🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.83 AU - 0.85 AU

Year: 268 Days

Day: 39.8 Hours

Environment

Temp: 112 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,254,774 km

• M1: 653,144 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.21 AU - 1.63 AU

Year: 589 Days

Day: 18.5 Hours

Environment

Temp: 11 °C

Axial Tilt: 45.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.18 AU - 3.4 AU

Year: 1623 Days

Day: 16.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,254,774 km

• M1: 132,693 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.04 AU - 3.78 AU

Year: 2193 Days

Day: 24.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.4

Radius: 10.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.42 AU - 11.92 AU

Year: 11295 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,254,774 km

• M1: 176,525 km (0.097 R)
• M2: 262,843 km (0.116 R)
• M3: 402,269 km (0.08 R)
• M4: 538,852 km (0.063 R)
• M5: 822,938 km (0.107 R)
• M6: 901,477 km (0.071 R)
• M7: 1,003,503 km (0.117 R)
• M8: 1,088,025 km (0.094 R)
• M9: 1,219,671 km (0.043 R)
• M10: 1,747,902 km (0.09 R)
• M11: 2,285,107 km (0.12 R)
• M12: 3,056,135 km (0.118 R)
• M13: 3,276,792 km (0.119 R)
• M14: 3,437,609 km (0.082 R)
• M15: 3,568,208 km (0.069 R)
• M16: 3,733,664 km (0.105 R)
• M17: 3,969,879 km (0.081 R)
• M18: 4,743,748 km (0.033 R)
• M19: 4,816,303 km (0.05 R)
• M20: 4,889,457 km (0.086 R)
• M21: 5,073,612 km (0.097 R)
• M22: 5,601,842 km (0.115 R)
• M23: 5,717,182 km (0.095 R)
• M24: 5,911,509 km (0.046 R)
• M25: 6,187,069 km (0.036 R)
• M26: 7,205,681 km (0.065 R)
• M27: 8,188,239 km (0.097 R)
• M28: 8,363,568 km (0.066 R)
• M29: 10,943,832 km (0.087 R)
• M30: 12,269,120 km (0.05 R)
• M31: 12,369,350 km (0.097 R)
• M32: 13,129,457 km (0.103 R)
• M33: 14,009,242 km (0.086 R)
• M34: 14,907,877 km (0.095 R)
• M35: 15,391,227 km (0.089 R)
• M36: 15,553,541 km (0.071 R)
• M37: 16,428,539 km (0.108 R)
• M38: 16,983,547 km (0.119 R)
• M39: 17,544,689 km (0.114 R)
• M40: 17,714,183 km (0.105 R)
• M41: 18,627,628 km (0.096 R)
• M42: 19,206,272 km (0.111 R)
• M43: 19,556,182 km (0.043 R)
• M44: 20,797,994 km (0.078 R)
• M45: 20,977,361 km (0.112 R)
• M46: 21,277,604 km (0.103 R)
• M47: 21,882,429 km (0.051 R)
• M48: 22,064,938 km (0.098 R)
• M49: 23,668,178 km (0.064 R)
• M50: 23,918,156 km (0.114 R)
• M51: 25,436,276 km (0.118 R)
• M52: 27,442,981 km (0.033 R)
• M53: 27,574,179 km (0.074 R)
• M54: 28,697,958 km (0.096 R)
• M55: 28,764,529 km (0.057 R)
• M56: 29,298,893 km (0.084 R)
• M57: 30,513,178 km (0.07 R)
• M58: 30,717,230 km (0.12 R)
• M59: 30,785,297 km (0.114 R)
• M60: 31,195,046 km (0.084 R)
• M61: 31,263,412 km (0.113 R)
• M62: 31,675,255 km (0.071 R)
• M63: 31,744,070 km (0.119 R)
• M64: 33,270,267 km (0.055 R)
• M65: 37,261,688 km (0.039 R)
• M66: 37,771,218 km (0.119 R)
• M67: 38,356,296 km (0.08 R)
• M68: 38,429,599 km (0.083 R)
• M69: 40,278,479 km (0.098 R)
• M70: 41,627,552 km (0.07 R)
• M71: 41,853,894 km (0.089 R)
• M72: 42,307,624 km (0.105 R)
• M73: 43,067,581 km (0.092 R)
• M74: 44,216,044 km (0.097 R)
• M75: 44,832,687 km (0.038 R)
• M76: 45,374,530 km (0.109 R)
• M77: 45,685,095 km (0.066 R)
• M78: 47,013,076 km (0.041 R)
• M79: 47,484,758 km (0.08 R)
• M80: 47,958,085 km (0.072 R)
• M81: 50,187,393 km (0.041 R)
• M82: 50,911,147 km (0.075 R)
• M83: 51,072,414 km (0.093 R)
• M84: 51,233,830 km (0.055 R)
• M85: 51,800,357 km (0.102 R)
• M86: 52,043,753 km (0.075 R)
• M87: 52,531,741 km (0.075 R)
• M88: 53,512,206 km (0.049 R)
• M89: 54,086,961 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.9

Radius: 11.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.83 AU - 12.87 AU

Year: 14206 Days

Day: 8 Hours

Environment

Temp: -180 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,254,774 km

• M1: 233,971 km (0.081 R)
• M2: 409,449 km (0.103 R)
• M3: 661,821 km (0.117 R)
• M4: 949,498 km (0.098 R)
• M5: 1,325,736 km (0.104 R)
• M6: 1,566,290 km (0.096 R)
• M7: 1,747,004 km (0.116 R)
• M8: 2,050,538 km (0.09 R)
• M9: 2,289,446 km (0.111 R)
• M10: 2,579,666 km (0.049 R)
• M11: 2,707,871 km (0.061 R)
• M12: 2,882,003 km (0.038 R)
• M13: 3,082,464 km (0.065 R)
• M14: 3,241,636 km (0.074 R)
• M15: 3,356,976 km (0.115 R)
• M16: 3,426,838 km (0.12 R)
• M17: 4,379,627 km (0.105 R)
• M18: 4,662,666 km (0.081 R)
• M19: 5,192,542 km (0.093 R)
• M20: 5,797,665 km (0.111 R)
• M21: 6,051,683 km (0.051 R)
• M22: 6,367,185 km (0.056 R)
• M23: 6,895,115 km (0.092 R)
• M24: 7,014,345 km (0.088 R)
• M25: 7,467,627 km (0.104 R)
• M26: 7,559,330 km (0.028 R)
• M27: 8,181,059 km (0.092 R)
• M28: 8,402,613 km (0.104 R)
• M29: 8,948,795 km (0.067 R)
• M30: 9,242,605 km (0.041 R)
• M31: 9,907,119 km (0.055 R)
• M32: 10,008,098 km (0.114 R)
• M33: 10,109,375 km (0.113 R)
• M34: 11,634,825 km (0.062 R)
• M35: 11,777,092 km (0.093 R)
• M36: 12,424,253 km (0.094 R)
• M37: 12,569,662 km (0.076 R)
• M38: 12,898,927 km (0.093 R)
• M39: 13,009,180 km (0.031 R)
• M40: 13,753,131 km (0.119 R)
• M41: 14,016,722 km (0.11 R)
• M42: 14,206,113 km (0.088 R)
• M43: 14,434,399 km (0.099 R)
• M44: 15,282,021 km (0.091 R)
• M45: 15,515,992 km (0.082 R)
• M46: 15,790,504 km (0.077 R)
• M47: 16,106,156 km (0.068 R)
• M48: 16,783,984 km (0.102 R)
• M49: 17,593,308 km (0.114 R)
• M50: 17,674,839 km (0.093 R)
• M51: 18,084,887 km (0.104 R)
• M52: 18,456,637 km (0.117 R)
• M53: 18,830,931 km (0.054 R)
• M54: 18,998,032 km (0.095 R)
• M55: 20,011,258 km (0.067 R)
• M56: 22,576,114 km (0.082 R)
• M57: 23,021,018 km (0.038 R)
• M58: 23,289,247 km (0.088 R)
• M59: 23,468,764 km (0.106 R)
• M60: 23,558,673 km (0.074 R)
• M61: 24,282,128 km (0.111 R)
• M62: 24,509,666 km (0.082 R)
• M63: 24,600,921 km (0.098 R)
• M64: 24,875,134 km (0.039 R)
• M65: 25,150,544 km (0.12 R)
• M66: 26,215,531 km (0.099 R)
• M67: 26,308,730 km (0.084 R)
• M68: 26,917,893 km (0.071 R)
• M69: 27,531,693 km (0.088 R)
• M70: 27,721,533 km (0.088 R)
• M71: 27,864,249 km (0.065 R)
• M72: 28,869,397 km (0.072 R)
• M73: 29,014,058 km (0.086 R)
• M74: 30,032,820 km (0.086 R)
• M75: 30,522,154 km (0.093 R)
• M76: 32,255,246 km (0.063 R)
• M77: 32,706,134 km (0.057 R)
• M78: 33,007,723 km (0.109 R)
• M79: 33,310,359 km (0.051 R)
• M80: 33,411,488 km (0.098 R)
• M81: 33,563,329 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 11.9

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 11.88 AU - 14.06 AU

Year: 16267 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,254,774 km

• M1: 855,401 km (0.095 R)
• M2: 1,026,690 km (0.077 R)
• M3: 1,433,148 km (0.044 R)
• M4: 1,579,754 km (0.049 R)
• M5: 2,017,028 km (0.098 R)
• M6: 2,283,761 km (0.051 R)
• M7: 2,526,708 km (0.081 R)
• M8: 4,758,110 km (0.067 R)
• M9: 4,979,964 km (0.111 R)
• M10: 6,333,974 km (0.084 R)
• M11: 7,484,381 km (0.114 R)
• M12: 7,690,976 km (0.1 R)
• M13: 8,269,022 km (0.115 R)
• M14: 8,915,584 km (0.081 R)
• M15: 9,024,940 km (0.099 R)
• M16: 9,355,851 km (0.063 R)
• M17: 10,660,643 km (0.082 R)
• M18: 11,601,764 km (0.072 R)
• M19: 12,324,920 km (0.029 R)
• M20: 12,877,086 km (0.103 R)
• M21: 15,558,627 km (0.037 R)
• M22: 15,888,939 km (0.09 R)
• M23: 16,155,074 km (0.075 R)
• M24: 17,097,840 km (0.04 R)
• M25: 18,197,085 km (0.063 R)
• M26: 19,106,939 km (0.095 R)
• M27: 19,248,309 km (0.11 R)
• M28: 19,674,364 km (0.112 R)
• M29: 19,817,080 km (0.07 R)
• M30: 19,960,096 km (0.049 R)
• M31: 20,247,174 km (0.113 R)
• M32: 20,752,965 km (0.09 R)
• M33: 20,898,224 km (0.12 R)
• M34: 21,924,615 km (0.05 R)
• M35: 22,892,364 km (0.115 R)
• M36: 24,102,611 km (0.098 R)
• M37: 24,408,389 km (0.086 R)
• M38: 25,023,834 km (0.054 R)
• M39: 25,333,502 km (0.11 R)
• M40: 26,034,966 km (0.104 R)
• M41: 26,506,050 km (0.106 R)
• M42: 27,377,158 km (0.092 R)
• M43: 27,776,136 km (0.087 R)
• M44: 30,293,120 km (0.078 R)
• M45: 30,457,977 km (0.078 R)
• M46: 32,291,299 km (0.043 R)
• M47: 33,051,555 km (0.113 R)
• M48: 33,903,216 km (0.117 R)
• M49: 34,503,702 km (0.092 R)
• M50: 35,541,163 km (0.082 R)
• M51: 35,802,211 km (0.103 R)
• M52: 36,238,588 km (0.091 R)
• M53: 36,326,103 km (0.105 R)
• M54: 38,804,341 km (0.114 R)
• M55: 39,702,527 km (0.077 R)
• M56: 40,880,610 km (0.083 R)
• M57: 41,794,504 km (0.046 R)
• M58: 41,886,207 km (0.098 R)
• M59: 43,735,685 km (0.047 R)
• M60: 46,749,783 km (0.098 R)
• M61: 47,131,108 km (0.075 R)
• M62: 48,185,474 km (0.114 R)
• M63: 48,570,838 km (0.102 R)
• M64: 49,732,915 km (0.107 R)
• M65: 50,512,768 km (0.093 R)
• M66: 52,084,593 km (0.083 R)
• M67: 52,579,014 km (0.083 R)
• M68: 56,997,088 km (0.09 R)
• M69: 57,302,716 km (0.078 R)
• M70: 57,404,593 km (0.101 R)
• M71: 57,608,794 km (0.114 R)
• M72: 58,120,119 km (0.066 R)
• M73: 58,222,594 km (0.082 R)
• M74: 58,530,317 km (0.103 R)
• M75: 58,735,714 km (0.089 R)
• M76: 59,147,408 km (0.072 R)
• M77: 59,870,115 km (0.065 R)
• M78: 62,474,764 km (0.077 R)
• M79: 62,579,632 km (0.091 R)
• M80: 62,789,817 km (0.028 R)
• M81: 65,116,213 km (0.115 R)
• M82: 65,329,091 km (0.049 R)
• M83: 65,435,605 km (0.108 R)
• M84: 65,755,594 km (0.089 R)
• M85: 68,550,232 km (0.108 R)
• M86: 69,853,080 km (0.026 R)
• M87: 72,593,713 km (0.078 R)
• M88: 73,367,284 km (0.114 R)
• M89: 73,810,542 km (0.107 R)
• M90: 74,143,697 km (0.104 R)
• M91: 74,254,848 km (0.091 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 16,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit