🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.81 AU - 0.95 AU

Year: 309 Days

Day: 29.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.98 AU - 1.56 AU

Year: 536 Days

Day: 21.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,870,363 km

• M1: 560,394 km (0.095 R)
• M2: 693,985 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.99 AU - 2.57 AU

Year: 1290 Days

Day: 45.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.84 AU - 3.84 AU

Year: 2287 Days

Day: 21.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.7

Radius: 13.6

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 4.03 AU - 4.85 AU

Year: 3506 Days

Day: 13.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,870,363 km

• M1: 199,414 km (0.095 R)
• M2: 305,329 km (0.08 R)
• M3: 427,700 km (0.08 R)
• M4: 554,260 km (0.027 R)
• M5: 912,397 km (0.047 R)
• M6: 1,177,934 km (0.059 R)
• M7: 1,397,543 km (0.12 R)
• M8: 1,752,988 km (0.105 R)
• M9: 2,443,232 km (0.109 R)
• M10: 2,601,657 km (0.08 R)
• M11: 2,836,675 km (0.103 R)
• M12: 2,984,926 km (0.094 R)
• M13: 3,543,974 km (0.115 R)
• M14: 3,764,630 km (0.044 R)
• M15: 3,969,280 km (0.025 R)
• M16: 4,627,212 km (0.099 R)
• M17: 4,891,102 km (0.03 R)
• M18: 5,024,992 km (0.107 R)
• M19: 5,365,028 km (0.092 R)
• M20: 5,456,882 km (0.104 R)
• M21: 5,619,195 km (0.11 R)
• M22: 6,115,561 km (0.074 R)
• M23: 6,235,838 km (0.078 R)
• M24: 6,824,206 km (0.119 R)
• M25: 7,099,915 km (0.106 R)
• M26: 7,481,838 km (0.048 R)
• M27: 8,533,063 km (0.107 R)
• M28: 9,048,726 km (0.079 R)
• M29: 9,186,057 km (0.118 R)
• M30: 9,435,138 km (0.118 R)
• M31: 9,574,413 km (0.114 R)
• M32: 10,310,136 km (0.115 R)
• M33: 10,396,154 km (0.113 R)
• M34: 10,626,834 km (0.106 R)
• M35: 11,240,485 km (0.076 R)
• M36: 11,447,528 km (0.098 R)
• M37: 11,805,666 km (0.089 R)
• M38: 12,106,806 km (0.064 R)
• M39: 12,288,717 km (0.083 R)
• M40: 12,471,526 km (0.074 R)
• M41: 12,716,866 km (0.082 R)
• M42: 13,087,719 km (0.113 R)
• M43: 13,399,481 km (0.093 R)
• M44: 13,776,917 km (0.12 R)
• M45: 13,998,621 km (0.059 R)
• M46: 14,221,671 km (0.106 R)
• M47: 14,477,932 km (0.108 R)
• M48: 14,995,092 km (0.11 R)
• M49: 15,092,630 km (0.098 R)
• M50: 15,616,971 km (0.043 R)
• M51: 15,716,004 km (0.118 R)
• M52: 15,981,092 km (0.12 R)
• M53: 17,157,829 km (0.069 R)
• M54: 17,396,587 km (0.096 R)
• M55: 17,567,727 km (0.098 R)
• M56: 17,670,650 km (0.093 R)
• M57: 17,980,916 km (0.108 R)
• M58: 18,119,294 km (0.051 R)
• M59: 18,606,534 km (0.093 R)
• M60: 19,381,152 km (0.098 R)
• M61: 19,594,180 km (0.082 R)
• M62: 19,808,104 km (0.101 R)
• M63: 21,290,021 km (0.062 R)
• M64: 21,693,786 km (0.095 R)
• M65: 21,951,992 km (0.065 R)
• M66: 22,546,045 km (0.07 R)
• M67: 23,409,224 km (0.025 R)
• M68: 24,245,177 km (0.058 R)
• M69: 24,513,107 km (0.079 R)
• M70: 24,628,297 km (0.118 R)
• M71: 24,974,916 km (0.109 R)
• M72: 25,633,894 km (0.046 R)
• M73: 25,985,150 km (0.066 R)
• M74: 26,259,513 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263

Radius: 5

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 12.75 AU - 17.43 AU

Year: 21967 Days

Day: 16.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,870,363 km

• M1: 89,460 km (0.111 R)
• M2: 149,299 km (0.113 R)
• M3: 661,372 km (0.112 R)
• M4: 1,082,041 km (0.082 R)
• M5: 1,417,889 km (0.077 R)
• M6: 1,623,586 km (0.073 R)
• M7: 2,207,616 km (0.105 R)
• M8: 2,630,080 km (0.075 R)
• M9: 2,850,587 km (0.114 R)
• M10: 3,011,704 km (0.108 R)
• M11: 4,257,107 km (0.095 R)
• M12: 4,932,691 km (0.108 R)
• M13: 5,165,166 km (0.063 R)
• M14: 5,520,610 km (0.03 R)
• M15: 5,640,887 km (0.096 R)
• M16: 6,380,499 km (0.089 R)
• M17: 6,933,413 km (0.12 R)
• M18: 7,369,191 km (0.107 R)
• M19: 7,724,037 km (0.115 R)
• M20: 8,312,705 km (0.091 R)
• M21: 9,104,078 km (0.082 R)
• M22: 9,341,340 km (0.082 R)
• M23: 9,436,933 km (0.058 R)
• M24: 10,016,625 km (0.096 R)
• M25: 10,261,666 km (0.106 R)
• M26: 10,360,251 km (0.115 R)
• M27: 11,515,894 km (0.092 R)
• M28: 11,824,066 km (0.111 R)
• M29: 12,343,620 km (0.086 R)
• M30: 12,923,910 km (0.109 R)
• M31: 13,351,311 km (0.1 R)
• M32: 14,606,138 km (0.114 R)
• M33: 15,331,837 km (0.071 R)
• M34: 16,069,205 km (0.036 R)
• M35: 18,230,445 km (0.083 R)
• M36: 18,409,514 km (0.09 R)
• M37: 19,071,634 km (0.113 R)
• M38: 19,436,055 km (0.044 R)
• M39: 20,356,979 km (0.045 R)
• M40: 21,417,927 km (0.052 R)
• M41: 22,241,314 km (0.086 R)
• M42: 22,368,921 km (0.089 R)
• M43: 22,496,677 km (0.081 R)
• M44: 23,528,005 km (0.12 R)
• M45: 23,984,129 km (0.038 R)
• M46: 24,115,027 km (0.117 R)
• M47: 24,180,401 km (0.081 R)
• M48: 24,246,075 km (0.114 R)
• M49: 24,706,687 km (0.07 R)
• M50: 25,703,457 km (0.058 R)
• M51: 26,781,160 km (0.058 R)
• M52: 27,462,130 km (0.081 R)
• M53: 27,736,044 km (0.094 R)
• M54: 27,804,709 km (0.109 R)
• M55: 28,702,296 km (0.098 R)
• M56: 31,522,665 km (0.094 R)
• M57: 33,111,245 km (0.091 R)
• M58: 33,475,815 km (0.075 R)
• M59: 34,577,753 km (0.104 R)
• M60: 34,725,555 km (0.073 R)
• M61: 35,393,360 km (0.114 R)
• M62: 38,259,207 km (0.09 R)
• M63: 38,641,878 km (0.095 R)
• M64: 41,042,176 km (0.049 R)
• M65: 41,277,044 km (0.086 R)
• M66: 42,299,845 km (0.113 R)
• M67: 43,251,288 km (0.115 R)
• M68: 43,809,587 km (0.112 R)
• M69: 44,530,948 km (0.08 R)
• M70: 44,691,765 km (0.119 R)
• M71: 45,256,198 km (0.034 R)
• M72: 46,718,368 km (0.109 R)
• M73: 47,619,545 km (0.12 R)
• M74: 47,701,675 km (0.109 R)
• M75: 48,113,518 km (0.061 R)
• M76: 48,857,617 km (0.118 R)
• M77: 48,940,495 km (0.074 R)
• M78: 51,618,446 km (0.094 R)
• M79: 51,787,342 km (0.099 R)
• M80: 53,743,334 km (0.116 R)
• M81: 55,550,327 km (0.085 R)
• M82: 57,464,581 km (0.116 R)
• M83: 57,639,760 km (0.075 R)
• M84: 58,078,232 km (0.06 R)
• M85: 58,254,009 km (0.102 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 17,083 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit