🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.57 AU - 0.59 AU

Year: 163 Days

Day: 37.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,056,261 km

• M1: 210,933 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.37 AU - 2.09 AU

Year: 840 Days

Day: 22.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.54 AU - 2.12 AU

Year: 913 Days

Day: 46.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 132 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.63 AU - 2.07 AU

Year: 928 Days

Day: 35.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,056,261 km

• M1: 272,268 km (0.039 R)
• M2: 498,610 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.6

Radius: 12.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.11 AU - 5.75 AU

Year: 4039 Days

Day: 12.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 92.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,056,261 km

• M1: 209,287 km (0.066 R)
• M2: 307,573 km (0.05 R)
• M3: 398,379 km (0.116 R)
• M4: 482,752 km (0.102 R)
• M5: 618,288 km (0.055 R)
• M6: 697,575 km (0.103 R)
• M7: 868,116 km (0.105 R)
• M8: 1,095,056 km (0.038 R)
• M9: 1,223,262 km (0.065 R)
• M10: 1,341,893 km (0.06 R)
• M11: 2,011,194 km (0.107 R)
• M12: 2,135,061 km (0.027 R)
• M13: 2,465,672 km (0.106 R)
• M14: 2,598,814 km (0.058 R)
• M15: 2,753,947 km (0.08 R)
• M16: 2,952,164 km (0.082 R)
• M17: 3,384,053 km (0.098 R)
• M18: 3,618,473 km (0.067 R)
• M19: 4,013,561 km (0.047 R)
• M20: 4,239,155 km (0.051 R)
• M21: 4,422,711 km (0.11 R)
• M22: 4,989,089 km (0.102 R)
• M23: 5,679,034 km (0.111 R)
• M24: 5,881,739 km (0.098 R)
• M25: 6,242,270 km (0.106 R)
• M26: 6,610,132 km (0.057 R)
• M27: 6,689,867 km (0.099 R)
• M28: 7,449,525 km (0.067 R)
• M29: 7,560,377 km (0.071 R)
• M30: 7,839,826 km (0.072 R)
• M31: 9,617,049 km (0.107 R)
• M32: 9,919,835 km (0.026 R)
• M33: 10,411,114 km (0.101 R)
• M34: 10,504,164 km (0.086 R)
• M35: 11,099,564 km (0.09 R)
• M36: 11,609,543 km (0.105 R)
• M37: 12,094,689 km (0.095 R)
• M38: 13,084,727 km (0.107 R)
• M39: 13,555,661 km (0.103 R)
• M40: 14,134,904 km (0.076 R)
• M41: 14,238,127 km (0.115 R)
• M42: 14,687,669 km (0.115 R)
• M43: 15,600,964 km (0.103 R)
• M44: 15,778,686 km (0.09 R)
• M45: 16,351,945 km (0.077 R)
• M46: 16,568,712 km (0.117 R)
• M47: 18,449,307 km (0.108 R)
• M48: 18,901,691 km (0.109 R)
• M49: 20,087,104 km (0.103 R)
• M50: 20,396,922 km (0.044 R)
• M51: 20,903,759 km (0.073 R)
• M52: 21,060,538 km (0.025 R)
• M53: 21,139,077 km (0.032 R)
• M54: 21,296,454 km (0.078 R)
• M55: 21,572,761 km (0.039 R)
• M56: 21,929,851 km (0.074 R)
• M57: 22,931,858 km (0.113 R)
• M58: 23,458,891 km (0.063 R)
• M59: 23,540,272 km (0.1 R)
• M60: 23,989,963 km (0.115 R)
• M61: 24,154,072 km (0.092 R)
• M62: 24,318,630 km (0.118 R)
• M63: 24,524,925 km (0.094 R)
• M64: 25,230,429 km (0.081 R)
• M65: 25,313,904 km (0.055 R)
• M66: 26,195,634 km (0.081 R)
• M67: 27,044,602 km (0.116 R)
• M68: 27,172,808 km (0.042 R)
• M69: 27,773,443 km (0.079 R)
• M70: 29,162,908 km (0.11 R)
• M71: 29,338,237 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.3

Radius: 9.9

Gravity: 8.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.65 AU - 8.97 AU

Year: 8053 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,056,261 km

• M1: 124,465 km (0.082 R)
• M2: 240,853 km (0.055 R)
• M3: 380,278 km (0.116 R)
• M4: 537,804 km (0.107 R)
• M5: 1,829,881 km (0.075 R)
• M6: 2,891,727 km (0.109 R)
• M7: 3,189,576 km (0.036 R)
• M8: 3,384,353 km (0.103 R)
• M9: 3,698,508 km (0.113 R)
• M10: 4,540,146 km (0.11 R)
• M11: 4,602,528 km (0.046 R)
• M12: 5,274,671 km (0.113 R)
• M13: 5,505,501 km (0.042 R)
• M14: 5,572,072 km (0.088 R)
• M15: 5,672,452 km (0.059 R)
• M16: 5,909,116 km (0.107 R)
• M17: 6,638,406 km (0.083 R)
• M18: 6,887,785 km (0.066 R)
• M19: 7,104,104 km (0.044 R)
• M20: 7,359,168 km (0.03 R)
• M21: 7,878,572 km (0.076 R)
• M22: 9,228,393 km (0.096 R)
• M23: 9,347,473 km (0.119 R)
• M24: 9,909,662 km (0.092 R)
• M25: 10,194,945 km (0.097 R)
• M26: 10,482,921 km (0.101 R)
• M27: 10,857,065 km (0.075 R)
• M28: 11,108,988 km (0.046 R)
• M29: 11,405,192 km (0.081 R)
• M30: 12,049,061 km (0.054 R)
• M31: 13,148,157 km (0.087 R)
• M32: 14,786,553 km (0.098 R)
• M33: 15,299,823 km (0.114 R)
• M34: 15,582,413 km (0.102 R)
• M35: 15,676,959 km (0.089 R)
• M36: 15,866,649 km (0.111 R)
• M37: 16,104,809 km (0.078 R)
• M38: 16,440,208 km (0.093 R)
• M39: 16,536,549 km (0.118 R)
• M40: 16,826,469 km (0.065 R)
• M41: 16,972,028 km (0.111 R)
• M42: 17,069,267 km (0.045 R)
• M43: 17,215,573 km (0.044 R)
• M44: 17,558,601 km (0.118 R)
• M45: 17,657,037 km (0.03 R)
• M46: 18,251,389 km (0.111 R)
• M47: 18,351,021 km (0.119 R)
• M48: 18,801,909 km (0.119 R)
• M49: 18,953,003 km (0.076 R)
• M50: 19,104,546 km (0.062 R)
• M51: 19,459,691 km (0.11 R)
• M52: 19,816,931 km (0.096 R)
• M53: 19,970,717 km (0.091 R)
• M54: 20,073,491 km (0.117 R)
• M55: 20,537,992 km (0.104 R)
• M56: 20,641,813 km (0.106 R)
• M57: 20,901,814 km (0.052 R)
• M58: 21,741,358 km (0.071 R)
• M59: 22,324,789 km (0.103 R)
• M60: 22,431,453 km (0.057 R)
• M61: 24,270,459 km (0.043 R)
• M62: 24,600,023 km (0.096 R)
• M63: 25,709,142 km (0.063 R)
• M64: 28,033,444 km (0.115 R)
• M65: 29,366,511 km (0.119 R)
• M66: 31,553,931 km (0.118 R)
• M67: 31,793,587 km (0.118 R)
• M68: 32,093,979 km (0.103 R)
• M69: 32,758,194 km (0.118 R)
• M70: 33,183,201 km (0.075 R)
• M71: 33,793,411 km (0.078 R)
• M72: 34,777,765 km (0.047 R)
• M73: 35,335,466 km (0.096 R)
• M74: 35,709,012 km (0.063 R)
• M75: 36,021,222 km (0.065 R)
• M76: 36,963,390 km (0.076 R)
• M77: 37,405,900 km (0.062 R)
• M78: 38,359,886 km (0.115 R)
• M79: 39,515,230 km (0.054 R)
• M80: 39,838,212 km (0.071 R)
• M81: 41,073,591 km (0.077 R)
• M82: 41,466,286 km (0.092 R)
• M83: 41,663,157 km (0.086 R)
• M84: 42,453,482 km (0.082 R)
• M85: 42,651,849 km (0.083 R)
• M86: 43,049,480 km (0.12 R)
• M87: 43,781,762 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit