🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.19 AU - 1.85 AU

Year: 702 Days

Day: 45 Hours

Environment

Temp: -40 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,028,808 km

• M1: 304,132 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.68 AU - 1.76 AU

Year: 845 Days

Day: 42.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.1 AU - 3.24 AU

Year: 2115 Days

Day: 17.6 Hours

Environment

Temp: -111 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.25 AU - 3.39 AU

Year: 2267 Days

Day: 29.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.81 AU - 4.15 AU

Year: 2975 Days

Day: 37.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 172.3

Radius: 10.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.46 AU - 8.9 AU

Year: 9583 Days

Day: 6.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 75,028,808 km

• M1: 135,685 km (0.043 R)
• M2: 460,462 km (0.111 R)
• M3: 563,386 km (0.03 R)
• M4: 675,285 km (0.093 R)
• M5: 807,978 km (0.077 R)
• M6: 910,453 km (0.105 R)
• M7: 1,230,442 km (0.032 R)
• M8: 1,537,118 km (0.109 R)
• M9: 1,617,751 km (0.046 R)
• M10: 1,954,347 km (0.119 R)
• M11: 2,149,123 km (0.082 R)
• M12: 2,424,981 km (0.045 R)
• M13: 2,576,973 km (0.033 R)
• M14: 2,673,613 km (0.092 R)
• M15: 2,910,427 km (0.056 R)
• M16: 3,154,122 km (0.095 R)
• M17: 3,278,587 km (0.106 R)
• M18: 3,468,427 km (0.074 R)
• M19: 3,880,868 km (0.113 R)
• M20: 4,681,665 km (0.084 R)
• M21: 4,967,996 km (0.098 R)
• M22: 5,113,255 km (0.096 R)
• M23: 5,284,545 km (0.096 R)
• M24: 5,784,501 km (0.114 R)
• M25: 6,143,536 km (0.091 R)
• M26: 7,567,558 km (0.081 R)
• M27: 7,651,183 km (0.11 R)
• M28: 7,763,082 km (0.12 R)
• M29: 8,330,956 km (0.105 R)
• M30: 8,707,194 km (0.115 R)
• M31: 9,446,507 km (0.065 R)
• M32: 9,596,853 km (0.066 R)
• M33: 9,808,684 km (0.112 R)
• M34: 10,206,016 km (0.119 R)
• M35: 10,298,467 km (0.089 R)
• M36: 10,953,556 km (0.051 R)
• M37: 11,174,811 km (0.049 R)
• M38: 11,365,848 km (0.106 R)
• M39: 11,461,590 km (0.103 R)
• M40: 11,718,600 km (0.067 R)
• M41: 13,199,469 km (0.091 R)
• M42: 13,266,638 km (0.047 R)
• M43: 13,570,322 km (0.089 R)
• M44: 13,672,049 km (0.084 R)
• M45: 14,115,905 km (0.046 R)
• M46: 14,356,908 km (0.058 R)
• M47: 14,773,239 km (0.067 R)
• M48: 15,052,987 km (0.113 R)
• M49: 15,123,148 km (0.08 R)
• M50: 15,299,225 km (0.086 R)
• M51: 15,475,900 km (0.103 R)
• M52: 15,582,264 km (0.086 R)
• M53: 15,688,777 km (0.075 R)
• M54: 15,795,590 km (0.074 R)
• M55: 16,986,689 km (0.113 R)
• M56: 17,096,344 km (0.101 R)
• M57: 17,537,658 km (0.064 R)
• M58: 18,206,510 km (0.066 R)
• M59: 19,111,427 km (0.118 R)
• M60: 20,185,390 km (0.075 R)
• M61: 20,768,972 km (0.109 R)
• M62: 21,397,432 km (0.093 R)
• M63: 21,872,854 km (0.098 R)
• M64: 22,512,236 km (0.042 R)
• M65: 22,592,570 km (0.077 R)
• M66: 22,793,928 km (0.116 R)
• M67: 23,117,209 km (0.089 R)
• M68: 23,401,445 km (0.1 R)
• M69: 24,055,338 km (0.115 R)
• M70: 24,219,746 km (0.078 R)
• M71: 24,549,609 km (0.068 R)
• M72: 25,381,074 km (0.072 R)
• M73: 25,758,210 km (0.115 R)
• M74: 26,560,504 km (0.119 R)
• M75: 26,858,203 km (0.098 R)
• M76: 27,413,810 km (0.039 R)
• M77: 28,623,608 km (0.077 R)
• M78: 29,410,642 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 9.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.16 AU - 13 AU

Year: 12896 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 132.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,028,808 km

• M1: 346,618 km (0.111 R)
• M2: 417,677 km (0.047 R)
• M3: 535,261 km (0.105 R)
• M4: 805,884 km (0.119 R)
• M5: 1,045,091 km (0.112 R)
• M6: 1,154,746 km (0.118 R)
• M7: 1,568,833 km (0.03 R)
• M8: 1,716,785 km (0.101 R)
• M9: 1,958,685 km (0.096 R)
• M10: 2,258,928 km (0.083 R)
• M11: 2,800,023 km (0.1 R)
• M12: 3,006,768 km (0.11 R)
• M13: 4,289,270 km (0.101 R)
• M14: 4,348,511 km (0.049 R)
• M15: 4,557,948 km (0.095 R)
• M16: 5,018,111 km (0.073 R)
• M17: 5,174,740 km (0.114 R)
• M18: 5,883,535 km (0.12 R)
• M19: 6,725,471 km (0.084 R)
• M20: 7,178,155 km (0.083 R)
• M21: 8,260,346 km (0.046 R)
• M22: 10,214,094 km (0.112 R)
• M23: 10,333,323 km (0.108 R)
• M24: 10,533,036 km (0.112 R)
• M25: 11,017,584 km (0.113 R)
• M26: 11,924,895 km (0.051 R)
• M27: 12,092,445 km (0.082 R)
• M28: 12,176,519 km (0.043 R)
• M29: 12,770,422 km (0.029 R)
• M30: 12,856,142 km (0.064 R)
• M31: 13,200,516 km (0.062 R)
• M32: 13,898,390 km (0.047 R)
• M33: 13,986,503 km (0.119 R)
• M34: 15,103,102 km (0.1 R)
• M35: 15,239,086 km (0.113 R)
• M36: 15,375,370 km (0.072 R)
• M37: 16,667,297 km (0.106 R)
• M38: 17,184,457 km (0.116 R)
• M39: 17,611,409 km (0.116 R)
• M40: 17,945,910 km (0.032 R)
• M41: 18,089,823 km (0.108 R)
• M42: 18,524,256 km (0.097 R)
• M43: 18,669,814 km (0.074 R)
• M44: 18,767,053 km (0.105 R)
• M45: 19,501,728 km (0.08 R)
• M46: 19,649,680 km (0.115 R)
• M47: 21,100,181 km (0.058 R)
• M48: 22,069,127 km (0.086 R)
• M49: 22,533,179 km (0.12 R)
• M50: 22,688,611 km (0.067 R)
• M51: 24,634,281 km (0.076 R)
• M52: 24,901,314 km (0.057 R)
• M53: 25,169,243 km (0.114 R)
• M54: 25,654,090 km (0.101 R)
• M55: 25,816,254 km (0.071 R)
• M56: 26,578,156 km (0.119 R)
• M57: 26,851,920 km (0.066 R)
• M58: 27,071,679 km (0.103 R)
• M59: 27,790,198 km (0.053 R)
• M60: 28,123,801 km (0.036 R)
• M61: 28,235,401 km (0.104 R)
• M62: 29,020,042 km (0.095 R)
• M63: 29,245,636 km (0.085 R)
• M64: 29,925,708 km (0.064 R)
• M65: 30,267,838 km (0.099 R)
• M66: 30,496,573 km (0.088 R)
• M67: 30,783,203 km (0.116 R)
• M68: 31,359,304 km (0.113 R)
• M69: 31,822,908 km (0.094 R)
• M70: 33,167,942 km (0.068 R)
• M71: 33,936,427 km (0.084 R)
• M72: 34,233,528 km (0.039 R)
• M73: 34,710,745 km (0.034 R)
• M74: 35,070,079 km (0.119 R)
• M75: 35,130,068 km (0.115 R)
• M76: 36,155,561 km (0.106 R)
• M77: 36,580,569 km (0.111 R)
• M78: 36,641,455 km (0.037 R)
• M79: 37,313,299 km (0.103 R)
• M80: 37,435,820 km (0.062 R)
• M81: 38,174,085 km (0.107 R)
• M82: 38,235,720 km (0.026 R)
• M83: 38,359,288 km (0.082 R)
• M84: 39,415,149 km (0.085 R)
• M85: 39,977,937 km (0.092 R)
• M86: 40,480,436 km (0.064 R)
• M87: 40,921,750 km (0.097 R)
• M88: 41,048,160 km (0.082 R)
• M89: 41,682,156 km (0.111 R)
• M90: 42,895,693 km (0.053 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.8

Radius: 6.7

Gravity: 21.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 14.16 AU - 16.12 AU

Year: 22076 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,028,808 km

• M1: 98,286 km (0.109 R)
• M2: 511,774 km (0.117 R)
• M3: 558,449 km (0.046 R)
• M4: 898,784 km (0.115 R)
• M5: 1,136,645 km (0.118 R)
• M6: 1,295,218 km (0.053 R)
• M7: 2,470,609 km (0.107 R)
• M8: 2,803,464 km (0.084 R)
• M9: 3,194,812 km (0.108 R)
• M10: 3,419,658 km (0.03 R)
• M11: 3,837,335 km (0.091 R)
• M12: 3,980,201 km (0.091 R)
• M13: 6,212,650 km (0.115 R)
• M14: 6,778,130 km (0.115 R)
• M15: 6,835,576 km (0.104 R)
• M16: 6,951,065 km (0.117 R)
• M17: 10,634,613 km (0.04 R)
• M18: 11,514,548 km (0.097 R)
• M19: 12,771,170 km (0.096 R)
• M20: 13,343,382 km (0.116 R)
• M21: 13,851,117 km (0.079 R)
• M22: 14,885,287 km (0.083 R)
• M23: 15,035,035 km (0.105 R)
• M24: 15,411,573 km (0.113 R)
• M25: 15,563,115 km (0.078 R)
• M26: 16,174,223 km (0.075 R)
• M27: 16,251,116 km (0.057 R)
• M28: 17,183,709 km (0.09 R)
• M29: 17,894,448 km (0.109 R)
• M30: 18,453,945 km (0.117 R)
• M31: 19,590,140 km (0.116 R)
• M32: 21,083,875 km (0.103 R)
• M33: 21,420,770 km (0.107 R)
• M34: 22,442,224 km (0.11 R)
• M35: 24,267,467 km (0.072 R)
• M36: 26,411,055 km (0.117 R)
• M37: 27,047,594 km (0.048 R)
• M38: 27,321,957 km (0.042 R)
• M39: 27,413,660 km (0.042 R)
• M40: 28,614,632 km (0.113 R)
• M41: 30,971,846 km (0.096 R)
• M42: 31,931,965 km (0.096 R)
• M43: 33,390,544 km (0.084 R)
• M44: 33,881,674 km (0.119 R)
• M45: 33,980,109 km (0.097 R)
• M46: 35,069,780 km (0.081 R)
• M47: 37,283,230 km (0.11 R)
• M48: 37,588,559 km (0.099 R)
• M49: 40,060,963 km (0.075 R)
• M50: 40,582,611 km (0.037 R)
• M51: 42,161,168 km (0.075 R)
• M52: 42,479,213 km (0.05 R)
• M53: 43,011,183 km (0.117 R)
• M54: 43,438,285 km (0.064 R)
• M55: 48,007,453 km (0.1 R)
• M56: 48,894,867 km (0.045 R)
• M57: 49,229,069 km (0.057 R)
• M58: 51,816,364 km (0.112 R)
• M59: 53,527,465 km (0.049 R)
• M60: 54,447,491 km (0.091 R)
• M61: 54,793,960 km (0.031 R)
• M62: 56,070,329 km (0.114 R)
• M63: 57,121,853 km (0.069 R)
• M64: 60,196,089 km (0.081 R)
• M65: 60,554,226 km (0.113 R)
• M66: 61,032,939 km (0.111 R)
• M67: 61,873,530 km (0.118 R)
• M68: 63,931,099 km (0.1 R)
• M69: 64,296,566 km (0.088 R)
• M70: 65,642,349 km (0.038 R)
• M71: 66,010,958 km (0.088 R)
• M72: 68,984,964 km (0.112 R)
• M73: 69,985,923 km (0.096 R)
• M74: 70,488,273 km (0.112 R)
• M75: 70,739,747 km (0.112 R)
• M76: 71,370,152 km (0.067 R)
• M77: 72,128,913 km (0.119 R)
• M78: 73,527,054 km (0.115 R)
• M79: 73,909,875 km (0.079 R)
• M80: 74,165,538 km (0.036 R)
• M81: 77,385,183 km (0.045 R)
• M82: 78,425,188 km (0.101 R)
• M83: 78,685,787 km (0.064 R)
• M84: 78,946,836 km (0.099 R)
• M85: 79,077,434 km (0.105 R)
• M86: 82,365,895 km (0.055 R)
• M87: 83,294,598 km (0.114 R)
• M88: 83,693,726 km (0.111 R)
• M89: 84,226,892 km (0.067 R)
• M90: 84,761,106 km (0.103 R)
• M91: 87,449,081 km (0.116 R)
• M92: 89,483,462 km (0.102 R)
• M93: 89,892,164 km (0.111 R)
• M94: 90,711,511 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.8

Radius: 4.6

Gravity: 18.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 16.09 AU - 17.85 AU

Year: 26197 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,028,808 km

• M1: 194,926 km (0.07 R)
• M2: 238,309 km (0.052 R)
• M3: 269,276 km (0.057 R)
• M4: 301,889 km (0.114 R)
• M5: 634,594 km (0.103 R)
• M6: 821,143 km (0.077 R)
• M7: 1,024,297 km (0.064 R)
• M8: 1,077,404 km (0.096 R)
• M9: 1,299,557 km (0.029 R)
• M10: 1,357,451 km (0.043 R)
• M11: 1,915,152 km (0.102 R)
• M12: 2,322,208 km (0.064 R)
• M13: 2,644,591 km (0.107 R)
• M14: 3,330,797 km (0.084 R)
• M15: 3,858,877 km (0.116 R)
• M16: 3,984,390 km (0.052 R)
• M17: 4,369,155 km (0.084 R)
• M18: 4,588,017 km (0.094 R)
• M19: 4,991,034 km (0.112 R)
• M20: 5,036,512 km (0.089 R)
• M21: 5,498,769 km (0.119 R)
• M22: 6,914,264 km (0.09 R)
• M23: 8,273,061 km (0.118 R)
• M24: 9,996,579 km (0.11 R)
• M25: 11,165,087 km (0.103 R)
• M26: 11,224,777 km (0.095 R)
• M27: 11,584,261 km (0.067 R)
• M28: 12,314,747 km (0.082 R)
• M29: 12,685,600 km (0.118 R)
• M30: 12,809,916 km (0.092 R)
• M31: 13,883,730 km (0.082 R)
• M32: 14,398,945 km (0.116 R)
• M33: 15,183,585 km (0.074 R)
• M34: 16,318,585 km (0.027 R)
• M35: 16,589,656 km (0.098 R)
• M36: 16,793,857 km (0.068 R)
• M37: 18,669,216 km (0.089 R)
• M38: 19,237,389 km (0.086 R)
• M39: 19,452,062 km (0.077 R)
• M40: 19,883,502 km (0.098 R)
• M41: 20,318,233 km (0.069 R)
• M42: 21,344,624 km (0.098 R)
• M43: 22,312,672 km (0.12 R)
• M44: 22,764,308 km (0.118 R)
• M45: 23,142,940 km (0.057 R)
• M46: 24,600,771 km (0.095 R)
• M47: 24,989,277 km (0.112 R)
• M48: 25,693,733 km (0.117 R)
• M49: 26,404,772 km (0.093 R)
• M50: 26,722,817 km (0.119 R)
• M51: 26,802,553 km (0.101 R)
• M52: 26,962,323 km (0.092 R)
• M53: 27,926,931 km (0.085 R)
• M54: 28,657,866 km (0.089 R)
• M55: 29,559,642 km (0.087 R)
• M56: 30,304,489 km (0.099 R)
• M57: 30,804,446 km (0.094 R)
• M58: 33,258,898 km (0.105 R)
• M59: 33,774,562 km (0.091 R)
• M60: 33,947,048 km (0.066 R)
• M61: 34,379,535 km (0.079 R)
• M62: 35,512,440 km (0.051 R)
• M63: 35,600,104 km (0.118 R)
• M64: 36,657,462 km (0.075 R)
• M65: 38,173,038 km (0.077 R)
• M66: 39,074,216 km (0.102 R)
• M67: 39,345,886 km (0.092 R)
• M68: 39,982,125 km (0.111 R)
• M69: 40,073,380 km (0.072 R)
• M70: 40,164,635 km (0.088 R)
• M71: 40,897,215 km (0.081 R)
• M72: 42,004,240 km (0.099 R)
• M73: 42,840,941 km (0.061 R)
• M74: 43,965,169 km (0.111 R)
• M75: 47,492,088 km (0.104 R)
• M76: 49,240,438 km (0.095 R)
• M77: 49,338,275 km (0.096 R)
• M78: 49,631,786 km (0.052 R)
• M79: 50,122,467 km (0.117 R)
• M80: 50,910,998 km (0.067 R)
• M81: 52,300,463 km (0.028 R)
• M82: 54,307,169 km (0.082 R)
• M83: 55,218,369 km (0.083 R)
• M84: 55,319,946 km (0.098 R)
• M85: 56,338,857 km (0.079 R)
• M86: 56,850,632 km (0.039 R)
• M87: 57,364,052 km (0.114 R)
• M88: 59,224,750 km (0.118 R)
• M89: 59,328,720 km (0.117 R)
• M90: 59,849,471 km (0.114 R)
• M91: 61,631,032 km (0.034 R)
• M92: 64,496,280 km (0.049 R)
• M93: 66,430,430 km (0.096 R)
• M94: 66,646,599 km (0.09 R)
• M95: 69,148,325 km (0.068 R)
• M96: 71,459,163 km (0.066 R)
• M97: 74,467,277 km (0.099 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: 300 - 20,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit