🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.52 AU - 0.72 AU

Year: 175 Days

Day: 12.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.75 AU - 0.77 AU

Year: 237 Days

Day: 31.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.85 AU - 1.17 AU

Year: 364 Days

Day: 21.5 Hours

Environment

Temp: 150 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,516,565 km

• M1: 271,670 km (0.07 R)
• M2: 311,612 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.83 AU - 1.37 AU

Year: 413 Days

Day: 28.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 46.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.32 AU - 1.46 AU

Year: 587 Days

Day: 28.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 96,516,565 km

• M1: 237,262 km (0.026 R)
• M2: 626,965 km (0.042 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.7

Radius: 9.3

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.87 AU - 9.99 AU

Year: 11207 Days

Day: 13.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 96,516,565 km

• M1: 120,576 km (0.106 R)
• M2: 284,984 km (0.091 R)
• M3: 594,502 km (0.085 R)
• M4: 912,846 km (0.079 R)
• M5: 1,037,461 km (0.065 R)
• M6: 1,102,088 km (0.044 R)
• M7: 1,327,382 km (0.083 R)
• M8: 1,592,619 km (0.093 R)
• M9: 1,718,730 km (0.089 R)
• M10: 2,145,084 km (0.092 R)
• M11: 2,256,684 km (0.118 R)
• M12: 2,998,390 km (0.108 R)
• M13: 4,257,855 km (0.098 R)
• M14: 4,434,679 km (0.057 R)
• M15: 4,577,844 km (0.106 R)
• M16: 4,832,161 km (0.099 R)
• M17: 4,979,515 km (0.076 R)
• M18: 6,012,937 km (0.089 R)
• M19: 6,331,580 km (0.085 R)
• M20: 6,737,888 km (0.109 R)
• M21: 6,944,184 km (0.096 R)
• M22: 7,447,730 km (0.105 R)
• M23: 7,575,487 km (0.094 R)
• M24: 7,876,477 km (0.112 R)
• M25: 8,006,628 km (0.06 R)
• M26: 8,093,843 km (0.119 R)
• M27: 8,313,154 km (0.108 R)
• M28: 9,028,381 km (0.084 R)
• M29: 9,716,681 km (0.098 R)
• M30: 9,856,405 km (0.082 R)
• M31: 10,090,825 km (0.104 R)
• M32: 10,853,026 km (0.093 R)
• M33: 10,997,987 km (0.059 R)
• M34: 11,143,695 km (0.113 R)
• M35: 11,931,178 km (0.084 R)
• M36: 12,533,609 km (0.107 R)
• M37: 12,787,476 km (0.112 R)
• M38: 12,889,652 km (0.113 R)
• M39: 15,800,527 km (0.109 R)
• M40: 16,907,402 km (0.112 R)
• M41: 18,383,484 km (0.099 R)
• M42: 18,614,313 km (0.094 R)
• M43: 19,137,008 km (0.101 R)
• M44: 19,488,115 km (0.09 R)
• M45: 21,094,646 km (0.106 R)
• M46: 22,619,647 km (0.097 R)
• M47: 23,489,110 km (0.041 R)
• M48: 24,369,493 km (0.103 R)
• M49: 24,559,482 km (0.065 R)
• M50: 25,260,648 km (0.106 R)
• M51: 25,388,853 km (0.078 R)
• M52: 25,645,862 km (0.083 R)
• M53: 26,097,648 km (0.076 R)
• M54: 26,943,773 km (0.081 R)
• M55: 28,930,583 km (0.108 R)
• M56: 29,266,280 km (0.079 R)
• M57: 29,603,324 km (0.049 R)
• M58: 30,213,085 km (0.081 R)
• M59: 30,621,936 km (0.12 R)
• M60: 30,964,066 km (0.052 R)
• M61: 31,238,728 km (0.048 R)
• M62: 31,790,445 km (0.085 R)
• M63: 32,833,441 km (0.096 R)
• M64: 34,029,028 km (0.113 R)
• M65: 34,170,697 km (0.11 R)
• M66: 34,881,586 km (0.099 R)
• M67: 35,453,947 km (0.097 R)
• M68: 35,525,605 km (0.072 R)
• M69: 35,957,195 km (0.086 R)
• M70: 36,101,407 km (0.11 R)
• M71: 37,116,429 km (0.089 R)
• M72: 37,262,137 km (0.084 R)
• M73: 37,335,141 km (0.1 R)
• M74: 37,554,301 km (0.074 R)
• M75: 38,361,532 km (0.087 R)
• M76: 38,804,192 km (0.09 R)
• M77: 39,397,198 km (0.12 R)
• M78: 40,067,695 km (0.091 R)
• M79: 40,367,041 km (0.093 R)
• M80: 41,722,846 km (0.089 R)
• M81: 43,400,287 km (0.116 R)
• M82: 44,634,021 km (0.112 R)
• M83: 45,488,823 km (0.114 R)
• M84: 46,270,621 km (0.085 R)
• M85: 47,293,721 km (0.095 R)
• M86: 47,609,971 km (0.095 R)
• M87: 49,923,951 km (0.086 R)
• M88: 50,407,302 km (0.088 R)
• M89: 51,459,723 km (0.114 R)
• M90: 51,785,098 km (0.086 R)
• M91: 52,274,283 km (0.092 R)
• M92: 52,765,114 km (0.091 R)
• M93: 54,743,396 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 12.6

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.05 AU - 10.97 AU

Year: 11343 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 96,516,565 km

• M1: 161,566 km (0.106 R)
• M2: 372,050 km (0.053 R)
• M3: 560,244 km (0.098 R)
• M4: 642,373 km (0.085 R)
• M5: 859,290 km (0.106 R)
• M6: 1,059,452 km (0.074 R)
• M7: 1,187,209 km (0.096 R)
• M8: 1,983,668 km (0.118 R)
• M9: 2,225,867 km (0.104 R)
• M10: 2,949,322 km (0.1 R)
• M11: 3,840,925 km (0.031 R)
• M12: 3,974,815 km (0.079 R)
• M13: 4,282,089 km (0.119 R)
• M14: 4,992,380 km (0.055 R)
• M15: 5,138,986 km (0.104 R)
• M16: 5,398,838 km (0.118 R)
• M17: 5,701,324 km (0.046 R)
• M18: 6,087,137 km (0.11 R)
• M19: 6,204,572 km (0.045 R)
• M20: 6,283,260 km (0.098 R)
• M21: 6,601,455 km (0.098 R)
• M22: 7,461,942 km (0.052 R)
• M23: 8,575,997 km (0.071 R)
• M24: 9,152,398 km (0.087 R)
• M25: 9,879,144 km (0.11 R)
• M26: 9,971,296 km (0.102 R)
• M27: 10,624,441 km (0.087 R)
• M28: 10,718,837 km (0.065 R)
• M29: 11,147,285 km (0.076 R)
• M30: 11,291,348 km (0.117 R)
• M31: 12,866,614 km (0.052 R)
• M32: 13,068,421 km (0.115 R)
• M33: 14,196,688 km (0.073 R)
• M34: 14,667,323 km (0.106 R)
• M35: 15,036,830 km (0.085 R)
• M36: 15,249,409 km (0.092 R)
• M37: 15,356,072 km (0.099 R)
• M38: 16,055,442 km (0.107 R)
• M39: 16,545,824 km (0.043 R)
• M40: 16,820,336 km (0.026 R)
• M41: 16,985,641 km (0.12 R)
• M42: 17,096,344 km (0.088 R)
• M43: 17,373,848 km (0.063 R)
• M44: 17,820,996 km (0.096 R)
• M45: 18,102,390 km (0.084 R)
• M46: 19,416,008 km (0.108 R)
• M47: 19,531,648 km (0.081 R)
• M48: 19,880,061 km (0.096 R)
• M49: 20,171,926 km (0.072 R)
• M50: 20,583,021 km (0.088 R)
• M51: 20,937,568 km (0.061 R)
• M52: 21,056,199 km (0.116 R)
• M53: 21,772,624 km (0.099 R)
• M54: 21,892,900 km (0.092 R)
• M55: 22,073,615 km (0.037 R)
• M56: 22,923,480 km (0.108 R)
• M57: 24,094,083 km (0.081 R)
• M58: 24,530,161 km (0.111 R)
• M59: 27,136,904 km (0.08 R)
• M60: 27,981,683 km (0.069 R)
• M61: 29,231,873 km (0.054 R)
• M62: 30,231,785 km (0.047 R)
• M63: 30,702,270 km (0.059 R)
• M64: 30,972,145 km (0.097 R)
• M65: 31,854,772 km (0.071 R)
• M66: 32,333,485 km (0.034 R)
• M67: 33,090,600 km (0.057 R)
• M68: 33,436,620 km (0.098 R)
• M69: 34,552,171 km (0.079 R)
• M70: 35,892,568 km (0.12 R)
• M71: 36,176,954 km (0.075 R)
• M72: 38,551,521 km (0.092 R)
• M73: 40,015,037 km (0.095 R)
• M74: 40,975,904 km (0.026 R)
• M75: 43,525,201 km (0.102 R)
• M76: 43,828,436 km (0.114 R)
• M77: 44,742,479 km (0.103 R)
• M78: 46,434,581 km (0.073 R)
• M79: 46,822,039 km (0.088 R)
• M80: 47,522,157 km (0.081 R)
• M81: 48,932,865 km (0.065 R)
• M82: 49,327,205 km (0.111 R)
• M83: 50,915,037 km (0.111 R)
• M84: 51,875,754 km (0.047 R)
• M85: 52,036,423 km (0.097 R)
• M86: 52,116,757 km (0.069 R)
• M87: 53,004,022 km (0.11 R)
• M88: 54,140,517 km (0.118 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.8

Radius: 4.4

Gravity: 44.05 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.47 AU - 13.57 AU

Year: 16826 Days

Day: 20.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 96,516,565 km

• M1: 245,640 km (0.068 R)
• M2: 491,728 km (0.043 R)
• M3: 727,494 km (0.117 R)
• M4: 797,506 km (0.082 R)
• M5: 845,378 km (0.095 R)
• M6: 1,290,730 km (0.099 R)
• M7: 1,375,852 km (0.027 R)
• M8: 1,492,388 km (0.038 R)
• M9: 1,522,009 km (0.09 R)
• M10: 1,551,928 km (0.093 R)
• M11: 1,581,997 km (0.059 R)
• M12: 1,673,252 km (0.058 R)
• M13: 1,829,283 km (0.079 R)
• M14: 2,155,556 km (0.068 R)
• M15: 2,570,391 km (0.051 R)
• M16: 2,641,898 km (0.097 R)
• M17: 2,786,859 km (0.063 R)
• M18: 3,832,249 km (0.117 R)
• M19: 4,163,010 km (0.06 R)
• M20: 4,417,027 km (0.105 R)
• M21: 4,459,961 km (0.071 R)
• M22: 5,029,331 km (0.095 R)
• M23: 5,299,804 km (0.11 R)
• M24: 6,379,900 km (0.117 R)
• M25: 6,428,370 km (0.067 R)
• M26: 6,574,527 km (0.104 R)
• M27: 7,372,333 km (0.026 R)
• M28: 7,990,471 km (0.071 R)
• M29: 8,095,190 km (0.086 R)
• M30: 8,411,739 km (0.102 R)
• M31: 8,678,771 km (0.101 R)
• M32: 8,786,332 km (0.066 R)
• M33: 9,942,424 km (0.062 R)
• M34: 10,395,107 km (0.108 R)
• M35: 11,438,403 km (0.084 R)
• M36: 13,126,316 km (0.05 R)
• M37: 13,311,667 km (0.058 R)
• M38: 13,747,745 km (0.083 R)
• M39: 15,212,907 km (0.091 R)
• M40: 15,865,303 km (0.111 R)
• M41: 15,930,976 km (0.097 R)
• M42: 16,194,867 km (0.039 R)
• M43: 18,911,864 km (0.057 R)
• M44: 19,051,289 km (0.086 R)
• M45: 22,058,954 km (0.114 R)
• M46: 22,352,914 km (0.118 R)
• M47: 22,648,220 km (0.114 R)
• M48: 24,219,895 km (0.08 R)
• M49: 24,904,156 km (0.094 R)
• M50: 24,980,600 km (0.083 R)
• M51: 25,671,892 km (0.106 R)
• M52: 26,681,379 km (0.095 R)
• M53: 26,759,618 km (0.091 R)
• M54: 27,624,892 km (0.071 R)
• M55: 28,739,247 km (0.077 R)
• M56: 28,979,950 km (0.057 R)
• M57: 29,221,401 km (0.102 R)
• M58: 29,382,667 km (0.109 R)
• M59: 29,787,180 km (0.027 R)
• M60: 32,419,355 km (0.114 R)
• M61: 32,669,931 km (0.109 R)
• M62: 34,612,160 km (0.041 R)
• M63: 34,697,431 km (0.115 R)
• M64: 35,124,982 km (0.108 R)
• M65: 36,939,454 km (0.108 R)
• M66: 38,342,233 km (0.098 R)
• M67: 41,471,073 km (0.095 R)
• M68: 45,893,186 km (0.115 R)
• M69: 46,738,863 km (0.108 R)
• M70: 47,494,930 km (0.112 R)
• M71: 50,462,354 km (0.031 R)
• M72: 51,140,780 km (0.094 R)
• M73: 51,627,123 km (0.07 R)
• M74: 52,017,274 km (0.098 R)
• M75: 52,310,635 km (0.085 R)
• M76: 53,785,371 km (0.041 R)
• M77: 54,279,942 km (0.112 R)
• M78: 55,473,134 km (0.105 R)
• M79: 57,178,251 km (0.087 R)
• M80: 59,921,427 km (0.1 R)
• M81: 60,023,902 km (0.111 R)
• M82: 60,126,376 km (0.096 R)
• M83: 60,331,475 km (0.118 R)
• M84: 60,434,249 km (0.117 R)
• M85: 60,536,873 km (0.088 R)
• M86: 60,639,646 km (0.105 R)
• M87: 61,154,413 km (0.044 R)
• M88: 64,168,361 km (0.036 R)
• M89: 66,063,317 km (0.106 R)
• M90: 68,511,187 km (0.084 R)
• M91: 71,313,903 km (0.108 R)
• M92: 71,422,511 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.8

Radius: 3.1

Gravity: 92.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 13.54 AU - 20.48 AU

Year: 25126 Days

Day: 15.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,516,565 km

• M1: 41,588 km (0.088 R)
• M2: 375,042 km (0.118 R)
• M3: 442,959 km (0.098 R)
• M4: 590,762 km (0.049 R)
• M5: 616,942 km (0.046 R)
• M6: 781,649 km (0.096 R)
• M7: 990,338 km (0.113 R)
• M8: 1,053,169 km (0.073 R)
• M9: 1,386,174 km (0.093 R)
• M10: 1,564,195 km (0.104 R)
• M11: 1,902,436 km (0.109 R)
• M12: 2,221,528 km (0.088 R)
• M13: 2,819,022 km (0.114 R)
• M14: 2,908,183 km (0.09 R)
• M15: 3,181,498 km (0.047 R)
• M16: 3,368,046 km (0.075 R)
• M17: 3,654,826 km (0.085 R)
• M18: 4,665,509 km (0.114 R)
• M19: 6,097,759 km (0.084 R)
• M20: 6,446,172 km (0.118 R)
• M21: 6,504,815 km (0.094 R)
• M22: 8,667,850 km (0.041 R)
• M23: 9,059,049 km (0.092 R)
• M24: 9,589,523 km (0.108 R)
• M25: 9,791,031 km (0.103 R)
• M26: 10,335,418 km (0.086 R)
• M27: 10,404,083 km (0.108 R)
• M28: 11,029,402 km (0.077 R)
• M29: 12,243,239 km (0.115 R)
• M30: 12,316,093 km (0.102 R)
• M31: 12,608,408 km (0.069 R)
• M32: 14,256,378 km (0.116 R)
• M33: 14,794,781 km (0.09 R)
• M34: 15,105,495 km (0.097 R)
• M35: 15,654,370 km (0.109 R)
• M36: 15,812,345 km (0.062 R)
• M37: 18,161,929 km (0.095 R)
• M38: 19,419,300 km (0.117 R)
• M39: 20,790,962 km (0.106 R)
• M40: 22,105,180 km (0.103 R)
• M41: 22,193,742 km (0.045 R)
• M42: 23,989,515 km (0.082 R)
• M43: 24,445,788 km (0.108 R)
• M44: 24,537,342 km (0.06 R)
• M45: 28,581,720 km (0.119 R)
• M46: 28,968,281 km (0.116 R)
• M47: 29,356,637 km (0.113 R)
• M48: 29,746,639 km (0.108 R)
• M49: 31,423,332 km (0.062 R)
• M50: 31,522,964 km (0.114 R)
• M51: 34,456,130 km (0.069 R)
• M52: 34,867,524 km (0.092 R)
• M53: 36,111,280 km (0.067 R)
• M54: 37,686,396 km (0.108 R)
• M55: 38,748,840 km (0.117 R)
• M56: 41,666,298 km (0.091 R)
• M57: 43,872,418 km (0.08 R)
• M58: 44,989,615 km (0.11 R)
• M59: 45,664,451 km (0.116 R)
• M60: 46,682,913 km (0.119 R)
• M61: 47,366,127 km (0.09 R)
• M62: 47,594,563 km (0.098 R)
• M63: 47,937,890 km (0.109 R)
• M64: 52,948,820 km (0.1 R)
• M65: 53,661,205 km (0.081 R)
• M66: 54,018,594 km (0.092 R)
• M67: 56,542,011 km (0.099 R)
• M68: 56,784,360 km (0.069 R)
• M69: 58,612,895 km (0.07 R)
• M70: 59,842,589 km (0.09 R)
• M71: 60,460,578 km (0.117 R)
• M72: 60,832,329 km (0.062 R)
• M73: 61,329,293 km (0.078 R)
• M74: 61,702,839 km (0.1 R)
• M75: 63,204,801 km (0.075 R)
• M76: 67,653,692 km (0.096 R)
• M77: 68,297,412 km (0.093 R)
• M78: 80,090,062 km (0.069 R)
• M79: 80,498,315 km (0.075 R)
• M80: 80,634,599 km (0.094 R)
• M81: 81,180,332 km (0.078 R)
• M82: 81,453,797 km (0.086 R)
• M83: 82,138,506 km (0.095 R)
• M84: 82,275,687 km (0.047 R)
• M85: 82,412,869 km (0.113 R)
• M86: 87,404,501 km (0.063 R)
• M87: 87,544,524 km (0.119 R)
• M88: 88,245,839 km (0.099 R)
• M89: 89,936,744 km (0.103 R)
• M90: 90,502,673 km (0.091 R)
• M91: 91,069,948 km (0.103 R)
• M92: 93,064,237 km (0.096 R)
• M93: 95,073,037 km (0.039 R)
• M94: 95,361,163 km (0.115 R)
• M95: 96,371,846 km (0.094 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 13,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit