🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.04 AU - 2.34 AU

Year: 1172 Days

Day: 44.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.51 AU - 3.07 AU

Year: 1685 Days

Day: 40 Hours

Environment

Temp: -85 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.93 AU - 3.81 AU

Year: 2237 Days

Day: 42.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.7

Radius: 12.4

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.7 AU - 6.8 AU

Year: 5651 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 43,825,178 km

• M1: 231,727 km (0.046 R)
• M2: 328,367 km (0.07 R)
• M3: 413,937 km (0.09 R)
• M4: 576,700 km (0.073 R)
• M5: 720,314 km (0.086 R)
• M6: 996,920 km (0.088 R)
• M7: 1,187,657 km (0.09 R)
• M8: 1,281,007 km (0.078 R)
• M9: 1,362,986 km (0.073 R)
• M10: 1,547,440 km (0.089 R)
• M11: 1,710,053 km (0.073 R)
• M12: 1,831,976 km (0.082 R)
• M13: 1,957,039 km (0.062 R)
• M14: 2,232,449 km (0.1 R)
• M15: 2,451,760 km (0.113 R)
• M16: 2,590,138 km (0.086 R)
• M17: 2,695,903 km (0.065 R)
• M18: 3,003,177 km (0.079 R)
• M19: 3,151,878 km (0.104 R)
• M20: 3,360,267 km (0.074 R)
• M21: 3,456,459 km (0.103 R)
• M22: 3,553,697 km (0.112 R)
• M23: 3,671,581 km (0.074 R)
• M24: 3,770,914 km (0.044 R)
• M25: 4,033,308 km (0.072 R)
• M26: 4,156,427 km (0.108 R)
• M27: 4,322,630 km (0.109 R)
• M28: 4,448,592 km (0.11 R)
• M29: 4,661,619 km (0.1 R)
• M30: 5,253,279 km (0.106 R)
• M31: 5,455,984 km (0.113 R)
• M32: 5,822,499 km (0.096 R)
• M33: 5,938,736 km (0.099 R)
• M34: 6,268,450 km (0.095 R)
• M35: 7,143,448 km (0.045 R)
• M36: 7,671,528 km (0.119 R)
• M37: 7,927,490 km (0.119 R)
• M38: 8,212,325 km (0.108 R)
• M39: 8,290,564 km (0.109 R)
• M40: 8,500,600 km (0.089 R)
• M41: 8,792,166 km (0.097 R)
• M42: 9,141,028 km (0.037 R)
• M43: 9,631,709 km (0.109 R)
• M44: 9,991,343 km (0.089 R)
• M45: 10,895,662 km (0.053 R)
• M46: 11,532,500 km (0.054 R)
• M47: 11,767,069 km (0.031 R)
• M48: 12,032,905 km (0.092 R)
• M49: 12,211,225 km (0.034 R)
• M50: 12,330,604 km (0.049 R)
• M51: 12,480,352 km (0.11 R)
• M52: 12,963,703 km (0.105 R)
• M53: 13,177,179 km (0.076 R)
• M54: 13,576,605 km (0.105 R)
• M55: 13,669,356 km (0.045 R)
• M56: 13,762,256 km (0.12 R)
• M57: 13,917,688 km (0.067 R)
• M58: 14,136,251 km (0.12 R)
• M59: 14,545,102 km (0.107 R)
• M60: 14,735,241 km (0.08 R)
• M61: 15,762,679 km (0.09 R)
• M62: 16,647,550 km (0.079 R)
• M63: 17,146,160 km (0.081 R)
• M64: 17,784,793 km (0.074 R)
• M65: 18,124,081 km (0.053 R)
• M66: 18,533,979 km (0.063 R)
• M67: 18,671,310 km (0.11 R)
• M68: 19,572,338 km (0.118 R)
• M69: 20,345,759 km (0.098 R)
• M70: 20,700,605 km (0.086 R)
• M71: 22,213,189 km (0.079 R)
• M72: 22,872,467 km (0.085 R)
• M73: 23,167,474 km (0.067 R)
• M74: 23,389,627 km (0.114 R)
• M75: 23,538,028 km (0.081 R)
• M76: 24,285,120 km (0.108 R)
• M77: 24,850,450 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77

Radius: 8.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.41 AU - 8.57 AU

Year: 6684 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 43,825,178 km

• M1: 172,038 km (0.085 R)
• M2: 471,682 km (0.067 R)
• M3: 633,397 km (0.118 R)
• M4: 905,965 km (0.117 R)
• M5: 1,193,492 km (0.073 R)
• M6: 1,577,510 km (0.062 R)
• M7: 1,973,645 km (0.05 R)
• M8: 2,373,520 km (0.079 R)
• M9: 2,480,781 km (0.054 R)
• M10: 3,187,931 km (0.109 R)
• M11: 3,321,522 km (0.045 R)
• M12: 3,487,575 km (0.118 R)
• M13: 4,606,418 km (0.102 R)
• M14: 4,690,342 km (0.054 R)
• M15: 5,309,677 km (0.043 R)
• M16: 5,380,138 km (0.082 R)
• M17: 5,450,748 km (0.069 R)
• M18: 5,539,609 km (0.036 R)
• M19: 5,700,876 km (0.063 R)
• M20: 7,258,937 km (0.089 R)
• M21: 7,553,944 km (0.085 R)
• M22: 7,973,567 km (0.07 R)
• M23: 8,960,763 km (0.055 R)
• M24: 9,661,778 km (0.115 R)
• M25: 10,029,789 km (0.106 R)
• M26: 10,248,501 km (0.116 R)
• M27: 10,690,563 km (0.088 R)
• M28: 10,824,304 km (0.082 R)
• M29: 11,003,671 km (0.117 R)
• M30: 11,501,832 km (0.117 R)
• M31: 12,146,450 km (0.088 R)
• M32: 12,286,174 km (0.066 R)
• M33: 13,712,141 km (0.096 R)
• M34: 14,469,256 km (0.102 R)
• M35: 14,765,908 km (0.116 R)
• M36: 15,315,232 km (0.105 R)
• M37: 15,516,590 km (0.114 R)
• M38: 15,820,274 km (0.108 R)
• M39: 16,202,796 km (0.108 R)
• M40: 16,305,270 km (0.092 R)
• M41: 17,657,186 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.1

Radius: 12.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.16 AU - 8.52 AU

Year: 8710 Days

Day: 13.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,825,178 km

• M1: 165,754 km (0.068 R)
• M2: 261,796 km (0.074 R)
• M3: 349,012 km (0.107 R)
• M4: 460,911 km (0.114 R)
• M5: 641,326 km (0.067 R)
• M6: 787,782 km (0.07 R)
• M7: 884,123 km (0.078 R)
• M8: 1,050,027 km (0.069 R)
• M9: 1,185,264 km (0.06 R)
• M10: 1,428,959 km (0.066 R)
• M11: 1,519,017 km (0.073 R)
• M12: 2,049,341 km (0.114 R)
• M13: 2,134,612 km (0.105 R)
• M14: 2,560,966 km (0.033 R)
• M15: 3,131,383 km (0.094 R)
• M16: 3,513,156 km (0.038 R)
• M17: 3,699,256 km (0.098 R)
• M18: 3,825,068 km (0.085 R)
• M19: 4,081,180 km (0.089 R)
• M20: 4,498,408 km (0.075 R)
• M21: 4,610,457 km (0.116 R)
• M22: 4,769,031 km (0.069 R)
• M23: 4,998,663 km (0.048 R)
• M24: 5,114,751 km (0.095 R)
• M25: 5,855,410 km (0.11 R)
• M26: 6,451,857 km (0.07 R)
• M27: 6,603,998 km (0.112 R)
• M28: 6,706,173 km (0.06 R)
• M29: 7,041,721 km (0.036 R)
• M30: 7,172,320 km (0.116 R)
• M31: 7,837,133 km (0.103 R)
• M32: 7,945,442 km (0.059 R)
• M33: 8,136,030 km (0.115 R)
• M34: 8,438,666 km (0.092 R)
• M35: 9,368,716 km (0.09 R)
• M36: 9,483,607 km (0.075 R)
• M37: 9,656,991 km (0.091 R)
• M38: 11,294,340 km (0.039 R)
• M39: 12,475,266 km (0.119 R)
• M40: 12,570,111 km (0.117 R)
• M41: 12,984,198 km (0.093 R)
• M42: 13,760,461 km (0.049 R)
• M43: 13,858,448 km (0.078 R)
• M44: 14,154,203 km (0.091 R)
• M45: 14,852,226 km (0.077 R)
• M46: 15,425,485 km (0.054 R)
• M47: 15,868,893 km (0.089 R)
• M48: 16,351,047 km (0.108 R)
• M49: 16,489,575 km (0.065 R)
• M50: 16,837,988 km (0.073 R)
• M51: 17,048,173 km (0.099 R)
• M52: 17,259,106 km (0.047 R)
• M53: 17,365,022 km (0.074 R)
• M54: 17,471,087 km (0.099 R)
• M55: 17,755,023 km (0.058 R)
• M56: 17,968,948 km (0.087 R)
• M57: 18,291,481 km (0.054 R)
• M58: 18,688,215 km (0.104 R)
• M59: 18,869,527 km (0.081 R)
• M60: 19,160,794 km (0.087 R)
• M61: 19,969,670 km (0.105 R)
• M62: 20,527,521 km (0.079 R)
• M63: 20,827,016 km (0.092 R)
• M64: 20,977,361 km (0.078 R)
• M65: 21,128,156 km (0.035 R)
• M66: 21,241,402 km (0.095 R)
• M67: 22,655,102 km (0.041 R)
• M68: 23,159,097 km (0.109 R)
• M69: 23,588,293 km (0.06 R)
• M70: 24,613,487 km (0.072 R)
• M71: 25,291,614 km (0.068 R)
• M72: 25,371,799 km (0.095 R)
• M73: 25,572,559 km (0.097 R)
• M74: 26,300,054 km (0.093 R)
• M75: 26,544,048 km (0.089 R)
• M76: 26,625,429 km (0.096 R)
• M77: 26,788,790 km (0.108 R)
• M78: 27,239,379 km (0.104 R)
• M79: 27,445,076 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.5

Radius: 4.8

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.22 AU - 14.22 AU

Year: 16407 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,825,178 km

• M1: 117,285 km (0.044 R)
• M2: 212,279 km (0.092 R)
• M3: 243,246 km (0.059 R)
• M4: 383,868 km (0.118 R)
• M5: 534,364 km (0.094 R)
• M6: 624,272 km (0.069 R)
• M7: 905,217 km (0.075 R)
• M8: 1,068,578 km (0.116 R)
• M9: 1,144,274 km (0.102 R)
• M10: 1,464,563 km (0.07 R)
• M11: 1,591,572 km (0.107 R)
• M12: 2,063,852 km (0.081 R)
• M13: 2,158,548 km (0.093 R)
• M14: 2,401,644 km (0.069 R)
• M15: 2,627,687 km (0.053 R)
• M16: 2,756,341 km (0.114 R)
• M17: 3,046,561 km (0.042 R)
• M18: 3,570,452 km (0.105 R)
• M19: 3,684,296 km (0.05 R)
• M20: 4,062,629 km (0.048 R)
• M21: 4,181,560 km (0.106 R)
• M22: 4,361,975 km (0.117 R)
• M23: 4,606,717 km (0.107 R)
• M24: 5,563,246 km (0.079 R)
• M25: 5,761,762 km (0.062 R)
• M26: 5,929,012 km (0.085 R)
• M27: 6,165,676 km (0.071 R)
• M28: 6,233,893 km (0.057 R)
• M29: 8,394,086 km (0.093 R)
• M30: 10,069,881 km (0.11 R)
• M31: 11,090,139 km (0.116 R)
• M32: 11,760,188 km (0.067 R)
• M33: 12,057,439 km (0.08 R)
• M34: 12,876,786 km (0.114 R)
• M35: 13,271,126 km (0.114 R)
• M36: 14,161,682 km (0.076 R)
• M37: 14,796,426 km (0.071 R)
• M38: 15,301,618 km (0.105 R)
• M39: 16,565,571 km (0.115 R)
• M40: 16,946,447 km (0.117 R)
• M41: 16,994,169 km (0.049 R)
• M42: 17,090,061 km (0.066 R)
• M43: 17,911,203 km (0.108 R)
• M44: 18,400,239 km (0.074 R)
• M45: 19,742,581 km (0.101 R)
• M46: 20,197,059 km (0.102 R)
• M47: 21,013,265 km (0.084 R)
• M48: 21,064,727 km (0.081 R)
• M49: 21,736,421 km (0.105 R)
• M50: 21,840,392 km (0.097 R)
• M51: 21,944,512 km (0.101 R)
• M52: 21,996,572 km (0.102 R)
• M53: 22,205,560 km (0.112 R)
• M54: 23,579,467 km (0.096 R)
• M55: 24,384,603 km (0.052 R)
• M56: 25,362,673 km (0.071 R)
• M57: 25,472,029 km (0.078 R)
• M58: 26,242,758 km (0.093 R)
• M59: 26,353,460 km (0.025 R)
• M60: 27,469,011 km (0.087 R)
• M61: 28,827,958 km (0.099 R)
• M62: 29,113,840 km (0.106 R)
• M63: 30,034,914 km (0.116 R)
• M64: 30,382,879 km (0.093 R)
• M65: 31,258,325 km (0.103 R)
• M66: 32,201,390 km (0.083 R)
• M67: 32,260,631 km (0.05 R)
• M68: 32,557,433 km (0.111 R)
• M69: 32,616,824 km (0.101 R)
• M70: 32,795,444 km (0.114 R)
• M71: 34,538,708 km (0.079 R)
• M72: 34,842,391 km (0.105 R)
• M73: 34,903,128 km (0.111 R)
• M74: 35,207,859 km (0.112 R)
• M75: 35,574,523 km (0.11 R)
• M76: 35,635,858 km (0.114 R)
• M77: 35,697,194 km (0.119 R)
• M78: 36,435,309 km (0.083 R)
• M79: 37,302,827 km (0.093 R)
• M80: 37,489,675 km (0.069 R)
• M81: 37,551,908 km (0.1 R)
• M82: 37,989,182 km (0.111 R)
• M83: 38,931,948 km (0.116 R)
• M84: 38,995,079 km (0.1 R)
• M85: 40,264,566 km (0.118 R)
• M86: 40,712,163 km (0.105 R)
• M87: 40,776,191 km (0.092 R)
• M88: 41,097,078 km (0.053 R)
• M89: 41,161,405 km (0.071 R)
• M90: 41,935,275 km (0.116 R)
• M91: 41,999,901 km (0.117 R)
• M92: 42,064,677 km (0.037 R)
• M93: 42,194,229 km (0.101 R)
• M94: 42,974,532 km (0.053 R)
• M95: 43,759,472 km (0.11 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 18,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit