🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.6 AU - 1.66 AU

Year: 760 Days

Day: 34.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,422,372 km

• M1: 213,327 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.5 AU - 2.34 AU

Year: 972 Days

Day: 13.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.55 AU - 2.37 AU

Year: 1002 Days

Day: 24.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.77 AU - 2.57 AU

Year: 1168 Days

Day: 23.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,422,372 km

• M1: 1,293,722 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.74 AU - 4.82 AU

Year: 3817 Days

Day: 19.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,422,372 km

• M1: 3,954,769 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.1

Radius: 14.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 9.99 AU - 10.29 AU

Year: 11794 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,422,372 km

• M1: 218,862 km (0.081 R)
• M2: 432,188 km (0.095 R)
• M3: 817,852 km (0.084 R)
• M4: 911,949 km (0.088 R)
• M5: 1,262,606 km (0.115 R)
• M6: 1,536,370 km (0.103 R)
• M7: 1,931,907 km (0.119 R)
• M8: 2,387,432 km (0.088 R)
• M9: 2,876,917 km (0.11 R)
• M10: 3,751,167 km (0.101 R)
• M11: 4,116,485 km (0.092 R)
• M12: 5,097,996 km (0.032 R)
• M13: 5,317,606 km (0.107 R)
• M14: 5,503,107 km (0.101 R)
• M15: 5,880,393 km (0.092 R)
• M16: 6,344,595 km (0.102 R)
• M17: 6,901,099 km (0.03 R)
• M18: 7,807,513 km (0.049 R)
• M19: 7,976,409 km (0.114 R)
• M20: 8,146,502 km (0.12 R)
• M21: 8,795,158 km (0.103 R)
• M22: 9,913,103 km (0.055 R)
• M23: 10,050,284 km (0.117 R)
• M24: 10,981,082 km (0.076 R)
• M25: 11,123,050 km (0.087 R)
• M26: 11,265,767 km (0.085 R)
• M27: 12,232,169 km (0.062 R)
• M28: 12,874,692 km (0.056 R)
• M29: 13,275,465 km (0.101 R)
• M30: 13,426,858 km (0.054 R)
• M31: 13,680,426 km (0.094 R)
• M32: 14,450,855 km (0.071 R)
• M33: 14,762,916 km (0.026 R)
• M34: 15,819,376 km (0.113 R)
• M35: 17,119,232 km (0.078 R)
• M36: 17,229,037 km (0.074 R)
• M37: 18,060,652 km (0.086 R)
• M38: 19,075,823 km (0.086 R)
• M39: 20,750,122 km (0.057 R)
• M40: 21,753,326 km (0.099 R)
• M41: 24,361,116 km (0.118 R)
• M42: 25,293,858 km (0.119 R)
• M43: 25,859,189 km (0.117 R)
• M44: 26,874,360 km (0.042 R)
• M45: 27,258,527 km (0.091 R)
• M46: 27,515,536 km (0.032 R)
• M47: 28,096,874 km (0.097 R)
• M48: 28,682,400 km (0.091 R)
• M49: 29,074,795 km (0.105 R)
• M50: 29,535,108 km (0.093 R)
• M51: 29,865,270 km (0.09 R)
• M52: 30,396,193 km (0.045 R)
• M53: 30,596,056 km (0.077 R)
• M54: 31,736,889 km (0.06 R)
• M55: 32,210,815 km (0.117 R)
• M56: 32,823,568 km (0.116 R)
• M57: 35,382,589 km (0.082 R)
• M58: 35,873,869 km (0.098 R)
• M59: 36,014,790 km (0.049 R)
• M60: 36,579,821 km (0.106 R)
• M61: 37,575,694 km (0.091 R)
• M62: 38,364,524 km (0.093 R)
• M63: 39,086,333 km (0.101 R)
• M64: 39,303,699 km (0.061 R)
• M65: 39,448,809 km (0.063 R)
• M66: 41,499,945 km (0.06 R)
• M67: 42,911,401 km (0.12 R)
• M68: 43,660,737 km (0.104 R)
• M69: 45,628,847 km (0.052 R)
• M70: 47,393,952 km (0.084 R)
• M71: 48,479,284 km (0.107 R)
• M72: 49,181,347 km (0.117 R)
• M73: 49,965,390 km (0.076 R)
• M74: 50,437,820 km (0.114 R)
• M75: 52,901,996 km (0.112 R)
• M76: 53,142,549 km (0.111 R)
• M77: 53,624,703 km (0.051 R)
• M78: 53,866,453 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 14.2

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.81 AU - 12.77 AU

Year: 15737 Days

Day: 5.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,422,372 km

• M1: 373,845 km (0.103 R)
• M2: 565,330 km (0.107 R)
• M3: 695,331 km (0.12 R)
• M4: 1,082,191 km (0.038 R)
• M5: 1,589,029 km (0.075 R)
• M6: 2,165,728 km (0.116 R)
• M7: 2,351,230 km (0.104 R)
• M8: 2,445,925 km (0.032 R)
• M9: 2,639,505 km (0.119 R)
• M10: 2,905,639 km (0.1 R)
• M11: 3,180,600 km (0.066 R)
• M12: 3,500,441 km (0.055 R)
• M13: 3,682,800 km (0.091 R)
• M14: 3,905,701 km (0.098 R)
• M15: 4,056,945 km (0.036 R)
• M16: 4,404,311 km (0.061 R)
• M17: 5,128,065 km (0.104 R)
• M18: 5,975,837 km (0.076 R)
• M19: 6,550,292 km (0.102 R)
• M20: 6,867,141 km (0.074 R)
• M21: 7,235,301 km (0.091 R)
• M22: 8,525,583 km (0.08 R)
• M23: 9,680,329 km (0.104 R)
• M24: 11,259,484 km (0.046 R)
• M25: 11,367,643 km (0.088 R)
• M26: 11,803,571 km (0.114 R)
• M27: 12,023,630 km (0.098 R)
• M28: 12,411,986 km (0.107 R)
• M29: 13,890,761 km (0.098 R)
• M30: 15,006,312 km (0.115 R)
• M31: 15,125,392 km (0.072 R)
• M32: 16,579,334 km (0.063 R)
• M33: 17,824,736 km (0.057 R)
• M34: 18,907,076 km (0.066 R)
• M35: 19,100,207 km (0.093 R)
• M36: 19,553,638 km (0.106 R)
• M37: 20,405,000 km (0.105 R)
• M38: 20,603,217 km (0.091 R)
• M39: 22,825,494 km (0.069 R)
• M40: 23,375,714 km (0.118 R)
• M41: 23,513,943 km (0.105 R)
• M42: 23,791,148 km (0.113 R)
• M43: 23,930,274 km (0.049 R)
• M44: 24,629,494 km (0.069 R)
• M45: 25,691,041 km (0.111 R)
• M46: 26,839,803 km (0.119 R)
• M47: 26,984,614 km (0.042 R)
• M48: 27,932,017 km (0.049 R)
• M49: 28,816,290 km (0.105 R)
• M50: 29,410,792 km (0.113 R)
• M51: 29,709,688 km (0.119 R)
• M52: 31,066,840 km (0.087 R)
• M53: 31,752,896 km (0.085 R)
• M54: 34,232,930 km (0.116 R)
• M55: 34,547,235 km (0.049 R)
• M56: 35,020,562 km (0.106 R)
• M57: 35,178,837 km (0.078 R)
• M58: 36,293,341 km (0.119 R)
• M59: 36,533,745 km (0.11 R)
• M60: 36,694,263 km (0.061 R)
• M61: 38,230,783 km (0.114 R)
• M62: 38,393,845 km (0.075 R)
• M63: 40,036,280 km (0.094 R)
• M64: 40,533,393 km (0.117 R)
• M65: 41,032,602 km (0.077 R)
• M66: 41,533,904 km (0.12 R)
• M67: 41,785,378 km (0.096 R)
• M68: 42,796,061 km (0.099 R)
• M69: 43,900,094 km (0.103 R)
• M70: 44,070,785 km (0.089 R)
• M71: 44,241,775 km (0.084 R)
• M72: 45,876,281 km (0.091 R)
• M73: 46,570,416 km (0.063 R)
• M74: 47,180,775 km (0.107 R)
• M75: 47,443,020 km (0.106 R)
• M76: 49,293,097 km (0.109 R)
• M77: 49,381,808 km (0.104 R)
• M78: 51,436,086 km (0.098 R)
• M79: 52,247,655 km (0.115 R)
• M80: 52,790,994 km (0.111 R)
• M81: 53,518,339 km (0.083 R)
• M82: 53,700,699 km (0.119 R)
• M83: 54,157,571 km (0.106 R)
• M84: 55,075,054 km (0.11 R)
• M85: 55,905,173 km (0.098 R)
• M86: 56,553,829 km (0.106 R)
• M87: 56,832,530 km (0.048 R)
• M88: 57,577,976 km (0.077 R)
• M89: 60,117,700 km (0.087 R)
• M90: 60,687,069 km (0.118 R)
• M91: 61,067,646 km (0.042 R)
• M92: 62,693,924 km (0.068 R)
• M93: 63,271,372 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.9

Radius: 5.1

Gravity: 13.49 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 10.42 AU - 15.36 AU

Year: 16903 Days

Day: 21.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,422,372 km

• M1: 68,217 km (0.032 R)
• M2: 153,487 km (0.105 R)
• M3: 194,627 km (0.117 R)
• M4: 291,267 km (0.118 R)
• M5: 514,766 km (0.077 R)
• M6: 882,328 km (0.094 R)
• M7: 1,506,750 km (0.027 R)
• M8: 1,655,151 km (0.091 R)
• M9: 2,523,716 km (0.074 R)
• M10: 2,640,851 km (0.093 R)
• M11: 2,880,507 km (0.12 R)
• M12: 4,214,621 km (0.086 R)
• M13: 4,353,896 km (0.072 R)
• M14: 4,565,428 km (0.109 R)
• M15: 5,369,516 km (0.066 R)
• M16: 6,137,851 km (0.102 R)
• M17: 7,063,114 km (0.083 R)
• M18: 7,520,883 km (0.101 R)
• M19: 8,160,564 km (0.043 R)
• M20: 8,377,630 km (0.099 R)
• M21: 8,596,642 km (0.108 R)
• M22: 9,857,303 km (0.061 R)
• M23: 10,274,681 km (0.058 R)
• M24: 10,368,329 km (0.091 R)
• M25: 10,603,347 km (0.094 R)
• M26: 10,697,893 km (0.068 R)
• M27: 11,030,898 km (0.048 R)
• M28: 11,658,461 km (0.095 R)
• M29: 12,947,995 km (0.083 R)
• M30: 13,201,115 km (0.045 R)
• M31: 13,815,214 km (0.112 R)
• M32: 14,022,108 km (0.079 R)
• M33: 14,543,456 km (0.11 R)
• M34: 14,912,365 km (0.117 R)
• M35: 15,124,494 km (0.104 R)
• M36: 16,308,861 km (0.106 R)
• M37: 16,582,176 km (0.079 R)
• M38: 17,522,847 km (0.095 R)
• M39: 17,802,745 km (0.086 R)
• M40: 18,084,288 km (0.118 R)
• M41: 18,197,235 km (0.105 R)
• M42: 19,629,185 km (0.111 R)
• M43: 20,329,303 km (0.085 R)
• M44: 20,446,738 km (0.117 R)
• M45: 20,741,446 km (0.079 R)
• M46: 22,539,014 km (0.119 R)
• M47: 23,149,223 km (0.044 R)
• M48: 23,702,885 km (0.112 R)
• M49: 24,012,553 km (0.113 R)
• M50: 25,012,016 km (0.093 R)
• M51: 25,074,997 km (0.06 R)
• M52: 25,137,977 km (0.058 R)
• M53: 26,600,895 km (0.117 R)
• M54: 26,987,007 km (0.118 R)
• M55: 27,245,512 km (0.088 R)
• M56: 27,504,765 km (0.106 R)
• M57: 27,569,691 km (0.092 R)
• M58: 28,156,563 km (0.118 R)
• M59: 28,879,420 km (0.092 R)
• M60: 29,541,840 km (0.09 R)
• M61: 30,276,215 km (0.119 R)
• M62: 30,410,405 km (0.109 R)
• M63: 31,084,343 km (0.106 R)
• M64: 31,490,950 km (0.113 R)
• M65: 31,899,352 km (0.094 R)
• M66: 32,652,727 km (0.088 R)
• M67: 34,176,980 km (0.114 R)
• M68: 34,456,578 km (0.067 R)
• M69: 35,795,180 km (0.06 R)
• M70: 36,079,117 km (0.084 R)
• M71: 36,150,176 km (0.059 R)
• M72: 36,221,384 km (0.031 R)
• M73: 37,078,879 km (0.119 R)
• M74: 38,886,620 km (0.094 R)
• M75: 39,471,099 km (0.113 R)
• M76: 39,984,968 km (0.111 R)
• M77: 41,167,838 km (0.093 R)
• M78: 42,437,176 km (0.094 R)
• M79: 43,870,922 km (0.118 R)
• M80: 44,708,221 km (0.032 R)
• M81: 45,704,543 km (0.066 R)
• M82: 45,858,479 km (0.118 R)
• M83: 46,475,870 km (0.119 R)
• M84: 46,553,212 km (0.083 R)
• M85: 48,344,796 km (0.057 R)
• M86: 48,580,113 km (0.109 R)
• M87: 49,762,385 km (0.052 R)
• M88: 51,753,982 km (0.076 R)
• M89: 52,961,237 km (0.1 R)
• M90: 53,527,913 km (0.059 R)
• M91: 54,177,916 km (0.109 R)
• M92: 54,422,359 km (0.118 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 14,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit