🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.92 AU - 1.32 AU

Year: 427 Days

Day: 42.2 Hours

Environment

Temp: 26 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.02 AU - 1.66 AU

Year: 558 Days

Day: 19.4 Hours

Environment

Temp: 0 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.91 AU - 1.95 AU

Year: 965 Days

Day: 44.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,142,984 km

• M1: 64,028 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.57 AU - 4.57 AU

Year: 2955 Days

Day: 41.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.1

Radius: 10.2

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.58 AU - 8.8 AU

Year: 7675 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 113,142,984 km

• M1: 161,865 km (0.119 R)
• M2: 338,690 km (0.067 R)
• M3: 791,223 km (0.059 R)
• M4: 1,000,211 km (0.102 R)
• M5: 1,183,918 km (0.051 R)
• M6: 1,297,911 km (0.12 R)
• M7: 1,556,267 km (0.107 R)
• M8: 2,528,653 km (0.12 R)
• M9: 2,723,878 km (0.11 R)
• M10: 3,190,324 km (0.098 R)
• M11: 3,489,819 km (0.113 R)
• M12: 3,798,589 km (0.099 R)
• M13: 4,102,722 km (0.103 R)
• M14: 4,183,504 km (0.071 R)
• M15: 4,650,699 km (0.105 R)
• M16: 4,876,442 km (0.106 R)
• M17: 5,105,775 km (0.066 R)
• M18: 5,515,673 km (0.108 R)
• M19: 5,905,825 km (0.099 R)
• M20: 6,073,674 km (0.094 R)
• M21: 6,243,018 km (0.119 R)
• M22: 7,210,617 km (0.111 R)
• M23: 7,505,026 km (0.054 R)
• M24: 7,604,060 km (0.095 R)
• M25: 7,770,113 km (0.114 R)
• M26: 8,549,369 km (0.105 R)
• M27: 9,000,855 km (0.111 R)
• M28: 9,123,675 km (0.053 R)
• M29: 9,710,547 km (0.076 R)
• M30: 9,890,813 km (0.104 R)
• M31: 10,126,729 km (0.052 R)
• M32: 10,236,384 km (0.118 R)
• M33: 10,438,191 km (0.071 R)
• M34: 10,715,695 km (0.108 R)
• M35: 11,202,337 km (0.115 R)
• M36: 11,372,430 km (0.116 R)
• M37: 11,945,839 km (0.119 R)
• M38: 12,061,628 km (0.12 R)
• M39: 12,942,011 km (0.099 R)
• M40: 13,280,102 km (0.113 R)
• M41: 13,359,987 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.8

Radius: 9

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.96 AU - 10.62 AU

Year: 10190 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 113,142,984 km

• M1: 113,395 km (0.09 R)
• M2: 181,313 km (0.109 R)
• M3: 297,101 km (0.063 R)
• M4: 459,116 km (0.102 R)
• M5: 604,675 km (0.079 R)
• M6: 1,212,341 km (0.1 R)
• M7: 1,356,105 km (0.061 R)
• M8: 1,638,545 km (0.088 R)
• M9: 1,706,313 km (0.067 R)
• M10: 2,011,493 km (0.071 R)
• M11: 2,108,881 km (0.113 R)
• M12: 2,436,351 km (0.118 R)
• M13: 2,592,980 km (0.071 R)
• M14: 2,726,122 km (0.068 R)
• M15: 3,870,995 km (0.12 R)
• M16: 3,992,917 km (0.114 R)
• M17: 4,557,350 km (0.086 R)
• M18: 4,621,527 km (0.059 R)
• M19: 5,247,295 km (0.074 R)
• M20: 5,416,341 km (0.081 R)
• M21: 6,181,683 km (0.103 R)
• M22: 7,166,935 km (0.105 R)
• M23: 7,279,432 km (0.108 R)
• M24: 7,773,554 km (0.081 R)
• M25: 8,239,402 km (0.084 R)
• M26: 8,674,433 km (0.068 R)
• M27: 9,443,366 km (0.051 R)
• M28: 9,690,651 km (0.117 R)
• M29: 10,573,278 km (0.05 R)
• M30: 11,045,708 km (0.051 R)
• M31: 11,262,924 km (0.102 R)
• M32: 12,189,982 km (0.116 R)
• M33: 12,685,451 km (0.042 R)
• M34: 12,958,317 km (0.088 R)
• M35: 13,233,278 km (0.066 R)
• M36: 13,695,835 km (0.093 R)
• M37: 14,210,751 km (0.115 R)
• M38: 15,067,049 km (0.081 R)
• M39: 15,793,346 km (0.051 R)
• M40: 15,891,034 km (0.109 R)
• M41: 16,929,093 km (0.115 R)
• M42: 18,346,982 km (0.078 R)
• M43: 19,278,378 km (0.086 R)
• M44: 20,225,183 km (0.066 R)
• M45: 22,000,162 km (0.119 R)
• M46: 22,273,328 km (0.1 R)
• M47: 22,602,742 km (0.04 R)
• M48: 22,823,250 km (0.105 R)
• M49: 24,048,755 km (0.028 R)
• M50: 24,330,149 km (0.075 R)
• M51: 25,010,221 km (0.059 R)
• M52: 25,067,218 km (0.039 R)
• M53: 25,926,657 km (0.081 R)
• M54: 26,331,170 km (0.063 R)
• M55: 26,912,507 km (0.094 R)
• M56: 27,321,957 km (0.102 R)
• M57: 27,969,566 km (0.101 R)
• M58: 28,146,989 km (0.108 R)
• M59: 28,265,620 km (0.11 R)
• M60: 28,384,251 km (0.082 R)
• M61: 28,503,182 km (0.078 R)
• M62: 29,040,088 km (0.089 R)
• M63: 29,882,025 km (0.11 R)
• M64: 30,124,074 km (0.082 R)
• M65: 30,306,135 km (0.11 R)
• M66: 30,366,872 km (0.103 R)
• M67: 31,037,519 km (0.053 R)
• M68: 31,344,045 km (0.091 R)
• M69: 31,405,530 km (0.086 R)
• M70: 32,145,590 km (0.107 R)
• M71: 33,329,358 km (0.088 R)
• M72: 33,392,040 km (0.08 R)
• M73: 33,706,046 km (0.113 R)
• M74: 35,291,035 km (0.088 R)
• M75: 35,354,914 km (0.092 R)
• M76: 36,511,754 km (0.098 R)
• M77: 36,576,380 km (0.112 R)
• M78: 36,705,782 km (0.06 R)
• M79: 37,094,886 km (0.12 R)
• M80: 37,550,562 km (0.063 R)
• M81: 37,746,385 km (0.118 R)
• M82: 38,533,120 km (0.092 R)
• M83: 38,598,943 km (0.065 R)
• M84: 39,856,314 km (0.085 R)
• M85: 39,922,885 km (0.106 R)
• M86: 40,590,540 km (0.056 R)
• M87: 42,004,389 km (0.069 R)
• M88: 42,275,610 km (0.085 R)
• M89: 42,819,698 km (0.063 R)
• M90: 42,955,981 km (0.092 R)
• M91: 43,366,029 km (0.104 R)
• M92: 45,644,106 km (0.054 R)
• M93: 45,713,669 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.7

Radius: 8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.36 AU - 12.36 AU

Year: 12880 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 113,142,984 km

• M1: 142,716 km (0.038 R)
• M2: 333,603 km (0.026 R)
• M3: 434,731 km (0.066 R)
• M4: 512,373 km (0.114 R)
• M5: 695,780 km (0.037 R)
• M6: 788,680 km (0.108 R)
• M7: 1,108,670 km (0.101 R)
• M8: 1,695,093 km (0.095 R)
• M9: 2,165,579 km (0.113 R)
• M10: 2,405,384 km (0.079 R)
• M11: 2,487,214 km (0.093 R)
• M12: 2,590,886 km (0.072 R)
• M13: 2,975,950 km (0.076 R)
• M14: 3,610,545 km (0.074 R)
• M15: 3,847,208 km (0.105 R)
• M16: 4,460,859 km (0.079 R)
• M17: 5,317,008 km (0.116 R)
• M18: 5,887,873 km (0.046 R)
• M19: 6,307,495 km (0.119 R)
• M20: 6,364,193 km (0.114 R)
• M21: 6,478,037 km (0.115 R)
• M22: 7,234,852 km (0.033 R)
• M23: 7,896,972 km (0.104 R)
• M24: 8,672,787 km (0.064 R)
• M25: 8,830,912 km (0.07 R)
• M26: 9,182,018 km (0.096 R)
• M27: 9,375,448 km (0.114 R)
• M28: 9,832,170 km (0.111 R)
• M29: 10,699,539 km (0.044 R)
• M30: 10,903,142 km (0.062 R)
• M31: 13,335,453 km (0.045 R)
• M32: 13,481,311 km (0.096 R)
• M33: 14,033,477 km (0.051 R)
• M34: 15,541,872 km (0.037 R)
• M35: 16,549,564 km (0.094 R)
• M36: 17,140,625 km (0.103 R)
• M37: 17,818,752 km (0.093 R)
• M38: 18,100,594 km (0.093 R)
• M39: 18,262,160 km (0.099 R)
• M40: 18,831,829 km (0.118 R)
• M41: 19,863,605 km (0.119 R)
• M42: 20,956,119 km (0.117 R)
• M43: 21,253,519 km (0.107 R)
• M44: 21,338,790 km (0.106 R)
• M45: 22,457,184 km (0.114 R)
• M46: 22,587,483 km (0.082 R)
• M47: 22,848,831 km (0.075 R)
• M48: 23,374,518 km (0.062 R)
• M49: 23,550,594 km (0.073 R)
• M50: 24,303,969 km (0.11 R)
• M51: 24,437,710 km (0.053 R)
• M52: 24,795,548 km (0.105 R)
• M53: 25,743,400 km (0.113 R)
• M54: 25,925,311 km (0.113 R)
• M55: 27,163,981 km (0.052 R)
• M56: 27,534,685 km (0.089 R)
• M57: 27,813,984 km (0.08 R)
• M58: 29,271,217 km (0.104 R)
• M59: 29,413,485 km (0.094 R)
• M60: 29,556,051 km (0.086 R)
• M61: 29,889,655 km (0.1 R)
• M62: 30,656,792 km (0.069 R)
• M63: 32,848,700 km (0.068 R)
• M64: 32,947,285 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.07 AU - 14.29 AU

Year: 15298 Days

Day: 12 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 113,142,984 km

• M1: 274,512 km (0.037 R)
• M2: 438,023 km (0.07 R)
• M3: 663,167 km (0.076 R)
• M4: 830,119 km (0.115 R)
• M5: 1,164,470 km (0.087 R)
• M6: 1,443,470 km (0.041 R)
• M7: 1,692,850 km (0.074 R)
• M8: 2,262,817 km (0.098 R)
• M9: 2,407,179 km (0.107 R)
• M10: 2,952,763 km (0.078 R)
• M11: 3,207,678 km (0.114 R)
• M12: 3,403,651 km (0.101 R)
• M13: 3,503,133 km (0.059 R)
• M14: 3,637,472 km (0.097 R)
• M15: 3,980,650 km (0.061 R)
• M16: 4,085,667 km (0.079 R)
• M17: 4,698,720 km (0.118 R)
• M18: 4,884,670 km (0.051 R)
• M19: 5,073,013 km (0.097 R)
• M20: 5,187,157 km (0.082 R)
• M21: 5,302,197 km (0.075 R)
• M22: 5,810,680 km (0.064 R)
• M23: 6,376,011 km (0.062 R)
• M24: 6,958,994 km (0.098 R)
• M25: 7,128,638 km (0.085 R)
• M26: 7,646,246 km (0.064 R)
• M27: 7,821,425 km (0.065 R)
• M28: 9,131,604 km (0.104 R)
• M29: 9,317,703 km (0.105 R)
• M30: 9,646,370 km (0.095 R)
• M31: 10,802,163 km (0.102 R)
• M32: 10,999,034 km (0.08 R)
• M33: 11,748,070 km (0.068 R)
• M34: 12,205,541 km (0.11 R)
• M35: 14,146,573 km (0.086 R)
• M36: 15,235,496 km (0.078 R)
• M37: 15,511,953 km (0.096 R)
• M38: 16,747,930 km (0.106 R)
• M39: 16,861,924 km (0.092 R)
• M40: 18,484,163 km (0.093 R)
• M41: 19,433,362 km (0.079 R)
• M42: 19,613,178 km (0.107 R)
• M43: 20,642,262 km (0.098 R)
• M44: 20,825,669 km (0.112 R)
• M45: 21,317,547 km (0.117 R)
• M46: 21,937,630 km (0.115 R)
• M47: 22,124,927 km (0.066 R)
• M48: 22,942,329 km (0.114 R)
• M49: 26,177,383 km (0.087 R)
• M50: 26,309,628 km (0.095 R)
• M51: 27,780,325 km (0.111 R)
• M52: 28,050,498 km (0.108 R)
• M53: 28,389,637 km (0.104 R)
• M54: 28,525,621 km (0.055 R)
• M55: 30,522,005 km (0.061 R)
• M56: 31,431,410 km (0.074 R)
• M57: 31,572,182 km (0.112 R)
• M58: 31,783,564 km (0.119 R)
• M59: 32,919,460 km (0.105 R)
• M60: 34,430,249 km (0.086 R)
• M61: 34,866,028 km (0.059 R)
• M62: 35,450,058 km (0.032 R)
• M63: 35,743,270 km (0.084 R)
• M64: 36,332,087 km (0.108 R)
• M65: 36,701,743 km (0.089 R)
• M66: 37,818,043 km (0.112 R)
• M67: 39,475,587 km (0.112 R)
• M68: 40,008,006 km (0.066 R)
• M69: 40,389,630 km (0.095 R)
• M70: 41,773,859 km (0.068 R)
• M71: 42,006,035 km (0.114 R)
• M72: 43,017,317 km (0.11 R)
• M73: 43,486,755 km (0.118 R)
• M74: 44,984,379 km (0.079 R)
• M75: 45,301,826 km (0.099 R)
• M76: 46,018,848 km (0.114 R)
• M77: 47,383,480 km (0.092 R)
• M78: 48,354,819 km (0.081 R)
• M79: 49,823,870 km (0.114 R)
• M80: 50,811,515 km (0.094 R)
• M81: 51,059,399 km (0.094 R)
• M82: 51,473,486 km (0.066 R)
• M83: 51,971,946 km (0.112 R)
• M84: 53,224,828 km (0.039 R)
• M85: 53,728,823 km (0.073 R)
• M86: 56,699,987 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.3

Radius: 3.6

Gravity: 68.62 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 19.47 AU - 20.23 AU

Year: 31828 Days

Day: 24.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 113,142,984 km

• M1: 175,179 km (0.068 R)
• M2: 212,429 km (0.103 R)
• M3: 1,424,770 km (0.076 R)
• M4: 1,543,551 km (0.091 R)
• M5: 1,583,942 km (0.086 R)
• M6: 1,665,623 km (0.109 R)
• M7: 1,706,912 km (0.114 R)
• M8: 2,367,835 km (0.104 R)
• M9: 2,798,228 km (0.071 R)
• M10: 2,847,446 km (0.104 R)
• M11: 3,149,484 km (0.069 R)
• M12: 3,304,318 km (0.108 R)
• M13: 4,058,889 km (0.093 R)
• M14: 4,746,142 km (0.06 R)
• M15: 5,530,484 km (0.106 R)
• M16: 5,717,182 km (0.088 R)
• M17: 6,096,562 km (0.119 R)
• M18: 6,747,014 km (0.113 R)
• M19: 9,559,753 km (0.08 R)
• M20: 9,783,551 km (0.101 R)
• M21: 10,388,974 km (0.109 R)
• M22: 10,696,248 km (0.118 R)
• M23: 11,006,514 km (0.087 R)
• M24: 15,560,722 km (0.064 R)
• M25: 16,000,240 km (0.116 R)
• M26: 16,711,877 km (0.117 R)
• M27: 18,628,675 km (0.101 R)
• M28: 19,471,210 km (0.095 R)
• M29: 20,135,125 km (0.115 R)
• M30: 22,367,874 km (0.08 R)
• M31: 24,575,789 km (0.086 R)
• M32: 25,292,811 km (0.098 R)
• M33: 25,705,552 km (0.108 R)
• M34: 26,433,196 km (0.03 R)
• M35: 28,442,295 km (0.103 R)
• M36: 30,281,003 km (0.073 R)
• M37: 31,269,994 km (0.058 R)
• M38: 34,413,494 km (0.097 R)
• M39: 34,641,930 km (0.081 R)
• M40: 36,022,569 km (0.1 R)
• M41: 36,370,534 km (0.032 R)
• M42: 36,719,695 km (0.106 R)
• M43: 36,953,068 km (0.113 R)
• M44: 38,245,144 km (0.052 R)
• M45: 40,753,003 km (0.093 R)
• M46: 41,722,098 km (0.114 R)
• M47: 43,559,758 km (0.076 R)
• M48: 44,426,379 km (0.108 R)
• M49: 44,550,695 km (0.099 R)
• M50: 44,924,091 km (0.047 R)
• M51: 45,173,620 km (0.096 R)
• M52: 45,423,748 km (0.079 R)
• M53: 46,933,490 km (0.099 R)
• M54: 47,567,336 km (0.103 R)
• M55: 48,204,024 km (0.087 R)
• M56: 49,357,274 km (0.108 R)
• M57: 49,614,882 km (0.086 R)
• M58: 49,743,686 km (0.079 R)
• M59: 50,390,098 km (0.089 R)
• M60: 50,779,202 km (0.061 R)
• M61: 52,214,294 km (0.087 R)
• M62: 53,266,416 km (0.115 R)
• M63: 55,391,604 km (0.082 R)
• M64: 57,679,853 km (0.106 R)
• M65: 60,411,061 km (0.098 R)
• M66: 60,962,329 km (0.101 R)
• M67: 64,586,188 km (0.033 R)
• M68: 65,432,313 km (0.069 R)
• M69: 65,856,723 km (0.104 R)
• M70: 66,850,651 km (0.072 R)
• M71: 67,563,634 km (0.078 R)
• M72: 68,135,846 km (0.117 R)
• M73: 70,730,472 km (0.109 R)
• M74: 72,039,902 km (0.042 R)
• M75: 72,624,530 km (0.067 R)
• M76: 74,978,303 km (0.061 R)
• M77: 76,462,164 km (0.071 R)
• M78: 76,760,014 km (0.035 R)
• M79: 78,105,497 km (0.096 R)
• M80: 78,255,394 km (0.055 R)
• M81: 79,609,404 km (0.096 R)
• M82: 85,256,874 km (0.12 R)
• M83: 87,582,821 km (0.119 R)
• M84: 88,675,484 km (0.085 R)
• M85: 89,145,072 km (0.113 R)
• M86: 90,401,544 km (0.111 R)
• M87: 106,924,480 km (0.085 R)
• M88: 108,259,042 km (0.048 R)
• M89: 108,928,493 km (0.048 R)
• M90: 110,607,878 km (0.062 R)
• M91: 111,450,713 km (0.107 R)
• M92: 111,619,609 km (0.088 R)
• M93: 111,788,505 km (0.119 R)
• M94: 112,126,596 km (0.049 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 10,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit