🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.49 AU - 0.75 AU

Year: 185 Days

Day: 44.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.94 AU - 2.52 AU

Year: 1261 Days

Day: 17.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.4 AU - 2.92 AU

Year: 1643 Days

Day: 47.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.19 AU - 3.21 AU

Year: 1680 Days

Day: 12.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.48 AU - 4.36 AU

Year: 2940 Days

Day: 13.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.1

Radius: 14.3

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.37 AU - 5.11 AU

Year: 3307 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 89,854,329 km

• M1: 180,864 km (0.037 R)
• M2: 270,623 km (0.113 R)
• M3: 363,972 km (0.102 R)
• M4: 476,619 km (0.07 R)
• M5: 582,085 km (0.059 R)
• M6: 691,441 km (0.025 R)
• M7: 795,711 km (0.094 R)
• M8: 1,067,830 km (0.053 R)
• M9: 1,168,210 km (0.111 R)
• M10: 1,313,021 km (0.119 R)
• M11: 1,430,156 km (0.075 R)
• M12: 1,603,988 km (0.102 R)
• M13: 1,850,226 km (0.065 R)
• M14: 2,031,090 km (0.074 R)
• M15: 2,178,295 km (0.077 R)
• M16: 2,329,239 km (0.098 R)
• M17: 2,494,096 km (0.065 R)
• M18: 2,695,155 km (0.064 R)
• M19: 2,979,092 km (0.087 R)
• M20: 3,079,771 km (0.096 R)
• M21: 3,400,360 km (0.081 R)
• M22: 3,541,131 km (0.077 R)
• M23: 3,707,933 km (0.107 R)
• M24: 4,161,364 km (0.11 R)
• M25: 4,274,460 km (0.12 R)
• M26: 4,439,466 km (0.085 R)
• M27: 4,567,971 km (0.051 R)
• M28: 4,802,391 km (0.114 R)
• M29: 5,094,406 km (0.032 R)
• M30: 5,256,271 km (0.097 R)
• M31: 5,460,921 km (0.053 R)
• M32: 5,585,087 km (0.113 R)
• M33: 5,710,001 km (0.073 R)
• M34: 5,977,183 km (0.071 R)
• M35: 6,076,666 km (0.076 R)
• M36: 6,234,042 km (0.038 R)
• M37: 6,552,985 km (0.052 R)
• M38: 6,996,692 km (0.105 R)
• M39: 7,313,092 km (0.111 R)
• M40: 7,419,606 km (0.092 R)
• M41: 7,511,309 km (0.079 R)
• M42: 7,726,880 km (0.107 R)
• M43: 7,975,661 km (0.066 R)
• M44: 8,243,142 km (0.064 R)
• M45: 8,465,444 km (0.104 R)
• M46: 8,689,841 km (0.036 R)
• M47: 8,981,407 km (0.041 R)
• M48: 9,128,312 km (0.07 R)
• M49: 9,309,027 km (0.115 R)
• M50: 9,590,570 km (0.116 R)
• M51: 9,690,651 km (0.071 R)
• M52: 9,875,105 km (0.058 R)
• M53: 9,992,988 km (0.104 R)
• M54: 10,332,575 km (0.025 R)
• M55: 10,503,865 km (0.106 R)
• M56: 11,023,269 km (0.104 R)
• M57: 11,391,878 km (0.088 R)
• M58: 11,497,943 km (0.096 R)
• M59: 11,711,120 km (0.079 R)
• M60: 11,836,034 km (0.094 R)
• M61: 12,087,358 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.8

Radius: 10.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.07 AU - 7.43 AU

Year: 7394 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,854,329 km

• M1: 208,988 km (0.055 R)
• M2: 325,226 km (0.099 R)
• M3: 425,307 km (0.071 R)
• M4: 504,594 km (0.057 R)
• M5: 572,511 km (0.116 R)
• M6: 681,269 km (0.055 R)
• M7: 797,656 km (0.107 R)
• M8: 910,752 km (0.114 R)
• M9: 1,096,552 km (0.11 R)
• M10: 1,295,368 km (0.08 R)
• M11: 1,380,639 km (0.092 R)
• M12: 1,544,448 km (0.052 R)
• M13: 1,754,933 km (0.096 R)
• M14: 2,146,131 km (0.111 R)
• M15: 2,233,496 km (0.057 R)
• M16: 2,337,018 km (0.081 R)
• M17: 2,579,815 km (0.118 R)
• M18: 2,704,430 km (0.061 R)
• M19: 2,862,854 km (0.085 R)
• M20: 3,090,094 km (0.102 R)
• M21: 3,272,753 km (0.1 R)
• M22: 3,824,470 km (0.093 R)
• M23: 4,239,005 km (0.115 R)
• M24: 4,349,558 km (0.056 R)
• M25: 4,611,205 km (0.034 R)
• M26: 4,744,048 km (0.059 R)
• M27: 4,820,492 km (0.091 R)
• M28: 5,052,369 km (0.028 R)
• M29: 5,189,401 km (0.114 R)
• M30: 5,770,139 km (0.096 R)
• M31: 6,350,430 km (0.05 R)
• M32: 6,434,803 km (0.112 R)
• M33: 6,992,803 km (0.108 R)
• M34: 7,588,651 km (0.11 R)
• M35: 7,790,908 km (0.08 R)
• M36: 7,994,959 km (0.117 R)
• M37: 8,594,398 km (0.107 R)
• M38: 8,852,454 km (0.075 R)
• M39: 9,304,090 km (0.113 R)
• M40: 9,593,263 km (0.04 R)
• M41: 9,787,740 km (0.057 R)
• M42: 9,909,961 km (0.09 R)
• M43: 10,628,630 km (0.119 R)
• M44: 11,236,146 km (0.056 R)
• M45: 11,492,707 km (0.086 R)
• M46: 11,647,391 km (0.037 R)
• M47: 11,725,182 km (0.085 R)
• M48: 12,037,542 km (0.092 R)
• M49: 12,537,798 km (0.096 R)
• M50: 12,777,154 km (0.115 R)
• M51: 12,857,339 km (0.097 R)
• M52: 13,613,257 km (0.087 R)
• M53: 13,695,087 km (0.104 R)
• M54: 13,804,443 km (0.113 R)
• M55: 14,494,837 km (0.103 R)
• M56: 14,578,312 km (0.079 R)
• M57: 14,802,111 km (0.106 R)
• M58: 15,026,957 km (0.047 R)
• M59: 15,111,479 km (0.03 R)
• M60: 15,423,092 km (0.096 R)
• M61: 15,765,521 km (0.066 R)
• M62: 16,139,217 km (0.093 R)
• M63: 16,632,441 km (0.103 R)
• M64: 16,836,941 km (0.079 R)
• M65: 17,337,047 km (0.073 R)
• M66: 17,514,769 km (0.05 R)
• M67: 17,842,089 km (0.037 R)
• M68: 18,382,138 km (0.09 R)
• M69: 19,110,530 km (0.077 R)
• M70: 19,508,909 km (0.115 R)
• M71: 20,220,695 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.9

Radius: 12

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 8.41 AU - 12.95 AU

Year: 13219 Days

Day: 9.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 89,854,329 km

• M1: 166,652 km (0.073 R)
• M2: 324,328 km (0.118 R)
• M3: 404,513 km (0.056 R)
• M4: 494,122 km (0.029 R)
• M5: 657,632 km (0.084 R)
• M6: 1,174,942 km (0.032 R)
• M7: 1,493,884 km (0.113 R)
• M8: 1,587,383 km (0.069 R)
• M9: 1,682,976 km (0.098 R)
• M10: 1,761,066 km (0.105 R)
• M11: 2,002,517 km (0.046 R)
• M12: 2,106,488 km (0.081 R)
• M13: 3,146,492 km (0.114 R)
• M14: 3,292,649 km (0.068 R)
• M15: 3,416,217 km (0.118 R)
• M16: 3,668,140 km (0.077 R)
• M17: 3,744,883 km (0.052 R)
• M18: 3,952,376 km (0.053 R)
• M19: 4,708,144 km (0.105 R)
• M20: 5,391,208 km (0.091 R)
• M21: 6,288,795 km (0.088 R)
• M22: 6,411,914 km (0.058 R)
• M23: 6,660,696 km (0.112 R)
• M24: 7,556,637 km (0.089 R)
• M25: 7,819,630 km (0.117 R)
• M26: 9,214,331 km (0.117 R)
• M27: 13,043,588 km (0.042 R)
• M28: 13,677,584 km (0.054 R)
• M29: 13,917,987 km (0.101 R)
• M30: 14,240,670 km (0.059 R)
• M31: 14,647,576 km (0.118 R)
• M32: 14,811,386 km (0.104 R)
• M33: 15,017,083 km (0.103 R)
• M34: 15,306,555 km (0.03 R)
• M35: 15,514,496 km (0.1 R)
• M36: 16,696,170 km (0.119 R)
• M37: 17,950,249 km (0.047 R)
• M38: 18,788,445 km (0.105 R)
• M39: 19,729,566 km (0.105 R)
• M40: 19,910,579 km (0.082 R)
• M41: 20,962,252 km (0.082 R)
• M42: 21,285,832 km (0.103 R)
• M43: 21,564,533 km (0.047 R)
• M44: 22,881,294 km (0.03 R)
• M45: 23,310,041 km (0.087 R)
• M46: 23,645,290 km (0.078 R)
• M47: 24,369,194 km (0.099 R)
• M48: 25,051,510 km (0.049 R)
• M49: 26,335,060 km (0.105 R)
• M50: 26,484,657 km (0.056 R)
• M51: 26,884,682 km (0.116 R)
• M52: 27,185,972 km (0.065 R)
• M53: 29,068,811 km (0.119 R)
• M54: 31,415,104 km (0.116 R)
• M55: 32,637,618 km (0.076 R)
• M56: 34,418,880 km (0.082 R)
• M57: 34,746,050 km (0.075 R)
• M58: 35,623,741 km (0.063 R)
• M59: 37,065,565 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 5.3

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.89 AU - 19.33 AU

Year: 26805 Days

Day: 23.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 89,854,329 km

• M1: 68,815 km (0.113 R)
• M2: 339,138 km (0.117 R)
• M3: 399,726 km (0.074 R)
• M4: 464,202 km (0.105 R)
• M5: 731,085 km (0.072 R)
• M6: 1,069,774 km (0.09 R)
• M7: 1,418,637 km (0.093 R)
• M8: 1,764,507 km (0.112 R)
• M9: 1,836,912 km (0.084 R)
• M10: 2,174,255 km (0.107 R)
• M11: 2,820,518 km (0.085 R)
• M12: 3,431,326 km (0.079 R)
• M13: 3,705,390 km (0.068 R)
• M14: 4,034,056 km (0.118 R)
• M15: 4,177,670 km (0.088 R)
• M16: 4,323,079 km (0.117 R)
• M17: 4,421,066 km (0.118 R)
• M18: 4,618,984 km (0.039 R)
• M19: 4,769,330 km (0.078 R)
• M20: 4,819,744 km (0.098 R)
• M21: 5,074,958 km (0.099 R)
• M22: 5,282,151 km (0.079 R)
• M23: 6,415,056 km (0.1 R)
• M24: 7,385,048 km (0.068 R)
• M25: 8,399,920 km (0.085 R)
• M26: 9,142,225 km (0.062 R)
• M27: 9,394,297 km (0.045 R)
• M28: 9,969,950 km (0.106 R)
• M29: 10,164,278 km (0.105 R)
• M30: 10,359,952 km (0.103 R)
• M31: 11,155,064 km (0.098 R)
• M32: 11,764,077 km (0.044 R)
• M33: 13,155,936 km (0.086 R)
• M34: 15,264,518 km (0.037 R)
• M35: 16,395,627 km (0.102 R)
• M36: 17,242,052 km (0.112 R)
• M37: 17,319,843 km (0.053 R)
• M38: 17,631,605 km (0.095 R)
• M39: 18,181,676 km (0.1 R)
• M40: 19,947,081 km (0.048 R)
• M41: 20,850,054 km (0.034 R)
• M42: 21,264,889 km (0.115 R)
• M43: 21,850,265 km (0.117 R)
• M44: 21,934,339 km (0.109 R)
• M45: 22,695,643 km (0.09 R)
• M46: 23,293,735 km (0.063 R)
• M47: 23,637,960 km (0.093 R)
• M48: 23,724,128 km (0.079 R)
• M49: 24,767,872 km (0.09 R)
• M50: 24,943,201 km (0.081 R)
• M51: 25,915,288 km (0.099 R)
• M52: 26,809,734 km (0.095 R)
• M53: 27,170,264 km (0.114 R)
• M54: 28,812,699 km (0.117 R)
• M55: 30,112,256 km (0.085 R)
• M56: 30,863,387 km (0.084 R)
• M57: 32,096,971 km (0.055 R)
• M58: 33,443,651 km (0.119 R)
• M59: 34,318,948 km (0.096 R)
• M60: 35,201,875 km (0.111 R)
• M61: 35,497,780 km (0.056 R)
• M62: 37,190,330 km (0.105 R)
• M63: 38,502,303 km (0.059 R)
• M64: 40,137,707 km (0.052 R)
• M65: 40,240,780 km (0.069 R)
• M66: 40,756,893 km (0.032 R)
• M67: 43,370,367 km (0.052 R)
• M68: 43,581,749 km (0.111 R)
• M69: 47,336,506 km (0.115 R)
• M70: 48,428,271 km (0.05 R)
• M71: 50,303,032 km (0.118 R)
• M72: 51,081,988 km (0.102 R)
• M73: 51,305,188 km (0.085 R)
• M74: 52,764,366 km (0.098 R)
• M75: 55,953,044 km (0.113 R)
• M76: 56,644,336 km (0.055 R)
• M77: 57,222,682 km (0.107 R)
• M78: 61,562,665 km (0.105 R)
• M79: 62,038,087 km (0.117 R)
• M80: 62,514,856 km (0.074 R)
• M81: 63,352,005 km (0.114 R)
• M82: 63,711,938 km (0.079 R)
• M83: 64,795,775 km (0.106 R)
• M84: 65,037,375 km (0.117 R)
• M85: 65,642,947 km (0.101 R)
• M86: 67,103,770 km (0.097 R)
• M87: 67,348,213 km (0.093 R)
• M88: 68,698,334 km (0.116 R)
• M89: 78,653,175 km (0.119 R)
• M90: 79,298,241 km (0.107 R)
• M91: 80,593,459 km (0.083 R)
• M92: 81,113,611 km (0.112 R)
• M93: 82,287,805 km (0.073 R)
• M94: 85,446,713 km (0.12 R)
• M95: 89,585,039 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 17,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit