🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.54 AU - 0.68 AU

Year: 179 Days

Day: 19.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,036,260 km

• M1: 86,617 km (0.034 R)
• M2: 531,372 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.66 AU - 2.56 AU

Year: 1155 Days

Day: 38.6 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,036,260 km

• M1: 86,318 km (0.117 R)
• M2: 1,124,078 km (0.093 R)

Asteroid Belt

Center: 3.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.6

Radius: 10.1

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.89 AU - 5.05 AU

Year: 3560 Days

Day: 5 Hours

Environment

Temp: -133 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 77,036,260 km

• M1: 127,158 km (0.08 R)
• M2: 262,095 km (0.097 R)
• M3: 419,173 km (0.111 R)
• M4: 482,154 km (0.043 R)
• M5: 677,379 km (0.039 R)
• M6: 780,751 km (0.101 R)
• M7: 946,356 km (0.091 R)
• M8: 1,238,072 km (0.049 R)
• M9: 1,389,166 km (0.117 R)
• M10: 1,592,619 km (0.052 R)
• M11: 1,662,780 km (0.057 R)
• M12: 1,966,015 km (0.063 R)
• M13: 2,156,453 km (0.067 R)
• M14: 2,339,860 km (0.093 R)
• M15: 2,406,581 km (0.066 R)
• M16: 2,501,127 km (0.078 R)
• M17: 2,708,170 km (0.109 R)
• M18: 3,212,764 km (0.085 R)
• M19: 3,317,183 km (0.036 R)
• M20: 3,591,097 km (0.048 R)
• M21: 3,856,633 km (0.114 R)
• M22: 4,177,221 km (0.059 R)
• M23: 4,291,514 km (0.055 R)
• M24: 4,373,793 km (0.086 R)
• M25: 4,674,335 km (0.031 R)
• M26: 4,742,103 km (0.101 R)
• M27: 4,929,998 km (0.07 R)
• M28: 5,242,957 km (0.069 R)
• M29: 5,348,722 km (0.117 R)
• M30: 5,419,632 km (0.078 R)
• M31: 5,851,670 km (0.065 R)
• M32: 6,090,279 km (0.06 R)
• M33: 6,672,364 km (0.047 R)
• M34: 6,806,404 km (0.102 R)
• M35: 7,154,817 km (0.116 R)
• M36: 7,370,687 km (0.059 R)
• M37: 7,588,801 km (0.115 R)
• M38: 7,788,813 km (0.075 R)
• M39: 7,990,770 km (0.095 R)
• M40: 8,153,383 km (0.074 R)
• M41: 8,255,708 km (0.118 R)
• M42: 8,378,977 km (0.042 R)
• M43: 8,502,844 km (0.114 R)
• M44: 9,472,986 km (0.082 R)
• M45: 9,688,556 km (0.081 R)
• M46: 10,970,461 km (0.12 R)
• M47: 11,219,541 km (0.119 R)
• M48: 11,287,907 km (0.11 R)
• M49: 11,401,901 km (0.084 R)
• M50: 12,563,828 km (0.117 R)
• M51: 12,753,368 km (0.083 R)
• M52: 13,039,250 km (0.116 R)
• M53: 13,206,949 km (0.067 R)
• M54: 13,399,631 km (0.116 R)
• M55: 13,714,534 km (0.119 R)
• M56: 14,302,454 km (0.075 R)
• M57: 14,450,706 km (0.093 R)
• M58: 14,773,837 km (0.101 R)
• M59: 15,579,122 km (0.055 R)
• M60: 15,859,169 km (0.113 R)
• M61: 16,218,204 km (0.108 R)
• M62: 16,398,619 km (0.104 R)
• M63: 16,709,484 km (0.107 R)
• M64: 16,839,634 km (0.11 R)
• M65: 16,944,053 km (0.072 R)
• M66: 17,495,471 km (0.102 R)
• M67: 17,601,087 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.5

Radius: 9.6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.54 AU - 11.22 AU

Year: 13520 Days

Day: 10.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,036,260 km

• M1: 153,338 km (0.084 R)
• M2: 226,042 km (0.1 R)
• M3: 308,920 km (0.052 R)
• M4: 421,118 km (0.094 R)
• M5: 888,911 km (0.104 R)
• M6: 1,059,602 km (0.074 R)
• M7: 1,558,511 km (0.119 R)
• M8: 1,819,708 km (0.068 R)
• M9: 2,066,994 km (0.064 R)
• M10: 2,593,877 km (0.079 R)
• M11: 2,685,731 km (0.099 R)
• M12: 3,161,302 km (0.096 R)
• M13: 3,392,281 km (0.1 R)
• M14: 3,766,426 km (0.036 R)
• M15: 3,940,857 km (0.07 R)
• M16: 4,046,922 km (0.11 R)
• M17: 4,554,058 km (0.06 R)
• M18: 5,004,946 km (0.092 R)
• M19: 5,158,284 km (0.076 R)
• M20: 5,430,702 km (0.118 R)
• M21: 5,747,700 km (0.052 R)
• M22: 5,827,884 km (0.054 R)
• M23: 5,989,450 km (0.083 R)
• M24: 6,193,501 km (0.12 R)
• M25: 6,947,026 km (0.115 R)
• M26: 7,032,596 km (0.097 R)
• M27: 7,597,029 km (0.105 R)
• M28: 8,723,201 km (0.088 R)
• M29: 9,188,301 km (0.098 R)
• M30: 10,045,647 km (0.11 R)
• M31: 10,978,090 km (0.098 R)
• M32: 11,328,598 km (0.043 R)
• M33: 12,143,607 km (0.061 R)
• M34: 12,977,615 km (0.106 R)
• M35: 13,829,874 km (0.058 R)
• M36: 14,154,203 km (0.067 R)
• M37: 14,920,592 km (0.069 R)
• M38: 15,644,347 km (0.118 R)
• M39: 16,493,614 km (0.115 R)
• M40: 16,665,203 km (0.065 R)
• M41: 17,010,325 km (0.113 R)
• M42: 17,415,885 km (0.043 R)
• M43: 18,532,932 km (0.099 R)
• M44: 19,915,815 km (0.069 R)
• M45: 19,976,701 km (0.058 R)
• M46: 22,146,319 km (0.049 R)
• M47: 23,291,042 km (0.108 R)
• M48: 23,741,332 km (0.101 R)
• M49: 24,129,688 km (0.088 R)
• M50: 24,519,989 km (0.077 R)
• M51: 26,235,876 km (0.115 R)
• M52: 26,637,247 km (0.096 R)
• M53: 27,243,268 km (0.102 R)
• M54: 27,785,710 km (0.069 R)
• M55: 28,400,258 km (0.089 R)
• M56: 29,226,637 km (0.086 R)
• M57: 30,410,854 km (0.059 R)
• M58: 33,258,449 km (0.073 R)
• M59: 33,403,110 km (0.109 R)
• M60: 34,640,584 km (0.084 R)
• M61: 35,154,602 km (0.11 R)
• M62: 35,523,211 km (0.039 R)
• M63: 35,893,167 km (0.116 R)
• M64: 36,041,568 km (0.107 R)
• M65: 36,338,819 km (0.111 R)
• M66: 36,786,266 km (0.055 R)
• M67: 37,160,560 km (0.089 R)
• M68: 37,235,508 km (0.09 R)
• M69: 37,837,490 km (0.108 R)
• M70: 37,988,434 km (0.116 R)
• M71: 38,746,297 km (0.059 R)
• M72: 38,974,584 km (0.095 R)
• M73: 39,815,623 km (0.112 R)
• M74: 40,662,646 km (0.104 R)
• M75: 41,282,430 km (0.05 R)
• M76: 42,452,884 km (0.119 R)
• M77: 42,924,267 km (0.029 R)
• M78: 43,239,320 km (0.098 R)
• M79: 43,871,820 km (0.092 R)
• M80: 44,587,197 km (0.042 R)
• M81: 47,080,395 km (0.077 R)
• M82: 48,548,698 km (0.086 R)
• M83: 48,794,786 km (0.106 R)
• M84: 49,123,752 km (0.109 R)
• M85: 49,535,894 km (0.06 R)
• M86: 49,949,233 km (0.113 R)
• M87: 51,279,457 km (0.092 R)
• M88: 52,452,903 km (0.1 R)
• M89: 54,314,798 km (0.095 R)
• M90: 56,112,217 km (0.048 R)
• M91: 57,928,933 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.8

Radius: 4

Gravity: 56.74 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.31 AU - 15.73 AU

Year: 17699 Days

Day: 23.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 77,036,260 km

• M1: 69,264 km (0.109 R)
• M2: 150,944 km (0.087 R)
• M3: 267,481 km (0.082 R)
• M4: 410,497 km (0.105 R)
• M5: 760,256 km (0.115 R)
• M6: 809,324 km (0.103 R)
• M7: 1,097,450 km (0.118 R)
• M8: 1,125,126 km (0.076 R)
• M9: 1,238,222 km (0.112 R)
• M10: 1,267,094 km (0.109 R)
• M11: 1,325,587 km (0.047 R)
• M12: 1,384,827 km (0.101 R)
• M13: 2,411,667 km (0.095 R)
• M14: 2,557,675 km (0.098 R)
• M15: 2,782,221 km (0.063 R)
• M16: 2,974,155 km (0.079 R)
• M17: 3,091,290 km (0.036 R)
• M18: 3,370,739 km (0.112 R)
• M19: 3,411,280 km (0.07 R)
• M20: 3,575,389 km (0.11 R)
• M21: 3,700,004 km (0.083 R)
• M22: 4,212,826 km (0.114 R)
• M23: 4,300,490 km (0.092 R)
• M24: 4,657,131 km (0.037 R)
• M25: 5,023,197 km (0.114 R)
• M26: 5,303,693 km (0.034 R)
• M27: 5,541,404 km (0.082 R)
• M28: 6,628,083 km (0.076 R)
• M29: 6,679,096 km (0.115 R)
• M30: 7,247,867 km (0.081 R)
• M31: 7,352,885 km (0.112 R)
• M32: 7,993,912 km (0.036 R)
• M33: 9,044,986 km (0.089 R)
• M34: 9,904,875 km (0.105 R)
• M35: 10,552,035 km (0.081 R)
• M36: 12,072,698 km (0.091 R)
• M37: 12,134,930 km (0.093 R)
• M38: 12,197,313 km (0.092 R)
• M39: 14,116,653 km (0.106 R)
• M40: 15,178,050 km (0.115 R)
• M41: 15,379,858 km (0.065 R)
• M42: 16,127,548 km (0.117 R)
• M43: 16,471,474 km (0.109 R)
• M44: 16,609,552 km (0.06 R)
• M45: 17,728,844 km (0.111 R)
• M46: 18,656,201 km (0.059 R)
• M47: 19,745,423 km (0.107 R)
• M48: 21,380,079 km (0.11 R)
• M49: 21,681,967 km (0.112 R)
• M50: 21,757,664 km (0.096 R)
• M51: 22,366,228 km (0.114 R)
• M52: 23,057,520 km (0.103 R)
• M53: 23,522,320 km (0.079 R)
• M54: 23,912,023 km (0.098 R)
• M55: 26,861,345 km (0.026 R)
• M56: 27,759,979 km (0.091 R)
• M57: 28,254,251 km (0.056 R)
• M58: 28,336,978 km (0.104 R)
• M59: 30,429,703 km (0.099 R)
• M60: 33,880,028 km (0.096 R)
• M61: 34,231,882 km (0.103 R)
• M62: 34,761,758 km (0.027 R)
• M63: 35,205,465 km (0.105 R)
• M64: 35,651,117 km (0.025 R)
• M65: 36,637,865 km (0.117 R)
• M66: 37,180,008 km (0.116 R)
• M67: 38,638,288 km (0.116 R)
• M68: 38,730,141 km (0.049 R)
• M69: 41,422,753 km (0.107 R)
• M70: 41,987,335 km (0.053 R)
• M71: 42,081,731 km (0.116 R)
• M72: 42,933,990 km (0.083 R)
• M73: 43,219,274 km (0.08 R)
• M74: 43,983,420 km (0.078 R)
• M75: 45,427,937 km (0.1 R)
• M76: 45,621,815 km (0.102 R)
• M77: 49,156,514 km (0.081 R)
• M78: 51,158,133 km (0.102 R)
• M79: 51,966,112 km (0.111 R)
• M80: 52,778,278 km (0.086 R)
• M81: 55,033,616 km (0.073 R)
• M82: 55,240,061 km (0.101 R)
• M83: 58,053,997 km (0.11 R)
• M84: 59,108,063 km (0.11 R)
• M85: 60,274,628 km (0.109 R)
• M86: 61,341,859 km (0.099 R)
• M87: 62,307,663 km (0.031 R)
• M88: 64,036,865 km (0.058 R)
• M89: 64,362,988 km (0.056 R)
• M90: 65,672,418 km (0.094 R)
• M91: 66,990,824 km (0.09 R)
• M92: 67,874,499 km (0.057 R)
• M93: 68,428,759 km (0.063 R)
• M94: 71,447,644 km (0.105 R)
• M95: 71,560,291 km (0.115 R)
• M96: 72,916,695 km (0.066 R)
• M97: 74,053,340 km (0.036 R)
• M98: 74,509,763 km (0.105 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit