🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.12 AU - 1.22 AU

Year: 477 Days

Day: 13.8 Hours

Environment

Temp: -4 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.4 AU - 2.28 AU

Year: 940 Days

Day: 14.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.22 AU - 3.56 AU

Year: 1851 Days

Day: 42.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.7

Radius: 9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.91 AU - 4.85 AU

Year: 3453 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,274,799 km

• M1: 179,069 km (0.108 R)
• M2: 272,567 km (0.117 R)
• M3: 477,068 km (0.058 R)
• M4: 750,233 km (0.12 R)
• M5: 822,639 km (0.105 R)
• M6: 925,562 km (0.05 R)
• M7: 1,040,304 km (0.074 R)
• M8: 1,114,654 km (0.033 R)
• M9: 1,276,519 km (0.066 R)
• M10: 1,421,778 km (0.05 R)
• M11: 1,479,673 km (0.059 R)
• M12: 1,572,423 km (0.115 R)
• M13: 1,737,430 km (0.047 R)
• M14: 1,808,638 km (0.04 R)
• M15: 1,908,121 km (0.07 R)
• M16: 2,000,124 km (0.108 R)
• M17: 2,093,772 km (0.11 R)
• M18: 2,169,768 km (0.101 R)
• M19: 2,533,290 km (0.098 R)
• M20: 2,717,146 km (0.094 R)
• M21: 3,185,088 km (0.025 R)
• M22: 3,361,464 km (0.107 R)
• M23: 3,828,210 km (0.07 R)
• M24: 4,412,838 km (0.034 R)
• M25: 4,585,025 km (0.103 R)
• M26: 4,797,155 km (0.103 R)
• M27: 5,012,426 km (0.073 R)
• M28: 5,374,154 km (0.077 R)
• M29: 5,624,431 km (0.088 R)
• M30: 5,690,853 km (0.066 R)
• M31: 5,797,815 km (0.053 R)
• M32: 5,864,985 km (0.046 R)
• M33: 6,000,071 km (0.118 R)
• M34: 6,218,484 km (0.107 R)
• M35: 6,439,590 km (0.077 R)
• M36: 6,621,052 km (0.058 R)
• M37: 6,733,699 km (0.107 R)
• M38: 7,118,166 km (0.081 R)
• M39: 7,305,911 km (0.098 R)
• M40: 7,597,926 km (0.049 R)
• M41: 7,671,528 km (0.111 R)
• M42: 7,968,331 km (0.106 R)
• M43: 8,058,239 km (0.098 R)
• M44: 8,193,475 km (0.059 R)
• M45: 8,344,719 km (0.118 R)
• M46: 8,912,443 km (0.101 R)
• M47: 9,099,141 km (0.099 R)
• M48: 9,683,321 km (0.079 R)
• M49: 9,779,213 km (0.117 R)
• M50: 10,149,617 km (0.085 R)
• M51: 10,295,924 km (0.106 R)
• M52: 10,904,338 km (0.082 R)
• M53: 11,020,726 km (0.116 R)
• M54: 11,221,336 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 13.3

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.86 AU - 5.28 AU

Year: 3680 Days

Day: 8.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,274,799 km

• M1: 222,452 km (0.083 R)
• M2: 642,373 km (0.076 R)
• M3: 860,786 km (0.116 R)
• M4: 1,130,810 km (0.098 R)
• M5: 1,514,678 km (0.11 R)
• M6: 1,954,945 km (0.079 R)
• M7: 2,083,450 km (0.103 R)
• M8: 2,214,946 km (0.07 R)
• M9: 2,469,262 km (0.078 R)
• M10: 2,591,185 km (0.071 R)
• M11: 2,697,399 km (0.071 R)
• M12: 2,932,717 km (0.097 R)
• M13: 3,118,517 km (0.079 R)
• M14: 3,619,670 km (0.117 R)
• M15: 3,839,429 km (0.031 R)
• M16: 3,961,202 km (0.099 R)
• M17: 4,104,966 km (0.11 R)
• M18: 4,208,786 km (0.104 R)
• M19: 4,355,542 km (0.064 R)
• M20: 4,589,663 km (0.074 R)
• M21: 5,026,040 km (0.066 R)
• M22: 5,159,631 km (0.066 R)
• M23: 5,659,587 km (0.117 R)
• M24: 5,892,062 km (0.072 R)
• M25: 6,104,042 km (0.056 R)
• M26: 6,222,823 km (0.043 R)
• M27: 6,462,927 km (0.071 R)
• M28: 6,828,694 km (0.105 R)
• M29: 6,976,945 km (0.063 R)
• M30: 7,176,359 km (0.103 R)
• M31: 7,352,287 km (0.1 R)
• M32: 7,606,304 km (0.084 R)
• M33: 8,175,224 km (0.043 R)
• M34: 8,280,093 km (0.1 R)
• M35: 8,438,367 km (0.084 R)
• M36: 8,946,102 km (0.085 R)
• M37: 9,244,700 km (0.095 R)
• M38: 9,907,568 km (0.039 R)
• M39: 10,075,716 km (0.1 R)
• M40: 10,844,050 km (0.069 R)
• M41: 11,660,705 km (0.115 R)
• M42: 11,957,208 km (0.103 R)
• M43: 13,137,386 km (0.087 R)
• M44: 13,508,089 km (0.116 R)
• M45: 14,449,658 km (0.085 R)
• M46: 15,024,862 km (0.072 R)
• M47: 15,412,470 km (0.094 R)
• M48: 15,640,158 km (0.115 R)
• M49: 15,737,995 km (0.064 R)
• M50: 15,901,655 km (0.067 R)
• M51: 16,861,924 km (0.062 R)
• M52: 17,029,324 km (0.114 R)
• M53: 17,163,663 km (0.086 R)
• M54: 17,332,260 km (0.041 R)
• M55: 18,011,584 km (0.053 R)
• M56: 18,182,724 km (0.086 R)
• M57: 18,354,612 km (0.105 R)
• M58: 18,803,704 km (0.044 R)
• M59: 19,747,966 km (0.06 R)
• M60: 20,066,161 km (0.107 R)
• M61: 20,923,057 km (0.079 R)
• M62: 22,194,190 km (0.114 R)
• M63: 22,414,548 km (0.055 R)
• M64: 22,635,654 km (0.113 R)
• M65: 23,080,109 km (0.114 R)
• M66: 23,714,703 km (0.073 R)
• M67: 24,430,828 km (0.1 R)
• M68: 25,077,540 km (0.088 R)
• M69: 25,652,893 km (0.101 R)
• M70: 25,922,768 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 13.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.15 AU - 5.47 AU

Year: 3974 Days

Day: 6.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,274,799 km

• M1: 244,742 km (0.102 R)
• M2: 339,737 km (0.06 R)
• M3: 503,546 km (0.084 R)
• M4: 634,893 km (0.118 R)
• M5: 987,944 km (0.113 R)
• M6: 1,386,922 km (0.12 R)
• M7: 1,950,457 km (0.098 R)
• M8: 2,240,378 km (0.066 R)
• M9: 2,435,453 km (0.062 R)
• M10: 2,544,361 km (0.096 R)
• M11: 3,172,821 km (0.077 R)
• M12: 3,680,556 km (0.074 R)
• M13: 3,764,331 km (0.103 R)
• M14: 4,214,172 km (0.059 R)
• M15: 4,390,099 km (0.053 R)
• M16: 4,501,400 km (0.079 R)
• M17: 4,703,955 km (0.089 R)
• M18: 5,259,263 km (0.118 R)
• M19: 5,448,953 km (0.101 R)
• M20: 5,641,037 km (0.119 R)
• M21: 5,737,976 km (0.111 R)
• M22: 6,131,119 km (0.108 R)
• M23: 6,280,867 km (0.074 R)
• M24: 6,533,089 km (0.062 R)
• M25: 6,891,974 km (0.112 R)
• M26: 6,995,795 km (0.116 R)
• M27: 7,336,429 km (0.107 R)
• M28: 7,817,386 km (0.073 R)
• M29: 8,007,076 km (0.12 R)
• M30: 8,280,990 km (0.117 R)
• M31: 8,502,245 km (0.071 R)
• M32: 9,234,976 km (0.069 R)
• M33: 9,551,226 km (0.048 R)
• M34: 9,958,730 km (0.11 R)
• M35: 10,164,727 km (0.098 R)
• M36: 10,730,805 km (0.084 R)
• M37: 10,851,231 km (0.035 R)
• M38: 11,093,729 km (0.114 R)
• M39: 11,522,178 km (0.11 R)
• M40: 11,800,430 km (0.103 R)
• M41: 12,206,438 km (0.095 R)
• M42: 12,490,225 km (0.066 R)
• M43: 12,776,257 km (0.077 R)
• M44: 13,000,205 km (0.086 R)
• M45: 13,225,349 km (0.1 R)
• M46: 13,354,752 km (0.066 R)
• M47: 13,451,990 km (0.085 R)
• M48: 13,679,828 km (0.087 R)
• M49: 13,876,100 km (0.101 R)
• M50: 14,073,270 km (0.102 R)
• M51: 14,570,533 km (0.116 R)
• M52: 14,771,144 km (0.068 R)
• M53: 15,242,527 km (0.075 R)
• M54: 15,890,286 km (0.104 R)
• M55: 16,442,751 km (0.11 R)
• M56: 16,861,326 km (0.102 R)
• M57: 17,389,406 km (0.053 R)
• M58: 18,173,748 km (0.103 R)
• M59: 18,317,661 km (0.049 R)
• M60: 18,425,820 km (0.058 R)
• M61: 18,969,758 km (0.112 R)
• M62: 20,110,591 km (0.103 R)
• M63: 20,222,191 km (0.098 R)
• M64: 20,858,431 km (0.05 R)
• M65: 21,046,924 km (0.037 R)
• M66: 21,311,563 km (0.076 R)
• M67: 22,729,003 km (0.041 R)
• M68: 22,845,390 km (0.117 R)
• M69: 23,312,435 km (0.095 R)
• M70: 24,374,729 km (0.107 R)
• M71: 24,652,832 km (0.047 R)
• M72: 25,372,547 km (0.081 R)
• M73: 25,815,805 km (0.076 R)
• M74: 26,383,679 km (0.056 R)
• M75: 26,873,761 km (0.072 R)
• M76: 27,325,547 km (0.109 R)
• M77: 27,573,132 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 12.8

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.71 AU - 5.89 AU

Year: 5262 Days

Day: 5.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 36,274,799 km

• M1: 202,107 km (0.109 R)
• M2: 319,840 km (0.104 R)
• M3: 465,100 km (0.081 R)
• M4: 621,729 km (0.062 R)
• M5: 933,491 km (0.082 R)
• M6: 1,045,091 km (0.103 R)
• M7: 1,397,394 km (0.055 R)
• M8: 1,479,523 km (0.116 R)
• M9: 1,649,017 km (0.104 R)
• M10: 1,994,439 km (0.064 R)
• M11: 2,196,546 km (0.111 R)
• M12: 2,363,198 km (0.108 R)
• M13: 2,577,422 km (0.087 R)
• M14: 2,694,557 km (0.075 R)
• M15: 3,041,026 km (0.094 R)
• M16: 3,180,451 km (0.034 R)
• M17: 3,322,270 km (0.102 R)
• M18: 3,418,012 km (0.093 R)
• M19: 3,563,272 km (0.1 R)
• M20: 4,062,480 km (0.115 R)
• M21: 4,199,511 km (0.104 R)
• M22: 4,442,907 km (0.101 R)
• M23: 5,312,669 km (0.099 R)
• M24: 5,728,850 km (0.103 R)
• M25: 5,844,190 km (0.076 R)
• M26: 6,234,491 km (0.107 R)
• M27: 6,774,689 km (0.089 R)
• M28: 6,856,070 km (0.119 R)
• M29: 7,102,009 km (0.107 R)
• M30: 7,434,565 km (0.115 R)
• M31: 8,266,629 km (0.11 R)
• M32: 8,397,228 km (0.063 R)
• M33: 8,572,556 km (0.109 R)
• M34: 8,660,670 km (0.076 R)
• M35: 8,771,222 km (0.116 R)
• M36: 8,882,224 km (0.09 R)
• M37: 9,060,844 km (0.089 R)
• M38: 9,741,365 km (0.119 R)
• M39: 9,995,083 km (0.106 R)
• M40: 10,626,984 km (0.108 R)
• M41: 11,247,815 km (0.102 R)
• M42: 11,465,480 km (0.075 R)
• M43: 11,660,107 km (0.071 R)
• M44: 11,806,713 km (0.106 R)
• M45: 12,003,284 km (0.042 R)
• M46: 12,649,697 km (0.095 R)
• M47: 13,180,171 km (0.11 R)
• M48: 13,333,060 km (0.1 R)
• M49: 13,460,966 km (0.07 R)
• M50: 14,210,601 km (0.06 R)
• M51: 14,603,595 km (0.101 R)
• M52: 15,481,136 km (0.108 R)
• M53: 15,912,726 km (0.06 R)
• M54: 16,375,581 km (0.083 R)
• M55: 16,732,522 km (0.087 R)
• M56: 17,398,382 km (0.056 R)
• M57: 17,622,330 km (0.118 R)
• M58: 18,044,645 km (0.103 R)
• M59: 18,441,977 km (0.102 R)
• M60: 18,727,409 km (0.103 R)
• M61: 18,899,447 km (0.104 R)
• M62: 19,129,678 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.1

Radius: 10.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.4 AU - 8.78 AU

Year: 8669 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,274,799 km

• M1: 167,998 km (0.072 R)
• M2: 585,376 km (0.098 R)
• M3: 815,608 km (0.105 R)
• M4: 1,011,730 km (0.111 R)
• M5: 1,274,723 km (0.11 R)
• M6: 1,432,549 km (0.117 R)
• M7: 1,653,056 km (0.098 R)
• M8: 2,231,551 km (0.109 R)
• M9: 2,358,710 km (0.101 R)
• M10: 2,620,655 km (0.105 R)
• M11: 2,915,064 km (0.091 R)
• M12: 3,077,976 km (0.073 R)
• M13: 3,388,841 km (0.025 R)
• M14: 3,461,994 km (0.074 R)
• M15: 3,709,878 km (0.082 R)
• M16: 3,810,707 km (0.089 R)
• M17: 4,196,819 km (0.086 R)
• M18: 4,840,837 km (0.116 R)
• M19: 5,034,417 km (0.066 R)
• M20: 5,174,441 km (0.073 R)
• M21: 5,401,082 km (0.113 R)
• M22: 5,864,087 km (0.107 R)
• M23: 6,249,750 km (0.083 R)
• M24: 6,370,177 km (0.035 R)
• M25: 6,491,201 km (0.046 R)
• M26: 7,519,687 km (0.051 R)
• M27: 8,134,683 km (0.06 R)
• M28: 8,365,363 km (0.089 R)
• M29: 8,464,846 km (0.073 R)
• M30: 8,531,417 km (0.114 R)
• M31: 8,698,667 km (0.079 R)
• M32: 9,241,109 km (0.118 R)
• M33: 9,620,340 km (0.059 R)
• M34: 10,110,422 km (0.086 R)
• M35: 10,287,546 km (0.046 R)
• M36: 10,465,568 km (0.04 R)
• M37: 11,518,438 km (0.088 R)
• M38: 11,629,290 km (0.111 R)
• M39: 11,889,291 km (0.099 R)
• M40: 12,264,183 km (0.047 R)
• M41: 12,377,429 km (0.114 R)
• M42: 13,179,572 km (0.03 R)
• M43: 13,645,570 km (0.118 R)
• M44: 14,077,459 km (0.112 R)
• M45: 14,633,664 km (0.027 R)
• M46: 15,562,966 km (0.119 R)
• M47: 15,931,874 km (0.092 R)
• M48: 16,138,020 km (0.069 R)
• M49: 17,266,586 km (0.073 R)
• M50: 17,563,388 km (0.096 R)
• M51: 17,990,341 km (0.098 R)
• M52: 18,463,818 km (0.069 R)
• M53: 18,593,669 km (0.087 R)
• M54: 18,680,436 km (0.065 R)
• M55: 19,291,393 km (0.109 R)
• M56: 19,953,364 km (0.079 R)
• M57: 20,264,677 km (0.099 R)
• M58: 20,892,539 km (0.118 R)
• M59: 22,535,872 km (0.101 R)
• M60: 22,860,200 km (0.108 R)
• M61: 23,092,825 km (0.115 R)
• M62: 24,078,376 km (0.047 R)
• M63: 24,220,344 km (0.098 R)
• M64: 25,173,731 km (0.113 R)
• M65: 25,413,985 km (0.113 R)
• M66: 25,558,497 km (0.071 R)
• M67: 25,703,158 km (0.105 R)
• M68: 25,896,738 km (0.114 R)
• M69: 26,724,463 km (0.07 R)
• M70: 27,511,348 km (0.117 R)
• M71: 28,256,046 km (0.099 R)
• M72: 28,655,771 km (0.093 R)
• M73: 29,108,006 km (0.117 R)
• M74: 30,324,984 km (0.053 R)
• M75: 30,427,160 km (0.105 R)
• M76: 31,351,974 km (0.116 R)
• M77: 31,455,346 km (0.077 R)
• M78: 31,610,479 km (0.075 R)
• M79: 31,714,150 km (0.065 R)
• M80: 32,651,680 km (0.066 R)
• M81: 32,913,626 km (0.098 R)
• M82: 34,981,517 km (0.076 R)
• M83: 35,249,597 km (0.08 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 20,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit