🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.75 AU - 0.77 AU

Year: 248 Days

Day: 30.6 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 65,416,512 km

• M1: 291,117 km (0.068 R)
• M2: 384,915 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.76 AU - 0.82 AU

Year: 263 Days

Day: 29.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 152 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.99 AU - 1.01 AU

Year: 375 Days

Day: 40.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.36 AU - 2.6 AU

Year: 1464 Days

Day: 28.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,416,512 km

• M1: 1,862,942 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.36 AU - 3.6 AU

Year: 1928 Days

Day: 21.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,416,512 km

• M1: 1,380,040 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.33 AU - 3.73 AU

Year: 1976 Days

Day: 22.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.2

Radius: 8.2

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.44 AU - 6.58 AU

Year: 4847 Days

Day: 14.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,416,512 km

• M1: 111,301 km (0.028 R)
• M2: 239,805 km (0.086 R)
• M3: 348,264 km (0.038 R)
• M4: 516,711 km (0.084 R)
• M5: 584,778 km (0.07 R)
• M6: 665,411 km (0.052 R)
• M7: 828,473 km (0.073 R)
• M8: 941,270 km (0.077 R)
• M9: 1,103,434 km (0.096 R)
• M10: 1,228,199 km (0.112 R)
• M11: 1,298,360 km (0.104 R)
• M12: 2,128,628 km (0.114 R)
• M13: 2,199,537 km (0.1 R)
• M14: 2,328,940 km (0.068 R)
• M15: 2,671,220 km (0.11 R)
• M16: 2,887,389 km (0.106 R)
• M17: 3,141,406 km (0.079 R)
• M18: 3,336,781 km (0.08 R)
• M19: 3,419,359 km (0.075 R)
• M20: 3,502,685 km (0.106 R)
• M21: 3,739,498 km (0.102 R)
• M22: 3,999,050 km (0.079 R)
• M23: 4,318,292 km (0.079 R)
• M24: 4,480,905 km (0.105 R)
• M25: 4,924,912 km (0.096 R)
• M26: 5,019,158 km (0.071 R)
• M27: 5,286,190 km (0.104 R)
• M28: 5,774,777 km (0.094 R)
• M29: 6,380,200 km (0.081 R)
• M30: 6,794,885 km (0.091 R)
• M31: 7,716,109 km (0.115 R)
• M32: 7,958,008 km (0.085 R)
• M33: 8,835,849 km (0.061 R)
• M34: 9,042,742 km (0.049 R)
• M35: 10,173,403 km (0.083 R)
• M36: 10,245,509 km (0.078 R)
• M37: 10,487,260 km (0.069 R)
• M38: 11,124,397 km (0.057 R)
• M39: 11,372,879 km (0.08 R)
• M40: 11,572,891 km (0.079 R)
• M41: 12,052,801 km (0.079 R)
• M42: 12,205,690 km (0.04 R)
• M43: 12,308,015 km (0.08 R)
• M44: 12,359,178 km (0.105 R)
• M45: 12,513,413 km (0.103 R)
• M46: 12,849,709 km (0.111 R)
• M47: 13,110,309 km (0.11 R)
• M48: 13,557,457 km (0.1 R)
• M49: 13,663,522 km (0.107 R)
• M50: 14,036,469 km (0.077 R)
• M51: 14,251,142 km (0.076 R)
• M52: 14,385,780 km (0.097 R)
• M53: 14,656,552 km (0.12 R)
• M54: 14,956,197 km (0.091 R)
• M55: 15,285,462 km (0.113 R)
• M56: 16,343,867 km (0.108 R)
• M57: 16,428,539 km (0.115 R)
• M58: 17,053,110 km (0.079 R)
• M59: 17,397,036 km (0.099 R)
• M60: 17,569,971 km (0.061 R)
• M61: 17,656,588 km (0.105 R)
• M62: 18,267,097 km (0.099 R)
• M63: 18,442,725 km (0.072 R)
• M64: 18,736,834 km (0.092 R)
• M65: 19,359,460 km (0.059 R)
• M66: 19,478,840 km (0.094 R)
• M67: 19,838,323 km (0.091 R)
• M68: 20,230,419 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.6

Radius: 9.1

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.39 AU - 7.19 AU

Year: 5912 Days

Day: 12.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 65,416,512 km

• M1: 129,851 km (0.089 R)
• M2: 199,564 km (0.11 R)
• M3: 271,819 km (0.04 R)
• M4: 357,539 km (0.028 R)
• M5: 525,238 km (0.116 R)
• M6: 629,209 km (0.108 R)
• M7: 1,043,146 km (0.116 R)
• M8: 1,115,551 km (0.117 R)
• M9: 1,177,335 km (0.107 R)
• M10: 2,114,117 km (0.063 R)
• M11: 2,982,982 km (0.059 R)
• M12: 3,229,369 km (0.09 R)
• M13: 3,742,041 km (0.115 R)
• M14: 4,260,547 km (0.105 R)
• M15: 5,258,365 km (0.041 R)
• M16: 5,925,721 km (0.045 R)
• M17: 5,991,694 km (0.102 R)
• M18: 6,213,548 km (0.034 R)
• M19: 7,291,999 km (0.076 R)
• M20: 7,505,176 km (0.084 R)
• M21: 7,600,619 km (0.066 R)
• M22: 7,889,193 km (0.11 R)
• M23: 8,477,113 km (0.05 R)
• M24: 8,851,706 km (0.096 R)
• M25: 9,488,245 km (0.095 R)
• M26: 10,377,305 km (0.095 R)
• M27: 10,510,447 km (0.088 R)
• M28: 10,617,260 km (0.113 R)
• M29: 12,150,339 km (0.106 R)
• M30: 12,828,317 km (0.1 R)
• M31: 12,913,887 km (0.1 R)
• M32: 13,085,775 km (0.117 R)
• M33: 13,143,220 km (0.09 R)
• M34: 13,634,948 km (0.064 R)
• M35: 14,250,544 km (0.108 R)
• M36: 14,487,507 km (0.113 R)
• M37: 14,905,333 km (0.109 R)
• M38: 15,997,697 km (0.056 R)
• M39: 17,053,110 km (0.119 R)
• M40: 17,589,119 km (0.084 R)
• M41: 20,285,022 km (0.037 R)
• M42: 20,987,235 km (0.052 R)
• M43: 21,833,660 km (0.086 R)
• M44: 21,935,985 km (0.045 R)
• M45: 22,553,225 km (0.11 R)
• M46: 23,350,283 km (0.111 R)

Asteroid Belt

Center: 6.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.4

Radius: 11

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 5.84 AU - 8.04 AU

Year: 6851 Days

Day: 9.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,416,512 km

• M1: 204,201 km (0.112 R)
• M2: 377,286 km (0.054 R)
• M3: 597,494 km (0.119 R)
• M4: 717,471 km (0.112 R)
• M5: 861,085 km (0.105 R)
• M6: 983,307 km (0.114 R)
• M7: 1,476,381 km (0.068 R)
• M8: 1,877,752 km (0.069 R)
• M9: 2,019,122 km (0.092 R)
• M10: 2,291,391 km (0.031 R)
• M11: 2,733,303 km (0.106 R)
• M12: 2,940,945 km (0.104 R)
• M13: 3,153,822 km (0.103 R)
• M14: 4,266,531 km (0.071 R)
• M15: 4,508,132 km (0.06 R)
• M16: 4,726,694 km (0.077 R)
• M17: 4,809,572 km (0.054 R)
• M18: 5,117,594 km (0.072 R)
• M19: 5,403,176 km (0.077 R)
• M20: 5,547,987 km (0.09 R)
• M21: 5,694,144 km (0.091 R)
• M22: 5,990,198 km (0.085 R)
• M23: 6,474,596 km (0.06 R)
• M24: 6,721,432 km (0.039 R)
• M25: 7,097,671 km (0.114 R)
• M26: 7,352,287 km (0.053 R)
• M27: 7,448,628 km (0.119 R)
• M28: 8,002,140 km (0.076 R)
• M29: 8,501,647 km (0.115 R)
• M30: 8,602,775 km (0.095 R)
• M31: 8,976,919 km (0.081 R)
• M32: 9,148,807 km (0.116 R)
• M33: 9,460,869 km (0.075 R)
• M34: 9,565,737 km (0.116 R)
• M35: 10,024,553 km (0.1 R)
• M36: 10,238,628 km (0.114 R)
• M37: 10,817,272 km (0.047 R)
• M38: 11,332,188 km (0.117 R)
• M39: 11,592,638 km (0.077 R)
• M40: 11,742,386 km (0.042 R)
• M41: 12,195,518 km (0.085 R)
• M42: 12,731,377 km (0.092 R)
• M43: 13,080,090 km (0.03 R)
• M44: 13,157,881 km (0.117 R)
• M45: 13,826,284 km (0.102 R)
• M46: 14,465,366 km (0.038 R)
• M47: 14,586,241 km (0.085 R)
• M48: 14,951,110 km (0.079 R)
• M49: 15,236,842 km (0.115 R)
• M50: 15,483,380 km (0.109 R)
• M51: 16,524,282 km (0.111 R)
• M52: 17,116,988 km (0.055 R)
• M53: 17,458,969 km (0.1 R)
• M54: 17,544,689 km (0.112 R)
• M55: 18,062,597 km (0.096 R)
• M56: 18,323,495 km (0.098 R)
• M57: 18,804,901 km (0.115 R)
• M58: 19,201,934 km (0.071 R)
• M59: 21,319,941 km (0.077 R)
• M60: 21,780,104 km (0.101 R)
• M61: 22,011,531 km (0.097 R)
• M62: 22,336,757 km (0.1 R)
• M63: 23,133,067 km (0.055 R)
• M64: 23,274,586 km (0.12 R)
• M65: 26,017,762 km (0.095 R)
• M66: 26,657,593 km (0.062 R)
• M67: 27,053,877 km (0.115 R)
• M68: 27,252,693 km (0.103 R)
• M69: 28,658,614 km (0.064 R)
• M70: 29,677,226 km (0.051 R)
• M71: 32,012,149 km (0.074 R)
• M72: 32,275,142 km (0.098 R)
• M73: 32,644,649 km (0.115 R)
• M74: 32,803,372 km (0.112 R)
• M75: 33,174,973 km (0.094 R)
• M76: 33,761,547 km (0.101 R)
• M77: 34,190,294 km (0.118 R)
• M78: 34,782,851 km (0.11 R)
• M79: 35,270,241 km (0.027 R)
• M80: 35,433,153 km (0.098 R)
• M81: 36,635,771 km (0.075 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193

Radius: 6.4

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 16.92 AU - 20.26 AU

Year: 30036 Days

Day: 24.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 65,416,512 km

• M1: 117,883 km (0.111 R)
• M2: 176,376 km (0.084 R)
• M3: 250,726 km (0.112 R)
• M4: 353,500 km (0.107 R)
• M5: 436,227 km (0.101 R)
• M6: 563,535 km (0.111 R)
• M7: 1,263,803 km (0.067 R)
• M8: 1,421,629 km (0.104 R)
• M9: 2,084,048 km (0.119 R)
• M10: 2,176,799 km (0.117 R)
• M11: 2,967,124 km (0.113 R)
• M12: 3,142,004 km (0.097 R)
• M13: 3,538,887 km (0.063 R)
• M14: 3,837,485 km (0.054 R)
• M15: 4,066,669 km (0.05 R)
• M16: 4,699,767 km (0.063 R)
• M17: 4,740,308 km (0.119 R)
• M18: 4,862,828 km (0.066 R)
• M19: 4,903,818 km (0.109 R)
• M20: 4,944,958 km (0.028 R)
• M21: 5,069,273 km (0.112 R)
• M22: 5,194,487 km (0.116 R)
• M23: 5,363,084 km (0.084 R)
• M24: 5,490,691 km (0.107 R)
• M25: 5,749,046 km (0.1 R)
• M26: 6,232,995 km (0.077 R)
• M27: 6,502,421 km (0.103 R)
• M28: 6,775,736 km (0.087 R)
• M29: 7,006,416 km (0.071 R)
• M30: 7,809,607 km (0.029 R)
• M31: 7,857,778 km (0.095 R)
• M32: 7,954,418 km (0.087 R)
• M33: 8,051,507 km (0.081 R)
• M34: 8,344,868 km (0.049 R)
• M35: 9,195,183 km (0.113 R)
• M36: 9,399,234 km (0.113 R)
• M37: 9,708,303 km (0.083 R)
• M38: 10,230,550 km (0.117 R)
• M39: 10,388,974 km (0.094 R)
• M40: 10,923,038 km (0.119 R)
• M41: 11,630,786 km (0.065 R)
• M42: 11,906,794 km (0.078 R)
• M43: 12,017,945 km (0.109 R)
• M44: 12,073,595 km (0.057 R)
• M45: 12,129,246 km (0.098 R)
• M46: 12,918,674 km (0.076 R)
• M47: 13,724,557 km (0.056 R)
• M48: 13,957,781 km (0.11 R)
• M49: 15,687,730 km (0.056 R)
• M50: 16,053,946 km (0.113 R)
• M51: 16,670,738 km (0.089 R)
• M52: 16,732,821 km (0.062 R)
• M53: 17,044,433 km (0.101 R)
• M54: 17,169,647 km (0.097 R)
• M55: 17,547,082 km (0.112 R)
• M56: 19,868,542 km (0.118 R)
• M57: 21,604,176 km (0.077 R)
• M58: 22,490,095 km (0.115 R)
• M59: 24,016,293 km (0.059 R)
• M60: 24,791,808 km (0.114 R)
• M61: 24,862,717 km (0.101 R)
• M62: 25,218,311 km (0.066 R)
• M63: 26,150,605 km (0.108 R)
• M64: 27,240,276 km (0.11 R)
• M65: 27,901,200 km (0.112 R)
• M66: 29,388,801 km (0.094 R)
• M67: 29,689,493 km (0.064 R)
• M68: 33,610,602 km (0.08 R)
• M69: 35,192,001 km (0.095 R)
• M70: 35,271,737 km (0.077 R)
• M71: 36,555,287 km (0.084 R)
• M72: 36,716,703 km (0.101 R)
• M73: 37,935,626 km (0.071 R)
• M74: 38,838,001 km (0.06 R)
• M75: 39,002,858 km (0.115 R)
• M76: 39,167,864 km (0.081 R)
• M77: 41,082,567 km (0.106 R)
• M78: 42,432,389 km (0.089 R)
• M79: 44,742,928 km (0.071 R)
• M80: 45,348,650 km (0.118 R)
• M81: 46,218,561 km (0.091 R)
• M82: 46,830,865 km (0.076 R)
• M83: 47,269,935 km (0.063 R)
• M84: 48,506,212 km (0.082 R)
• M85: 48,683,785 km (0.101 R)
• M86: 53,648,788 km (0.045 R)
• M87: 54,568,666 km (0.083 R)
• M88: 56,237,580 km (0.055 R)
• M89: 56,891,023 km (0.097 R)
• M90: 58,394,332 km (0.045 R)
• M91: 58,583,125 km (0.092 R)
• M92: 60,005,800 km (0.056 R)
• M93: 60,960,534 km (0.101 R)
• M94: 61,343,804 km (0.09 R)
• M95: 63,563,238 km (0.079 R)
• M96: 63,660,327 km (0.091 R)
• M97: 64,731,747 km (0.045 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: 455 - 14,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit