🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.57 AU - 0.67 AU

Year: 181 Days

Day: 30 Hours

Environment

Temp: 193 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.98 AU - 1.18 AU

Year: 416 Days

Day: 30.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.01 AU - 1.49 AU

Year: 518 Days

Day: 32.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.07 AU - 2.81 AU

Year: 1413 Days

Day: 27.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,654,847 km

• M1: 788,680 km (0.047 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.21 AU - 4.07 AU

Year: 2575 Days

Day: 42.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 11.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.75 AU - 6.15 AU

Year: 5382 Days

Day: 10.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,654,847 km

• M1: 169,644 km (0.066 R)
• M2: 253,868 km (0.081 R)
• M3: 336,595 km (0.113 R)
• M4: 508,483 km (0.044 R)
• M5: 733,628 km (0.117 R)
• M6: 870,061 km (0.096 R)
• M7: 969,843 km (0.117 R)
• M8: 1,133,503 km (0.06 R)
• M9: 1,529,040 km (0.099 R)
• M10: 1,610,571 km (0.117 R)
• M11: 1,721,722 km (0.112 R)
• M12: 1,864,438 km (0.089 R)
• M13: 1,996,384 km (0.116 R)
• M14: 2,071,033 km (0.086 R)
• M15: 2,269,699 km (0.116 R)
• M16: 2,379,504 km (0.12 R)
• M17: 2,785,812 km (0.07 R)
• M18: 3,391,533 km (0.12 R)
• M19: 3,572,098 km (0.118 R)
• M20: 3,663,502 km (0.108 R)
• M21: 3,737,254 km (0.069 R)
• M22: 4,984,751 km (0.106 R)
• M23: 5,169,953 km (0.062 R)
• M24: 5,273,774 km (0.077 R)
• M25: 5,420,380 km (0.095 R)
• M26: 5,653,453 km (0.118 R)
• M27: 6,020,267 km (0.117 R)
• M28: 6,777,083 km (0.081 R)
• M29: 7,259,536 km (0.033 R)
• M30: 7,469,870 km (0.105 R)
• M31: 8,452,878 km (0.069 R)
• M32: 8,698,967 km (0.115 R)
• M33: 8,872,500 km (0.076 R)
• M34: 9,122,478 km (0.058 R)
• M35: 9,223,158 km (0.111 R)
• M36: 9,349,568 km (0.116 R)
• M37: 9,476,427 km (0.051 R)
• M38: 9,552,871 km (0.072 R)
• M39: 9,706,359 km (0.101 R)
• M40: 9,860,744 km (0.086 R)
• M41: 10,565,350 km (0.054 R)
• M42: 10,671,115 km (0.087 R)
• M43: 10,777,180 km (0.113 R)
• M44: 11,421,349 km (0.077 R)
• M45: 11,666,091 km (0.116 R)
• M46: 12,327,463 km (0.055 R)
• M47: 12,606,613 km (0.064 R)
• M48: 12,859,583 km (0.064 R)
• M49: 12,944,405 km (0.079 R)
• M50: 13,057,650 km (0.11 R)
• M51: 13,342,185 km (0.084 R)
• M52: 14,091,671 km (0.113 R)
• M53: 14,266,700 km (0.11 R)
• M54: 14,354,364 km (0.094 R)
• M55: 14,618,704 km (0.087 R)
• M56: 14,825,299 km (0.106 R)
• M57: 15,092,480 km (0.09 R)
• M58: 16,544,029 km (0.11 R)
• M59: 17,224,250 km (0.056 R)
• M60: 17,630,408 km (0.059 R)
• M61: 17,787,486 km (0.086 R)
• M62: 18,932,359 km (0.11 R)
• M63: 19,125,340 km (0.057 R)
• M64: 19,448,770 km (0.119 R)
• M65: 19,969,820 km (0.072 R)
• M66: 20,462,446 km (0.068 R)
• M67: 20,826,268 km (0.077 R)
• M68: 21,025,682 km (0.043 R)
• M69: 21,795,811 km (0.088 R)
• M70: 22,099,794 km (0.074 R)
• M71: 22,439,082 km (0.062 R)
• M72: 22,711,650 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.1

Radius: 13.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.5 AU - 8.66 AU

Year: 7739 Days

Day: 6.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 32,654,847 km

• M1: 182,061 km (0.12 R)
• M2: 307,274 km (0.102 R)
• M3: 394,041 km (0.084 R)
• M4: 511,625 km (0.101 R)
• M5: 748,438 km (0.062 R)
• M6: 881,580 km (0.075 R)
• M7: 1,428,061 km (0.109 R)
• M8: 1,569,282 km (0.089 R)
• M9: 1,715,439 km (0.115 R)
• M10: 1,943,576 km (0.102 R)
• M11: 2,101,401 km (0.093 R)
• M12: 2,214,497 km (0.091 R)
• M13: 2,497,836 km (0.086 R)
• M14: 2,972,510 km (0.113 R)
• M15: 3,118,667 km (0.106 R)
• M16: 3,688,485 km (0.103 R)
• M17: 4,373,494 km (0.079 R)
• M18: 4,582,632 km (0.047 R)
• M19: 5,076,155 km (0.079 R)
• M20: 5,163,670 km (0.069 R)
• M21: 5,251,783 km (0.104 R)
• M22: 5,541,704 km (0.067 R)
• M23: 5,654,650 km (0.083 R)
• M24: 5,745,605 km (0.115 R)
• M25: 5,882,787 km (0.086 R)
• M26: 6,067,540 km (0.092 R)
• M27: 6,184,077 km (0.052 R)
• M28: 6,585,747 km (0.077 R)
• M29: 6,681,490 km (0.066 R)
• M30: 7,364,703 km (0.046 R)
• M31: 7,790,608 km (0.116 R)
• M32: 7,968,331 km (0.105 R)
• M33: 8,327,814 km (0.112 R)
• M34: 8,431,486 km (0.079 R)
• M35: 8,587,815 km (0.047 R)
• M36: 8,692,683 km (0.107 R)
• M37: 9,142,674 km (0.098 R)
• M38: 9,330,270 km (0.037 R)
• M39: 9,791,181 km (0.081 R)
• M40: 10,121,044 km (0.114 R)
• M41: 11,103,902 km (0.1 R)
• M42: 11,390,382 km (0.114 R)
• M43: 11,563,467 km (0.104 R)
• M44: 12,087,957 km (0.105 R)
• M45: 12,382,665 km (0.099 R)
• M46: 12,649,996 km (0.065 R)
• M47: 12,979,261 km (0.114 R)
• M48: 13,281,149 km (0.08 R)
• M49: 13,676,985 km (0.119 R)
• M50: 13,860,991 km (0.089 R)
• M51: 14,107,678 km (0.12 R)
• M52: 14,480,475 km (0.088 R)
• M53: 15,362,953 km (0.087 R)
• M54: 15,682,345 km (0.11 R)
• M55: 16,068,457 km (0.114 R)
• M56: 16,719,058 km (0.11 R)
• M57: 16,915,929 km (0.109 R)
• M58: 17,511,179 km (0.034 R)
• M59: 18,383,185 km (0.109 R)
• M60: 19,097,814 km (0.071 R)
• M61: 19,406,883 km (0.069 R)
• M62: 19,821,568 km (0.1 R)
• M63: 19,995,251 km (0.106 R)
• M64: 20,519,143 km (0.056 R)
• M65: 22,154,248 km (0.077 R)
• M66: 24,349,148 km (0.069 R)
• M67: 24,572,497 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.4

Radius: 9.3

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.67 AU - 11.55 AU

Year: 13733 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 32,654,847 km

• M1: 297,849 km (0.095 R)
• M2: 458,368 km (0.109 R)
• M3: 930,200 km (0.118 R)
• M4: 1,039,705 km (0.108 R)
• M5: 1,107,623 km (0.119 R)
• M6: 1,296,266 km (0.084 R)
• M7: 1,840,802 km (0.115 R)
• M8: 1,951,953 km (0.082 R)
• M9: 2,240,079 km (0.057 R)
• M10: 2,359,308 km (0.049 R)
• M11: 2,572,784 km (0.097 R)
• M12: 2,666,432 km (0.114 R)
• M13: 3,454,963 km (0.105 R)
• M14: 4,127,555 km (0.04 R)
• M15: 4,460,261 km (0.102 R)
• M16: 5,230,390 km (0.071 R)
• M17: 5,509,690 km (0.085 R)
• M18: 6,334,423 km (0.054 R)
• M19: 6,804,459 km (0.077 R)
• M20: 7,021,974 km (0.084 R)
• M21: 7,197,453 km (0.056 R)
• M22: 7,330,146 km (0.086 R)
• M23: 7,642,806 km (0.032 R)
• M24: 8,097,134 km (0.106 R)
• M25: 9,079,544 km (0.091 R)
• M26: 9,174,987 km (0.101 R)
• M27: 10,647,778 km (0.062 R)
• M28: 10,799,021 km (0.099 R)
• M29: 13,098,790 km (0.102 R)
• M30: 13,478,319 km (0.098 R)
• M31: 13,751,485 km (0.111 R)
• M32: 13,861,290 km (0.075 R)
• M33: 13,971,394 km (0.114 R)
• M34: 14,303,501 km (0.111 R)
• M35: 14,975,495 km (0.061 R)
• M36: 15,145,139 km (0.113 R)
• M37: 16,176,167 km (0.082 R)
• M38: 16,524,880 km (0.118 R)
• M39: 16,817,344 km (0.067 R)
• M40: 17,764,897 km (0.087 R)
• M41: 19,525,963 km (0.067 R)
• M42: 20,146,046 km (0.091 R)
• M43: 21,215,072 km (0.102 R)
• M44: 21,278,502 km (0.045 R)
• M45: 21,342,081 km (0.102 R)
• M46: 21,405,660 km (0.073 R)
• M47: 21,660,575 km (0.076 R)
• M48: 22,302,499 km (0.117 R)
• M49: 23,146,231 km (0.059 R)
• M50: 24,132,680 km (0.119 R)
• M51: 24,398,066 km (0.062 R)
• M52: 25,671,743 km (0.061 R)
• M53: 27,035,776 km (0.101 R)
• M54: 27,242,371 km (0.084 R)
• M55: 28,004,572 km (0.108 R)
• M56: 28,074,135 km (0.116 R)
• M57: 28,283,422 km (0.109 R)
• M58: 28,843,965 km (0.118 R)
• M59: 30,475,929 km (0.079 R)
• M60: 30,619,243 km (0.117 R)
• M61: 30,762,857 km (0.115 R)
• M62: 31,050,534 km (0.049 R)
• M63: 31,267,002 km (0.062 R)
• M64: 31,701,285 km (0.111 R)
• M65: 35,171,955 km (0.077 R)
• M66: 35,774,685 km (0.096 R)
• M67: 36,837,578 km (0.086 R)
• M68: 37,219,651 km (0.088 R)
• M69: 37,526,327 km (0.033 R)
• M70: 39,227,853 km (0.093 R)
• M71: 41,270,911 km (0.091 R)
• M72: 41,588,358 km (0.074 R)
• M73: 44,725,126 km (0.115 R)
• M74: 45,132,780 km (0.07 R)
• M75: 46,445,501 km (0.105 R)
• M76: 46,610,508 km (0.09 R)
• M77: 47,023,847 km (0.107 R)
• M78: 47,189,452 km (0.086 R)
• M79: 47,355,356 km (0.115 R)
• M80: 48,689,021 km (0.092 R)
• M81: 49,360,565 km (0.061 R)
• M82: 50,119,775 km (0.071 R)
• M83: 51,137,938 km (0.1 R)
• M84: 51,393,451 km (0.1 R)
• M85: 53,367,245 km (0.106 R)
• M86: 54,059,584 km (0.065 R)
• M87: 56,066,440 km (0.079 R)
• M88: 57,742,833 km (0.086 R)
• M89: 59,704,211 km (0.065 R)
• M90: 59,793,820 km (0.073 R)
• M91: 59,883,579 km (0.068 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.3

Radius: 7.3

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 11.65 AU - 12.79 AU

Year: 15842 Days

Day: 21.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,654,847 km

• M1: 303,983 km (0.062 R)
• M2: 411,993 km (0.036 R)
• M3: 499,358 km (0.034 R)
• M4: 581,337 km (0.097 R)
• M5: 999,463 km (0.066 R)
• M6: 1,059,452 km (0.072 R)
• M7: 1,617,153 km (0.088 R)
• M8: 1,760,169 km (0.118 R)
• M9: 2,273,289 km (0.12 R)
• M10: 2,353,175 km (0.08 R)
• M11: 2,474,798 km (0.097 R)
• M12: 2,577,571 km (0.08 R)
• M13: 2,745,271 km (0.105 R)
• M14: 3,091,290 km (0.091 R)
• M15: 3,706,138 km (0.115 R)
• M16: 3,943,549 km (0.092 R)
• M17: 4,015,656 km (0.112 R)
• M18: 4,284,034 km (0.107 R)
• M19: 4,407,901 km (0.094 R)
• M20: 4,889,756 km (0.093 R)
• M21: 4,967,397 km (0.056 R)
• M22: 5,602,889 km (0.09 R)
• M23: 5,847,930 km (0.088 R)
• M24: 6,124,238 km (0.115 R)
• M25: 6,235,987 km (0.073 R)
• M26: 6,489,855 km (0.057 R)
• M27: 6,575,126 km (0.089 R)
• M28: 6,775,886 km (0.102 R)
• M29: 7,095,277 km (0.107 R)
• M30: 7,568,755 km (0.069 R)
• M31: 8,174,925 km (0.113 R)
• M32: 8,267,227 km (0.119 R)
• M33: 9,401,329 km (0.11 R)
• M34: 9,530,282 km (0.051 R)
• M35: 9,986,406 km (0.106 R)
• M36: 10,118,052 km (0.088 R)
• M37: 10,483,071 km (0.098 R)
• M38: 10,818,768 km (0.084 R)
• M39: 11,021,773 km (0.053 R)
• M40: 11,123,798 km (0.117 R)
• M41: 11,500,486 km (0.026 R)
• M42: 11,777,092 km (0.103 R)
• M43: 12,513,563 km (0.082 R)
• M44: 13,337,099 km (0.114 R)
• M45: 13,957,182 km (0.1 R)
• M46: 14,104,386 km (0.101 R)
• M47: 14,810,937 km (0.06 R)
• M48: 14,885,886 km (0.05 R)
• M49: 15,111,779 km (0.09 R)
• M50: 15,681,447 km (0.112 R)
• M51: 16,258,147 km (0.05 R)
• M52: 16,451,876 km (0.078 R)
• M53: 16,724,593 km (0.099 R)
• M54: 16,802,683 km (0.116 R)
• M55: 17,590,914 km (0.093 R)
• M56: 18,189,904 km (0.089 R)
• M57: 18,593,071 km (0.114 R)
• M58: 18,795,626 km (0.112 R)
• M59: 19,080,610 km (0.118 R)
• M60: 19,531,348 km (0.099 R)
• M61: 19,654,767 km (0.118 R)
• M62: 20,109,993 km (0.115 R)
• M63: 20,359,672 km (0.045 R)
• M64: 21,241,701 km (0.064 R)
• M65: 21,708,745 km (0.071 R)
• M66: 23,348,039 km (0.073 R)
• M67: 23,961,989 km (0.117 R)
• M68: 24,050,102 km (0.106 R)
• M69: 24,182,496 km (0.094 R)
• M70: 25,161,015 km (0.034 R)
• M71: 25,745,195 km (0.045 R)
• M72: 26,333,863 km (0.114 R)
• M73: 27,064,499 km (0.117 R)
• M74: 27,294,281 km (0.11 R)
• M75: 27,340,208 km (0.081 R)
• M76: 27,987,218 km (0.108 R)
• M77: 28,405,793 km (0.091 R)
• M78: 29,249,076 km (0.083 R)
• M79: 30,720,671 km (0.092 R)
• M80: 31,586,094 km (0.091 R)
• M81: 32,459,596 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 17,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit