🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.39 AU - 0.63 AU

Year: 131 Days

Day: 13.7 Hours

Environment

Temp: 177 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.03 AU - 1.59 AU

Year: 540 Days

Day: 12.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,275,233 km

• M1: 714,031 km (0.111 R)
• M2: 872,754 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.62 AU - 1.96 AU

Year: 862 Days

Day: 24.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.43 AU - 3.03 AU

Year: 1623 Days

Day: 34.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 12.2

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.72 AU - 7.78 AU

Year: 5623 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,275,233 km

• M1: 193,430 km (0.059 R)
• M2: 335,698 km (0.117 R)
• M3: 494,571 km (0.108 R)
• M4: 639,082 km (0.099 R)
• M5: 961,466 km (0.102 R)
• M6: 1,319,752 km (0.116 R)
• M7: 1,468,752 km (0.053 R)
• M8: 1,899,743 km (0.114 R)
• M9: 2,405,683 km (0.093 R)
• M10: 2,778,930 km (0.072 R)
• M11: 2,933,465 km (0.117 R)
• M12: 3,051,198 km (0.111 R)
• M13: 3,231,015 km (0.117 R)
• M14: 3,373,282 km (0.103 R)
• M15: 3,496,850 km (0.097 R)
• M16: 3,622,064 km (0.092 R)
• M17: 3,898,371 km (0.076 R)
• M18: 4,072,054 km (0.093 R)
• M19: 4,745,843 km (0.065 R)
• M20: 4,884,819 km (0.118 R)
• M21: 5,333,912 km (0.041 R)
• M22: 5,746,952 km (0.112 R)
• M23: 6,656,058 km (0.035 R)
• M24: 7,745,430 km (0.034 R)
• M25: 7,882,162 km (0.069 R)
• M26: 8,130,195 km (0.113 R)
• M27: 9,467,002 km (0.114 R)
• M28: 9,642,480 km (0.095 R)
• M29: 10,056,418 km (0.097 R)
• M30: 10,235,636 km (0.098 R)
• M31: 11,085,801 km (0.072 R)
• M32: 11,209,069 km (0.092 R)
• M33: 11,644,249 km (0.105 R)
• M34: 11,926,989 km (0.097 R)
• M35: 12,563,379 km (0.102 R)
• M36: 12,788,823 km (0.06 R)
• M37: 12,950,688 km (0.118 R)
• M38: 13,048,076 km (0.06 R)
• M39: 13,407,260 km (0.101 R)
• M40: 13,505,845 km (0.065 R)
• M41: 13,902,579 km (0.098 R)
• M42: 14,876,910 km (0.079 R)
• M43: 15,527,212 km (0.094 R)
• M44: 15,630,734 km (0.069 R)
• M45: 15,734,554 km (0.101 R)
• M46: 15,977,501 km (0.085 R)
• M47: 16,467,434 km (0.109 R)
• M48: 16,891,096 km (0.112 R)
• M49: 17,033,214 km (0.114 R)
• M50: 17,533,469 km (0.096 R)
• M51: 17,893,850 km (0.104 R)
• M52: 18,256,775 km (0.107 R)
• M53: 19,322,659 km (0.108 R)
• M54: 19,508,460 km (0.079 R)
• M55: 19,657,609 km (0.109 R)
• M56: 19,881,856 km (0.099 R)
• M57: 20,787,821 km (0.107 R)
• M58: 20,863,817 km (0.119 R)
• M59: 21,092,701 km (0.089 R)
• M60: 21,207,443 km (0.096 R)
• M61: 21,668,504 km (0.093 R)
• M62: 22,016,468 km (0.117 R)
• M63: 23,110,926 km (0.117 R)
• M64: 23,387,383 km (0.111 R)
• M65: 23,943,438 km (0.095 R)
• M66: 25,190,187 km (0.084 R)
• M67: 26,581,746 km (0.106 R)
• M68: 26,912,807 km (0.113 R)
• M69: 27,203,625 km (0.035 R)
• M70: 27,328,539 km (0.088 R)
• M71: 27,537,228 km (0.092 R)
• M72: 27,914,215 km (0.101 R)
• M73: 28,250,660 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 11.8

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.38 AU - 11.34 AU

Year: 11143 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 62,275,233 km

• M1: 279,748 km (0.069 R)
• M2: 514,317 km (0.105 R)
• M3: 1,100,891 km (0.059 R)
• M4: 1,732,942 km (0.084 R)
• M5: 2,041,413 km (0.106 R)
• M6: 2,225,568 km (0.118 R)
• M7: 2,383,393 km (0.096 R)
• M8: 2,693,809 km (0.082 R)
• M9: 2,862,406 km (0.085 R)
• M10: 3,086,952 km (0.116 R)
• M11: 3,174,916 km (0.041 R)
• M12: 3,571,948 km (0.111 R)
• M13: 4,061,732 km (0.117 R)
• M14: 4,177,820 km (0.1 R)
• M15: 4,693,783 km (0.109 R)
• M16: 5,377,744 km (0.046 R)
• M17: 5,569,678 km (0.118 R)
• M18: 6,382,892 km (0.104 R)
• M19: 6,563,756 km (0.042 R)
• M20: 7,139,558 km (0.073 R)
• M21: 7,233,207 km (0.109 R)
• M22: 7,327,304 km (0.091 R)
• M23: 7,827,858 km (0.107 R)
• M24: 8,636,883 km (0.066 R)
• M25: 8,736,665 km (0.038 R)
• M26: 8,862,178 km (0.05 R)
• M27: 10,814,131 km (0.072 R)
• M28: 10,921,841 km (0.063 R)
• M29: 11,030,001 km (0.119 R)
• M30: 12,524,184 km (0.12 R)
• M31: 13,788,137 km (0.116 R)
• M32: 14,139,841 km (0.068 R)
• M33: 15,759,238 km (0.048 R)
• M34: 16,004,130 km (0.077 R)
• M35: 16,840,083 km (0.116 R)
• M36: 17,216,172 km (0.063 R)
• M37: 18,200,376 km (0.089 R)
• M38: 18,296,717 km (0.097 R)
• M39: 18,489,549 km (0.108 R)
• M40: 19,007,457 km (0.069 R)
• M41: 19,105,144 km (0.112 R)
• M42: 19,268,206 km (0.091 R)
• M43: 19,793,294 km (0.11 R)
• M44: 20,057,634 km (0.1 R)
• M45: 20,723,494 km (0.115 R)
• M46: 21,906,215 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.6

Radius: 8

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.61 AU - 12.35 AU

Year: 13999 Days

Day: 6.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,275,233 km

• M1: 306,227 km (0.086 R)
• M2: 380,577 km (0.102 R)
• M3: 550,520 km (0.082 R)
• M4: 684,410 km (0.052 R)
• M5: 1,054,216 km (0.096 R)
• M6: 1,149,660 km (0.078 R)
• M7: 1,223,262 km (0.085 R)
• M8: 1,401,134 km (0.06 R)
• M9: 1,453,493 km (0.12 R)
• M10: 1,587,533 km (0.087 R)
• M11: 1,810,583 km (0.111 R)
• M12: 2,103,496 km (0.05 R)
• M13: 2,224,969 km (0.103 R)
• M14: 2,538,676 km (0.12 R)
• M15: 2,668,228 km (0.074 R)
• M16: 4,079,384 km (0.096 R)
• M17: 4,155,230 km (0.045 R)
• M18: 4,699,019 km (0.083 R)
• M19: 5,141,978 km (0.118 R)
• M20: 5,389,263 km (0.098 R)
• M21: 6,024,605 km (0.04 R)
• M22: 7,226,774 km (0.098 R)
• M23: 7,690,527 km (0.109 R)
• M24: 8,020,839 km (0.09 R)
• M25: 9,039,601 km (0.103 R)
• M26: 9,388,314 km (0.119 R)
• M27: 10,460,482 km (0.09 R)
• M28: 11,196,503 km (0.096 R)
• M29: 11,409,979 km (0.113 R)
• M30: 12,607,660 km (0.027 R)
• M31: 12,829,663 km (0.107 R)
• M32: 12,885,313 km (0.102 R)
• M33: 13,165,061 km (0.097 R)
• M34: 13,446,904 km (0.077 R)
• M35: 14,652,064 km (0.107 R)
• M36: 14,710,258 km (0.069 R)
• M37: 15,356,072 km (0.088 R)
• M38: 15,712,264 km (0.11 R)
• M39: 16,493,315 km (0.113 R)
• M40: 18,218,178 km (0.105 R)
• M41: 19,165,582 km (0.047 R)
• M42: 19,934,963 km (0.117 R)
• M43: 20,064,216 km (0.095 R)
• M44: 20,649,144 km (0.057 R)
• M45: 21,173,783 km (0.046 R)
• M46: 21,902,475 km (0.092 R)
• M47: 22,035,766 km (0.107 R)
• M48: 22,169,357 km (0.095 R)
• M49: 23,112,273 km (0.103 R)
• M50: 23,588,592 km (0.111 R)
• M51: 23,793,691 km (0.09 R)
• M52: 24,689,633 km (0.087 R)
• M53: 26,301,400 km (0.099 R)
• M54: 26,727,305 km (0.106 R)
• M55: 27,155,753 km (0.079 R)
• M56: 27,802,465 km (0.07 R)
• M57: 28,019,083 km (0.057 R)
• M58: 28,091,488 km (0.102 R)
• M59: 28,454,263 km (0.09 R)
• M60: 29,037,844 km (0.082 R)
• M61: 30,737,725 km (0.106 R)
• M62: 32,317,778 km (0.108 R)
• M63: 33,539,095 km (0.109 R)
• M64: 33,615,988 km (0.075 R)
• M65: 34,465,105 km (0.104 R)
• M66: 34,853,462 km (0.025 R)
• M67: 36,184,583 km (0.115 R)
• M68: 36,500,085 km (0.107 R)
• M69: 36,816,634 km (0.112 R)
• M70: 36,895,921 km (0.101 R)
• M71: 37,372,839 km (0.099 R)
• M72: 37,931,737 km (0.028 R)
• M73: 38,412,993 km (0.074 R)
• M74: 40,194,853 km (0.07 R)
• M75: 40,521,725 km (0.075 R)
• M76: 41,178,011 km (0.117 R)
• M77: 42,086,219 km (0.12 R)
• M78: 42,501,353 km (0.084 R)
• M79: 42,751,032 km (0.105 R)
• M80: 44,174,905 km (0.093 R)
• M81: 44,596,771 km (0.107 R)
• M82: 45,359,271 km (0.12 R)
• M83: 46,468,390 km (0.089 R)
• M84: 46,639,829 km (0.095 R)
• M85: 47,069,175 km (0.089 R)
• M86: 47,759,120 km (0.059 R)
• M87: 52,057,067 km (0.093 R)
• M88: 52,146,078 km (0.12 R)
• M89: 53,307,556 km (0.077 R)
• M90: 54,839,288 km (0.109 R)
• M91: 55,020,451 km (0.109 R)
• M92: 55,474,182 km (0.073 R)
• M93: 58,777,751 km (0.108 R)
• M94: 59,427,605 km (0.085 R)
• M95: 61,015,436 km (0.076 R)
• M96: 61,673,218 km (0.084 R)
• M97: 62,522,485 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.4

Radius: 5.9

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.88 AU - 16.26 AU

Year: 18994 Days

Day: 18 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,275,233 km

• M1: 236,215 km (0.094 R)
• M2: 304,581 km (0.052 R)
• M3: 396,584 km (0.119 R)
• M4: 552,465 km (0.053 R)
• M5: 589,715 km (0.076 R)
• M6: 832,363 km (0.105 R)
• M7: 942,167 km (0.058 R)
• M8: 1,275,023 km (0.11 R)
• M9: 1,402,480 km (0.083 R)
• M10: 1,533,977 km (0.077 R)
• M11: 1,614,759 km (0.085 R)
• M12: 2,129,526 km (0.07 R)
• M13: 2,659,102 km (0.032 R)
• M14: 3,472,316 km (0.115 R)
• M15: 4,166,749 km (0.08 R)
• M16: 4,433,333 km (0.052 R)
• M17: 4,823,634 km (0.118 R)
• M18: 5,062,990 km (0.098 R)
• M19: 5,636,848 km (0.1 R)
• M20: 6,274,434 km (0.068 R)
• M21: 6,800,719 km (0.104 R)
• M22: 7,386,844 km (0.066 R)
• M23: 7,524,324 km (0.107 R)
• M24: 7,662,702 km (0.091 R)
• M25: 8,035,949 km (0.1 R)
• M26: 8,130,195 km (0.099 R)
• M27: 8,945,953 km (0.114 R)
• M28: 8,994,722 km (0.112 R)
• M29: 9,289,280 km (0.102 R)
• M30: 12,080,028 km (0.101 R)
• M31: 12,842,828 km (0.084 R)
• M32: 13,789,782 km (0.048 R)
• M33: 14,701,581 km (0.076 R)
• M34: 14,816,921 km (0.101 R)
• M35: 15,339,616 km (0.113 R)
• M36: 16,343,418 km (0.086 R)
• M37: 17,551,271 km (0.116 R)
• M38: 17,734,977 km (0.108 R)
• M39: 19,416,308 km (0.06 R)
• M40: 19,796,885 km (0.083 R)
• M41: 20,500,743 km (0.053 R)
• M42: 20,823,575 km (0.114 R)
• M43: 21,343,278 km (0.104 R)
• M44: 21,474,026 km (0.095 R)
• M45: 21,933,292 km (0.12 R)
• M46: 22,263,305 km (0.096 R)
• M47: 23,465,024 km (0.094 R)
• M48: 24,687,688 km (0.107 R)
• M49: 25,375,838 km (0.105 R)
• M50: 25,652,744 km (0.115 R)
• M51: 25,791,720 km (0.083 R)
• M52: 26,139,984 km (0.099 R)
• M53: 28,405,943 km (0.095 R)
• M54: 29,271,815 km (0.111 R)
• M55: 30,073,062 km (0.082 R)
• M56: 30,146,215 km (0.112 R)
• M57: 31,697,096 km (0.12 R)
• M58: 32,294,590 km (0.095 R)
• M59: 32,745,328 km (0.111 R)
• M60: 33,804,930 km (0.045 R)
• M61: 34,109,661 km (0.098 R)
• M62: 34,262,400 km (0.066 R)
• M63: 34,798,858 km (0.087 R)
• M64: 35,260,817 km (0.087 R)
• M65: 36,893,677 km (0.093 R)
• M66: 37,916,777 km (0.07 R)
• M67: 37,995,914 km (0.096 R)
• M68: 38,312,763 km (0.068 R)
• M69: 38,949,152 km (0.101 R)
• M70: 40,393,819 km (0.08 R)
• M71: 40,555,534 km (0.108 R)
• M72: 41,692,777 km (0.095 R)
• M73: 41,856,138 km (0.096 R)
• M74: 43,335,511 km (0.069 R)
• M75: 48,303,357 km (0.105 R)
• M76: 49,941,155 km (0.105 R)
• M77: 50,723,252 km (0.091 R)
• M78: 51,509,389 km (0.058 R)
• M79: 54,426,249 km (0.08 R)
• M80: 55,769,787 km (0.106 R)
• M81: 57,033,440 km (0.059 R)
• M82: 57,759,887 km (0.066 R)
• M83: 59,865,178 km (0.082 R)
• M84: 61,251,801 km (0.095 R)
• M85: 62,088,651 km (0.084 R)
• M86: 62,182,001 km (0.118 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 517 - 13,953 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit