🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.49 AU - 0.79 AU

Year: 189 Days

Day: 20.1 Hours

Environment

Temp: 149 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.47 AU - 1.75 AU

Year: 754 Days

Day: 35.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.6 AU - 2.12 AU

Year: 936 Days

Day: 22.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.08 AU - 4.42 AU

Year: 2679 Days

Day: 45.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,049,019 km

• M1: 198,217 km (0.108 R)
• M2: 1,129,763 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.66 AU - 4.12 AU

Year: 2831 Days

Day: 38.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.12 AU - 5.08 AU

Year: 3063 Days

Day: 16.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.2

Radius: 10.1

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 6.59 AU - 8.57 AU

Year: 7700 Days

Day: 11.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,049,019 km

• M1: 446,849 km (0.102 R)
• M2: 547,827 km (0.072 R)
• M3: 670,348 km (0.071 R)
• M4: 959,521 km (0.12 R)
• M5: 1,157,888 km (0.071 R)
• M6: 1,286,841 km (0.068 R)
• M7: 1,831,826 km (0.044 R)
• M8: 2,319,665 km (0.071 R)
• M9: 2,567,847 km (0.098 R)
• M10: 2,652,520 km (0.115 R)
• M11: 2,956,503 km (0.112 R)
• M12: 3,045,364 km (0.085 R)
• M13: 3,203,190 km (0.106 R)
• M14: 3,294,594 km (0.11 R)
• M15: 3,410,083 km (0.085 R)
• M16: 3,480,095 km (0.101 R)
• M17: 3,861,420 km (0.068 R)
• M18: 4,007,877 km (0.077 R)
• M19: 4,664,013 km (0.112 R)
• M20: 4,767,983 km (0.078 R)
• M21: 5,031,126 km (0.036 R)
• M22: 5,326,283 km (0.07 R)
• M23: 6,273,836 km (0.096 R)
• M24: 6,417,599 km (0.087 R)
• M25: 7,393,725 km (0.112 R)
• M26: 7,637,420 km (0.051 R)
• M27: 7,914,625 km (0.084 R)
• M28: 8,070,057 km (0.111 R)
• M29: 8,447,343 km (0.097 R)
• M30: 8,991,730 km (0.106 R)
• M31: 9,219,268 km (0.117 R)
• M32: 9,317,255 km (0.117 R)
• M33: 9,879,593 km (0.107 R)
• M34: 10,047,143 km (0.05 R)
• M35: 10,283,208 km (0.062 R)
• M36: 10,384,935 km (0.072 R)
• M37: 10,692,209 km (0.113 R)
• M38: 10,795,282 km (0.061 R)
• M39: 11,385,744 km (0.041 R)
• M40: 11,631,833 km (0.093 R)
• M41: 11,737,898 km (0.085 R)
• M42: 11,844,262 km (0.106 R)
• M43: 11,950,925 km (0.08 R)
• M44: 12,237,106 km (0.056 R)
• M45: 13,256,167 km (0.093 R)
• M46: 13,626,720 km (0.103 R)
• M47: 13,701,220 km (0.109 R)
• M48: 13,775,870 km (0.099 R)
• M49: 13,963,166 km (0.073 R)
• M50: 14,188,909 km (0.106 R)
• M51: 15,142,895 km (0.109 R)
• M52: 15,220,087 km (0.116 R)
• M53: 16,991,775 km (0.058 R)
• M54: 17,273,169 km (0.105 R)
• M55: 18,208,754 km (0.091 R)
• M56: 18,332,022 km (0.097 R)
• M57: 18,993,993 km (0.058 R)
• M58: 19,621,706 km (0.095 R)
• M59: 19,874,676 km (0.113 R)
• M60: 20,725,887 km (0.107 R)
• M61: 21,850,265 km (0.075 R)
• M62: 22,156,342 km (0.111 R)
• M63: 22,640,142 km (0.069 R)
• M64: 23,439,443 km (0.108 R)
• M65: 24,112,634 km (0.074 R)
• M66: 24,248,020 km (0.113 R)
• M67: 24,974,317 km (0.106 R)
• M68: 25,661,869 km (0.112 R)
• M69: 25,892,399 km (0.063 R)
• M70: 26,077,302 km (0.11 R)
• M71: 26,262,654 km (0.03 R)
• M72: 26,541,505 km (0.052 R)
• M73: 26,821,402 km (0.084 R)
• M74: 27,055,373 km (0.116 R)
• M75: 27,808,599 km (0.094 R)
• M76: 28,378,118 km (0.079 R)
• M77: 29,287,523 km (0.058 R)
• M78: 29,576,845 km (0.117 R)
• M79: 29,915,385 km (0.083 R)
• M80: 30,401,429 km (0.082 R)
• M81: 30,743,110 km (0.05 R)
• M82: 31,677,050 km (0.111 R)
• M83: 32,520,632 km (0.068 R)
• M84: 33,120,520 km (0.095 R)
• M85: 33,371,545 km (0.102 R)
• M86: 33,472,075 km (0.114 R)
• M87: 33,724,147 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.8

Radius: 14.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.7 AU - 9.92 AU

Year: 10481 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,049,019 km

• M1: 253,868 km (0.098 R)
• M2: 451,786 km (0.087 R)
• M3: 592,408 km (0.117 R)
• M4: 926,759 km (0.106 R)
• M5: 1,099,395 km (0.101 R)
• M6: 1,227,301 km (0.093 R)
• M7: 1,747,902 km (0.102 R)
• M8: 1,877,752 km (0.088 R)
• M9: 2,078,812 km (0.079 R)
• M10: 2,675,109 km (0.119 R)
• M11: 2,928,378 km (0.061 R)
• M12: 3,136,918 km (0.119 R)
• M13: 3,350,394 km (0.116 R)
• M14: 3,792,007 km (0.067 R)
• M15: 4,048,717 km (0.107 R)
• M16: 4,223,148 km (0.098 R)
• M17: 4,579,490 km (0.102 R)
• M18: 5,290,080 km (0.098 R)
• M19: 5,513,130 km (0.108 R)
• M20: 6,201,580 km (0.104 R)
• M21: 6,369,578 km (0.118 R)
• M22: 6,573,031 km (0.032 R)
• M23: 6,710,063 km (0.054 R)
• M24: 7,373,529 km (0.095 R)
• M25: 8,389,449 km (0.069 R)
• M26: 9,295,264 km (0.085 R)
• M27: 9,838,005 km (0.118 R)
• M28: 10,073,771 km (0.108 R)
• M29: 10,511,046 km (0.078 R)
• M30: 10,671,564 km (0.115 R)
• M31: 10,792,589 km (0.12 R)
• M32: 11,076,526 km (0.11 R)
• M33: 11,486,573 km (0.114 R)
• M34: 11,818,232 km (0.112 R)
• M35: 12,279,442 km (0.104 R)
• M36: 13,219,515 km (0.073 R)
• M37: 13,610,863 km (0.032 R)
• M38: 15,168,626 km (0.063 R)
• M39: 15,578,374 km (0.062 R)
• M40: 16,595,341 km (0.054 R)
• M41: 17,443,411 km (0.101 R)
• M42: 18,112,712 km (0.093 R)
• M43: 18,402,184 km (0.1 R)
• M44: 19,525,963 km (0.054 R)
• M45: 19,921,948 km (0.106 R)
• M46: 20,121,063 km (0.068 R)
• M47: 21,227,639 km (0.108 R)
• M48: 21,430,942 km (0.098 R)
• M49: 22,872,318 km (0.097 R)
• M50: 23,657,407 km (0.1 R)
• M51: 24,291,852 km (0.041 R)
• M52: 24,878,425 km (0.109 R)
• M53: 25,956,727 km (0.07 R)
• M54: 26,665,820 km (0.106 R)
• M55: 27,105,339 km (0.091 R)
• M56: 28,270,557 km (0.11 R)
• M57: 30,592,465 km (0.068 R)
• M58: 31,052,628 km (0.05 R)
• M59: 32,213,059 km (0.115 R)
• M60: 32,388,238 km (0.081 R)
• M61: 32,563,866 km (0.065 R)
• M62: 34,099,189 km (0.103 R)
• M63: 34,277,809 km (0.118 R)
• M64: 34,875,602 km (0.116 R)
• M65: 36,385,194 km (0.091 R)
• M66: 37,301,182 km (0.083 R)
• M67: 38,782,500 km (0.112 R)
• M68: 39,718,085 km (0.099 R)
• M69: 40,787,411 km (0.109 R)
• M70: 40,977,101 km (0.072 R)
• M71: 43,082,990 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 13.2

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.84 AU - 11.54 AU

Year: 13811 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 63,049,019 km

• M1: 304,132 km (0.073 R)
• M2: 428,149 km (0.081 R)
• M3: 691,441 km (0.081 R)
• M4: 930,050 km (0.109 R)
• M5: 1,175,241 km (0.106 R)
• M6: 1,511,986 km (0.113 R)
• M7: 1,753,885 km (0.104 R)
• M8: 1,879,697 km (0.078 R)
• M9: 2,061,010 km (0.117 R)
• M10: 2,669,275 km (0.072 R)
• M11: 2,756,490 km (0.048 R)
• M12: 2,874,224 km (0.09 R)
• M13: 3,023,971 km (0.12 R)
• M14: 3,713,618 km (0.096 R)
• M15: 3,910,189 km (0.096 R)
• M16: 4,110,351 km (0.104 R)
• M17: 4,801,643 km (0.102 R)
• M18: 6,097,759 km (0.112 R)
• M19: 7,046,060 km (0.097 R)
• M20: 7,454,911 km (0.068 R)
• M21: 7,829,504 km (0.105 R)
• M22: 8,295,651 km (0.07 R)
• M23: 8,510,623 km (0.107 R)
• M24: 8,770,923 km (0.11 R)
• M25: 9,078,048 km (0.075 R)
• M26: 9,344,182 km (0.102 R)
• M27: 10,157,845 km (0.116 R)
• M28: 10,480,378 km (0.044 R)
• M29: 11,564,215 km (0.082 R)
• M30: 12,192,526 km (0.042 R)
• M31: 12,290,213 km (0.109 R)
• M32: 13,080,838 km (0.059 R)
• M33: 13,735,328 km (0.116 R)
• M34: 14,041,107 km (0.111 R)
• M35: 14,815,276 km (0.086 R)
• M36: 15,497,442 km (0.095 R)
• M37: 15,603,357 km (0.051 R)
• M38: 16,351,197 km (0.111 R)
• M39: 16,892,592 km (0.078 R)
• M40: 17,056,102 km (0.101 R)
• M41: 17,384,769 km (0.048 R)
• M42: 17,937,383 km (0.058 R)
• M43: 18,104,185 km (0.104 R)
• M44: 19,801,373 km (0.117 R)
• M45: 20,552,503 km (0.108 R)
• M46: 20,668,891 km (0.114 R)
• M47: 21,078,041 km (0.081 R)
• M48: 21,195,326 km (0.091 R)
• M49: 22,023,200 km (0.068 R)
• M50: 22,261,659 km (0.069 R)
• M51: 22,680,982 km (0.11 R)
• M52: 23,527,556 km (0.109 R)
• M53: 24,384,603 km (0.085 R)
• M54: 25,563,883 km (0.102 R)
• M55: 27,016,328 km (0.069 R)
• M56: 27,784,663 km (0.049 R)
• M57: 28,625,253 km (0.062 R)
• M58: 29,146,602 km (0.11 R)
• M59: 29,408,548 km (0.12 R)
• M60: 29,736,915 km (0.077 R)
• M61: 29,934,684 km (0.1 R)
• M62: 30,132,751 km (0.094 R)
• M63: 31,531,641 km (0.038 R)
• M64: 31,733,299 km (0.064 R)
• M65: 31,867,787 km (0.072 R)
• M66: 35,713,799 km (0.109 R)
• M67: 38,334,155 km (0.081 R)
• M68: 38,764,997 km (0.067 R)
• M69: 39,921,538 km (0.111 R)
• M70: 40,942,843 km (0.12 R)
• M71: 42,046,576 km (0.105 R)
• M72: 42,268,430 km (0.054 R)
• M73: 44,735,298 km (0.101 R)
• M74: 44,886,243 km (0.113 R)
• M75: 47,479,223 km (0.07 R)
• M76: 48,250,998 km (0.101 R)
• M77: 49,260,634 km (0.101 R)
• M78: 51,379,688 km (0.047 R)
• M79: 52,251,544 km (0.092 R)
• M80: 52,410,716 km (0.07 R)
• M81: 53,048,452 km (0.029 R)
• M82: 53,368,292 km (0.092 R)

Asteroid Belt

Center: 11.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 13.1

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 10.31 AU - 13.79 AU

Year: 15433 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,049,019 km

• M1: 302,337 km (0.086 R)
• M2: 473,477 km (0.088 R)
• M3: 557,102 km (0.088 R)
• M4: 1,157,289 km (0.113 R)
• M5: 1,480,421 km (0.08 R)
• M6: 1,748,949 km (0.104 R)
• M7: 2,551,691 km (0.102 R)
• M8: 2,842,659 km (0.081 R)
• M9: 3,527,967 km (0.061 R)
• M10: 3,926,346 km (0.114 R)
• M11: 4,112,445 km (0.088 R)
• M12: 4,225,392 km (0.08 R)
• M13: 4,416,129 km (0.112 R)
• M14: 4,570,813 km (0.108 R)
• M15: 4,806,131 km (0.08 R)
• M16: 5,453,590 km (0.101 R)
• M17: 5,578,056 km (0.097 R)
• M18: 7,190,122 km (0.092 R)
• M19: 7,372,632 km (0.101 R)
• M20: 7,788,963 km (0.108 R)
• M21: 8,936,678 km (0.054 R)
• M22: 10,034,726 km (0.112 R)
• M23: 10,187,765 km (0.096 R)
• M24: 10,341,551 km (0.068 R)
• M25: 10,444,475 km (0.07 R)
• M26: 10,599,608 km (0.12 R)
• M27: 11,017,135 km (0.096 R)
• M28: 13,576,904 km (0.106 R)
• M29: 13,746,249 km (0.091 R)
• M30: 15,774,647 km (0.096 R)
• M31: 16,732,671 km (0.079 R)
• M32: 17,648,061 km (0.08 R)
• M33: 17,833,113 km (0.113 R)
• M34: 18,142,931 km (0.096 R)
• M35: 19,718,645 km (0.113 R)
• M36: 20,103,261 km (0.113 R)
• M37: 20,425,794 km (0.108 R)
• M38: 20,620,122 km (0.086 R)
• M39: 20,880,123 km (0.108 R)
• M40: 21,206,695 km (0.093 R)
• M41: 21,403,566 km (0.033 R)
• M42: 21,931,197 km (0.109 R)
• M43: 22,932,306 km (0.089 R)
• M44: 23,539,973 km (0.105 R)
• M45: 24,978,656 km (0.11 R)
• M46: 25,256,010 km (0.107 R)
• M47: 26,234,530 km (0.059 R)
• M48: 27,083,049 km (0.037 R)
• M49: 30,049,724 km (0.118 R)
• M50: 31,608,983 km (0.114 R)
• M51: 32,662,900 km (0.086 R)
• M52: 33,728,486 km (0.088 R)
• M53: 35,037,616 km (0.089 R)
• M54: 35,425,823 km (0.066 R)
• M55: 36,677,658 km (0.087 R)
• M56: 37,784,981 km (0.045 R)
• M57: 38,742,707 km (0.088 R)
• M58: 39,063,744 km (0.107 R)
• M59: 41,746,034 km (0.047 R)
• M60: 42,157,578 km (0.092 R)
• M61: 43,483,763 km (0.103 R)
• M62: 43,984,616 km (0.084 R)
• M63: 44,068,242 km (0.108 R)
• M64: 44,907,635 km (0.112 R)
• M65: 45,413,874 km (0.078 R)
• M66: 45,667,742 km (0.106 R)
• M67: 45,752,414 km (0.115 R)
• M68: 47,029,382 km (0.118 R)
• M69: 47,286,241 km (0.101 R)
• M70: 47,371,961 km (0.056 R)
• M71: 48,404,336 km (0.106 R)
• M72: 48,490,803 km (0.079 R)
• M73: 50,316,496 km (0.108 R)
• M74: 54,214,418 km (0.033 R)
• M75: 56,471,999 km (0.072 R)
• M76: 57,383,649 km (0.07 R)
• M77: 57,566,457 km (0.071 R)
• M78: 58,208,232 km (0.074 R)
• M79: 58,300,085 km (0.096 R)
• M80: 58,392,088 km (0.091 R)
• M81: 58,760,099 km (0.103 R)
• M82: 59,221,459 km (0.116 R)
• M83: 59,498,813 km (0.027 R)
• M84: 60,519,370 km (0.056 R)
• M85: 60,705,619 km (0.104 R)
• M86: 62,766,180 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 17,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit