🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 46.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,566,102 km

• M1: 225,444 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.95 AU - 2.35 AU

Year: 1103 Days

Day: 46.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.95 AU - 4.67 AU

Year: 2602 Days

Day: 33 Hours

Environment

Temp: -112 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,566,102 km

• M1: 200,012 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 3.5 AU - 4.56 AU

Year: 2830 Days

Day: 43.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 10.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 7.53 AU - 8.85 AU

Year: 8200 Days

Day: 13.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,566,102 km

• M1: 140,323 km (0.068 R)
• M2: 260,749 km (0.111 R)
• M3: 424,409 km (0.091 R)
• M4: 583,581 km (0.111 R)
• M5: 701,764 km (0.108 R)
• M6: 1,557,164 km (0.114 R)
• M7: 2,343,600 km (0.118 R)
• M8: 2,440,540 km (0.102 R)
• M9: 2,588,492 km (0.086 R)
• M10: 2,790,599 km (0.07 R)
• M11: 2,893,522 km (0.105 R)
• M12: 3,345,607 km (0.089 R)
• M13: 3,594,089 km (0.109 R)
• M14: 3,762,985 km (0.101 R)
• M15: 3,848,555 km (0.067 R)
• M16: 4,256,209 km (0.045 R)
• M17: 4,375,289 km (0.108 R)
• M18: 5,049,676 km (0.045 R)
• M19: 5,175,937 km (0.12 R)
• M20: 5,303,095 km (0.101 R)
• M21: 5,463,613 km (0.097 R)
• M22: 5,789,438 km (0.091 R)
• M23: 6,290,142 km (0.101 R)
• M24: 7,440,400 km (0.04 R)
• M25: 7,620,366 km (0.071 R)
• M26: 7,765,326 km (0.079 R)
• M27: 7,911,184 km (0.114 R)
• M28: 8,021,288 km (0.104 R)
• M29: 8,317,193 km (0.063 R)
• M30: 8,843,777 km (0.089 R)
• M31: 9,034,365 km (0.091 R)
• M32: 9,303,641 km (0.053 R)
• M33: 11,344,156 km (0.067 R)
• M34: 11,551,349 km (0.105 R)
• M35: 11,718,151 km (0.045 R)
• M36: 11,843,663 km (0.101 R)
• M37: 12,821,435 km (0.039 R)
• M38: 12,950,837 km (0.112 R)
• M39: 14,268,944 km (0.058 R)
• M40: 14,672,709 km (0.09 R)
• M41: 15,583,461 km (0.113 R)
• M42: 15,813,991 km (0.034 R)
• M43: 16,889,001 km (0.089 R)
• M44: 17,698,774 km (0.033 R)
• M45: 17,891,157 km (0.111 R)
• M46: 18,035,818 km (0.029 R)
• M47: 18,765,407 km (0.07 R)
• M48: 19,059,816 km (0.027 R)
• M49: 19,405,387 km (0.111 R)
• M50: 19,703,236 km (0.091 R)
• M51: 20,454,367 km (0.092 R)
• M52: 21,727,146 km (0.108 R)
• M53: 22,659,290 km (0.076 R)
• M54: 23,393,367 km (0.096 R)
• M55: 24,028,859 km (0.109 R)
• M56: 24,241,886 km (0.111 R)
• M57: 24,723,591 km (0.113 R)
• M58: 25,262,592 km (0.117 R)
• M59: 25,914,390 km (0.106 R)
• M60: 26,902,484 km (0.098 R)
• M61: 27,013,037 km (0.05 R)
• M62: 27,847,045 km (0.112 R)
• M63: 28,126,943 km (0.116 R)
• M64: 28,407,738 km (0.028 R)
• M65: 28,745,979 km (0.071 R)
• M66: 28,859,075 km (0.076 R)
• M67: 29,085,566 km (0.093 R)
• M68: 31,907,879 km (0.078 R)
• M69: 32,494,602 km (0.096 R)
• M70: 32,789,310 km (0.072 R)
• M71: 33,084,915 km (0.089 R)
• M72: 34,335,853 km (0.078 R)
• M73: 34,756,372 km (0.106 R)
• M74: 35,057,663 km (0.079 R)
• M75: 35,906,182 km (0.08 R)
• M76: 36,761,283 km (0.099 R)
• M77: 36,945,438 km (0.049 R)
• M78: 37,376,280 km (0.119 R)
• M79: 38,367,366 km (0.083 R)
• M80: 38,554,064 km (0.039 R)
• M81: 38,741,211 km (0.12 R)
• M82: 40,882,405 km (0.074 R)
• M83: 41,136,871 km (0.079 R)
• M84: 41,264,329 km (0.077 R)
• M85: 42,868,167 km (0.07 R)
• M86: 43,256,075 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20

Radius: 13.4

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.37 AU - 11.71 AU

Year: 12833 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 43,566,102 km

• M1: 223,050 km (0.055 R)
• M2: 433,086 km (0.115 R)
• M3: 625,020 km (0.081 R)
• M4: 1,189,752 km (0.057 R)
• M5: 1,816,118 km (0.083 R)
• M6: 1,923,829 km (0.075 R)
• M7: 2,779,379 km (0.087 R)
• M8: 2,960,841 km (0.039 R)
• M9: 3,247,770 km (0.049 R)
• M10: 4,403,563 km (0.118 R)
• M11: 4,832,011 km (0.119 R)
• M12: 5,658,390 km (0.085 R)
• M13: 5,818,160 km (0.12 R)
• M14: 6,658,751 km (0.089 R)
• M15: 7,478,846 km (0.072 R)
• M16: 8,129,896 km (0.112 R)
• M17: 9,297,208 km (0.09 R)
• M18: 10,516,431 km (0.053 R)
• M19: 11,000,530 km (0.109 R)
• M20: 11,582,017 km (0.086 R)
• M21: 11,922,053 km (0.099 R)
• M22: 12,288,418 km (0.053 R)
• M23: 12,891,746 km (0.067 R)
• M24: 13,267,835 km (0.108 R)
• M25: 13,767,043 km (0.114 R)
• M26: 14,055,019 km (0.097 R)
• M27: 14,296,620 km (0.072 R)
• M28: 14,539,567 km (0.078 R)
• M29: 14,734,792 km (0.109 R)
• M30: 15,874,877 km (0.083 R)
• M31: 16,000,539 km (0.045 R)
• M32: 16,126,501 km (0.113 R)
• M33: 16,557,193 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.7

Radius: 13.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.81 AU - 12.27 AU

Year: 12833 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 43,566,102 km

• M1: 238,758 km (0.056 R)
• M2: 647,160 km (0.117 R)
• M3: 850,314 km (0.1 R)
• M4: 1,489,845 km (0.038 R)
• M5: 1,872,217 km (0.044 R)
• M6: 2,116,660 km (0.084 R)
• M7: 2,607,341 km (0.094 R)
• M8: 3,294,744 km (0.066 R)
• M9: 3,525,124 km (0.119 R)
• M10: 4,867,167 km (0.117 R)
• M11: 5,168,307 km (0.078 R)
• M12: 5,398,239 km (0.107 R)
• M13: 5,514,477 km (0.042 R)
• M14: 5,908,069 km (0.099 R)
• M15: 6,722,928 km (0.093 R)
• M16: 7,058,776 km (0.088 R)
• M17: 7,228,719 km (0.046 R)
• M18: 7,400,158 km (0.118 R)
• M19: 7,966,535 km (0.086 R)
• M20: 8,277,400 km (0.105 R)
• M21: 8,411,888 km (0.071 R)
• M22: 8,637,482 km (0.113 R)
• M23: 10,954,005 km (0.119 R)
• M24: 11,649,485 km (0.112 R)
• M25: 11,951,972 km (0.04 R)
• M26: 12,874,842 km (0.046 R)
• M27: 14,141,038 km (0.103 R)
• M28: 15,612,483 km (0.09 R)
• M29: 15,723,484 km (0.114 R)
• M30: 16,507,527 km (0.084 R)
• M31: 17,132,397 km (0.116 R)
• M32: 17,246,839 km (0.043 R)
• M33: 18,522,760 km (0.111 R)
• M34: 18,875,960 km (0.092 R)
• M35: 19,828,899 km (0.114 R)
• M36: 19,949,175 km (0.088 R)
• M37: 20,371,789 km (0.103 R)
• M38: 21,041,988 km (0.073 R)
• M39: 21,719,516 km (0.043 R)
• M40: 21,967,699 km (0.086 R)
• M41: 22,279,162 km (0.09 R)
• M42: 23,095,966 km (0.106 R)
• M43: 23,858,616 km (0.1 R)
• M44: 24,178,756 km (0.092 R)
• M45: 24,564,868 km (0.08 R)
• M46: 24,694,121 km (0.053 R)
• M47: 25,018,000 km (0.092 R)
• M48: 25,408,600 km (0.115 R)
• M49: 26,592,368 km (0.048 R)
• M50: 27,996,194 km (0.106 R)
• M51: 28,945,542 km (0.116 R)
• M52: 29,905,213 km (0.091 R)
• M53: 30,527,839 km (0.096 R)
• M54: 30,666,666 km (0.081 R)
• M55: 30,805,942 km (0.099 R)
• M56: 31,084,792 km (0.105 R)
• M57: 31,926,579 km (0.081 R)
• M58: 32,421,000 km (0.092 R)
• M59: 32,562,819 km (0.087 R)
• M60: 34,207,648 km (0.11 R)
• M61: 34,352,009 km (0.103 R)
• M62: 34,641,182 km (0.099 R)
• M63: 36,614,827 km (0.081 R)
• M64: 36,910,283 km (0.083 R)
• M65: 38,249,632 km (0.058 R)
• M66: 38,624,525 km (0.101 R)
• M67: 39,076,011 km (0.091 R)
• M68: 39,453,596 km (0.108 R)
• M69: 39,756,532 km (0.056 R)
• M70: 44,944,436 km (0.088 R)
• M71: 45,895,879 km (0.088 R)
• M72: 47,415,943 km (0.073 R)
• M73: 47,738,027 km (0.074 R)
• M74: 48,546,454 km (0.063 R)
• M75: 49,441,049 km (0.077 R)
• M76: 51,825,340 km (0.081 R)
• M77: 52,074,121 km (0.06 R)
• M78: 52,406,528 km (0.117 R)
• M79: 53,156,761 km (0.099 R)
• M80: 53,407,786 km (0.033 R)
• M81: 54,247,030 km (0.081 R)
• M82: 55,853,412 km (0.074 R)
• M83: 56,108,626 km (0.101 R)
• M84: 56,363,990 km (0.086 R)
• M85: 57,304,063 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112.3

Radius: 7.2

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.57 AU - 15.87 AU

Year: 20773 Days

Day: 21.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,566,102 km

• M1: 109,356 km (0.092 R)
• M2: 289,173 km (0.041 R)
• M3: 1,072,018 km (0.086 R)
• M4: 1,477,877 km (0.095 R)
• M5: 1,950,607 km (0.047 R)
• M6: 2,250,700 km (0.057 R)
• M7: 2,298,272 km (0.101 R)
• M8: 2,540,770 km (0.115 R)
• M9: 2,615,270 km (0.077 R)
• M10: 2,690,368 km (0.11 R)
• M11: 3,024,420 km (0.061 R)
• M12: 3,076,929 km (0.043 R)
• M13: 3,317,333 km (0.101 R)
• M14: 3,480,843 km (0.091 R)
• M15: 4,074,448 km (0.075 R)
• M16: 4,699,019 km (0.082 R)
• M17: 4,852,207 km (0.101 R)
• M18: 5,385,224 km (0.064 R)
• M19: 5,577,757 km (0.108 R)
• M20: 6,168,967 km (0.113 R)
• M21: 6,269,497 km (0.029 R)
• M22: 6,506,011 km (0.063 R)
• M23: 6,676,852 km (0.115 R)
• M24: 6,814,482 km (0.043 R)
• M25: 7,339,272 km (0.093 R)
• M26: 7,445,785 km (0.062 R)
• M27: 8,316,445 km (0.09 R)
• M28: 8,501,946 km (0.085 R)
• M29: 8,576,446 km (0.053 R)
• M30: 8,839,140 km (0.116 R)
• M31: 9,066,379 km (0.099 R)
• M32: 9,449,350 km (0.103 R)
• M33: 9,681,825 km (0.12 R)
• M34: 9,798,661 km (0.033 R)
• M35: 10,033,828 km (0.107 R)
• M36: 10,152,160 km (0.116 R)
• M37: 10,750,701 km (0.105 R)
• M38: 10,952,659 km (0.117 R)
• M39: 11,115,271 km (0.065 R)
• M40: 11,401,602 km (0.072 R)
• M41: 11,525,170 km (0.063 R)
• M42: 11,607,748 km (0.073 R)
• M43: 11,898,267 km (0.042 R)
• M44: 11,981,742 km (0.087 R)
• M45: 12,486,485 km (0.084 R)
• M46: 13,213,531 km (0.1 R)
• M47: 13,386,616 km (0.088 R)
• M48: 14,351,821 km (0.049 R)
• M49: 14,529,693 km (0.066 R)
• M50: 15,158,154 km (0.099 R)
• M51: 15,658,110 km (0.091 R)
• M52: 15,887,144 km (0.111 R)
• M53: 16,767,677 km (0.097 R)
• M54: 16,908,150 km (0.112 R)
• M55: 17,190,291 km (0.106 R)
• M56: 18,915,604 km (0.112 R)
• M57: 19,749,312 km (0.106 R)
• M58: 20,345,011 km (0.117 R)
• M59: 20,795,750 km (0.106 R)
• M60: 20,946,694 km (0.096 R)
• M61: 21,351,057 km (0.067 R)
• M62: 21,605,074 km (0.098 R)
• M63: 22,064,788 km (0.093 R)
• M64: 22,167,412 km (0.105 R)
• M65: 22,993,941 km (0.112 R)
• M66: 23,725,474 km (0.096 R)
• M67: 24,146,892 km (0.068 R)
• M68: 24,305,615 km (0.057 R)
• M69: 25,264,986 km (0.09 R)
• M70: 26,019,707 km (0.071 R)
• M71: 26,727,006 km (0.032 R)
• M72: 27,330,633 km (0.075 R)
• M73: 27,385,685 km (0.073 R)
• M74: 27,495,939 km (0.075 R)
• M75: 27,551,141 km (0.092 R)
• M76: 28,049,601 km (0.097 R)
• M77: 29,111,596 km (0.053 R)
• M78: 30,700,625 km (0.084 R)
• M79: 31,794,933 km (0.081 R)
• M80: 32,960,450 km (0.118 R)
• M81: 33,489,578 km (0.105 R)
• M82: 33,548,519 km (0.107 R)
• M83: 33,607,461 km (0.112 R)
• M84: 34,199,270 km (0.101 R)
• M85: 34,675,290 km (0.12 R)
• M86: 36,297,679 km (0.09 R)
• M87: 39,990,652 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 80.6

Radius: 3.1

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.04 AU - 21.64 AU

Year: 25261 Days

Day: 23.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,566,102 km

• M1: 54,005 km (0.044 R)
• M2: 276,158 km (0.111 R)
• M3: 454,030 km (0.115 R)
• M4: 510,727 km (0.097 R)
• M5: 1,079,349 km (0.081 R)
• M6: 1,194,240 km (0.12 R)
• M7: 1,373,907 km (0.091 R)
• M8: 1,415,046 km (0.069 R)
• M9: 1,435,691 km (0.103 R)
• M10: 1,985,313 km (0.109 R)
• M11: 2,929,426 km (0.106 R)
• M12: 2,955,904 km (0.107 R)
• M13: 3,530,211 km (0.095 R)
• M14: 3,558,485 km (0.042 R)
• M15: 4,049,166 km (0.103 R)
• M16: 4,530,123 km (0.093 R)
• M17: 4,715,175 km (0.102 R)
• M18: 5,028,882 km (0.105 R)
• M19: 5,610,668 km (0.096 R)
• M20: 6,179,290 km (0.077 R)
• M21: 6,941,940 km (0.116 R)
• M22: 7,226,624 km (0.107 R)
• M23: 7,515,049 km (0.07 R)
• M24: 7,807,363 km (0.103 R)
• M25: 8,478,310 km (0.057 R)
• M26: 8,744,295 km (0.081 R)
• M27: 8,782,442 km (0.087 R)
• M28: 9,012,823 km (0.108 R)
• M29: 9,323,238 km (0.11 R)
• M30: 9,518,913 km (0.065 R)
• M31: 9,914,449 km (0.105 R)
• M32: 10,680,690 km (0.073 R)
• M33: 11,174,363 km (0.078 R)
• M34: 11,633,329 km (0.119 R)
• M35: 12,013,457 km (0.115 R)
• M36: 12,098,578 km (0.067 R)
• M37: 12,785,980 km (0.118 R)
• M38: 14,786,104 km (0.113 R)
• M39: 14,922,836 km (0.114 R)
• M40: 16,596,388 km (0.105 R)
• M41: 16,785,928 km (0.106 R)
• M42: 17,023,938 km (0.051 R)
• M43: 17,987,050 km (0.025 R)
• M44: 20,016,046 km (0.078 R)
• M45: 20,066,310 km (0.11 R)
• M46: 20,116,725 km (0.039 R)
• M47: 20,572,550 km (0.115 R)
• M48: 20,878,178 km (0.103 R)
• M49: 22,324,640 km (0.108 R)
• M50: 23,218,487 km (0.112 R)
• M51: 24,392,531 km (0.091 R)
• M52: 25,312,857 km (0.12 R)
• M53: 25,749,833 km (0.084 R)
• M54: 26,465,210 km (0.057 R)
• M55: 27,187,169 km (0.079 R)
• M56: 27,298,919 km (0.115 R)
• M57: 27,578,667 km (0.103 R)
• M58: 27,971,959 km (0.094 R)
• M59: 29,048,765 km (0.092 R)
• M60: 29,105,762 km (0.095 R)
• M61: 30,486,251 km (0.115 R)
• M62: 30,951,051 km (0.091 R)
• M63: 31,828,892 km (0.067 R)
• M64: 32,123,300 km (0.036 R)
• M65: 32,655,570 km (0.055 R)
• M66: 33,549,267 km (0.073 R)
• M67: 33,908,901 km (0.081 R)
• M68: 33,969,039 km (0.117 R)
• M69: 34,330,168 km (0.062 R)
• M70: 35,177,790 km (0.036 R)
• M71: 35,238,676 km (0.098 R)
• M72: 35,360,449 km (0.114 R)
• M73: 35,848,736 km (0.092 R)
• M74: 36,832,043 km (0.085 R)
• M75: 37,079,179 km (0.09 R)
• M76: 37,761,943 km (0.099 R)
• M77: 38,198,470 km (0.091 R)
• M78: 38,950,798 km (0.09 R)
• M79: 39,834,622 km (0.071 R)
• M80: 40,725,178 km (0.095 R)
• M81: 41,300,980 km (0.09 R)
• M82: 41,429,335 km (0.107 R)
• M83: 42,720,066 km (0.118 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 18,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit