🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.67 AU - 0.87 AU

Year: 239 Days

Day: 40 Hours

Environment

Temp: 184 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,597,776 km

• M1: 170,542 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.91 AU - 1.25 AU

Year: 396 Days

Day: 37.5 Hours

Environment

Temp: 45 °C

Axial Tilt: 4.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.57 AU - 1.59 AU

Year: 701 Days

Day: 39.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,597,776 km

• M1: 461,210 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.62 AU - 2.34 AU

Year: 984 Days

Day: 37.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,597,776 km

• M1: 618,737 km (0.027 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.4 AU - 5.44 AU

Year: 3853 Days

Day: 23.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.6

Radius: 9.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.95 AU - 13.45 AU

Year: 13235 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,597,776 km

• M1: 127,009 km (0.085 R)
• M2: 205,547 km (0.025 R)
• M3: 398,379 km (0.096 R)
• M4: 526,285 km (0.094 R)
• M5: 807,380 km (0.114 R)
• M6: 898,934 km (0.109 R)
• M7: 994,078 km (0.113 R)
• M8: 1,322,296 km (0.116 R)
• M9: 1,802,355 km (0.101 R)
• M10: 2,074,474 km (0.072 R)
• M11: 2,176,649 km (0.034 R)
• M12: 2,254,590 km (0.109 R)
• M13: 2,741,082 km (0.113 R)
• M14: 3,259,887 km (0.119 R)
• M15: 3,349,197 km (0.11 R)
• M16: 4,288,223 km (0.119 R)
• M17: 4,685,555 km (0.054 R)
• M18: 4,753,024 km (0.071 R)
• M19: 4,888,709 km (0.112 R)
• M20: 5,303,693 km (0.107 R)
• M21: 5,622,486 km (0.091 R)
• M22: 6,390,372 km (0.11 R)
• M23: 6,578,118 km (0.027 R)
• M24: 7,152,125 km (0.045 R)
• M25: 8,103,866 km (0.117 R)
• M26: 9,776,969 km (0.066 R)
• M27: 10,036,820 km (0.079 R)
• M28: 10,211,551 km (0.08 R)
• M29: 10,607,985 km (0.117 R)
• M30: 10,741,277 km (0.049 R)
• M31: 11,099,414 km (0.11 R)
• M32: 11,507,218 km (0.096 R)
• M33: 11,644,100 km (0.095 R)
• M34: 11,735,803 km (0.039 R)
• M35: 11,965,885 km (0.109 R)
• M36: 12,151,087 km (0.097 R)
• M37: 13,091,160 km (0.081 R)
• M38: 13,908,563 km (0.112 R)
• M39: 14,005,801 km (0.062 R)
• M40: 14,446,367 km (0.09 R)
• M41: 14,692,904 km (0.067 R)
• M42: 16,561,382 km (0.099 R)
• M43: 16,923,110 km (0.071 R)
• M44: 17,287,680 km (0.036 R)
• M45: 17,549,476 km (0.096 R)
• M46: 18,663,980 km (0.12 R)
• M47: 18,878,802 km (0.038 R)
• M48: 19,528,207 km (0.101 R)
• M49: 21,351,954 km (0.099 R)
• M50: 22,712,098 km (0.115 R)
• M51: 23,634,369 km (0.103 R)
• M52: 24,100,067 km (0.094 R)
• M53: 24,158,560 km (0.117 R)
• M54: 24,745,433 km (0.103 R)
• M55: 24,804,374 km (0.105 R)
• M56: 25,515,413 km (0.088 R)
• M57: 25,574,953 km (0.109 R)
• M58: 26,836,362 km (0.11 R)
• M59: 28,179,452 km (0.113 R)
• M60: 28,487,773 km (0.11 R)
• M61: 28,549,557 km (0.072 R)
• M62: 29,606,765 km (0.119 R)
• M63: 31,312,330 km (0.069 R)
• M64: 32,337,973 km (0.119 R)
• M65: 32,919,759 km (0.112 R)
• M66: 34,027,980 km (0.046 R)
• M67: 35,016,074 km (0.053 R)
• M68: 35,480,426 km (0.093 R)
• M69: 35,546,848 km (0.067 R)
• M70: 35,746,561 km (0.113 R)
• M71: 36,952,918 km (0.12 R)
• M72: 37,425,647 km (0.073 R)
• M73: 39,336,461 km (0.063 R)
• M74: 39,750,099 km (0.072 R)
• M75: 39,957,442 km (0.096 R)
• M76: 40,859,966 km (0.084 R)
• M77: 42,191,237 km (0.038 R)
• M78: 44,035,928 km (0.113 R)
• M79: 44,608,888 km (0.114 R)
• M80: 44,968,073 km (0.091 R)
• M81: 45,040,179 km (0.091 R)
• M82: 45,256,198 km (0.083 R)
• M83: 46,269,574 km (0.09 R)
• M84: 46,633,247 km (0.116 R)
• M85: 48,244,865 km (0.08 R)
• M86: 49,131,681 km (0.087 R)
• M87: 49,354,133 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 14.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.37 AU - 13.75 AU

Year: 14788 Days

Day: 8.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,597,776 km

• M1: 388,506 km (0.04 R)
• M2: 498,909 km (0.09 R)
• M3: 662,270 km (0.032 R)
• M4: 1,482,066 km (0.089 R)
• M5: 2,058,915 km (0.105 R)
• M6: 2,182,633 km (0.068 R)
• M7: 3,117,919 km (0.071 R)
• M8: 3,297,137 km (0.116 R)
• M9: 4,976,972 km (0.099 R)
• M10: 5,102,783 km (0.1 R)
• M11: 5,487,100 km (0.099 R)
• M12: 5,617,400 km (0.11 R)
• M13: 5,880,991 km (0.09 R)
• M14: 6,193,651 km (0.118 R)
• M15: 6,649,925 km (0.075 R)
• M16: 7,211,964 km (0.048 R)
• M17: 8,835,998 km (0.072 R)
• M18: 9,194,584 km (0.043 R)
• M19: 10,568,641 km (0.103 R)
• M20: 10,785,707 km (0.111 R)
• M21: 11,445,883 km (0.073 R)
• M22: 11,780,982 km (0.12 R)
• M23: 13,622,233 km (0.042 R)
• M24: 14,215,986 km (0.118 R)
• M25: 14,335,665 km (0.087 R)
• M26: 15,551,746 km (0.101 R)
• M27: 16,172,128 km (0.06 R)
• M28: 16,737,608 km (0.098 R)
• M29: 16,927,448 km (0.109 R)
• M30: 17,118,036 km (0.119 R)
• M31: 17,823,240 km (0.108 R)
• M32: 18,211,746 km (0.06 R)
• M33: 18,407,120 km (0.078 R)
• M34: 18,931,611 km (0.079 R)
• M35: 19,328,045 km (0.096 R)
• M36: 20,062,122 km (0.096 R)
• M37: 20,263,929 km (0.108 R)
• M38: 20,534,103 km (0.107 R)
• M39: 20,873,540 km (0.103 R)
• M40: 21,146,257 km (0.117 R)
• M41: 22,388,668 km (0.074 R)
• M42: 24,727,331 km (0.088 R)
• M43: 26,329,225 km (0.119 R)
• M44: 27,068,538 km (0.11 R)
• M45: 31,176,944 km (0.088 R)
• M46: 32,589,148 km (0.118 R)
• M47: 33,144,007 km (0.038 R)
• M48: 33,462,501 km (0.073 R)
• M49: 33,942,111 km (0.097 R)
• M50: 34,423,966 km (0.091 R)
• M51: 34,585,083 km (0.046 R)
• M52: 35,313,325 km (0.102 R)
• M53: 35,883,144 km (0.107 R)
• M54: 39,365,782 km (0.102 R)
• M55: 39,618,752 km (0.105 R)
• M56: 39,956,694 km (0.114 R)
• M57: 40,126,038 km (0.104 R)
• M58: 40,465,626 km (0.088 R)
• M59: 40,805,961 km (0.102 R)
• M60: 43,999,576 km (0.094 R)
• M61: 45,493,760 km (0.051 R)
• M62: 45,670,584 km (0.117 R)
• M63: 46,202,554 km (0.102 R)
• M64: 46,915,089 km (0.119 R)
• M65: 47,900,789 km (0.09 R)
• M66: 48,622,001 km (0.113 R)
• M67: 49,892,685 km (0.047 R)
• M68: 50,532,066 km (0.066 R)
• M69: 51,634,603 km (0.078 R)
• M70: 52,096,262 km (0.105 R)
• M71: 53,023,768 km (0.069 R)
• M72: 53,116,818 km (0.063 R)
• M73: 53,396,267 km (0.057 R)
• M74: 54,050,459 km (0.064 R)
• M75: 54,331,553 km (0.102 R)
• M76: 56,028,442 km (0.052 R)
• M77: 56,693,105 km (0.109 R)
• M78: 56,788,249 km (0.104 R)
• M79: 57,838,576 km (0.116 R)
• M80: 58,414,079 km (0.087 R)
• M81: 59,184,508 km (0.085 R)
• M82: 59,377,639 km (0.055 R)
• M83: 59,474,279 km (0.109 R)
• M84: 59,861,289 km (0.065 R)
• M85: 60,152,257 km (0.069 R)
• M86: 62,692,728 km (0.098 R)
• M87: 64,571,378 km (0.083 R)
• M88: 64,670,860 km (0.114 R)
• M89: 65,667,481 km (0.097 R)
• M90: 66,167,737 km (0.086 R)
• M91: 67,171,987 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.6

Radius: 3.8

Gravity: 60.71 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 9.86 AU - 16.43 AU

Year: 16819 Days

Day: 17.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,597,776 km

• M1: 65,823 km (0.096 R)
• M2: 255,364 km (0.097 R)
• M3: 287,228 km (0.054 R)
• M4: 508,334 km (0.027 R)
• M5: 845,078 km (0.107 R)
• M6: 919,429 km (0.109 R)
• M7: 1,101,340 km (0.091 R)
• M8: 1,902,287 km (0.074 R)
• M9: 2,033,185 km (0.077 R)
• M10: 2,066,246 km (0.116 R)
• M11: 3,454,963 km (0.08 R)
• M12: 3,776,897 km (0.058 R)
• M13: 4,024,632 km (0.102 R)
• M14: 5,157,237 km (0.073 R)
• M15: 5,293,820 km (0.112 R)
• M16: 5,339,746 km (0.045 R)
• M17: 5,477,975 km (0.073 R)
• M18: 7,226,624 km (0.119 R)
• M19: 7,277,488 km (0.112 R)
• M20: 7,688,732 km (0.117 R)
• M21: 7,740,643 km (0.033 R)
• M22: 8,372,694 km (0.102 R)
• M23: 8,803,386 km (0.097 R)
• M24: 9,518,314 km (0.118 R)
• M25: 9,967,407 km (0.115 R)
• M26: 10,024,105 km (0.116 R)
• M27: 10,137,649 km (0.098 R)
• M28: 10,538,572 km (0.104 R)
• M29: 12,497,257 km (0.096 R)
• M30: 13,548,930 km (0.047 R)
• M31: 14,180,831 km (0.101 R)
• M32: 16,066,811 km (0.051 R)
• M33: 16,466,686 km (0.116 R)
• M34: 17,617,393 km (0.09 R)
• M35: 18,029,835 km (0.07 R)
• M36: 19,285,709 km (0.12 R)
• M37: 20,210,224 km (0.113 R)
• M38: 22,323,892 km (0.046 R)
• M39: 22,620,993 km (0.079 R)
• M40: 22,844,642 km (0.068 R)
• M41: 23,218,936 km (0.085 R)
• M42: 23,519,777 km (0.109 R)
• M43: 23,822,115 km (0.108 R)
• M44: 25,739,810 km (0.115 R)
• M45: 25,895,391 km (0.053 R)
• M46: 26,129,362 km (0.112 R)
• M47: 26,363,932 km (0.073 R)
• M48: 28,185,735 km (0.101 R)
• M49: 28,346,104 km (0.078 R)
• M50: 30,869,820 km (0.082 R)
• M51: 30,952,398 km (0.091 R)
• M52: 31,615,715 km (0.107 R)
• M53: 31,782,367 km (0.098 R)
• M54: 32,872,337 km (0.115 R)
• M55: 33,294,801 km (0.107 R)
• M56: 33,633,940 km (0.098 R)
• M57: 34,658,685 km (0.118 R)
• M58: 35,088,629 km (0.115 R)
• M59: 35,261,116 km (0.105 R)
• M60: 35,347,434 km (0.114 R)
• M61: 36,651,030 km (0.11 R)
• M62: 36,913,574 km (0.112 R)
• M63: 37,793,359 km (0.112 R)
• M64: 39,215,436 km (0.054 R)
• M65: 39,753,241 km (0.117 R)
• M66: 40,203,231 km (0.077 R)
• M67: 42,386,612 km (0.108 R)
• M68: 43,956,342 km (0.085 R)
• M69: 44,608,290 km (0.116 R)
• M70: 45,263,379 km (0.069 R)
• M71: 46,299,195 km (0.046 R)
• M72: 48,874,522 km (0.108 R)
• M73: 49,163,545 km (0.064 R)
• M74: 49,937,116 km (0.105 R)
• M75: 51,692,048 km (0.049 R)
• M76: 53,665,543 km (0.094 R)
• M77: 54,861,578 km (0.091 R)
• M78: 55,563,192 km (0.108 R)
• M79: 55,663,722 km (0.071 R)
• M80: 56,570,734 km (0.064 R)
• M81: 56,671,862 km (0.107 R)
• M82: 57,279,529 km (0.104 R)
• M83: 57,889,439 km (0.083 R)
• M84: 58,297,393 km (0.045 R)
• M85: 58,808,419 km (0.094 R)
• M86: 59,423,715 km (0.096 R)
• M87: 62,323,221 km (0.088 R)
• M88: 65,692,763 km (0.111 R)
• M89: 66,118,220 km (0.092 R)
• M90: 66,757,900 km (0.07 R)
• M91: 67,721,310 km (0.05 R)
• M92: 68,581,648 km (0.059 R)
• M93: 71,293,109 km (0.101 R)
• M94: 71,730,234 km (0.11 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit