🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.55 AU

Year: 158 Days

Day: 15.4 Hours

Environment

Temp: 97 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.99 AU - 1.09 AU

Year: 447 Days

Day: 23.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,624,004 km

• M1: 703,708 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.7 AU - 1.88 AU

Year: 1010 Days

Day: 37.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,624,004 km

• M1: 118,182 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.5 AU - 2.26 AU

Year: 1087 Days

Day: 18.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,624,004 km

• M1: 550,670 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.48 AU - 2.54 AU

Year: 1677 Days

Day: 46 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 10

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.75 AU - 4.07 AU

Year: 3261 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 81,624,004 km

• M1: 130,001 km (0.056 R)
• M2: 219,011 km (0.095 R)
• M3: 328,218 km (0.108 R)
• M4: 461,958 km (0.093 R)
• M5: 631,453 km (0.081 R)
• M6: 781,200 km (0.102 R)
• M7: 978,669 km (0.086 R)
• M8: 1,060,649 km (0.113 R)
• M9: 1,290,880 km (0.092 R)
• M10: 1,381,536 km (0.071 R)
• M11: 1,526,945 km (0.106 R)
• M12: 1,655,749 km (0.082 R)
• M13: 1,754,633 km (0.102 R)
• M14: 1,912,758 km (0.038 R)
• M15: 2,040,365 km (0.111 R)
• M16: 2,206,868 km (0.11 R)
• M17: 2,668,676 km (0.116 R)
• M18: 2,798,677 km (0.086 R)
• M19: 3,160,405 km (0.108 R)
• M20: 3,229,070 km (0.072 R)
• M21: 3,312,097 km (0.09 R)
• M22: 3,898,670 km (0.047 R)
• M23: 4,106,312 km (0.051 R)
• M24: 4,287,325 km (0.087 R)
• M25: 4,486,440 km (0.079 R)
• M26: 4,846,073 km (0.032 R)
• M27: 4,989,388 km (0.098 R)
• M28: 5,460,771 km (0.073 R)
• M29: 5,626,675 km (0.083 R)
• M30: 5,693,545 km (0.091 R)
• M31: 5,794,374 km (0.106 R)
• M32: 6,014,582 km (0.095 R)
• M33: 6,151,614 km (0.045 R)
• M34: 6,341,603 km (0.043 R)
• M35: 6,869,833 km (0.114 R)
• M36: 7,284,519 km (0.111 R)
• M37: 7,633,082 km (0.086 R)
• M38: 8,251,669 km (0.113 R)
• M39: 8,557,297 km (0.03 R)
• M40: 8,847,368 km (0.115 R)
• M41: 9,042,443 km (0.083 R)
• M42: 9,219,268 km (0.101 R)
• M43: 9,337,899 km (0.067 R)
• M44: 9,576,508 km (0.049 R)
• M45: 9,776,819 km (0.077 R)
• M46: 10,120,745 km (0.065 R)
• M47: 10,345,441 km (0.115 R)
• M48: 10,427,420 km (0.11 R)
• M49: 10,633,716 km (0.11 R)
• M50: 10,966,422 km (0.107 R)
• M51: 11,302,568 km (0.077 R)
• M52: 11,514,399 km (0.104 R)
• M53: 11,899,015 km (0.066 R)
• M54: 12,136,127 km (0.116 R)
• M55: 12,615,140 km (0.104 R)
• M56: 12,945,302 km (0.05 R)
• M57: 13,167,006 km (0.094 R)
• M58: 13,434,637 km (0.104 R)
• M59: 13,591,715 km (0.1 R)
• M60: 13,975,433 km (0.073 R)
• M61: 14,317,115 km (0.089 R)
• M62: 14,500,372 km (0.065 R)
• M63: 14,684,527 km (0.106 R)
• M64: 15,008,556 km (0.115 R)
• M65: 15,124,943 km (0.103 R)
• M66: 15,710,918 km (0.111 R)
• M67: 15,923,796 km (0.041 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.7

Radius: 9.7

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.05 AU - 5.43 AU

Year: 5059 Days

Day: 8.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 81,624,004 km

• M1: 123,418 km (0.111 R)
• M2: 242,797 km (0.11 R)
• M3: 552,166 km (0.069 R)
• M4: 1,097,450 km (0.075 R)
• M5: 1,247,497 km (0.119 R)
• M6: 1,309,580 km (0.114 R)
• M7: 1,518,568 km (0.107 R)
• M8: 1,602,044 km (0.105 R)
• M9: 1,704,069 km (0.043 R)
• M10: 1,879,398 km (0.114 R)
• M11: 2,420,793 km (0.104 R)
• M12: 3,157,113 km (0.11 R)
• M13: 3,662,006 km (0.108 R)
• M14: 3,729,774 km (0.101 R)
• M15: 4,121,571 km (0.098 R)
• M16: 4,310,513 km (0.065 R)
• M17: 4,430,191 km (0.117 R)
• M18: 4,770,975 km (0.104 R)
• M19: 4,869,859 km (0.117 R)
• M20: 5,044,739 km (0.055 R)
• M21: 5,120,286 km (0.062 R)
• M22: 5,298,009 km (0.107 R)
• M23: 5,452,094 km (0.077 R)
• M24: 5,685,916 km (0.108 R)
• M25: 6,056,320 km (0.108 R)
• M26: 6,461,880 km (0.074 R)
• M27: 6,764,816 km (0.088 R)
• M28: 7,270,756 km (0.066 R)
• M29: 7,499,491 km (0.119 R)
• M30: 7,788,813 km (0.101 R)
• M31: 8,259,448 km (0.079 R)
• M32: 8,739,358 km (0.103 R)
• M33: 9,569,626 km (0.09 R)
• M34: 10,264,658 km (0.092 R)
• M35: 10,457,041 km (0.111 R)
• M36: 10,553,681 km (0.09 R)
• M37: 10,650,620 km (0.112 R)
• M38: 12,140,316 km (0.043 R)
• M39: 12,411,836 km (0.048 R)
• M40: 12,857,638 km (0.07 R)
• M41: 13,413,394 km (0.086 R)
• M42: 14,512,340 km (0.041 R)
• M43: 14,692,306 km (0.066 R)
• M44: 14,909,223 km (0.055 R)
• M45: 15,054,483 km (0.037 R)
• M46: 15,236,693 km (0.051 R)
• M47: 16,307,813 km (0.101 R)
• M48: 16,420,012 km (0.052 R)
• M49: 16,947,045 km (0.119 R)
• M50: 17,212,581 km (0.114 R)
• M51: 17,863,332 km (0.101 R)
• M52: 18,483,116 km (0.04 R)
• M53: 20,344,263 km (0.087 R)
• M54: 21,481,057 km (0.112 R)
• M55: 22,057,308 km (0.106 R)
• M56: 22,222,913 km (0.055 R)
• M57: 22,305,791 km (0.115 R)
• M58: 23,098,809 km (0.104 R)
• M59: 23,351,180 km (0.119 R)
• M60: 24,071,195 km (0.038 R)
• M61: 24,455,213 km (0.094 R)
• M62: 24,970,577 km (0.115 R)
• M63: 25,750,281 km (0.06 R)
• M64: 26,055,611 km (0.108 R)
• M65: 26,713,991 km (0.104 R)
• M66: 27,511,348 km (0.082 R)
• M67: 28,902,757 km (0.105 R)
• M68: 29,356,488 km (0.095 R)
• M69: 29,493,071 km (0.083 R)
• M70: 30,870,568 km (0.12 R)

Asteroid Belt

Center: 7.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.7

Radius: 7.9

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.65 AU - 12.13 AU

Year: 14125 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 81,624,004 km

• M1: 193,879 km (0.044 R)
• M2: 566,527 km (0.08 R)
• M3: 781,050 km (0.073 R)
• M4: 1,130,810 km (0.065 R)
• M5: 1,264,102 km (0.076 R)
• M6: 1,443,320 km (0.115 R)
• M7: 1,938,190 km (0.033 R)
• M8: 2,145,533 km (0.102 R)
• M9: 2,758,734 km (0.073 R)
• M10: 2,810,046 km (0.064 R)
• M11: 3,205,284 km (0.083 R)
• M12: 4,076,692 km (0.097 R)
• M13: 4,768,133 km (0.119 R)
• M14: 4,985,798 km (0.118 R)
• M15: 6,771,847 km (0.093 R)
• M16: 7,193,264 km (0.102 R)
• M17: 9,737,475 km (0.082 R)
• M18: 10,013,932 km (0.109 R)
• M19: 10,574,325 km (0.05 R)
• M20: 11,268,460 km (0.117 R)
• M21: 12,103,964 km (0.059 R)
• M22: 12,486,485 km (0.034 R)
• M23: 13,306,880 km (0.091 R)
• M24: 13,569,574 km (0.116 R)
• M25: 14,637,404 km (0.091 R)
• M26: 15,547,856 km (0.109 R)
• M27: 15,686,085 km (0.05 R)
• M28: 16,009,964 km (0.074 R)
• M29: 16,103,014 km (0.071 R)
• M30: 16,242,738 km (0.102 R)
• M31: 16,853,098 km (0.112 R)
• M32: 18,193,046 km (0.109 R)
• M33: 18,925,028 km (0.081 R)
• M34: 20,467,831 km (0.091 R)
• M35: 21,689,746 km (0.06 R)
• M36: 21,741,208 km (0.109 R)
• M37: 21,998,965 km (0.072 R)
• M38: 22,257,770 km (0.075 R)
• M39: 22,361,591 km (0.09 R)
• M40: 24,417,514 km (0.101 R)
• M41: 24,954,271 km (0.061 R)
• M42: 25,930,397 km (0.059 R)
• M43: 27,473,499 km (0.107 R)
• M44: 28,199,947 km (0.106 R)
• M45: 29,386,856 km (0.117 R)
• M46: 30,417,137 km (0.049 R)
• M47: 31,052,628 km (0.065 R)
• M48: 31,226,611 km (0.112 R)
• M49: 31,926,130 km (0.119 R)
• M50: 32,160,550 km (0.072 R)
• M51: 33,816,599 km (0.115 R)
• M52: 33,995,667 km (0.101 R)
• M53: 34,354,852 km (0.055 R)
• M54: 34,715,233 km (0.068 R)
• M55: 35,439,736 km (0.099 R)
• M56: 36,597,174 km (0.112 R)
• M57: 36,658,360 km (0.088 R)
• M58: 36,842,365 km (0.034 R)
• M59: 38,076,697 km (0.066 R)
• M60: 38,886,321 km (0.108 R)
• M61: 41,860,327 km (0.109 R)
• M62: 42,631,204 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.8

Radius: 3.7

Gravity: 44.18 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.21 AU - 16.09 AU

Year: 23649 Days

Day: 19.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,624,004 km

• M1: 48,619 km (0.085 R)
• M2: 181,163 km (0.111 R)
• M3: 388,057 km (0.028 R)
• M4: 799,002 km (0.106 R)
• M5: 850,913 km (0.053 R)
• M6: 1,013,376 km (0.091 R)
• M7: 1,721,572 km (0.11 R)
• M8: 2,625,742 km (0.063 R)
• M9: 3,103,707 km (0.038 R)
• M10: 4,411,192 km (0.073 R)
• M11: 4,832,759 km (0.117 R)
• M12: 5,764,006 km (0.08 R)
• M13: 5,814,570 km (0.098 R)
• M14: 6,432,260 km (0.117 R)
• M15: 7,070,594 km (0.104 R)
• M16: 7,728,974 km (0.087 R)
• M17: 8,292,360 km (0.077 R)
• M18: 8,521,394 km (0.119 R)
• M19: 9,044,388 km (0.095 R)
• M20: 9,518,015 km (0.117 R)
• M21: 10,121,194 km (0.113 R)
• M22: 10,612,623 km (0.076 R)
• M23: 10,674,556 km (0.113 R)
• M24: 12,003,434 km (0.112 R)
• M25: 12,132,836 km (0.082 R)
• M26: 12,392,688 km (0.096 R)
• M27: 12,654,484 km (0.094 R)
• M28: 12,851,953 km (0.082 R)
• M29: 12,918,075 km (0.045 R)
• M30: 14,537,173 km (0.106 R)
• M31: 15,370,433 km (0.093 R)
• M32: 16,937,770 km (0.074 R)
• M33: 17,155,435 km (0.087 R)
• M34: 17,887,567 km (0.072 R)
• M35: 19,230,956 km (0.076 R)
• M36: 20,838,834 km (0.111 R)
• M37: 20,994,116 km (0.114 R)
• M38: 22,092,464 km (0.083 R)
• M39: 22,648,519 km (0.079 R)
• M40: 22,888,325 km (0.085 R)
• M41: 24,507,871 km (0.062 R)
• M42: 24,589,851 km (0.104 R)
• M43: 25,913,343 km (0.108 R)
• M44: 26,668,064 km (0.068 R)
• M45: 30,108,067 km (0.108 R)
• M46: 30,635,849 km (0.096 R)
• M47: 31,166,921 km (0.11 R)
• M48: 31,255,633 km (0.066 R)
• M49: 31,522,515 km (0.09 R)
• M50: 31,879,605 km (0.117 R)
• M51: 32,058,524 km (0.117 R)
• M52: 32,327,651 km (0.116 R)
• M53: 34,232,481 km (0.097 R)
• M54: 34,507,591 km (0.112 R)
• M55: 36,360,211 km (0.098 R)
• M56: 36,734,505 km (0.111 R)
• M57: 36,922,250 km (0.087 R)
• M58: 39,198,831 km (0.089 R)
• M59: 40,935,961 km (0.088 R)
• M60: 41,325,365 km (0.078 R)
• M61: 41,423,052 km (0.057 R)
• M62: 46,397,032 km (0.096 R)
• M63: 47,006,493 km (0.108 R)
• M64: 47,516,323 km (0.091 R)
• M65: 47,925,623 km (0.07 R)
• M66: 48,850,586 km (0.096 R)
• M67: 49,677,713 km (0.114 R)
• M68: 53,989,124 km (0.095 R)
• M69: 54,523,038 km (0.066 R)
• M70: 55,058,599 km (0.076 R)
• M71: 55,380,833 km (0.064 R)
• M72: 56,027,245 km (0.048 R)
• M73: 58,309,061 km (0.068 R)
• M74: 59,406,212 km (0.054 R)
• M75: 59,847,077 km (0.098 R)
• M76: 60,178,436 km (0.059 R)
• M77: 60,288,989 km (0.075 R)
• M78: 61,287,106 km (0.108 R)
• M79: 61,844,059 km (0.058 R)
• M80: 62,850,703 km (0.04 R)
• M81: 63,075,100 km (0.105 R)
• M82: 64,653,657 km (0.112 R)
• M83: 64,993,543 km (0.12 R)
• M84: 65,675,260 km (0.1 R)
• M85: 71,681,316 km (0.064 R)
• M86: 72,856,257 km (0.092 R)
• M87: 73,682,486 km (0.083 R)
• M88: 74,037,632 km (0.092 R)
• M89: 75,106,209 km (0.091 R)
• M90: 77,499,027 km (0.116 R)
• M91: 77,619,454 km (0.087 R)
• M92: 79,188,885 km (0.06 R)
• M93: 80,038,451 km (0.096 R)
• M94: 80,281,697 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 19,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit