🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.91 AU - 0.97 AU

Year: 395 Days

Day: 40.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.87 AU - 1.31 AU

Year: 493 Days

Day: 42.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.12 AU - 1.32 AU

Year: 584 Days

Day: 22.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.11 AU - 1.65 AU

Year: 703 Days

Day: 37.2 Hours

Environment

Temp: -80 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,753,383 km

• M1: 800,049 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.32 AU - 1.5 AU

Year: 726 Days

Day: 46.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.51 AU - 1.95 AU

Year: 986 Days

Day: 29 Hours

Environment

Temp: -112 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 10.1

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.24 AU - 3.4 AU

Year: 2053 Days

Day: 9.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,753,383 km

• M1: 140,921 km (0.05 R)
• M2: 214,374 km (0.036 R)
• M3: 314,604 km (0.104 R)
• M4: 383,120 km (0.087 R)
• M5: 487,240 km (0.032 R)
• M6: 578,645 km (0.075 R)
• M7: 660,026 km (0.113 R)
• M8: 736,919 km (0.114 R)
• M9: 844,630 km (0.11 R)
• M10: 919,578 km (0.099 R)
• M11: 987,196 km (0.109 R)
• M12: 1,086,978 km (0.09 R)
• M13: 1,351,617 km (0.109 R)
• M14: 1,429,557 km (0.077 R)
• M15: 1,829,881 km (0.085 R)
• M16: 1,904,082 km (0.03 R)
• M17: 1,992,045 km (0.086 R)
• M18: 2,107,236 km (0.11 R)
• M19: 2,384,740 km (0.117 R)
• M20: 2,534,936 km (0.102 R)
• M21: 2,702,336 km (0.105 R)
• M22: 2,974,903 km (0.111 R)
• M23: 3,121,958 km (0.115 R)
• M24: 3,286,665 km (0.076 R)
• M25: 3,687,288 km (0.054 R)
• M26: 3,766,126 km (0.031 R)
• M27: 3,909,591 km (0.062 R)
• M28: 3,989,925 km (0.04 R)
• M29: 4,267,728 km (0.069 R)
• M30: 4,367,211 km (0.107 R)
• M31: 4,434,081 km (0.086 R)
• M32: 5,068,077 km (0.082 R)
• M33: 5,333,314 km (0.066 R)
• M34: 5,712,395 km (0.074 R)
• M35: 5,914,352 km (0.116 R)
• M36: 6,707,370 km (0.106 R)
• M37: 6,862,204 km (0.078 R)
• M38: 6,998,787 km (0.086 R)
• M39: 7,096,773 km (0.087 R)
• M40: 7,175,611 km (0.092 R)
• M41: 7,393,725 km (0.116 R)
• M42: 8,040,736 km (0.102 R)
• M43: 8,516,906 km (0.052 R)
• M44: 8,705,848 km (0.068 R)
• M45: 8,790,221 km (0.058 R)
• M46: 9,280,753 km (0.067 R)
• M47: 9,367,071 km (0.111 R)
• M48: 9,453,538 km (0.07 R)
• M49: 9,868,074 km (0.104 R)
• M50: 10,110,871 km (0.109 R)
• M51: 10,266,303 km (0.09 R)
• M52: 10,828,193 km (0.083 R)
• M53: 11,492,408 km (0.119 R)
• M54: 11,794,446 km (0.104 R)
• M55: 12,240,696 km (0.033 R)
• M56: 12,311,606 km (0.098 R)
• M57: 12,477,809 km (0.099 R)
• M58: 12,668,546 km (0.114 R)
• M59: 12,812,310 km (0.103 R)
• M60: 13,538,906 km (0.067 R)
• M61: 14,055,618 km (0.058 R)
• M62: 14,478,531 km (0.092 R)
• M63: 15,184,333 km (0.092 R)
• M64: 15,337,073 km (0.106 R)
• M65: 16,082,369 km (0.082 R)
• M66: 16,212,071 km (0.078 R)
• M67: 16,290,011 km (0.094 R)
• M68: 16,472,521 km (0.046 R)
• M69: 17,209,141 km (0.12 R)
• M70: 17,288,727 km (0.097 R)
• M71: 17,394,941 km (0.1 R)
• M72: 17,634,896 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 13.4

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.68 AU - 4.3 AU

Year: 2826 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,753,383 km

• M1: 168,597 km (0.107 R)
• M2: 402,717 km (0.097 R)
• M3: 640,877 km (0.101 R)
• M4: 725,250 km (0.045 R)
• M5: 928,554 km (0.095 R)
• M6: 1,048,980 km (0.106 R)
• M7: 1,331,421 km (0.104 R)
• M8: 1,507,947 km (0.094 R)
• M9: 1,706,014 km (0.084 R)
• M10: 1,856,809 km (0.06 R)
• M11: 2,201,931 km (0.085 R)
• M12: 2,662,393 km (0.117 R)
• M13: 2,953,212 km (0.039 R)
• M14: 3,085,905 km (0.109 R)
• M15: 3,391,982 km (0.105 R)
• M16: 3,583,767 km (0.068 R)
• M17: 3,960,304 km (0.109 R)
• M18: 4,274,610 km (0.113 R)
• M19: 4,986,695 km (0.079 R)
• M20: 5,346,628 km (0.111 R)
• M21: 5,448,055 km (0.11 R)
• M22: 6,304,802 km (0.073 R)
• M23: 6,412,064 km (0.105 R)
• M24: 6,628,682 km (0.103 R)
• M25: 6,759,879 km (0.109 R)
• M26: 7,610,492 km (0.106 R)
• M27: 8,188,539 km (0.091 R)
• M28: 8,400,070 km (0.075 R)
• M29: 8,494,765 km (0.107 R)
• M30: 8,780,797 km (0.05 R)
• M31: 8,900,924 km (0.088 R)
• M32: 9,021,649 km (0.119 R)
• M33: 10,157,546 km (0.07 R)
• M34: 10,486,811 km (0.091 R)
• M35: 10,639,999 km (0.114 R)
• M36: 10,742,473 km (0.075 R)
• M37: 10,922,589 km (0.109 R)
• M38: 11,312,142 km (0.063 R)
• M39: 11,416,861 km (0.089 R)
• M40: 11,838,727 km (0.101 R)
• M41: 12,105,011 km (0.115 R)
• M42: 12,616,336 km (0.116 R)
• M43: 13,217,421 km (0.075 R)
• M44: 13,716,030 km (0.098 R)
• M45: 13,967,804 km (0.107 R)
• M46: 14,192,799 km (0.075 R)
• M47: 14,390,717 km (0.046 R)
• M48: 14,846,392 km (0.094 R)
• M49: 15,249,109 km (0.079 R)
• M50: 15,480,836 km (0.095 R)
• M51: 15,626,246 km (0.106 R)
• M52: 16,153,578 km (0.095 R)
• M53: 16,657,125 km (0.102 R)
• M54: 16,955,572 km (0.111 R)
• M55: 17,105,619 km (0.06 R)
• M56: 18,320,952 km (0.055 R)
• M57: 18,474,888 km (0.099 R)
• M58: 18,783,957 km (0.071 R)
• M59: 18,970,207 km (0.069 R)
• M60: 19,125,938 km (0.084 R)
• M61: 19,375,916 km (0.102 R)
• M62: 19,501,429 km (0.081 R)
• M63: 19,595,675 km (0.074 R)
• M64: 19,847,748 km (0.103 R)
• M65: 20,069,153 km (0.061 R)
• M66: 20,291,306 km (0.058 R)
• M67: 20,514,506 km (0.053 R)
• M68: 20,930,836 km (0.028 R)
• M69: 21,414,935 km (0.086 R)
• M70: 21,739,563 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 9.2

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.4 AU - 7.82 AU

Year: 8218 Days

Day: 9.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,753,383 km

• M1: 135,386 km (0.116 R)
• M2: 329,863 km (0.075 R)
• M3: 516,262 km (0.107 R)
• M4: 682,765 km (0.113 R)
• M5: 794,365 km (0.078 R)
• M6: 989,291 km (0.111 R)
• M7: 1,741,020 km (0.103 R)
• M8: 2,139,998 km (0.066 R)
• M9: 2,479,435 km (0.12 R)
• M10: 2,927,780 km (0.078 R)
• M11: 2,997,343 km (0.088 R)
• M12: 3,328,852 km (0.087 R)
• M13: 3,450,176 km (0.082 R)
• M14: 3,548,312 km (0.054 R)
• M15: 5,439,079 km (0.074 R)
• M16: 5,639,989 km (0.032 R)
• M17: 5,872,764 km (0.099 R)
• M18: 6,049,289 km (0.043 R)
• M19: 6,681,041 km (0.087 R)
• M20: 6,834,678 km (0.114 R)
• M21: 6,927,279 km (0.104 R)
• M22: 6,989,362 km (0.113 R)
• M23: 7,082,711 km (0.113 R)
• M24: 8,137,376 km (0.066 R)
• M25: 8,532,913 km (0.113 R)
• M26: 8,632,844 km (0.112 R)
• M27: 9,445,909 km (0.077 R)
• M28: 9,583,838 km (0.054 R)
• M29: 9,722,366 km (0.098 R)
• M30: 9,826,785 km (0.047 R)
• M31: 10,001,515 km (0.064 R)
• M32: 10,818,768 km (0.105 R)
• M33: 10,890,875 km (0.1 R)
• M34: 10,999,333 km (0.113 R)
• M35: 11,473,409 km (0.12 R)
• M36: 11,842,467 km (0.088 R)
• M37: 12,290,662 km (0.093 R)
• M38: 13,280,701 km (0.11 R)
• M39: 14,059,657 km (0.091 R)
• M40: 14,217,333 km (0.107 R)
• M41: 14,296,321 km (0.089 R)
• M42: 14,415,101 km (0.103 R)
• M43: 14,534,181 km (0.075 R)
• M44: 14,653,710 km (0.069 R)
• M45: 15,255,841 km (0.095 R)
• M46: 15,743,231 km (0.099 R)
• M47: 16,318,585 km (0.12 R)
• M48: 16,525,628 km (0.073 R)
• M49: 16,733,719 km (0.119 R)
• M50: 16,817,194 km (0.109 R)
• M51: 17,616,795 km (0.06 R)
• M52: 18,042,550 km (0.118 R)
• M53: 18,171,055 km (0.111 R)
• M54: 18,342,644 km (0.106 R)
• M55: 19,165,582 km (0.105 R)
• M56: 19,471,808 km (0.086 R)
• M57: 19,779,681 km (0.104 R)
• M58: 21,117,086 km (0.113 R)
• M59: 21,933,591 km (0.099 R)
• M60: 22,116,400 km (0.092 R)
• M61: 22,391,660 km (0.092 R)
• M62: 24,113,830 km (0.063 R)
• M63: 24,349,746 km (0.118 R)
• M64: 25,301,338 km (0.105 R)
• M65: 25,493,123 km (0.11 R)
• M66: 25,926,358 km (0.104 R)
• M67: 26,119,788 km (0.092 R)
• M68: 26,313,667 km (0.113 R)
• M69: 26,459,226 km (0.104 R)
• M70: 26,897,996 km (0.081 R)
• M71: 27,683,684 km (0.067 R)
• M72: 27,831,936 km (0.117 R)
• M73: 28,576,784 km (0.12 R)
• M74: 28,876,578 km (0.103 R)
• M75: 29,277,949 km (0.081 R)
• M76: 29,984,649 km (0.071 R)
• M77: 30,086,077 km (0.104 R)
• M78: 30,799,210 km (0.106 R)
• M79: 31,312,031 km (0.082 R)
• M80: 31,724,472 km (0.081 R)
• M81: 31,982,978 km (0.054 R)
• M82: 32,398,261 km (0.052 R)
• M83: 32,502,381 km (0.11 R)
• M84: 32,762,981 km (0.044 R)
• M85: 34,660,480 km (0.106 R)
• M86: 35,837,516 km (0.059 R)

Planet 10 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629

Radius: 12.7

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.21 AU - 10.49 AU

Year: 12393 Days

Day: 13.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,753,383 km

• M1: 166,802 km (0.081 R)
• M2: 369,806 km (0.047 R)
• M3: 635,791 km (0.087 R)
• M4: 1,827,488 km (0.084 R)
• M5: 2,060,112 km (0.09 R)
• M6: 2,275,384 km (0.075 R)
• M7: 2,358,111 km (0.047 R)
• M8: 2,995,548 km (0.066 R)
• M9: 3,460,199 km (0.065 R)
• M10: 3,717,507 km (0.081 R)
• M11: 3,848,555 km (0.068 R)
• M12: 3,947,738 km (0.052 R)
• M13: 4,182,906 km (0.118 R)
• M14: 4,702,160 km (0.046 R)
• M15: 4,808,524 km (0.09 R)
• M16: 4,915,786 km (0.063 R)
• M17: 5,352,462 km (0.067 R)
• M18: 6,538,325 km (0.114 R)
• M19: 7,593,738 km (0.065 R)
• M20: 7,718,951 km (0.104 R)
• M21: 8,013,808 km (0.096 R)
• M22: 8,355,340 km (0.118 R)
• M23: 8,658,126 km (0.076 R)
• M24: 8,832,857 km (0.111 R)
• M25: 10,783,314 km (0.095 R)
• M26: 11,542,074 km (0.068 R)
• M27: 11,734,607 km (0.076 R)
• M28: 12,171,432 km (0.105 R)
• M29: 12,514,909 km (0.107 R)
• M30: 13,011,125 km (0.043 R)
• M31: 13,211,437 km (0.075 R)
• M32: 13,920,531 km (0.11 R)
• M33: 14,022,856 km (0.073 R)
• M34: 14,746,161 km (0.041 R)
• M35: 14,902,790 km (0.083 R)
• M36: 15,640,757 km (0.07 R)
• M37: 15,960,746 km (0.072 R)
• M38: 17,703,562 km (0.042 R)
• M39: 18,484,911 km (0.064 R)
• M40: 19,506,066 km (0.119 R)
• M41: 19,792,995 km (0.063 R)
• M42: 20,487,279 km (0.106 R)
• M43: 21,425,557 km (0.072 R)
• M44: 22,377,747 km (0.102 R)
• M45: 23,587,395 km (0.112 R)
• M46: 24,015,694 km (0.078 R)
• M47: 24,694,121 km (0.078 R)
• M48: 24,880,220 km (0.05 R)
• M49: 25,943,712 km (0.062 R)
• M50: 26,259,363 km (0.095 R)
• M51: 27,149,770 km (0.088 R)
• M52: 29,156,775 km (0.036 R)
• M53: 29,946,352 km (0.088 R)
• M54: 30,277,562 km (0.119 R)
• M55: 30,543,248 km (0.055 R)
• M56: 30,943,422 km (0.045 R)
• M57: 31,479,581 km (0.116 R)
• M58: 33,586,068 km (0.108 R)
• M59: 33,861,179 km (0.101 R)
• M60: 34,206,152 km (0.111 R)
• M61: 34,552,321 km (0.114 R)
• M62: 36,159,451 km (0.11 R)
• M63: 36,370,833 km (0.036 R)
• M64: 36,512,053 km (0.081 R)
• M65: 37,434,174 km (0.108 R)
• M66: 38,292,268 km (0.053 R)
• M67: 38,507,689 km (0.107 R)
• M68: 39,156,644 km (0.052 R)
• M69: 39,518,821 km (0.104 R)
• M70: 40,027,603 km (0.118 R)
• M71: 40,465,476 km (0.053 R)
• M72: 40,611,783 km (0.029 R)
• M73: 41,640,867 km (0.1 R)
• M74: 42,976,626 km (0.032 R)
• M75: 43,200,574 km (0.112 R)
• M76: 43,499,770 km (0.04 R)
• M77: 44,326,298 km (0.119 R)
• M78: 44,930,673 km (0.086 R)
• M79: 47,838,407 km (0.093 R)
• M80: 49,549,508 km (0.119 R)
• M81: 50,255,310 km (0.081 R)
• M82: 53,432,171 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 20,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit