🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.66 AU - 0.72 AU

Year: 210 Days

Day: 27.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,469,256 km

• M1: 99,183 km (0.055 R)
• M2: 393,592 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.69 AU - 0.83 AU

Year: 243 Days

Day: 39.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.19 AU - 5.01 AU

Year: 3048 Days

Day: 25 Hours

Environment

Temp: -118 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 12.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.25 AU - 7.37 AU

Year: 6524 Days

Day: 9.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,469,256 km

• M1: 173,982 km (0.112 R)
• M2: 251,773 km (0.11 R)
• M3: 447,746 km (0.042 R)
• M4: 620,831 km (0.109 R)
• M5: 793,018 km (0.1 R)
• M6: 885,470 km (0.102 R)
• M7: 1,010,534 km (0.061 R)
• M8: 1,187,059 km (0.06 R)
• M9: 1,471,893 km (0.066 R)
• M10: 1,779,018 km (0.112 R)
• M11: 1,976,936 km (0.095 R)
• M12: 2,088,087 km (0.046 R)
• M13: 2,336,270 km (0.085 R)
• M14: 2,513,843 km (0.108 R)
• M15: 2,634,718 km (0.099 R)
• M16: 2,945,732 km (0.115 R)
• M17: 3,095,030 km (0.088 R)
• M18: 3,423,398 km (0.089 R)
• M19: 3,558,036 km (0.109 R)
• M20: 3,648,692 km (0.053 R)
• M21: 4,354,046 km (0.093 R)
• M22: 4,872,851 km (0.115 R)
• M23: 5,229,792 km (0.092 R)
• M24: 5,781,060 km (0.093 R)
• M25: 6,159,094 km (0.093 R)
• M26: 6,241,074 km (0.102 R)
• M27: 6,323,502 km (0.031 R)
• M28: 6,406,379 km (0.061 R)
• M29: 6,489,556 km (0.085 R)
• M30: 7,486,326 km (0.114 R)
• M31: 8,137,227 km (0.072 R)
• M32: 8,378,528 km (0.071 R)
• M33: 8,622,223 km (0.046 R)
• M34: 9,116,494 km (0.063 R)
• M35: 9,304,240 km (0.057 R)
• M36: 9,875,255 km (0.105 R)
• M37: 10,068,236 km (0.05 R)
• M38: 10,687,272 km (0.034 R)
• M39: 10,852,278 km (0.089 R)
• M40: 11,520,682 km (0.113 R)
• M41: 11,791,903 km (0.116 R)
• M42: 13,999,967 km (0.075 R)
• M43: 14,180,532 km (0.063 R)
• M44: 15,169,523 km (0.087 R)
• M45: 15,317,924 km (0.11 R)
• M46: 16,104,959 km (0.12 R)
• M47: 16,522,636 km (0.047 R)
• M48: 16,713,523 km (0.032 R)
• M49: 17,213,479 km (0.111 R)
• M50: 17,796,611 km (0.113 R)
• M51: 18,425,671 km (0.079 R)
• M52: 18,584,095 km (0.066 R)
• M53: 18,703,175 km (0.052 R)
• M54: 19,544,064 km (0.098 R)
• M55: 20,315,540 km (0.104 R)
• M56: 21,096,890 km (0.058 R)
• M57: 22,350,670 km (0.11 R)
• M58: 23,499,582 km (0.116 R)
• M59: 24,102,910 km (0.112 R)
• M60: 24,886,204 km (0.09 R)
• M61: 25,193,029 km (0.111 R)
• M62: 25,501,201 km (0.09 R)
• M63: 26,165,565 km (0.087 R)
• M64: 27,105,339 km (0.108 R)
• M65: 27,647,332 km (0.097 R)
• M66: 27,783,466 km (0.079 R)
• M67: 28,238,543 km (0.098 R)
• M68: 28,604,459 km (0.065 R)
• M69: 28,925,945 km (0.097 R)
• M70: 29,064,024 km (0.109 R)
• M71: 29,897,583 km (0.118 R)
• M72: 30,177,032 km (0.037 R)
• M73: 30,926,817 km (0.115 R)
• M74: 31,020,914 km (0.045 R)
• M75: 31,162,433 km (0.11 R)
• M76: 31,445,772 km (0.064 R)
• M77: 31,587,890 km (0.027 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868

Radius: 12.9

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.07 AU - 7.39 AU

Year: 7136 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 39,469,256 km

• M1: 208,091 km (0.119 R)
• M2: 295,007 km (0.091 R)
• M3: 385,663 km (0.055 R)
• M4: 528,380 km (0.102 R)
• M5: 957,576 km (0.081 R)
• M6: 1,368,671 km (0.112 R)
• M7: 1,504,506 km (0.118 R)
• M8: 1,624,932 km (0.04 R)
• M9: 2,005,808 km (0.066 R)
• M10: 2,229,906 km (0.043 R)
• M11: 2,415,108 km (0.116 R)
• M12: 2,727,169 km (0.118 R)
• M13: 2,900,852 km (0.114 R)
• M14: 3,027,113 km (0.12 R)
• M15: 3,390,636 km (0.06 R)
• M16: 3,990,224 km (0.063 R)
• M17: 4,131,145 km (0.098 R)
• M18: 4,418,224 km (0.083 R)
• M19: 4,564,081 km (0.104 R)
• M20: 4,830,964 km (0.103 R)
• M21: 4,951,241 km (0.088 R)
• M22: 5,164,118 km (0.054 R)
• M23: 7,076,428 km (0.089 R)
• M24: 7,385,796 km (0.107 R)
• M25: 8,017,997 km (0.095 R)
• M26: 8,485,341 km (0.078 R)
• M27: 8,924,710 km (0.04 R)
• M28: 9,259,211 km (0.093 R)
• M29: 9,787,740 km (0.091 R)
• M30: 10,287,247 km (0.077 R)
• M31: 10,403,784 km (0.051 R)
• M32: 10,559,665 km (0.091 R)
• M33: 12,367,705 km (0.057 R)
• M34: 12,907,753 km (0.029 R)
• M35: 13,668,309 km (0.057 R)
• M36: 13,925,019 km (0.094 R)
• M37: 15,144,241 km (0.099 R)
• M38: 15,321,216 km (0.117 R)
• M39: 16,624,811 km (0.101 R)
• M40: 18,812,082 km (0.111 R)
• M41: 19,050,092 km (0.114 R)
• M42: 20,206,334 km (0.051 R)
• M43: 20,645,853 km (0.091 R)
• M44: 21,236,764 km (0.071 R)
• M45: 21,733,429 km (0.054 R)
• M46: 22,284,248 km (0.092 R)
• M47: 22,738,278 km (0.069 R)
• M48: 23,042,710 km (0.075 R)
• M49: 23,195,449 km (0.079 R)
• M50: 23,399,650 km (0.084 R)
• M51: 24,015,694 km (0.109 R)
• M52: 24,170,528 km (0.047 R)
• M53: 24,377,571 km (0.117 R)
• M54: 24,533,153 km (0.04 R)
• M55: 24,949,783 km (0.105 R)
• M56: 25,054,203 km (0.04 R)
• M57: 25,263,789 km (0.111 R)
• M58: 26,054,564 km (0.099 R)
• M59: 26,853,416 km (0.094 R)
• M60: 27,121,496 km (0.112 R)
• M61: 28,366,150 km (0.074 R)
• M62: 28,584,563 km (0.099 R)
• M63: 29,906,410 km (0.092 R)
• M64: 30,295,813 km (0.027 R)
• M65: 30,630,762 km (0.068 R)
• M66: 30,742,811 km (0.099 R)
• M67: 30,854,860 km (0.065 R)
• M68: 32,723,936 km (0.063 R)
• M69: 33,585,620 km (0.074 R)
• M70: 34,396,590 km (0.086 R)
• M71: 35,096,857 km (0.095 R)
• M72: 35,272,784 km (0.097 R)
• M73: 35,566,445 km (0.062 R)
• M74: 37,166,095 km (0.068 R)
• M75: 37,285,624 km (0.074 R)
• M76: 37,464,992 km (0.049 R)
• M77: 38,487,044 km (0.114 R)
• M78: 39,579,109 km (0.084 R)
• M79: 39,823,252 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.5

Radius: 6.8

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.56 AU - 20.93 AU

Year: 25142 Days

Day: 16.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 39,469,256 km

• M1: 85,869 km (0.098 R)
• M2: 213,027 km (0.064 R)
• M3: 435,779 km (0.095 R)
• M4: 677,978 km (0.109 R)
• M5: 1,386,473 km (0.074 R)
• M6: 1,783,506 km (0.113 R)
• M7: 1,909,318 km (0.034 R)
• M8: 2,487,962 km (0.109 R)
• M9: 2,558,124 km (0.052 R)
• M10: 2,605,247 km (0.119 R)
• M11: 2,700,242 km (0.106 R)
• M12: 2,820,817 km (0.1 R)
• M13: 3,528,266 km (0.051 R)
• M14: 3,607,253 km (0.088 R)
• M15: 4,571,262 km (0.115 R)
• M16: 5,066,880 km (0.118 R)
• M17: 5,126,270 km (0.119 R)
• M18: 5,245,799 km (0.037 R)
• M19: 6,298,968 km (0.032 R)
• M20: 6,427,173 km (0.092 R)
• M21: 7,247,418 km (0.061 R)
• M22: 7,789,561 km (0.097 R)
• M23: 8,662,614 km (0.071 R)
• M24: 8,876,838 km (0.069 R)
• M25: 9,824,840 km (0.113 R)
• M26: 10,804,706 km (0.085 R)
• M27: 10,919,747 km (0.026 R)
• M28: 11,035,237 km (0.073 R)
• M29: 11,151,175 km (0.081 R)
• M30: 11,306,308 km (0.114 R)
• M31: 11,501,234 km (0.05 R)
• M32: 11,973,664 km (0.118 R)
• M33: 12,452,377 km (0.045 R)
• M34: 12,815,451 km (0.09 R)
• M35: 13,346,224 km (0.099 R)
• M36: 13,967,355 km (0.101 R)
• M37: 14,092,718 km (0.098 R)
• M38: 14,302,604 km (0.107 R)
• M39: 14,640,396 km (0.119 R)
• M40: 15,023,665 km (0.103 R)
• M41: 15,152,170 km (0.091 R)
• M42: 15,799,929 km (0.102 R)
• M43: 16,722,200 km (0.1 R)
• M44: 16,988,783 km (0.095 R)
• M45: 17,033,363 km (0.103 R)
• M46: 18,160,583 km (0.117 R)
• M47: 18,664,130 km (0.098 R)
• M48: 20,581,226 km (0.091 R)
• M49: 20,867,108 km (0.108 R)
• M50: 21,106,165 km (0.076 R)
• M51: 21,154,186 km (0.113 R)
• M52: 21,829,022 km (0.113 R)
• M53: 22,904,032 km (0.073 R)
• M54: 23,398,304 km (0.103 R)
• M55: 23,746,418 km (0.071 R)
• M56: 23,796,234 km (0.062 R)
• M57: 24,397,318 km (0.107 R)
• M58: 25,155,780 km (0.086 R)
• M59: 25,461,258 km (0.088 R)
• M60: 25,563,434 km (0.091 R)
• M61: 26,076,106 km (0.101 R)
• M62: 26,799,411 km (0.096 R)
• M63: 27,267,952 km (0.031 R)
• M64: 28,477,600 km (0.107 R)
• M65: 28,583,665 km (0.061 R)
• M66: 28,636,623 km (0.079 R)
• M67: 28,795,945 km (0.089 R)
• M68: 28,902,458 km (0.109 R)
• M69: 29,008,972 km (0.107 R)
• M70: 29,222,448 km (0.081 R)
• M71: 29,382,817 km (0.099 R)
• M72: 29,650,896 km (0.104 R)
• M73: 30,622,535 km (0.108 R)
• M74: 31,659,547 km (0.112 R)
• M75: 31,824,404 km (0.08 R)
• M76: 31,934,358 km (0.113 R)
• M77: 33,823,929 km (0.116 R)
• M78: 33,936,277 km (0.059 R)
• M79: 34,161,123 km (0.077 R)
• M80: 34,669,007 km (0.106 R)
• M81: 34,895,648 km (0.046 R)
• M82: 35,179,435 km (0.09 R)
• M83: 35,521,117 km (0.085 R)
• M84: 36,610,189 km (0.06 R)
• M85: 36,667,934 km (0.105 R)
• M86: 37,826,719 km (0.072 R)
• M87: 39,469,304 km (0.098 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: 203 - 20,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit