🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.7 AU - 0.7 AU

Year: 210 Days

Day: 45.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,863,693 km

• M1: 255,663 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.39 AU - 2.05 AU

Year: 808 Days

Day: 32.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.05 AU - 3.53 AU

Year: 2137 Days

Day: 45.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,863,693 km

• M1: 2,150,469 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 9.7

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.5 AU - 6.76 AU

Year: 5436 Days

Day: 5.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 46,863,693 km

• M1: 123,867 km (0.113 R)
• M2: 371,452 km (0.106 R)
• M3: 473,028 km (0.06 R)
• M4: 585,526 km (0.095 R)
• M5: 680,970 km (0.066 R)
• M6: 1,042,398 km (0.061 R)
• M7: 1,261,409 km (0.096 R)
• M8: 1,364,931 km (0.072 R)
• M9: 1,544,000 km (0.094 R)
• M10: 1,756,279 km (0.116 R)
• M11: 2,085,993 km (0.11 R)
• M12: 2,223,324 km (0.097 R)
• M13: 2,293,186 km (0.048 R)
• M14: 2,463,877 km (0.081 R)
• M15: 2,817,975 km (0.047 R)
• M16: 3,125,548 km (0.07 R)
• M17: 3,251,659 km (0.071 R)
• M18: 3,315,238 km (0.091 R)
• M19: 3,607,104 km (0.059 R)
• M20: 4,043,331 km (0.084 R)
• M21: 4,302,584 km (0.072 R)
• M22: 4,801,344 km (0.048 R)
• M23: 4,984,003 km (0.028 R)
• M24: 5,168,906 km (0.076 R)
• M25: 5,299,654 km (0.112 R)
• M26: 5,564,592 km (0.068 R)
• M27: 5,756,376 km (0.101 R)
• M28: 5,950,555 km (0.043 R)
• M29: 6,166,574 km (0.087 R)
• M30: 6,465,321 km (0.065 R)
• M31: 6,606,392 km (0.068 R)
• M32: 6,707,819 km (0.12 R)
• M33: 6,809,695 km (0.105 R)
• M34: 7,327,005 km (0.082 R)
• M35: 7,432,022 km (0.032 R)
• M36: 7,707,432 km (0.071 R)
• M37: 8,377,481 km (0.05 R)
• M38: 8,487,435 km (0.11 R)
• M39: 8,619,829 km (0.061 R)
• M40: 9,360,638 km (0.115 R)
• M41: 9,520,408 km (0.108 R)
• M42: 10,005,106 km (0.039 R)
• M43: 10,074,968 km (0.039 R)
• M44: 10,145,129 km (0.092 R)
• M45: 11,312,591 km (0.092 R)
• M46: 11,458,449 km (0.093 R)
• M47: 11,850,545 km (0.109 R)
• M48: 12,446,842 km (0.095 R)
• M49: 13,103,876 km (0.108 R)
• M50: 13,257,214 km (0.075 R)
• M51: 13,462,462 km (0.095 R)
• M52: 13,539,654 km (0.027 R)
• M53: 13,980,220 km (0.097 R)
• M54: 14,110,670 km (0.028 R)
• M55: 14,981,928 km (0.084 R)
• M56: 15,115,369 km (0.048 R)
• M57: 15,383,598 km (0.108 R)
• M58: 15,680,550 km (0.097 R)
• M59: 16,307,365 km (0.07 R)
• M60: 16,389,793 km (0.05 R)
• M61: 16,499,897 km (0.114 R)
• M62: 16,914,732 km (0.079 R)
• M63: 17,193,283 km (0.117 R)
• M64: 18,436,591 km (0.061 R)
• M65: 18,551,034 km (0.036 R)
• M66: 18,838,261 km (0.051 R)
• M67: 19,504,570 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.9

Radius: 13.6

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.62 AU - 7.34 AU

Year: 6605 Days

Day: 7.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,863,693 km

• M1: 234,420 km (0.092 R)
• M2: 405,410 km (0.107 R)
• M3: 520,601 km (0.112 R)
• M4: 734,077 km (0.091 R)
• M5: 1,251,386 km (0.098 R)
• M6: 1,341,743 km (0.079 R)
• M7: 1,453,343 km (0.071 R)
• M8: 1,911,412 km (0.063 R)
• M9: 2,368,433 km (0.058 R)
• M10: 2,739,586 km (0.095 R)
• M11: 3,382,707 km (0.065 R)
• M12: 3,589,900 km (0.085 R)
• M13: 3,881,915 km (0.119 R)
• M14: 3,990,074 km (0.044 R)
• M15: 4,348,511 km (0.092 R)
• M16: 4,545,980 km (0.101 R)
• M17: 4,833,208 km (0.08 R)
• M18: 5,215,730 km (0.073 R)
• M19: 5,885,330 km (0.118 R)
• M20: 6,230,452 km (0.102 R)
• M21: 7,608,548 km (0.096 R)
• M22: 8,262,290 km (0.098 R)
• M23: 8,862,477 km (0.099 R)
• M24: 9,222,110 km (0.116 R)
• M25: 10,254,784 km (0.099 R)
• M26: 10,632,519 km (0.066 R)
• M27: 11,246,469 km (0.118 R)
• M28: 11,518,587 km (0.101 R)
• M29: 12,268,521 km (0.08 R)
• M30: 12,629,351 km (0.073 R)
• M31: 13,361,334 km (0.093 R)
• M32: 14,909,073 km (0.12 R)
• M33: 15,294,138 km (0.083 R)
• M34: 15,466,475 km (0.055 R)
• M35: 15,725,878 km (0.057 R)
• M36: 18,216,982 km (0.098 R)
• M37: 18,628,675 km (0.105 R)
• M38: 19,414,812 km (0.096 R)
• M39: 19,508,011 km (0.095 R)
• M40: 19,835,481 km (0.058 R)
• M41: 20,023,376 km (0.083 R)
• M42: 21,307,075 km (0.026 R)
• M43: 21,886,168 km (0.061 R)
• M44: 21,983,258 km (0.119 R)
• M45: 22,128,966 km (0.026 R)
• M46: 23,109,281 km (0.097 R)
• M47: 23,704,231 km (0.11 R)
• M48: 24,103,658 km (0.084 R)
• M49: 24,555,742 km (0.076 R)
• M50: 24,706,986 km (0.108 R)
• M51: 24,959,956 km (0.042 R)
• M52: 25,061,383 km (0.048 R)
• M53: 25,366,413 km (0.102 R)
• M54: 25,774,965 km (0.115 R)
• M55: 26,495,279 km (0.07 R)
• M56: 26,650,412 km (0.075 R)
• M57: 27,483,373 km (0.086 R)
• M58: 28,008,312 km (0.104 R)
• M59: 28,589,499 km (0.091 R)
• M60: 28,748,821 km (0.083 R)
• M61: 28,855,036 km (0.05 R)
• M62: 29,281,689 km (0.103 R)
• M63: 29,549,319 km (0.12 R)
• M64: 30,087,124 km (0.096 R)
• M65: 30,357,148 km (0.089 R)
• M66: 31,445,622 km (0.085 R)
• M67: 32,049,698 km (0.109 R)
• M68: 32,491,461 km (0.057 R)
• M69: 33,157,919 km (0.074 R)
• M70: 33,436,919 km (0.06 R)
• M71: 33,604,618 km (0.047 R)
• M72: 34,391,354 km (0.117 R)
• M73: 34,730,342 km (0.095 R)
• M74: 35,297,917 km (0.089 R)
• M75: 35,639,898 km (0.058 R)
• M76: 36,212,259 km (0.107 R)
• M77: 36,557,232 km (0.083 R)
• M78: 36,672,422 km (0.088 R)
• M79: 37,366,257 km (0.073 R)
• M80: 38,766,942 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 12.1

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.02 AU - 8.68 AU

Year: 8642 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 46,863,693 km

• M1: 159,172 km (0.063 R)
• M2: 255,364 km (0.085 R)
• M3: 356,941 km (0.081 R)
• M4: 512,672 km (0.1 R)
• M5: 734,526 km (0.115 R)
• M6: 929,900 km (0.057 R)
• M7: 1,174,942 km (0.118 R)
• M8: 1,458,878 km (0.103 R)
• M9: 1,600,248 km (0.115 R)
• M10: 1,802,355 km (0.042 R)
• M11: 1,916,199 km (0.058 R)
• M12: 2,171,413 km (0.089 R)
• M13: 2,375,465 km (0.062 R)
• M14: 2,501,127 km (0.105 R)
• M15: 3,139,162 km (0.048 R)
• M16: 3,300,727 km (0.04 R)
• M17: 3,680,407 km (0.066 R)
• M18: 4,099,281 km (0.106 R)
• M19: 4,327,268 km (0.108 R)
• M20: 4,585,624 km (0.069 R)
• M21: 4,690,492 km (0.061 R)
• M22: 5,418,584 km (0.108 R)
• M23: 5,557,262 km (0.045 R)
• M24: 5,838,356 km (0.105 R)
• M25: 6,095,365 km (0.115 R)
• M26: 6,326,943 km (0.094 R)
• M27: 6,709,614 km (0.117 R)
• M28: 7,683,347 km (0.066 R)
• M29: 8,831,361 km (0.083 R)
• M30: 10,340,504 km (0.113 R)
• M31: 11,461,740 km (0.038 R)
• M32: 11,892,133 km (0.1 R)
• M33: 12,437,717 km (0.11 R)
• M34: 12,547,821 km (0.117 R)
• M35: 12,695,025 km (0.104 R)
• M36: 13,065,878 km (0.082 R)
• M37: 13,553,118 km (0.117 R)
• M38: 14,584,296 km (0.1 R)
• M39: 15,011,698 km (0.113 R)
• M40: 15,998,295 km (0.09 R)
• M41: 16,318,435 km (0.092 R)
• M42: 16,479,402 km (0.072 R)
• M43: 16,883,915 km (0.062 R)
• M44: 18,618,353 km (0.063 R)
• M45: 19,634,870 km (0.096 R)
• M46: 20,322,422 km (0.093 R)
• M47: 21,588,918 km (0.061 R)
• M48: 22,477,080 km (0.089 R)
• M49: 23,558,822 km (0.079 R)
• M50: 23,877,466 km (0.079 R)
• M51: 24,519,091 km (0.06 R)
• M52: 24,611,243 km (0.12 R)
• M53: 24,795,847 km (0.068 R)
• M54: 25,305,976 km (0.093 R)
• M55: 25,492,225 km (0.064 R)
• M56: 27,094,568 km (0.078 R)
• M57: 28,583,665 km (0.116 R)
• M58: 30,544,145 km (0.097 R)
• M59: 30,643,329 km (0.106 R)
• M60: 31,090,925 km (0.088 R)
• M61: 31,690,963 km (0.105 R)
• M62: 33,361,073 km (0.112 R)
• M63: 33,565,424 km (0.116 R)
• M64: 34,283,942 km (0.097 R)
• M65: 34,438,627 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 14.3

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 10.86 AU - 13.86 AU

Year: 15563 Days

Day: 14.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,863,693 km

• M1: 224,546 km (0.077 R)
• M2: 457,769 km (0.114 R)
• M3: 881,131 km (0.108 R)
• M4: 1,061,098 km (0.118 R)
• M5: 1,294,171 km (0.091 R)
• M6: 1,544,897 km (0.095 R)
• M7: 1,721,124 km (0.113 R)
• M8: 1,974,841 km (0.065 R)
• M9: 2,216,442 km (0.07 R)
• M10: 2,315,775 km (0.031 R)
• M11: 2,809,149 km (0.106 R)
• M12: 3,082,165 km (0.071 R)
• M13: 3,537,242 km (0.109 R)
• M14: 4,702,759 km (0.05 R)
• M15: 5,028,134 km (0.11 R)
• M16: 5,428,608 km (0.063 R)
• M17: 5,770,139 km (0.03 R)
• M18: 6,048,691 km (0.075 R)
• M19: 6,983,977 km (0.028 R)
• M20: 7,243,678 km (0.035 R)
• M21: 8,353,096 km (0.071 R)
• M22: 9,270,580 km (0.12 R)
• M23: 9,762,009 km (0.113 R)
• M24: 10,219,928 km (0.041 R)
• M25: 10,472,749 km (0.097 R)
• M26: 11,243,626 km (0.084 R)
• M27: 11,767,817 km (0.112 R)
• M28: 12,121,616 km (0.102 R)
• M29: 12,749,479 km (0.092 R)
• M30: 12,839,985 km (0.088 R)
• M31: 13,803,695 km (0.103 R)
• M32: 13,896,745 km (0.103 R)
• M33: 14,790,741 km (0.117 R)
• M34: 15,509,709 km (0.095 R)
• M35: 15,849,146 km (0.119 R)
• M36: 16,240,195 km (0.08 R)
• M37: 16,338,331 km (0.067 R)
• M38: 16,931,936 km (0.105 R)
• M39: 17,131,499 km (0.112 R)
• M40: 22,914,205 km (0.055 R)
• M41: 23,135,012 km (0.076 R)
• M42: 23,411,917 km (0.112 R)
• M43: 23,745,670 km (0.117 R)
• M44: 23,969,020 km (0.112 R)
• M45: 24,643,407 km (0.057 R)
• M46: 24,756,353 km (0.092 R)
• M47: 26,068,327 km (0.098 R)
• M48: 27,990,061 km (0.118 R)
• M49: 28,700,052 km (0.114 R)
• M50: 29,057,442 km (0.066 R)
• M51: 29,356,189 km (0.081 R)
• M52: 29,896,686 km (0.113 R)
• M53: 30,683,271 km (0.102 R)
• M54: 31,293,032 km (0.032 R)
• M55: 31,660,744 km (0.068 R)
• M56: 31,968,317 km (0.101 R)
• M57: 32,648,389 km (0.083 R)
• M58: 33,395,780 km (0.09 R)
• M59: 33,960,063 km (0.081 R)
• M60: 34,401,078 km (0.043 R)
• M61: 34,590,618 km (0.041 R)
• M62: 37,346,360 km (0.089 R)
• M63: 37,671,287 km (0.084 R)
• M64: 38,062,635 km (0.054 R)
• M65: 38,651,901 km (0.081 R)
• M66: 39,442,526 km (0.107 R)
• M67: 39,839,708 km (0.096 R)
• M68: 40,105,394 km (0.107 R)
• M69: 40,772,002 km (0.107 R)
• M70: 40,905,743 km (0.091 R)
• M71: 41,778,646 km (0.084 R)
• M72: 42,386,612 km (0.091 R)
• M73: 42,725,601 km (0.099 R)
• M74: 43,065,637 km (0.073 R)
• M75: 43,338,204 km (0.067 R)
• M76: 43,543,003 km (0.059 R)
• M77: 46,304,580 km (0.065 R)
• M78: 46,444,155 km (0.095 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 13,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit