🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.42 AU - 0.68 AU

Year: 156 Days

Day: 17.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.52 AU - 0.6 AU

Year: 160 Days

Day: 21.8 Hours

Environment

Temp: 151 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,082,988 km

• M1: 294,259 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.54 AU - 0.7 AU

Year: 187 Days

Day: 34.4 Hours

Environment

Temp: 126 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,082,988 km

• M1: 50,414 km (0.083 R)
• M2: 69,862 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.59 AU - 0.97 AU

Year: 264 Days

Day: 12.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.03 AU - 1.11 AU

Year: 424 Days

Day: 19 Hours

Environment

Temp: -3 °C

Axial Tilt: 90.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.46 AU - 1.5 AU

Year: 689 Days

Day: 42.7 Hours

Environment

Temp: -43 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,082,988 km

• M1: 1,200,523 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.95 AU - 2.73 AU

Year: 1371 Days

Day: 21.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,082,988 km

• M1: 261,796 km (0.117 R)
• M2: 2,012,241 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 11.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.4 AU - 7.36 AU

Year: 6170 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,082,988 km

• M1: 146,456 km (0.119 R)
• M2: 339,138 km (0.111 R)
• M3: 410,796 km (0.037 R)
• M4: 708,795 km (0.097 R)
• M5: 1,052,122 km (0.117 R)
• M6: 1,457,382 km (0.043 R)
• M7: 1,611,169 km (0.053 R)
• M8: 1,845,888 km (0.043 R)
• M9: 1,986,959 km (0.055 R)
• M10: 2,158,398 km (0.1 R)
• M11: 3,042,821 km (0.096 R)
• M12: 3,303,420 km (0.117 R)
• M13: 3,444,341 km (0.088 R)
• M14: 4,643,069 km (0.098 R)
• M15: 4,730,883 km (0.088 R)
• M16: 5,378,941 km (0.09 R)
• M17: 6,131,867 km (0.092 R)
• M18: 6,383,640 km (0.08 R)
• M19: 6,658,751 km (0.119 R)
• M20: 6,757,934 km (0.094 R)
• M21: 7,923,302 km (0.075 R)
• M22: 8,346,963 km (0.092 R)
• M23: 8,778,104 km (0.064 R)
• M24: 9,327,128 km (0.09 R)
• M25: 9,729,397 km (0.085 R)
• M26: 10,366,384 km (0.075 R)
• M27: 10,458,387 km (0.09 R)
• M28: 10,597,214 km (0.113 R)
• M29: 10,713,152 km (0.094 R)
• M30: 10,899,701 km (0.108 R)
• M31: 12,017,496 km (0.062 R)
• M32: 12,186,991 km (0.119 R)
• M33: 12,848,662 km (0.07 R)
• M34: 14,695,298 km (0.054 R)
• M35: 14,850,880 km (0.117 R)
• M36: 15,111,180 km (0.066 R)
• M37: 15,478,144 km (0.111 R)
• M38: 15,715,705 km (0.087 R)
• M39: 15,821,620 km (0.04 R)
• M40: 17,329,717 km (0.088 R)
• M41: 18,267,546 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.5

Radius: 10

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 7.83 AU - 11.85 AU

Year: 11818 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,082,988 km

• M1: 218,562 km (0.081 R)
• M2: 285,134 km (0.114 R)
• M3: 419,772 km (0.115 R)
• M4: 1,066,483 km (0.035 R)
• M5: 2,312,484 km (0.1 R)
• M6: 2,788,953 km (0.106 R)
• M7: 3,166,239 km (0.086 R)
• M8: 3,393,927 km (0.057 R)
• M9: 3,627,000 km (0.076 R)
• M10: 3,899,867 km (0.114 R)
• M11: 4,144,160 km (0.098 R)
• M12: 4,214,920 km (0.096 R)
• M13: 4,795,360 km (0.11 R)
• M14: 5,171,000 km (0.08 R)
• M15: 5,285,442 km (0.094 R)
• M16: 5,478,274 km (0.095 R)
• M17: 5,752,188 km (0.119 R)
• M18: 6,476,989 km (0.106 R)
• M19: 6,934,011 km (0.072 R)
• M20: 7,444,588 km (0.1 R)
• M21: 7,617,524 km (0.084 R)
• M22: 7,879,469 km (0.087 R)
• M23: 8,637,482 km (0.079 R)
• M24: 8,773,766 km (0.115 R)
• M25: 9,140,430 km (0.099 R)
• M26: 9,232,881 km (0.071 R)
• M27: 10,318,663 km (0.086 R)
• M28: 10,463,324 km (0.117 R)
• M29: 10,705,822 km (0.057 R)
• M30: 10,901,047 km (0.05 R)
• M31: 12,148,693 km (0.098 R)
• M32: 13,546,237 km (0.085 R)
• M33: 13,757,619 km (0.074 R)
• M34: 14,290,785 km (0.12 R)
• M35: 14,939,591 km (0.067 R)
• M36: 15,267,510 km (0.081 R)
• M37: 15,432,516 km (0.072 R)
• M38: 16,434,224 km (0.049 R)
• M39: 16,659,668 km (0.084 R)
• M40: 16,886,159 km (0.107 R)
• M41: 17,056,850 km (0.058 R)
• M42: 17,571,915 km (0.111 R)
• M43: 17,802,446 km (0.097 R)
• M44: 18,441,827 km (0.082 R)
• M45: 19,266,261 km (0.102 R)
• M46: 19,563,662 km (0.104 R)
• M47: 20,102,812 km (0.056 R)
• M48: 20,223,239 km (0.104 R)
• M49: 20,464,839 km (0.042 R)
• M50: 21,195,625 km (0.113 R)
• M51: 21,318,295 km (0.095 R)
• M52: 21,441,115 km (0.11 R)
• M53: 21,873,004 km (0.104 R)
• M54: 23,820,020 km (0.119 R)
• M55: 24,395,523 km (0.096 R)
• M56: 24,846,411 km (0.046 R)
• M57: 26,084,034 km (0.089 R)
• M58: 26,281,204 km (0.072 R)
• M59: 29,572,357 km (0.097 R)
• M60: 30,328,874 km (0.077 R)
• M61: 31,650,571 km (0.103 R)
• M62: 32,565,811 km (0.105 R)
• M63: 32,991,118 km (0.09 R)
• M64: 33,560,936 km (0.095 R)
• M65: 36,385,793 km (0.091 R)
• M66: 37,566,568 km (0.045 R)
• M67: 38,012,520 km (0.05 R)
• M68: 38,161,669 km (0.072 R)
• M69: 38,310,818 km (0.056 R)
• M70: 39,135,252 km (0.09 R)
• M71: 39,587,486 km (0.086 R)
• M72: 40,193,058 km (0.115 R)
• M73: 41,260,140 km (0.087 R)
• M74: 41,413,328 km (0.089 R)
• M75: 42,259,304 km (0.083 R)
• M76: 42,568,373 km (0.054 R)
• M77: 42,645,715 km (0.104 R)
• M78: 43,500,069 km (0.045 R)
• M79: 45,067,705 km (0.062 R)
• M80: 46,494,420 km (0.087 R)
• M81: 48,016,429 km (0.086 R)
• M82: 50,862,678 km (0.062 R)
• M83: 51,273,773 km (0.118 R)
• M84: 52,845,897 km (0.076 R)
• M85: 53,595,980 km (0.032 R)
• M86: 54,433,728 km (0.109 R)
• M87: 54,854,098 km (0.037 R)
• M88: 56,972,554 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.1

Radius: 7.2

Gravity: 18.67 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.37 AU - 14.15 AU

Year: 19543 Days

Day: 17 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,082,988 km

• M1: 103,372 km (0.043 R)
• M2: 149,598 km (0.11 R)
• M3: 214,075 km (0.082 R)
• M4: 259,552 km (0.069 R)
• M5: 309,518 km (0.102 R)
• M6: 462,108 km (0.088 R)
• M7: 639,531 km (0.103 R)
• M8: 736,470 km (0.039 R)
• M9: 1,114,355 km (0.116 R)
• M10: 1,386,174 km (0.094 R)
• M11: 1,449,454 km (0.029 R)
• M12: 1,645,128 km (0.111 R)
• M13: 2,319,665 km (0.082 R)
• M14: 2,510,252 km (0.1 R)
• M15: 2,705,926 km (0.105 R)
• M16: 2,988,217 km (0.086 R)
• M17: 3,322,569 km (0.091 R)
• M18: 4,117,681 km (0.081 R)
• M19: 4,536,555 km (0.073 R)
• M20: 4,583,978 km (0.051 R)
• M21: 5,264,798 km (0.05 R)
• M22: 5,976,884 km (0.075 R)
• M23: 6,881,652 km (0.1 R)
• M24: 7,322,217 km (0.041 R)
• M25: 7,545,866 km (0.1 R)
• M26: 7,602,115 km (0.102 R)
• M27: 8,000,045 km (0.107 R)
• M28: 8,230,426 km (0.114 R)
• M29: 8,288,320 km (0.116 R)
• M30: 8,346,364 km (0.119 R)
• M31: 8,638,828 km (0.104 R)
• M32: 8,994,273 km (0.072 R)
• M33: 9,053,962 km (0.065 R)
• M34: 9,414,792 km (0.078 R)
• M35: 13,479,067 km (0.089 R)
• M36: 13,547,434 km (0.071 R)
• M37: 14,237,529 km (0.103 R)
• M38: 14,586,840 km (0.087 R)
• M39: 14,797,773 km (0.101 R)
• M40: 15,365,347 km (0.086 R)
• M41: 15,795,590 km (0.117 R)
• M42: 16,962,304 km (0.097 R)
• M43: 17,258,358 km (0.096 R)
• M44: 18,611,471 km (0.105 R)
• M45: 18,993,245 km (0.063 R)
• M46: 21,338,341 km (0.102 R)
• M47: 22,140,186 km (0.104 R)
• M48: 22,625,930 km (0.051 R)
• M49: 24,687,688 km (0.088 R)
• M50: 25,275,757 km (0.093 R)
• M51: 26,208,949 km (0.078 R)
• M52: 26,379,939 km (0.038 R)
• M53: 26,551,228 km (0.074 R)
• M54: 28,196,655 km (0.11 R)
• M55: 30,232,234 km (0.1 R)
• M56: 30,321,843 km (0.045 R)
• M57: 31,403,585 km (0.076 R)
• M58: 31,494,391 km (0.117 R)
• M59: 32,681,749 km (0.086 R)
• M60: 34,256,267 km (0.063 R)
• M61: 35,288,343 km (0.07 R)
• M62: 36,807,509 km (0.118 R)
• M63: 37,286,671 km (0.048 R)
• M64: 38,736,424 km (0.097 R)
• M65: 38,931,200 km (0.104 R)
• M66: 39,223,814 km (0.117 R)
• M67: 41,790,614 km (0.064 R)
• M68: 46,462,855 km (0.086 R)
• M69: 46,980,613 km (0.035 R)
• M70: 49,809,359 km (0.091 R)
• M71: 50,126,955 km (0.072 R)
• M72: 50,870,906 km (0.076 R)
• M73: 52,154,605 km (0.117 R)
• M74: 52,692,708 km (0.098 R)
• M75: 52,800,568 km (0.116 R)
• M76: 53,124,448 km (0.072 R)
• M77: 56,841,656 km (0.085 R)
• M78: 57,506,169 km (0.117 R)
• M79: 59,852,612 km (0.088 R)
• M80: 60,641,741 km (0.118 R)
• M81: 61,661,250 km (0.079 R)
• M82: 62,344,165 km (0.073 R)
• M83: 62,686,445 km (0.04 R)
• M84: 65,447,872 km (0.117 R)
• M85: 70,731,369 km (0.104 R)
• M86: 73,725,271 km (0.099 R)
• M87: 74,449,924 km (0.109 R)
• M88: 74,934,321 km (0.117 R)
• M89: 77,372,168 km (0.105 R)
• M90: 77,862,849 km (0.118 R)
• M91: 79,094,189 km (0.107 R)
• M92: 80,207,646 km (0.066 R)
• M93: 80,704,311 km (0.084 R)
• M94: 81,077,408 km (0.097 R)
• M95: 82,075,226 km (0.084 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 11,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit