🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.46 AU - 0.72 AU

Year: 166 Days

Day: 38.8 Hours

Environment

Temp: 187 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.8 AU - 2.06 AU

Year: 984 Days

Day: 12.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.01 AU - 2.25 AU

Year: 1141 Days

Day: 35.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.42 AU - 3.5 AU

Year: 2363 Days

Day: 46.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,080,731 km

• M1: 1,144,274 km (0.088 R)
• M2: 1,853,966 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 13

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.03 AU - 6.43 AU

Year: 4391 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,080,731 km

• M1: 162,613 km (0.092 R)
• M2: 259,702 km (0.098 R)
• M3: 366,814 km (0.113 R)
• M4: 559,646 km (0.11 R)
• M5: 647,908 km (0.086 R)
• M6: 905,965 km (0.076 R)
• M7: 1,013,526 km (0.091 R)
• M8: 1,198,279 km (0.086 R)
• M9: 1,602,044 km (0.089 R)
• M10: 1,718,132 km (0.112 R)
• M11: 1,889,122 km (0.12 R)
• M12: 2,030,043 km (0.045 R)
• M13: 2,417,202 km (0.117 R)
• M14: 2,609,884 km (0.092 R)
• M15: 2,827,998 km (0.084 R)
• M16: 3,134,973 km (0.117 R)
• M17: 3,282,028 km (0.057 R)
• M18: 3,388,541 km (0.093 R)
• M19: 3,938,613 km (0.11 R)
• M20: 4,328,764 km (0.072 R)
• M21: 4,587,867 km (0.086 R)
• M22: 4,779,652 km (0.078 R)
• M23: 5,245,649 km (0.079 R)
• M24: 5,649,564 km (0.045 R)
• M25: 6,116,159 km (0.109 R)
• M26: 6,487,611 km (0.114 R)
• M27: 6,703,331 km (0.114 R)
• M28: 6,893,919 km (0.08 R)
• M29: 7,114,127 km (0.078 R)
• M30: 7,504,876 km (0.076 R)
• M31: 7,988,975 km (0.1 R)
• M32: 8,278,597 km (0.106 R)
• M33: 8,868,012 km (0.071 R)
• M34: 9,017,460 km (0.119 R)
• M35: 9,379,786 km (0.078 R)
• M36: 9,532,077 km (0.066 R)
• M37: 9,932,102 km (0.034 R)
• M38: 10,025,301 km (0.101 R)
• M39: 10,526,753 km (0.11 R)
• M40: 10,908,228 km (0.058 R)
• M41: 11,132,924 km (0.105 R)
• M42: 11,294,340 km (0.05 R)
• M43: 11,586,804 km (0.074 R)
• M44: 11,684,940 km (0.082 R)
• M45: 12,179,511 km (0.066 R)
• M46: 12,950,987 km (0.117 R)
• M47: 13,154,889 km (0.078 R)
• M48: 13,946,411 km (0.042 R)
• M49: 15,109,086 km (0.074 R)
• M50: 17,003,444 km (0.09 R)
• M51: 17,526,288 km (0.055 R)
• M52: 17,676,634 km (0.051 R)
• M53: 18,320,354 km (0.118 R)
• M54: 19,126,237 km (0.09 R)
• M55: 20,061,374 km (0.084 R)
• M56: 20,574,046 km (0.093 R)
• M57: 20,692,976 km (0.094 R)
• M58: 20,891,791 km (0.08 R)
• M59: 21,091,205 km (0.112 R)
• M60: 22,831,926 km (0.115 R)
• M61: 22,996,185 km (0.048 R)
• M62: 23,823,461 km (0.11 R)
• M63: 23,948,375 km (0.039 R)
• M64: 24,618,424 km (0.1 R)
• M65: 24,829,058 km (0.074 R)
• M66: 25,720,362 km (0.11 R)
• M67: 25,805,782 km (0.061 R)
• M68: 26,062,642 km (0.082 R)
• M69: 26,751,839 km (0.071 R)
• M70: 26,881,690 km (0.028 R)
• M71: 27,011,840 km (0.036 R)
• M72: 27,229,056 km (0.097 R)
• M73: 27,534,236 km (0.099 R)
• M74: 28,456,657 km (0.069 R)
• M75: 28,589,350 km (0.08 R)
• M76: 29,478,560 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 14.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.47 AU - 7.51 AU

Year: 6784 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,080,731 km

• M1: 192,981 km (0.119 R)
• M2: 387,159 km (0.095 R)
• M3: 573,259 km (0.112 R)
• M4: 671,096 km (0.069 R)
• M5: 856,448 km (0.054 R)
• M6: 1,163,722 km (0.108 R)
• M7: 1,355,806 km (0.115 R)
• M8: 1,468,901 km (0.109 R)
• M9: 2,186,074 km (0.067 R)
• M10: 2,519,976 km (0.119 R)
• M11: 2,903,395 km (0.074 R)
• M12: 3,051,946 km (0.114 R)
• M13: 3,339,922 km (0.072 R)
• M14: 4,201,007 km (0.116 R)
• M15: 4,369,903 km (0.073 R)
• M16: 4,464,898 km (0.089 R)
• M17: 4,812,264 km (0.105 R)
• M18: 5,088,721 km (0.107 R)
• M19: 6,139,497 km (0.108 R)
• M20: 6,569,890 km (0.097 R)
• M21: 6,722,928 km (0.096 R)
• M22: 7,256,394 km (0.043 R)
• M23: 7,369,341 km (0.079 R)
• M24: 7,780,585 km (0.106 R)
• M25: 7,942,600 km (0.047 R)
• M26: 8,175,972 km (0.085 R)
• M27: 8,364,466 km (0.07 R)
• M28: 8,530,370 km (0.119 R)
• M29: 8,745,492 km (0.115 R)
• M30: 8,914,088 km (0.084 R)
• M31: 9,059,497 km (0.099 R)
• M32: 9,230,039 km (0.117 R)
• M33: 9,328,026 km (0.085 R)
• M34: 9,897,994 km (0.115 R)
• M35: 10,761,472 km (0.119 R)
• M36: 11,649,037 km (0.052 R)
• M37: 11,834,688 km (0.044 R)
• M38: 12,208,981 km (0.059 R)
• M39: 12,397,624 km (0.104 R)
• M40: 12,887,258 km (0.109 R)
• M41: 13,051,816 km (0.102 R)
• M42: 13,689,252 km (0.055 R)
• M43: 14,138,794 km (0.078 R)
• M44: 14,251,890 km (0.096 R)
• M45: 15,023,516 km (0.104 R)
• M46: 15,312,688 km (0.118 R)
• M47: 15,458,098 km (0.096 R)
• M48: 15,632,977 km (0.066 R)
• M49: 16,191,576 km (0.077 R)
• M50: 16,309,908 km (0.099 R)
• M51: 16,428,689 km (0.09 R)
• M52: 16,876,435 km (0.074 R)
• M53: 17,146,908 km (0.095 R)
• M54: 17,661,973 km (0.113 R)
• M55: 17,783,896 km (0.099 R)
• M56: 18,336,061 km (0.113 R)
• M57: 18,521,413 km (0.087 R)
• M58: 18,645,280 km (0.104 R)
• M59: 19,112,325 km (0.061 R)
• M60: 19,237,538 km (0.106 R)
• M61: 19,363,051 km (0.091 R)
• M62: 19,551,843 km (0.08 R)
• M63: 19,741,085 km (0.062 R)
• M64: 19,899,359 km (0.106 R)
• M65: 20,058,083 km (0.073 R)
• M66: 20,632,838 km (0.106 R)
• M67: 20,761,342 km (0.034 R)
• M68: 21,180,665 km (0.103 R)
• M69: 21,537,755 km (0.113 R)
• M70: 21,668,055 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.8

Radius: 3.2

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 11.13 AU - 14.55 AU

Year: 16890 Days

Day: 19 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 49,080,731 km

• M1: 57,146 km (0.115 R)
• M2: 81,680 km (0.109 R)
• M3: 138,976 km (0.107 R)
• M4: 638,185 km (0.082 R)
• M5: 742,604 km (0.074 R)
• M6: 796,908 km (0.113 R)
• M7: 890,257 km (0.092 R)
• M8: 1,128,716 km (0.11 R)
• M9: 1,212,491 km (0.037 R)
• M10: 1,386,024 km (0.059 R)
• M11: 1,408,314 km (0.094 R)
• M12: 2,181,137 km (0.094 R)
• M13: 2,259,377 km (0.105 R)
• M14: 2,946,031 km (0.104 R)
• M15: 3,477,253 km (0.104 R)
• M16: 3,847,508 km (0.11 R)
• M17: 3,878,923 km (0.108 R)
• M18: 4,133,389 km (0.105 R)
• M19: 4,393,241 km (0.11 R)
• M20: 4,860,734 km (0.117 R)
• M21: 5,343,786 km (0.061 R)
• M22: 5,484,557 km (0.105 R)
• M23: 6,354,768 km (0.09 R)
• M24: 6,843,803 km (0.104 R)
• M25: 7,150,629 km (0.114 R)
• M26: 7,266,866 km (0.109 R)
• M27: 7,305,762 km (0.111 R)
• M28: 7,857,479 km (0.033 R)
• M29: 8,138,423 km (0.1 R)
• M30: 8,504,340 km (0.053 R)
• M31: 8,875,642 km (0.092 R)
• M32: 9,676,589 km (0.096 R)
• M33: 9,762,308 km (0.049 R)
• M34: 10,064,047 km (0.082 R)
• M35: 10,107,431 km (0.065 R)
• M36: 10,412,760 km (0.116 R)
• M37: 11,846,356 km (0.086 R)
• M38: 12,168,141 km (0.118 R)
• M39: 12,726,440 km (0.113 R)
• M40: 13,771,531 km (0.056 R)
• M41: 14,450,706 km (0.089 R)
• M42: 14,548,692 km (0.041 R)
• M43: 15,942,495 km (0.041 R)
• M44: 16,552,855 km (0.057 R)
• M45: 16,655,329 km (0.062 R)
• M46: 16,706,641 km (0.105 R)
• M47: 16,809,415 km (0.065 R)
• M48: 16,963,950 km (0.114 R)
• M49: 17,901,180 km (0.072 R)
• M50: 18,111,665 km (0.032 R)
• M51: 19,015,685 km (0.119 R)
• M52: 19,176,652 km (0.089 R)
• M53: 19,662,546 km (0.036 R)
• M54: 20,261,835 km (0.114 R)
• M55: 20,536,197 km (0.11 R)
• M56: 20,701,353 km (0.068 R)
• M57: 21,701,864 km (0.118 R)
• M58: 21,757,963 km (0.118 R)
• M59: 21,926,410 km (0.086 R)
• M60: 23,003,066 km (0.078 R)
• M61: 23,404,138 km (0.086 R)
• M62: 23,576,774 km (0.08 R)
• M63: 24,445,938 km (0.065 R)
• M64: 24,562,624 km (0.083 R)
• M65: 25,384,515 km (0.108 R)
• M66: 26,096,152 km (0.108 R)
• M67: 26,155,841 km (0.106 R)
• M68: 26,754,382 km (0.098 R)
• M69: 27,055,224 km (0.097 R)
• M70: 28,147,887 km (0.11 R)
• M71: 28,270,258 km (0.081 R)
• M72: 29,502,944 km (0.089 R)
• M73: 30,000,806 km (0.098 R)
• M74: 30,313,465 km (0.03 R)
• M75: 30,376,147 km (0.039 R)
• M76: 31,194,597 km (0.062 R)
• M77: 32,660,357 km (0.094 R)
• M78: 32,917,515 km (0.119 R)
• M79: 33,887,957 km (0.048 R)
• M80: 34,802,149 km (0.119 R)
• M81: 34,933,496 km (0.097 R)
• M82: 36,521,328 km (0.108 R)
• M83: 36,588,049 km (0.087 R)
• M84: 38,947,058 km (0.108 R)
• M85: 40,661,898 km (0.112 R)
• M86: 40,730,863 km (0.109 R)
• M87: 41,981,501 km (0.03 R)
• M88: 43,244,556 km (0.059 R)
• M89: 44,306,701 km (0.116 R)
• M90: 45,305,715 km (0.031 R)
• M91: 46,023,785 km (0.117 R)
• M92: 46,095,891 km (0.082 R)
• M93: 46,818,150 km (0.04 R)
• M94: 46,890,555 km (0.065 R)
• M95: 48,346,890 km (0.082 R)
• M96: 48,566,650 km (0.05 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 15,827 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit