🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.7 AU - 2.08 AU

Year: 909 Days

Day: 28.4 Hours

Environment

Temp: -43 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,194,523 km

• M1: 52,958 km (0.06 R)
• M2: 237,113 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.88 AU - 4.8 AU

Year: 2633 Days

Day: 36.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 93.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,194,523 km

• M1: 571,763 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.34 AU - 5.72 AU

Year: 4550 Days

Day: 37.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,194,523 km

• M1: 1,489,845 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.2

Radius: 11

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.31 AU - 10.57 AU

Year: 10147 Days

Day: 7.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 18,194,523 km

• M1: 228,137 km (0.072 R)
• M2: 382,522 km (0.118 R)
• M3: 1,369,718 km (0.059 R)
• M4: 1,951,953 km (0.101 R)
• M5: 2,743,027 km (0.075 R)
• M6: 3,261,533 km (0.084 R)
• M7: 3,441,200 km (0.115 R)
• M8: 3,532,305 km (0.105 R)
• M9: 3,685,942 km (0.053 R)
• M10: 4,063,677 km (0.102 R)
• M11: 4,520,399 km (0.079 R)
• M12: 4,822,587 km (0.069 R)
• M13: 5,166,213 km (0.077 R)
• M14: 5,341,093 km (0.095 R)
• M15: 5,841,049 km (0.09 R)
• M16: 6,281,615 km (0.115 R)
• M17: 6,694,804 km (0.105 R)
• M18: 8,558,644 km (0.119 R)
• M19: 8,724,398 km (0.087 R)
• M20: 8,849,312 km (0.112 R)
• M21: 9,016,862 km (0.079 R)
• M22: 9,611,514 km (0.076 R)
• M23: 9,783,850 km (0.093 R)
• M24: 10,350,826 km (0.055 R)
• M25: 10,973,303 km (0.057 R)
• M26: 11,883,606 km (0.099 R)
• M27: 12,301,283 km (0.094 R)
• M28: 12,723,598 km (0.118 R)
• M29: 13,582,739 km (0.084 R)
• M30: 15,006,013 km (0.117 R)
• M31: 15,105,944 km (0.096 R)
• M32: 15,558,179 km (0.026 R)
• M33: 16,527,722 km (0.095 R)
• M34: 17,097,989 km (0.117 R)
• M35: 17,202,409 km (0.098 R)
• M36: 17,674,689 km (0.093 R)
• M37: 18,257,822 km (0.112 R)
• M38: 18,847,237 km (0.067 R)
• M39: 19,442,936 km (0.082 R)
• M40: 19,879,911 km (0.095 R)
• M41: 20,375,679 km (0.059 R)
• M42: 20,652,734 km (0.098 R)
• M43: 21,322,933 km (0.115 R)
• M44: 21,491,529 km (0.117 R)
• M45: 22,284,548 km (0.095 R)
• M46: 22,455,688 km (0.065 R)
• M47: 22,742,018 km (0.053 R)
• M48: 22,971,800 km (0.118 R)
• M49: 23,318,119 km (0.045 R)
• M50: 24,484,833 km (0.081 R)
• M51: 24,720,450 km (0.105 R)
• M52: 25,134,686 km (0.077 R)
• M53: 25,372,248 km (0.093 R)
• M54: 26,572,023 km (0.118 R)
• M55: 27,483,822 km (0.077 R)
• M56: 27,851,384 km (0.115 R)
• M57: 28,715,610 km (0.035 R)
• M58: 28,964,093 km (0.1 R)
• M59: 29,525,833 km (0.064 R)
• M60: 30,470,094 km (0.094 R)
• M61: 30,660,084 km (0.106 R)
• M62: 31,041,409 km (0.104 R)
• M63: 32,259,135 km (0.103 R)
• M64: 32,388,238 km (0.036 R)
• M65: 32,711,669 km (0.077 R)
• M66: 33,361,971 km (0.069 R)
• M67: 33,688,543 km (0.112 R)
• M68: 34,477,073 km (0.059 R)
• M69: 35,205,017 km (0.051 R)
• M70: 36,138,956 km (0.11 R)
• M71: 37,827,018 km (0.067 R)
• M72: 38,509,334 km (0.112 R)
• M73: 38,989,394 km (0.061 R)
• M74: 39,195,839 km (0.119 R)
• M75: 39,402,434 km (0.113 R)
• M76: 40,441,540 km (0.07 R)
• M77: 40,859,666 km (0.111 R)
• M78: 41,279,288 km (0.088 R)
• M79: 41,489,623 km (0.079 R)
• M80: 42,546,532 km (0.068 R)
• M81: 43,898,149 km (0.084 R)
• M82: 44,471,408 km (0.12 R)
• M83: 44,543,215 km (0.098 R)
• M84: 44,686,978 km (0.086 R)
• M85: 45,119,316 km (0.096 R)
• M86: 46,570,266 km (0.104 R)
• M87: 48,405,533 km (0.032 R)
• M88: 48,627,237 km (0.115 R)
• M89: 49,071,991 km (0.07 R)
• M90: 49,294,742 km (0.098 R)
• M91: 49,517,942 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.6

Radius: 11.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.33 AU - 11.01 AU

Year: 12193 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 18,194,523 km

• M1: 158,574 km (0.06 R)
• M2: 250,576 km (0.109 R)
• M3: 338,540 km (0.112 R)
• M4: 456,722 km (0.071 R)
• M5: 691,591 km (0.093 R)
• M6: 779,106 km (0.063 R)
• M7: 1,025,942 km (0.092 R)
• M8: 1,212,042 km (0.03 R)
• M9: 1,342,491 km (0.12 R)
• M10: 1,665,922 km (0.049 R)
• M11: 2,331,034 km (0.066 R)
• M12: 2,807,354 km (0.051 R)
• M13: 3,071,992 km (0.108 R)
• M14: 3,283,524 km (0.103 R)
• M15: 4,277,153 km (0.093 R)
• M16: 4,685,555 km (0.1 R)
• M17: 5,285,742 km (0.091 R)
• M18: 5,761,313 km (0.074 R)
• M19: 5,872,913 km (0.111 R)
• M20: 6,675,057 km (0.068 R)
• M21: 7,470,768 km (0.051 R)
• M22: 7,592,690 km (0.088 R)
• M23: 7,674,371 km (0.055 R)
• M24: 7,962,646 km (0.106 R)
• M25: 8,465,145 km (0.117 R)
• M26: 8,762,994 km (0.053 R)
• M27: 9,677,187 km (0.072 R)
• M28: 9,765,899 km (0.093 R)
• M29: 10,348,881 km (0.104 R)
• M30: 11,548,507 km (0.025 R)
• M31: 11,831,696 km (0.057 R)
• M32: 11,974,113 km (0.044 R)
• M33: 12,840,584 km (0.107 R)
• M34: 12,938,121 km (0.054 R)
• M35: 13,429,401 km (0.068 R)
• M36: 13,577,952 km (0.068 R)
• M37: 13,677,434 km (0.112 R)
• M38: 13,777,066 km (0.088 R)
• M39: 14,329,232 km (0.077 R)
• M40: 15,455,405 km (0.115 R)
• M41: 15,559,226 km (0.094 R)
• M42: 16,239,597 km (0.107 R)
• M43: 16,610,001 km (0.082 R)
• M44: 16,876,285 km (0.119 R)
• M45: 18,613,715 km (0.098 R)
• M46: 20,236,852 km (0.105 R)
• M47: 20,521,387 km (0.117 R)
• M48: 20,807,119 km (0.071 R)
• M49: 20,979,157 km (0.046 R)
• M50: 22,080,197 km (0.081 R)
• M51: 22,314,318 km (0.093 R)
• M52: 22,785,102 km (0.115 R)
• M53: 23,140,397 km (0.106 R)
• M54: 23,497,637 km (0.119 R)
• M55: 24,822,625 km (0.069 R)
• M56: 25,249,278 km (0.039 R)
• M57: 25,801,444 km (0.095 R)
• M58: 28,113,030 km (0.078 R)
• M59: 29,133,138 km (0.039 R)
• M60: 29,712,231 km (0.114 R)
• M61: 30,295,065 km (0.107 R)
• M62: 32,066,453 km (0.092 R)
• M63: 32,265,269 km (0.069 R)
• M64: 32,464,683 km (0.111 R)
• M65: 32,797,688 km (0.076 R)
• M66: 33,065,019 km (0.097 R)
• M67: 33,265,929 km (0.089 R)
• M68: 33,467,288 km (0.093 R)
• M69: 34,480,065 km (0.116 R)
• M70: 34,683,818 km (0.078 R)
• M71: 34,956,086 km (0.077 R)
• M72: 35,092,519 km (0.061 R)
• M73: 36,397,312 km (0.105 R)
• M74: 37,578,237 km (0.077 R)
• M75: 37,857,985 km (0.074 R)
• M76: 38,278,804 km (0.097 R)
• M77: 40,980,093 km (0.077 R)
• M78: 42,426,255 km (0.093 R)
• M79: 44,331,235 km (0.085 R)
• M80: 44,405,136 km (0.097 R)
• M81: 44,997,244 km (0.105 R)
• M82: 45,071,445 km (0.117 R)
• M83: 45,145,645 km (0.119 R)
• M84: 45,517,396 km (0.091 R)
• M85: 45,666,396 km (0.036 R)
• M86: 49,061,818 km (0.069 R)
• M87: 49,138,113 km (0.091 R)
• M88: 49,673,823 km (0.083 R)
• M89: 50,519,650 km (0.111 R)
• M90: 50,905,612 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.9

Radius: 11.5

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 11.36 AU - 13.52 AU

Year: 15350 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 18,194,523 km

• M1: 155,881 km (0.118 R)
• M2: 363,224 km (0.105 R)
• M3: 463,155 km (0.049 R)
• M4: 663,317 km (0.119 R)
• M5: 819,647 km (0.077 R)
• M6: 931,247 km (0.082 R)
• M7: 1,202,168 km (0.089 R)
• M8: 1,556,117 km (0.08 R)
• M9: 1,649,915 km (0.065 R)
• M10: 2,031,240 km (0.068 R)
• M11: 2,278,675 km (0.095 R)
• M12: 2,774,741 km (0.043 R)
• M13: 3,020,680 km (0.04 R)
• M14: 4,472,079 km (0.107 R)
• M15: 4,624,369 km (0.109 R)
• M16: 4,830,066 km (0.086 R)
• M17: 5,109,216 km (0.109 R)
• M18: 5,429,505 km (0.07 R)
• M19: 5,574,017 km (0.112 R)
• M20: 6,259,025 km (0.108 R)
• M21: 6,372,570 km (0.112 R)
• M22: 6,563,457 km (0.08 R)
• M23: 6,795,034 km (0.104 R)
• M24: 6,872,975 km (0.116 R)
• M25: 7,425,889 km (0.058 R)
• M26: 7,931,829 km (0.034 R)
• M27: 8,511,670 km (0.053 R)
• M28: 8,722,005 km (0.086 R)
• M29: 8,891,649 km (0.043 R)
• M30: 9,580,996 km (0.096 R)
• M31: 9,690,352 km (0.043 R)
• M32: 11,102,556 km (0.115 R)
• M33: 11,494,652 km (0.102 R)
• M34: 12,173,976 km (0.104 R)
• M35: 12,554,403 km (0.118 R)
• M36: 12,650,146 km (0.088 R)
• M37: 13,448,998 km (0.114 R)
• M38: 13,891,808 km (0.085 R)
• M39: 14,389,221 km (0.115 R)
• M40: 14,842,054 km (0.109 R)
• M41: 15,222,930 km (0.059 R)
• M42: 15,401,849 km (0.086 R)
• M43: 15,504,323 km (0.098 R)
• M44: 15,632,828 km (0.057 R)
• M45: 16,385,006 km (0.086 R)
• M46: 17,414,987 km (0.081 R)
• M47: 17,602,134 km (0.104 R)
• M48: 17,843,735 km (0.074 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 19,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit