🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.61 AU - 0.67 AU

Year: 180 Days

Day: 12.1 Hours

Environment

Temp: 163 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.67 AU - 0.89 AU

Year: 242 Days

Day: 12.5 Hours

Environment

Temp: 140 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,509,475 km

• M1: 262,395 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.18 AU - 1.4 AU

Year: 515 Days

Day: 27.5 Hours

Environment

Temp: 25 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,509,475 km

• M1: 310,116 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.35 AU - 1.41 AU

Year: 570 Days

Day: 30 Hours

Environment

Temp: -4 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.95 AU - 2.39 AU

Year: 1123 Days

Day: 18.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,509,475 km

• M1: 156,330 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.93 AU - 3.21 AU

Year: 1891 Days

Day: 15.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,509,475 km

• M1: 641,775 km (0.091 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 14.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.73 AU - 11.99 AU

Year: 11720 Days

Day: 5.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,509,475 km

• M1: 188,344 km (0.073 R)
• M2: 441,164 km (0.11 R)
• M3: 594,951 km (0.091 R)
• M4: 693,087 km (0.054 R)
• M5: 811,568 km (0.105 R)
• M6: 1,181,075 km (0.097 R)
• M7: 1,480,271 km (0.056 R)
• M8: 1,861,147 km (0.114 R)
• M9: 2,867,941 km (0.116 R)
• M10: 3,160,405 km (0.065 R)
• M11: 3,392,281 km (0.117 R)
• M12: 3,486,528 km (0.109 R)
• M13: 3,922,007 km (0.084 R)
• M14: 4,046,174 km (0.104 R)
• M15: 4,196,968 km (0.069 R)
• M16: 4,504,093 km (0.095 R)
• M17: 5,249,688 km (0.057 R)
• M18: 5,386,870 km (0.099 R)
• M19: 5,862,591 km (0.091 R)
• M20: 6,062,454 km (0.086 R)
• M21: 6,264,560 km (0.101 R)
• M22: 6,586,794 km (0.058 R)
• M23: 6,914,563 km (0.105 R)
• M24: 7,186,682 km (0.079 R)
• M25: 7,555,141 km (0.108 R)
• M26: 7,679,457 km (0.089 R)
• M27: 7,961,299 km (0.113 R)
• M28: 8,183,153 km (0.061 R)
• M29: 8,342,774 km (0.105 R)
• M30: 8,600,382 km (0.026 R)
• M31: 8,697,620 km (0.079 R)
• M32: 8,795,308 km (0.097 R)
• M33: 9,156,437 km (0.07 R)
• M34: 9,489,143 km (0.116 R)
• M35: 9,758,120 km (0.093 R)
• M36: 10,166,372 km (0.112 R)
• M37: 10,407,225 km (0.109 R)
• M38: 10,929,620 km (0.081 R)
• M39: 11,035,087 km (0.064 R)
• M40: 11,460,543 km (0.111 R)
• M41: 12,218,107 km (0.081 R)
• M42: 12,769,076 km (0.046 R)
• M43: 13,141,126 km (0.104 R)
• M44: 13,857,550 km (0.117 R)
• M45: 14,048,287 km (0.049 R)
• M46: 14,239,773 km (0.076 R)
• M47: 14,975,644 km (0.12 R)
• M48: 15,289,351 km (0.097 R)
• M49: 16,484,489 km (0.119 R)
• M50: 17,093,352 km (0.112 R)
• M51: 17,257,012 km (0.093 R)
• M52: 17,585,828 km (0.092 R)
• M53: 17,709,695 km (0.108 R)
• M54: 19,388,632 km (0.071 R)
• M55: 20,160,707 km (0.073 R)
• M56: 21,868,067 km (0.084 R)
• M57: 22,626,678 km (0.119 R)
• M58: 24,078,076 km (0.086 R)
• M59: 24,261,633 km (0.058 R)
• M60: 25,186,447 km (0.052 R)
• M61: 27,261,370 km (0.105 R)
• M62: 27,452,705 km (0.117 R)
• M63: 28,464,735 km (0.104 R)
• M64: 28,804,771 km (0.11 R)
• M65: 28,999,547 km (0.092 R)
• M66: 30,723,812 km (0.079 R)
• M67: 30,972,743 km (0.097 R)
• M68: 31,222,422 km (0.085 R)
• M69: 31,372,618 km (0.078 R)
• M70: 31,874,818 km (0.106 R)
• M71: 32,076,476 km (0.09 R)
• M72: 32,582,416 km (0.099 R)
• M73: 32,836,284 km (0.073 R)
• M74: 33,040,036 km (0.091 R)
• M75: 33,295,100 km (0.067 R)
• M76: 34,116,094 km (0.11 R)
• M77: 34,528,984 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 12.1

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.02 AU - 13.32 AU

Year: 12250 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,509,475 km

• M1: 279,898 km (0.092 R)
• M2: 382,522 km (0.108 R)
• M3: 625,768 km (0.106 R)
• M4: 1,112,260 km (0.107 R)
• M5: 1,808,040 km (0.118 R)
• M6: 2,119,802 km (0.085 R)
• M7: 2,282,265 km (0.062 R)
• M8: 2,819,920 km (0.075 R)
• M9: 2,999,288 km (0.114 R)
• M10: 3,156,066 km (0.065 R)
• M11: 3,315,687 km (0.066 R)
• M12: 3,423,547 km (0.051 R)
• M13: 3,895,379 km (0.092 R)
• M14: 4,358,235 km (0.077 R)
• M15: 4,717,120 km (0.059 R)
• M16: 4,930,895 km (0.111 R)
• M17: 5,527,492 km (0.108 R)
• M18: 6,617,462 km (0.112 R)
• M19: 7,239,639 km (0.061 R)
• M20: 7,629,192 km (0.109 R)
• M21: 7,844,613 km (0.037 R)
• M22: 7,989,274 km (0.05 R)
• M23: 8,951,637 km (0.113 R)
• M24: 9,027,184 km (0.088 R)
• M25: 9,872,263 km (0.068 R)
• M26: 10,225,164 km (0.061 R)
• M27: 11,390,831 km (0.119 R)
• M28: 11,596,079 km (0.116 R)
• M29: 11,719,796 km (0.083 R)
• M30: 12,387,152 km (0.102 R)
• M31: 12,513,712 km (0.059 R)
• M32: 13,671,600 km (0.089 R)
• M33: 13,933,695 km (0.038 R)
• M34: 14,373,962 km (0.119 R)
• M35: 14,640,396 km (0.089 R)
• M36: 14,729,556 km (0.04 R)
• M37: 14,818,866 km (0.098 R)
• M38: 15,449,421 km (0.071 R)
• M39: 16,226,881 km (0.119 R)
• M40: 16,923,409 km (0.079 R)
• M41: 18,973,947 km (0.105 R)
• M42: 19,119,954 km (0.094 R)
• M43: 19,904,745 km (0.096 R)
• M44: 20,900,767 km (0.091 R)
• M45: 21,455,327 km (0.05 R)
• M46: 21,556,754 km (0.027 R)
• M47: 21,861,784 km (0.064 R)
• M48: 22,270,785 km (0.111 R)
• M49: 22,424,870 km (0.065 R)
• M50: 23,774,542 km (0.116 R)
• M51: 24,037,236 km (0.077 R)
• M52: 24,671,382 km (0.102 R)
• M53: 25,097,137 km (0.103 R)
• M54: 27,262,566 km (0.1 R)
• M55: 27,813,236 km (0.085 R)
• M56: 28,145,343 km (0.11 R)
• M57: 28,701,997 km (0.106 R)
• M58: 29,262,091 km (0.073 R)
• M59: 30,052,417 km (0.084 R)
• M60: 32,756,847 km (0.064 R)
• M61: 32,873,534 km (0.09 R)
• M62: 33,166,147 km (0.117 R)
• M63: 33,400,866 km (0.095 R)
• M64: 34,939,929 km (0.036 R)
• M65: 35,059,308 km (0.112 R)
• M66: 35,478,033 km (0.079 R)
• M67: 35,958,691 km (0.115 R)
• M68: 36,804,966 km (0.113 R)
• M69: 37,230,572 km (0.106 R)
• M70: 37,902,715 km (0.056 R)
• M71: 38,209,690 km (0.076 R)
• M72: 38,578,897 km (0.065 R)
• M73: 38,949,451 km (0.044 R)
• M74: 40,005,612 km (0.119 R)
• M75: 41,892,191 km (0.119 R)
• M76: 42,654,990 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 932.5

Radius: 5.9

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 11.21 AU - 16.91 AU

Year: 18529 Days

Day: 15.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 37,509,475 km

• M1: 192,084 km (0.093 R)
• M2: 266,733 km (0.103 R)
• M3: 620,233 km (0.087 R)
• M4: 812,316 km (0.095 R)
• M5: 1,022,801 km (0.102 R)
• M6: 1,400,236 km (0.095 R)
• M7: 1,620,295 km (0.116 R)
• M8: 1,953,449 km (0.031 R)
• M9: 2,128,030 km (0.119 R)
• M10: 2,836,675 km (0.068 R)
• M11: 2,915,214 km (0.095 R)
• M12: 3,569,555 km (0.12 R)
• M13: 4,222,699 km (0.116 R)
• M14: 4,267,578 km (0.088 R)
• M15: 4,494,219 km (0.072 R)
• M16: 4,540,146 km (0.064 R)
• M17: 5,391,058 km (0.061 R)
• M18: 5,636,100 km (0.117 R)
• M19: 6,809,545 km (0.046 R)
• M20: 7,127,740 km (0.101 R)
• M21: 7,342,563 km (0.112 R)
• M22: 7,889,044 km (0.078 R)
• M23: 7,999,896 km (0.117 R)
• M24: 8,675,779 km (0.057 R)
• M25: 9,194,734 km (0.095 R)
• M26: 9,783,102 km (0.056 R)
• M27: 11,431,671 km (0.085 R)
• M28: 11,557,184 km (0.11 R)
• M29: 11,936,414 km (0.074 R)
• M30: 12,319,833 km (0.119 R)
• M31: 12,902,368 km (0.079 R)
• M32: 13,759,713 km (0.059 R)
• M33: 13,893,154 km (0.095 R)
• M34: 14,228,852 km (0.08 R)
• M35: 15,045,357 km (0.117 R)
• M36: 15,114,172 km (0.119 R)
• M37: 15,877,121 km (0.119 R)
• M38: 17,224,100 km (0.105 R)
• M39: 17,440,120 km (0.111 R)
• M40: 17,584,781 km (0.093 R)
• M41: 18,903,187 km (0.102 R)
• M42: 20,026,069 km (0.092 R)
• M43: 21,016,706 km (0.035 R)
• M44: 21,789,379 km (0.109 R)
• M45: 22,335,860 km (0.112 R)
• M46: 23,203,677 km (0.105 R)
• M47: 23,681,642 km (0.114 R)
• M48: 24,972,223 km (0.052 R)
• M49: 26,866,880 km (0.102 R)
• M50: 28,722,043 km (0.11 R)
• M51: 29,063,874 km (0.079 R)
• M52: 29,406,902 km (0.105 R)
• M53: 29,492,921 km (0.084 R)
• M54: 30,792,627 km (0.073 R)
• M55: 31,054,723 km (0.034 R)
• M56: 31,142,387 km (0.081 R)
• M57: 32,022,471 km (0.038 R)
• M58: 32,199,446 km (0.107 R)
• M59: 32,376,719 km (0.047 R)
• M60: 32,910,784 km (0.116 R)
• M61: 33,987,290 km (0.046 R)
• M62: 35,715,444 km (0.114 R)
• M63: 36,821,422 km (0.097 R)
• M64: 37,192,723 km (0.087 R)
• M65: 37,471,873 km (0.086 R)
• M66: 37,751,771 km (0.1 R)
• M67: 38,501,555 km (0.091 R)
• M68: 43,297,813 km (0.104 R)
• M69: 43,689,609 km (0.086 R)
• M70: 43,787,746 km (0.078 R)
• M71: 44,082,603 km (0.059 R)
• M72: 44,575,378 km (0.117 R)
• M73: 45,268,316 km (0.102 R)
• M74: 47,469,499 km (0.075 R)
• M75: 47,873,413 km (0.099 R)
• M76: 48,684,832 km (0.052 R)
• M77: 53,018,084 km (0.069 R)
• M78: 54,173,129 km (0.064 R)
• M79: 55,336,552 km (0.113 R)
• M80: 56,508,202 km (0.098 R)
• M81: 56,829,090 km (0.054 R)
• M82: 58,011,212 km (0.086 R)
• M83: 58,551,111 km (0.105 R)
• M84: 58,767,579 km (0.063 R)
• M85: 59,527,237 km (0.106 R)
• M86: 60,618,104 km (0.11 R)
• M87: 60,946,621 km (0.086 R)
• M88: 62,046,166 km (0.083 R)
• M89: 63,041,141 km (0.116 R)
• M90: 63,373,996 km (0.034 R)
• M91: 64,711,401 km (0.102 R)
• M92: 64,823,301 km (0.076 R)
• M93: 67,300,492 km (0.12 R)
• M94: 67,867,767 km (0.082 R)
• M95: 72,347,026 km (0.042 R)
• M96: 75,032,906 km (0.118 R)
• M97: 76,092,807 km (0.065 R)
• M98: 77,513,838 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 7.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 11.97 AU - 16.37 AU

Year: 18747 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,509,475 km

• M1: 121,324 km (0.113 R)
• M2: 184,903 km (0.106 R)
• M3: 577,149 km (0.09 R)
• M4: 772,673 km (0.088 R)
• M5: 893,997 km (0.101 R)
• M6: 1,005,447 km (0.099 R)
• M7: 1,138,589 km (0.106 R)
• M8: 1,313,320 km (0.08 R)
• M9: 1,630,467 km (0.066 R)
• M10: 1,848,282 km (0.073 R)
• M11: 1,950,307 km (0.051 R)
• M12: 2,075,521 km (0.097 R)
• M13: 2,880,657 km (0.045 R)
• M14: 3,291,602 km (0.093 R)
• M15: 3,441,050 km (0.077 R)
• M16: 3,541,879 km (0.064 R)
• M17: 3,772,559 km (0.042 R)
• M18: 4,141,019 km (0.025 R)
• M19: 4,356,888 km (0.063 R)
• M20: 4,438,718 km (0.091 R)
• M21: 5,083,485 km (0.111 R)
• M22: 5,967,908 km (0.082 R)
• M23: 6,028,495 km (0.065 R)
• M24: 7,058,776 km (0.094 R)
• M25: 7,122,953 km (0.047 R)
• M26: 7,874,982 km (0.114 R)
• M27: 8,515,260 km (0.114 R)
• M28: 8,583,627 km (0.078 R)
• M29: 8,686,400 km (0.083 R)
• M30: 8,997,564 km (0.086 R)
• M31: 9,453,538 km (0.081 R)
• M32: 9,595,357 km (0.118 R)
• M33: 9,773,528 km (0.096 R)
• M34: 10,242,218 km (0.117 R)
• M35: 10,681,288 km (0.092 R)
• M36: 11,014,592 km (0.069 R)
• M37: 11,653,525 km (0.069 R)
• M38: 11,729,520 km (0.102 R)
• M39: 11,920,108 km (0.079 R)
• M40: 12,073,296 km (0.102 R)
• M41: 12,227,232 km (0.043 R)
• M42: 12,575,945 km (0.064 R)
• M43: 13,124,820 km (0.063 R)
• M44: 13,521,553 km (0.104 R)
• M45: 14,083,892 km (0.099 R)
• M46: 14,286,447 km (0.113 R)
• M47: 14,530,890 km (0.102 R)
• M48: 14,776,829 km (0.1 R)
• M49: 15,065,254 km (0.114 R)
• M50: 15,648,087 km (0.077 R)
• M51: 15,815,786 km (0.074 R)
• M52: 16,878,380 km (0.082 R)
• M53: 17,483,354 km (0.108 R)
• M54: 19,611,234 km (0.065 R)
• M55: 19,792,247 km (0.049 R)
• M56: 21,725,949 km (0.05 R)
• M57: 22,336,608 km (0.115 R)
• M58: 22,810,085 km (0.057 R)
• M59: 23,000,523 km (0.09 R)
• M60: 23,095,817 km (0.038 R)
• M61: 23,430,617 km (0.083 R)
• M62: 23,767,212 km (0.119 R)
• M63: 24,105,154 km (0.052 R)
• M64: 24,493,510 km (0.075 R)
• M65: 24,835,042 km (0.048 R)
• M66: 25,374,791 km (0.079 R)
• M67: 25,522,594 km (0.11 R)
• M68: 26,665,970 km (0.092 R)
• M69: 26,716,085 km (0.063 R)
• M70: 27,017,226 km (0.071 R)
• M71: 28,591,145 km (0.08 R)
• M72: 29,415,130 km (0.075 R)
• M73: 29,882,025 km (0.076 R)
• M74: 29,986,145 km (0.072 R)
• M75: 30,194,685 km (0.107 R)
• M76: 30,456,032 km (0.094 R)
• M77: 32,306,558 km (0.113 R)
• M78: 33,003,085 km (0.086 R)
• M79: 33,434,227 km (0.032 R)
• M80: 33,704,550 km (0.104 R)
• M81: 34,030,075 km (0.104 R)
• M82: 35,617,607 km (0.112 R)
• M83: 37,397,224 km (0.111 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit