🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.51 AU - 0.63 AU

Year: 154 Days

Day: 38.1 Hours

Environment

Temp: 219 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.51 AU - 2.05 AU

Year: 851 Days

Day: 17.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.91 AU - 3.13 AU

Year: 1433 Days

Day: 35.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,732,885 km

• M1: 1,643,183 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.04 AU - 5.02 AU

Year: 3453 Days

Day: 46.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.5

Radius: 13.9

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.83 AU - 5.91 AU

Year: 5094 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 60,732,885 km

• M1: 188,493 km (0.097 R)
• M2: 324,627 km (0.056 R)
• M3: 434,731 km (0.045 R)
• M4: 601,982 km (0.074 R)
• M5: 951,592 km (0.107 R)
• M6: 1,109,717 km (0.116 R)
• M7: 1,309,729 km (0.092 R)
• M8: 1,476,381 km (0.094 R)
• M9: 1,568,384 km (0.12 R)
• M10: 1,698,385 km (0.073 R)
• M11: 2,241,425 km (0.095 R)
• M12: 2,457,145 km (0.113 R)
• M13: 2,581,610 km (0.11 R)
• M14: 2,679,896 km (0.116 R)
• M15: 2,808,251 km (0.114 R)
• M16: 3,190,773 km (0.037 R)
• M17: 3,342,316 km (0.078 R)
• M18: 3,668,738 km (0.085 R)
• M19: 3,908,244 km (0.11 R)
• M20: 4,136,680 km (0.098 R)
• M21: 4,555,405 km (0.119 R)
• M22: 4,675,233 km (0.106 R)
• M23: 5,023,197 km (0.113 R)
• M24: 5,200,471 km (0.034 R)
• M25: 5,307,732 km (0.047 R)
• M26: 5,726,158 km (0.094 R)
• M27: 6,136,505 km (0.106 R)
• M28: 7,045,162 km (0.091 R)
• M29: 7,586,258 km (0.1 R)
• M30: 7,687,984 km (0.065 R)
• M31: 7,831,149 km (0.106 R)
• M32: 8,078,584 km (0.116 R)
• M33: 8,328,712 km (0.114 R)
• M34: 8,900,774 km (0.094 R)
• M35: 9,029,578 km (0.103 R)
• M36: 9,202,363 km (0.086 R)
• M37: 9,926,866 km (0.097 R)
• M38: 10,307,443 km (0.039 R)
• M39: 10,510,746 km (0.037 R)
• M40: 10,624,291 km (0.075 R)
• M41: 10,738,285 km (0.054 R)
• M42: 10,875,616 km (0.035 R)
• M43: 11,082,659 km (0.112 R)
• M44: 11,291,049 km (0.044 R)
• M45: 11,477,448 km (0.105 R)
• M46: 12,090,051 km (0.098 R)
• M47: 12,304,574 km (0.075 R)
• M48: 12,400,467 km (0.114 R)
• M49: 12,592,700 km (0.105 R)
• M50: 12,834,450 km (0.11 R)
• M51: 13,298,204 km (0.092 R)
• M52: 13,692,843 km (0.078 R)
• M53: 13,841,842 km (0.103 R)
• M54: 14,041,406 km (0.114 R)
• M55: 14,141,636 km (0.068 R)
• M56: 14,468,657 km (0.117 R)
• M57: 14,645,781 km (0.085 R)
• M58: 15,207,372 km (0.118 R)
• M59: 15,387,487 km (0.03 R)
• M60: 15,802,023 km (0.064 R)
• M61: 16,167,640 km (0.063 R)
• M62: 16,272,658 km (0.111 R)
• M63: 16,404,304 km (0.117 R)
• M64: 16,615,536 km (0.098 R)
• M65: 16,801,038 km (0.102 R)
• M66: 17,120,878 km (0.041 R)
• M67: 18,064,990 km (0.091 R)
• M68: 18,392,609 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.7

Radius: 8.5

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.19 AU - 10.05 AU

Year: 9864 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,732,885 km

• M1: 110,403 km (0.062 R)
• M2: 239,805 km (0.045 R)
• M3: 388,206 km (0.092 R)
• M4: 455,077 km (0.091 R)
• M5: 526,435 km (0.102 R)
• M6: 670,348 km (0.11 R)
• M7: 729,439 km (0.072 R)
• M8: 1,207,704 km (0.09 R)
• M9: 1,281,007 km (0.116 R)
• M10: 1,447,659 km (0.065 R)
• M11: 1,525,898 km (0.087 R)
• M12: 1,589,477 km (0.109 R)
• M13: 1,903,932 km (0.075 R)
• M14: 2,007,304 km (0.067 R)
• M15: 2,148,076 km (0.081 R)
• M16: 2,310,390 km (0.073 R)
• M17: 3,161,452 km (0.071 R)
• M18: 3,263,926 km (0.108 R)
• M19: 3,835,989 km (0.097 R)
• M20: 3,901,512 km (0.111 R)
• M21: 4,461,906 km (0.038 R)
• M22: 4,739,859 km (0.117 R)
• M23: 5,143,474 km (0.118 R)
• M24: 5,632,360 km (0.1 R)
• M25: 6,034,180 km (0.062 R)
• M26: 6,264,261 km (0.108 R)
• M27: 6,393,364 km (0.048 R)
• M28: 6,680,592 km (0.089 R)
• M29: 7,052,193 km (0.064 R)
• M30: 7,186,532 km (0.11 R)
• M31: 7,321,769 km (0.081 R)
• M32: 7,567,259 km (0.099 R)
• M33: 7,815,591 km (0.073 R)
• M34: 7,898,917 km (0.093 R)
• M35: 8,376,882 km (0.073 R)
• M36: 8,748,633 km (0.064 R)
• M37: 9,836,210 km (0.052 R)
• M38: 9,896,198 km (0.096 R)
• M39: 9,986,406 km (0.05 R)
• M40: 11,403,995 km (0.115 R)
• M41: 11,561,971 km (0.081 R)
• M42: 11,784,123 km (0.059 R)
• M43: 12,232,917 km (0.108 R)
• M44: 13,813,568 km (0.108 R)
• M45: 13,981,866 km (0.1 R)
• M46: 14,661,938 km (0.095 R)
• M47: 14,799,269 km (0.025 R)
• M48: 15,527,361 km (0.101 R)
• M49: 16,373,487 km (0.103 R)
• M50: 17,270,775 km (0.049 R)
• M51: 17,670,650 km (0.055 R)
• M52: 17,816,807 km (0.077 R)
• M53: 18,073,667 km (0.093 R)
• M54: 18,257,822 km (0.097 R)
• M55: 18,553,726 km (0.066 R)
• M56: 18,665,177 km (0.073 R)
• M57: 19,375,767 km (0.094 R)
• M58: 19,602,108 km (0.092 R)
• M59: 20,286,070 km (0.099 R)
• M60: 20,515,852 km (0.112 R)
• M61: 21,560,494 km (0.108 R)
• M62: 21,873,303 km (0.09 R)
• M63: 22,148,264 km (0.073 R)
• M64: 22,266,446 km (0.054 R)
• M65: 23,059,764 km (0.038 R)
• M66: 23,379,604 km (0.091 R)
• M67: 24,104,855 km (0.039 R)
• M68: 24,348,101 km (0.088 R)
• M69: 25,288,622 km (0.094 R)
• M70: 26,784,452 km (0.116 R)
• M71: 26,952,300 km (0.086 R)
• M72: 27,289,344 km (0.099 R)
• M73: 27,755,043 km (0.072 R)
• M74: 28,394,125 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 8.9

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.61 AU - 12.49 AU

Year: 11411 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,732,885 km

• M1: 137,929 km (0.104 R)
• M2: 349,161 km (0.116 R)
• M3: 485,894 km (0.117 R)
• M4: 628,311 km (0.1 R)
• M5: 800,049 km (0.118 R)
• M6: 939,175 km (0.107 R)
• M7: 1,171,950 km (0.07 R)
• M8: 1,367,923 km (0.055 R)
• M9: 1,652,308 km (0.067 R)
• M10: 1,711,549 km (0.078 R)
• M11: 1,872,816 km (0.037 R)
• M12: 2,210,608 km (0.053 R)
• M13: 2,364,544 km (0.079 R)
• M14: 2,942,889 km (0.051 R)
• M15: 3,112,533 km (0.107 R)
• M16: 3,186,285 km (0.117 R)
• M17: 3,310,451 km (0.064 R)
• M18: 3,410,981 km (0.118 R)
• M19: 3,770,764 km (0.067 R)
• M20: 4,008,475 km (0.063 R)
• M21: 4,471,032 km (0.086 R)
• M22: 5,625,329 km (0.046 R)
• M23: 6,204,572 km (0.059 R)
• M24: 6,643,492 km (0.072 R)
• M25: 7,189,973 km (0.082 R)
• M26: 7,419,157 km (0.069 R)
• M27: 7,684,095 km (0.072 R)
• M28: 7,952,174 km (0.1 R)
• M29: 8,394,385 km (0.114 R)
• M30: 8,566,572 km (0.05 R)
• M31: 8,774,813 km (0.101 R)
• M32: 9,480,915 km (0.077 R)
• M33: 10,462,875 km (0.112 R)
• M34: 10,722,727 km (0.104 R)
• M35: 11,022,371 km (0.059 R)
• M36: 11,097,768 km (0.112 R)
• M37: 11,438,852 km (0.101 R)
• M38: 11,783,525 km (0.076 R)
• M39: 11,976,506 km (0.108 R)
• M40: 12,443,850 km (0.049 R)
• M41: 12,561,584 km (0.035 R)
• M42: 13,597,698 km (0.108 R)
• M43: 14,166,918 km (0.094 R)
• M44: 14,619,751 km (0.079 R)
• M45: 14,744,067 km (0.093 R)
• M46: 14,827,094 km (0.084 R)
• M47: 14,910,270 km (0.115 R)
• M48: 15,035,484 km (0.03 R)
• M49: 15,581,665 km (0.114 R)
• M50: 16,091,645 km (0.111 R)
• M51: 17,215,424 km (0.038 R)
• M52: 18,052,573 km (0.049 R)
• M53: 18,364,335 km (0.069 R)
• M54: 18,588,134 km (0.075 R)
• M55: 19,583,558 km (0.11 R)
• M56: 19,674,813 km (0.113 R)
• M57: 20,410,834 km (0.098 R)
• M58: 21,202,506 km (0.114 R)
• M59: 21,343,278 km (0.117 R)
• M60: 21,956,928 km (0.105 R)
• M61: 22,337,356 km (0.065 R)
• M62: 22,576,263 km (0.12 R)
• M63: 23,201,433 km (0.092 R)
• M64: 24,223,336 km (0.105 R)
• M65: 25,210,084 km (0.114 R)
• M66: 25,359,233 km (0.075 R)
• M67: 25,508,681 km (0.06 R)
• M68: 26,361,090 km (0.036 R)
• M69: 27,734,099 km (0.107 R)
• M70: 28,145,343 km (0.096 R)
• M71: 28,248,416 km (0.07 R)
• M72: 28,610,443 km (0.049 R)
• M73: 29,968,193 km (0.045 R)
• M74: 31,240,075 km (0.079 R)
• M75: 31,775,336 km (0.114 R)
• M76: 32,421,449 km (0.114 R)
• M77: 33,235,411 km (0.103 R)
• M78: 33,398,921 km (0.087 R)
• M79: 34,938,583 km (0.088 R)
• M80: 35,215,937 km (0.079 R)
• M81: 35,828,690 km (0.049 R)
• M82: 37,347,707 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 817.2

Radius: 6.1

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.45 AU - 16.99 AU

Year: 18201 Days

Day: 17.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,732,885 km

• M1: 120,127 km (0.102 R)
• M2: 201,209 km (0.109 R)
• M3: 681,568 km (0.111 R)
• M4: 847,322 km (0.086 R)
• M5: 1,216,530 km (0.12 R)
• M6: 1,448,107 km (0.106 R)
• M7: 2,506,064 km (0.074 R)
• M8: 2,762,923 km (0.073 R)
• M9: 3,341,717 km (0.08 R)
• M10: 3,872,939 km (0.097 R)
• M11: 4,474,173 km (0.072 R)
• M12: 4,875,843 km (0.067 R)
• M13: 5,196,282 km (0.079 R)
• M14: 5,570,875 km (0.114 R)
• M15: 6,296,574 km (0.083 R)
• M16: 7,361,711 km (0.088 R)
• M17: 7,888,146 km (0.058 R)
• M18: 8,536,055 km (0.097 R)
• M19: 9,033,019 km (0.083 R)
• M20: 9,144,768 km (0.055 R)
• M21: 10,229,054 km (0.098 R)
• M22: 10,638,653 km (0.051 R)
• M23: 10,993,948 km (0.063 R)
• M24: 11,473,857 km (0.075 R)
• M25: 12,578,339 km (0.058 R)
• M26: 13,080,090 km (0.117 R)
• M27: 13,460,667 km (0.09 R)
• M28: 13,780,657 km (0.098 R)
• M29: 13,973,788 km (0.052 R)
• M30: 15,284,414 km (0.093 R)
• M31: 15,752,357 km (0.078 R)
• M32: 15,819,676 km (0.055 R)
• M33: 16,977,114 km (0.078 R)
• M34: 17,115,044 km (0.06 R)
• M35: 17,322,685 km (0.079 R)
• M36: 18,161,630 km (0.109 R)
• M37: 18,586,189 km (0.112 R)
• M38: 19,878,864 km (0.08 R)
• M39: 20,097,277 km (0.072 R)
• M40: 20,170,131 km (0.092 R)
• M41: 20,756,854 km (0.111 R)
• M42: 21,200,561 km (0.08 R)
• M43: 21,274,762 km (0.05 R)
• M44: 22,323,293 km (0.118 R)
• M45: 23,773,196 km (0.045 R)
• M46: 24,004,923 km (0.09 R)
• M47: 24,392,681 km (0.114 R)
• M48: 25,964,655 km (0.084 R)
• M49: 26,044,092 km (0.083 R)
• M50: 26,203,264 km (0.068 R)
• M51: 26,362,735 km (0.104 R)
• M52: 26,762,760 km (0.11 R)
• M53: 28,138,163 km (0.06 R)
• M54: 28,383,204 km (0.095 R)
• M55: 30,536,665 km (0.061 R)
• M56: 30,788,588 km (0.096 R)
• M57: 30,872,662 km (0.037 R)
• M58: 31,378,901 km (0.116 R)
• M59: 31,463,574 km (0.112 R)
• M60: 33,258,599 km (0.09 R)
• M61: 38,657,287 km (0.115 R)
• M62: 38,838,898 km (0.073 R)
• M63: 40,669,976 km (0.066 R)
• M64: 41,317,586 km (0.105 R)
• M65: 41,968,486 km (0.098 R)
• M66: 42,061,685 km (0.05 R)
• M67: 42,810,423 km (0.081 R)
• M68: 42,904,221 km (0.119 R)
• M69: 43,186,362 km (0.053 R)
• M70: 43,752,291 km (0.11 R)
• M71: 44,225,918 km (0.1 R)
• M72: 44,415,757 km (0.093 R)
• M73: 46,425,904 km (0.08 R)
• M74: 46,812,166 km (0.028 R)
• M75: 47,782,457 km (0.046 R)
• M76: 49,841,523 km (0.118 R)
• M77: 51,130,757 km (0.074 R)
• M78: 53,236,197 km (0.036 R)
• M79: 54,248,825 km (0.111 R)
• M80: 55,574,711 km (0.101 R)
• M81: 55,677,036 km (0.06 R)
• M82: 55,882,135 km (0.025 R)
• M83: 56,911,069 km (0.101 R)
• M84: 58,050,257 km (0.043 R)
• M85: 59,406,062 km (0.102 R)
• M86: 60,666,873 km (0.099 R)
• M87: 61,089,188 km (0.052 R)
• M88: 61,724,381 km (0.055 R)
• M89: 65,256,835 km (0.102 R)
• M90: 65,581,163 km (0.102 R)
• M91: 66,340,073 km (0.112 R)
• M92: 66,775,104 km (0.109 R)
• M93: 67,429,295 km (0.087 R)
• M94: 67,647,858 km (0.114 R)
• M95: 68,634,306 km (0.096 R)
• M96: 73,637,457 km (0.082 R)
• M97: 74,539,084 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.8

Radius: 7.6

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.38 AU - 22.52 AU

Year: 31914 Days

Day: 21.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,732,885 km

• M1: 146,307 km (0.084 R)
• M2: 712,385 km (0.106 R)
• M3: 772,523 km (0.094 R)
• M4: 855,401 km (0.094 R)
• M5: 1,677,441 km (0.118 R)
• M6: 2,128,329 km (0.068 R)
• M7: 2,337,018 km (0.084 R)
• M8: 2,615,270 km (0.073 R)
• M9: 3,512,109 km (0.066 R)
• M10: 6,566,299 km (0.065 R)
• M11: 6,652,767 km (0.07 R)
• M12: 7,674,371 km (0.087 R)
• M13: 8,041,035 km (0.12 R)
• M14: 8,601,878 km (0.03 R)
• M15: 9,078,796 km (0.072 R)
• M16: 9,466,553 km (0.054 R)
• M17: 10,866,041 km (0.084 R)
• M18: 11,122,751 km (0.061 R)
• M19: 12,704,300 km (0.087 R)
• M20: 14,075,215 km (0.081 R)
• M21: 15,377,464 km (0.038 R)
• M22: 15,955,510 km (0.08 R)
• M23: 17,133,145 km (0.111 R)
• M24: 17,312,064 km (0.079 R)
• M25: 18,643,934 km (0.099 R)
• M26: 18,705,269 km (0.111 R)
• M27: 19,260,277 km (0.115 R)
• M28: 19,322,211 km (0.092 R)
• M29: 19,446,377 km (0.097 R)
• M30: 19,695,607 km (0.111 R)
• M31: 20,893,437 km (0.065 R)
• M32: 21,469,090 km (0.118 R)
• M33: 22,179,829 km (0.099 R)
• M34: 22,440,129 km (0.084 R)
• M35: 22,767,001 km (0.101 R)
• M36: 22,963,872 km (0.088 R)
• M37: 23,756,890 km (0.101 R)
• M38: 24,963,397 km (0.08 R)
• M39: 25,234,169 km (0.045 R)
• M40: 25,370,004 km (0.118 R)
• M41: 25,778,705 km (0.102 R)
• M42: 26,740,919 km (0.118 R)
• M43: 27,296,076 km (0.033 R)
• M44: 27,644,939 km (0.089 R)
• M45: 28,347,151 km (0.09 R)
• M46: 31,432,906 km (0.11 R)
• M47: 32,681,899 km (0.119 R)
• M48: 34,172,043 km (0.118 R)
• M49: 37,063,770 km (0.081 R)
• M50: 39,087,081 km (0.113 R)
• M51: 39,165,620 km (0.063 R)
• M52: 41,145,997 km (0.085 R)
• M53: 41,866,909 km (0.103 R)
• M54: 42,753,725 km (0.113 R)
• M55: 42,996,522 km (0.077 R)
• M56: 43,891,267 km (0.066 R)
• M57: 44,956,404 km (0.061 R)
• M58: 45,120,962 km (0.065 R)
• M59: 45,781,586 km (0.101 R)
• M60: 45,864,314 km (0.072 R)
• M61: 51,695,938 km (0.062 R)
• M62: 53,953,220 km (0.066 R)
• M63: 54,829,864 km (0.107 R)
• M64: 56,953,106 km (0.069 R)
• M65: 57,488,068 km (0.093 R)
• M66: 60,551,085 km (0.089 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 16,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit