🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.72 AU - 1.2 AU

Year: 335 Days

Day: 29.9 Hours

Environment

Temp: 120 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.29 AU - 1.33 AU

Year: 534 Days

Day: 47 Hours

Environment

Temp: -9 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,660,169 km

• M1: 607,966 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.57 AU

Year: 642 Days

Day: 31.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.43 AU - 1.99 AU

Year: 797 Days

Day: 35.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.62 AU - 2.08 AU

Year: 897 Days

Day: 45.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,660,169 km

• M1: 406,607 km (0.075 R)
• M2: 613,351 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.26 AU - 3.84 AU

Year: 2384 Days

Day: 41.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,660,169 km

• M1: 1,441,675 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 9.2

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 8.95 AU - 9.63 AU

Year: 10093 Days

Day: 11.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,660,169 km

• M1: 121,324 km (0.03 R)
• M2: 403,316 km (0.034 R)
• M3: 465,698 km (0.106 R)
• M4: 660,175 km (0.058 R)
• M5: 1,432,250 km (0.077 R)
• M6: 1,595,162 km (0.097 R)
• M7: 1,700,180 km (0.1 R)
• M8: 3,158,609 km (0.106 R)
• M9: 3,813,549 km (0.047 R)
• M10: 4,689,893 km (0.062 R)
• M11: 5,213,486 km (0.114 R)
• M12: 5,626,376 km (0.115 R)
• M13: 5,755,479 km (0.12 R)
• M14: 5,885,629 km (0.102 R)
• M15: 6,016,826 km (0.059 R)
• M16: 6,082,799 km (0.089 R)
• M17: 6,449,912 km (0.103 R)
• M18: 6,789,799 km (0.114 R)
• M19: 7,031,250 km (0.081 R)
• M20: 7,381,159 km (0.066 R)
• M21: 7,700,999 km (0.098 R)
• M22: 8,317,342 km (0.114 R)
• M23: 8,501,647 km (0.11 R)
• M24: 8,575,848 km (0.118 R)
• M25: 8,762,097 km (0.061 R)
• M26: 8,949,693 km (0.12 R)
• M27: 9,025,090 km (0.092 R)
• M28: 9,252,479 km (0.07 R)
• M29: 9,328,774 km (0.117 R)
• M30: 9,443,515 km (0.042 R)
• M31: 9,597,302 km (0.1 R)
• M32: 10,537,375 km (0.113 R)
• M33: 10,817,123 km (0.097 R)
• M34: 11,343,109 km (0.114 R)
• M35: 11,836,034 km (0.119 R)
• M36: 12,927,949 km (0.074 R)
• M37: 13,659,183 km (0.1 R)
• M38: 13,876,848 km (0.081 R)
• M39: 14,492,294 km (0.081 R)
• M40: 15,071,836 km (0.106 R)
• M41: 15,795,590 km (0.079 R)
• M42: 16,808,966 km (0.117 R)
• M43: 16,948,840 km (0.09 R)
• M44: 17,512,076 km (0.101 R)
• M45: 17,653,895 km (0.067 R)
• M46: 17,891,008 km (0.077 R)
• M47: 17,986,152 km (0.086 R)
• M48: 18,753,290 km (0.097 R)
• M49: 19,776,539 km (0.03 R)
• M50: 19,874,825 km (0.12 R)
• M51: 20,319,729 km (0.054 R)
• M52: 20,667,843 km (0.063 R)
• M53: 20,867,706 km (0.114 R)
• M54: 22,336,009 km (0.101 R)
• M55: 22,953,250 km (0.105 R)
• M56: 23,056,622 km (0.117 R)
• M57: 25,477,864 km (0.106 R)
• M58: 26,230,640 km (0.115 R)
• M59: 26,664,025 km (0.11 R)
• M60: 27,538,126 km (0.087 R)
• M61: 27,647,930 km (0.11 R)
• M62: 28,033,893 km (0.055 R)
• M63: 29,538,848 km (0.11 R)
• M64: 30,727,403 km (0.069 R)
• M65: 30,955,539 km (0.074 R)
• M66: 32,452,416 km (0.06 R)
• M67: 33,795,954 km (0.103 R)
• M68: 33,913,688 km (0.111 R)
• M69: 34,504,300 km (0.108 R)
• M70: 35,038,664 km (0.091 R)
• M71: 35,217,433 km (0.1 R)
• M72: 35,336,663 km (0.111 R)
• M73: 36,115,619 km (0.089 R)
• M74: 36,537,485 km (0.083 R)
• M75: 36,779,085 km (0.043 R)
• M76: 37,385,854 km (0.094 R)
• M77: 38,179,471 km (0.054 R)
• M78: 38,609,116 km (0.087 R)
• M79: 39,597,210 km (0.07 R)
• M80: 39,721,376 km (0.04 R)
• M81: 40,656,064 km (0.104 R)
• M82: 40,843,959 km (0.103 R)
• M83: 40,969,322 km (0.104 R)
• M84: 42,420,571 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.7

Radius: 10.1

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.25 AU - 13.03 AU

Year: 15077 Days

Day: 11.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 63,660,169 km

• M1: 176,974 km (0.079 R)
• M2: 604,525 km (0.076 R)
• M3: 675,734 km (0.086 R)
• M4: 854,054 km (0.117 R)
• M5: 949,348 km (0.066 R)
• M6: 1,034,020 km (0.101 R)
• M7: 1,136,196 km (0.067 R)
• M8: 1,319,752 km (0.093 R)
• M9: 1,681,630 km (0.114 R)
• M10: 2,435,902 km (0.113 R)
• M11: 2,776,536 km (0.049 R)
• M12: 2,858,965 km (0.029 R)
• M13: 4,167,647 km (0.054 R)
• M14: 5,071,218 km (0.068 R)
• M15: 5,172,496 km (0.112 R)
• M16: 5,480,368 km (0.05 R)
• M17: 6,249,152 km (0.091 R)
• M18: 6,494,492 km (0.09 R)
• M19: 6,771,099 km (0.092 R)
• M20: 7,221,538 km (0.115 R)
• M21: 7,307,108 km (0.032 R)
• M22: 7,652,679 km (0.102 R)
• M23: 7,944,694 km (0.09 R)
• M24: 8,062,577 km (0.05 R)
• M25: 8,181,059 km (0.12 R)
• M26: 8,843,029 km (0.045 R)
• M27: 9,242,156 km (0.115 R)
• M28: 9,428,406 km (0.082 R)
• M29: 10,058,362 km (0.083 R)
• M30: 10,122,091 km (0.101 R)
• M31: 10,410,516 km (0.104 R)
• M32: 11,624,951 km (0.076 R)
• M33: 12,505,036 km (0.083 R)
• M34: 15,787,063 km (0.117 R)
• M35: 16,458,758 km (0.109 R)
• M36: 16,949,738 km (0.04 R)
• M37: 17,063,732 km (0.081 R)
• M38: 17,483,802 km (0.116 R)
• M39: 17,598,993 km (0.108 R)
• M40: 17,791,525 km (0.086 R)
• M41: 17,907,314 km (0.105 R)
• M42: 18,412,207 km (0.089 R)
• M43: 19,316,975 km (0.089 R)
• M44: 19,515,491 km (0.103 R)
• M45: 19,714,755 km (0.078 R)
• M46: 20,035,044 km (0.06 R)
• M47: 20,276,346 km (0.082 R)
• M48: 20,640,168 km (0.082 R)
• M49: 21,251,275 km (0.095 R)
• M50: 22,449,704 km (0.052 R)
• M51: 23,669,824 km (0.057 R)
• M52: 24,052,944 km (0.095 R)
• M53: 24,138,364 km (0.064 R)
• M54: 24,352,289 km (0.11 R)
• M55: 24,523,878 km (0.09 R)
• M56: 25,736,369 km (0.087 R)
• M57: 26,747,052 km (0.043 R)
• M58: 27,057,168 km (0.118 R)
• M59: 27,502,372 km (0.068 R)
• M60: 28,084,607 km (0.087 R)
• M61: 28,490,166 km (0.12 R)
• M62: 28,625,702 km (0.076 R)
• M63: 28,761,537 km (0.084 R)
• M64: 28,852,193 km (0.11 R)
• M65: 29,398,226 km (0.09 R)
• M66: 29,581,034 km (0.114 R)
• M67: 29,901,772 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.6

Radius: 5.1

Gravity: 12.29 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.62 AU - 17 AU

Year: 22407 Days

Day: 22.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,660,169 km

• M1: 65,374 km (0.115 R)
• M2: 270,922 km (0.094 R)
• M3: 314,754 km (0.069 R)
• M4: 361,428 km (0.105 R)
• M5: 572,212 km (0.093 R)
• M6: 817,552 km (0.069 R)
• M7: 1,021,604 km (0.072 R)
• M8: 1,216,081 km (0.079 R)
• M9: 1,667,418 km (0.087 R)
• M10: 1,751,941 km (0.06 R)
• M11: 2,014,485 km (0.097 R)
• M12: 2,104,842 km (0.09 R)
• M13: 2,320,562 km (0.082 R)
• M14: 2,415,258 km (0.062 R)
• M15: 2,479,136 km (0.094 R)
• M16: 2,707,123 km (0.119 R)
• M17: 3,044,317 km (0.102 R)
• M18: 3,288,311 km (0.086 R)
• M19: 4,057,543 km (0.075 R)
• M20: 4,095,541 km (0.116 R)
• M21: 4,133,688 km (0.084 R)
• M22: 4,325,922 km (0.077 R)
• M23: 5,709,104 km (0.09 R)
• M24: 6,227,311 km (0.115 R)
• M25: 8,349,207 km (0.035 R)
• M26: 9,486,001 km (0.098 R)
• M27: 9,637,843 km (0.106 R)
• M28: 9,739,569 km (0.049 R)
• M29: 10,513,439 km (0.066 R)
• M30: 10,670,517 km (0.117 R)
• M31: 10,934,258 km (0.088 R)
• M32: 11,199,944 km (0.045 R)
• M33: 11,846,506 km (0.116 R)
• M34: 12,449,834 km (0.11 R)
• M35: 12,838,938 km (0.073 R)
• M36: 13,401,576 km (0.112 R)
• M37: 13,458,273 km (0.101 R)
• M38: 14,145,227 km (0.118 R)
• M39: 14,318,611 km (0.07 R)
• M40: 14,376,655 km (0.057 R)
• M41: 14,726,265 km (0.102 R)
• M42: 14,960,834 km (0.037 R)
• M43: 15,196,600 km (0.091 R)
• M44: 15,255,841 km (0.042 R)
• M45: 15,672,023 km (0.106 R)
• M46: 15,731,862 km (0.089 R)
• M47: 16,091,944 km (0.09 R)
• M48: 17,435,781 km (0.087 R)
• M49: 19,840,118 km (0.046 R)
• M50: 20,817,441 km (0.108 R)
• M51: 21,278,951 km (0.095 R)
• M52: 21,411,345 km (0.046 R)
• M53: 21,610,609 km (0.091 R)
• M54: 22,144,823 km (0.088 R)
• M55: 22,615,757 km (0.109 R)
• M56: 23,226,117 km (0.096 R)
• M57: 23,773,346 km (0.094 R)
• M58: 25,369,854 km (0.041 R)
• M59: 26,287,487 km (0.082 R)
• M60: 26,786,097 km (0.093 R)
• M61: 27,792,592 km (0.062 R)
• M62: 30,139,333 km (0.108 R)
• M63: 30,810,579 km (0.089 R)
• M64: 31,713,402 km (0.098 R)
• M65: 32,777,641 km (0.087 R)
• M66: 33,776,357 km (0.093 R)
• M67: 34,008,234 km (0.051 R)
• M68: 34,163,217 km (0.082 R)
• M69: 38,190,990 km (0.101 R)
• M70: 38,351,957 km (0.083 R)
• M71: 38,755,423 km (0.059 R)
• M72: 39,485,161 km (0.051 R)
• M73: 40,056,027 km (0.084 R)
• M74: 40,383,347 km (0.088 R)
• M75: 40,711,565 km (0.112 R)
• M76: 41,288,115 km (0.089 R)
• M77: 41,784,480 km (0.06 R)
• M78: 44,888,636 km (0.082 R)
• M79: 45,654,877 km (0.082 R)
• M80: 46,253,866 km (0.025 R)
• M81: 47,286,690 km (0.086 R)
• M82: 47,632,560 km (0.088 R)
• M83: 48,414,060 km (0.1 R)
• M84: 50,077,738 km (0.105 R)
• M85: 51,404,372 km (0.086 R)
• M86: 51,671,105 km (0.079 R)
• M87: 55,452,939 km (0.117 R)
• M88: 55,726,404 km (0.083 R)
• M89: 56,091,871 km (0.094 R)
• M90: 56,641,344 km (0.04 R)
• M91: 57,561,371 km (0.07 R)
• M92: 60,913,859 km (0.027 R)
• M93: 61,572,988 km (0.098 R)
• M94: 62,424,050 km (0.099 R)
• M95: 62,518,895 km (0.118 R)
• M96: 62,708,585 km (0.112 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 12,467 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit