🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.52 AU - 0.56 AU

Year: 256 Days

Day: 30.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 9.6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.92 AU - 1.16 AU

Year: 685 Days

Day: 7 Hours

Environment

Temp: -169 °C

Axial Tilt: 69.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 40,991,896 km

• M1: 124,765 km (0.068 R)
• M2: 201,060 km (0.116 R)
• M3: 277,205 km (0.111 R)
• M4: 354,098 km (0.099 R)
• M5: 484,847 km (0.115 R)
• M6: 601,533 km (0.097 R)
• M7: 661,522 km (0.088 R)
• M8: 753,225 km (0.087 R)
• M9: 994,078 km (0.113 R)
• M10: 1,158,785 km (0.093 R)
• M11: 1,223,711 km (0.084 R)
• M12: 1,283,699 km (0.102 R)
• M13: 1,369,718 km (0.092 R)
• M14: 1,528,142 km (0.111 R)
• M15: 1,606,382 km (0.074 R)
• M16: 1,746,705 km (0.108 R)
• M17: 1,940,135 km (0.096 R)
• M18: 2,003,863 km (0.118 R)
• M19: 2,206,718 km (0.085 R)
• M20: 2,325,648 km (0.085 R)
• M21: 2,508,158 km (0.12 R)
• M22: 2,570,091 km (0.105 R)
• M23: 2,695,454 km (0.097 R)
• M24: 2,790,898 km (0.091 R)
• M25: 2,871,232 km (0.06 R)
• M26: 2,952,464 km (0.074 R)
• M27: 3,200,646 km (0.102 R)
• M28: 3,507,472 km (0.104 R)
• M29: 3,603,214 km (0.098 R)
• M30: 3,752,812 km (0.088 R)
• M31: 3,841,823 km (0.075 R)
• M32: 3,940,558 km (0.038 R)
• M33: 4,021,939 km (0.093 R)
• M34: 4,094,643 km (0.114 R)
• M35: 4,186,347 km (0.087 R)
• M36: 4,390,398 km (0.088 R)
• M37: 4,465,496 km (0.09 R)
• M38: 4,655,037 km (0.049 R)
• M39: 4,818,248 km (0.066 R)
• M40: 4,944,210 km (0.107 R)
• M41: 5,081,241 km (0.101 R)
• M42: 5,169,953 km (0.034 R)
• M43: 5,409,160 km (0.087 R)
• M44: 5,489,793 km (0.071 R)
• M45: 5,662,279 km (0.113 R)
• M46: 5,805,744 km (0.038 R)
• M47: 5,950,405 km (0.092 R)
• M48: 6,033,581 km (0.107 R)
• M49: 6,243,318 km (0.084 R)
• M50: 6,338,462 km (0.06 R)
• M51: 6,605,344 km (0.041 R)
• M52: 6,810,742 km (0.093 R)
• M53: 7,073,137 km (0.078 R)
• M54: 7,216,601 km (0.116 R)
• M55: 7,338,823 km (0.084 R)
• M56: 7,585,210 km (0.088 R)
• M57: 7,652,978 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183

Radius: 12.1

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.26 AU - 2.48 AU

Year: 2356 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,991,896 km

• M1: 171,888 km (0.098 R)
• M2: 250,576 km (0.069 R)
• M3: 379,829 km (0.07 R)
• M4: 574,605 km (0.111 R)
• M5: 658,081 km (0.104 R)
• M6: 832,662 km (0.099 R)
• M7: 915,539 km (0.096 R)
• M8: 1,008,888 km (0.078 R)
• M9: 1,253,331 km (0.104 R)
• M10: 1,457,981 km (0.102 R)
• M11: 1,763,310 km (0.077 R)
• M12: 1,919,191 km (0.079 R)
• M13: 2,215,544 km (0.069 R)
• M14: 2,344,199 km (0.093 R)
• M15: 2,465,373 km (0.102 R)
• M16: 2,547,203 km (0.108 R)
• M17: 2,630,230 km (0.117 R)
• M18: 2,735,098 km (0.12 R)
• M19: 2,949,172 km (0.1 R)
• M20: 3,058,379 km (0.105 R)
• M21: 3,213,512 km (0.115 R)
• M22: 3,359,968 km (0.113 R)
• M23: 3,474,261 km (0.081 R)
• M24: 3,671,431 km (0.102 R)
• M25: 3,884,309 km (0.086 R)
• M26: 4,040,638 km (0.091 R)
• M27: 4,149,995 km (0.092 R)
• M28: 4,534,760 km (0.105 R)
• M29: 4,635,888 km (0.062 R)
• M30: 4,725,049 km (0.082 R)
• M31: 5,048,180 km (0.1 R)
• M32: 5,192,692 km (0.044 R)
• M33: 5,285,442 km (0.102 R)
• M34: 5,378,642 km (0.073 R)
• M35: 5,499,367 km (0.094 R)
• M36: 5,634,604 km (0.111 R)
• M37: 5,825,640 km (0.09 R)
• M38: 5,963,570 km (0.094 R)
• M39: 6,312,881 km (0.059 R)
• M40: 6,625,989 km (0.108 R)
• M41: 6,726,668 km (0.056 R)
• M42: 6,988,016 km (0.074 R)
• M43: 7,701,149 km (0.091 R)
• M44: 7,898,319 km (0.061 R)
• M45: 8,235,812 km (0.095 R)
• M46: 8,893,294 km (0.042 R)
• M47: 8,972,731 km (0.118 R)
• M48: 9,084,331 km (0.099 R)
• M49: 9,180,223 km (0.041 R)
• M50: 9,944,070 km (0.099 R)
• M51: 10,125,681 km (0.061 R)
• M52: 10,425,476 km (0.075 R)
• M53: 10,778,975 km (0.106 R)
• M54: 11,102,107 km (0.049 R)
• M55: 11,393,972 km (0.065 R)

Asteroid Belt

Center: 4.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 300.9

Radius: 3

Gravity: 33.43 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 6.17 AU - 7.81 AU

Year: 11932 Days

Day: 23.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 40,991,896 km

• M1: 38,596 km (0.105 R)
• M2: 66,571 km (0.066 R)
• M3: 170,990 km (0.106 R)
• M4: 328,816 km (0.074 R)
• M5: 522,994 km (0.102 R)
• M6: 747,541 km (0.104 R)
• M7: 878,439 km (0.025 R)
• M8: 1,531,433 km (0.115 R)
• M9: 1,761,066 km (0.11 R)
• M10: 2,023,760 km (0.108 R)
• M11: 2,228,709 km (0.084 R)
• M12: 2,907,883 km (0.086 R)
• M13: 2,958,747 km (0.091 R)
• M14: 3,087,102 km (0.06 R)
• M15: 3,322,569 km (0.105 R)
• M16: 3,456,010 km (0.063 R)
• M17: 4,584,277 km (0.056 R)
• M18: 5,064,786 km (0.097 R)
• M19: 5,187,306 km (0.052 R)
• M20: 5,655,847 km (0.088 R)
• M21: 5,815,019 km (0.099 R)
• M22: 6,137,701 km (0.114 R)
• M23: 7,106,048 km (0.081 R)
• M24: 7,140,306 km (0.032 R)
• M25: 7,174,564 km (0.104 R)
• M26: 7,277,787 km (0.117 R)
• M27: 7,416,165 km (0.069 R)
• M28: 7,555,440 km (0.115 R)
• M29: 7,871,840 km (0.117 R)
• M30: 10,398,099 km (0.079 R)
• M31: 11,665,941 km (0.101 R)
• M32: 11,706,333 km (0.114 R)
• M33: 11,909,038 km (0.043 R)
• M34: 12,153,780 km (0.099 R)
• M35: 12,400,168 km (0.083 R)
• M36: 12,731,377 km (0.071 R)
• M37: 12,814,554 km (0.084 R)
• M38: 12,981,654 km (0.095 R)
• M39: 15,217,544 km (0.095 R)
• M40: 16,879,128 km (0.058 R)
• M41: 17,154,089 km (0.115 R)
• M42: 17,245,942 km (0.106 R)
• M43: 19,501,130 km (0.083 R)
• M44: 21,896,940 km (0.074 R)
• M45: 22,951,605 km (0.116 R)
• M46: 23,103,746 km (0.099 R)
• M47: 23,357,763 km (0.09 R)
• M48: 23,408,776 km (0.055 R)
• M49: 23,663,990 km (0.108 R)
• M50: 24,486,927 km (0.11 R)
• M51: 24,642,210 km (0.086 R)
• M52: 25,423,859 km (0.092 R)
• M53: 26,319,501 km (0.068 R)
• M54: 27,440,139 km (0.097 R)
• M55: 28,250,062 km (0.119 R)
• M56: 28,358,520 km (0.09 R)
• M57: 28,467,278 km (0.068 R)
• M58: 29,122,517 km (0.094 R)
• M59: 30,170,001 km (0.039 R)
• M60: 30,336,653 km (0.06 R)
• M61: 31,117,703 km (0.102 R)
• M62: 35,063,198 km (0.101 R)
• M63: 35,179,884 km (0.049 R)
• M64: 36,412,870 km (0.036 R)
• M65: 37,242,839 km (0.066 R)
• M66: 37,421,459 km (0.119 R)
• M67: 37,958,964 km (0.095 R)
• M68: 39,162,778 km (0.07 R)
• M69: 39,223,365 km (0.111 R)
• M70: 40,623,900 km (0.103 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: 423 - 14,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit