: 57,629,139 km (0.118 R)
• M66: 58,553,055 km (0.116 R)
• M67: 59,365,372 km (0.108 R)
• M68: 61,236,243 km (0.062 R)
• M69: 61,471,411 km (0.11 R)
• M70: 61,707,027 km (0.055 R)
• M71: 63,245,043 km (0.11 R)
• M72: 64,078,602 km (0.066 R)
• M73: 64,676,096 km (0.082 R)
• M74: 65,876,769 km (0.095 R)
• M75: 66,479,798 km (0.088 R)
• M76: 68,543,949 km (0.072 R)
• M77: 69,032,685 km (0.045 R)
• M78: 69,522,469 km (0.081 R)
• M79: 70,505,776 km (0.087 R)
• M80: 70,875,582 km (0.118 R)
• M81: 71,617,288 km (0.061 R)
• M82: 73,482,923 km (0.094 R)
• M83: 74,108,242 km (0.094 R)
• M84: 74,861,018 km (0.078 R)
• M85: 75,616,338 km (0.097 R)
• M86: 75,742,599 km (0.045 R)
• M87: 77,261,615 km (0.039 R)
• M88: 77,388,624 km (0.088 R)
• M89: 78,279,928 km (0.052 R)
• M90: 78,918,562 km (0.118 R)
• M91: 81,619,850 km (0.091 R)
• M92: 82,267,459 km (0.091 R)
• M93: 83,828,663 km (0.099 R)
• M94: 85,662,434 km (0.111 R)
• M95: 86,188,868 km (0.11 R)
• M96: 88,039,544 km (0.108 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.7

Radius: 4.8

Gravity: 33.45 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 17.06 AU - 22.44 AU

Year: 31286 Days

Day: 19.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,642,229 km

• M1: 122,072 km (0.042 R)
• M2: 217,665 km (0.114 R)
• M3: 317,147 km (0.118 R)
• M4: 455,974 km (0.044 R)
• M5: 977,024 km (0.088 R)
• M6: 1,010,085 km (0.054 R)
• M7: 1,180,477 km (0.117 R)
• M8: 4,054,701 km (0.113 R)
• M9: 4,770,078 km (0.025 R)
• M10: 5,346,478 km (0.106 R)
• M11: 6,066,792 km (0.112 R)
• M12: 6,438,244 km (0.111 R)
• M13: 6,563,756 km (0.1 R)
• M14: 8,817,149 km (0.103 R)
• M15: 8,886,712 km (0.062 R)
• M16: 10,759,228 km (0.106 R)
• M17: 11,283,569 km (0.075 R)
• M18: 11,739,543 km (0.043 R)
• M19: 13,945,962 km (0.111 R)
• M20: 14,027,044 km (0.065 R)
• M21: 14,599,406 km (0.118 R)
• M22: 14,929,867 km (0.026 R)
• M23: 15,682,345 km (0.04 R)
• M24: 15,851,241 km (0.032 R)
• M25: 16,361,519 km (0.108 R)
• M26: 16,877,183 km (0.104 R)
• M27: 16,963,651 km (0.108 R)
• M28: 17,223,951 km (0.081 R)
• M29: 18,634,210 km (0.092 R)
• M30: 18,902,738 km (0.112 R)
• M31: 20,540,685 km (0.097 R)
• M32: 20,725,588 km (0.036 R)
• M33: 20,910,940 km (0.115 R)
• M34: 21,096,741 km (0.118 R)
• M35: 23,853,231 km (0.073 R)
• M36: 24,144,648 km (0.114 R)
• M37: 24,339,723 km (0.025 R)
• M38: 24,535,248 km (0.051 R)
• M39: 24,731,370 km (0.097 R)
• M40: 26,218,373 km (0.097 R)
• M41: 26,720,424 km (0.088 R)
• M42: 28,760,191 km (0.1 R)
• M43: 28,966,935 km (0.1 R)
• M44: 29,694,429 km (0.059 R)
• M45: 30,427,758 km (0.074 R)
• M46: 32,448,377 km (0.066 R)
• M47: 32,771,358 km (0.037 R)
• M48: 33,964,850 km (0.109 R)
• M49: 34,183,263 km (0.104 R)
• M50: 36,841,617 km (0.095 R)
• M51: 37,178,512 km (0.088 R)
• M52: 39,221,420 km (0.099 R)
• M53: 40,025,658 km (0.099 R)
• M54: 40,951,520 km (0.025 R)
• M55: 42,353,551 km (0.062 R)
• M56: 42,824,335 km (0.117 R)
• M57: 43,178,583 km (0.096 R)
• M58: 43,415,247 km (0.112 R)
• M59: 44,247,011 km (0.058 R)
• M60: 45,084,161 km (0.063 R)
• M61: 46,289,022 km (0.109 R)
• M62: 51,213,335 km (0.072 R)
• M63: 52,722,778 km (0.109 R)
• M64: 53,102,307 km (0.057 R)
• M65: 53,737,051 km (0.111 R)
• M66: 53,991,667 km (0.073 R)
• M67: 54,502,095 km (0.091 R)
• M68: 58,642,515 km (0.097 R)
• M69: 59,561,495 km (0.074 R)
• M70: 63,016,906 km (0.038 R)
• M71: 66,536,495 km (0.091 R)
• M72: 72,495,876 km (0.119 R)
• M73: 72,636,498 km (0.106 R)
• M74: 74,614,481 km (0.088 R)
• M75: 75,895,338 km (0.102 R)
• M76: 76,181,070 km (0.112 R)
• M77: 76,896,597 km (0.102 R)
• M78: 77,040,061 km (0.058 R)
• M79: 78,334,681 km (0.11 R)
• M80: 80,217,221 km (0.057 R)
• M81: 81,091,171 km (0.1 R)
• M82: 81,383,186 km (0.083 R)
• M83: 82,995,403 km (0.092 R)
• M84: 83,142,457 km (0.07 R)
• M85: 87,895,032 km (0.102 R)
• M86: 91,972,921 km (0.077 R)
• M87: 93,040,301 km (0.115 R)
• M88: 93,193,041 km (0.117 R)
• M89: 93,652,007 km (0.111 R)
• M90: 95,803,524 km (0.04 R)
• M91: 97,971,197 km (0.095 R)
• M92: 99,217,197 km (0.048 R)
• M93: 100,155,026 km (0.09 R)
• M94: 100,938,919 km (0.042 R)
• M95: 102,039,660 km (0.059 R)
• M96: 103,302,566 km (0.085 R)
• M97: 103,619,115 km (0.081 R)
• M98: 105,843,934 km (0.112 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit