🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.94 AU - 1.52 AU

Year: 506 Days

Day: 12.7 Hours

Environment

Temp: -1 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.31 AU - 1.73 AU

Year: 695 Days

Day: 29.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.74 AU - 1.78 AU

Year: 866 Days

Day: 19.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,134,518 km

• M1: 448,046 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.05 AU - 4.83 AU

Year: 2900 Days

Day: 21.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,134,518 km

• M1: 563,685 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 13.4

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.49 AU - 6.71 AU

Year: 5587 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,134,518 km

• M1: 169,644 km (0.034 R)
• M2: 404,961 km (0.09 R)
• M3: 734,376 km (0.064 R)
• M4: 910,004 km (0.091 R)
• M5: 1,225,356 km (0.07 R)
• M6: 1,663,977 km (0.073 R)
• M7: 1,939,237 km (0.075 R)
• M8: 2,092,126 km (0.074 R)
• M9: 2,229,457 km (0.07 R)
• M10: 2,369,929 km (0.073 R)
• M11: 2,939,299 km (0.096 R)
• M12: 3,161,153 km (0.111 R)
• M13: 3,388,541 km (0.08 R)
• M14: 3,527,518 km (0.118 R)
• M15: 3,621,316 km (0.075 R)
• M16: 3,956,265 km (0.074 R)
• M17: 4,226,589 km (0.055 R)
• M18: 4,579,490 km (0.091 R)
• M19: 5,180,275 km (0.069 R)
• M20: 5,368,020 km (0.052 R)
• M21: 5,530,932 km (0.113 R)
• M22: 5,778,218 km (0.067 R)
• M23: 6,255,435 km (0.092 R)
• M24: 6,513,342 km (0.047 R)
• M25: 7,337,925 km (0.06 R)
• M26: 7,610,044 km (0.076 R)
• M27: 7,701,598 km (0.038 R)
• M28: 8,383,465 km (0.057 R)
• M29: 8,572,856 km (0.106 R)
• M30: 9,084,779 km (0.054 R)
• M31: 9,540,903 km (0.119 R)
• M32: 9,639,638 km (0.051 R)
• M33: 9,805,093 km (0.086 R)
• M34: 10,004,657 km (0.07 R)
• M35: 10,407,973 km (0.112 R)
• M36: 10,851,082 km (0.08 R)
• M37: 10,988,562 km (0.083 R)
• M38: 11,196,054 km (0.083 R)
• M39: 12,575,945 km (0.101 R)
• M40: 12,720,606 km (0.116 R)
• M41: 12,829,364 km (0.088 R)
• M42: 12,938,421 km (0.113 R)
• M43: 13,157,582 km (0.08 R)
• M44: 13,599,643 km (0.079 R)
• M45: 14,234,237 km (0.039 R)
• M46: 15,261,975 km (0.086 R)
• M47: 16,313,498 km (0.115 R)
• M48: 16,629,599 km (0.078 R)
• M49: 16,947,644 km (0.116 R)
• M50: 17,873,505 km (0.093 R)
• M51: 18,362,989 km (0.07 R)
• M52: 18,486,108 km (0.075 R)
• M53: 19,064,154 km (0.111 R)
• M54: 19,230,507 km (0.116 R)
• M55: 19,480,784 km (0.077 R)
• M56: 20,153,526 km (0.119 R)
• M57: 20,748,327 km (0.11 R)
• M58: 20,962,252 km (0.099 R)
• M59: 21,133,841 km (0.092 R)
• M60: 21,694,833 km (0.095 R)
• M61: 21,912,049 km (0.105 R)
• M62: 22,173,396 km (0.078 R)
• M63: 22,655,550 km (0.088 R)
• M64: 23,008,302 km (0.102 R)
• M65: 23,140,995 km (0.075 R)
• M66: 23,496,290 km (0.092 R)
• M67: 24,347,353 km (0.028 R)
• M68: 25,299,693 km (0.038 R)
• M69: 25,895,391 km (0.087 R)
• M70: 26,033,470 km (0.114 R)
• M71: 26,634,854 km (0.06 R)
• M72: 26,774,279 km (0.087 R)
• M73: 27,756,987 km (0.096 R)
• M74: 29,517,305 km (0.028 R)
• M75: 30,338,149 km (0.115 R)
• M76: 30,580,946 km (0.104 R)
• M77: 30,678,335 km (0.098 R)
• M78: 31,657,303 km (0.073 R)
• M79: 32,051,793 km (0.079 R)
• M80: 32,249,561 km (0.025 R)
• M81: 32,348,595 km (0.082 R)
• M82: 33,044,973 km (0.035 R)
• M83: 33,495,262 km (0.041 R)
• M84: 33,595,643 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.7

Radius: 14.1

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 11.61 AU - 12.47 AU

Year: 15493 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,134,518 km

• M1: 434,582 km (0.109 R)
• M2: 587,022 km (0.037 R)
• M3: 848,519 km (0.063 R)
• M4: 970,591 km (0.074 R)
• M5: 1,116,000 km (0.04 R)
• M6: 1,217,427 km (0.112 R)
• M7: 1,322,146 km (0.081 R)
• M8: 1,430,156 km (0.045 R)
• M9: 1,541,307 km (0.064 R)
• M10: 2,037,373 km (0.093 R)
• M11: 3,001,980 km (0.092 R)
• M12: 3,294,295 km (0.106 R)
• M13: 3,393,777 km (0.108 R)
• M14: 3,672,927 km (0.111 R)
• M15: 3,906,898 km (0.117 R)
• M16: 5,295,166 km (0.116 R)
• M17: 5,441,772 km (0.043 R)
• M18: 7,371,285 km (0.098 R)
• M19: 7,535,394 km (0.105 R)
• M20: 8,477,263 km (0.045 R)
• M21: 8,857,391 km (0.062 R)
• M22: 9,067,127 km (0.097 R)
• M23: 9,278,658 km (0.113 R)
• M24: 9,527,440 km (0.077 R)
• M25: 10,177,143 km (0.118 R)
• M26: 11,329,795 km (0.071 R)
• M27: 11,748,818 km (0.099 R)
• M28: 12,134,182 km (0.044 R)
• M29: 12,877,834 km (0.091 R)
• M30: 13,315,108 km (0.045 R)
• M31: 13,555,661 km (0.069 R)
• M32: 13,838,252 km (0.049 R)
• M33: 13,959,875 km (0.117 R)
• M34: 14,122,787 km (0.039 R)
• M35: 14,327,138 km (0.096 R)
• M36: 14,573,675 km (0.074 R)
• M37: 15,154,563 km (0.089 R)
• M38: 15,363,851 km (0.084 R)
• M39: 15,489,962 km (0.076 R)
• M40: 15,955,062 km (0.045 R)
• M41: 16,082,669 km (0.107 R)
• M42: 16,381,864 km (0.037 R)
• M43: 16,769,323 km (0.069 R)
• M44: 16,899,174 km (0.096 R)
• M45: 17,246,989 km (0.085 R)
• M46: 17,465,551 km (0.095 R)
• M47: 18,171,205 km (0.055 R)
• M48: 18,260,066 km (0.044 R)
• M49: 18,796,374 km (0.115 R)
• M50: 19,066,398 km (0.05 R)
• M51: 19,519,381 km (0.093 R)
• M52: 19,655,963 km (0.116 R)
• M53: 20,067,657 km (0.09 R)
• M54: 20,621,169 km (0.12 R)
• M55: 21,460,712 km (0.119 R)
• M56: 22,884,734 km (0.063 R)
• M57: 23,028,797 km (0.09 R)
• M58: 23,221,329 km (0.08 R)
• M59: 23,366,140 km (0.118 R)
• M60: 23,559,720 km (0.027 R)
• M61: 23,802,368 km (0.039 R)
• M62: 24,192,369 km (0.098 R)
• M63: 24,388,043 km (0.112 R)
• M64: 24,535,248 km (0.115 R)
• M65: 24,929,288 km (0.031 R)
• M66: 25,673,538 km (0.101 R)
• M67: 26,677,339 km (0.036 R)
• M68: 26,778,468 km (0.109 R)
• M69: 27,336,767 km (0.055 R)
• M70: 27,540,669 km (0.074 R)
• M71: 28,516,496 km (0.083 R)
• M72: 29,399,123 km (0.118 R)
• M73: 30,819,405 km (0.086 R)
• M74: 31,617,959 km (0.046 R)
• M75: 32,261,828 km (0.094 R)
• M76: 33,835,747 km (0.115 R)
• M77: 34,109,661 km (0.115 R)
• M78: 34,219,466 km (0.091 R)
• M79: 34,439,225 km (0.105 R)
• M80: 35,323,498 km (0.058 R)
• M81: 37,283,679 km (0.04 R)
• M82: 37,736,661 km (0.119 R)
• M83: 37,907,053 km (0.106 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 14,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit