🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 154 Days

Day: 24 Hours

Environment

Temp: 245 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 56,006,854 km

• M1: 70,461 km (0.049 R)
• M2: 175,478 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.68 AU - 0.98 AU

Year: 278 Days

Day: 41.7 Hours

Environment

Temp: 175 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,006,854 km

• M1: 31,565 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.96 AU - 2.24 AU

Year: 1117 Days

Day: 28 Hours

Environment

Temp: -72 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.89 AU - 4.51 AU

Year: 2613 Days

Day: 37.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.7 AU - 3.82 AU

Year: 2676 Days

Day: 25.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 11.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.96 AU - 7.84 AU

Year: 5944 Days

Day: 12.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 56,006,854 km

• M1: 361,877 km (0.084 R)
• M2: 543,040 km (0.097 R)
• M3: 646,562 km (0.065 R)
• M4: 743,352 km (0.099 R)
• M5: 845,677 km (0.065 R)
• M6: 1,099,096 km (0.102 R)
• M7: 1,183,469 km (0.082 R)
• M8: 1,305,391 km (0.102 R)
• M9: 1,658,592 km (0.066 R)
• M10: 1,736,831 km (0.108 R)
• M11: 1,958,685 km (0.095 R)
• M12: 2,126,085 km (0.12 R)
• M13: 2,341,955 km (0.045 R)
• M14: 2,497,536 km (0.055 R)
• M15: 2,633,671 km (0.103 R)
• M16: 2,725,823 km (0.032 R)
• M17: 3,252,108 km (0.116 R)
• M18: 3,326,309 km (0.039 R)
• M19: 3,501,937 km (0.098 R)
• M20: 3,706,287 km (0.092 R)
• M21: 4,535,508 km (0.111 R)
• M22: 5,100,240 km (0.05 R)
• M23: 5,420,529 km (0.09 R)
• M24: 6,482,824 km (0.111 R)
• M25: 6,608,336 km (0.094 R)
• M26: 7,021,675 km (0.104 R)
• M27: 7,183,091 km (0.119 R)
• M28: 8,932,339 km (0.06 R)
• M29: 9,107,219 km (0.037 R)
• M30: 9,283,296 km (0.107 R)
• M31: 9,746,301 km (0.032 R)
• M32: 10,806,501 km (0.114 R)
• M33: 11,596,977 km (0.044 R)
• M34: 12,562,182 km (0.081 R)
• M35: 12,640,422 km (0.058 R)
• M36: 13,673,694 km (0.106 R)
• M37: 13,916,043 km (0.111 R)
• M38: 14,363,939 km (0.097 R)
• M39: 15,567,454 km (0.116 R)
• M40: 15,862,760 km (0.079 R)
• M41: 15,947,432 km (0.095 R)
• M42: 16,330,702 km (0.056 R)
• M43: 16,673,730 km (0.093 R)
• M44: 17,761,456 km (0.09 R)
• M45: 18,425,072 km (0.112 R)
• M46: 18,558,663 km (0.041 R)
• M47: 18,827,042 km (0.093 R)
• M48: 20,602,768 km (0.102 R)
• M49: 20,741,446 km (0.075 R)
• M50: 21,253,070 km (0.087 R)
• M51: 21,440,217 km (0.078 R)
• M52: 21,910,254 km (0.026 R)
• M53: 22,193,891 km (0.111 R)
• M54: 22,478,875 km (0.041 R)
• M55: 24,604,960 km (0.095 R)
• M56: 25,344,422 km (0.1 R)
• M57: 26,041,100 km (0.059 R)
• M58: 26,241,262 km (0.114 R)
• M59: 26,341,642 km (0.088 R)
• M60: 26,542,552 km (0.075 R)
• M61: 26,794,475 km (0.097 R)
• M62: 27,504,317 km (0.116 R)
• M63: 28,168,830 km (0.107 R)
• M64: 28,271,604 km (0.07 R)
• M65: 28,425,839 km (0.103 R)
• M66: 29,565,925 km (0.098 R)
• M67: 29,879,482 km (0.116 R)
• M68: 30,351,912 km (0.095 R)
• M69: 30,773,778 km (0.118 R)
• M70: 31,038,566 km (0.05 R)
• M71: 32,266,017 km (0.068 R)
• M72: 33,291,959 km (0.118 R)
• M73: 33,890,799 km (0.11 R)
• M74: 34,109,511 km (0.073 R)
• M75: 34,493,230 km (0.096 R)
• M76: 35,486,709 km (0.097 R)
• M77: 36,210,015 km (0.114 R)
• M78: 36,321,615 km (0.085 R)
• M79: 37,106,854 km (0.05 R)
• M80: 37,275,900 km (0.101 R)
• M81: 37,784,383 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.7

Radius: 8.9

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.61 AU - 10.17 AU

Year: 10563 Days

Day: 14.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,006,854 km

• M1: 186,698 km (0.086 R)
• M2: 404,363 km (0.083 R)
• M3: 490,681 km (0.047 R)
• M4: 616,792 km (0.097 R)
• M5: 902,674 km (0.089 R)
• M6: 1,101,788 km (0.119 R)
• M7: 1,427,164 km (0.035 R)
• M8: 2,190,262 km (0.092 R)
• M9: 2,515,339 km (0.112 R)
• M10: 2,571,139 km (0.096 R)
• M11: 2,627,238 km (0.108 R)
• M12: 3,675,021 km (0.112 R)
• M13: 3,963,446 km (0.05 R)
• M14: 4,326,071 km (0.106 R)
• M15: 4,528,477 km (0.067 R)
• M16: 5,047,881 km (0.088 R)
• M17: 5,549,632 km (0.12 R)
• M18: 6,067,540 km (0.103 R)
• M19: 6,294,181 km (0.107 R)
• M20: 6,833,930 km (0.101 R)
• M21: 7,148,983 km (0.084 R)
• M22: 7,428,731 km (0.118 R)
• M23: 7,834,440 km (0.047 R)
• M24: 7,998,699 km (0.035 R)
• M25: 8,205,742 km (0.111 R)
• M26: 8,752,373 km (0.108 R)
• M27: 9,137,588 km (0.111 R)
• M28: 9,528,487 km (0.102 R)
• M29: 10,192,103 km (0.094 R)
• M30: 10,733,797 km (0.114 R)
• M31: 11,008,010 km (0.077 R)
• M32: 11,563,616 km (0.106 R)
• M33: 11,657,115 km (0.081 R)
• M34: 12,128,348 km (0.091 R)
• M35: 12,414,230 km (0.034 R)
• M36: 12,943,806 km (0.06 R)
• M37: 13,284,740 km (0.049 R)
• M38: 13,876,100 km (0.058 R)
• M39: 15,084,252 km (0.107 R)
• M40: 15,442,988 km (0.057 R)
• M41: 15,597,672 km (0.078 R)
• M42: 15,701,045 km (0.119 R)
• M43: 15,908,387 km (0.057 R)
• M44: 16,064,567 km (0.112 R)
• M45: 18,412,656 km (0.108 R)
• M46: 18,631,517 km (0.109 R)
• M47: 19,182,037 km (0.045 R)
• M48: 19,237,389 km (0.111 R)
• M49: 19,515,042 km (0.042 R)
• M50: 19,849,992 km (0.109 R)
• M51: 20,018,140 km (0.11 R)
• M52: 20,695,369 km (0.054 R)
• M53: 21,265,637 km (0.039 R)
• M54: 21,322,933 km (0.112 R)
• M55: 22,130,611 km (0.107 R)
• M56: 23,419,995 km (0.107 R)
• M57: 23,479,087 km (0.108 R)
• M58: 24,613,038 km (0.103 R)
• M59: 25,399,175 km (0.049 R)
• M60: 25,460,062 km (0.1 R)
• M61: 26,070,870 km (0.031 R)
• M62: 29,964,304 km (0.047 R)
• M63: 30,028,481 km (0.1 R)
• M64: 31,388,775 km (0.088 R)
• M65: 31,650,122 km (0.119 R)
• M66: 31,912,218 km (0.085 R)
• M67: 32,240,884 km (0.06 R)
• M68: 32,306,707 km (0.063 R)
• M69: 32,702,843 km (0.063 R)
• M70: 33,300,037 km (0.12 R)
• M71: 33,433,329 km (0.078 R)
• M72: 34,707,604 km (0.118 R)
• M73: 36,339,716 km (0.098 R)
• M74: 36,889,339 km (0.081 R)
• M75: 37,580,182 km (0.114 R)
• M76: 37,718,859 km (0.081 R)
• M77: 37,788,273 km (0.083 R)
• M78: 38,135,938 km (0.064 R)
• M79: 38,484,800 km (0.089 R)
• M80: 38,694,536 km (0.101 R)
• M81: 40,741,634 km (0.027 R)
• M82: 41,098,275 km (0.116 R)
• M83: 41,384,157 km (0.043 R)
• M84: 41,670,786 km (0.079 R)
• M85: 42,823,886 km (0.117 R)
• M86: 43,622,739 km (0.11 R)
• M87: 44,499,682 km (0.071 R)
• M88: 45,308,857 km (0.094 R)
• M89: 45,382,608 km (0.101 R)
• M90: 46,345,570 km (0.12 R)
• M91: 47,840,202 km (0.078 R)
• M92: 49,274,547 km (0.098 R)
• M93: 49,350,542 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.1

Radius: 8.5

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.6 AU - 11.52 AU

Year: 10851 Days

Day: 14.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,006,854 km

• M1: 218,862 km (0.118 R)
• M2: 425,756 km (0.092 R)
• M3: 536,308 km (0.041 R)
• M4: 693,536 km (0.037 R)
• M5: 826,827 km (0.12 R)
• M6: 1,118,842 km (0.073 R)
• M7: 1,323,492 km (0.087 R)
• M8: 1,418,337 km (0.102 R)
• M9: 1,515,576 km (0.078 R)
• M10: 1,794,576 km (0.081 R)
• M11: 2,117,408 km (0.09 R)
• M12: 2,786,560 km (0.049 R)
• M13: 3,483,985 km (0.088 R)
• M14: 3,583,168 km (0.117 R)
• M15: 4,268,476 km (0.042 R)
• M16: 4,589,962 km (0.104 R)
• M17: 5,143,175 km (0.081 R)
• M18: 5,218,572 km (0.11 R)
• M19: 7,177,407 km (0.1 R)
• M20: 7,818,134 km (0.052 R)
• M21: 7,948,434 km (0.049 R)
• M22: 8,035,650 km (0.088 R)
• M23: 8,388,102 km (0.073 R)
• M24: 8,611,003 km (0.106 R)
• M25: 9,291,225 km (0.046 R)
• M26: 10,847,790 km (0.103 R)
• M27: 11,139,357 km (0.04 R)
• M28: 11,780,084 km (0.09 R)
• M29: 12,180,408 km (0.092 R)
• M30: 13,355,799 km (0.096 R)
• M31: 13,930,703 km (0.112 R)
• M32: 14,247,701 km (0.074 R)
• M33: 15,050,593 km (0.108 R)
• M34: 15,758,341 km (0.104 R)
• M35: 16,033,451 km (0.084 R)
• M36: 16,310,057 km (0.061 R)
• M37: 16,476,859 km (0.086 R)
• M38: 18,348,328 km (0.062 R)
• M39: 18,406,073 km (0.037 R)
• M40: 18,754,038 km (0.07 R)
• M41: 19,929,129 km (0.072 R)
• M42: 20,585,565 km (0.083 R)
• M43: 22,103,684 km (0.085 R)
• M44: 23,031,789 km (0.047 R)
• M45: 23,281,468 km (0.105 R)
• M46: 24,925,848 km (0.107 R)
• M47: 25,182,258 km (0.063 R)
• M48: 25,310,763 km (0.111 R)
• M49: 26,935,097 km (0.101 R)
• M50: 27,198,239 km (0.081 R)
• M51: 27,726,769 km (0.116 R)
• M52: 27,859,462 km (0.106 R)
• M53: 28,660,110 km (0.12 R)
• M54: 30,079,195 km (0.055 R)
• M55: 30,488,794 km (0.11 R)
• M56: 30,763,007 km (0.113 R)
• M57: 31,313,677 km (0.027 R)
• M58: 32,215,453 km (0.092 R)
• M59: 32,494,752 km (0.066 R)
• M60: 32,634,626 km (0.045 R)
• M61: 33,266,677 km (0.07 R)
• M62: 35,187,065 km (0.061 R)
• M63: 36,052,040 km (0.04 R)
• M64: 36,414,515 km (0.026 R)
• M65: 37,950,137 km (0.092 R)
• M66: 38,392,798 km (0.09 R)
• M67: 38,688,852 km (0.092 R)
• M68: 40,405,637 km (0.074 R)
• M69: 40,480,885 km (0.105 R)
• M70: 40,631,380 km (0.041 R)
• M71: 41,084,213 km (0.042 R)
• M72: 41,462,845 km (0.108 R)
• M73: 41,614,687 km (0.078 R)
• M74: 41,690,533 km (0.115 R)
• M75: 41,994,815 km (0.111 R)
• M76: 42,758,811 km (0.12 R)
• M77: 43,758,724 km (0.108 R)
• M78: 44,300,417 km (0.058 R)
• M79: 46,252,819 km (0.108 R)
• M80: 46,883,524 km (0.084 R)
• M81: 47,199,923 km (0.041 R)
• M82: 47,358,497 km (0.077 R)
• M83: 47,437,784 km (0.12 R)
• M84: 48,472,702 km (0.101 R)
• M85: 48,792,692 km (0.088 R)
• M86: 50,402,963 km (0.086 R)
• M87: 51,133,300 km (0.096 R)
• M88: 52,276,228 km (0.097 R)
• M89: 54,670,542 km (0.104 R)
• M90: 54,837,044 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 13,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit