🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.69 AU - 0.91 AU

Year: 253 Days

Day: 31.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.98 AU - 1.06 AU

Year: 364 Days

Day: 44.4 Hours

Environment

Temp: 82 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.89 AU - 2.55 AU

Year: 1168 Days

Day: 28 Hours

Environment

Temp: -60 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.37 AU - 2.47 AU

Year: 1329 Days

Day: 39.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,520,784 km

• M1: 1,221,915 km (0.05 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.87 AU - 6.15 AU

Year: 3960 Days

Day: 12.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.75 AU - 5.31 AU

Year: 3983 Days

Day: 27.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,520,784 km

• M1: 2,867,193 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.6

Radius: 13.6

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.19 AU - 10.19 AU

Year: 9837 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 81,520,784 km

• M1: 174,730 km (0.089 R)
• M2: 295,007 km (0.11 R)
• M3: 410,197 km (0.111 R)
• M4: 514,317 km (0.047 R)
• M5: 666,907 km (0.117 R)
• M6: 1,305,241 km (0.04 R)
• M7: 1,594,863 km (0.117 R)
• M8: 2,020,170 km (0.115 R)
• M9: 2,156,753 km (0.056 R)
• M10: 2,316,822 km (0.072 R)
• M11: 2,627,836 km (0.092 R)
• M12: 2,842,808 km (0.09 R)
• M13: 3,221,740 km (0.114 R)
• M14: 3,569,704 km (0.102 R)
• M15: 3,979,004 km (0.099 R)
• M16: 4,302,285 km (0.108 R)
• M17: 4,454,277 km (0.062 R)
• M18: 4,686,004 km (0.063 R)
• M19: 5,001,057 km (0.07 R)
• M20: 5,214,982 km (0.068 R)
• M21: 5,875,008 km (0.113 R)
• M22: 6,015,929 km (0.118 R)
• M23: 8,072,750 km (0.08 R)
• M24: 9,389,361 km (0.029 R)
• M25: 10,157,097 km (0.105 R)
• M26: 10,292,633 km (0.095 R)
• M27: 10,875,616 km (0.096 R)
• M28: 10,979,586 km (0.106 R)
• M29: 11,504,675 km (0.077 R)
• M30: 11,716,954 km (0.052 R)
• M31: 13,054,957 km (0.054 R)
• M32: 13,986,204 km (0.11 R)
• M33: 14,823,503 km (0.058 R)
• M34: 15,170,720 km (0.098 R)
• M35: 15,325,853 km (0.041 R)
• M36: 16,228,377 km (0.086 R)
• M37: 16,466,686 km (0.11 R)
• M38: 16,866,562 km (0.065 R)
• M39: 17,798,107 km (0.094 R)
• M40: 18,085,036 km (0.08 R)
• M41: 18,621,793 km (0.066 R)
• M42: 18,829,734 km (0.06 R)
• M43: 19,373,822 km (0.064 R)
• M44: 19,500,082 km (0.08 R)
• M45: 19,880,659 km (0.116 R)
• M46: 20,178,359 km (0.101 R)
• M47: 21,037,051 km (0.076 R)
• M48: 21,123,519 km (0.052 R)
• M49: 21,210,285 km (0.034 R)
• M50: 21,427,352 km (0.069 R)
• M51: 21,863,878 km (0.061 R)
• M52: 23,057,071 km (0.039 R)
• M53: 23,190,961 km (0.113 R)
• M54: 23,369,880 km (0.078 R)
• M55: 23,684,185 km (0.116 R)
• M56: 23,819,272 km (0.117 R)
• M57: 24,180,701 km (0.087 R)
• M58: 24,407,641 km (0.094 R)
• M59: 25,138,426 km (0.102 R)
• M60: 25,230,279 km (0.038 R)
• M61: 25,783,791 km (0.071 R)
• M62: 26,294,668 km (0.066 R)
• M63: 26,481,217 km (0.089 R)
• M64: 26,668,364 km (0.115 R)
• M65: 27,043,705 km (0.119 R)
• M66: 27,326,445 km (0.119 R)
• M67: 27,468,263 km (0.102 R)
• M68: 29,139,720 km (0.095 R)
• M69: 29,236,361 km (0.117 R)
• M70: 30,158,482 km (0.048 R)
• M71: 30,256,169 km (0.048 R)
• M72: 30,696,735 km (0.076 R)
• M73: 31,733,299 km (0.063 R)
• M74: 32,031,447 km (0.085 R)
• M75: 32,680,852 km (0.11 R)
• M76: 33,587,265 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 13.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 9.2 AU - 11.6 AU

Year: 11843 Days

Day: 10.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 81,520,784 km

• M1: 346,618 km (0.077 R)
• M2: 457,919 km (0.097 R)
• M3: 602,879 km (0.075 R)
• M4: 766,390 km (0.032 R)
• M5: 925,412 km (0.066 R)
• M6: 1,031,029 km (0.118 R)
• M7: 1,623,286 km (0.103 R)
• M8: 2,398,802 km (0.093 R)
• M9: 3,016,641 km (0.101 R)
• M10: 3,211,567 km (0.043 R)
• M11: 4,320,985 km (0.11 R)
• M12: 4,728,041 km (0.06 R)
• M13: 5,579,402 km (0.115 R)
• M14: 7,333,886 km (0.107 R)
• M15: 7,421,401 km (0.096 R)
• M16: 7,509,364 km (0.108 R)
• M17: 8,776,608 km (0.112 R)
• M18: 9,482,710 km (0.086 R)
• M19: 9,866,728 km (0.069 R)
• M20: 10,403,186 km (0.066 R)
• M21: 10,650,321 km (0.115 R)
• M22: 11,708,876 km (0.09 R)
• M23: 11,811,500 km (0.086 R)
• M24: 12,433,378 km (0.055 R)
• M25: 12,853,898 km (0.097 R)
• M26: 14,362,293 km (0.055 R)
• M27: 15,983,037 km (0.05 R)
• M28: 16,211,173 km (0.095 R)
• M29: 16,325,616 km (0.115 R)
• M30: 17,661,225 km (0.105 R)
• M31: 18,431,654 km (0.11 R)
• M32: 19,213,004 km (0.065 R)
• M33: 19,516,389 km (0.083 R)
• M34: 19,943,939 km (0.116 R)
• M35: 22,127,320 km (0.097 R)
• M36: 22,445,365 km (0.079 R)
• M37: 22,637,000 km (0.051 R)
• M38: 23,408,776 km (0.113 R)
• M39: 23,798,029 km (0.094 R)
• M40: 24,780,139 km (0.096 R)
• M41: 24,978,207 km (0.118 R)
• M42: 26,446,660 km (0.051 R)
• M43: 26,851,920 km (0.113 R)
• M44: 27,463,775 km (0.09 R)
• M45: 28,286,713 km (0.065 R)
• M46: 28,493,757 km (0.069 R)
• M47: 30,803,997 km (0.107 R)
• M48: 30,945,965 km (0.114 R)
• M49: 31,945,578 km (0.078 R)
• M50: 32,089,342 km (0.085 R)
• M51: 33,173,777 km (0.116 R)
• M52: 33,830,212 km (0.074 R)
• M53: 33,976,668 km (0.114 R)
• M54: 34,343,782 km (0.053 R)
• M55: 35,230,149 km (0.066 R)
• M56: 35,676,100 km (0.082 R)
• M57: 36,273,744 km (0.115 R)
• M58: 37,025,473 km (0.055 R)
• M59: 37,327,511 km (0.114 R)
• M60: 38,773,674 km (0.116 R)
• M61: 39,388,222 km (0.107 R)
• M62: 40,238,237 km (0.118 R)
• M63: 40,938,205 km (0.105 R)
• M64: 41,172,476 km (0.096 R)
• M65: 41,407,195 km (0.07 R)
• M66: 42,903,772 km (0.108 R)
• M67: 44,257,932 km (0.067 R)
• M68: 45,464,438 km (0.109 R)
• M69: 46,437,273 km (0.103 R)
• M70: 46,681,567 km (0.097 R)
• M71: 47,417,139 km (0.079 R)
• M72: 49,397,067 km (0.078 R)
• M73: 49,646,597 km (0.095 R)
• M74: 51,319,849 km (0.048 R)
• M75: 51,825,490 km (0.103 R)
• M76: 52,248,104 km (0.06 R)
• M77: 52,671,914 km (0.067 R)
• M78: 53,011,801 km (0.093 R)
• M79: 53,437,556 km (0.067 R)
• M80: 54,378,377 km (0.114 R)
• M81: 54,549,966 km (0.09 R)
• M82: 55,756,473 km (0.095 R)
• M83: 56,971,806 km (0.048 R)
• M84: 58,371,593 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.7

Radius: 7.2

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 13.13 AU - 17.73 AU

Year: 21402 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,520,784 km

• M1: 196,572 km (0.094 R)
• M2: 355,295 km (0.12 R)
• M3: 491,728 km (0.104 R)
• M4: 1,501,813 km (0.063 R)
• M5: 1,662,780 km (0.032 R)
• M6: 1,762,113 km (0.059 R)
• M7: 2,072,080 km (0.062 R)
• M8: 3,060,324 km (0.066 R)
• M9: 3,306,711 km (0.096 R)
• M10: 3,731,569 km (0.076 R)
• M11: 3,818,635 km (0.115 R)
• M12: 3,950,581 km (0.096 R)
• M13: 4,539,248 km (0.09 R)
• M14: 4,725,946 km (0.114 R)
• M15: 5,203,762 km (0.098 R)
• M16: 5,949,059 km (0.11 R)
• M17: 6,464,423 km (0.069 R)
• M18: 6,727,416 km (0.119 R)
• M19: 7,372,931 km (0.09 R)
• M20: 8,321,082 km (0.073 R)
• M21: 8,549,668 km (0.075 R)
• M22: 8,780,497 km (0.047 R)
• M23: 9,247,991 km (0.053 R)
• M24: 9,307,082 km (0.046 R)
• M25: 9,843,989 km (0.092 R)
• M26: 10,025,152 km (0.064 R)
• M27: 10,085,739 km (0.059 R)
• M28: 10,452,254 km (0.109 R)
• M29: 12,284,080 km (0.108 R)
• M30: 12,544,380 km (0.119 R)
• M31: 12,872,448 km (0.069 R)
• M32: 13,873,407 km (0.072 R)
• M33: 15,386,440 km (0.083 R)
• M34: 17,168,151 km (0.111 R)
• M35: 17,313,560 km (0.117 R)
• M36: 17,972,688 km (0.111 R)
• M37: 18,268,294 km (0.079 R)
• M38: 19,466,573 km (0.117 R)
• M39: 21,859,839 km (0.076 R)
• M40: 22,571,776 km (0.05 R)
• M41: 22,651,362 km (0.119 R)
• M42: 23,371,825 km (0.065 R)
• M43: 24,262,531 km (0.077 R)
• M44: 24,753,062 km (0.072 R)
• M45: 26,160,628 km (0.107 R)
• M46: 29,747,836 km (0.053 R)
• M47: 30,536,366 km (0.083 R)
• M48: 32,762,532 km (0.116 R)
• M49: 34,031,870 km (0.119 R)
• M50: 35,317,365 km (0.04 R)
• M51: 36,058,921 km (0.034 R)
• M52: 36,618,567 km (0.077 R)
• M53: 37,557,593 km (0.097 R)
• M54: 38,219,563 km (0.111 R)
• M55: 39,939,490 km (0.104 R)
• M56: 43,256,673 km (0.058 R)
• M57: 44,448,370 km (0.11 R)
• M58: 44,748,014 km (0.098 R)
• M59: 49,321,820 km (0.059 R)
• M60: 50,150,442 km (0.107 R)
• M61: 51,506,696 km (0.081 R)
• M62: 51,611,565 km (0.105 R)
• M63: 52,031,486 km (0.089 R)
• M64: 52,347,287 km (0.09 R)
• M65: 52,558,070 km (0.088 R)
• M66: 52,663,686 km (0.119 R)
• M67: 52,980,684 km (0.043 R)
• M68: 54,896,135 km (0.084 R)
• M69: 55,970,099 km (0.119 R)
• M70: 56,185,669 km (0.077 R)
• M71: 56,834,176 km (0.106 R)
• M72: 59,013,667 km (0.051 R)
• M73: 60,113,660 km (0.03 R)
• M74: 60,224,064 km (0.09 R)
• M75: 62,557,491 km (0.073 R)
• M76: 63,117,436 km (0.061 R)
• M77: 64,016,669 km (0.119 R)
• M78: 64,807,144 km (0.109 R)
• M79: 65,487,066 km (0.105 R)
• M80: 65,941,844 km (0.068 R)
• M81: 66,968,684 km (0.044 R)
• M82: 67,770,977 km (0.115 R)
• M83: 68,230,841 km (0.11 R)
• M84: 71,713,030 km (0.102 R)
• M85: 73,475,593 km (0.09 R)
• M86: 74,184,686 km (0.059 R)
• M87: 74,777,244 km (0.094 R)
• M88: 74,895,875 km (0.079 R)
• M89: 75,014,655 km (0.061 R)
• M90: 76,205,903 km (0.075 R)
• M91: 80,059,395 km (0.11 R)
• M92: 80,180,868 km (0.071 R)
• M93: 81,032,679 km (0.089 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 19,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit