🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.6 AU - 0.68 AU

Year: 191 Days

Day: 30.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.13 AU - 2.25 AU

Year: 1208 Days

Day: 14.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.19 AU - 2.73 AU

Year: 1438 Days

Day: 17.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.11 AU - 3.53 AU

Year: 2255 Days

Day: 40.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,844,771 km

• M1: 1,134,999 km (0.079 R)
• M2: 1,266,645 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.1

Radius: 12.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.34 AU - 8.06 AU

Year: 7202 Days

Day: 12.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 29,844,771 km

• M1: 357,539 km (0.078 R)
• M2: 697,874 km (0.087 R)
• M3: 783,145 km (0.109 R)
• M4: 872,305 km (0.066 R)
• M5: 1,266,047 km (0.105 R)
• M6: 1,342,192 km (0.049 R)
• M7: 1,564,195 km (0.11 R)
• M8: 2,245,314 km (0.073 R)
• M9: 2,433,808 km (0.093 R)
• M10: 2,510,701 km (0.034 R)
• M11: 2,667,031 km (0.094 R)
• M12: 2,928,229 km (0.118 R)
• M13: 3,010,208 km (0.11 R)
• M14: 3,518,991 km (0.105 R)
• M15: 3,672,628 km (0.083 R)
• M16: 3,963,745 km (0.117 R)
• M17: 4,123,665 km (0.087 R)
• M18: 4,239,155 km (0.032 R)
• M19: 4,332,504 km (0.088 R)
• M20: 4,473,575 km (0.108 R)
• M21: 4,664,312 km (0.099 R)
• M22: 5,227,398 km (0.108 R)
• M23: 5,504,454 km (0.059 R)
• M24: 5,632,061 km (0.059 R)
• M25: 5,968,357 km (0.072 R)
• M26: 6,046,896 km (0.05 R)
• M27: 6,178,542 km (0.09 R)
• M28: 6,284,607 km (0.099 R)
• M29: 6,444,826 km (0.099 R)
• M30: 7,266,268 km (0.104 R)
• M31: 8,004,832 km (0.111 R)
• M32: 8,412,487 km (0.061 R)
• M33: 8,737,563 km (0.1 R)
• M34: 8,826,873 km (0.032 R)
• M35: 9,036,609 km (0.079 R)
• M36: 9,675,841 km (0.047 R)
• M37: 11,191,417 km (0.104 R)
• M38: 11,614,479 km (0.101 R)
• M39: 12,109,200 km (0.065 R)
• M40: 12,275,702 km (0.113 R)
• M41: 12,779,697 km (0.072 R)
• M42: 13,051,217 km (0.116 R)
• M43: 14,156,447 km (0.081 R)
• M44: 14,472,846 km (0.113 R)
• M45: 14,862,548 km (0.069 R)
• M46: 15,005,115 km (0.084 R)
• M47: 15,219,938 km (0.108 R)
• M48: 16,272,209 km (0.062 R)
• M49: 17,086,171 km (0.118 R)
• M50: 18,255,428 km (0.086 R)
• M51: 19,333,879 km (0.061 R)
• M52: 20,116,725 km (0.065 R)
• M53: 20,195,563 km (0.101 R)
• M54: 20,314,044 km (0.116 R)
• M55: 20,432,825 km (0.104 R)
• M56: 21,230,182 km (0.112 R)
• M57: 21,592,358 km (0.107 R)
• M58: 22,363,535 km (0.063 R)
• M59: 22,568,036 km (0.091 R)
• M60: 22,691,005 km (0.112 R)
• M61: 23,102,549 km (0.099 R)
• M62: 23,558,074 km (0.08 R)
• M63: 25,324,676 km (0.034 R)
• M64: 26,094,805 km (0.108 R)
• M65: 26,266,993 km (0.115 R)
• M66: 26,612,564 km (0.094 R)
• M67: 26,916,098 km (0.119 R)
• M68: 27,090,080 km (0.067 R)
• M69: 28,141,903 km (0.065 R)
• M70: 28,495,402 km (0.055 R)
• M71: 28,983,989 km (0.069 R)
• M72: 29,430,539 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.9

Radius: 14.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.02 AU - 8.76 AU

Year: 7489 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 29,844,771 km

• M1: 244,892 km (0.071 R)
• M2: 458,218 km (0.04 R)
• M3: 554,559 km (0.074 R)
• M4: 827,575 km (0.078 R)
• M5: 917,334 km (0.098 R)
• M6: 1,559,707 km (0.083 R)
• M7: 1,747,303 km (0.07 R)
• M8: 2,539,125 km (0.104 R)
• M9: 2,796,882 km (0.053 R)
• M10: 3,117,620 km (0.083 R)
• M11: 3,338,276 km (0.092 R)
• M12: 4,011,317 km (0.109 R)
• M13: 4,333,102 km (0.118 R)
• M14: 4,435,427 km (0.059 R)
• M15: 5,392,704 km (0.117 R)
• M16: 5,591,819 km (0.081 R)
• M17: 5,681,129 km (0.115 R)
• M18: 6,111,821 km (0.04 R)
• M19: 6,203,824 km (0.036 R)
• M20: 6,296,275 km (0.086 R)
• M21: 6,885,092 km (0.065 R)
• M22: 7,344,358 km (0.118 R)
• M23: 7,639,664 km (0.034 R)
• M24: 8,115,086 km (0.083 R)
• M25: 8,859,635 km (0.075 R)
• M26: 9,385,920 km (0.102 R)
• M27: 9,545,691 km (0.053 R)
• M28: 10,606,938 km (0.093 R)
• M29: 10,745,765 km (0.088 R)
• M30: 10,885,190 km (0.073 R)
• M31: 11,165,686 km (0.111 R)
• M32: 11,278,632 km (0.092 R)
• M33: 12,195,667 km (0.052 R)
• M34: 12,575,047 km (0.082 R)
• M35: 13,375,546 km (0.102 R)
• M36: 13,736,675 km (0.098 R)
• M37: 13,888,068 km (0.104 R)
• M38: 13,979,173 km (0.072 R)
• M39: 14,223,167 km (0.114 R)
• M40: 14,407,023 km (0.12 R)
• M41: 14,499,325 km (0.085 R)
• M42: 14,591,776 km (0.032 R)
• M43: 16,065,615 km (0.111 R)
• M44: 16,481,646 km (0.071 R)
• M45: 16,578,137 km (0.089 R)
• M46: 17,718,073 km (0.12 R)
• M47: 19,901,753 km (0.073 R)
• M48: 20,210,822 km (0.119 R)
• M49: 20,660,064 km (0.093 R)
• M50: 20,868,454 km (0.075 R)
• M51: 21,322,484 km (0.09 R)
• M52: 21,603,429 km (0.094 R)
• M53: 23,279,224 km (0.108 R)
• M54: 23,677,453 km (0.099 R)
• M55: 24,738,102 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.2

Radius: 3.8

Gravity: 64.7 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.11 AU - 14.67 AU

Year: 16258 Days

Day: 15.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 29,844,771 km

• M1: 73,153 km (0.102 R)
• M2: 195,973 km (0.093 R)
• M3: 224,696 km (0.119 R)
• M4: 270,772 km (0.088 R)
• M5: 303,384 km (0.051 R)
• M6: 391,348 km (0.068 R)
• M7: 569,968 km (0.106 R)
• M8: 702,212 km (0.114 R)
• M9: 1,495,979 km (0.088 R)
• M10: 2,617,963 km (0.068 R)
• M11: 3,935,920 km (0.101 R)
• M12: 4,572,758 km (0.081 R)
• M13: 4,969,940 km (0.071 R)
• M14: 5,195,384 km (0.106 R)
• M15: 5,656,295 km (0.093 R)
• M16: 6,178,242 km (0.104 R)
• M17: 6,469,360 km (0.118 R)
• M18: 7,574,589 km (0.078 R)
• M19: 7,938,411 km (0.045 R)
• M20: 8,791,119 km (0.101 R)
• M21: 9,728,499 km (0.092 R)
• M22: 9,840,847 km (0.039 R)
• M23: 9,897,096 km (0.05 R)
• M24: 10,180,434 km (0.103 R)
• M25: 10,409,020 km (0.113 R)
• M26: 10,871,128 km (0.115 R)
• M27: 10,929,471 km (0.054 R)
• M28: 11,046,157 km (0.099 R)
• M29: 12,479,754 km (0.115 R)
• M30: 13,970,796 km (0.098 R)
• M31: 16,044,372 km (0.037 R)
• M32: 16,376,928 km (0.088 R)
• M33: 16,443,648 km (0.102 R)
• M34: 16,510,519 km (0.082 R)
• M35: 16,577,538 km (0.079 R)
• M36: 17,592,859 km (0.097 R)
• M37: 18,628,226 km (0.089 R)
• M38: 19,896,517 km (0.112 R)
• M39: 20,039,084 km (0.089 R)
• M40: 21,119,629 km (0.061 R)
• M41: 22,366,826 km (0.054 R)
• M42: 22,589,428 km (0.097 R)
• M43: 23,411,768 km (0.081 R)
• M44: 23,713,207 km (0.102 R)
• M45: 27,271,243 km (0.101 R)
• M46: 27,350,530 km (0.118 R)
• M47: 27,588,540 km (0.101 R)
• M48: 27,827,149 km (0.116 R)
• M49: 28,226,425 km (0.104 R)
• M50: 28,547,313 km (0.103 R)
• M51: 29,111,596 km (0.069 R)
• M52: 29,517,006 km (0.076 R)
• M53: 29,842,681 km (0.066 R)
• M54: 30,415,341 km (0.075 R)
• M55: 31,737,936 km (0.073 R)
• M56: 31,821,262 km (0.099 R)
• M57: 32,826,410 km (0.068 R)
• M58: 33,927,002 km (0.09 R)
• M59: 34,953,542 km (0.11 R)
• M60: 35,298,066 km (0.072 R)
• M61: 35,816,872 km (0.089 R)
• M62: 36,338,220 km (0.085 R)
• M63: 36,862,112 km (0.088 R)
• M64: 38,893,202 km (0.097 R)
• M65: 40,057,074 km (0.073 R)
• M66: 40,327,397 km (0.106 R)
• M67: 40,960,196 km (0.074 R)
• M68: 42,970,642 km (0.058 R)
• M69: 43,339,550 km (0.11 R)
• M70: 43,617,054 km (0.093 R)
• M71: 43,709,655 km (0.085 R)
• M72: 44,080,658 km (0.083 R)
• M73: 46,612,602 km (0.097 R)
• M74: 47,562,249 km (0.118 R)
• M75: 47,943,874 km (0.118 R)
• M76: 50,158,072 km (0.065 R)
• M77: 52,503,617 km (0.062 R)
• M78: 54,685,053 km (0.099 R)
• M79: 54,984,847 km (0.108 R)
• M80: 55,485,551 km (0.072 R)
• M81: 55,585,931 km (0.078 R)
• M82: 56,693,703 km (0.12 R)
• M83: 56,895,810 km (0.066 R)
• M84: 57,199,643 km (0.105 R)
• M85: 58,012,109 km (0.111 R)
• M86: 58,624,114 km (0.057 R)
• M87: 59,135,739 km (0.091 R)
• M88: 59,443,312 km (0.099 R)
• M89: 60,989,556 km (0.099 R)
• M90: 63,071,809 km (0.089 R)
• M91: 65,071,334 km (0.083 R)
• M92: 65,919,554 km (0.087 R)
• M93: 66,664,701 km (0.067 R)
• M94: 71,193,627 km (0.047 R)
• M95: 71,520,797 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58.5

Radius: 3.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.82 AU - 15.52 AU

Year: 16812 Days

Day: 18.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,844,771 km

• M1: 73,901 km (0.083 R)
• M2: 260,599 km (0.054 R)
• M3: 286,929 km (0.106 R)
• M4: 464,651 km (0.063 R)
• M5: 530,923 km (0.081 R)
• M6: 710,141 km (0.083 R)
• M7: 826,379 km (0.1 R)
• M8: 934,837 km (0.117 R)
• M9: 1,105,977 km (0.114 R)
• M10: 1,240,914 km (0.087 R)
• M11: 1,831,676 km (0.055 R)
• M12: 1,955,394 km (0.082 R)
• M13: 2,063,703 km (0.043 R)
• M14: 2,118,605 km (0.082 R)
• M15: 2,438,744 km (0.079 R)
• M16: 2,594,476 km (0.098 R)
• M17: 3,335,135 km (0.102 R)
• M18: 3,399,612 km (0.087 R)
• M19: 3,529,911 km (0.096 R)
• M20: 3,617,725 km (0.098 R)
• M21: 4,205,645 km (0.091 R)
• M22: 4,392,493 km (0.09 R)
• M23: 4,750,032 km (0.038 R)
• M24: 4,798,352 km (0.118 R)
• M25: 4,993,577 km (0.114 R)
• M26: 5,092,162 km (0.047 R)
• M27: 5,341,392 km (0.092 R)
• M28: 5,696,986 km (0.077 R)
• M29: 6,297,622 km (0.104 R)
• M30: 6,945,680 km (0.097 R)
• M31: 7,166,486 km (0.072 R)
• M32: 7,473,610 km (0.077 R)
• M33: 7,501,735 km (0.045 R)
• M34: 7,699,802 km (0.064 R)
• M35: 7,870,793 km (0.097 R)
• M36: 7,985,684 km (0.085 R)
• M37: 8,187,791 km (0.097 R)
• M38: 9,103,180 km (0.11 R)
• M39: 9,223,606 km (0.076 R)
• M40: 9,344,481 km (0.067 R)
• M41: 9,618,694 km (0.037 R)
• M42: 9,926,417 km (0.115 R)
• M43: 9,988,351 km (0.098 R)
• M44: 10,237,281 km (0.077 R)
• M45: 11,285,963 km (0.115 R)
• M46: 11,545,216 km (0.06 R)
• M47: 11,741,039 km (0.066 R)
• M48: 12,601,975 km (0.087 R)
• M49: 13,620,587 km (0.106 R)
• M50: 14,983,573 km (0.061 R)
• M51: 15,879,814 km (0.109 R)
• M52: 16,133,981 km (0.079 R)
• M53: 16,206,685 km (0.119 R)
• M54: 17,536,461 km (0.093 R)
• M55: 17,874,253 km (0.092 R)
• M56: 18,785,753 km (0.084 R)
• M57: 19,790,153 km (0.115 R)
• M58: 19,907,138 km (0.077 R)
• M59: 20,535,001 km (0.102 R)
• M60: 20,653,482 km (0.052 R)
• M61: 20,772,113 km (0.111 R)
• M62: 20,851,400 km (0.074 R)
• M63: 21,729,839 km (0.079 R)
• M64: 21,890,806 km (0.1 R)
• M65: 22,376,102 km (0.089 R)
• M66: 23,069,787 km (0.103 R)
• M67: 23,770,503 km (0.103 R)
• M68: 24,061,022 km (0.091 R)
• M69: 24,394,626 km (0.059 R)
• M70: 24,561,876 km (0.059 R)
• M71: 25,361,925 km (0.098 R)
• M72: 26,170,352 km (0.117 R)
• M73: 26,213,137 km (0.086 R)
• M74: 26,341,642 km (0.088 R)
• M75: 26,642,334 km (0.092 R)
• M76: 26,685,418 km (0.106 R)
• M77: 27,333,775 km (0.07 R)
• M78: 27,377,308 km (0.067 R)
• M79: 28,514,102 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 19,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit