🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.6 AU - 0.72 AU

Year: 223 Days

Day: 16.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.57 AU - 0.89 AU

Year: 260 Days

Day: 33.5 Hours

Environment

Temp: 7 °C

Axial Tilt: 49.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.86 AU - 1.26 AU

Year: 454 Days

Day: 31.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.53 AU - 1.95 AU

Year: 955 Days

Day: 23.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,926,787 km

• M1: 60,886 km (0.058 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.6

Radius: 8.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.48 AU - 4.12 AU

Year: 2495 Days

Day: 10.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,926,787 km

• M1: 126,410 km (0.032 R)
• M2: 212,130 km (0.054 R)
• M3: 301,889 km (0.072 R)
• M4: 460,163 km (0.093 R)
• M5: 626,067 km (0.118 R)
• M6: 841,937 km (0.094 R)
• M7: 911,500 km (0.109 R)
• M8: 1,114,953 km (0.11 R)
• M9: 1,166,115 km (0.096 R)
• M10: 1,244,205 km (0.092 R)
• M11: 1,306,289 km (0.102 R)
• M12: 1,405,921 km (0.119 R)
• M13: 1,700,778 km (0.099 R)
• M14: 1,760,169 km (0.088 R)
• M15: 1,870,721 km (0.093 R)
• M16: 2,004,462 km (0.084 R)
• M17: 2,184,279 km (0.042 R)
• M18: 2,238,283 km (0.11 R)
• M19: 2,514,441 km (0.07 R)
• M20: 2,593,877 km (0.106 R)
• M21: 2,801,669 km (0.092 R)
• M22: 2,919,552 km (0.095 R)
• M23: 3,039,230 km (0.071 R)
• M24: 3,123,903 km (0.116 R)
• M25: 3,233,857 km (0.095 R)
• M26: 3,320,325 km (0.113 R)
• M27: 3,495,653 km (0.08 R)
• M28: 3,712,570 km (0.108 R)
• M29: 3,803,227 km (0.062 R)
• M30: 3,894,631 km (0.054 R)
• M31: 4,079,684 km (0.118 R)
• M32: 4,267,578 km (0.1 R)
• M33: 4,376,187 km (0.106 R)
• M34: 4,568,569 km (0.074 R)
• M35: 4,637,983 km (0.063 R)
• M36: 4,707,695 km (0.038 R)
• M37: 4,777,857 km (0.114 R)
• M38: 5,061,794 km (0.12 R)
• M39: 5,409,758 km (0.114 R)
• M40: 5,483,211 km (0.091 R)
• M41: 5,556,963 km (0.073 R)
• M42: 5,720,623 km (0.083 R)
• M43: 5,885,779 km (0.118 R)
• M44: 5,991,694 km (0.109 R)
• M45: 6,344,296 km (0.09 R)
• M46: 6,484,021 km (0.078 R)
• M47: 6,562,260 km (0.068 R)
• M48: 6,782,618 km (0.079 R)
• M49: 7,117,717 km (0.094 R)
• M50: 7,556,637 km (0.107 R)
• M51: 7,622,460 km (0.072 R)
• M52: 7,887,548 km (0.115 R)
• M53: 8,256,905 km (0.091 R)
• M54: 8,375,536 km (0.088 R)
• M55: 8,546,227 km (0.043 R)
• M56: 8,873,547 km (0.066 R)
• M57: 9,012,524 km (0.082 R)
• M58: 9,240,062 km (0.108 R)
• M59: 9,398,636 km (0.051 R)
• M60: 9,790,133 km (0.117 R)
• M61: 9,843,989 km (0.088 R)
• M62: 10,060,158 km (0.091 R)
• M63: 10,223,369 km (0.09 R)
• M64: 10,332,725 km (0.032 R)
• M65: 10,718,239 km (0.099 R)
• M66: 11,127,239 km (0.031 R)
• M67: 11,220,887 km (0.116 R)
• M68: 11,807,610 km (0.089 R)
• M69: 12,540,191 km (0.09 R)
• M70: 12,598,684 km (0.091 R)
• M71: 12,657,326 km (0.091 R)
• M72: 12,971,183 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.2

Radius: 12.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.94 AU - 4.84 AU

Year: 3194 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,926,787 km

• M1: 177,573 km (0.102 R)
• M2: 330,910 km (0.069 R)
• M3: 594,652 km (0.091 R)
• M4: 702,512 km (0.116 R)
• M5: 818,001 km (0.12 R)
• M6: 1,046,288 km (0.065 R)
• M7: 1,131,409 km (0.103 R)
• M8: 1,231,789 km (0.06 R)
• M9: 1,482,964 km (0.077 R)
• M10: 1,809,835 km (0.108 R)
• M11: 1,974,542 km (0.111 R)
• M12: 2,286,903 km (0.082 R)
• M13: 2,482,128 km (0.051 R)
• M14: 2,649,079 km (0.088 R)
• M15: 2,802,567 km (0.111 R)
• M16: 2,941,693 km (0.063 R)
• M17: 3,226,826 km (0.074 R)
• M18: 3,465,135 km (0.102 R)
• M19: 3,843,319 km (0.104 R)
• M20: 3,998,452 km (0.102 R)
• M21: 4,375,139 km (0.114 R)
• M22: 4,496,463 km (0.109 R)
• M23: 5,120,286 km (0.091 R)
• M24: 5,205,557 km (0.102 R)
• M25: 5,486,053 km (0.112 R)
• M26: 6,265,757 km (0.105 R)
• M27: 6,610,730 km (0.113 R)
• M28: 6,773,792 km (0.095 R)
• M29: 7,391,332 km (0.052 R)
• M30: 7,706,983 km (0.079 R)
• M31: 7,977,456 km (0.115 R)
• M32: 8,226,088 km (0.115 R)
• M33: 8,452,130 km (0.066 R)
• M34: 8,553,258 km (0.092 R)
• M35: 8,756,711 km (0.111 R)
• M36: 9,013,272 km (0.099 R)
• M37: 9,142,524 km (0.088 R)
• M38: 9,376,795 km (0.069 R)
• M39: 10,306,396 km (0.076 R)
• M40: 10,495,787 km (0.109 R)
• M41: 11,015,938 km (0.101 R)
• M42: 11,154,316 km (0.114 R)
• M43: 11,237,493 km (0.08 R)
• M44: 12,024,527 km (0.049 R)
• M45: 12,195,518 km (0.102 R)
• M46: 12,338,533 km (0.036 R)
• M47: 12,742,298 km (0.072 R)
• M48: 12,829,364 km (0.115 R)
• M49: 13,385,419 km (0.119 R)
• M50: 13,473,981 km (0.089 R)
• M51: 13,562,693 km (0.079 R)
• M52: 14,099,151 km (0.114 R)
• M53: 14,189,208 km (0.059 R)
• M54: 14,581,753 km (0.112 R)
• M55: 15,316,129 km (0.075 R)
• M56: 15,749,963 km (0.115 R)
• M57: 16,156,420 km (0.097 R)
• M58: 17,461,213 km (0.116 R)
• M59: 17,817,106 km (0.065 R)
• M60: 18,535,924 km (0.089 R)
• M61: 19,097,963 km (0.1 R)
• M62: 19,598,518 km (0.098 R)
• M63: 19,766,217 km (0.112 R)
• M64: 20,170,879 km (0.093 R)
• M65: 20,272,606 km (0.086 R)
• M66: 20,510,317 km (0.089 R)
• M67: 21,574,257 km (0.108 R)
• M68: 21,886,617 km (0.051 R)
• M69: 22,200,324 km (0.105 R)
• M70: 22,480,521 km (0.1 R)
• M71: 22,726,609 km (0.102 R)
• M72: 23,009,050 km (0.115 R)
• M73: 23,827,350 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.2

Radius: 9.8

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.59 AU - 8.75 AU

Year: 7991 Days

Day: 10.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,926,787 km

• M1: 160,070 km (0.111 R)
• M2: 366,365 km (0.119 R)
• M3: 453,730 km (0.087 R)
• M4: 549,623 km (0.061 R)
• M5: 699,819 km (0.078 R)
• M6: 1,042,099 km (0.082 R)
• M7: 1,193,193 km (0.09 R)
• M8: 1,392,607 km (0.034 R)
• M9: 1,517,521 km (0.1 R)
• M10: 1,602,941 km (0.11 R)
• M11: 1,756,429 km (0.029 R)
• M12: 2,031,090 km (0.069 R)
• M13: 2,102,000 km (0.038 R)
• M14: 2,197,742 km (0.101 R)
• M15: 2,319,665 km (0.095 R)
• M16: 2,855,973 km (0.109 R)
• M17: 2,989,414 km (0.117 R)
• M18: 3,070,347 km (0.104 R)
• M19: 3,152,177 km (0.084 R)
• M20: 3,950,431 km (0.103 R)
• M21: 4,464,449 km (0.101 R)
• M22: 4,557,350 km (0.069 R)
• M23: 5,488,895 km (0.078 R)
• M24: 6,618,509 km (0.031 R)
• M25: 6,689,269 km (0.098 R)
• M26: 6,760,328 km (0.082 R)
• M27: 6,831,536 km (0.075 R)
• M28: 7,046,808 km (0.059 R)
• M29: 7,337,327 km (0.097 R)
• M30: 7,780,585 km (0.061 R)
• M31: 7,967,732 km (0.108 R)
• M32: 8,232,371 km (0.064 R)
• M33: 8,654,237 km (0.114 R)
• M34: 9,518,913 km (0.047 R)
• M35: 9,961,423 km (0.029 R)
• M36: 11,244,823 km (0.107 R)
• M37: 11,456,654 km (0.104 R)
• M38: 12,579,685 km (0.067 R)
• M39: 13,065,280 km (0.117 R)
• M40: 13,918,436 km (0.119 R)
• M41: 14,374,859 km (0.116 R)
• M42: 15,725,728 km (0.04 R)
• M43: 16,584,570 km (0.104 R)
• M44: 17,214,377 km (0.055 R)
• M45: 17,556,657 km (0.098 R)
• M46: 18,198,431 km (0.1 R)
• M47: 18,697,191 km (0.068 R)
• M48: 19,200,588 km (0.053 R)
• M49: 19,504,870 km (0.107 R)
• M50: 19,708,472 km (0.111 R)
• M51: 20,066,610 km (0.105 R)
• M52: 20,633,735 km (0.042 R)
• M53: 20,893,287 km (0.093 R)
• M54: 21,573,060 km (0.101 R)
• M55: 22,900,891 km (0.118 R)
• M56: 23,223,424 km (0.071 R)
• M57: 23,439,443 km (0.094 R)
• M58: 24,309,654 km (0.071 R)
• M59: 25,356,839 km (0.073 R)
• M60: 25,802,192 km (0.103 R)
• M61: 27,952,512 km (0.11 R)
• M62: 28,124,699 km (0.098 R)
• M63: 28,643,504 km (0.08 R)
• M64: 28,932,976 km (0.12 R)
• M65: 29,049,064 km (0.102 R)
• M66: 30,336,354 km (0.108 R)
• M67: 31,403,435 km (0.112 R)
• M68: 32,121,505 km (0.09 R)
• M69: 32,905,697 km (0.079 R)
• M70: 33,087,608 km (0.104 R)
• M71: 34,124,321 km (0.104 R)
• M72: 35,171,806 km (0.118 R)
• M73: 35,855,169 km (0.1 R)
• M74: 36,480,189 km (0.114 R)
• M75: 36,543,020 km (0.105 R)
• M76: 37,361,320 km (0.064 R)
• M77: 39,852,723 km (0.096 R)
• M78: 41,085,858 km (0.113 R)
• M79: 42,992,034 km (0.118 R)
• M80: 43,190,850 km (0.101 R)
• M81: 43,389,965 km (0.081 R)
• M82: 43,655,950 km (0.11 R)
• M83: 43,989,254 km (0.097 R)
• M84: 44,859,614 km (0.107 R)
• M85: 44,926,784 km (0.066 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit