🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.48 AU - 1.54 AU

Year: 710 Days

Day: 35.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.3

Radius: 12.1

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.86 AU - 6.48 AU

Year: 5868 Days

Day: 11.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,058,658 km

• M1: 300,841 km (0.058 R)
• M2: 563,685 km (0.068 R)
• M3: 677,678 km (0.097 R)
• M4: 992,731 km (0.08 R)
• M5: 1,086,829 km (0.101 R)
• M6: 1,217,427 km (0.073 R)
• M7: 1,353,562 km (0.116 R)
• M8: 1,549,385 km (0.092 R)
• M9: 1,773,932 km (0.108 R)
• M10: 2,131,171 km (0.036 R)
• M11: 2,213,600 km (0.071 R)
• M12: 2,620,506 km (0.107 R)
• M13: 2,912,820 km (0.095 R)
• M14: 3,051,198 km (0.103 R)
• M15: 3,144,846 km (0.079 R)
• M16: 3,239,392 km (0.075 R)
• M17: 3,726,483 km (0.031 R)
• M18: 3,877,278 km (0.092 R)
• M19: 4,394,437 km (0.11 R)
• M20: 4,961,114 km (0.061 R)
• M21: 5,295,316 km (0.056 R)
• M22: 5,522,256 km (0.118 R)
• M23: 6,282,063 km (0.037 R)
• M24: 6,583,054 km (0.078 R)
• M25: 7,387,891 km (0.103 R)
• M26: 7,514,600 km (0.058 R)
• M27: 8,920,820 km (0.074 R)
• M28: 9,021,948 km (0.083 R)
• M29: 9,123,376 km (0.096 R)
• M30: 9,293,469 km (0.085 R)
• M31: 10,620,102 km (0.07 R)
• M32: 10,978,988 km (0.028 R)
• M33: 11,123,649 km (0.082 R)
• M34: 11,488,219 km (0.039 R)
• M35: 11,893,779 km (0.118 R)
• M36: 12,116,979 km (0.064 R)
• M37: 12,832,954 km (0.107 R)
• M38: 13,330,816 km (0.096 R)
• M39: 14,030,485 km (0.11 R)
• M40: 14,345,389 km (0.077 R)
• M41: 15,142,745 km (0.106 R)
• M42: 15,223,229 km (0.101 R)
• M43: 15,750,262 km (0.107 R)
• M44: 16,241,990 km (0.097 R)
• M45: 16,989,082 km (0.083 R)
• M46: 17,662,572 km (0.096 R)
• M47: 17,917,337 km (0.085 R)
• M48: 18,087,879 km (0.087 R)
• M49: 18,948,814 km (0.082 R)
• M50: 19,122,647 km (0.041 R)
• M51: 19,471,808 km (0.025 R)
• M52: 20,087,852 km (0.097 R)
• M53: 21,837,848 km (0.068 R)
• M54: 22,065,836 km (0.102 R)
• M55: 22,892,663 km (0.063 R)
• M56: 23,917,259 km (0.118 R)
• M57: 24,058,030 km (0.113 R)
• M58: 24,246,374 km (0.096 R)
• M59: 25,051,809 km (0.103 R)
• M60: 27,030,540 km (0.037 R)
• M61: 27,668,425 km (0.04 R)
• M62: 28,112,881 km (0.107 R)
• M63: 28,808,960 km (0.12 R)
• M64: 30,116,894 km (0.106 R)
• M65: 30,370,612 km (0.081 R)
• M66: 30,523,202 km (0.097 R)
• M67: 31,392,664 km (0.091 R)
• M68: 31,856,268 km (0.102 R)
• M69: 32,114,773 km (0.085 R)
• M70: 32,529,907 km (0.105 R)
• M71: 33,628,105 km (0.073 R)
• M72: 33,785,931 km (0.062 R)
• M73: 34,366,969 km (0.081 R)
• M74: 34,472,885 km (0.111 R)
• M75: 35,431,657 km (0.072 R)
• M76: 35,753,293 km (0.077 R)
• M77: 36,021,970 km (0.106 R)

Asteroid Belt

Center: 6.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 8.8

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.12 AU - 7.86 AU

Year: 7849 Days

Day: 5.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,058,658 km

• M1: 115,490 km (0.095 R)
• M2: 598,691 km (0.103 R)
• M3: 735,423 km (0.112 R)
• M4: 1,311,973 km (0.053 R)
• M5: 1,383,481 km (0.111 R)
• M6: 1,663,229 km (0.092 R)
• M7: 1,879,847 km (0.094 R)
• M8: 2,001,919 km (0.06 R)
• M9: 2,147,777 km (0.062 R)
• M10: 2,340,459 km (0.109 R)
• M11: 2,674,212 km (0.1 R)
• M12: 2,881,704 km (0.115 R)
• M13: 3,046,860 km (0.103 R)
• M14: 3,460,947 km (0.089 R)
• M15: 3,944,746 km (0.102 R)
• M16: 4,208,039 km (0.066 R)
• M17: 4,395,634 km (0.118 R)
• M18: 5,375,051 km (0.097 R)
• M19: 5,726,158 km (0.107 R)
• M20: 5,844,789 km (0.097 R)
• M21: 5,934,248 km (0.11 R)
• M22: 6,481,178 km (0.113 R)
• M23: 6,854,574 km (0.085 R)
• M24: 7,075,830 km (0.055 R)
• M25: 7,395,820 km (0.112 R)
• M26: 7,687,835 km (0.103 R)
• M27: 7,786,120 km (0.12 R)
• M28: 8,283,384 km (0.119 R)
• M29: 8,790,969 km (0.067 R)
• M30: 9,100,487 km (0.057 R)
• M31: 10,337,512 km (0.102 R)
• M32: 10,409,768 km (0.07 R)
• M33: 10,518,525 km (0.109 R)
• M34: 10,773,739 km (0.101 R)
• M35: 12,462,699 km (0.041 R)
• M36: 12,578,189 km (0.107 R)
• M37: 12,888,006 km (0.056 R)
• M38: 13,278,756 km (0.107 R)
• M39: 13,633,752 km (0.096 R)
• M40: 14,112,016 km (0.103 R)
• M41: 14,312,926 km (0.104 R)
• M42: 14,921,340 km (0.096 R)
• M43: 15,085,000 km (0.053 R)
• M44: 15,745,625 km (0.116 R)
• M45: 15,912,127 km (0.091 R)
• M46: 16,669,242 km (0.118 R)
• M47: 18,087,579 km (0.078 R)
• M48: 18,437,339 km (0.096 R)
• M49: 19,858,070 km (0.091 R)
• M50: 20,581,675 km (0.052 R)
• M51: 20,764,035 km (0.103 R)
• M52: 20,901,067 km (0.028 R)
• M53: 21,038,397 km (0.05 R)
• M54: 21,868,666 km (0.029 R)
• M55: 22,008,091 km (0.051 R)
• M56: 22,474,986 km (0.094 R)
• M57: 22,568,784 km (0.096 R)
• M58: 22,756,678 km (0.115 R)
• M59: 22,898,048 km (0.113 R)
• M60: 23,181,536 km (0.093 R)
• M61: 23,418,649 km (0.048 R)
• M62: 23,751,953 km (0.07 R)
• M63: 25,198,265 km (0.066 R)
• M64: 25,344,422 km (0.112 R)
• M65: 25,490,879 km (0.067 R)
• M66: 26,079,696 km (0.065 R)
• M67: 26,375,750 km (0.075 R)
• M68: 27,520,772 km (0.086 R)
• M69: 29,192,080 km (0.049 R)
• M70: 30,324,386 km (0.099 R)
• M71: 30,531,878 km (0.073 R)
• M72: 31,052,479 km (0.063 R)
• M73: 31,523,563 km (0.115 R)
• M74: 31,628,580 km (0.028 R)
• M75: 32,155,314 km (0.11 R)
• M76: 32,366,846 km (0.107 R)
• M77: 32,950,876 km (0.068 R)
• M78: 33,324,422 km (0.094 R)
• M79: 33,538,496 km (0.069 R)
• M80: 34,940,976 km (0.095 R)
• M81: 35,923,236 km (0.077 R)
• M82: 36,638,164 km (0.083 R)
• M83: 36,803,769 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122.8

Radius: 4.5

Gravity: 6.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 10.21 AU - 13.93 AU

Year: 16056 Days

Day: 24.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 37,058,658 km

• M1: 77,641 km (0.107 R)
• M2: 123,867 km (0.116 R)
• M3: 168,597 km (0.111 R)
• M4: 238,758 km (0.099 R)
• M5: 298,298 km (0.088 R)
• M6: 330,013 km (0.109 R)
• M7: 385,963 km (0.107 R)
• M8: 627,264 km (0.072 R)
• M9: 1,105,379 km (0.039 R)
• M10: 1,297,014 km (0.114 R)
• M11: 1,424,321 km (0.092 R)
• M12: 1,555,818 km (0.107 R)
• M13: 1,830,480 km (0.11 R)
• M14: 2,292,139 km (0.075 R)
• M15: 2,401,943 km (0.058 R)
• M16: 2,535,983 km (0.109 R)
• M17: 2,695,454 km (0.063 R)
• M18: 2,858,217 km (0.116 R)
• M19: 3,266,769 km (0.07 R)
• M20: 3,667,841 km (0.029 R)
• M21: 4,352,251 km (0.063 R)
• M22: 4,653,541 km (0.091 R)
• M23: 4,989,837 km (0.076 R)
• M24: 5,189,700 km (0.1 R)
• M25: 5,276,167 km (0.11 R)
• M26: 5,984,812 km (0.096 R)
• M27: 6,473,549 km (0.105 R)
• M28: 6,660,247 km (0.111 R)
• M29: 6,848,591 km (0.112 R)
• M30: 7,038,729 km (0.084 R)
• M31: 9,033,467 km (0.028 R)
• M32: 9,207,151 km (0.118 R)
• M33: 9,948,408 km (0.117 R)
• M34: 10,163,829 km (0.073 R)
• M35: 10,453,301 km (0.027 R)
• M36: 10,782,117 km (0.088 R)
• M37: 11,263,224 km (0.087 R)
• M38: 11,300,474 km (0.112 R)
• M39: 12,438,315 km (0.115 R)
• M40: 12,825,624 km (0.053 R)
• M41: 13,020,849 km (0.112 R)
• M42: 13,414,142 km (0.08 R)
• M43: 13,493,130 km (0.106 R)
• M44: 13,651,853 km (0.036 R)
• M45: 13,931,152 km (0.085 R)
• M46: 14,011,187 km (0.118 R)
• M47: 14,657,749 km (0.096 R)
• M48: 14,820,960 km (0.095 R)
• M49: 15,729,019 km (0.119 R)
• M50: 15,854,233 km (0.067 R)
• M51: 15,979,745 km (0.099 R)
• M52: 16,485,237 km (0.074 R)
• M53: 16,697,366 km (0.074 R)
• M54: 16,740,002 km (0.054 R)
• M55: 16,782,488 km (0.111 R)
• M56: 17,038,749 km (0.093 R)
• M57: 17,945,761 km (0.118 R)
• M58: 18,164,024 km (0.077 R)
• M59: 18,339,203 km (0.034 R)
• M60: 18,559,112 km (0.043 R)
• M61: 18,779,769 km (0.11 R)
• M62: 19,090,184 km (0.072 R)
• M63: 20,167,439 km (0.056 R)
• M64: 20,622,066 km (0.116 R)
• M65: 21,913,096 km (0.091 R)
• M66: 22,052,970 km (0.094 R)
• M67: 22,756,678 km (0.057 R)
• M68: 23,706,475 km (0.036 R)
• M69: 23,849,940 km (0.105 R)
• M70: 24,427,238 km (0.096 R)
• M71: 25,252,719 km (0.106 R)
• M72: 25,693,434 km (0.03 R)
• M73: 26,087,325 km (0.087 R)
• M74: 26,981,023 km (0.041 R)
• M75: 27,030,989 km (0.075 R)
• M76: 27,180,886 km (0.085 R)
• M77: 27,884,594 km (0.109 R)
• M78: 28,036,137 km (0.102 R)
• M79: 28,340,120 km (0.072 R)
• M80: 29,824,430 km (0.099 R)
• M81: 30,134,696 km (0.102 R)
• M82: 30,498,069 km (0.103 R)
• M83: 30,706,309 km (0.119 R)
• M84: 31,281,513 km (0.115 R)
• M85: 31,596,716 km (0.087 R)
• M86: 32,602,014 km (0.119 R)
• M87: 33,295,699 km (0.071 R)
• M88: 34,318,500 km (0.111 R)
• M89: 34,480,813 km (0.094 R)
• M90: 34,752,184 km (0.05 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 20,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit