🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.51 AU - 1.63 AU

Year: 708 Days

Day: 43.6 Hours

Environment

Temp: -29 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,857,956 km

• M1: 421,417 km (0.078 R)

Asteroid Belt

Center: 2.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.28 AU - 3.14 AU

Year: 1606 Days

Day: 41 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,857,956 km

• M1: 701,614 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.52 AU - 2.96 AU

Year: 1632 Days

Day: 35.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.82 AU - 3.68 AU

Year: 2109 Days

Day: 32.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.09 AU - 4.03 AU

Year: 2417 Days

Day: 28.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.7 AU - 4.06 AU

Year: 2751 Days

Day: 46 Hours

Environment

Temp: -125 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.9

Radius: 6.9

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 13.2 AU - 14.22 AU

Year: 18270 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 72,857,956 km

• M1: 203,004 km (0.092 R)
• M2: 322,982 km (0.081 R)
• M3: 384,766 km (0.116 R)
• M4: 468,241 km (0.071 R)
• M5: 654,640 km (0.065 R)
• M6: 931,247 km (0.071 R)
• M7: 1,529,489 km (0.081 R)
• M8: 1,611,468 km (0.069 R)
• M9: 1,895,255 km (0.067 R)
• M10: 2,287,651 km (0.088 R)
• M11: 2,477,191 km (0.039 R)
• M12: 2,541,518 km (0.056 R)
• M13: 2,973,407 km (0.097 R)
• M14: 3,076,181 km (0.076 R)
• M15: 3,718,405 km (0.102 R)
• M16: 4,130,846 km (0.119 R)
• M17: 4,400,870 km (0.112 R)
• M18: 4,958,122 km (0.114 R)
• M19: 5,121,334 km (0.117 R)
• M20: 5,245,051 km (0.083 R)
• M21: 6,759,281 km (0.08 R)
• M22: 8,495,364 km (0.101 R)
• M23: 8,887,909 km (0.034 R)
• M24: 8,986,942 km (0.109 R)
• M25: 9,286,437 km (0.107 R)
• M26: 9,336,702 km (0.079 R)
• M27: 9,437,382 km (0.108 R)
• M28: 10,204,370 km (0.081 R)
• M29: 10,726,915 km (0.09 R)
• M30: 11,634,825 km (0.025 R)
• M31: 12,070,603 km (0.116 R)
• M32: 12,511,768 km (0.116 R)
• M33: 12,958,168 km (0.103 R)
• M34: 13,070,516 km (0.117 R)
• M35: 14,795,379 km (0.103 R)
• M36: 15,208,120 km (0.092 R)
• M37: 16,226,133 km (0.095 R)
• M38: 17,389,556 km (0.094 R)
• M39: 17,762,653 km (0.059 R)
• M40: 17,825,035 km (0.115 R)
• M41: 18,961,081 km (0.035 R)
• M42: 19,537,931 km (0.115 R)
• M43: 19,860,913 km (0.116 R)
• M44: 20,315,989 km (0.116 R)
• M45: 22,981,674 km (0.09 R)
• M46: 23,322,607 km (0.117 R)
• M47: 23,802,667 km (0.098 R)
• M48: 24,912,085 km (0.105 R)
• M49: 25,543,537 km (0.117 R)
• M50: 25,825,828 km (0.091 R)
• M51: 26,679,135 km (0.065 R)
• M52: 27,181,036 km (0.082 R)
• M53: 28,267,266 km (0.096 R)
• M54: 28,852,193 km (0.099 R)
• M55: 32,064,808 km (0.117 R)
• M56: 32,445,684 km (0.118 R)
• M57: 32,981,394 km (0.086 R)
• M58: 33,519,946 km (0.117 R)
• M59: 36,573,687 km (0.049 R)
• M60: 37,371,044 km (0.105 R)
• M61: 38,173,936 km (0.036 R)
• M62: 40,534,590 km (0.072 R)
• M63: 41,111,440 km (0.083 R)
• M64: 43,951,705 km (0.035 R)
• M65: 44,629,084 km (0.096 R)
• M66: 45,310,053 km (0.092 R)
• M67: 45,651,735 km (0.109 R)
• M68: 45,994,314 km (0.1 R)
• M69: 46,423,810 km (0.082 R)
• M70: 46,768,334 km (0.071 R)
• M71: 47,546,691 km (0.093 R)
• M72: 48,591,034 km (0.1 R)
• M73: 48,940,794 km (0.11 R)
• M74: 49,642,857 km (0.093 R)
• M75: 49,995,160 km (0.115 R)
• M76: 50,083,422 km (0.098 R)
• M77: 50,259,948 km (0.045 R)
• M78: 50,525,185 km (0.047 R)
• M79: 51,590,770 km (0.072 R)
• M80: 52,843,353 km (0.106 R)
• M81: 53,653,875 km (0.069 R)
• M82: 54,831,808 km (0.103 R)
• M83: 56,384,933 km (0.111 R)
• M84: 57,582,464 km (0.101 R)
• M85: 57,952,719 km (0.104 R)
• M86: 59,347,719 km (0.052 R)
• M87: 60,659,842 km (0.103 R)
• M88: 61,697,303 km (0.107 R)
• M89: 62,455,615 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.8

Radius: 4.1

Gravity: 39.67 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 12.28 AU - 15.86 AU

Year: 18994 Days

Day: 18.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,857,956 km

• M1: 272,567 km (0.106 R)
• M2: 410,497 km (0.089 R)
• M3: 1,094,458 km (0.116 R)
• M4: 1,147,864 km (0.042 R)
• M5: 1,428,360 km (0.101 R)
• M6: 1,606,681 km (0.117 R)
• M7: 1,984,117 km (0.062 R)
• M8: 3,115,376 km (0.112 R)
• M9: 3,424,295 km (0.063 R)
• M10: 5,064,486 km (0.062 R)
• M11: 5,750,692 km (0.095 R)
• M12: 6,224,169 km (0.111 R)
• M13: 6,563,008 km (0.047 R)
• M14: 7,057,429 km (0.11 R)
• M15: 7,615,130 km (0.112 R)
• M16: 9,870,916 km (0.038 R)
• M17: 9,926,866 km (0.087 R)
• M18: 10,265,555 km (0.115 R)
• M19: 10,379,250 km (0.108 R)
• M20: 10,722,876 km (0.088 R)
• M21: 11,362,407 km (0.117 R)
• M22: 11,539,082 km (0.115 R)
• M23: 12,678,420 km (0.068 R)
• M24: 12,800,342 km (0.114 R)
• M25: 13,107,167 km (0.096 R)
• M26: 13,727,699 km (0.043 R)
• M27: 15,908,537 km (0.097 R)
• M28: 16,437,066 km (0.093 R)
• M29: 16,837,240 km (0.12 R)
• M30: 17,240,706 km (0.105 R)
• M31: 18,331,873 km (0.046 R)
• M32: 18,608,180 km (0.093 R)
• M33: 18,955,397 km (0.044 R)
• M34: 19,445,330 km (0.109 R)
• M35: 20,508,821 km (0.036 R)
• M36: 20,651,986 km (0.115 R)
• M37: 21,300,642 km (0.064 R)
• M38: 21,518,307 km (0.11 R)
• M39: 21,591,012 km (0.098 R)
• M40: 22,840,005 km (0.079 R)
• M41: 23,360,904 km (0.109 R)
• M42: 23,735,497 km (0.066 R)
• M43: 23,810,595 km (0.042 R)
• M44: 24,187,582 km (0.052 R)
• M45: 25,253,467 km (0.107 R)
• M46: 25,792,169 km (0.078 R)
• M47: 27,825,802 km (0.08 R)
• M48: 27,905,089 km (0.081 R)
• M49: 29,263,587 km (0.119 R)
• M50: 29,991,531 km (0.09 R)
• M51: 31,713,103 km (0.109 R)
• M52: 33,635,136 km (0.111 R)
• M53: 35,079,803 km (0.093 R)
• M54: 36,718,199 km (0.037 R)
• M55: 37,153,529 km (0.06 R)
• M56: 38,557,954 km (0.077 R)
• M57: 40,876,870 km (0.103 R)
• M58: 40,967,078 km (0.079 R)
• M59: 41,780,741 km (0.075 R)
• M60: 43,332,519 km (0.079 R)
• M61: 44,439,095 km (0.093 R)
• M62: 45,835,292 km (0.098 R)
• M63: 46,397,929 km (0.049 R)
• M64: 46,868,414 km (0.071 R)
• M65: 47,246,000 km (0.065 R)
• M66: 48,289,445 km (0.106 R)
• M67: 48,766,213 km (0.102 R)
• M68: 49,244,627 km (0.063 R)
• M69: 50,399,074 km (0.089 R)
• M70: 50,882,724 km (0.085 R)
• M71: 54,113,140 km (0.066 R)
• M72: 54,608,459 km (0.112 R)
• M73: 55,304,238 km (0.086 R)
• M74: 56,303,403 km (0.119 R)
• M75: 57,207,722 km (0.115 R)
• M76: 57,611,187 km (0.1 R)
• M77: 58,827,268 km (0.086 R)
• M78: 60,154,052 km (0.05 R)
• M79: 64,193,494 km (0.109 R)
• M80: 65,348,539 km (0.08 R)
• M81: 65,875,871 km (0.074 R)
• M82: 67,679,273 km (0.095 R)
• M83: 68,640,589 km (0.083 R)
• M84: 68,747,701 km (0.107 R)
• M85: 69,283,860 km (0.076 R)
• M86: 71,442,857 km (0.115 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 12,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit