🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.55 AU - 0.59 AU

Year: 154 Days

Day: 14.8 Hours

Environment

Temp: 243 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.49 AU - 0.75 AU

Year: 175 Days

Day: 37.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 26.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.9 AU - 1.94 AU

Year: 953 Days

Day: 41.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.22 AU - 3.2 AU

Year: 1598 Days

Day: 20.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,296,211 km

• M1: 1,866,981 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.67 AU - 3.31 AU

Year: 1852 Days

Day: 24.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 10.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.83 AU - 5.63 AU

Year: 4284 Days

Day: 14.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 58,296,211 km

• M1: 131,646 km (0.092 R)
• M2: 222,153 km (0.106 R)
• M3: 302,936 km (0.106 R)
• M4: 366,814 km (0.119 R)
• M5: 437,125 km (0.085 R)
• M6: 549,922 km (0.108 R)
• M7: 620,382 km (0.079 R)
• M8: 998,566 km (0.098 R)
• M9: 1,136,944 km (0.096 R)
• M10: 1,255,874 km (0.071 R)
• M11: 1,478,925 km (0.067 R)
• M12: 1,618,948 km (0.073 R)
• M13: 1,922,632 km (0.103 R)
• M14: 2,014,335 km (0.032 R)
• M15: 2,107,385 km (0.035 R)
• M16: 2,180,987 km (0.058 R)
• M17: 2,244,566 km (0.037 R)
• M18: 2,319,665 km (0.102 R)
• M19: 2,572,485 km (0.051 R)
• M20: 2,639,954 km (0.109 R)
• M21: 3,116,872 km (0.054 R)
• M22: 3,261,533 km (0.077 R)
• M23: 3,721,845 km (0.107 R)
• M24: 3,849,901 km (0.069 R)
• M25: 4,309,316 km (0.057 R)
• M26: 4,484,495 km (0.071 R)
• M27: 4,579,789 km (0.039 R)
• M28: 4,662,068 km (0.069 R)
• M29: 4,814,059 km (0.116 R)
• M30: 4,897,685 km (0.107 R)
• M31: 5,467,653 km (0.093 R)
• M32: 5,540,507 km (0.101 R)
• M33: 5,672,302 km (0.095 R)
• M34: 5,745,905 km (0.113 R)
• M35: 5,953,846 km (0.071 R)
• M36: 6,119,002 km (0.119 R)
• M37: 6,240,026 km (0.107 R)
• M38: 6,423,284 km (0.09 R)
• M39: 6,654,562 km (0.113 R)
• M40: 6,826,151 km (0.117 R)
• M41: 7,014,794 km (0.029 R)
• M42: 7,333,288 km (0.117 R)
• M43: 7,672,725 km (0.083 R)
• M44: 8,033,854 km (0.11 R)
• M45: 8,552,361 km (0.03 R)
• M46: 8,909,600 km (0.094 R)
• M47: 9,150,603 km (0.084 R)
• M48: 9,393,699 km (0.111 R)
• M49: 9,481,064 km (0.12 R)
• M50: 9,691,848 km (0.08 R)
• M51: 10,046,544 km (0.119 R)
• M52: 10,189,709 km (0.118 R)
• M53: 10,604,843 km (0.096 R)
• M54: 11,099,264 km (0.078 R)
• M55: 11,228,667 km (0.057 R)
• M56: 11,358,667 km (0.105 R)
• M57: 11,451,717 km (0.106 R)
• M58: 11,545,066 km (0.064 R)
• M59: 11,713,812 km (0.111 R)
• M60: 11,977,853 km (0.069 R)
• M61: 12,358,579 km (0.099 R)
• M62: 12,839,985 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 9

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.42 AU - 11.98 AU

Year: 14334 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,296,211 km

• M1: 132,544 km (0.044 R)
• M2: 208,240 km (0.117 R)
• M3: 612,753 km (0.102 R)
• M4: 743,053 km (0.067 R)
• M5: 903,721 km (0.052 R)
• M6: 1,031,926 km (0.078 R)
• M7: 1,166,564 km (0.097 R)
• M8: 1,478,177 km (0.03 R)
• M9: 1,869,674 km (0.079 R)
• M10: 2,007,304 km (0.068 R)
• M11: 2,292,737 km (0.117 R)
• M12: 2,440,540 km (0.079 R)
• M13: 2,652,520 km (0.093 R)
• M14: 2,745,271 km (0.092 R)
• M15: 2,807,802 km (0.087 R)
• M16: 4,298,695 km (0.106 R)
• M17: 4,371,399 km (0.108 R)
• M18: 5,045,338 km (0.097 R)
• M19: 5,711,198 km (0.084 R)
• M20: 5,831,624 km (0.088 R)
• M21: 5,912,407 km (0.038 R)
• M22: 6,321,707 km (0.12 R)
• M23: 6,613,722 km (0.062 R)
• M24: 6,867,589 km (0.049 R)
• M25: 7,211,066 km (0.095 R)
• M26: 7,648,341 km (0.076 R)
• M27: 7,781,184 km (0.112 R)
• M28: 7,914,924 km (0.069 R)
• M29: 8,411,439 km (0.098 R)
• M30: 8,686,550 km (0.116 R)
• M31: 9,011,177 km (0.084 R)
• M32: 9,245,597 km (0.099 R)
• M33: 10,447,466 km (0.09 R)
• M34: 10,595,120 km (0.107 R)
• M35: 10,693,854 km (0.116 R)
• M36: 11,800,130 km (0.113 R)
• M37: 11,902,455 km (0.052 R)
• M38: 13,634,051 km (0.05 R)
• M39: 13,903,177 km (0.095 R)
• M40: 15,108,338 km (0.114 R)
• M41: 15,386,889 km (0.075 R)
• M42: 16,005,775 km (0.109 R)
• M43: 16,690,186 km (0.096 R)
• M44: 17,969,547 km (0.056 R)
• M45: 18,442,575 km (0.12 R)
• M46: 18,859,804 km (0.09 R)
• M47: 19,159,747 km (0.089 R)
• M48: 20,868,604 km (0.063 R)
• M49: 21,365,717 km (0.091 R)
• M50: 22,689,359 km (0.115 R)
• M51: 23,136,358 km (0.104 R)
• M52: 23,521,872 km (0.084 R)
• M53: 24,234,107 km (0.104 R)
• M54: 24,364,407 km (0.106 R)
• M55: 24,495,006 km (0.117 R)
• M56: 24,822,176 km (0.068 R)
• M57: 26,614,508 km (0.091 R)
• M58: 26,950,954 km (0.043 R)
• M59: 27,356,663 km (0.105 R)
• M60: 30,181,969 km (0.077 R)
• M61: 31,949,916 km (0.104 R)
• M62: 33,460,705 km (0.084 R)
• M63: 34,553,967 km (0.103 R)
• M64: 34,921,080 km (0.064 R)
• M65: 35,955,699 km (0.079 R)
• M66: 36,253,099 km (0.079 R)
• M67: 36,327,599 km (0.029 R)
• M68: 36,402,248 km (0.106 R)
• M69: 37,225,485 km (0.082 R)
• M70: 38,206,399 km (0.083 R)
• M71: 38,282,245 km (0.095 R)
• M72: 38,586,078 km (0.063 R)
• M73: 39,962,678 km (0.102 R)
• M74: 40,270,849 km (0.078 R)
• M75: 41,200,002 km (0.117 R)
• M76: 42,449,742 km (0.105 R)
• M77: 44,507,012 km (0.113 R)
• M78: 45,146,543 km (0.034 R)
• M79: 46,353,947 km (0.096 R)
• M80: 46,839,841 km (0.082 R)
• M81: 47,164,768 km (0.033 R)
• M82: 49,542,327 km (0.092 R)
• M83: 52,716,494 km (0.114 R)
• M84: 53,477,798 km (0.119 R)
• M85: 53,902,357 km (0.092 R)
• M86: 54,072,450 km (0.082 R)
• M87: 54,840,335 km (0.117 R)
• M88: 55,268,485 km (0.12 R)
• M89: 55,525,793 km (0.087 R)
• M90: 56,214,242 km (0.116 R)
• M91: 56,905,384 km (0.112 R)
• M92: 57,860,417 km (0.056 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 17,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit