🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.65 AU - 1.07 AU

Year: 304 Days

Day: 21.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.6

Radius: 11.4

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.4 AU - 9.26 AU

Year: 8343 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,215,200 km

• M1: 145,559 km (0.104 R)
• M2: 318,643 km (0.086 R)
• M3: 418,126 km (0.113 R)
• M4: 492,177 km (0.108 R)
• M5: 627,862 km (0.057 R)
• M6: 841,189 km (0.113 R)
• M7: 1,096,852 km (0.049 R)
• M8: 1,358,199 km (0.106 R)
• M9: 1,516,623 km (0.1 R)
• M10: 1,745,059 km (0.05 R)
• M11: 2,742,279 km (0.116 R)
• M12: 2,970,565 km (0.03 R)
• M13: 3,126,296 km (0.03 R)
• M14: 3,205,134 km (0.097 R)
• M15: 3,364,905 km (0.08 R)
• M16: 3,748,175 km (0.086 R)
• M17: 3,832,249 km (0.072 R)
• M18: 4,261,595 km (0.117 R)
• M19: 4,616,291 km (0.065 R)
• M20: 4,827,673 km (0.082 R)
• M21: 5,354,407 km (0.114 R)
• M22: 5,512,831 km (0.092 R)
• M23: 6,195,297 km (0.094 R)
• M24: 6,835,725 km (0.116 R)
• M25: 7,889,642 km (0.082 R)
• M26: 8,325,421 km (0.075 R)
• M27: 8,657,378 km (0.118 R)
• M28: 9,220,315 km (0.05 R)
• M29: 9,296,311 km (0.101 R)
• M30: 9,525,495 km (0.119 R)
• M31: 10,579,861 km (0.047 R)
• M32: 11,060,369 km (0.061 R)
• M33: 11,262,625 km (0.027 R)
• M34: 13,223,853 km (0.116 R)
• M35: 14,353,467 km (0.104 R)
• M36: 14,441,580 km (0.051 R)
• M37: 15,108,787 km (0.062 R)
• M38: 15,785,867 km (0.049 R)
• M39: 16,013,854 km (0.089 R)
• M40: 16,380,817 km (0.073 R)
• M41: 17,357,392 km (0.079 R)
• M42: 17,687,106 km (0.073 R)
• M43: 18,066,336 km (0.071 R)
• M44: 18,304,795 km (0.117 R)
• M45: 19,806,608 km (0.117 R)
• M46: 20,151,132 km (0.089 R)
• M47: 20,846,164 km (0.038 R)
• M48: 20,996,211 km (0.096 R)
• M49: 21,599,689 km (0.117 R)
• M50: 22,106,975 km (0.108 R)
• M51: 22,362,039 km (0.075 R)
• M52: 22,566,839 km (0.093 R)
• M53: 23,184,977 km (0.059 R)
• M54: 24,175,016 km (0.098 R)
• M55: 24,913,431 km (0.093 R)
• M56: 25,285,331 km (0.09 R)
• M57: 25,873,550 km (0.1 R)
• M58: 26,628,870 km (0.075 R)
• M59: 27,336,617 km (0.112 R)
• M60: 27,445,973 km (0.078 R)
• M61: 27,830,141 km (0.098 R)
• M62: 27,940,245 km (0.12 R)
• M63: 28,216,103 km (0.106 R)
• M64: 29,384,612 km (0.106 R)
• M65: 29,609,009 km (0.117 R)
• M66: 29,777,606 km (0.112 R)
• M67: 30,512,131 km (0.12 R)
• M68: 30,967,208 km (0.076 R)
• M69: 31,252,641 km (0.072 R)
• M70: 31,999,134 km (0.107 R)
• M71: 33,217,160 km (0.081 R)
• M72: 33,626,609 km (0.108 R)
• M73: 33,743,894 km (0.102 R)
• M74: 33,978,912 km (0.081 R)
• M75: 34,627,868 km (0.11 R)
• M76: 34,805,590 km (0.078 R)
• M77: 35,102,542 km (0.087 R)
• M78: 35,221,472 km (0.115 R)
• M79: 35,459,782 km (0.107 R)
• M80: 35,579,161 km (0.066 R)
• M81: 36,418,704 km (0.067 R)
• M82: 38,914,445 km (0.117 R)
• M83: 39,222,467 km (0.043 R)
• M84: 39,469,603 km (0.04 R)
• M85: 40,963,039 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.8

Radius: 12.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.02 AU - 9.94 AU

Year: 9404 Days

Day: 12.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 104,215,200 km

• M1: 252,671 km (0.088 R)
• M2: 492,177 km (0.063 R)
• M3: 932,444 km (0.07 R)
• M4: 2,115,763 km (0.113 R)
• M5: 2,312,185 km (0.103 R)
• M6: 2,387,432 km (0.116 R)
• M7: 2,514,740 km (0.082 R)
• M8: 3,074,535 km (0.106 R)
• M9: 3,672,478 km (0.099 R)
• M10: 4,030,466 km (0.088 R)
• M11: 4,213,873 km (0.055 R)
• M12: 4,588,765 km (0.097 R)
• M13: 4,941,966 km (0.028 R)
• M14: 5,880,842 km (0.114 R)
• M15: 6,477,588 km (0.111 R)
• M16: 6,837,670 km (0.101 R)
• M17: 7,167,533 km (0.073 R)
• M18: 7,540,032 km (0.088 R)
• M19: 7,728,675 km (0.111 R)
• M20: 7,804,521 km (0.096 R)
• M21: 7,880,816 km (0.084 R)
• M22: 7,995,408 km (0.103 R)
• M23: 8,110,748 km (0.116 R)
• M24: 8,187,940 km (0.068 R)
• M25: 8,933,087 km (0.108 R)
• M26: 10,029,340 km (0.116 R)
• M27: 10,112,218 km (0.091 R)
• M28: 10,404,233 km (0.119 R)
• M29: 10,826,248 km (0.069 R)
• M30: 11,383,052 km (0.112 R)
• M31: 11,817,933 km (0.042 R)
• M32: 12,125,506 km (0.097 R)
• M33: 12,480,352 km (0.114 R)
• M34: 13,064,232 km (0.05 R)
• M35: 14,118,897 km (0.103 R)
• M36: 14,821,559 km (0.102 R)
• M37: 15,010,950 km (0.106 R)
• M38: 15,583,610 km (0.115 R)
• M39: 15,776,143 km (0.074 R)
• M40: 16,017,893 km (0.119 R)
• M41: 16,554,052 km (0.108 R)
• M42: 16,750,623 km (0.109 R)
• M43: 17,544,090 km (0.085 R)
• M44: 18,096,854 km (0.079 R)
• M45: 18,400,688 km (0.098 R)
• M46: 20,469,477 km (0.082 R)
• M47: 20,839,133 km (0.08 R)
• M48: 21,477,766 km (0.055 R)
• M49: 22,285,296 km (0.055 R)
• M50: 22,393,754 km (0.108 R)
• M51: 23,432,412 km (0.03 R)
• M52: 23,653,069 km (0.11 R)
• M53: 23,985,326 km (0.114 R)
• M54: 24,375,028 km (0.094 R)
• M55: 24,879,173 km (0.093 R)
• M56: 25,273,663 km (0.115 R)
• M57: 26,584,140 km (0.074 R)
• M58: 26,699,181 km (0.117 R)
• M59: 26,872,116 km (0.114 R)
• M60: 28,797,590 km (0.108 R)
• M61: 28,915,772 km (0.111 R)
• M62: 29,034,104 km (0.118 R)
• M63: 29,926,456 km (0.072 R)
• M64: 31,069,683 km (0.099 R)
• M65: 31,677,050 km (0.12 R)
• M66: 32,718,700 km (0.095 R)
• M67: 34,270,927 km (0.108 R)
• M68: 34,521,504 km (0.102 R)
• M69: 34,772,679 km (0.074 R)
• M70: 35,150,563 km (0.11 R)
• M71: 36,101,407 km (0.089 R)
• M72: 37,575,694 km (0.042 R)
• M73: 38,743,156 km (0.074 R)
• M74: 39,134,953 km (0.103 R)
• M75: 39,725,116 km (0.056 R)
• M76: 39,988,259 km (0.084 R)
• M77: 40,252,149 km (0.108 R)
• M78: 40,648,883 km (0.112 R)
• M79: 41,113,534 km (0.057 R)
• M80: 43,870,024 km (0.083 R)
• M81: 44,006,009 km (0.118 R)
• M82: 44,483,076 km (0.113 R)
• M83: 45,648,743 km (0.118 R)
• M84: 45,924,452 km (0.11 R)
• M85: 46,131,645 km (0.081 R)
• M86: 46,270,023 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733

Radius: 7.5

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.24 AU - 23.32 AU

Year: 30991 Days

Day: 19.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,215,200 km

• M1: 230,082 km (0.094 R)
• M2: 284,535 km (0.065 R)
• M3: 529,726 km (0.047 R)
• M4: 717,471 km (0.104 R)
• M5: 1,222,663 km (0.115 R)
• M6: 1,779,167 km (0.106 R)
• M7: 1,898,995 km (0.106 R)
• M8: 2,673,613 km (0.106 R)
• M9: 2,765,167 km (0.089 R)
• M10: 3,585,412 km (0.102 R)
• M11: 3,840,327 km (0.049 R)
• M12: 4,101,076 km (0.116 R)
• M13: 4,861,482 km (0.119 R)
• M14: 5,842,246 km (0.1 R)
• M15: 5,901,935 km (0.107 R)
• M16: 6,694,654 km (0.112 R)
• M17: 7,978,653 km (0.067 R)
• M18: 8,716,619 km (0.118 R)
• M19: 8,784,686 km (0.09 R)
• M20: 9,476,128 km (0.05 R)
• M21: 9,757,671 km (0.051 R)
• M22: 10,256,879 km (0.097 R)
• M23: 12,411,986 km (0.105 R)
• M24: 12,797,350 km (0.058 R)
• M25: 14,945,276 km (0.104 R)
• M26: 15,190,766 km (0.073 R)
• M27: 17,459,567 km (0.079 R)
• M28: 17,631,755 km (0.106 R)
• M29: 18,326,338 km (0.099 R)
• M30: 18,501,367 km (0.115 R)
• M31: 19,029,747 km (0.08 R)
• M32: 19,207,020 km (0.07 R)
• M33: 20,463,044 km (0.112 R)
• M34: 20,735,761 km (0.093 R)
• M35: 21,192,633 km (0.116 R)
• M36: 21,838,148 km (0.116 R)
• M37: 22,489,945 km (0.025 R)
• M38: 22,959,533 km (0.093 R)
• M39: 23,053,780 km (0.11 R)
• M40: 24,291,253 km (0.107 R)
• M41: 25,647,957 km (0.104 R)
• M42: 28,840,226 km (0.052 R)
• M43: 29,657,628 km (0.072 R)
• M44: 32,577,928 km (0.111 R)
• M45: 33,535,953 km (0.112 R)
• M46: 34,503,253 km (0.071 R)
• M47: 36,135,515 km (0.053 R)
• M48: 36,245,320 km (0.088 R)
• M49: 37,348,604 km (0.09 R)
• M50: 37,570,608 km (0.077 R)
• M51: 38,015,811 km (0.104 R)
• M52: 39,927,672 km (0.109 R)
• M53: 40,952,417 km (0.116 R)
• M54: 41,066,859 km (0.119 R)
• M55: 42,332,158 km (0.04 R)
• M56: 45,729,077 km (0.094 R)
• M57: 46,562,038 km (0.12 R)
• M58: 48,122,344 km (0.114 R)
• M59: 50,555,852 km (0.033 R)
• M60: 53,154,068 km (0.028 R)
• M61: 56,303,103 km (0.116 R)
• M62: 58,092,892 km (0.036 R)
• M63: 58,865,715 km (0.106 R)
• M64: 61,859,168 km (0.1 R)
• M65: 63,838,049 km (0.114 R)
• M66: 65,035,430 km (0.086 R)
• M67: 66,105,803 km (0.118 R)
• M68: 67,993,130 km (0.053 R)
• M69: 68,399,886 km (0.09 R)
• M70: 68,943,375 km (0.078 R)
• M71: 69,624,943 km (0.11 R)
• M72: 70,582,669 km (0.086 R)
• M73: 70,719,850 km (0.11 R)
• M74: 71,958,521 km (0.08 R)
• M75: 72,511,285 km (0.077 R)
• M76: 73,621,151 km (0.096 R)
• M77: 73,760,277 km (0.11 R)
• M78: 74,736,553 km (0.12 R)
• M79: 79,539,243 km (0.059 R)
• M80: 81,545,650 km (0.106 R)
• M81: 81,977,688 km (0.052 R)
• M82: 83,423,552 km (0.059 R)
• M83: 86,634,072 km (0.105 R)
• M84: 87,369,345 km (0.102 R)
• M85: 87,663,903 km (0.058 R)
• M86: 87,811,407 km (0.089 R)
• M87: 88,106,564 km (0.108 R)
• M88: 89,587,433 km (0.101 R)
• M89: 92,723,902 km (0.115 R)
• M90: 94,834,877 km (0.093 R)
• M91: 95,592,591 km (0.051 R)
• M92: 96,656,830 km (0.101 R)
• M93: 100,026,821 km (0.09 R)
• M94: 102,501,918 km (0.103 R)
• M95: 103,903,051 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 18,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit