🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.42 AU - 0.66 AU

Year: 173 Days

Day: 30.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,475,536 km

• M1: 69,264 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.59 AU - 0.63 AU

Year: 208 Days

Day: 27.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 13.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.02 AU - 4.3 AU

Year: 3057 Days

Day: 14.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,475,536 km

• M1: 186,698 km (0.077 R)
• M2: 487,091 km (0.067 R)
• M3: 1,008,888 km (0.03 R)
• M4: 1,208,302 km (0.112 R)
• M5: 1,486,404 km (0.03 R)
• M6: 1,606,382 km (0.055 R)
• M7: 1,856,510 km (0.103 R)
• M8: 2,060,112 km (0.113 R)
• M9: 2,553,336 km (0.088 R)
• M10: 2,698,746 km (0.098 R)
• M11: 3,048,954 km (0.066 R)
• M12: 3,273,201 km (0.062 R)
• M13: 3,867,105 km (0.083 R)
• M14: 4,053,803 km (0.119 R)
• M15: 4,243,493 km (0.086 R)
• M16: 4,572,908 km (0.104 R)
• M17: 4,770,526 km (0.104 R)
• M18: 4,971,137 km (0.117 R)
• M19: 5,194,936 km (0.102 R)
• M20: 5,277,214 km (0.1 R)
• M21: 5,716,135 km (0.118 R)
• M22: 6,540,569 km (0.087 R)
• M23: 6,696,599 km (0.099 R)
• M24: 6,966,922 km (0.101 R)
• M25: 7,425,440 km (0.083 R)
• M26: 8,203,498 km (0.115 R)
• M27: 9,056,954 km (0.067 R)
• M28: 9,156,287 km (0.095 R)
• M29: 9,481,812 km (0.096 R)
• M30: 9,989,847 km (0.116 R)
• M31: 10,273,185 km (0.065 R)
• M32: 10,768,803 km (0.058 R)
• M33: 11,006,364 km (0.048 R)
• M34: 11,112,429 km (0.05 R)
• M35: 11,486,573 km (0.051 R)
• M36: 11,594,284 km (0.08 R)
• M37: 11,783,525 km (0.108 R)
• M38: 12,467,636 km (0.083 R)
• M39: 12,661,515 km (0.101 R)
• M40: 13,333,957 km (0.084 R)
• M41: 13,903,177 km (0.112 R)
• M42: 14,075,514 km (0.105 R)
• M43: 14,161,982 km (0.119 R)
• M44: 14,422,432 km (0.081 R)
• M45: 14,772,042 km (0.094 R)
• M46: 14,918,498 km (0.066 R)
• M47: 15,124,494 km (0.096 R)
• M48: 15,272,147 km (0.098 R)
• M49: 15,450,019 km (0.088 R)
• M50: 15,777,938 km (0.091 R)
• M51: 15,867,697 km (0.062 R)
• M52: 16,078,031 km (0.058 R)
• M53: 16,258,895 km (0.12 R)
• M54: 16,897,528 km (0.104 R)
• M55: 17,143,018 km (0.118 R)
• M56: 18,074,116 km (0.064 R)
• M57: 19,213,154 km (0.117 R)
• M58: 19,920,602 km (0.086 R)
• M59: 20,244,930 km (0.11 R)
• M60: 20,473,067 km (0.066 R)
• M61: 20,898,972 km (0.119 R)
• M62: 21,327,869 km (0.114 R)
• M63: 22,093,810 km (0.072 R)
• M64: 22,699,532 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.3

Radius: 8

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.78 AU - 5.18 AU

Year: 4852 Days

Day: 9.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,475,536 km

• M1: 137,480 km (0.097 R)
• M2: 206,894 km (0.109 R)
• M3: 288,574 km (0.056 R)
• M4: 492,327 km (0.091 R)
• M5: 545,135 km (0.117 R)
• M6: 611,406 km (0.087 R)
• M7: 704,307 km (0.111 R)
• M8: 765,044 km (0.115 R)
• M9: 878,887 km (0.067 R)
• M10: 1,299,557 km (0.109 R)
• M11: 1,726,509 km (0.065 R)
• M12: 1,810,134 km (0.083 R)
• M13: 2,158,697 km (0.036 R)
• M14: 2,471,506 km (0.106 R)
• M15: 3,242,235 km (0.047 R)
• M16: 3,729,625 km (0.115 R)
• M17: 3,926,645 km (0.079 R)
• M18: 4,376,635 km (0.116 R)
• M19: 4,772,022 km (0.114 R)
• M20: 5,349,620 km (0.06 R)
• M21: 5,721,819 km (0.037 R)
• M22: 6,000,221 km (0.092 R)
• M23: 6,051,383 km (0.086 R)
• M24: 6,570,189 km (0.051 R)
• M25: 6,968,718 km (0.109 R)
• M26: 7,733,612 km (0.1 R)
• M27: 8,267,676 km (0.097 R)
• M28: 8,353,096 km (0.036 R)
• M29: 9,312,168 km (0.065 R)
• M30: 9,520,109 km (0.052 R)
• M31: 10,092,172 km (0.11 R)
• M32: 10,305,797 km (0.052 R)
• M33: 10,830,736 km (0.102 R)
• M34: 10,892,969 km (0.113 R)
• M35: 11,237,942 km (0.113 R)
• M36: 11,874,331 km (0.088 R)
• M37: 12,424,402 km (0.066 R)
• M38: 12,686,199 km (0.1 R)
• M39: 12,949,790 km (0.119 R)
• M40: 13,115,545 km (0.104 R)
• M41: 13,448,998 km (0.057 R)
• M42: 13,516,018 km (0.101 R)
• M43: 13,684,016 km (0.108 R)
• M44: 13,818,954 km (0.074 R)
• M45: 13,920,531 km (0.071 R)
• M46: 14,328,933 km (0.044 R)
• M47: 15,018,579 km (0.085 R)
• M48: 15,402,447 km (0.11 R)
• M49: 15,507,614 km (0.1 R)
• M50: 15,824,912 km (0.083 R)
• M51: 16,073,094 km (0.112 R)
• M52: 16,645,157 km (0.102 R)
• M53: 16,717,263 km (0.081 R)
• M54: 16,861,475 km (0.076 R)
• M55: 18,141,584 km (0.091 R)
• M56: 18,737,283 km (0.055 R)
• M57: 19,909,382 km (0.089 R)
• M58: 20,600,824 km (0.057 R)
• M59: 20,678,166 km (0.087 R)
• M60: 20,949,536 km (0.082 R)
• M61: 22,482,914 km (0.087 R)
• M62: 23,042,111 km (0.101 R)
• M63: 23,283,113 km (0.026 R)
• M64: 23,444,380 km (0.114 R)
• M65: 24,296,639 km (0.073 R)
• M66: 24,747,078 km (0.105 R)
• M67: 24,870,496 km (0.117 R)
• M68: 25,531,719 km (0.112 R)
• M69: 25,739,660 km (0.073 R)
• M70: 26,324,588 km (0.114 R)
• M71: 26,408,512 km (0.087 R)
• M72: 26,576,511 km (0.074 R)
• M73: 27,295,029 km (0.099 R)
• M74: 27,550,093 km (0.1 R)
• M75: 28,019,831 km (0.079 R)
• M76: 28,148,335 km (0.107 R)
• M77: 28,277,139 km (0.052 R)
• M78: 28,923,851 km (0.056 R)

Asteroid Belt

Center: 7.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 441.8

Radius: 4.7

Gravity: 20 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 9.05 AU - 11.39 AU

Year: 14263 Days

Day: 23.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 52,475,536 km

• M1: 145,260 km (0.101 R)
• M2: 185,053 km (0.092 R)
• M3: 265,686 km (0.075 R)
• M4: 509,680 km (0.119 R)
• M5: 592,557 km (0.076 R)
• M6: 734,526 km (0.1 R)
• M7: 907,161 km (0.078 R)
• M8: 1,289,234 km (0.078 R)
• M9: 1,334,563 km (0.095 R)
• M10: 1,426,864 km (0.099 R)
• M11: 1,970,802 km (0.104 R)
• M12: 2,049,491 km (0.103 R)
• M13: 2,102,598 km (0.07 R)
• M14: 2,156,154 km (0.099 R)
• M15: 2,347,191 km (0.081 R)
• M16: 2,487,065 km (0.112 R)
• M17: 2,922,694 km (0.105 R)
• M18: 2,982,682 km (0.036 R)
• M19: 3,103,557 km (0.08 R)
• M20: 3,195,411 km (0.045 R)
• M21: 3,764,930 km (0.111 R)
• M22: 4,782,046 km (0.08 R)
• M23: 5,430,552 km (0.09 R)
• M24: 5,578,355 km (0.084 R)
• M25: 5,915,848 km (0.07 R)
• M26: 6,106,286 km (0.083 R)
• M27: 7,658,813 km (0.085 R)
• M28: 7,700,251 km (0.109 R)
• M29: 7,866,305 km (0.093 R)
• M30: 8,585,422 km (0.115 R)
• M31: 8,757,759 km (0.098 R)
• M32: 9,061,891 km (0.043 R)
• M33: 9,237,369 km (0.095 R)
• M34: 9,680,628 km (0.061 R)
• M35: 10,131,067 km (0.118 R)
• M36: 10,267,351 km (0.109 R)
• M37: 10,450,309 km (0.028 R)
• M38: 10,496,086 km (0.052 R)
• M39: 10,726,616 km (0.067 R)
• M40: 10,819,217 km (0.071 R)
• M41: 11,192,314 km (0.036 R)
• M42: 11,475,054 km (0.074 R)
• M43: 11,664,744 km (0.068 R)
• M44: 12,095,437 km (0.048 R)
• M45: 13,120,631 km (0.104 R)
• M46: 13,418,630 km (0.089 R)
• M47: 13,468,446 km (0.115 R)
• M48: 13,970,646 km (0.115 R)
• M49: 16,572,153 km (0.052 R)
• M50: 17,381,178 km (0.076 R)
• M51: 17,872,607 km (0.102 R)
• M52: 20,974,070 km (0.083 R)
• M53: 22,319,554 km (0.039 R)
• M54: 22,674,998 km (0.1 R)
• M55: 24,055,188 km (0.052 R)
• M56: 24,663,752 km (0.116 R)
• M57: 24,724,788 km (0.107 R)
• M58: 25,031,314 km (0.087 R)
• M59: 25,586,023 km (0.101 R)
• M60: 25,647,807 km (0.053 R)
• M61: 27,147,974 km (0.104 R)
• M62: 27,274,235 km (0.113 R)
• M63: 27,908,680 km (0.12 R)
• M64: 27,972,408 km (0.078 R)
• M65: 29,905,961 km (0.08 R)
• M66: 31,086,587 km (0.086 R)
• M67: 31,682,735 km (0.101 R)
• M68: 32,617,422 km (0.103 R)
• M69: 32,684,442 km (0.114 R)
• M70: 33,493,318 km (0.05 R)
• M71: 34,993,336 km (0.095 R)
• M72: 35,890,025 km (0.077 R)
• M73: 36,236,793 km (0.097 R)
• M74: 36,375,919 km (0.091 R)
• M75: 36,933,919 km (0.06 R)
• M76: 38,129,056 km (0.092 R)
• M77: 38,412,096 km (0.112 R)
• M78: 38,909,209 km (0.115 R)
• M79: 39,408,268 km (0.096 R)
• M80: 39,694,449 km (0.119 R)
• M81: 39,981,377 km (0.093 R)
• M82: 40,846,053 km (0.078 R)
• M83: 41,280,784 km (0.107 R)
• M84: 41,935,574 km (0.055 R)
• M85: 42,814,163 km (0.106 R)
• M86: 43,182,024 km (0.078 R)
• M87: 43,255,776 km (0.099 R)
• M88: 44,217,540 km (0.061 R)
• M89: 44,514,941 km (0.103 R)
• M90: 45,560,929 km (0.088 R)
• M91: 47,372,859 km (0.11 R)
• M92: 47,677,141 km (0.031 R)
• M93: 49,054,339 km (0.074 R)
• M94: 50,057,093 km (0.097 R)
• M95: 50,522,193 km (0.072 R)
• M96: 52,396,953 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 14,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit