🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.72 AU - 1.08 AU

Year: 297 Days

Day: 13.1 Hours

Environment

Temp: 195 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.04 AU - 1.2 AU

Year: 413 Days

Day: 25.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 22.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.42 AU - 1.96 AU

Year: 765 Days

Day: 33 Hours

Environment

Temp: -34 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,618,375 km

• M1: 59,839 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.6

Radius: 14

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.04 AU - 13 AU

Year: 11883 Days

Day: 14.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,618,375 km

• M1: 200,461 km (0.097 R)
• M2: 396,135 km (0.098 R)
• M3: 707,000 km (0.099 R)
• M4: 834,607 km (0.113 R)
• M5: 971,040 km (0.065 R)
• M6: 1,134,401 km (0.11 R)
• M7: 1,428,360 km (0.087 R)
• M8: 1,972,747 km (0.098 R)
• M9: 2,184,279 km (0.079 R)
• M10: 2,280,769 km (0.087 R)
• M11: 2,759,034 km (0.069 R)
• M12: 3,241,337 km (0.11 R)
• M13: 3,436,263 km (0.036 R)
• M14: 3,606,356 km (0.054 R)
• M15: 3,750,419 km (0.08 R)
• M16: 3,896,426 km (0.044 R)
• M17: 4,014,608 km (0.104 R)
• M18: 4,315,300 km (0.078 R)
• M19: 4,499,306 km (0.062 R)
• M20: 4,654,738 km (0.09 R)
• M21: 4,811,965 km (0.075 R)
• M22: 7,375,474 km (0.058 R)
• M23: 8,082,175 km (0.038 R)
• M24: 8,694,329 km (0.091 R)
• M25: 8,888,657 km (0.072 R)
• M26: 9,400,880 km (0.116 R)
• M27: 9,600,443 km (0.087 R)
• M28: 9,761,111 km (0.06 R)
• M29: 10,577,916 km (0.087 R)
• M30: 10,868,884 km (0.057 R)
• M31: 11,544,318 km (0.096 R)
• M32: 11,715,308 km (0.101 R)
• M33: 12,103,066 km (0.11 R)
• M34: 12,276,749 km (0.093 R)
• M35: 12,407,647 km (0.057 R)
• M36: 13,202,461 km (0.094 R)
• M37: 13,291,771 km (0.061 R)
• M38: 13,381,380 km (0.108 R)
• M39: 13,516,018 km (0.044 R)
• M40: 13,606,076 km (0.097 R)
• M41: 14,333,720 km (0.08 R)
• M42: 14,563,652 km (0.096 R)
• M43: 16,159,861 km (0.083 R)
• M44: 16,881,671 km (0.112 R)
• M45: 17,368,762 km (0.039 R)
• M46: 17,564,884 km (0.059 R)
• M47: 18,958,389 km (0.091 R)
• M48: 19,668,530 km (0.11 R)
• M49: 20,542,480 km (0.08 R)
• M50: 21,010,273 km (0.11 R)
• M51: 22,274,973 km (0.1 R)
• M52: 23,185,725 km (0.104 R)
• M53: 24,108,744 km (0.076 R)
• M54: 26,383,679 km (0.115 R)
• M55: 26,892,312 km (0.067 R)
• M56: 27,575,376 km (0.047 R)
• M57: 28,264,274 km (0.101 R)
• M58: 28,379,614 km (0.111 R)
• M59: 28,900,663 km (0.087 R)
• M60: 29,834,752 km (0.107 R)
• M61: 30,305,686 km (0.109 R)
• M62: 30,778,864 km (0.098 R)
• M63: 31,493,344 km (0.091 R)
• M64: 32,938,758 km (0.111 R)
• M65: 34,221,111 km (0.093 R)
• M66: 34,775,820 km (0.05 R)
• M67: 35,209,205 km (0.082 R)
• M68: 35,893,915 km (0.117 R)
• M69: 36,645,794 km (0.105 R)
• M70: 37,150,088 km (0.119 R)
• M71: 37,403,058 km (0.087 R)
• M72: 38,356,744 km (0.068 R)
• M73: 38,676,435 km (0.06 R)
• M74: 39,576,416 km (0.118 R)
• M75: 39,899,398 km (0.071 R)
• M76: 40,028,949 km (0.096 R)
• M77: 40,808,654 km (0.062 R)
• M78: 41,069,702 km (0.106 R)
• M79: 42,383,171 km (0.076 R)
• M80: 43,177,835 km (0.107 R)
• M81: 43,710,403 km (0.107 R)
• M82: 44,312,236 km (0.1 R)
• M83: 44,647,634 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.3

Radius: 12.9

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.55 AU - 14.15 AU

Year: 14206 Days

Day: 11.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,618,375 km

• M1: 163,361 km (0.057 R)
• M2: 279,299 km (0.08 R)
• M3: 425,905 km (0.095 R)
• M4: 804,089 km (0.1 R)
• M5: 995,125 km (0.057 R)
• M6: 1,279,660 km (0.08 R)
• M7: 1,835,416 km (0.086 R)
• M8: 1,926,073 km (0.117 R)
• M9: 2,018,075 km (0.064 R)
• M10: 2,441,437 km (0.098 R)
• M11: 2,643,245 km (0.12 R)
• M12: 2,746,318 km (0.039 R)
• M13: 3,505,228 km (0.11 R)
• M14: 3,849,901 km (0.084 R)
• M15: 4,133,539 km (0.117 R)
• M16: 4,229,730 km (0.112 R)
• M17: 4,696,625 km (0.071 R)
• M18: 4,847,569 km (0.117 R)
• M19: 4,974,578 km (0.075 R)
• M20: 5,206,006 km (0.106 R)
• M21: 5,599,747 km (0.106 R)
• M22: 5,975,986 km (0.119 R)
• M23: 6,085,043 km (0.1 R)
• M24: 7,010,007 km (0.111 R)
• M25: 7,328,052 km (0.11 R)
• M26: 7,799,285 km (0.085 R)
• M27: 9,051,419 km (0.101 R)
• M28: 9,145,516 km (0.078 R)
• M29: 9,493,331 km (0.109 R)
• M30: 10,169,364 km (0.078 R)
• M31: 10,332,575 km (0.108 R)
• M32: 10,794,384 km (0.081 R)
• M33: 11,094,926 km (0.118 R)
• M34: 11,398,161 km (0.109 R)
• M35: 11,499,888 km (0.096 R)
• M36: 11,738,347 km (0.104 R)
• M37: 11,875,378 km (0.03 R)
• M38: 12,220,201 km (0.088 R)
• M39: 12,324,321 km (0.118 R)
• M40: 12,428,741 km (0.093 R)
• M41: 12,673,632 km (0.1 R)
• M42: 13,061,540 km (0.061 R)
• M43: 13,668,608 km (0.101 R)
• M44: 14,139,243 km (0.057 R)
• M45: 15,170,870 km (0.111 R)
• M46: 15,582,713 km (0.101 R)
• M47: 15,695,659 km (0.086 R)
• M48: 16,112,289 km (0.111 R)
• M49: 16,341,174 km (0.117 R)
• M50: 17,072,707 km (0.084 R)
• M51: 17,462,111 km (0.119 R)
• M52: 17,933,194 km (0.116 R)
• M53: 18,091,170 km (0.04 R)
• M54: 18,249,594 km (0.096 R)
• M55: 18,408,616 km (0.092 R)
• M56: 18,807,893 km (0.115 R)
• M57: 19,290,795 km (0.084 R)
• M58: 20,971,527 km (0.086 R)
• M59: 21,640,230 km (0.06 R)
• M60: 21,724,304 km (0.11 R)
• M61: 21,892,751 km (0.056 R)
• M62: 22,273,328 km (0.096 R)
• M63: 22,613,513 km (0.102 R)
• M64: 22,869,774 km (0.064 R)
• M65: 23,644,392 km (0.037 R)
• M66: 24,034,992 km (0.113 R)
• M67: 24,340,322 km (0.108 R)
• M68: 24,515,201 km (0.109 R)
• M69: 25,485,194 km (0.087 R)
• M70: 25,974,977 km (0.106 R)
• M71: 27,417,251 km (0.049 R)
• M72: 28,148,186 km (0.06 R)
• M73: 28,608,199 km (0.119 R)
• M74: 29,582,530 km (0.105 R)
• M75: 30,191,094 km (0.049 R)
• M76: 31,182,779 km (0.076 R)
• M77: 31,515,783 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.7

Radius: 12.6

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.14 AU - 13.32 AU

Year: 15817 Days

Day: 10.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 49,618,375 km

• M1: 206,146 km (0.098 R)
• M2: 329,265 km (0.064 R)
• M3: 494,571 km (0.036 R)
• M4: 1,072,766 km (0.111 R)
• M5: 2,290,343 km (0.094 R)
• M6: 2,368,882 km (0.082 R)
• M7: 2,501,875 km (0.111 R)
• M8: 3,204,237 km (0.045 R)
• M9: 3,471,718 km (0.058 R)
• M10: 3,965,540 km (0.1 R)
• M11: 4,156,427 km (0.029 R)
• M12: 4,383,068 km (0.095 R)
• M13: 4,547,476 km (0.101 R)
• M14: 4,950,642 km (0.095 R)
• M15: 5,156,489 km (0.101 R)
• M16: 5,330,322 km (0.099 R)
• M17: 5,648,217 km (0.116 R)
• M18: 5,863,489 km (0.046 R)
• M19: 6,563,307 km (0.093 R)
• M20: 7,961,150 km (0.025 R)
• M21: 9,152,248 km (0.037 R)
• M22: 9,278,658 km (0.076 R)
• M23: 10,136,153 km (0.112 R)
• M24: 11,560,475 km (0.093 R)
• M25: 14,740,626 km (0.082 R)
• M26: 15,137,509 km (0.111 R)
• M27: 15,588,098 km (0.027 R)
• M28: 16,043,175 km (0.069 R)
• M29: 16,708,287 km (0.111 R)
• M30: 17,696,531 km (0.096 R)
• M31: 18,065,439 km (0.092 R)
• M32: 18,596,811 km (0.075 R)
• M33: 19,403,592 km (0.098 R)
• M34: 19,893,076 km (0.046 R)
• M35: 20,497,003 km (0.104 R)
• M36: 21,051,113 km (0.119 R)
• M37: 22,287,839 km (0.116 R)
• M38: 23,779,479 km (0.114 R)
• M39: 24,011,805 km (0.057 R)
• M40: 24,244,878 km (0.098 R)
• M41: 24,537,342 km (0.111 R)
• M42: 24,831,003 km (0.106 R)
• M43: 25,066,769 km (0.104 R)
• M44: 26,376,648 km (0.103 R)
• M45: 27,100,402 km (0.095 R)
• M46: 28,259,786 km (0.073 R)
• M47: 29,747,537 km (0.077 R)
• M48: 30,879,843 km (0.111 R)
• M49: 31,323,999 km (0.068 R)
• M50: 31,834,277 km (0.077 R)
• M51: 33,186,792 km (0.081 R)
• M52: 33,837,393 km (0.072 R)
• M53: 34,426,509 km (0.07 R)
• M54: 35,283,555 km (0.095 R)
• M55: 37,287,868 km (0.12 R)
• M56: 41,476,159 km (0.116 R)
• M57: 41,755,907 km (0.092 R)
• M58: 42,036,403 km (0.077 R)
• M59: 43,093,611 km (0.107 R)
• M60: 43,306,190 km (0.109 R)
• M61: 43,661,036 km (0.07 R)
• M62: 46,245,040 km (0.08 R)
• M63: 47,117,345 km (0.072 R)
• M64: 47,921,733 km (0.119 R)
• M65: 49,618,323 km (0.1 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 20,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit