🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.48 AU - 0.56 AU

Year: 142 Days

Day: 36.6 Hours

Environment

Temp: 156 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,475,646 km

• M1: 235,168 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.54 AU - 0.82 AU

Year: 212 Days

Day: 19.2 Hours

Environment

Temp: 133 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,475,646 km

• M1: 449,242 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.44 AU - 1.72 AU

Year: 752 Days

Day: 24.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 101.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.4 AU - 2.94 AU

Year: 1652 Days

Day: 17.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,475,646 km

• M1: 360,232 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 8.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.74 AU - 7.52 AU

Year: 5748 Days

Day: 13.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 93,475,646 km

• M1: 175,030 km (0.116 R)
• M2: 352,602 km (0.12 R)
• M3: 407,355 km (0.075 R)
• M4: 506,389 km (0.117 R)
• M5: 972,386 km (0.055 R)
• M6: 1,209,948 km (0.117 R)
• M7: 1,419,385 km (0.083 R)
• M8: 1,788,891 km (0.075 R)
• M9: 2,063,403 km (0.066 R)
• M10: 2,187,869 km (0.072 R)
• M11: 2,241,874 km (0.083 R)
• M12: 2,332,979 km (0.087 R)
• M13: 2,388,330 km (0.036 R)
• M14: 2,633,072 km (0.033 R)
• M15: 3,045,663 km (0.106 R)
• M16: 3,106,250 km (0.074 R)
• M17: 3,249,266 km (0.104 R)
• M18: 3,584,515 km (0.057 R)
• M19: 4,516,360 km (0.066 R)
• M20: 4,678,673 km (0.03 R)
• M21: 5,009,135 km (0.105 R)
• M22: 5,469,897 km (0.082 R)
• M23: 6,250,498 km (0.082 R)
• M24: 6,327,840 km (0.111 R)
• M25: 6,719,637 km (0.102 R)
• M26: 7,200,146 km (0.059 R)
• M27: 7,335,681 km (0.068 R)
• M28: 8,138,124 km (0.119 R)
• M29: 8,478,310 km (0.112 R)
• M30: 8,997,265 km (0.08 R)
• M31: 9,854,909 km (0.114 R)
• M32: 10,156,798 km (0.119 R)
• M33: 10,400,493 km (0.06 R)
• M34: 10,461,678 km (0.089 R)
• M35: 10,738,584 km (0.119 R)
• M36: 11,018,033 km (0.107 R)
• M37: 11,998,647 km (0.098 R)
• M38: 12,288,567 km (0.117 R)
• M39: 13,073,059 km (0.079 R)
• M40: 13,304,935 km (0.093 R)
• M41: 13,941,026 km (0.097 R)
• M42: 14,076,262 km (0.103 R)
• M43: 14,621,397 km (0.091 R)
• M44: 14,758,728 km (0.031 R)
• M45: 14,965,621 km (0.074 R)
• M46: 15,069,442 km (0.114 R)
• M47: 15,873,082 km (0.094 R)
• M48: 16,726,688 km (0.099 R)
• M49: 17,704,459 km (0.119 R)
• M50: 17,961,020 km (0.084 R)
• M51: 18,440,780 km (0.107 R)
• M52: 18,775,430 km (0.11 R)
• M53: 18,999,528 km (0.088 R)
• M54: 19,149,575 km (0.059 R)
• M55: 19,715,354 km (0.072 R)
• M56: 20,324,965 km (0.112 R)
• M57: 20,940,710 km (0.095 R)
• M58: 21,289,871 km (0.104 R)
• M59: 21,367,662 km (0.082 R)
• M60: 21,445,603 km (0.101 R)
• M61: 21,640,828 km (0.108 R)
• M62: 22,190,600 km (0.1 R)
• M63: 22,705,366 km (0.07 R)
• M64: 23,585,301 km (0.098 R)
• M65: 23,665,785 km (0.104 R)
• M66: 24,151,080 km (0.066 R)
• M67: 24,232,162 km (0.075 R)
• M68: 24,476,306 km (0.075 R)
• M69: 24,844,018 km (0.073 R)
• M70: 25,007,977 km (0.079 R)
• M71: 25,502,248 km (0.053 R)
• M72: 25,584,826 km (0.059 R)
• M73: 25,750,581 km (0.074 R)
• M74: 25,999,661 km (0.092 R)
• M75: 26,500,216 km (0.105 R)
• M76: 27,046,248 km (0.083 R)
• M77: 27,978,542 km (0.099 R)
• M78: 28,534,447 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 10.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.22 AU - 10.92 AU

Year: 11213 Days

Day: 7.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 93,475,646 km

• M1: 417,528 km (0.082 R)
• M2: 656,735 km (0.09 R)
• M3: 777,610 km (0.103 R)
• M4: 1,299,108 km (0.073 R)
• M5: 1,805,945 km (0.087 R)
• M6: 2,025,106 km (0.069 R)
• M7: 2,884,845 km (0.106 R)
• M8: 3,460,498 km (0.029 R)
• M9: 5,838,506 km (0.108 R)
• M10: 6,329,785 km (0.116 R)
• M11: 6,530,097 km (0.073 R)
• M12: 6,732,503 km (0.091 R)
• M13: 7,005,668 km (0.087 R)
• M14: 7,387,143 km (0.032 R)
• M15: 7,492,460 km (0.094 R)
• M16: 7,775,499 km (0.104 R)
• M17: 7,954,119 km (0.048 R)
• M18: 8,535,307 km (0.114 R)
• M19: 9,585,035 km (0.073 R)
• M20: 10,754,441 km (0.083 R)
• M21: 13,140,527 km (0.079 R)
• M22: 13,439,274 km (0.093 R)
• M23: 14,174,099 km (0.073 R)
• M24: 14,305,147 km (0.116 R)
• M25: 15,547,408 km (0.118 R)
• M26: 15,818,180 km (0.044 R)
• M27: 16,227,180 km (0.101 R)
• M28: 17,334,803 km (0.098 R)
• M29: 17,803,493 km (0.081 R)
• M30: 18,086,831 km (0.096 R)
• M31: 18,181,527 km (0.075 R)
• M32: 18,419,088 km (0.064 R)
• M33: 18,514,532 km (0.12 R)
• M34: 19,573,984 km (0.098 R)
• M35: 19,671,222 km (0.105 R)
• M36: 19,866,298 km (0.117 R)
• M37: 19,964,135 km (0.105 R)
• M38: 20,160,108 km (0.095 R)
• M39: 20,801,584 km (0.074 R)
• M40: 21,700,966 km (0.106 R)
• M41: 21,801,646 km (0.094 R)
• M42: 23,848,444 km (0.116 R)
• M43: 24,474,361 km (0.105 R)
• M44: 24,789,414 km (0.084 R)
• M45: 25,370,303 km (0.075 R)
• M46: 26,223,460 km (0.06 R)
• M47: 26,653,553 km (0.053 R)
• M48: 27,411,715 km (0.116 R)
• M49: 28,342,065 km (0.117 R)
• M50: 28,452,169 km (0.109 R)
• M51: 28,672,825 km (0.081 R)
• M52: 29,115,934 km (0.089 R)
• M53: 30,402,326 km (0.081 R)
• M54: 30,514,974 km (0.089 R)
• M55: 32,050,596 km (0.116 R)
• M56: 32,452,864 km (0.104 R)
• M57: 32,683,395 km (0.049 R)
• M58: 33,436,620 km (0.111 R)
• M59: 34,901,034 km (0.101 R)
• M60: 35,611,474 km (0.075 R)
• M61: 37,468,582 km (0.059 R)
• M62: 37,771,069 km (0.067 R)
• M63: 38,256,663 km (0.11 R)
• M64: 38,805,538 km (0.074 R)
• M65: 39,911,066 km (0.094 R)
• M66: 40,529,654 km (0.101 R)
• M67: 41,776,552 km (0.12 R)
• M68: 41,964,596 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 10.2

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 10.45 AU - 10.53 AU

Year: 12868 Days

Day: 7.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 93,475,646 km

• M1: 168,597 km (0.091 R)
• M2: 244,742 km (0.095 R)
• M3: 316,998 km (0.109 R)
• M4: 399,875 km (0.087 R)
• M5: 720,763 km (0.102 R)
• M6: 899,233 km (0.072 R)
• M7: 1,137,542 km (0.078 R)
• M8: 1,833,322 km (0.064 R)
• M9: 1,942,229 km (0.034 R)
• M10: 3,478,898 km (0.098 R)
• M11: 3,648,991 km (0.059 R)
• M12: 3,962,249 km (0.077 R)
• M13: 4,033,009 km (0.081 R)
• M14: 4,284,333 km (0.074 R)
• M15: 4,503,644 km (0.119 R)
• M16: 4,652,045 km (0.03 R)
• M17: 5,815,767 km (0.1 R)
• M18: 5,977,632 km (0.118 R)
• M19: 7,455,808 km (0.12 R)
• M20: 7,543,622 km (0.111 R)
• M21: 7,631,735 km (0.104 R)
• M22: 7,720,148 km (0.114 R)
• M23: 8,258,102 km (0.093 R)
• M24: 8,394,535 km (0.112 R)
• M25: 8,901,073 km (0.112 R)
• M26: 9,847,429 km (0.104 R)
• M27: 10,137,649 km (0.071 R)
• M28: 10,975,098 km (0.095 R)
• M29: 12,039,936 km (0.104 R)
• M30: 12,663,310 km (0.031 R)
• M31: 13,350,264 km (0.069 R)
• M32: 13,779,161 km (0.094 R)
• M33: 14,103,788 km (0.119 R)
• M34: 14,212,546 km (0.039 R)
• M35: 14,815,724 km (0.103 R)
• M36: 15,204,080 km (0.061 R)
• M37: 15,708,076 km (0.075 R)
• M38: 16,445,892 km (0.07 R)
• M39: 17,195,078 km (0.062 R)
• M40: 18,073,218 km (0.071 R)
• M41: 19,751,407 km (0.026 R)
• M42: 21,291,367 km (0.04 R)
• M43: 22,170,554 km (0.086 R)
• M44: 22,678,140 km (0.083 R)
• M45: 23,640,503 km (0.068 R)
• M46: 25,870,708 km (0.07 R)
• M47: 26,003,999 km (0.092 R)
• M48: 26,271,181 km (0.085 R)
• M49: 26,673,749 km (0.114 R)
• M50: 27,281,416 km (0.045 R)
• M51: 28,167,185 km (0.108 R)
• M52: 29,409,296 km (0.102 R)
• M53: 29,478,709 km (0.116 R)
• M54: 29,966,997 km (0.109 R)
• M55: 30,951,500 km (0.077 R)
• M56: 31,305,598 km (0.116 R)
• M57: 33,749,429 km (0.043 R)
• M58: 33,895,138 km (0.104 R)
• M59: 35,585,145 km (0.082 R)
• M60: 35,881,797 km (0.065 R)
• M61: 36,328,497 km (0.119 R)
• M62: 37,152,033 km (0.075 R)
• M63: 37,830,459 km (0.092 R)
• M64: 38,057,549 km (0.112 R)
• M65: 38,893,950 km (0.097 R)
• M66: 39,659,592 km (0.071 R)
• M67: 40,044,208 km (0.082 R)
• M68: 40,817,330 km (0.059 R)
• M69: 42,142,917 km (0.091 R)
• M70: 42,535,462 km (0.083 R)
• M71: 42,692,839 km (0.106 R)
• M72: 43,720,427 km (0.032 R)
• M73: 43,799,713 km (0.104 R)
• M74: 44,117,758 km (0.096 R)
• M75: 45,880,470 km (0.095 R)
• M76: 46,284,235 km (0.091 R)
• M77: 46,365,167 km (0.089 R)
• M78: 47,014,123 km (0.105 R)
• M79: 47,176,885 km (0.053 R)
• M80: 48,485,268 km (0.072 R)
• M81: 50,137,577 km (0.093 R)
• M82: 52,060,358 km (0.1 R)
• M83: 52,397,253 km (0.065 R)
• M84: 52,565,849 km (0.079 R)
• M85: 53,496,947 km (0.101 R)
• M86: 54,946,700 km (0.103 R)
• M87: 55,118,139 km (0.095 R)
• M88: 55,289,727 km (0.115 R)
• M89: 57,449,322 km (0.077 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.7

Radius: 4.8

Gravity: 43.09 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 13.84 AU - 16.72 AU

Year: 22622 Days

Day: 17.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,475,646 km

• M1: 75,098 km (0.071 R)
• M2: 126,560 km (0.086 R)
• M3: 182,509 km (0.103 R)
• M4: 304,282 km (0.116 R)
• M5: 385,514 km (0.045 R)
• M6: 428,897 km (0.104 R)
• M7: 497,413 km (0.12 R)
• M8: 545,135 km (0.09 R)
• M9: 671,395 km (0.04 R)
• M10: 921,822 km (0.05 R)
• M11: 1,072,916 km (0.098 R)
• M12: 1,199,476 km (0.075 R)
• M13: 1,572,124 km (0.117 R)
• M14: 1,679,834 km (0.106 R)
• M15: 1,716,187 km (0.11 R)
• M16: 2,253,243 km (0.079 R)
• M17: 2,498,284 km (0.103 R)
• M18: 2,709,068 km (0.119 R)
• M19: 2,925,536 km (0.109 R)
• M20: 4,438,270 km (0.104 R)
• M21: 5,870,968 km (0.113 R)
• M22: 6,094,468 km (0.083 R)
• M23: 6,263,962 km (0.101 R)
• M24: 6,434,952 km (0.092 R)
• M25: 7,193,713 km (0.112 R)
• M26: 7,857,479 km (0.118 R)
• M27: 9,372,456 km (0.082 R)
• M28: 9,568,130 km (0.059 R)
• M29: 10,162,931 km (0.082 R)
• M30: 10,633,865 km (0.091 R)
• M31: 11,596,827 km (0.107 R)
• M32: 11,806,862 km (0.119 R)
• M33: 12,515,807 km (0.104 R)
• M34: 13,752,383 km (0.12 R)
• M35: 13,974,535 km (0.101 R)
• M36: 14,198,035 km (0.083 R)
• M37: 14,272,834 km (0.106 R)
• M38: 15,103,551 km (0.071 R)
• M39: 15,409,478 km (0.037 R)
• M40: 15,794,842 km (0.085 R)
• M41: 17,768,637 km (0.046 R)
• M42: 20,321,674 km (0.106 R)
• M43: 21,426,005 km (0.095 R)
• M44: 21,769,632 km (0.109 R)
• M45: 23,250,501 km (0.042 R)
• M46: 24,584,016 km (0.092 R)
• M47: 25,214,721 km (0.112 R)
• M48: 26,492,137 km (0.107 R)
• M49: 27,696,999 km (0.107 R)
• M50: 28,447,232 km (0.112 R)
• M51: 30,738,024 km (0.092 R)
• M52: 31,125,483 km (0.075 R)
• M53: 32,593,038 km (0.118 R)
• M54: 34,785,843 km (0.071 R)
• M55: 34,886,672 km (0.091 R)
• M56: 37,231,768 km (0.056 R)
• M57: 37,334,841 km (0.118 R)
• M58: 37,438,064 km (0.1 R)
• M59: 41,003,131 km (0.077 R)
• M60: 43,042,000 km (0.096 R)
• M61: 43,258,618 km (0.108 R)
• M62: 45,664,301 km (0.066 R)
• M63: 46,438,769 km (0.06 R)
• M64: 46,772,073 km (0.069 R)
• M65: 48,000,870 km (0.055 R)
• M66: 48,788,204 km (0.073 R)
• M67: 50,261,893 km (0.089 R)
• M68: 52,557,622 km (0.114 R)
• M69: 53,485,278 km (0.112 R)
• M70: 54,535,605 km (0.093 R)
• M71: 56,182,677 km (0.099 R)
• M72: 56,419,341 km (0.055 R)
• M73: 62,319,481 km (0.069 R)
• M74: 64,164,472 km (0.049 R)
• M75: 64,659,491 km (0.089 R)
• M76: 65,031,541 km (0.092 R)
• M77: 66,027,264 km (0.079 R)
• M78: 67,530,274 km (0.099 R)
• M79: 73,654,063 km (0.06 R)
• M80: 74,691,823 km (0.101 R)
• M81: 74,821,824 km (0.114 R)
• M82: 75,212,573 km (0.076 R)
• M83: 79,421,210 km (0.057 R)
• M84: 79,819,589 km (0.041 R)
• M85: 80,085,575 km (0.092 R)
• M86: 81,821,957 km (0.062 R)
• M87: 84,111,104 km (0.052 R)
• M88: 85,739,626 km (0.09 R)
• M89: 88,889,858 km (0.109 R)
• M90: 89,027,787 km (0.12 R)
• M91: 89,579,803 km (0.114 R)
• M92: 89,856,260 km (0.056 R)
• M93: 90,687,276 km (0.088 R)
• M94: 91,659,962 km (0.118 R)
• M95: 92,775,962 km (0.092 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit