🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.65 AU - 0.91 AU

Year: 246 Days

Day: 13.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,927,981 km

• M1: 37,100 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.4 AU - 2.26 AU

Year: 882 Days

Day: 44.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,927,981 km

• M1: 1,095,056 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.2 AU - 3.42 AU

Year: 1679 Days

Day: 20.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.5 AU - 5.24 AU

Year: 3256 Days

Day: 43.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 9.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.11 AU - 6.83 AU

Year: 4560 Days

Day: 8.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,927,981 km

• M1: 141,370 km (0.115 R)
• M2: 237,262 km (0.097 R)
• M3: 350,059 km (0.081 R)
• M4: 410,945 km (0.082 R)
• M5: 502,200 km (0.109 R)
• M6: 564,283 km (0.11 R)
• M7: 658,231 km (0.1 R)
• M8: 768,185 km (0.088 R)
• M9: 1,270,684 km (0.072 R)
• M10: 1,436,439 km (0.073 R)
• M11: 1,528,591 km (0.12 R)
• M12: 1,860,399 km (0.074 R)
• M13: 2,034,830 km (0.106 R)
• M14: 2,275,683 km (0.116 R)
• M15: 2,541,967 km (0.101 R)
• M16: 3,138,713 km (0.099 R)
• M17: 3,242,384 km (0.047 R)
• M18: 3,312,097 km (0.074 R)
• M19: 3,596,183 km (0.118 R)
• M20: 3,962,399 km (0.084 R)
• M21: 4,283,137 km (0.066 R)
• M22: 4,436,923 km (0.116 R)
• M23: 4,690,940 km (0.025 R)
• M24: 4,750,181 km (0.083 R)
• M25: 5,090,965 km (0.11 R)
• M26: 5,254,027 km (0.057 R)
• M27: 5,356,950 km (0.107 R)
• M28: 5,648,516 km (0.043 R)
• M29: 5,732,740 km (0.113 R)
• M30: 5,838,655 km (0.079 R)
• M31: 6,030,889 km (0.1 R)
• M32: 6,181,982 km (0.104 R)
• M33: 6,356,114 km (0.089 R)
• M34: 7,228,120 km (0.067 R)
• M35: 7,480,941 km (0.078 R)
• M36: 8,448,689 km (0.064 R)
• M37: 8,617,735 km (0.103 R)
• M38: 9,132,052 km (0.117 R)
• M39: 9,405,368 km (0.051 R)
• M40: 9,530,432 km (0.118 R)
• M41: 9,630,961 km (0.101 R)
• M42: 10,036,521 km (0.11 R)
• M43: 10,164,427 km (0.059 R)
• M44: 10,344,394 km (0.072 R)
• M45: 10,447,766 km (0.091 R)
• M46: 10,525,407 km (0.11 R)
• M47: 10,629,378 km (0.114 R)
• M48: 10,838,216 km (0.036 R)
• M49: 11,446,331 km (0.103 R)
• M50: 11,580,072 km (0.099 R)
• M51: 11,929,981 km (0.099 R)
• M52: 12,147,198 km (0.084 R)
• M53: 12,338,234 km (0.11 R)
• M54: 12,945,153 km (0.109 R)
• M55: 13,084,428 km (0.063 R)
• M56: 13,420,724 km (0.101 R)
• M57: 14,130,716 km (0.108 R)
• M58: 14,274,030 km (0.062 R)
• M59: 15,232,953 km (0.061 R)
• M60: 15,527,661 km (0.027 R)
• M61: 15,705,383 km (0.045 R)
• M62: 15,794,543 km (0.104 R)
• M63: 16,816,147 km (0.037 R)
• M64: 17,766,243 km (0.113 R)
• M65: 18,263,506 km (0.082 R)
• M66: 18,451,102 km (0.042 R)
• M67: 18,576,465 km (0.053 R)
• M68: 19,144,488 km (0.063 R)
• M69: 20,168,336 km (0.03 R)
• M70: 20,817,292 km (0.064 R)
• M71: 21,078,789 km (0.066 R)
• M72: 21,275,660 km (0.11 R)
• M73: 21,440,068 km (0.112 R)
• M74: 21,538,952 km (0.094 R)
• M75: 22,369,070 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 605.5

Radius: 14.3

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 7.34 AU - 9.66 AU

Year: 8833 Days

Day: 6.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 87,927,981 km

• M1: 192,682 km (0.082 R)
• M2: 375,491 km (0.095 R)
• M3: 502,649 km (0.076 R)
• M4: 677,978 km (0.068 R)
• M5: 813,214 km (0.06 R)
• M6: 1,009,636 km (0.089 R)
• M7: 1,373,907 km (0.051 R)
• M8: 1,511,387 km (0.06 R)
• M9: 1,865,635 km (0.095 R)
• M10: 2,064,002 km (0.085 R)
• M11: 2,177,397 km (0.089 R)
• M12: 2,579,067 km (0.117 R)
• M13: 3,186,135 km (0.049 R)
• M14: 3,291,752 km (0.063 R)
• M15: 3,753,560 km (0.09 R)
• M16: 5,386,271 km (0.087 R)
• M17: 5,801,106 km (0.109 R)
• M18: 6,160,291 km (0.111 R)
• M19: 6,359,405 km (0.119 R)
• M20: 6,628,083 km (0.066 R)
• M21: 6,832,135 km (0.11 R)
• M22: 7,316,383 km (0.092 R)
• M23: 7,776,097 km (0.103 R)
• M24: 7,991,518 km (0.117 R)
• M25: 8,391,543 km (0.073 R)
• M26: 8,835,400 km (0.079 R)
• M27: 8,985,147 km (0.082 R)
• M28: 9,669,258 km (0.083 R)
• M29: 10,173,852 km (0.088 R)
• M30: 10,926,928 km (0.101 R)
• M31: 11,289,852 km (0.077 R)
• M32: 11,533,996 km (0.113 R)
• M33: 11,656,816 km (0.095 R)
• M34: 11,986,380 km (0.11 R)
• M35: 12,696,820 km (0.092 R)
• M36: 14,422,132 km (0.089 R)
• M37: 14,554,526 km (0.069 R)
• M38: 14,998,683 km (0.051 R)
• M39: 15,177,602 km (0.099 R)
• M40: 16,266,076 km (0.104 R)
• M41: 16,357,929 km (0.118 R)
• M42: 16,634,535 km (0.092 R)
• M43: 17,520,603 km (0.108 R)
• M44: 18,135,750 km (0.077 R)
• M45: 18,278,616 km (0.087 R)
• M46: 19,533,443 km (0.042 R)
• M47: 20,765,980 km (0.102 R)
• M48: 20,865,761 km (0.109 R)
• M49: 21,266,085 km (0.085 R)
• M50: 21,517,709 km (0.112 R)
• M51: 21,669,102 km (0.082 R)
• M52: 22,125,375 km (0.077 R)
• M53: 23,461,584 km (0.069 R)
• M54: 23,982,483 km (0.114 R)
• M55: 24,401,956 km (0.038 R)
• M56: 24,982,695 km (0.096 R)
• M57: 28,894,978 km (0.102 R)
• M58: 30,637,345 km (0.04 R)
• M59: 30,921,581 km (0.114 R)
• M60: 31,035,574 km (0.11 R)
• M61: 31,149,568 km (0.105 R)
• M62: 31,263,861 km (0.042 R)
• M63: 31,894,565 km (0.098 R)
• M64: 32,182,541 km (0.12 R)
• M65: 33,110,198 km (0.103 R)
• M66: 33,635,884 km (0.083 R)
• M67: 34,164,414 km (0.117 R)
• M68: 34,754,727 km (0.074 R)
• M69: 35,051,230 km (0.086 R)
• M70: 35,945,676 km (0.106 R)
• M71: 37,028,764 km (0.066 R)
• M72: 37,696,120 km (0.114 R)
• M73: 38,061,737 km (0.038 R)
• M74: 38,673,742 km (0.09 R)
• M75: 38,796,562 km (0.119 R)
• M76: 40,529,205 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.9

Radius: 5.2

Gravity: 27.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.08 AU - 19.88 AU

Year: 22770 Days

Day: 24.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,927,981 km

• M1: 150,196 km (0.109 R)
• M2: 992,133 km (0.117 R)
• M3: 1,786,049 km (0.099 R)
• M4: 2,335,223 km (0.051 R)
• M5: 3,142,004 km (0.118 R)
• M6: 3,486,977 km (0.086 R)
• M7: 3,575,090 km (0.069 R)
• M8: 3,708,681 km (0.09 R)
• M9: 3,753,560 km (0.102 R)
• M10: 3,798,589 km (0.115 R)
• M11: 5,283,049 km (0.08 R)
• M12: 5,744,109 km (0.055 R)
• M13: 6,979,788 km (0.034 R)
• M14: 7,202,838 km (0.051 R)
• M15: 8,828,668 km (0.039 R)
• M16: 9,435,736 km (0.114 R)
• M17: 9,558,706 km (0.117 R)
• M18: 9,931,055 km (0.03 R)
• M19: 10,056,268 km (0.075 R)
• M20: 11,401,602 km (0.052 R)
• M21: 11,532,649 km (0.113 R)
• M22: 11,796,241 km (0.101 R)
• M23: 13,212,634 km (0.12 R)
• M24: 13,281,449 km (0.113 R)
• M25: 14,116,055 km (0.099 R)
• M26: 14,468,807 km (0.088 R)
• M27: 14,824,401 km (0.1 R)
• M28: 15,039,224 km (0.067 R)
• M29: 15,399,455 km (0.113 R)
• M30: 15,616,971 km (0.077 R)
• M31: 16,868,656 km (0.075 R)
• M32: 17,092,754 km (0.111 R)
• M33: 17,847,325 km (0.105 R)
• M34: 18,075,761 km (0.087 R)
• M35: 18,458,732 km (0.034 R)
• M36: 18,612,668 km (0.112 R)
• M37: 19,780,578 km (0.066 R)
• M38: 20,175,218 km (0.11 R)
• M39: 20,572,400 km (0.06 R)
• M40: 21,293,761 km (0.063 R)
• M41: 21,455,177 km (0.056 R)
• M42: 21,779,206 km (0.059 R)
• M43: 23,257,682 km (0.046 R)
• M44: 23,590,537 km (0.092 R)
• M45: 24,937,965 km (0.058 R)
• M46: 25,964,655 km (0.104 R)
• M47: 26,050,824 km (0.051 R)
• M48: 26,396,544 km (0.038 R)
• M49: 26,918,042 km (0.104 R)
• M50: 27,355,167 km (0.048 R)
• M51: 27,706,573 km (0.042 R)
• M52: 27,971,062 km (0.093 R)
• M53: 29,037,395 km (0.117 R)
• M54: 29,755,764 km (0.052 R)
• M55: 30,026,686 km (0.081 R)
• M56: 30,207,700 km (0.086 R)
• M57: 31,118,302 km (0.117 R)
• M58: 31,393,263 km (0.089 R)
• M59: 31,853,276 km (0.089 R)
• M60: 32,408,284 km (0.054 R)
• M61: 37,447,189 km (0.087 R)
• M62: 38,523,247 km (0.089 R)
• M63: 39,015,573 km (0.048 R)
• M64: 39,114,308 km (0.092 R)
• M65: 39,807,844 km (0.065 R)
• M66: 41,206,883 km (0.114 R)
• M67: 41,710,430 km (0.1 R)
• M68: 44,774,493 km (0.089 R)
• M69: 45,603,714 km (0.108 R)
• M70: 46,752,177 km (0.062 R)
• M71: 47,277,265 km (0.053 R)
• M72: 48,970,863 km (0.103 R)
• M73: 52,526,206 km (0.04 R)
• M74: 52,635,263 km (0.112 R)
• M75: 53,729,721 km (0.061 R)
• M76: 53,839,526 km (0.103 R)
• M77: 54,721,106 km (0.091 R)
• M78: 55,829,776 km (0.082 R)
• M79: 55,941,077 km (0.061 R)
• M80: 56,833,877 km (0.082 R)
• M81: 58,407,646 km (0.118 R)
• M82: 59,313,312 km (0.082 R)
• M83: 59,426,857 km (0.049 R)
• M84: 61,253,297 km (0.088 R)
• M85: 63,330,015 km (0.077 R)
• M86: 65,195,201 km (0.095 R)
• M87: 65,546,905 km (0.092 R)
• M88: 67,907,859 km (0.093 R)
• M89: 71,380,474 km (0.084 R)
• M90: 72,469,846 km (0.082 R)
• M91: 74,297,782 km (0.116 R)
• M92: 74,910,386 km (0.089 R)
• M93: 75,894,141 km (0.097 R)
• M94: 78,870,840 km (0.113 R)
• M95: 80,247,888 km (0.117 R)
• M96: 80,750,687 km (0.102 R)
• M97: 81,380,494 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422.3

Radius: 4.1

Gravity: 25.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 16.28 AU - 23.52 AU

Year: 31643 Days

Day: 18.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,927,981 km

• M1: 102,475 km (0.049 R)
• M2: 212,429 km (0.112 R)
• M3: 1,033,422 km (0.1 R)
• M4: 1,246,898 km (0.113 R)
• M5: 1,541,008 km (0.119 R)
• M6: 2,829,943 km (0.106 R)
• M7: 2,998,241 km (0.083 R)
• M8: 3,083,661 km (0.101 R)
• M9: 3,888,198 km (0.093 R)
• M10: 4,361,526 km (0.087 R)
• M11: 4,409,846 km (0.118 R)
• M12: 4,703,656 km (0.058 R)
• M13: 5,887,275 km (0.09 R)
• M14: 6,265,009 km (0.047 R)
• M15: 6,761,973 km (0.037 R)
• M16: 6,986,819 km (0.118 R)
• M17: 7,157,211 km (0.05 R)
• M18: 8,811,614 km (0.111 R)
• M19: 9,744,207 km (0.086 R)
• M20: 10,125,981 km (0.085 R)
• M21: 10,772,991 km (0.072 R)
• M22: 12,038,889 km (0.116 R)
• M23: 12,106,806 km (0.094 R)
• M24: 12,379,822 km (0.114 R)
• M25: 12,448,338 km (0.1 R)
• M26: 12,654,783 km (0.107 R)
• M27: 12,793,012 km (0.028 R)
• M28: 13,916,940 km (0.107 R)
• M29: 14,131,164 km (0.112 R)
• M30: 14,780,419 km (0.068 R)
• M31: 15,513,150 km (0.117 R)
• M32: 16,107,801 km (0.082 R)
• M33: 16,634,236 km (0.07 R)
• M34: 16,861,625 km (0.109 R)
• M35: 17,703,861 km (0.107 R)
• M36: 20,150,384 km (0.093 R)
• M37: 21,207,443 km (0.037 R)
• M38: 23,884,946 km (0.11 R)
• M39: 25,263,041 km (0.086 R)
• M40: 25,698,969 km (0.083 R)
• M41: 26,932,853 km (0.086 R)
• M42: 27,199,735 km (0.096 R)
• M43: 27,825,802 km (0.085 R)
• M44: 28,185,735 km (0.113 R)
• M45: 29,549,170 km (0.097 R)
• M46: 31,681,089 km (0.116 R)
• M47: 31,868,834 km (0.058 R)
• M48: 32,528,711 km (0.092 R)
• M49: 32,623,406 km (0.105 R)
• M50: 33,002,936 km (0.074 R)
• M51: 34,728,547 km (0.048 R)
• M52: 36,090,935 km (0.099 R)
• M53: 38,968,001 km (0.091 R)
• M54: 40,078,466 km (0.116 R)
• M55: 42,847,822 km (0.116 R)
• M56: 43,889,023 km (0.043 R)
• M57: 44,412,765 km (0.116 R)
• M58: 47,383,779 km (0.12 R)
• M59: 48,028,696 km (0.111 R)
• M60: 48,568,445 km (0.105 R)
• M61: 49,980,948 km (0.084 R)
• M62: 54,074,544 km (0.09 R)
• M63: 54,635,835 km (0.106 R)
• M64: 54,748,333 km (0.055 R)
• M65: 55,424,964 km (0.113 R)
• M66: 55,877,647 km (0.111 R)
• M67: 56,672,760 km (0.108 R)
• M68: 57,471,612 km (0.087 R)
• M69: 57,929,681 km (0.095 R)
• M70: 59,774,372 km (0.115 R)
• M71: 61,404,241 km (0.117 R)
• M72: 63,757,715 km (0.103 R)
• M73: 65,422,739 km (0.115 R)
• M74: 69,891,228 km (0.092 R)
• M75: 70,870,346 km (0.075 R)
• M76: 71,730,683 km (0.031 R)
• M77: 72,100,489 km (0.109 R)
• M78: 72,718,328 km (0.063 R)
• M79: 73,337,813 km (0.065 R)
• M80: 73,959,093 km (0.083 R)
• M81: 74,332,639 km (0.103 R)
• M82: 74,457,254 km (0.026 R)
• M83: 76,713,190 km (0.047 R)
• M84: 77,091,373 km (0.118 R)
• M85: 78,483,232 km (0.086 R)
• M86: 78,864,257 km (0.115 R)
• M87: 80,394,644 km (0.083 R)
• M88: 81,420,287 km (0.093 R)
• M89: 81,934,754 km (0.099 R)
• M90: 86,481,931 km (0.086 R)
• M91: 86,613,128 km (0.045 R)
• M92: 86,744,325 km (0.077 R)
• M93: 87,532,856 km (0.092 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit