🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.2 AU - 1.5 AU

Year: 594 Days

Day: 14.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.47 AU - 1.61 AU

Year: 724 Days

Day: 40.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.72 AU - 2.92 AU

Year: 1794 Days

Day: 26.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,584,819 km

• M1: 953,088 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.7 AU - 3.84 AU

Year: 2240 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,584,819 km

• M1: 482,304 km (0.115 R)
• M2: 1,123,630 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.2

Radius: 13.8

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.2 AU - 6.16 AU

Year: 4465 Days

Day: 7.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 148 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 91,584,819 km

• M1: 172,486 km (0.117 R)
• M2: 824,883 km (0.104 R)
• M3: 1,505,852 km (0.095 R)
• M4: 1,628,971 km (0.081 R)
• M5: 1,739,524 km (0.116 R)
• M6: 2,173,507 km (0.1 R)
• M7: 2,753,798 km (0.074 R)
• M8: 2,983,879 km (0.065 R)
• M9: 3,180,451 km (0.111 R)
• M10: 3,320,624 km (0.117 R)
• M11: 3,504,031 km (0.067 R)
• M12: 3,669,935 km (0.065 R)
• M13: 3,966,737 km (0.059 R)
• M14: 4,074,597 km (0.111 R)
• M15: 4,183,504 km (0.086 R)
• M16: 4,903,818 km (0.12 R)
• M17: 5,160,379 km (0.076 R)
• M18: 6,006,355 km (0.084 R)
• M19: 6,281,166 km (0.071 R)
• M20: 6,509,153 km (0.103 R)
• M21: 6,739,833 km (0.077 R)
• M22: 7,156,912 km (0.084 R)
• M23: 7,288,857 km (0.066 R)
• M24: 7,988,676 km (0.118 R)
• M25: 8,402,164 km (0.12 R)
• M26: 8,597,539 km (0.08 R)
• M27: 8,851,108 km (0.083 R)
• M28: 9,135,643 km (0.054 R)
• M29: 10,185,072 km (0.043 R)
• M30: 11,643,053 km (0.104 R)
• M31: 12,301,583 km (0.084 R)
• M32: 13,165,809 km (0.076 R)
• M33: 13,425,661 km (0.103 R)
• M34: 13,785,893 km (0.076 R)
• M35: 13,983,661 km (0.089 R)
• M36: 14,282,109 km (0.099 R)
• M37: 14,415,400 km (0.05 R)
• M38: 14,515,631 km (0.117 R)
• M39: 15,258,085 km (0.077 R)
• M40: 15,668,283 km (0.07 R)
• M41: 16,047,513 km (0.103 R)
• M42: 16,255,604 km (0.107 R)
• M43: 16,604,466 km (0.074 R)
• M44: 17,097,092 km (0.099 R)
• M45: 17,701,766 km (0.113 R)
• M46: 18,494,785 km (0.1 R)
• M47: 18,932,209 km (0.06 R)
• M48: 19,225,720 km (0.118 R)
• M49: 19,520,727 km (0.08 R)
• M50: 20,339,775 km (0.111 R)
• M51: 20,452,273 km (0.104 R)
• M52: 20,866,809 km (0.058 R)
• M53: 21,132,046 km (0.084 R)
• M54: 21,284,187 km (0.038 R)
• M55: 21,398,479 km (0.104 R)
• M56: 21,704,257 km (0.073 R)
• M57: 22,320,152 km (0.051 R)
• M58: 22,630,268 km (0.104 R)
• M59: 22,863,791 km (0.114 R)
• M60: 23,608,638 km (0.105 R)
• M61: 24,521,036 km (0.089 R)
• M62: 24,800,933 km (0.111 R)
• M63: 26,175,738 km (0.07 R)
• M64: 27,533,787 km (0.112 R)
• M65: 27,949,819 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 13.3

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.1 AU - 7.84 AU

Year: 7733 Days

Day: 10.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 91,584,819 km

• M1: 176,825 km (0.049 R)
• M2: 264,190 km (0.102 R)
• M3: 435,031 km (0.09 R)
• M4: 572,960 km (0.109 R)
• M5: 1,286,242 km (0.094 R)
• M6: 1,399,039 km (0.118 R)
• M7: 1,617,901 km (0.057 R)
• M8: 1,705,266 km (0.057 R)
• M9: 1,830,330 km (0.051 R)
• M10: 1,958,535 km (0.069 R)
• M11: 2,322,357 km (0.104 R)
• M12: 2,666,283 km (0.069 R)
• M13: 2,855,075 km (0.101 R)
• M14: 3,223,984 km (0.093 R)
• M15: 3,425,642 km (0.104 R)
• M16: 3,794,550 km (0.119 R)
• M17: 4,322,780 km (0.062 R)
• M18: 4,520,698 km (0.051 R)
• M19: 4,823,335 km (0.114 R)
• M20: 5,555,317 km (0.056 R)
• M21: 5,743,810 km (0.113 R)
• M22: 5,852,418 km (0.085 R)
• M23: 6,099,554 km (0.096 R)
• M24: 7,356,475 km (0.12 R)
• M25: 8,474,121 km (0.074 R)
• M26: 8,942,213 km (0.092 R)
• M27: 9,322,939 km (0.084 R)
• M28: 10,034,576 km (0.102 R)
• M29: 10,397,052 km (0.106 R)
• M30: 10,563,255 km (0.111 R)
• M31: 11,339,070 km (0.073 R)
• M32: 12,098,429 km (0.113 R)
• M33: 13,016,960 km (0.115 R)
• M34: 13,376,294 km (0.119 R)
• M35: 14,141,487 km (0.04 R)
• M36: 14,473,744 km (0.042 R)
• M37: 14,659,544 km (0.098 R)
• M38: 15,108,487 km (0.111 R)
• M39: 15,790,654 km (0.11 R)
• M40: 15,943,543 km (0.096 R)
• M41: 16,135,477 km (0.118 R)
• M42: 16,793,558 km (0.114 R)
• M43: 17,578,947 km (0.071 R)
• M44: 18,698,836 km (0.04 R)
• M45: 20,172,375 km (0.11 R)
• M46: 20,463,194 km (0.033 R)
• M47: 21,513,371 km (0.112 R)
• M48: 21,895,743 km (0.055 R)
• M49: 21,981,014 km (0.108 R)
• M50: 22,066,284 km (0.062 R)
• M51: 22,451,948 km (0.032 R)
• M52: 23,056,173 km (0.08 R)
• M53: 23,928,778 km (0.094 R)
• M54: 25,976,324 km (0.048 R)
• M55: 27,663,788 km (0.108 R)
• M56: 28,497,497 km (0.075 R)
• M57: 30,189,598 km (0.113 R)
• M58: 30,332,165 km (0.106 R)
• M59: 30,617,747 km (0.046 R)
• M60: 31,095,862 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.5

Radius: 11.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.44 AU - 9.16 AU

Year: 8251 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 91,584,819 km

• M1: 156,479 km (0.118 R)
• M2: 231,727 km (0.113 R)
• M3: 355,893 km (0.066 R)
• M4: 512,672 km (0.108 R)
• M5: 588,219 km (0.106 R)
• M6: 668,403 km (0.038 R)
• M7: 965,804 km (0.098 R)
• M8: 1,113,457 km (0.083 R)
• M9: 1,199,027 km (0.119 R)
• M10: 1,286,841 km (0.093 R)
• M11: 1,488,349 km (0.112 R)
• M12: 1,820,456 km (0.096 R)
• M13: 1,964,220 km (0.096 R)
• M14: 2,133,116 km (0.078 R)
• M15: 2,263,117 km (0.097 R)
• M16: 2,508,457 km (0.088 R)
• M17: 2,622,899 km (0.109 R)
• M18: 2,833,384 km (0.047 R)
• M19: 3,147,390 km (0.117 R)
• M20: 3,600,821 km (0.099 R)
• M21: 5,024,544 km (0.058 R)
• M22: 5,287,088 km (0.067 R)
• M23: 5,435,040 km (0.11 R)
• M24: 5,674,397 km (0.096 R)
• M25: 6,040,164 km (0.069 R)
• M26: 6,891,076 km (0.087 R)
• M27: 8,219,954 km (0.062 R)
• M28: 8,357,285 km (0.058 R)
• M29: 8,495,214 km (0.119 R)
• M30: 12,418,718 km (0.079 R)
• M31: 12,774,312 km (0.116 R)
• M32: 14,478,381 km (0.098 R)
• M33: 15,020,225 km (0.064 R)
• M34: 16,295,846 km (0.11 R)
• M35: 17,077,943 km (0.061 R)
• M36: 17,297,254 km (0.11 R)
• M37: 17,916,589 km (0.099 R)
• M38: 18,273,829 km (0.114 R)
• M39: 18,768,848 km (0.072 R)
• M40: 18,859,205 km (0.111 R)
• M41: 19,086,145 km (0.101 R)
• M42: 19,817,978 km (0.117 R)
• M43: 20,094,884 km (0.09 R)
• M44: 20,419,361 km (0.077 R)
• M45: 21,498,261 km (0.117 R)
• M46: 22,020,657 km (0.036 R)
• M47: 22,451,349 km (0.12 R)
• M48: 22,547,391 km (0.092 R)
• M49: 22,739,924 km (0.092 R)
• M50: 23,175,253 km (0.057 R)
• M51: 24,152,277 km (0.05 R)
• M52: 24,250,712 km (0.052 R)
• M53: 24,893,834 km (0.091 R)
• M54: 25,092,948 km (0.093 R)
• M55: 25,242,546 km (0.099 R)
• M56: 25,643,020 km (0.115 R)
• M57: 25,793,814 km (0.117 R)
• M58: 26,500,964 km (0.119 R)
• M59: 26,704,267 km (0.078 R)
• M60: 26,805,994 km (0.12 R)
• M61: 27,112,220 km (0.11 R)
• M62: 27,728,265 km (0.097 R)
• M63: 27,986,321 km (0.109 R)
• M64: 29,603,623 km (0.12 R)
• M65: 30,876,552 km (0.103 R)
• M66: 30,983,514 km (0.096 R)
• M67: 31,197,589 km (0.089 R)
• M68: 31,573,528 km (0.115 R)
• M69: 32,167,432 km (0.059 R)
• M70: 32,329,895 km (0.117 R)
• M71: 32,873,833 km (0.111 R)
• M72: 32,983,039 km (0.085 R)
• M73: 33,475,665 km (0.097 R)
• M74: 34,357,545 km (0.078 R)
• M75: 34,801,401 km (0.106 R)
• M76: 35,750,899 km (0.065 R)
• M77: 35,919,197 km (0.065 R)
• M78: 36,482,582 km (0.079 R)
• M79: 38,132,796 km (0.036 R)
• M80: 38,304,834 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 734.8

Radius: 3.5

Gravity: 59.98 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.4 AU - 18.7 AU

Year: 25500 Days

Day: 17.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,584,819 km

• M1: 97,089 km (0.039 R)
• M2: 195,225 km (0.113 R)
• M3: 383,868 km (0.115 R)
• M4: 449,691 km (0.037 R)
• M5: 668,852 km (0.06 R)
• M6: 748,588 km (0.103 R)
• M7: 1,036,414 km (0.032 R)
• M8: 1,525,599 km (0.108 R)
• M9: 1,666,819 km (0.06 R)
• M10: 1,886,280 km (0.062 R)
• M11: 2,556,478 km (0.117 R)
• M12: 2,597,917 km (0.087 R)
• M13: 3,158,161 km (0.107 R)
• M14: 3,292,500 km (0.077 R)
• M15: 3,992,468 km (0.054 R)
• M16: 4,235,565 km (0.089 R)
• M17: 5,575,662 km (0.095 R)
• M18: 5,629,667 km (0.097 R)
• M19: 6,234,790 km (0.082 R)
• M20: 6,459,935 km (0.076 R)
• M21: 6,516,633 km (0.088 R)
• M22: 6,630,477 km (0.1 R)
• M23: 8,047,767 km (0.09 R)
• M24: 8,416,077 km (0.112 R)
• M25: 8,602,476 km (0.12 R)
• M26: 9,105,873 km (0.063 R)
• M27: 9,361,087 km (0.113 R)
• M28: 9,489,591 km (0.079 R)
• M29: 9,554,068 km (0.119 R)
• M30: 10,472,001 km (0.114 R)
• M31: 10,538,572 km (0.114 R)
• M32: 11,212,660 km (0.075 R)
• M33: 12,179,511 km (0.069 R)
• M34: 13,172,841 km (0.046 R)
• M35: 13,244,797 km (0.077 R)
• M36: 17,952,193 km (0.06 R)
• M37: 18,432,552 km (0.106 R)
• M38: 19,242,475 km (0.116 R)
• M39: 19,981,488 km (0.037 R)
• M40: 20,646,002 km (0.083 R)
• M41: 20,729,627 km (0.118 R)
• M42: 20,980,952 km (0.038 R)
• M43: 21,233,473 km (0.099 R)
• M44: 21,571,564 km (0.115 R)
• M45: 23,375,714 km (0.117 R)
• M46: 24,251,760 km (0.114 R)
• M47: 24,960,255 km (0.061 R)
• M48: 25,585,724 km (0.079 R)
• M49: 25,945,507 km (0.083 R)
• M50: 26,035,714 km (0.046 R)
• M51: 26,488,248 km (0.034 R)
• M52: 27,309,390 km (0.065 R)
• M53: 29,445,498 km (0.112 R)
• M54: 30,771,833 km (0.102 R)
• M55: 34,865,729 km (0.031 R)
• M56: 34,965,211 km (0.098 R)
• M57: 35,164,625 km (0.096 R)
• M58: 35,464,419 km (0.113 R)
• M59: 35,664,731 km (0.073 R)
• M60: 35,764,961 km (0.092 R)
• M61: 37,892,692 km (0.068 R)
• M62: 39,230,246 km (0.051 R)
• M63: 40,374,072 km (0.104 R)
• M64: 41,002,682 km (0.086 R)
• M65: 41,318,184 km (0.089 R)
• M66: 41,740,050 km (0.069 R)
• M67: 42,057,347 km (0.095 R)
• M68: 43,014,175 km (0.078 R)
• M69: 43,441,726 km (0.062 R)
• M70: 43,870,772 km (0.069 R)
• M71: 45,383,207 km (0.078 R)
• M72: 46,255,063 km (0.047 R)
• M73: 46,912,695 km (0.076 R)
• M74: 47,352,812 km (0.097 R)
• M75: 49,461,843 km (0.07 R)
• M76: 49,797,541 km (0.112 R)
• M77: 49,909,739 km (0.104 R)
• M78: 52,055,421 km (0.097 R)
• M79: 52,739,383 km (0.089 R)
• M80: 53,311,445 km (0.112 R)
• M81: 54,346,513 km (0.043 R)
• M82: 55,853,263 km (0.117 R)
• M83: 62,740,749 km (0.094 R)
• M84: 64,076,957 km (0.091 R)
• M85: 64,565,095 km (0.11 R)
• M86: 66,777,198 km (0.073 R)
• M87: 69,263,964 km (0.047 R)
• M88: 70,267,167 km (0.085 R)
• M89: 70,392,829 km (0.065 R)
• M90: 70,770,564 km (0.064 R)
• M91: 73,815,928 km (0.111 R)
• M92: 77,292,732 km (0.049 R)
• M93: 78,202,885 km (0.069 R)
• M94: 78,333,185 km (0.117 R)
• M95: 82,673,468 km (0.073 R)
• M96: 83,737,408 km (0.12 R)
• M97: 85,878,752 km (0.066 R)
• M98: 86,282,218 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 20,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit