🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.76 AU - 0.84 AU

Year: 270 Days

Day: 44.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,206,419 km

• M1: 163,361 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.72 AU - 0.88 AU

Year: 270 Days

Day: 20.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,206,419 km

• M1: 511,475 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.54 AU - 1.64 AU

Year: 755 Days

Day: 18.4 Hours

Environment

Temp: -50 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.95 AU - 1.97 AU

Year: 1034 Days

Day: 31 Hours

Environment

Temp: -85 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.1 AU - 2.26 AU

Year: 1213 Days

Day: 43.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,206,419 km

• M1: 1,459,926 km (0.111 R)
• M2: 1,651,710 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.88 AU - 4.22 AU

Year: 3070 Days

Day: 20.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,206,419 km

• M1: 723,007 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.7

Radius: 8.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 3.38 AU - 5.48 AU

Year: 3513 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 103,206,419 km

• M1: 112,797 km (0.097 R)
• M2: 238,758 km (0.099 R)
• M3: 391,498 km (0.102 R)
• M4: 507,137 km (0.11 R)
• M5: 629,059 km (0.075 R)
• M6: 786,436 km (0.071 R)
• M7: 837,598 km (0.115 R)
• M8: 909,705 km (0.038 R)
• M9: 1,227,600 km (0.077 R)
• M10: 1,287,738 km (0.099 R)
• M11: 1,530,237 km (0.107 R)
• M12: 2,058,018 km (0.109 R)
• M13: 2,221,379 km (0.115 R)
• M14: 2,295,430 km (0.105 R)
• M15: 2,426,777 km (0.095 R)
• M16: 2,493,497 km (0.097 R)
• M17: 2,707,123 km (0.115 R)
• M18: 2,796,283 km (0.074 R)
• M19: 2,886,341 km (0.102 R)
• M20: 3,372,834 km (0.062 R)
• M21: 3,522,581 km (0.03 R)
• M22: 3,598,427 km (0.088 R)
• M23: 3,840,028 km (0.033 R)
• M24: 3,895,828 km (0.111 R)
• M25: 4,132,492 km (0.066 R)
• M26: 4,201,007 km (0.087 R)
• M27: 4,443,954 km (0.059 R)
• M28: 4,514,116 km (0.089 R)
• M29: 4,715,175 km (0.071 R)
• M30: 4,798,800 km (0.081 R)
• M31: 5,089,469 km (0.078 R)
• M32: 5,311,173 km (0.093 R)
• M33: 5,423,222 km (0.106 R)
• M34: 5,510,886 km (0.054 R)
• M35: 5,982,269 km (0.097 R)
• M36: 6,151,016 km (0.086 R)
• M37: 6,294,929 km (0.088 R)
• M38: 6,426,874 km (0.042 R)
• M39: 6,493,146 km (0.102 R)
• M40: 6,586,345 km (0.037 R)
• M41: 6,653,216 km (0.079 R)
• M42: 6,787,555 km (0.071 R)
• M43: 7,361,711 km (0.063 R)
• M44: 7,458,950 km (0.067 R)
• M45: 7,514,600 km (0.105 R)
• M46: 7,795,395 km (0.085 R)
• M47: 7,937,214 km (0.116 R)
• M48: 8,165,650 km (0.069 R)
• M49: 8,251,968 km (0.097 R)
• M50: 8,658,426 km (0.104 R)
• M51: 8,849,462 km (0.107 R)
• M52: 9,071,615 km (0.112 R)
• M53: 9,190,695 km (0.104 R)
• M54: 9,400,581 km (0.12 R)
• M55: 9,687,958 km (0.094 R)
• M56: 9,916,992 km (0.084 R)
• M57: 10,008,995 km (0.115 R)
• M58: 10,333,473 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340.8

Radius: 11.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.7 AU - 5.72 AU

Year: 3851 Days

Day: 7.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 103,206,419 km

• M1: 152,590 km (0.034 R)
• M2: 281,842 km (0.09 R)
• M3: 431,590 km (0.115 R)
• M4: 507,286 km (0.065 R)
• M5: 657,632 km (0.118 R)
• M6: 757,863 km (0.086 R)
• M7: 844,031 km (0.071 R)
• M8: 1,070,223 km (0.115 R)
• M9: 1,224,758 km (0.116 R)
• M10: 1,339,948 km (0.116 R)
• M11: 1,434,793 km (0.114 R)
• M12: 1,544,448 km (0.098 R)
• M13: 1,631,664 km (0.06 R)
• M14: 1,984,416 km (0.116 R)
• M15: 2,066,096 km (0.11 R)
• M16: 2,275,533 km (0.116 R)
• M17: 2,375,764 km (0.085 R)
• M18: 2,961,140 km (0.044 R)
• M19: 3,134,225 km (0.092 R)
• M20: 3,343,363 km (0.115 R)
• M21: 3,540,383 km (0.115 R)
• M22: 3,775,252 km (0.086 R)
• M23: 4,172,285 km (0.099 R)
• M24: 4,278,050 km (0.084 R)
• M25: 4,420,617 km (0.032 R)
• M26: 4,692,137 km (0.095 R)
• M27: 4,857,592 km (0.111 R)
• M28: 4,950,493 km (0.093 R)
• M29: 5,025,142 km (0.089 R)
• M30: 5,100,240 km (0.037 R)
• M31: 5,519,862 km (0.103 R)
• M32: 5,675,294 km (0.075 R)
• M33: 5,792,729 km (0.087 R)
• M34: 6,230,602 km (0.071 R)
• M35: 6,658,601 km (0.065 R)
• M36: 7,054,138 km (0.072 R)
• M37: 7,286,613 km (0.094 R)
• M38: 7,715,809 km (0.088 R)
• M39: 7,824,417 km (0.086 R)
• M40: 8,241,945 km (0.033 R)
• M41: 9,006,989 km (0.103 R)
• M42: 9,747,797 km (0.093 R)
• M43: 10,077,960 km (0.042 R)
• M44: 10,460,033 km (0.052 R)
• M45: 10,725,419 km (0.12 R)
• M46: 10,895,512 km (0.106 R)
• M47: 11,066,353 km (0.084 R)
• M48: 11,584,710 km (0.114 R)
• M49: 11,659,359 km (0.11 R)
• M50: 11,884,354 km (0.083 R)
• M51: 12,161,409 km (0.109 R)
• M52: 12,287,969 km (0.119 R)
• M53: 12,670,491 km (0.117 R)
• M54: 12,747,384 km (0.111 R)
• M55: 13,368,814 km (0.106 R)
• M56: 13,525,742 km (0.102 R)
• M57: 13,604,430 km (0.102 R)
• M58: 14,053,224 km (0.117 R)
• M59: 14,346,137 km (0.094 R)
• M60: 15,291,745 km (0.12 R)
• M61: 15,510,756 km (0.029 R)
• M62: 15,620,561 km (0.116 R)
• M63: 15,758,341 km (0.114 R)
• M64: 15,896,419 km (0.108 R)
• M65: 16,229,574 km (0.114 R)
• M66: 16,313,199 km (0.114 R)
• M67: 17,242,950 km (0.12 R)
• M68: 17,470,937 km (0.116 R)
• M69: 17,987,498 km (0.081 R)
• M70: 18,801,012 km (0.066 R)
• M71: 19,065,052 km (0.091 R)
• M72: 19,241,727 km (0.095 R)
• M73: 19,567,252 km (0.046 R)
• M74: 19,984,032 km (0.106 R)
• M75: 20,103,710 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.3

Radius: 7.5

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 13.69 AU - 19.95 AU

Year: 25988 Days

Day: 20.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 103,206,419 km

• M1: 185,651 km (0.091 R)
• M2: 412,292 km (0.066 R)
• M3: 522,545 km (0.094 R)
• M4: 590,313 km (0.094 R)
• M5: 735,274 km (0.076 R)
• M6: 933,042 km (0.106 R)
• M7: 1,125,574 km (0.112 R)
• M8: 1,935,796 km (0.099 R)
• M9: 2,099,157 km (0.106 R)
• M10: 3,494,756 km (0.101 R)
• M11: 4,034,804 km (0.061 R)
• M12: 5,727,803 km (0.076 R)
• M13: 5,844,938 km (0.035 R)
• M14: 5,923,627 km (0.072 R)
• M15: 6,002,615 km (0.117 R)
• M16: 6,322,006 km (0.101 R)
• M17: 6,935,656 km (0.041 R)
• M18: 7,228,569 km (0.112 R)
• M19: 7,397,914 km (0.084 R)
• M20: 7,826,661 km (0.076 R)
• M21: 8,529,323 km (0.107 R)
• M22: 8,618,633 km (0.069 R)
• M23: 9,900,836 km (0.117 R)
• M24: 11,290,450 km (0.069 R)
• M25: 12,740,054 km (0.058 R)
• M26: 12,791,067 km (0.039 R)
• M27: 13,460,667 km (0.103 R)
• M28: 14,512,938 km (0.105 R)
• M29: 14,995,092 km (0.098 R)
• M30: 15,591,389 km (0.063 R)
• M31: 15,974,958 km (0.1 R)
• M32: 16,250,817 km (0.097 R)
• M33: 16,306,168 km (0.08 R)
• M34: 18,398,593 km (0.115 R)
• M35: 19,211,957 km (0.086 R)
• M36: 20,753,713 km (0.098 R)
• M37: 20,873,989 km (0.119 R)
• M38: 22,334,812 km (0.093 R)
• M39: 22,519,715 km (0.098 R)
• M40: 22,891,017 km (0.083 R)
• M41: 23,326,796 km (0.1 R)
• M42: 24,714,316 km (0.063 R)
• M43: 25,933,988 km (0.082 R)
• M44: 27,700,739 km (0.11 R)
• M45: 27,965,826 km (0.048 R)
• M46: 28,098,669 km (0.061 R)
• M47: 28,631,985 km (0.112 R)
• M48: 28,765,875 km (0.098 R)
• M49: 29,101,573 km (0.113 R)
• M50: 29,370,999 km (0.065 R)
• M51: 30,252,280 km (0.082 R)
• M52: 30,662,028 km (0.11 R)
• M53: 31,486,911 km (0.11 R)
• M54: 31,902,045 km (0.102 R)
• M55: 32,319,124 km (0.111 R)
• M56: 33,510,372 km (0.076 R)
• M57: 33,580,982 km (0.097 R)
• M58: 33,722,202 km (0.087 R)
• M59: 35,791,590 km (0.084 R)
• M60: 36,152,569 km (0.119 R)
• M61: 38,712,937 km (0.119 R)
• M62: 39,604,091 km (0.077 R)
• M63: 39,827,890 km (0.073 R)
• M64: 41,785,528 km (0.098 R)
• M65: 42,546,831 km (0.094 R)
• M66: 42,623,276 km (0.083 R)
• M67: 43,697,239 km (0.111 R)
• M68: 44,237,736 km (0.095 R)
• M69: 44,392,570 km (0.062 R)
• M70: 44,625,045 km (0.12 R)
• M71: 45,247,073 km (0.08 R)
• M72: 45,715,613 km (0.116 R)
• M73: 46,107,261 km (0.088 R)
• M74: 46,657,332 km (0.117 R)
• M75: 46,972,684 km (0.06 R)
• M76: 48,559,918 km (0.119 R)
• M77: 48,959,494 km (0.058 R)
• M78: 49,360,117 km (0.086 R)
• M79: 49,440,301 km (0.112 R)
• M80: 50,487,636 km (0.08 R)
• M81: 50,730,433 km (0.089 R)
• M82: 50,973,530 km (0.059 R)
• M83: 51,298,307 km (0.076 R)
• M84: 52,113,316 km (0.118 R)
• M85: 52,522,316 km (0.096 R)
• M86: 53,179,051 km (0.09 R)
• M87: 53,343,609 km (0.116 R)
• M88: 53,590,894 km (0.097 R)
• M89: 54,500,599 km (0.085 R)
• M90: 54,915,882 km (0.077 R)
• M91: 55,248,738 km (0.118 R)
• M92: 55,415,539 km (0.044 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.1

Radius: 7.6

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 16.69 AU - 17.19 AU

Year: 26266 Days

Day: 19.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,206,419 km

• M1: 502,050 km (0.08 R)
• M2: 769,681 km (0.088 R)
• M3: 1,145,172 km (0.119 R)
• M4: 1,424,471 km (0.089 R)
• M5: 1,686,417 km (0.107 R)
• M6: 1,922,931 km (0.059 R)
• M7: 3,066,158 km (0.038 R)
• M8: 3,453,467 km (0.077 R)
• M9: 3,653,030 km (0.103 R)
• M10: 4,651,447 km (0.049 R)
• M11: 5,670,358 km (0.07 R)
• M12: 6,386,782 km (0.073 R)
• M13: 7,321,918 km (0.113 R)
• M14: 7,385,796 km (0.086 R)
• M15: 7,903,405 km (0.094 R)
• M16: 8,299,241 km (0.097 R)
• M17: 8,769,278 km (0.095 R)
• M18: 10,662,139 km (0.076 R)
• M19: 11,246,319 km (0.048 R)
• M20: 11,766,172 km (0.107 R)
• M21: 12,293,803 km (0.115 R)
• M22: 12,752,171 km (0.093 R)
• M23: 13,685,662 km (0.115 R)
• M24: 13,843,488 km (0.093 R)
• M25: 14,560,660 km (0.083 R)
• M26: 15,782,875 km (0.039 R)
• M27: 16,615,686 km (0.059 R)
• M28: 17,633,999 km (0.047 R)
• M29: 18,064,242 km (0.09 R)
• M30: 18,150,710 km (0.076 R)
• M31: 18,410,860 km (0.076 R)
• M32: 18,584,992 km (0.113 R)
• M33: 21,445,154 km (0.109 R)
• M34: 22,366,677 km (0.045 R)
• M35: 22,832,225 km (0.114 R)
• M36: 24,057,881 km (0.091 R)
• M37: 24,248,319 km (0.071 R)
• M38: 26,867,778 km (0.079 R)
• M39: 26,966,512 km (0.069 R)
• M40: 29,575,649 km (0.055 R)
• M41: 32,684,592 km (0.052 R)
• M42: 34,492,033 km (0.101 R)
• M43: 36,113,524 km (0.099 R)
• M44: 36,769,062 km (0.06 R)
• M45: 38,536,262 km (0.093 R)
• M46: 38,870,763 km (0.06 R)
• M47: 40,105,244 km (0.111 R)
• M48: 40,670,575 km (0.051 R)
• M49: 41,238,598 km (0.116 R)
• M50: 42,152,940 km (0.052 R)
• M51: 44,001,521 km (0.056 R)
• M52: 45,052,895 km (0.058 R)
• M53: 46,349,160 km (0.055 R)
• M54: 47,299,556 km (0.083 R)
• M55: 47,896,900 km (0.088 R)
• M56: 48,376,511 km (0.093 R)
• M57: 49,703,593 km (0.045 R)
• M58: 50,798,351 km (0.078 R)
• M59: 51,778,067 km (0.105 R)
• M60: 52,887,784 km (0.11 R)
• M61: 53,507,718 km (0.083 R)
• M62: 54,130,045 km (0.112 R)
• M63: 56,390,020 km (0.043 R)
• M64: 57,023,268 km (0.082 R)
• M65: 57,277,135 km (0.104 R)
• M66: 57,658,759 km (0.039 R)
• M67: 57,786,217 km (0.108 R)
• M68: 59,966,306 km (0.107 R)
• M69: 60,871,822 km (0.072 R)
• M70: 61,131,375 km (0.119 R)
• M71: 62,042,725 km (0.083 R)
• M72: 63,220,958 km (0.118 R)
• M73: 64,935,948 km (0.102 R)
• M74: 70,852,992 km (0.086 R)
• M75: 71,947,151 km (0.114 R)
• M76: 72,909,065 km (0.09 R)
• M77: 74,290,751 km (0.076 R)
• M78: 75,681,114 km (0.085 R)
• M79: 78,205,129 km (0.109 R)
• M80: 78,487,271 km (0.119 R)
• M81: 79,619,428 km (0.082 R)
• M82: 80,614,253 km (0.052 R)
• M83: 82,186,078 km (0.077 R)
• M84: 84,056,650 km (0.073 R)
• M85: 86,815,684 km (0.103 R)
• M86: 86,961,841 km (0.114 R)
• M87: 88,279,798 km (0.119 R)
• M88: 89,604,337 km (0.039 R)
• M89: 93,168,656 km (0.113 R)
• M90: 93,467,852 km (0.041 R)
• M91: 94,517,131 km (0.118 R)
• M92: 96,174,227 km (0.116 R)
• M93: 99,363,953 km (0.095 R)
• M94: 100,588,262 km (0.105 R)
• M95: 102,125,679 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 20,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit