🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.64 AU - 0.8 AU

Year: 221 Days

Day: 29.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.68 AU - 2.22 AU

Year: 985 Days

Day: 17.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.63 AU - 3.57 AU

Year: 1974 Days

Day: 23.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.72 AU - 5.32 AU

Year: 3475 Days

Day: 40.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,763,130 km

• M1: 779,555 km (0.109 R)
• M2: 885,619 km (0.101 R)

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.9

Radius: 11.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 6.2 AU - 9.42 AU

Year: 7893 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 172.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 100,763,130 km

• M1: 157,227 km (0.104 R)
• M2: 266,434 km (0.083 R)
• M3: 892,800 km (0.087 R)
• M4: 1,391,709 km (0.055 R)
• M5: 1,539,811 km (0.079 R)
• M6: 1,693,448 km (0.066 R)
• M7: 1,783,655 km (0.088 R)
• M8: 1,922,033 km (0.104 R)
• M9: 2,359,009 km (0.115 R)
• M10: 2,800,173 km (0.111 R)
• M11: 3,295,491 km (0.055 R)
• M12: 3,495,504 km (0.09 R)
• M13: 3,670,234 km (0.115 R)
• M14: 4,150,593 km (0.04 R)
• M15: 4,778,904 km (0.103 R)
• M16: 4,908,306 km (0.101 R)
• M17: 5,170,402 km (0.115 R)
• M18: 5,504,603 km (0.095 R)
• M19: 5,777,021 km (0.12 R)
• M20: 6,229,255 km (0.058 R)
• M21: 6,441,984 km (0.058 R)
• M22: 6,549,096 km (0.046 R)
• M23: 7,465,682 km (0.074 R)
• M24: 7,653,876 km (0.12 R)
• M25: 7,729,572 km (0.071 R)
• M26: 7,881,863 km (0.089 R)
• M27: 8,111,945 km (0.112 R)
• M28: 8,461,405 km (0.113 R)
• M29: 8,697,171 km (0.088 R)
• M30: 9,702,619 km (0.104 R)
• M31: 9,825,738 km (0.028 R)
• M32: 9,949,455 km (0.073 R)
• M33: 10,115,060 km (0.07 R)
• M34: 10,787,054 km (0.035 R)
• M35: 10,914,661 km (0.107 R)
• M36: 11,214,455 km (0.114 R)
• M37: 11,300,623 km (0.074 R)
• M38: 11,603,858 km (0.084 R)
• M39: 12,262,687 km (0.108 R)
• M40: 15,398,857 km (0.058 R)
• M41: 15,686,982 km (0.054 R)
• M42: 16,268,469 km (0.025 R)
• M43: 16,463,994 km (0.04 R)
• M44: 16,561,980 km (0.041 R)
• M45: 16,758,552 km (0.084 R)
• M46: 16,906,504 km (0.043 R)
• M47: 17,203,755 km (0.092 R)
• M48: 18,004,852 km (0.058 R)
• M49: 18,207,108 km (0.099 R)
• M50: 19,539,576 km (0.081 R)
• M51: 20,217,554 km (0.066 R)
• M52: 21,436,028 km (0.109 R)
• M53: 22,135,249 km (0.106 R)
• M54: 22,841,800 km (0.043 R)
• M55: 23,335,473 km (0.069 R)
• M56: 23,445,577 km (0.1 R)
• M57: 23,555,980 km (0.102 R)
• M58: 23,943,438 km (0.118 R)
• M59: 25,401,419 km (0.111 R)
• M60: 25,514,814 km (0.101 R)
• M61: 26,255,623 km (0.076 R)
• M62: 27,875,170 km (0.083 R)
• M63: 28,050,648 km (0.038 R)
• M64: 28,285,068 km (0.12 R)
• M65: 29,288,870 km (0.086 R)
• M66: 29,586,420 km (0.057 R)
• M67: 30,064,534 km (0.05 R)
• M68: 30,244,351 km (0.101 R)
• M69: 31,028,244 km (0.111 R)
• M70: 31,392,365 km (0.062 R)
• M71: 31,574,875 km (0.066 R)
• M72: 31,696,797 km (0.091 R)
• M73: 31,941,090 km (0.104 R)
• M74: 33,047,965 km (0.079 R)
• M75: 33,419,716 km (0.112 R)
• M76: 34,669,007 km (0.034 R)
• M77: 35,489,252 km (0.071 R)
• M78: 36,252,052 km (0.068 R)
• M79: 36,699,499 km (0.04 R)
• M80: 37,406,349 km (0.1 R)
• M81: 37,729,181 km (0.099 R)
• M82: 38,572,764 km (0.097 R)
• M83: 38,703,064 km (0.056 R)
• M84: 40,476,845 km (0.112 R)
• M85: 41,473,766 km (0.09 R)
• M86: 42,210,086 km (0.074 R)
• M87: 42,882,978 km (0.117 R)
• M88: 44,376,114 km (0.067 R)
• M89: 44,512,697 km (0.042 R)
• M90: 46,231,876 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 14.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.25 AU - 11.69 AU

Year: 11385 Days

Day: 12.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 100,763,130 km

• M1: 182,659 km (0.116 R)
• M2: 294,409 km (0.113 R)
• M3: 457,769 km (0.065 R)
• M4: 608,115 km (0.035 R)
• M5: 934,687 km (0.039 R)
• M6: 1,280,707 km (0.07 R)
• M7: 1,749,397 km (0.109 R)
• M8: 2,003,863 km (0.119 R)
• M9: 2,113,519 km (0.096 R)
• M10: 2,270,596 km (0.053 R)
• M11: 2,644,741 km (0.11 R)
• M12: 2,864,051 km (0.088 R)
• M13: 3,294,744 km (0.057 R)
• M14: 3,773,606 km (0.057 R)
• M15: 3,910,638 km (0.075 R)
• M16: 4,246,336 km (0.099 R)
• M17: 4,446,647 km (0.082 R)
• M18: 4,562,436 km (0.109 R)
• M19: 6,517,680 km (0.038 R)
• M20: 6,716,196 km (0.115 R)
• M21: 6,983,827 km (0.1 R)
• M22: 7,426,487 km (0.112 R)
• M23: 8,446,595 km (0.09 R)
• M24: 9,212,835 km (0.118 R)
• M25: 9,925,370 km (0.027 R)
• M26: 10,230,699 km (0.109 R)
• M27: 11,563,018 km (0.114 R)
• M28: 11,924,745 km (0.049 R)
• M29: 12,536,152 km (0.085 R)
• M30: 12,949,341 km (0.112 R)
• M31: 13,367,168 km (0.059 R)
• M32: 13,493,279 km (0.114 R)
• M33: 14,344,790 km (0.098 R)
• M34: 14,994,943 km (0.078 R)
• M35: 15,433,713 km (0.044 R)
• M36: 15,610,388 km (0.103 R)
• M37: 16,010,413 km (0.105 R)
• M38: 16,189,182 km (0.091 R)
• M39: 16,323,820 km (0.089 R)
• M40: 17,322,386 km (0.061 R)
• M41: 17,414,090 km (0.076 R)
• M42: 17,644,171 km (0.118 R)
• M43: 17,829,074 km (0.096 R)
• M44: 18,060,951 km (0.089 R)
• M45: 18,527,846 km (0.104 R)
• M46: 19,425,882 km (0.096 R)
• M47: 19,616,769 km (0.045 R)
• M48: 20,193,169 km (0.049 R)
• M49: 20,726,336 km (0.101 R)
• M50: 22,054,915 km (0.109 R)
• M51: 22,254,030 km (0.079 R)
• M52: 22,905,528 km (0.119 R)
• M53: 23,817,926 km (0.09 R)
• M54: 24,432,773 km (0.117 R)
• M55: 24,897,424 km (0.085 R)
• M56: 25,678,175 km (0.044 R)
• M57: 25,782,894 km (0.095 R)
• M58: 25,887,762 km (0.095 R)
• M59: 26,150,605 km (0.08 R)
• M60: 26,414,197 km (0.099 R)
• M61: 26,625,728 km (0.092 R)
• M62: 26,944,222 km (0.077 R)
• M63: 27,210,506 km (0.079 R)
• M64: 27,477,688 km (0.072 R)
• M65: 28,338,624 km (0.114 R)
• M66: 28,446,783 km (0.109 R)
• M67: 29,536,753 km (0.113 R)
• M68: 29,701,460 km (0.107 R)
• M69: 29,866,467 km (0.119 R)
• M70: 30,142,026 km (0.075 R)
• M71: 30,640,337 km (0.114 R)
• M72: 31,532,987 km (0.087 R)
• M73: 31,869,882 km (0.101 R)
• M74: 34,146,612 km (0.071 R)
• M75: 34,434,887 km (0.109 R)
• M76: 37,718,261 km (0.086 R)
• M77: 37,897,030 km (0.098 R)
• M78: 39,699,685 km (0.115 R)
• M79: 40,245,866 km (0.104 R)
• M80: 40,794,591 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 585.4

Radius: 7.2

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.89 AU - 17.95 AU

Year: 24063 Days

Day: 21.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,763,130 km

• M1: 210,484 km (0.073 R)
• M2: 513,569 km (0.077 R)
• M3: 920,924 km (0.115 R)
• M4: 1,170,753 km (0.111 R)
• M5: 1,732,044 km (0.069 R)
• M6: 1,901,239 km (0.056 R)
• M7: 2,669,724 km (0.051 R)
• M8: 2,826,053 km (0.096 R)
• M9: 3,438,956 km (0.086 R)
• M10: 4,002,491 km (0.109 R)
• M11: 4,455,473 km (0.093 R)
• M12: 4,829,618 km (0.053 R)
• M13: 5,068,525 km (0.086 R)
• M14: 5,960,578 km (0.117 R)
• M15: 6,011,590 km (0.096 R)
• M16: 6,476,840 km (0.075 R)
• M17: 6,687,474 km (0.076 R)
• M18: 6,953,907 km (0.037 R)
• M19: 7,332,689 km (0.098 R)
• M20: 7,442,045 km (0.084 R)
• M21: 7,997,502 km (0.068 R)
• M22: 8,223,545 km (0.082 R)
• M23: 8,508,828 km (0.079 R)
• M24: 8,797,552 km (0.095 R)
• M25: 9,622,733 km (0.081 R)
• M26: 9,802,849 km (0.038 R)
• M27: 10,534,233 km (0.08 R)
• M28: 10,906,433 km (0.097 R)
• M29: 11,536,539 km (0.098 R)
• M30: 11,727,875 km (0.101 R)
• M31: 11,855,930 km (0.107 R)
• M32: 11,920,108 km (0.119 R)
• M33: 12,178,314 km (0.073 R)
• M34: 13,096,246 km (0.105 R)
• M35: 14,859,108 km (0.025 R)
• M36: 15,346,498 km (0.085 R)
• M37: 15,486,671 km (0.04 R)
• M38: 16,911,740 km (0.088 R)
• M39: 17,129,106 km (0.119 R)
• M40: 17,713,285 km (0.098 R)
• M41: 17,860,340 km (0.1 R)
• M42: 18,676,397 km (0.095 R)
• M43: 18,751,196 km (0.078 R)
• M44: 19,202,083 km (0.1 R)
• M45: 21,353,002 km (0.106 R)
• M46: 23,336,969 km (0.114 R)
• M47: 23,659,950 km (0.077 R)
• M48: 24,147,041 km (0.111 R)
• M49: 28,075,332 km (0.047 R)
• M50: 29,893,694 km (0.112 R)
• M51: 30,596,205 km (0.056 R)
• M52: 31,126,829 km (0.057 R)
• M53: 31,660,445 km (0.072 R)
• M54: 32,376,570 km (0.107 R)
• M55: 34,281,698 km (0.108 R)
• M56: 34,924,820 km (0.062 R)
• M57: 36,503,077 km (0.108 R)
• M58: 37,348,156 km (0.075 R)
• M59: 38,675,388 km (0.077 R)
• M60: 40,501,080 km (0.11 R)
• M61: 40,694,959 km (0.061 R)
• M62: 40,792,048 km (0.089 R)
• M63: 40,889,137 km (0.09 R)
• M64: 41,375,779 km (0.056 R)
• M65: 42,158,475 km (0.083 R)
• M66: 42,650,054 km (0.082 R)
• M67: 42,847,224 km (0.112 R)
• M68: 44,036,826 km (0.112 R)
• M69: 44,635,517 km (0.117 R)
• M70: 45,136,670 km (0.026 R)
• M71: 46,955,929 km (0.114 R)
• M72: 47,363,434 km (0.066 R)
• M73: 49,005,270 km (0.087 R)
• M74: 50,144,907 km (0.101 R)
• M75: 55,756,473 km (0.05 R)
• M76: 57,162,992 km (0.093 R)
• M77: 59,569,723 km (0.102 R)
• M78: 59,790,080 km (0.118 R)
• M79: 61,340,662 km (0.119 R)
• M80: 61,897,765 km (0.119 R)
• M81: 64,481,469 km (0.038 R)
• M82: 64,707,811 km (0.054 R)
• M83: 65,047,697 km (0.106 R)
• M84: 66,185,389 km (0.12 R)
• M85: 68,249,541 km (0.108 R)
• M86: 69,521,422 km (0.109 R)
• M87: 70,334,785 km (0.105 R)
• M88: 70,567,859 km (0.086 R)
• M89: 72,440,974 km (0.071 R)
• M90: 73,738,137 km (0.117 R)
• M91: 76,954,641 km (0.059 R)
• M92: 77,194,745 km (0.079 R)
• M93: 78,882,359 km (0.05 R)
• M94: 79,487,931 km (0.09 R)
• M95: 81,558,665 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.4

Radius: 3.5

Gravity: 72.6 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 15.84 AU - 19.4 AU

Year: 26748 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,763,130 km

• M1: 60,138 km (0.092 R)
• M2: 490,382 km (0.04 R)
• M3: 515,365 km (0.082 R)
• M4: 910,453 km (0.11 R)
• M5: 1,004,998 km (0.084 R)
• M6: 1,414,149 km (0.077 R)
• M7: 1,712,596 km (0.097 R)
• M8: 2,071,033 km (0.105 R)
• M9: 2,112,322 km (0.09 R)
• M10: 3,180,900 km (0.102 R)
• M11: 3,276,493 km (0.063 R)
• M12: 4,126,059 km (0.116 R)
• M13: 4,230,329 km (0.117 R)
• M14: 4,601,930 km (0.082 R)
• M15: 7,165,588 km (0.064 R)
• M16: 7,671,229 km (0.074 R)
• M17: 7,993,014 km (0.107 R)
• M18: 9,119,785 km (0.1 R)
• M19: 9,187,703 km (0.052 R)
• M20: 12,033,952 km (0.073 R)
• M21: 13,165,959 km (0.073 R)
• M22: 13,396,340 km (0.082 R)
• M23: 15,691,620 km (0.034 R)
• M24: 15,935,913 km (0.112 R)
• M25: 16,428,240 km (0.096 R)
• M26: 16,925,503 km (0.116 R)
• M27: 18,877,157 km (0.031 R)
• M28: 19,572,637 km (0.06 R)
• M29: 21,167,500 km (0.051 R)
• M30: 23,450,813 km (0.086 R)
• M31: 24,385,799 km (0.079 R)
• M32: 26,775,924 km (0.108 R)
• M33: 27,752,799 km (0.11 R)
• M34: 28,146,690 km (0.118 R)
• M35: 29,039,939 km (0.11 R)
• M36: 29,139,720 km (0.081 R)
• M37: 29,841,634 km (0.114 R)
• M38: 30,549,082 km (0.058 R)
• M39: 30,853,962 km (0.098 R)
• M40: 32,290,102 km (0.065 R)
• M41: 33,957,819 km (0.048 R)
• M42: 34,802,149 km (0.085 R)
• M43: 35,226,858 km (0.099 R)
• M44: 35,974,249 km (0.051 R)
• M45: 36,942,895 km (0.059 R)
• M46: 39,236,230 km (0.087 R)
• M47: 41,687,691 km (0.077 R)
• M48: 43,045,591 km (0.064 R)
• M49: 44,647,933 km (0.095 R)
• M50: 44,878,464 km (0.086 R)
• M51: 46,853,754 km (0.11 R)
• M52: 48,146,878 km (0.101 R)
• M53: 48,265,060 km (0.115 R)
• M54: 49,809,658 km (0.086 R)
• M55: 51,249,837 km (0.099 R)
• M56: 51,491,138 km (0.094 R)
• M57: 55,032,868 km (0.089 R)
• M58: 55,156,436 km (0.112 R)
• M59: 56,272,286 km (0.076 R)
• M60: 58,904,760 km (0.084 R)
• M61: 59,284,140 km (0.11 R)
• M62: 60,172,452 km (0.08 R)
• M63: 60,809,590 km (0.085 R)
• M64: 62,863,568 km (0.066 R)
• M65: 64,679,387 km (0.115 R)
• M66: 65,070,735 km (0.057 R)
• M67: 65,593,730 km (0.109 R)
• M68: 67,303,035 km (0.12 R)
• M69: 68,229,644 km (0.07 R)
• M70: 68,627,874 km (0.102 R)
• M71: 68,760,866 km (0.108 R)
• M72: 70,363,059 km (0.087 R)
• M73: 70,631,288 km (0.101 R)
• M74: 74,968,879 km (0.08 R)
• M75: 76,341,888 km (0.115 R)
• M76: 78,000,629 km (0.119 R)
• M77: 78,139,306 km (0.102 R)
• M78: 79,950,637 km (0.047 R)
• M79: 86,757,041 km (0.085 R)
• M80: 87,188,631 km (0.111 R)
• M81: 87,476,607 km (0.111 R)
• M82: 89,792,681 km (0.098 R)
• M83: 90,958,198 km (0.114 R)
• M84: 91,104,355 km (0.109 R)
• M85: 92,128,801 km (0.111 R)
• M86: 92,569,068 km (0.118 R)
• M87: 93,010,083 km (0.097 R)
• M88: 93,304,342 km (0.094 R)
• M89: 94,928,825 km (0.098 R)
• M90: 95,225,178 km (0.105 R)
• M91: 95,521,831 km (0.11 R)
• M92: 97,756,673 km (0.09 R)
• M93: 97,906,271 km (0.069 R)
• M94: 99,256,093 km (0.11 R)
• M95: 100,461,104 km (0.116 R)

Kuiper Belt

Range: 30.3 - 53.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 15,741 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit