🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.53 AU - 0.63 AU

Year: 170 Days

Day: 25.1 Hours

Environment

Temp: 157 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,964,030 km

• M1: 306,825 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.69 AU - 0.79 AU

Year: 245 Days

Day: 17.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 45.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.8 AU - 3.16 AU

Year: 1981 Days

Day: 31.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,964,030 km

• M1: 766,689 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 10.1

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.68 AU - 4.56 AU

Year: 3220 Days

Day: 9.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 105,964,030 km

• M1: 139,276 km (0.088 R)
• M2: 226,641 km (0.088 R)
• M3: 362,027 km (0.097 R)
• M4: 563,236 km (0.118 R)
• M5: 699,520 km (0.081 R)
• M6: 1,047,634 km (0.088 R)
• M7: 1,317,658 km (0.062 R)
• M8: 1,484,759 km (0.087 R)
• M9: 1,571,077 km (0.092 R)
• M10: 1,809,386 km (0.117 R)
• M11: 1,912,310 km (0.101 R)
• M12: 2,102,448 km (0.094 R)
• M13: 2,199,986 km (0.042 R)
• M14: 2,365,890 km (0.087 R)
• M15: 2,757,238 km (0.118 R)
• M16: 4,037,198 km (0.07 R)
• M17: 4,200,110 km (0.057 R)
• M18: 4,504,541 km (0.078 R)
• M19: 4,631,251 km (0.104 R)
• M20: 5,018,410 km (0.118 R)
• M21: 5,149,757 km (0.03 R)
• M22: 5,252,680 km (0.066 R)
• M23: 5,490,691 km (0.104 R)
• M24: 5,626,077 km (0.119 R)
• M25: 5,732,291 km (0.091 R)
• M26: 6,008,299 km (0.052 R)
• M27: 6,383,042 km (0.066 R)
• M28: 6,446,172 km (0.086 R)
• M29: 7,073,436 km (0.109 R)
• M30: 7,270,307 km (0.116 R)
• M31: 7,435,912 km (0.107 R)
• M32: 7,821,276 km (0.034 R)
• M33: 7,973,866 km (0.057 R)
• M34: 8,213,222 km (0.106 R)
• M35: 8,351,152 km (0.101 R)
• M36: 8,437,619 km (0.084 R)
• M37: 8,839,738 km (0.116 R)
• M38: 9,355,552 km (0.09 R)
• M39: 10,267,799 km (0.092 R)
• M40: 10,904,338 km (0.119 R)
• M41: 11,843,963 km (0.07 R)
• M42: 11,980,396 km (0.083 R)
• M43: 12,156,473 km (0.084 R)
• M44: 12,353,194 km (0.097 R)
• M45: 12,511,319 km (0.097 R)
• M46: 12,610,502 km (0.095 R)
• M47: 13,009,779 km (0.068 R)
• M48: 13,231,184 km (0.066 R)
• M49: 13,596,053 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 13.1

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.99 AU - 7.09 AU

Year: 6439 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 105,964,030 km

• M1: 164,109 km (0.115 R)
• M2: 414,386 km (0.101 R)
• M3: 550,071 km (0.108 R)
• M4: 650,751 km (0.067 R)
• M5: 758,910 km (0.075 R)
• M6: 949,498 km (0.087 R)
• M7: 1,059,153 km (0.095 R)
• M8: 1,240,914 km (0.084 R)
• M9: 1,451,399 km (0.119 R)
• M10: 1,888,524 km (0.061 R)
• M11: 2,216,592 km (0.094 R)
• M12: 2,496,938 km (0.109 R)
• M13: 3,044,915 km (0.06 R)
• M14: 4,545,531 km (0.098 R)
• M15: 4,709,491 km (0.091 R)
• M16: 4,959,169 km (0.101 R)
• M17: 5,156,489 km (0.089 R)
• M18: 5,356,501 km (0.111 R)
• M19: 5,529,885 km (0.034 R)
• M20: 5,793,626 km (0.11 R)
• M21: 6,121,545 km (0.075 R)
• M22: 6,733,400 km (0.099 R)
• M23: 7,109,938 km (0.056 R)
• M24: 7,397,016 km (0.109 R)
• M25: 8,549,219 km (0.059 R)
• M26: 8,888,806 km (0.108 R)
• M27: 9,267,289 km (0.115 R)
• M28: 9,969,352 km (0.034 R)
• M29: 10,076,165 km (0.117 R)
• M30: 10,398,698 km (0.099 R)
• M31: 10,652,116 km (0.113 R)
• M32: 11,498,840 km (0.086 R)
• M33: 11,798,485 km (0.051 R)
• M34: 12,252,664 km (0.073 R)
• M35: 12,751,423 km (0.052 R)
• M36: 13,100,435 km (0.11 R)
• M37: 13,295,810 km (0.094 R)
• M38: 13,887,619 km (0.084 R)
• M39: 14,327,138 km (0.106 R)
• M40: 14,447,714 km (0.053 R)
• M41: 14,690,062 km (0.077 R)
• M42: 15,015,288 km (0.115 R)
• M43: 15,755,797 km (0.066 R)
• M44: 15,880,412 km (0.083 R)
• M45: 16,005,327 km (0.065 R)
• M46: 16,088,802 km (0.064 R)
• M47: 16,592,498 km (0.109 R)
• M48: 16,719,357 km (0.1 R)
• M49: 16,931,337 km (0.102 R)
• M50: 17,186,851 km (0.079 R)
• M51: 17,572,663 km (0.078 R)
• M52: 18,440,182 km (0.116 R)
• M53: 19,099,908 km (0.065 R)
• M54: 19,410,473 km (0.088 R)
• M55: 19,588,644 km (0.05 R)
• M56: 20,352,192 km (0.076 R)
• M57: 20,851,400 km (0.053 R)
• M58: 21,630,955 km (0.087 R)
• M59: 21,815,708 km (0.061 R)
• M60: 21,908,309 km (0.09 R)
• M61: 22,326,585 km (0.109 R)
• M62: 22,419,934 km (0.084 R)
• M63: 23,218,487 km (0.109 R)
• M64: 23,455,151 km (0.109 R)
• M65: 23,597,419 km (0.115 R)
• M66: 24,169,780 km (0.071 R)
• M67: 24,265,672 km (0.039 R)
• M68: 24,361,564 km (0.095 R)
• M69: 25,474,273 km (0.098 R)
• M70: 26,159,581 km (0.077 R)
• M71: 26,307,234 km (0.108 R)
• M72: 27,698,794 km (0.041 R)
• M73: 29,471,678 km (0.111 R)
• M74: 29,625,465 km (0.117 R)
• M75: 29,985,098 km (0.108 R)
• M76: 31,281,214 km (0.106 R)
• M77: 31,594,921 km (0.029 R)
• M78: 33,019,990 km (0.059 R)
• M79: 33,874,343 km (0.114 R)
• M80: 35,223,716 km (0.05 R)
• M81: 36,151,373 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.8

Radius: 4.7

Gravity: 28.87 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 11.42 AU - 14.42 AU

Year: 17880 Days

Day: 15.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 105,964,030 km

• M1: 452,833 km (0.113 R)
• M2: 760,406 km (0.073 R)
• M3: 899,083 km (0.09 R)
• M4: 1,334,413 km (0.119 R)
• M5: 1,735,634 km (0.089 R)
• M6: 1,826,291 km (0.031 R)
• M7: 2,537,629 km (0.025 R)
• M8: 2,922,245 km (0.075 R)
• M9: 3,176,412 km (0.103 R)
• M10: 3,287,563 km (0.047 R)
• M11: 3,400,060 km (0.072 R)
• M12: 4,303,332 km (0.099 R)
• M13: 4,760,055 km (0.047 R)
• M14: 4,929,998 km (0.027 R)
• M15: 5,275,868 km (0.07 R)
• M16: 5,719,127 km (0.057 R)
• M17: 5,809,185 km (0.091 R)
• M18: 5,899,691 km (0.057 R)
• M19: 5,945,169 km (0.046 R)
• M20: 6,783,216 km (0.1 R)
• M21: 7,070,743 km (0.032 R)
• M22: 7,411,079 km (0.06 R)
• M23: 7,460,147 km (0.109 R)
• M24: 10,265,705 km (0.119 R)
• M25: 10,430,113 km (0.04 R)
• M26: 10,595,568 km (0.093 R)
• M27: 11,719,946 km (0.119 R)
• M28: 12,529,270 km (0.054 R)
• M29: 12,646,406 km (0.092 R)
• M30: 12,763,840 km (0.102 R)
• M31: 12,940,814 km (0.113 R)
• M32: 13,059,146 km (0.055 R)
• M33: 13,476,225 km (0.104 R)
• M34: 14,507,254 km (0.076 R)
• M35: 14,753,641 km (0.085 R)
• M36: 14,877,209 km (0.098 R)
• M37: 15,001,226 km (0.088 R)
• M38: 15,689,376 km (0.097 R)
• M39: 16,196,363 km (0.114 R)
• M40: 16,515,904 km (0.117 R)
• M41: 16,644,259 km (0.06 R)
• M42: 16,837,540 km (0.094 R)
• M43: 17,683,516 km (0.087 R)
• M44: 20,578,234 km (0.105 R)
• M45: 20,993,817 km (0.11 R)
• M46: 21,481,955 km (0.12 R)
• M47: 21,622,128 km (0.064 R)
• M48: 22,327,632 km (0.072 R)
• M49: 22,683,076 km (0.101 R)
• M50: 23,905,889 km (0.087 R)
• M51: 25,149,945 km (0.11 R)
• M52: 26,414,945 km (0.078 R)
• M53: 26,490,043 km (0.075 R)
• M54: 26,640,389 km (0.085 R)
• M55: 26,715,637 km (0.106 R)
• M56: 26,941,829 km (0.076 R)
• M57: 29,161,263 km (0.12 R)
• M58: 29,705,649 km (0.116 R)
• M59: 29,783,739 km (0.108 R)
• M60: 30,018,309 km (0.076 R)
• M61: 31,279,718 km (0.074 R)
• M62: 31,996,741 km (0.092 R)
• M63: 32,880,565 km (0.101 R)
• M64: 33,609,555 km (0.067 R)
• M65: 33,853,849 km (0.12 R)
• M66: 35,414,154 km (0.066 R)
• M67: 36,411,523 km (0.089 R)
• M68: 37,333,944 km (0.118 R)
• M69: 39,030,683 km (0.085 R)
• M70: 39,544,701 km (0.112 R)
• M71: 40,233,300 km (0.052 R)
• M72: 40,406,086 km (0.105 R)
• M73: 42,939,226 km (0.035 R)
• M74: 44,447,921 km (0.071 R)
• M75: 45,883,612 km (0.104 R)
• M76: 46,154,533 km (0.049 R)
• M77: 46,425,904 km (0.1 R)
• M78: 46,697,873 km (0.112 R)
• M79: 47,790,985 km (0.117 R)
• M80: 49,076,778 km (0.069 R)
• M81: 50,095,091 km (0.041 R)
• M82: 50,653,540 km (0.105 R)
• M83: 51,213,933 km (0.031 R)
• M84: 52,529,647 km (0.074 R)
• M85: 54,046,868 km (0.084 R)
• M86: 54,619,379 km (0.1 R)
• M87: 55,386,068 km (0.091 R)
• M88: 55,482,260 km (0.072 R)
• M89: 56,833,129 km (0.081 R)
• M90: 57,804,767 km (0.043 R)
• M91: 58,585,967 km (0.117 R)
• M92: 59,567,479 km (0.116 R)
• M93: 61,745,624 km (0.111 R)
• M94: 61,945,038 km (0.105 R)
• M95: 62,644,258 km (0.064 R)
• M96: 66,383,606 km (0.108 R)
• M97: 66,689,983 km (0.114 R)
• M98: 67,406,706 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.5

Radius: 7.5

Gravity: 15.24 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.36 AU - 21.62 AU

Year: 29378 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,964,030 km

• M1: 908,657 km (0.076 R)
• M2: 1,004,550 km (0.071 R)
• M3: 1,767,349 km (0.099 R)
• M4: 1,888,374 km (0.062 R)
• M5: 2,053,979 km (0.071 R)
• M6: 2,355,418 km (0.109 R)
• M7: 3,391,085 km (0.029 R)
• M8: 4,716,073 km (0.084 R)
• M9: 8,792,316 km (0.093 R)
• M10: 8,930,694 km (0.092 R)
• M11: 10,500,723 km (0.07 R)
• M12: 10,647,628 km (0.075 R)
• M13: 11,242,130 km (0.05 R)
• M14: 11,543,570 km (0.117 R)
• M15: 12,696,970 km (0.106 R)
• M16: 12,775,209 km (0.032 R)
• M17: 13,168,652 km (0.043 R)
• M18: 14,129,070 km (0.077 R)
• M19: 15,361,009 km (0.12 R)
• M20: 15,863,358 km (0.054 R)
• M21: 16,201,300 km (0.046 R)
• M22: 17,489,637 km (0.064 R)
• M23: 19,257,883 km (0.054 R)
• M24: 19,347,792 km (0.101 R)
• M25: 20,897,476 km (0.042 R)
• M26: 21,082,379 km (0.105 R)
• M27: 22,771,040 km (0.112 R)
• M28: 24,600,173 km (0.056 R)
• M29: 25,187,494 km (0.113 R)
• M30: 25,977,820 km (0.106 R)
• M31: 26,776,373 km (0.11 R)
• M32: 28,192,916 km (0.037 R)
• M33: 28,704,690 km (0.075 R)
• M34: 28,807,464 km (0.119 R)
• M35: 29,737,663 km (0.083 R)
• M36: 30,677,587 km (0.088 R)
• M37: 31,627,234 km (0.106 R)
• M38: 32,052,391 km (0.089 R)
• M39: 33,231,372 km (0.107 R)
• M40: 33,447,242 km (0.12 R)
• M41: 34,206,451 km (0.108 R)
• M42: 34,971,494 km (0.042 R)
• M43: 36,406,886 km (0.116 R)
• M44: 38,539,403 km (0.075 R)
• M45: 41,406,447 km (0.076 R)
• M46: 41,871,397 km (0.057 R)
• M47: 43,277,018 km (0.116 R)
• M48: 43,394,752 km (0.115 R)
• M49: 43,630,817 km (0.081 R)
• M50: 44,341,258 km (0.073 R)
• M51: 45,653,680 km (0.087 R)
• M52: 46,254,614 km (0.079 R)
• M53: 46,495,617 km (0.092 R)
• M54: 47,221,316 km (0.088 R)
• M55: 48,928,976 km (0.116 R)
• M56: 50,161,064 km (0.075 R)
• M57: 50,284,931 km (0.11 R)
• M58: 52,781,719 km (0.107 R)
• M59: 53,412,274 km (0.106 R)
• M60: 58,024,825 km (0.092 R)
• M61: 63,030,071 km (0.034 R)
• M62: 65,448,919 km (0.084 R)
• M63: 66,805,772 km (0.062 R)
• M64: 67,351,056 km (0.095 R)
• M65: 70,515,350 km (0.062 R)
• M66: 71,070,508 km (0.103 R)
• M67: 72,185,311 km (0.043 R)
• M68: 74,150,129 km (0.089 R)
• M69: 75,422,459 km (0.11 R)
• M70: 75,564,278 km (0.045 R)
• M71: 76,702,119 km (0.119 R)
• M72: 76,844,686 km (0.087 R)
• M73: 77,559,016 km (0.114 R)
• M74: 77,702,181 km (0.102 R)
• M75: 79,138,470 km (0.099 R)
• M76: 79,426,895 km (0.051 R)
• M77: 80,004,492 km (0.111 R)
• M78: 81,018,766 km (0.118 R)
• M79: 82,329,094 km (0.094 R)
• M80: 84,381,277 km (0.059 R)
• M81: 84,823,189 km (0.091 R)
• M82: 85,413,652 km (0.074 R)
• M83: 86,747,168 km (0.071 R)
• M84: 87,193,269 km (0.031 R)
• M85: 88,835,105 km (0.107 R)
• M86: 89,735,086 km (0.082 R)
• M87: 90,336,769 km (0.117 R)
• M88: 91,090,592 km (0.119 R)
• M89: 91,241,686 km (0.085 R)
• M90: 92,908,506 km (0.095 R)
• M91: 93,669,510 km (0.097 R)
• M92: 96,272,214 km (0.104 R)
• M93: 99,987,028 km (0.06 R)
• M94: 102,489,651 km (0.082 R)
• M95: 103,433,314 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 18,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit