🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.6 AU - 0.88 AU

Year: 223 Days

Day: 21.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.67 AU - 0.91 AU

Year: 246 Days

Day: 34.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.71 AU - 0.99 AU

Year: 274 Days

Day: 47.3 Hours

Environment

Temp: 178 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.71 AU - 3.57 AU

Year: 1947 Days

Day: 18.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.61 AU - 3.85 AU

Year: 2031 Days

Day: 45.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.01 AU - 3.81 AU

Year: 2203 Days

Day: 31 Hours

Environment

Temp: -93 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,708,996 km

• M1: 1,526,197 km (0.08 R)
• M2: 1,580,651 km (0.086 R)

Asteroid Belt

Center: 8.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.7

Radius: 4.8

Gravity: 28.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 11.25 AU - 15.35 AU

Year: 16969 Days

Day: 19.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,708,996 km

• M1: 234,719 km (0.092 R)
• M2: 442,062 km (0.074 R)
• M3: 554,559 km (0.112 R)
• M4: 634,744 km (0.051 R)
• M5: 676,182 km (0.09 R)
• M6: 1,218,175 km (0.063 R)
• M7: 1,744,461 km (0.071 R)
• M8: 2,046,648 km (0.05 R)
• M9: 2,077,914 km (0.091 R)
• M10: 2,365,142 km (0.11 R)
• M11: 3,083,063 km (0.109 R)
• M12: 3,410,083 km (0.031 R)
• M13: 3,672,179 km (0.041 R)
• M14: 3,901,812 km (0.099 R)
• M15: 4,018,498 km (0.1 R)
• M16: 4,415,531 km (0.107 R)
• M17: 4,455,922 km (0.1 R)
• M18: 5,461,669 km (0.103 R)
• M19: 5,812,027 km (0.115 R)
• M20: 6,124,537 km (0.079 R)
• M21: 6,488,359 km (0.06 R)
• M22: 6,719,338 km (0.113 R)
• M23: 6,859,212 km (0.111 R)
• M24: 9,172,743 km (0.115 R)
• M25: 9,224,354 km (0.099 R)
• M26: 10,654,660 km (0.055 R)
• M27: 10,872,324 km (0.092 R)
• M28: 10,981,680 km (0.069 R)
• M29: 11,312,142 km (0.111 R)
• M30: 11,926,241 km (0.111 R)
• M31: 13,245,096 km (0.115 R)
• M32: 14,309,186 km (0.081 R)
• M33: 14,549,291 km (0.034 R)
• M34: 15,584,807 km (0.112 R)
• M35: 18,048,385 km (0.049 R)
• M36: 18,242,862 km (0.091 R)
• M37: 18,568,537 km (0.057 R)
• M38: 19,093,625 km (0.084 R)
• M39: 19,291,693 km (0.053 R)
• M40: 19,890,234 km (0.043 R)
• M41: 20,225,483 km (0.082 R)
• M42: 21,378,882 km (0.115 R)
• M43: 21,653,394 km (0.065 R)
• M44: 21,929,103 km (0.111 R)
• M45: 21,998,068 km (0.08 R)
• M46: 22,067,332 km (0.116 R)
• M47: 22,414,249 km (0.104 R)
• M48: 23,536,532 km (0.082 R)
• M49: 23,748,961 km (0.069 R)
• M50: 24,390,138 km (0.103 R)
• M51: 26,421,078 km (0.082 R)
• M52: 26,494,680 km (0.086 R)
• M53: 27,605,744 km (0.089 R)
• M54: 27,755,043 km (0.119 R)
• M55: 28,505,575 km (0.118 R)
• M56: 28,732,066 km (0.063 R)
• M57: 29,949,943 km (0.083 R)
• M58: 34,182,665 km (0.102 R)
• M59: 34,423,218 km (0.067 R)
• M60: 35,553,430 km (0.089 R)
• M61: 36,859,868 km (0.109 R)
• M62: 37,188,834 km (0.095 R)
• M63: 37,353,840 km (0.086 R)
• M64: 39,183,572 km (0.103 R)
• M65: 40,957,354 km (0.063 R)
• M66: 41,811,109 km (0.044 R)
• M67: 43,189,354 km (0.118 R)
• M68: 43,971,153 km (0.033 R)
• M69: 44,670,074 km (0.1 R)
• M70: 45,636,925 km (0.072 R)
• M71: 45,725,188 km (0.101 R)
• M72: 46,078,687 km (0.11 R)
• M73: 46,966,551 km (0.113 R)
• M74: 47,144,722 km (0.1 R)
• M75: 47,233,882 km (0.114 R)
• M76: 47,323,192 km (0.102 R)
• M77: 47,859,949 km (0.118 R)
• M78: 48,308,743 km (0.076 R)
• M79: 49,572,845 km (0.118 R)
• M80: 50,209,085 km (0.084 R)
• M81: 50,482,549 km (0.034 R)
• M82: 50,665,059 km (0.088 R)
• M83: 51,673,199 km (0.115 R)
• M84: 52,687,921 km (0.052 R)
• M85: 53,709,226 km (0.116 R)
• M86: 55,394,446 km (0.115 R)
• M87: 55,865,679 km (0.079 R)
• M88: 57,287,158 km (0.086 R)
• M89: 61,135,863 km (0.066 R)
• M90: 61,233,101 km (0.096 R)
• M91: 61,330,489 km (0.091 R)
• M92: 61,817,879 km (0.084 R)
• M93: 63,189,542 km (0.085 R)
• M94: 63,977,773 km (0.106 R)
• M95: 66,662,307 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253

Radius: 4.1

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.96 AU - 18.24 AU

Year: 20528 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,708,996 km

• M1: 70,610 km (0.115 R)
• M2: 133,292 km (0.106 R)
• M3: 257,308 km (0.096 R)
• M4: 311,014 km (0.085 R)
• M5: 671,395 km (0.088 R)
• M6: 709,094 km (0.116 R)
• M7: 747,391 km (0.076 R)
• M8: 1,168,210 km (0.072 R)
• M9: 1,675,945 km (0.113 R)
• M10: 1,779,766 km (0.047 R)
• M11: 1,939,237 km (0.046 R)
• M12: 1,993,392 km (0.089 R)
• M13: 2,131,171 km (0.094 R)
• M14: 2,329,239 km (0.081 R)
• M15: 2,896,065 km (0.087 R)
• M16: 3,636,126 km (0.096 R)
• M17: 3,770,614 km (0.101 R)
• M18: 4,611,055 km (0.079 R)
• M19: 5,052,070 km (0.058 R)
• M20: 5,164,418 km (0.118 R)
• M21: 5,353,659 km (0.054 R)
• M22: 6,132,765 km (0.095 R)
• M23: 7,323,863 km (0.106 R)
• M24: 8,361,923 km (0.097 R)
• M25: 8,717,966 km (0.114 R)
• M26: 9,353,158 km (0.103 R)
• M27: 9,583,539 km (0.045 R)
• M28: 9,956,187 km (0.067 R)
• M29: 10,380,895 km (0.091 R)
• M30: 10,667,525 km (0.093 R)
• M31: 10,811,737 km (0.12 R)
• M32: 11,839,175 km (0.076 R)
• M33: 12,038,440 km (0.1 R)
• M34: 12,188,636 km (0.075 R)
• M35: 13,153,842 km (0.114 R)
• M36: 14,354,963 km (0.091 R)
• M37: 14,834,424 km (0.106 R)
• M38: 15,373,276 km (0.094 R)
• M39: 17,140,176 km (0.112 R)
• M40: 17,196,425 km (0.119 R)
• M41: 17,762,204 km (0.107 R)
• M42: 18,334,117 km (0.117 R)
• M43: 18,795,925 km (0.083 R)
• M44: 18,970,207 km (0.106 R)
• M45: 20,323,320 km (0.108 R)
• M46: 21,282,840 km (0.111 R)
• M47: 21,343,278 km (0.06 R)
• M48: 21,707,249 km (0.1 R)
• M49: 22,502,961 km (0.07 R)
• M50: 23,557,625 km (0.095 R)
• M51: 24,755,456 km (0.119 R)
• M52: 25,393,790 km (0.113 R)
• M53: 26,296,613 km (0.106 R)
• M54: 26,361,389 km (0.119 R)
• M55: 27,275,432 km (0.06 R)
• M56: 28,000,832 km (0.109 R)
• M57: 28,866,256 km (0.116 R)
• M58: 29,403,162 km (0.081 R)
• M59: 30,486,849 km (0.118 R)
• M60: 31,308,142 km (0.076 R)
• M61: 31,859,709 km (0.107 R)
• M62: 32,762,831 km (0.034 R)
• M63: 32,902,556 km (0.064 R)
• M64: 33,674,481 km (0.11 R)
• M65: 33,886,012 km (0.066 R)
• M66: 35,522,463 km (0.093 R)
• M67: 35,737,735 km (0.093 R)
• M68: 35,881,498 km (0.118 R)
• M69: 36,966,232 km (0.079 R)
• M70: 37,549,066 km (0.092 R)
• M71: 37,695,223 km (0.079 R)
• M72: 38,208,343 km (0.071 R)
• M73: 38,723,858 km (0.064 R)
• M74: 38,945,562 km (0.07 R)
• M75: 39,093,514 km (0.043 R)
• M76: 39,761,768 km (0.083 R)
• M77: 39,985,267 km (0.103 R)
• M78: 40,808,654 km (0.095 R)
• M79: 41,562,028 km (0.102 R)
• M80: 41,788,968 km (0.06 R)
• M81: 41,864,665 km (0.077 R)
• M82: 42,396,037 km (0.105 R)
• M83: 44,080,509 km (0.103 R)
• M84: 44,543,664 km (0.109 R)
• M85: 45,864,912 km (0.074 R)
• M86: 46,962,512 km (0.056 R)
• M87: 48,227,511 km (0.066 R)
• M88: 48,465,821 km (0.113 R)
• M89: 49,503,581 km (0.109 R)
• M90: 49,824,319 km (0.065 R)
• M91: 52,497,034 km (0.112 R)
• M92: 52,660,395 km (0.079 R)
• M93: 52,906,035 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 6.2

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.07 AU - 19.41 AU

Year: 21847 Days

Day: 22.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,708,996 km

• M1: 84,822 km (0.118 R)
• M2: 220,657 km (0.074 R)
• M3: 1,016,817 km (0.037 R)
• M4: 1,225,207 km (0.073 R)
• M5: 1,892,263 km (0.115 R)
• M6: 4,566,625 km (0.101 R)
• M7: 4,712,782 km (0.043 R)
• M8: 4,811,068 km (0.064 R)
• M9: 5,778,218 km (0.087 R)
• M10: 5,883,535 km (0.101 R)
• M11: 6,583,054 km (0.11 R)
• M12: 7,195,358 km (0.11 R)
• M13: 8,059,286 km (0.103 R)
• M14: 8,177,020 km (0.03 R)
• M15: 8,653,339 km (0.079 R)
• M16: 10,135,854 km (0.089 R)
• M17: 10,711,806 km (0.115 R)
• M18: 11,695,113 km (0.032 R)
• M19: 11,761,684 km (0.052 R)
• M20: 12,096,484 km (0.08 R)
• M21: 12,706,993 km (0.067 R)
• M22: 13,957,781 km (0.064 R)
• M23: 15,029,799 km (0.062 R)
• M24: 16,202,197 km (0.052 R)
• M25: 17,479,913 km (0.118 R)
• M26: 17,938,580 km (0.092 R)
• M27: 18,556,120 km (0.118 R)
• M28: 18,633,911 km (0.07 R)
• M29: 18,789,642 km (0.108 R)
• M30: 18,867,583 km (0.112 R)
• M31: 20,210,373 km (0.067 R)
• M32: 21,583,831 km (0.115 R)
• M33: 22,157,988 km (0.097 R)
• M34: 23,321,410 km (0.118 R)
• M35: 24,846,262 km (0.108 R)
• M36: 27,017,076 km (0.091 R)
• M37: 27,193,303 km (0.092 R)
• M38: 27,635,663 km (0.076 R)
• M39: 28,169,578 km (0.052 R)
• M40: 29,700,862 km (0.041 R)
• M41: 30,156,388 km (0.103 R)
• M42: 32,187,927 km (0.108 R)
• M43: 32,749,667 km (0.09 R)
• M44: 33,314,698 km (0.115 R)
• M45: 33,787,876 km (0.118 R)
• M46: 33,977,716 km (0.097 R)
• M47: 35,317,065 km (0.057 R)
• M48: 35,799,668 km (0.116 R)
• M49: 36,673,619 km (0.035 R)
• M50: 37,064,368 km (0.059 R)
• M51: 37,358,328 km (0.113 R)
• M52: 39,737,533 km (0.099 R)
• M53: 40,038,374 km (0.117 R)
• M54: 40,541,472 km (0.118 R)
• M55: 41,046,664 km (0.051 R)
• M56: 41,452,224 km (0.116 R)
• M57: 42,574,656 km (0.096 R)
• M58: 42,779,755 km (0.108 R)
• M59: 45,057,831 km (0.076 R)
• M60: 45,685,993 km (0.043 R)
• M61: 46,211,680 km (0.087 R)
• M62: 46,633,546 km (0.105 R)
• M63: 47,162,823 km (0.118 R)
• M64: 50,271,467 km (0.086 R)
• M65: 50,596,842 km (0.032 R)
• M66: 50,705,450 km (0.065 R)
• M67: 50,814,058 km (0.114 R)
• M68: 51,249,687 km (0.08 R)
• M69: 51,686,364 km (0.095 R)
• M70: 52,563,605 km (0.115 R)
• M71: 52,893,768 km (0.099 R)
• M72: 53,114,275 km (0.078 R)
• M73: 55,001,153 km (0.111 R)
• M74: 56,233,690 km (0.1 R)
• M75: 57,929,083 km (0.05 R)
• M76: 58,725,991 km (0.074 R)
• M77: 58,954,277 km (0.051 R)
• M78: 59,183,012 km (0.077 R)
• M79: 59,526,489 km (0.112 R)
• M80: 61,022,767 km (0.081 R)
• M81: 62,065,913 km (0.071 R)
• M82: 64,169,707 km (0.051 R)
• M83: 64,404,875 km (0.061 R)
• M84: 64,994,141 km (0.093 R)
• M85: 65,348,539 km (0.085 R)
• M86: 67,130,249 km (0.092 R)
• M87: 67,847,421 km (0.105 R)
• M88: 68,087,077 km (0.082 R)
• M89: 68,687,264 km (0.069 R)
• M90: 70,014,047 km (0.096 R)
• M91: 70,741,243 km (0.119 R)
• M92: 72,937,938 km (0.104 R)
• M93: 74,661,904 km (0.072 R)
• M94: 76,274,868 km (0.088 R)
• M95: 84,251,726 km (0.098 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 14,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit