🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 15.4 Hours

Environment

Temp: 215 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.5 AU - 0.52 AU

Year: 134 Days

Day: 27.6 Hours

Environment

Temp: 205 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 31.8 Hours

Environment

Temp: 188 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.2 AU - 1.62 AU

Year: 618 Days

Day: 43.3 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.31 AU - 2.43 AU

Year: 1346 Days

Day: 24.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,283,879 km

• M1: 62,532 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.9 AU - 2.9 AU

Year: 1372 Days

Day: 30.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.53 AU - 3.39 AU

Year: 1879 Days

Day: 36.2 Hours

Environment

Temp: -99 °C

Axial Tilt: 85.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.6

Radius: 4.2

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.55 AU - 13.11 AU

Year: 16956 Days

Day: 17.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,283,879 km

• M1: 473,627 km (0.111 R)
• M2: 641,176 km (0.097 R)
• M3: 740,061 km (0.104 R)
• M4: 1,046,736 km (0.086 R)
• M5: 1,085,333 km (0.083 R)
• M6: 1,539,512 km (0.082 R)
• M7: 1,763,460 km (0.061 R)
• M8: 2,021,666 km (0.103 R)
• M9: 2,392,818 km (0.107 R)
• M10: 2,811,393 km (0.079 R)
• M11: 3,923,354 km (0.092 R)
• M12: 3,983,642 km (0.1 R)
• M13: 4,166,450 km (0.107 R)
• M14: 4,320,985 km (0.1 R)
• M15: 4,763,346 km (0.099 R)
• M16: 5,420,230 km (0.054 R)
• M17: 6,139,945 km (0.052 R)
• M18: 6,386,483 km (0.083 R)
• M19: 6,528,900 km (0.104 R)
• M20: 6,600,408 km (0.071 R)
• M21: 6,708,268 km (0.08 R)
• M22: 6,780,523 km (0.111 R)
• M23: 7,219,144 km (0.107 R)
• M24: 7,442,045 km (0.085 R)
• M25: 7,780,436 km (0.039 R)
• M26: 7,932,427 km (0.116 R)
• M27: 8,316,744 km (0.117 R)
• M28: 8,628,656 km (0.118 R)
• M29: 8,707,194 km (0.115 R)
• M30: 9,263,848 km (0.113 R)
• M31: 9,996,130 km (0.061 R)
• M32: 10,161,435 km (0.049 R)
• M33: 10,369,227 km (0.032 R)
• M34: 11,994,308 km (0.066 R)
• M35: 12,701,906 km (0.087 R)
• M36: 13,880,289 km (0.072 R)
• M37: 14,157,045 km (0.107 R)
• M38: 14,575,769 km (0.107 R)
• M39: 14,716,242 km (0.05 R)
• M40: 15,187,774 km (0.051 R)
• M41: 15,330,191 km (0.096 R)
• M42: 15,904,348 km (0.12 R)
• M43: 15,952,369 km (0.108 R)
• M44: 16,534,155 km (0.089 R)
• M45: 16,876,585 km (0.107 R)
• M46: 17,122,673 km (0.071 R)
• M47: 17,568,624 km (0.091 R)
• M48: 18,827,341 km (0.102 R)
• M49: 19,185,029 km (0.062 R)
• M50: 20,010,810 km (0.109 R)
• M51: 20,953,575 km (0.07 R)
• M52: 21,059,191 km (0.116 R)
• M53: 21,165,107 km (0.058 R)
• M54: 23,702,436 km (0.051 R)
• M55: 23,867,592 km (0.119 R)
• M56: 24,420,955 km (0.098 R)
• M57: 24,476,605 km (0.111 R)
• M58: 25,202,903 km (0.109 R)
• M59: 25,427,748 km (0.103 R)
• M60: 25,653,342 km (0.057 R)
• M61: 28,528,314 km (0.103 R)
• M62: 30,063,038 km (0.085 R)
• M63: 30,540,704 km (0.054 R)
• M64: 30,960,626 km (0.039 R)
• M65: 31,745,715 km (0.113 R)
• M66: 31,927,776 km (0.051 R)
• M67: 31,988,513 km (0.089 R)
• M68: 32,232,058 km (0.106 R)
• M69: 32,843,315 km (0.072 R)
• M70: 33,643,813 km (0.027 R)
• M71: 33,705,747 km (0.094 R)
• M72: 33,953,481 km (0.093 R)
• M73: 34,264,046 km (0.057 R)
• M74: 34,513,126 km (0.077 R)
• M75: 34,825,337 km (0.105 R)
• M76: 35,013,232 km (0.077 R)
• M77: 35,138,595 km (0.11 R)
• M78: 35,578,562 km (0.043 R)
• M79: 36,273,744 km (0.086 R)
• M80: 36,337,173 km (0.079 R)
• M81: 37,484,888 km (0.095 R)
• M82: 37,998,906 km (0.104 R)
• M83: 38,579,795 km (0.086 R)
• M84: 38,644,571 km (0.09 R)
• M85: 40,537,582 km (0.115 R)
• M86: 40,866,997 km (0.103 R)
• M87: 42,795,014 km (0.073 R)
• M88: 44,480,832 km (0.117 R)
• M89: 44,548,600 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.2

Radius: 7

Gravity: 14.76 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.62 AU - 17.5 AU

Year: 19452 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,283,879 km

• M1: 106,214 km (0.116 R)
• M2: 186,848 km (0.095 R)
• M3: 301,889 km (0.087 R)
• M4: 563,386 km (0.102 R)
• M5: 627,713 km (0.079 R)
• M6: 812,167 km (0.117 R)
• M7: 1,040,304 km (0.101 R)
• M8: 1,175,690 km (0.092 R)
• M9: 1,647,372 km (0.07 R)
• M10: 1,741,918 km (0.101 R)
• M11: 2,382,047 km (0.032 R)
• M12: 2,453,405 km (0.103 R)
• M13: 2,634,867 km (0.109 R)
• M14: 3,324,214 km (0.1 R)
• M15: 4,195,023 km (0.07 R)
• M16: 4,948,997 km (0.067 R)
• M17: 6,528,152 km (0.084 R)
• M18: 8,412,038 km (0.115 R)
• M19: 8,631,049 km (0.082 R)
• M20: 8,741,303 km (0.098 R)
• M21: 9,582,940 km (0.101 R)
• M22: 9,869,271 km (0.073 R)
• M23: 10,804,257 km (0.061 R)
• M24: 11,706,333 km (0.106 R)
• M25: 11,767,219 km (0.032 R)
• M26: 12,632,343 km (0.072 R)
• M27: 13,581,691 km (0.101 R)
• M28: 15,884,601 km (0.103 R)
• M29: 16,359,574 km (0.064 R)
• M30: 16,770,370 km (0.107 R)
• M31: 16,976,965 km (0.077 R)
• M32: 17,253,870 km (0.066 R)
• M33: 18,376,303 km (0.104 R)
• M34: 19,017,929 km (0.096 R)
• M35: 20,030,706 km (0.044 R)
• M36: 20,617,279 km (0.091 R)
• M37: 22,410,509 km (0.087 R)
• M38: 22,638,197 km (0.08 R)
• M39: 23,556,578 km (0.064 R)
• M40: 25,113,892 km (0.115 R)
• M41: 26,064,287 km (0.114 R)
• M42: 26,144,023 km (0.094 R)
• M43: 26,543,749 km (0.109 R)
• M44: 27,430,565 km (0.079 R)
• M45: 28,163,295 km (0.089 R)
• M46: 29,648,054 km (0.112 R)
• M47: 29,981,508 km (0.108 R)
• M48: 30,989,049 km (0.093 R)
• M49: 31,073,572 km (0.105 R)
• M50: 31,412,262 km (0.092 R)
• M51: 32,865,156 km (0.059 R)
• M52: 33,643,065 km (0.109 R)
• M53: 34,077,946 km (0.077 R)
• M54: 34,602,287 km (0.102 R)
• M55: 35,305,397 km (0.106 R)
• M56: 36,458,048 km (0.07 R)
• M57: 36,547,358 km (0.093 R)
• M58: 37,443,150 km (0.102 R)
• M59: 37,713,324 km (0.11 R)
• M60: 40,542,519 km (0.085 R)
• M61: 40,634,821 km (0.03 R)
• M62: 41,655,976 km (0.049 R)
• M63: 42,967,500 km (0.061 R)
• M64: 45,343,264 km (0.11 R)
• M65: 45,439,306 km (0.064 R)
• M66: 45,631,240 km (0.069 R)
• M67: 45,823,623 km (0.108 R)
• M68: 47,469,050 km (0.057 R)
• M69: 48,936,904 km (0.093 R)
• M70: 50,519,051 km (0.095 R)
• M71: 51,116,545 km (0.074 R)
• M72: 51,917,043 km (0.081 R)
• M73: 52,017,424 km (0.038 R)
• M74: 52,721,730 km (0.04 R)
• M75: 53,631,734 km (0.087 R)
• M76: 53,936,315 km (0.062 R)
• M77: 54,751,175 km (0.096 R)
• M78: 56,186,866 km (0.102 R)
• M79: 56,393,012 km (0.035 R)
• M80: 61,096,818 km (0.109 R)
• M81: 67,342,080 km (0.088 R)
• M82: 68,219,322 km (0.11 R)
• M83: 68,659,439 km (0.101 R)
• M84: 69,542,365 km (0.078 R)
• M85: 69,652,918 km (0.12 R)
• M86: 70,540,034 km (0.102 R)
• M87: 71,319,438 km (0.118 R)
• M88: 72,101,536 km (0.099 R)
• M89: 73,336,317 km (0.064 R)
• M90: 74,125,745 km (0.079 R)
• M91: 75,599,434 km (0.062 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.6

Radius: 6.6

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.48 AU - 19.96 AU

Year: 26365 Days

Day: 21.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,283,879 km

• M1: 131,646 km (0.119 R)
• M2: 277,803 km (0.115 R)
• M3: 879,037 km (0.078 R)
• M4: 1,446,911 km (0.098 R)
• M5: 1,503,459 km (0.097 R)
• M6: 1,950,457 km (0.072 R)
• M7: 2,780,875 km (0.091 R)
• M8: 2,958,747 km (0.119 R)
• M9: 4,428,247 km (0.1 R)
• M10: 4,720,262 km (0.074 R)
• M11: 5,191,645 km (0.114 R)
• M12: 5,410,955 km (0.113 R)
• M13: 6,132,914 km (0.032 R)
• M14: 6,271,741 km (0.108 R)
• M15: 8,940,717 km (0.072 R)
• M16: 8,993,076 km (0.118 R)
• M17: 9,098,094 km (0.117 R)
• M18: 10,116,257 km (0.109 R)
• M19: 14,657,599 km (0.106 R)
• M20: 14,781,167 km (0.072 R)
• M21: 14,905,333 km (0.104 R)
• M22: 15,029,649 km (0.041 R)
• M23: 15,092,032 km (0.061 R)
• M24: 15,216,946 km (0.09 R)
• M25: 16,807,022 km (0.041 R)
• M26: 17,131,350 km (0.036 R)
• M27: 17,392,248 km (0.037 R)
• M28: 18,183,023 km (0.078 R)
• M29: 18,649,768 km (0.053 R)
• M30: 19,255,490 km (0.088 R)
• M31: 19,799,428 km (0.066 R)
• M32: 19,936,160 km (0.096 R)
• M33: 21,041,689 km (0.068 R)
• M34: 21,321,137 km (0.119 R)
• M35: 21,531,472 km (0.109 R)
• M36: 21,601,783 km (0.077 R)
• M37: 21,742,555 km (0.083 R)
• M38: 21,883,775 km (0.092 R)
• M39: 21,954,385 km (0.086 R)
• M40: 22,379,991 km (0.116 R)
• M41: 24,695,616 km (0.064 R)
• M42: 25,881,628 km (0.092 R)
• M43: 27,314,028 km (0.059 R)
• M44: 28,385,897 km (0.055 R)
• M45: 28,462,940 km (0.063 R)
• M46: 29,784,038 km (0.112 R)
• M47: 30,176,434 km (0.114 R)
• M48: 30,966,310 km (0.079 R)
• M49: 31,204,620 km (0.089 R)
• M50: 32,244,175 km (0.087 R)
• M51: 32,324,659 km (0.099 R)
• M52: 32,485,626 km (0.069 R)
• M53: 32,566,260 km (0.074 R)
• M54: 33,539,244 km (0.091 R)
• M55: 34,521,653 km (0.075 R)
• M56: 37,440,457 km (0.089 R)
• M57: 37,694,325 km (0.09 R)
• M58: 37,863,819 km (0.1 R)
• M59: 38,459,219 km (0.091 R)
• M60: 39,057,760 km (0.082 R)
• M61: 40,524,118 km (0.098 R)
• M62: 41,220,347 km (0.049 R)
• M63: 42,008,428 km (0.103 R)
• M64: 42,978,271 km (0.082 R)
• M65: 43,510,391 km (0.116 R)
• M66: 44,491,604 km (0.072 R)
• M67: 46,385,064 km (0.119 R)
• M68: 47,387,370 km (0.091 R)
• M69: 47,570,328 km (0.1 R)
• M70: 50,250,224 km (0.069 R)
• M71: 50,436,773 km (0.083 R)
• M72: 50,904,415 km (0.098 R)
• M73: 51,561,300 km (0.103 R)
• M74: 52,315,572 km (0.096 R)
• M75: 52,410,118 km (0.117 R)
• M76: 53,835,038 km (0.093 R)
• M77: 54,217,111 km (0.108 R)
• M78: 54,984,099 km (0.11 R)
• M79: 55,947,808 km (0.039 R)
• M80: 56,528,847 km (0.118 R)
• M81: 57,794,295 km (0.108 R)
• M82: 59,364,624 km (0.106 R)
• M83: 59,561,943 km (0.07 R)
• M84: 59,858,297 km (0.091 R)
• M85: 60,155,099 km (0.078 R)
• M86: 60,750,199 km (0.084 R)
• M87: 61,147,980 km (0.098 R)
• M88: 61,646,590 km (0.091 R)
• M89: 61,946,234 km (0.115 R)
• M90: 62,046,315 km (0.095 R)
• M91: 62,146,396 km (0.051 R)
• M92: 63,452,236 km (0.114 R)
• M93: 64,970,206 km (0.093 R)
• M94: 66,500,143 km (0.068 R)
• M95: 66,910,191 km (0.064 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: 393 - 16,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit