🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.54 AU - 0.7 AU

Year: 223 Days

Day: 46.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.8 AU - 0.96 AU

Year: 377 Days

Day: 30.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.54 AU - 1.58 AU

Year: 890 Days

Day: 31.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181

Radius: 8.8

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.08 AU - 2.54 AU

Year: 1603 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 76,597,973 km

• M1: 111,750 km (0.097 R)
• M2: 175,927 km (0.114 R)
• M3: 254,616 km (0.097 R)
• M4: 397,332 km (0.117 R)
• M5: 491,579 km (0.049 R)
• M6: 604,525 km (0.091 R)
• M7: 710,440 km (0.112 R)
• M8: 917,484 km (0.097 R)
• M9: 1,085,632 km (0.062 R)
• M10: 1,176,886 km (0.101 R)
• M11: 1,277,715 km (0.099 R)
• M12: 1,360,443 km (0.093 R)
• M13: 1,416,692 km (0.119 R)
• M14: 1,575,415 km (0.117 R)
• M15: 1,649,616 km (0.073 R)
• M16: 1,974,094 km (0.119 R)
• M17: 2,094,969 km (0.05 R)
• M18: 2,152,115 km (0.115 R)
• M19: 2,226,465 km (0.112 R)
• M20: 2,301,713 km (0.102 R)
• M21: 2,369,331 km (0.116 R)
• M22: 2,602,554 km (0.114 R)
• M23: 2,870,634 km (0.113 R)
• M24: 3,054,190 km (0.106 R)
• M25: 3,138,115 km (0.086 R)
• M26: 3,433,122 km (0.115 R)
• M27: 3,500,889 km (0.107 R)
• M28: 3,897,324 km (0.115 R)
• M29: 4,204,149 km (0.082 R)
• M30: 4,266,382 km (0.117 R)
• M31: 4,625,417 km (0.106 R)
• M32: 4,700,515 km (0.093 R)
• M33: 4,786,833 km (0.09 R)
• M34: 4,851,908 km (0.045 R)
• M35: 4,917,282 km (0.077 R)
• M36: 5,093,209 km (0.05 R)
• M37: 5,439,977 km (0.104 R)
• M38: 5,496,525 km (0.1 R)
• M39: 5,863,788 km (0.115 R)
• M40: 6,179,888 km (0.118 R)
• M41: 6,298,370 km (0.12 R)
• M42: 6,453,503 km (0.109 R)
• M43: 6,573,779 km (0.08 R)
• M44: 7,111,584 km (0.085 R)
• M45: 7,235,899 km (0.106 R)
• M46: 7,625,602 km (0.11 R)
• M47: 7,842,220 km (0.1 R)
• M48: 7,944,844 km (0.062 R)
• M49: 8,060,782 km (0.105 R)
• M50: 8,125,558 km (0.098 R)
• M51: 8,320,634 km (0.048 R)
• M52: 8,636,135 km (0.099 R)
• M53: 8,742,200 km (0.091 R)
• M54: 8,928,749 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 13.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.95 AU - 3.03 AU

Year: 1794 Days

Day: 6.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 76,597,973 km

• M1: 166,502 km (0.114 R)
• M2: 259,552 km (0.105 R)
• M3: 359,035 km (0.115 R)
• M4: 503,995 km (0.102 R)
• M5: 659,577 km (0.072 R)
• M6: 780,901 km (0.115 R)
• M7: 926,759 km (0.089 R)
• M8: 1,159,683 km (0.102 R)
• M9: 1,247,796 km (0.111 R)
• M10: 1,459,626 km (0.118 R)
• M11: 1,555,519 km (0.076 R)
• M12: 1,703,621 km (0.03 R)
• M13: 2,057,270 km (0.042 R)
• M14: 2,198,790 km (0.081 R)
• M15: 2,309,941 km (0.092 R)
• M16: 2,619,908 km (0.071 R)
• M17: 2,750,058 km (0.112 R)
• M18: 2,882,452 km (0.105 R)
• M19: 3,128,690 km (0.044 R)
• M20: 3,305,215 km (0.117 R)
• M21: 3,841,524 km (0.08 R)
• M22: 4,589,663 km (0.07 R)
• M23: 4,995,223 km (0.064 R)
• M24: 5,232,335 km (0.109 R)
• M25: 5,352,313 km (0.096 R)
• M26: 5,442,819 km (0.1 R)
• M27: 5,579,701 km (0.05 R)
• M28: 5,733,189 km (0.108 R)
• M29: 5,919,139 km (0.08 R)
• M30: 6,186,022 km (0.103 R)
• M31: 6,489,107 km (0.111 R)
• M32: 6,601,904 km (0.033 R)
• M33: 7,010,605 km (0.062 R)
• M34: 7,343,460 km (0.109 R)
• M35: 7,427,385 km (0.06 R)
• M36: 7,630,389 km (0.078 R)
• M37: 7,921,207 km (0.098 R)
• M38: 8,093,993 km (0.089 R)
• M39: 8,602,027 km (0.095 R)
• M40: 8,797,552 km (0.05 R)
• M41: 9,174,837 km (0.085 R)
• M42: 9,283,595 km (0.051 R)
• M43: 9,392,802 km (0.076 R)
• M44: 9,594,160 km (0.072 R)
• M45: 9,741,514 km (0.103 R)
• M46: 9,926,716 km (0.11 R)
• M47: 10,225,613 km (0.09 R)
• M48: 10,451,655 km (0.069 R)
• M49: 10,755,788 km (0.112 R)
• M50: 10,947,273 km (0.088 R)
• M51: 11,882,409 km (0.11 R)
• M52: 12,100,373 km (0.115 R)
• M53: 12,259,695 km (0.108 R)
• M54: 12,479,903 km (0.069 R)
• M55: 12,580,433 km (0.059 R)
• M56: 12,843,127 km (0.076 R)
• M57: 13,127,961 km (0.06 R)
• M58: 13,230,286 km (0.045 R)
• M59: 13,497,318 km (0.07 R)
• M60: 13,807,883 km (0.1 R)
• M61: 14,099,749 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.5

Radius: 13.1

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.66 AU - 3.98 AU

Year: 3409 Days

Day: 12.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,597,973 km

• M1: 166,502 km (0.075 R)
• M2: 285,882 km (0.107 R)
• M3: 432,637 km (0.117 R)
• M4: 543,938 km (0.076 R)
• M5: 631,004 km (0.101 R)
• M6: 762,650 km (0.119 R)
• M7: 979,268 km (0.101 R)
• M8: 1,474,437 km (0.078 R)
• M9: 1,656,048 km (0.071 R)
• M10: 1,790,387 km (0.062 R)
• M11: 2,350,332 km (0.074 R)
• M12: 2,533,440 km (0.085 R)
• M13: 2,801,071 km (0.057 R)
• M14: 2,946,629 km (0.045 R)
• M15: 3,194,812 km (0.11 R)
• M16: 3,381,211 km (0.053 R)
• M17: 3,800,684 km (0.07 R)
• M18: 3,944,297 km (0.109 R)
• M19: 4,292,561 km (0.054 R)
• M20: 4,423,459 km (0.097 R)
• M21: 4,555,704 km (0.11 R)
• M22: 4,785,636 km (0.084 R)
• M23: 5,417,238 km (0.082 R)
• M24: 5,559,057 km (0.069 R)
• M25: 5,660,933 km (0.1 R)
• M26: 6,542,513 km (0.094 R)
• M27: 6,758,832 km (0.107 R)
• M28: 6,889,730 km (0.112 R)
• M29: 7,065,507 km (0.102 R)
• M30: 7,399,260 km (0.063 R)
• M31: 7,692,771 km (0.063 R)
• M32: 8,128,700 km (0.072 R)
• M33: 8,952,685 km (0.048 R)
• M34: 9,144,918 km (0.068 R)
• M35: 9,338,348 km (0.071 R)
• M36: 9,508,889 km (0.102 R)
• M37: 9,704,863 km (0.109 R)
• M38: 9,803,448 km (0.096 R)
• M39: 10,150,964 km (0.075 R)
• M40: 10,452,104 km (0.098 R)
• M41: 10,986,168 km (0.086 R)
• M42: 11,503,179 km (0.069 R)
• M43: 12,028,118 km (0.1 R)
• M44: 12,320,282 km (0.092 R)
• M45: 12,453,724 km (0.091 R)
• M46: 12,641,618 km (0.056 R)
• M47: 13,319,895 km (0.104 R)
• M48: 13,677,285 km (0.058 R)
• M49: 13,787,987 km (0.108 R)
• M50: 13,871,163 km (0.114 R)
• M51: 13,954,489 km (0.11 R)
• M52: 14,177,540 km (0.115 R)
• M53: 14,429,911 km (0.062 R)
• M54: 14,768,601 km (0.104 R)
• M55: 15,024,413 km (0.108 R)
• M56: 15,138,557 km (0.095 R)
• M57: 15,253,148 km (0.097 R)
• M58: 15,511,654 km (0.101 R)
• M59: 15,742,782 km (0.069 R)
• M60: 16,266,973 km (0.074 R)
• M61: 16,472,371 km (0.072 R)
• M62: 16,619,575 km (0.082 R)
• M63: 16,737,758 km (0.09 R)
• M64: 17,004,491 km (0.083 R)
• M65: 17,332,409 km (0.084 R)
• M66: 17,572,215 km (0.072 R)
• M67: 17,752,929 km (0.1 R)
• M68: 18,818,814 km (0.092 R)
• M69: 19,003,567 km (0.055 R)
• M70: 19,686,481 km (0.071 R)
• M71: 20,282,629 km (0.097 R)
• M72: 20,789,317 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.3

Radius: 7.6

Gravity: 14.17 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 9.98 AU - 16.02 AU

Year: 21400 Days

Day: 18.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,597,973 km

• M1: 351,256 km (0.087 R)
• M2: 600,336 km (0.059 R)
• M3: 1,365,529 km (0.102 R)
• M4: 1,492,538 km (0.05 R)
• M5: 1,590,525 km (0.101 R)
• M6: 2,039,318 km (0.078 R)
• M7: 2,525,960 km (0.099 R)
• M8: 2,682,739 km (0.07 R)
• M9: 3,256,746 km (0.118 R)
• M10: 3,384,652 km (0.103 R)
• M11: 3,778,393 km (0.069 R)
• M12: 4,094,643 km (0.116 R)
• M13: 4,466,544 km (0.102 R)
• M14: 4,946,753 km (0.059 R)
• M15: 5,748,897 km (0.114 R)
• M16: 6,008,000 km (0.095 R)
• M17: 6,753,297 km (0.09 R)
• M18: 6,807,601 km (0.045 R)
• M19: 7,247,718 km (0.047 R)
• M20: 7,753,807 km (0.11 R)
• M21: 9,339,694 km (0.09 R)
• M22: 9,890,065 km (0.054 R)
• M23: 10,450,907 km (0.087 R)
• M24: 11,473,409 km (0.12 R)
• M25: 12,327,313 km (0.119 R)
• M26: 12,460,605 km (0.076 R)
• M27: 12,795,704 km (0.101 R)
• M28: 13,818,804 km (0.08 R)
• M29: 14,165,572 km (0.072 R)
• M30: 14,515,332 km (0.094 R)
• M31: 16,525,927 km (0.053 R)
• M32: 17,488,589 km (0.09 R)
• M33: 19,236,192 km (0.098 R)
• M34: 19,701,142 km (0.12 R)
• M35: 20,013,203 km (0.088 R)
• M36: 20,800,387 km (0.098 R)
• M37: 21,838,896 km (0.087 R)
• M38: 22,080,945 km (0.1 R)
• M39: 22,730,798 km (0.065 R)
• M40: 23,304,506 km (0.082 R)
• M41: 23,386,934 km (0.039 R)
• M42: 23,634,519 km (0.034 R)
• M43: 24,215,707 km (0.1 R)
• M44: 25,817,002 km (0.062 R)
• M45: 26,072,814 km (0.046 R)
• M46: 27,887,885 km (0.088 R)
• M47: 28,062,915 km (0.12 R)
• M48: 28,678,211 km (0.091 R)
• M49: 29,031,860 km (0.08 R)
• M50: 29,743,497 km (0.069 R)
• M51: 30,460,670 km (0.112 R)
• M52: 30,550,728 km (0.057 R)
• M53: 33,293,605 km (0.114 R)
• M54: 34,600,342 km (0.046 R)
• M55: 35,733,695 km (0.093 R)
• M56: 36,114,123 km (0.075 R)
• M57: 36,209,417 km (0.087 R)
• M58: 37,649,446 km (0.12 R)
• M59: 38,619,887 km (0.12 R)
• M60: 39,795,128 km (0.09 R)
• M61: 40,783,521 km (0.083 R)
• M62: 40,882,854 km (0.078 R)
• M63: 41,980,304 km (0.11 R)
• M64: 42,281,145 km (0.036 R)
• M65: 44,612,329 km (0.102 R)
• M66: 47,715,288 km (0.107 R)
• M67: 48,029,294 km (0.104 R)
• M68: 48,554,383 km (0.08 R)
• M69: 49,292,498 km (0.103 R)
• M70: 51,100,837 km (0.083 R)
• M71: 51,422,174 km (0.079 R)
• M72: 53,147,336 km (0.1 R)
• M73: 54,672,487 km (0.097 R)
• M74: 56,765,062 km (0.113 R)
• M75: 62,053,047 km (0.088 R)
• M76: 62,395,925 km (0.07 R)
• M77: 64,350,571 km (0.082 R)
• M78: 64,813,427 km (0.112 R)
• M79: 66,325,114 km (0.116 R)
• M80: 66,441,949 km (0.098 R)
• M81: 67,378,582 km (0.117 R)
• M82: 67,731,034 km (0.094 R)
• M83: 68,201,819 km (0.068 R)
• M84: 68,319,702 km (0.101 R)
• M85: 68,910,015 km (0.081 R)
• M86: 69,858,017 km (0.103 R)
• M87: 70,810,507 km (0.106 R)
• M88: 73,693,407 km (0.081 R)
• M89: 73,935,307 km (0.044 R)
• M90: 75,880,528 km (0.118 R)
• M91: 76,124,971 km (0.119 R)
• M92: 76,369,563 km (0.115 R)
• M93: 79,077,285 km (0.087 R)
• M94: 79,201,152 km (0.106 R)
• M95: 80,442,964 km (0.055 R)
• M96: 84,333,406 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.5

Radius: 7.9

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.05 AU - 16.51 AU

Year: 23355 Days

Day: 18.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,597,973 km

• M1: 515,813 km (0.071 R)
• M2: 599,139 km (0.076 R)
• M3: 664,963 km (0.083 R)
• M4: 780,302 km (0.081 R)
• M5: 1,424,920 km (0.09 R)
• M6: 1,669,512 km (0.098 R)
• M7: 2,095,268 km (0.089 R)
• M8: 2,338,215 km (0.066 R)
• M9: 2,627,088 km (0.051 R)
• M10: 3,318,081 km (0.056 R)
• M11: 3,560,579 km (0.038 R)
• M12: 3,850,649 km (0.115 R)
• M13: 3,977,359 km (0.11 R)
• M14: 4,365,864 km (0.068 R)
• M15: 4,902,771 km (0.086 R)
• M16: 6,534,136 km (0.088 R)
• M17: 6,736,392 km (0.075 R)
• M18: 6,940,593 km (0.102 R)
• M19: 7,938,411 km (0.12 R)
• M20: 8,980,510 km (0.097 R)
• M21: 9,205,355 km (0.078 R)
• M22: 11,070,242 km (0.081 R)
• M23: 11,130,381 km (0.119 R)
• M24: 11,798,934 km (0.067 R)
• M25: 12,107,105 km (0.07 R)
• M26: 12,417,820 km (0.044 R)
• M27: 12,542,884 km (0.075 R)
• M28: 14,600,303 km (0.108 R)
• M29: 14,864,792 km (0.081 R)
• M30: 14,997,635 km (0.026 R)
• M31: 15,532,897 km (0.093 R)
• M32: 15,870,689 km (0.088 R)
• M33: 15,938,456 km (0.1 R)
• M34: 16,006,374 km (0.077 R)
• M35: 16,279,091 km (0.094 R)
• M36: 18,801,909 km (0.092 R)
• M37: 18,873,567 km (0.119 R)
• M38: 21,593,705 km (0.093 R)
• M39: 22,578,059 km (0.109 R)
• M40: 23,037,324 km (0.116 R)
• M41: 24,043,071 km (0.081 R)
• M42: 24,199,101 km (0.109 R)
• M43: 24,512,060 km (0.086 R)
• M44: 25,618,037 km (0.1 R)
• M45: 27,796,631 km (0.053 R)
• M46: 28,701,249 km (0.096 R)
• M47: 29,198,662 km (0.115 R)
• M48: 30,117,941 km (0.089 R)
• M49: 30,202,015 km (0.034 R)
• M50: 31,472,101 km (0.094 R)
• M51: 31,642,792 km (0.099 R)
• M52: 32,759,690 km (0.054 R)
• M53: 33,540,291 km (0.047 R)
• M54: 34,590,768 km (0.101 R)
• M55: 35,297,169 km (0.118 R)
• M56: 35,385,731 km (0.108 R)
• M57: 36,365,597 km (0.111 R)
• M58: 39,449,856 km (0.087 R)
• M59: 39,633,861 km (0.062 R)
• M60: 41,023,177 km (0.117 R)
• M61: 44,039,968 km (0.089 R)
• M62: 44,901,202 km (0.064 R)
• M63: 44,997,244 km (0.069 R)
• M64: 45,189,627 km (0.111 R)
• M65: 47,420,431 km (0.06 R)
• M66: 47,518,268 km (0.079 R)
• M67: 48,106,486 km (0.08 R)
• M68: 49,985,137 km (0.101 R)
• M69: 52,695,850 km (0.102 R)
• M70: 54,631,796 km (0.103 R)
• M71: 55,557,059 km (0.062 R)
• M72: 57,214,454 km (0.107 R)
• M73: 58,258,647 km (0.038 R)
• M74: 58,678,119 km (0.06 R)
• M75: 60,153,902 km (0.051 R)
• M76: 61,109,234 km (0.11 R)
• M77: 61,428,626 km (0.108 R)
• M78: 62,176,465 km (0.045 R)
• M79: 64,545,946 km (0.096 R)
• M80: 65,741,682 km (0.086 R)
• M81: 65,959,945 km (0.117 R)
• M82: 67,494,071 km (0.112 R)
• M83: 67,714,279 km (0.072 R)
• M84: 71,156,676 km (0.088 R)
• M85: 71,941,766 km (0.075 R)
• M86: 74,997,153 km (0.028 R)
• M87: 75,225,140 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit