🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.76 AU - 1.26 AU

Year: 387 Days

Day: 36.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,824,960 km

• M1: 478,414 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.17 AU - 1.37 AU

Year: 545 Days

Day: 20.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,824,960 km

• M1: 259,852 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.65 AU - 2.13 AU

Year: 989 Days

Day: 37.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 10.7

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.88 AU - 11.08 AU

Year: 12919 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,824,960 km

• M1: 150,196 km (0.119 R)
• M2: 280,346 km (0.079 R)
• M3: 791,522 km (0.045 R)
• M4: 934,837 km (0.094 R)
• M5: 1,126,921 km (0.108 R)
• M6: 1,269,188 km (0.042 R)
• M7: 1,527,544 km (0.095 R)
• M8: 1,755,830 km (0.106 R)
• M9: 1,850,376 km (0.032 R)
• M10: 2,119,203 km (0.106 R)
• M11: 2,271,344 km (0.117 R)
• M12: 2,453,405 km (0.085 R)
• M13: 2,804,511 km (0.093 R)
• M14: 3,287,862 km (0.05 R)
• M15: 3,889,844 km (0.083 R)
• M16: 4,014,309 km (0.108 R)
• M17: 4,428,247 km (0.057 R)
• M18: 4,756,016 km (0.114 R)
• M19: 4,956,626 km (0.088 R)
• M20: 6,036,573 km (0.109 R)
• M21: 6,547,600 km (0.044 R)
• M22: 6,808,349 km (0.067 R)
• M23: 7,110,536 km (0.099 R)
• M24: 7,378,765 km (0.1 R)
• M25: 7,572,195 km (0.08 R)
• M26: 7,767,570 km (0.039 R)
• M27: 8,323,027 km (0.066 R)
• M28: 9,937,637 km (0.102 R)
• M29: 10,846,444 km (0.052 R)
• M30: 11,422,246 km (0.118 R)
• M31: 11,781,580 km (0.077 R)
• M32: 12,008,071 km (0.086 R)
• M33: 12,099,027 km (0.102 R)
• M34: 12,649,846 km (0.083 R)
• M35: 12,742,447 km (0.107 R)
• M36: 13,396,938 km (0.09 R)
• M37: 13,586,030 km (0.08 R)
• M38: 14,254,583 km (0.098 R)
• M39: 14,982,825 km (0.09 R)
• M40: 15,080,812 km (0.106 R)
• M41: 16,424,949 km (0.049 R)
• M42: 16,526,077 km (0.091 R)
• M43: 17,651,651 km (0.101 R)
• M44: 18,276,073 km (0.034 R)
• M45: 18,907,675 km (0.101 R)
• M46: 19,814,687 km (0.09 R)
• M47: 21,009,525 km (0.094 R)
• M48: 21,449,791 km (0.105 R)
• M49: 21,615,696 km (0.094 R)
• M50: 21,726,548 km (0.098 R)
• M51: 23,525,462 km (0.043 R)
• M52: 23,925,337 km (0.094 R)
• M53: 24,097,375 km (0.096 R)
• M54: 25,138,426 km (0.115 R)
• M55: 25,371,649 km (0.112 R)
• M56: 25,547,128 km (0.107 R)
• M57: 26,905,775 km (0.113 R)
• M58: 27,324,051 km (0.081 R)
• M59: 28,409,084 km (0.032 R)
• M60: 28,591,295 km (0.089 R)
• M61: 29,754,568 km (0.064 R)
• M62: 30,995,482 km (0.115 R)
• M63: 31,937,350 km (0.113 R)
• M64: 32,507,019 km (0.063 R)
• M65: 33,143,857 km (0.076 R)
• M66: 33,271,763 km (0.053 R)
• M67: 33,720,557 km (0.094 R)
• M68: 34,042,342 km (0.072 R)
• M69: 34,948,905 km (0.111 R)
• M70: 36,191,914 km (0.102 R)
• M71: 36,455,356 km (0.055 R)
• M72: 36,719,545 km (0.045 R)
• M73: 37,515,855 km (0.062 R)
• M74: 37,582,426 km (0.11 R)
• M75: 37,715,867 km (0.05 R)
• M76: 38,922,972 km (0.084 R)
• M77: 41,169,035 km (0.078 R)
• M78: 41,581,925 km (0.087 R)
• M79: 41,788,968 km (0.115 R)
• M80: 44,017,677 km (0.103 R)
• M81: 45,785,625 km (0.067 R)
• M82: 46,070,759 km (0.1 R)
• M83: 46,427,849 km (0.11 R)
• M84: 47,216,678 km (0.097 R)
• M85: 47,793,229 km (0.119 R)
• M86: 47,937,740 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 13.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 10.78 AU - 11.36 AU

Year: 14025 Days

Day: 12.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,824,960 km

• M1: 200,312 km (0.028 R)
• M2: 301,440 km (0.085 R)
• M3: 900,579 km (0.12 R)
• M4: 1,148,313 km (0.08 R)
• M5: 1,236,127 km (0.119 R)
• M6: 1,660,836 km (0.081 R)
• M7: 2,240,378 km (0.046 R)
• M8: 2,729,712 km (0.103 R)
• M9: 3,126,595 km (0.036 R)
• M10: 3,284,272 km (0.072 R)
• M11: 3,444,641 km (0.067 R)
• M12: 3,739,797 km (0.089 R)
• M13: 3,907,496 km (0.115 R)
• M14: 4,425,703 km (0.072 R)
• M15: 4,856,096 km (0.12 R)
• M16: 5,113,405 km (0.106 R)
• M17: 5,413,049 km (0.111 R)
• M18: 5,873,512 km (0.079 R)
• M19: 6,148,024 km (0.113 R)
• M20: 6,709,614 km (0.059 R)
• M21: 7,246,072 km (0.079 R)
• M22: 7,456,107 km (0.083 R)
• M23: 8,141,715 km (0.041 R)
• M24: 8,404,109 km (0.045 R)
• M25: 8,713,777 km (0.071 R)
• M26: 8,802,937 km (0.076 R)
• M27: 11,470,118 km (0.066 R)
• M28: 13,018,007 km (0.102 R)
• M29: 14,313,674 km (0.114 R)
• M30: 14,419,140 km (0.09 R)
• M31: 15,758,789 km (0.071 R)
• M32: 16,195,914 km (0.039 R)
• M33: 16,305,869 km (0.106 R)
• M34: 16,859,082 km (0.082 R)
• M35: 17,757,118 km (0.117 R)
• M36: 17,927,210 km (0.053 R)
• M37: 18,498,226 km (0.104 R)
• M38: 18,728,307 km (0.096 R)
• M39: 19,424,386 km (0.064 R)
• M40: 19,658,207 km (0.076 R)
• M41: 20,841,676 km (0.03 R)
• M42: 21,623,325 km (0.108 R)
• M43: 22,048,183 km (0.12 R)
• M44: 22,782,858 km (0.071 R)
• M45: 22,967,761 km (0.095 R)
• M46: 23,215,196 km (0.096 R)
• M47: 23,774,991 km (0.085 R)
• M48: 26,123,079 km (0.107 R)
• M49: 26,252,033 km (0.105 R)
• M50: 26,900,390 km (0.047 R)
• M51: 28,212,812 km (0.104 R)
• M52: 30,423,569 km (0.079 R)
• M53: 30,695,389 km (0.031 R)
• M54: 31,104,539 km (0.06 R)
• M55: 31,859,410 km (0.115 R)
• M56: 34,230,386 km (0.102 R)
• M57: 36,441,293 km (0.114 R)
• M58: 37,892,243 km (0.05 R)
• M59: 38,477,769 km (0.105 R)
• M60: 38,845,331 km (0.085 R)
• M61: 41,225,134 km (0.11 R)
• M62: 41,752,018 km (0.119 R)
• M63: 42,356,842 km (0.114 R)
• M64: 42,888,513 km (0.109 R)
• M65: 44,188,817 km (0.091 R)
• M66: 44,727,968 km (0.102 R)
• M67: 45,424,346 km (0.071 R)
• M68: 45,735,061 km (0.099 R)
• M69: 46,671,394 km (0.075 R)
• M70: 47,299,107 km (0.074 R)
• M71: 47,692,848 km (0.087 R)
• M72: 48,087,637 km (0.098 R)
• M73: 48,245,912 km (0.116 R)
• M74: 49,358,471 km (0.067 R)
• M75: 50,318,740 km (0.061 R)
• M76: 51,608,722 km (0.055 R)
• M77: 52,501,971 km (0.11 R)
• M78: 53,236,497 km (0.098 R)
• M79: 53,974,613 km (0.112 R)
• M80: 55,460,718 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 12.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.71 AU - 13.33 AU

Year: 14889 Days

Day: 11.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 38,824,960 km

• M1: 158,125 km (0.089 R)
• M2: 245,041 km (0.077 R)
• M3: 748,737 km (0.116 R)
• M4: 930,200 km (0.036 R)
• M5: 2,557,525 km (0.06 R)
• M6: 2,791,047 km (0.072 R)
• M7: 2,982,832 km (0.113 R)
• M8: 3,229,070 km (0.069 R)
• M9: 3,354,583 km (0.078 R)
• M10: 3,636,724 km (0.087 R)
• M11: 4,529,375 km (0.077 R)
• M12: 4,956,925 km (0.119 R)
• M13: 5,698,482 km (0.114 R)
• M14: 6,826,749 km (0.119 R)
• M15: 6,923,838 km (0.087 R)
• M16: 7,583,266 km (0.051 R)
• M17: 7,683,945 km (0.11 R)
• M18: 8,262,739 km (0.084 R)
• M19: 8,505,088 km (0.048 R)
• M20: 8,997,115 km (0.057 R)
• M21: 9,643,378 km (0.051 R)
• M22: 10,082,448 km (0.081 R)
• M23: 10,267,351 km (0.039 R)
• M24: 11,439,001 km (0.088 R)
• M25: 11,709,474 km (0.103 R)
• M26: 11,864,906 km (0.084 R)
• M27: 12,060,281 km (0.043 R)
• M28: 12,178,015 km (0.101 R)
• M29: 12,454,172 km (0.048 R)
• M30: 13,012,621 km (0.057 R)
• M31: 15,583,311 km (0.109 R)
• M32: 15,840,171 km (0.097 R)
• M33: 16,012,358 km (0.076 R)
• M34: 16,098,526 km (0.102 R)
• M35: 17,101,879 km (0.092 R)
• M36: 17,633,400 km (0.077 R)
• M37: 18,080,548 km (0.034 R)
• M38: 18,260,365 km (0.062 R)
• M39: 19,077,319 km (0.067 R)
• M40: 19,168,723 km (0.112 R)
• M41: 19,582,361 km (0.096 R)
• M42: 20,184,941 km (0.103 R)
• M43: 20,371,490 km (0.086 R)
• M44: 21,029,272 km (0.074 R)
• M45: 21,837,400 km (0.096 R)
• M46: 21,981,163 km (0.113 R)
• M47: 22,125,076 km (0.077 R)
• M48: 22,558,910 km (0.119 R)
• M49: 22,849,728 km (0.112 R)
• M50: 23,631,228 km (0.105 R)
• M51: 23,729,513 km (0.105 R)
• M52: 23,926,534 km (0.087 R)
• M53: 25,220,555 km (0.031 R)
• M54: 25,471,880 km (0.114 R)
• M55: 25,572,709 km (0.112 R)
• M56: 26,129,662 km (0.094 R)
• M57: 27,049,389 km (0.116 R)
• M58: 27,979,888 km (0.081 R)
• M59: 28,658,314 km (0.098 R)
• M60: 28,815,691 km (0.086 R)
• M61: 29,606,765 km (0.116 R)
• M62: 29,872,002 km (0.098 R)
• M63: 30,244,800 km (0.054 R)
• M64: 31,156,300 km (0.074 R)
• M65: 32,076,925 km (0.113 R)
• M66: 32,677,411 km (0.029 R)
• M67: 33,502,294 km (0.055 R)
• M68: 34,724,359 km (0.074 R)
• M69: 35,678,643 km (0.085 R)
• M70: 36,755,449 km (0.113 R)
• M71: 37,843,025 km (0.083 R)
• M72: 37,958,066 km (0.091 R)
• M73: 38,766,942 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,242 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit