🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 13.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,672,374 km

• M1: 199,564 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 33 Hours

Environment

Temp: 214 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,672,374 km

• M1: 179,218 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.78 AU - 1.2 AU

Year: 353 Days

Day: 39.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,672,374 km

• M1: 596,596 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.19 AU - 1.75 AU

Year: 638 Days

Day: 46.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,672,374 km

• M1: 261,347 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.88 AU - 2.44 AU

Year: 1137 Days

Day: 15.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,672,374 km

• M1: 1,056,610 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.5

Radius: 13.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.59 AU - 6.23 AU

Year: 4507 Days

Day: 10.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 48,672,374 km

• M1: 173,384 km (0.054 R)
• M2: 321,037 km (0.059 R)
• M3: 422,315 km (0.09 R)
• M4: 723,455 km (0.033 R)
• M5: 859,141 km (0.092 R)
• M6: 1,320,949 km (0.109 R)
• M7: 1,792,332 km (0.089 R)
• M8: 1,918,443 km (0.079 R)
• M9: 2,435,304 km (0.118 R)
• M10: 2,683,038 km (0.069 R)
• M11: 2,809,897 km (0.114 R)
• M12: 3,070,048 km (0.102 R)
• M13: 3,260,785 km (0.076 R)
• M14: 3,554,445 km (0.066 R)
• M15: 4,125,460 km (0.08 R)
• M16: 4,357,936 km (0.082 R)
• M17: 4,551,216 km (0.118 R)
• M18: 5,080,942 km (0.11 R)
• M19: 5,468,101 km (0.103 R)
• M20: 5,630,265 km (0.107 R)
• M21: 5,912,257 km (0.115 R)
• M22: 6,031,038 km (0.074 R)
• M23: 6,368,082 km (0.05 R)
• M24: 6,785,610 km (0.091 R)
• M25: 6,935,208 km (0.039 R)
• M26: 7,136,267 km (0.109 R)
• M27: 7,237,695 km (0.09 R)
• M28: 7,960,103 km (0.108 R)
• M29: 8,250,323 km (0.106 R)
• M30: 8,436,871 km (0.074 R)
• M31: 8,705,698 km (0.098 R)
• M32: 9,141,776 km (0.087 R)
• M33: 9,950,502 km (0.109 R)
• M34: 10,320,458 km (0.114 R)
• M35: 10,782,117 km (0.107 R)
• M36: 11,427,781 km (0.099 R)
• M37: 11,815,389 km (0.083 R)
• M38: 12,511,618 km (0.077 R)
• M39: 13,096,845 km (0.103 R)
• M40: 13,252,277 km (0.114 R)
• M41: 13,533,820 km (0.094 R)
• M42: 13,880,438 km (0.083 R)
• M43: 14,454,146 km (0.09 R)
• M44: 14,938,245 km (0.086 R)
• M45: 15,493,253 km (0.117 R)
• M46: 16,758,253 km (0.117 R)
• M47: 16,960,958 km (0.075 R)
• M48: 17,334,803 km (0.093 R)
• M49: 17,952,492 km (0.08 R)
• M50: 18,298,812 km (0.045 R)
• M51: 18,542,656 km (0.045 R)
• M52: 18,752,392 km (0.102 R)
• M53: 18,927,721 km (0.04 R)
• M54: 19,033,337 km (0.054 R)
• M55: 19,174,258 km (0.086 R)
• M56: 19,528,207 km (0.048 R)
• M57: 20,134,976 km (0.054 R)
• M58: 20,567,164 km (0.08 R)
• M59: 20,929,490 km (0.061 R)
• M60: 21,623,923 km (0.104 R)
• M61: 21,844,730 km (0.048 R)
• M62: 22,660,936 km (0.077 R)
• M63: 24,018,088 km (0.044 R)
• M64: 24,476,306 km (0.11 R)
• M65: 25,323,928 km (0.114 R)
• M66: 25,479,061 km (0.071 R)
• M67: 26,024,494 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.3

Radius: 6

Gravity: 10.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.93 AU - 15.51 AU

Year: 17216 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,672,374 km

• M1: 157,826 km (0.094 R)
• M2: 210,185 km (0.09 R)
• M3: 270,323 km (0.078 R)
• M4: 323,580 km (0.065 R)
• M5: 366,216 km (0.081 R)
• M6: 540,497 km (0.025 R)
• M7: 818,300 km (0.104 R)
• M8: 899,382 km (0.057 R)
• M9: 1,158,785 km (0.102 R)
• M10: 1,743,713 km (0.09 R)
• M11: 2,066,246 km (0.101 R)
• M12: 2,320,263 km (0.032 R)
• M13: 2,614,223 km (0.028 R)
• M14: 4,575,900 km (0.068 R)
• M15: 4,943,761 km (0.059 R)
• M16: 4,981,160 km (0.084 R)
• M17: 5,513,280 km (0.093 R)
• M18: 5,786,146 km (0.065 R)
• M19: 6,837,819 km (0.109 R)
• M20: 7,173,218 km (0.107 R)
• M21: 7,599,871 km (0.102 R)
• M22: 7,816,339 km (0.069 R)
• M23: 8,344,120 km (0.082 R)
• M24: 8,837,943 km (0.04 R)
• M25: 9,995,232 km (0.099 R)
• M26: 10,137,201 km (0.072 R)
• M27: 10,423,381 km (0.082 R)
• M28: 10,471,402 km (0.099 R)
• M29: 12,499,500 km (0.07 R)
• M30: 13,846,779 km (0.11 R)
• M31: 14,164,076 km (0.11 R)
• M32: 14,217,183 km (0.056 R)
• M33: 14,591,028 km (0.036 R)
• M34: 15,567,005 km (0.067 R)
• M35: 16,173,774 km (0.11 R)
• M36: 16,229,424 km (0.034 R)
• M37: 17,013,766 km (0.102 R)
• M38: 17,240,107 km (0.095 R)
• M39: 18,270,986 km (0.075 R)
• M40: 18,793,831 km (0.042 R)
• M41: 18,969,309 km (0.094 R)
• M42: 19,321,762 km (0.097 R)
• M43: 20,152,479 km (0.076 R)
• M44: 20,331,996 km (0.09 R)
• M45: 20,813,402 km (0.113 R)
• M46: 21,298,398 km (0.083 R)
• M47: 21,542,393 km (0.11 R)
• M48: 22,094,708 km (0.08 R)
• M49: 24,159,159 km (0.037 R)
• M50: 24,604,960 km (0.078 R)
• M51: 26,808,686 km (0.03 R)
• M52: 26,940,333 km (0.092 R)
• M53: 28,000,682 km (0.119 R)
• M54: 28,737,601 km (0.095 R)
• M55: 29,345,418 km (0.082 R)
• M56: 29,480,953 km (0.104 R)
• M57: 29,684,705 km (0.09 R)
• M58: 30,573,317 km (0.062 R)
• M59: 31,055,471 km (0.115 R)
• M60: 32,446,731 km (0.098 R)
• M61: 34,000,454 km (0.088 R)
• M62: 34,428,304 km (0.054 R)
• M63: 34,499,812 km (0.071 R)
• M64: 34,714,635 km (0.069 R)
• M65: 35,073,520 km (0.093 R)
• M66: 36,012,695 km (0.079 R)
• M67: 37,106,405 km (0.117 R)
• M68: 38,137,135 km (0.036 R)
• M69: 39,251,789 km (0.09 R)
• M70: 39,476,036 km (0.069 R)
• M71: 40,906,042 km (0.118 R)
• M72: 40,981,738 km (0.073 R)
• M73: 41,209,127 km (0.041 R)
• M74: 41,437,114 km (0.111 R)
• M75: 41,589,255 km (0.115 R)
• M76: 42,199,764 km (0.08 R)
• M77: 42,890,158 km (0.109 R)
• M78: 43,198,180 km (0.094 R)
• M79: 43,275,223 km (0.059 R)
• M80: 45,061,571 km (0.034 R)
• M81: 45,610,147 km (0.09 R)
• M82: 48,866,593 km (0.042 R)
• M83: 51,214,831 km (0.053 R)
• M84: 51,459,872 km (0.057 R)
• M85: 51,623,383 km (0.065 R)
• M86: 51,787,192 km (0.09 R)
• M87: 51,869,172 km (0.063 R)
• M88: 52,938,199 km (0.114 R)
• M89: 55,097,943 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 169.7

Radius: 3.9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.32 AU - 18.44 AU

Year: 20558 Days

Day: 23.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,672,374 km

• M1: 65,673 km (0.1 R)
• M2: 301,141 km (0.107 R)
• M3: 394,490 km (0.077 R)
• M4: 575,952 km (0.03 R)
• M5: 835,803 km (0.091 R)
• M6: 1,027,289 km (0.073 R)
• M7: 1,317,808 km (0.09 R)
• M8: 1,702,873 km (0.09 R)
• M9: 1,822,401 km (0.048 R)
• M10: 2,433,658 km (0.065 R)
• M11: 2,568,296 km (0.112 R)
• M12: 2,761,128 km (0.072 R)
• M13: 4,075,495 km (0.073 R)
• M14: 4,267,728 km (0.093 R)
• M15: 4,397,579 km (0.068 R)
• M16: 4,661,021 km (0.06 R)
• M17: 5,134,498 km (0.108 R)
• M18: 5,517,169 km (0.039 R)
• M19: 6,532,041 km (0.084 R)
• M20: 6,644,090 km (0.113 R)
• M21: 6,719,188 km (0.119 R)
• M22: 7,137,314 km (0.03 R)
• M23: 7,368,742 km (0.081 R)
• M24: 7,524,623 km (0.043 R)
• M25: 7,602,863 km (0.12 R)
• M26: 8,198,562 km (0.108 R)
• M27: 8,319,437 km (0.093 R)
• M28: 8,400,369 km (0.094 R)
• M29: 8,726,941 km (0.108 R)
• M30: 8,932,938 km (0.115 R)
• M31: 9,518,613 km (0.04 R)
• M32: 9,816,163 km (0.051 R)
• M33: 10,333,174 km (0.059 R)
• M34: 10,463,922 km (0.091 R)
• M35: 10,507,455 km (0.064 R)
• M36: 10,551,287 km (0.115 R)
• M37: 10,595,120 km (0.093 R)
• M38: 10,859,010 km (0.038 R)
• M39: 11,214,455 km (0.114 R)
• M40: 12,580,882 km (0.111 R)
• M41: 13,283,543 km (0.053 R)
• M42: 13,568,078 km (0.089 R)
• M43: 14,336,862 km (0.07 R)
• M44: 14,726,564 km (0.105 R)
• M45: 15,070,340 km (0.112 R)
• M46: 15,966,581 km (0.055 R)
• M47: 16,675,525 km (0.093 R)
• M48: 17,653,895 km (0.06 R)
• M49: 17,705,806 km (0.103 R)
• M50: 19,182,785 km (0.106 R)
• M51: 20,261,536 km (0.098 R)
• M52: 20,643,758 km (0.101 R)
• M53: 21,028,374 km (0.086 R)
• M54: 21,083,576 km (0.119 R)
• M55: 21,360,033 km (0.115 R)
• M56: 21,972,337 km (0.116 R)
• M57: 22,364,882 km (0.112 R)
• M58: 22,646,874 km (0.089 R)
• M59: 25,002,292 km (0.086 R)
• M60: 25,353,548 km (0.087 R)
• M61: 26,001,606 km (0.102 R)
• M62: 26,894,107 km (0.11 R)
• M63: 26,953,946 km (0.083 R)
• M64: 27,374,166 km (0.113 R)
• M65: 27,857,068 km (0.068 R)
• M66: 28,038,830 km (0.106 R)
• M67: 28,281,926 km (0.102 R)
• M68: 28,708,879 km (0.046 R)
• M69: 29,569,366 km (0.098 R)
• M70: 29,692,933 km (0.097 R)
• M71: 30,002,751 km (0.118 R)
• M72: 30,687,909 km (0.118 R)
• M73: 30,813,122 km (0.114 R)
• M74: 31,820,365 km (0.107 R)
• M75: 32,010,354 km (0.116 R)
• M76: 33,094,490 km (0.07 R)
• M77: 33,673,284 km (0.054 R)
• M78: 35,889,876 km (0.117 R)
• M79: 37,282,333 km (0.088 R)
• M80: 37,482,644 km (0.084 R)
• M81: 37,616,534 km (0.046 R)
• M82: 38,018,803 km (0.064 R)
• M83: 38,287,780 km (0.076 R)
• M84: 39,369,971 km (0.086 R)
• M85: 39,573,873 km (0.091 R)
• M86: 39,846,590 km (0.114 R)
• M87: 39,983,023 km (0.067 R)
• M88: 40,256,637 km (0.105 R)
• M89: 40,530,701 km (0.069 R)
• M90: 40,874,327 km (0.042 R)
• M91: 41,772,064 km (0.059 R)
• M92: 42,815,958 km (0.034 R)
• M93: 42,955,832 km (0.119 R)
• M94: 44,291,890 km (0.113 R)
• M95: 44,574,780 km (0.1 R)
• M96: 45,641,413 km (0.118 R)
• M97: 47,582,445 km (0.075 R)

Kuiper Belt

Range: 30.6 - 53.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 10,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit