🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 4.39 AU - 5.67 AU

Year: 3983 Days

Day: 34.5 Hours

Environment

Temp: -127 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,569,053 km

• M1: 1,845,739 km (0.066 R)
• M2: 1,864,139 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.43 AU - 6.01 AU

Year: 4211 Days

Day: 20 Hours

Environment

Temp: -138 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.9

Radius: 14.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.58 AU - 8.3 AU

Year: 7166 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,569,053 km

• M1: 182,210 km (0.101 R)
• M2: 370,255 km (0.034 R)
• M3: 489,185 km (0.075 R)
• M4: 595,100 km (0.052 R)
• M5: 699,968 km (0.097 R)
• M6: 883,375 km (0.092 R)
• M7: 1,097,450 km (0.077 R)
• M8: 1,343,688 km (0.077 R)
• M9: 1,670,111 km (0.115 R)
• M10: 1,907,522 km (0.082 R)
• M11: 2,022,264 km (0.074 R)
• M12: 2,224,670 km (0.112 R)
• M13: 2,433,808 km (0.111 R)
• M14: 2,686,479 km (0.115 R)
• M15: 2,966,675 km (0.102 R)
• M16: 3,120,163 km (0.067 R)
• M17: 3,455,412 km (0.073 R)
• M18: 3,637,622 km (0.118 R)
• M19: 3,823,123 km (0.109 R)
• M20: 4,117,981 km (0.104 R)
• M21: 4,290,018 km (0.071 R)
• M22: 4,442,309 km (0.11 R)
• M23: 4,574,553 km (0.076 R)
• M24: 4,797,604 km (0.05 R)
• M25: 4,910,550 km (0.031 R)
• M26: 5,185,361 km (0.069 R)
• M27: 5,678,436 km (0.119 R)
• M28: 5,942,775 km (0.058 R)
• M29: 6,533,837 km (0.073 R)
• M30: 6,989,512 km (0.032 R)
• M31: 7,195,508 km (0.084 R)
• M32: 7,587,006 km (0.1 R)
• M33: 8,363,718 km (0.081 R)
• M34: 8,500,151 km (0.112 R)
• M35: 8,747,735 km (0.116 R)
• M36: 9,419,729 km (0.092 R)
• M37: 9,675,990 km (0.087 R)
• M38: 9,790,732 km (0.09 R)
• M39: 9,992,539 km (0.116 R)
• M40: 10,547,099 km (0.026 R)
• M41: 11,595,032 km (0.118 R)
• M42: 11,992,813 km (0.046 R)
• M43: 12,301,732 km (0.065 R)
• M44: 13,532,025 km (0.114 R)
• M45: 13,660,380 km (0.094 R)
• M46: 14,178,138 km (0.048 R)
• M47: 14,472,248 km (0.079 R)
• M48: 14,603,445 km (0.084 R)
• M49: 14,900,546 km (0.115 R)
• M50: 15,199,443 km (0.038 R)
• M51: 15,399,904 km (0.106 R)
• M52: 16,176,467 km (0.065 R)
• M53: 16,381,116 km (0.093 R)
• M54: 17,173,686 km (0.1 R)
• M55: 17,908,212 km (0.093 R)
• M56: 18,013,977 km (0.103 R)
• M57: 18,332,621 km (0.119 R)
• M58: 18,510,343 km (0.07 R)
• M59: 19,047,250 km (0.087 R)
• M60: 19,880,510 km (0.108 R)
• M61: 20,173,123 km (0.093 R)
• M62: 20,985,141 km (0.057 R)
• M63: 21,732,681 km (0.099 R)
• M64: 24,261,035 km (0.118 R)
• M65: 24,534,649 km (0.104 R)
• M66: 25,242,846 km (0.028 R)
• M67: 26,317,856 km (0.11 R)
• M68: 26,961,875 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.1

Radius: 14.7

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.04 AU - 11.44 AU

Year: 11570 Days

Day: 7.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,569,053 km

• M1: 210,484 km (0.059 R)
• M2: 807,380 km (0.112 R)
• M3: 1,077,553 km (0.118 R)
• M4: 1,680,582 km (0.112 R)
• M5: 2,498,733 km (0.092 R)
• M6: 2,713,406 km (0.119 R)
• M7: 2,934,362 km (0.053 R)
• M8: 3,030,853 km (0.111 R)
• M9: 3,394,226 km (0.052 R)
• M10: 3,564,020 km (0.087 R)
• M11: 4,345,369 km (0.069 R)
• M12: 5,694,892 km (0.104 R)
• M13: 5,897,746 km (0.084 R)
• M14: 6,310,786 km (0.115 R)
• M15: 7,606,154 km (0.118 R)
• M16: 7,784,924 km (0.051 R)
• M17: 8,055,845 km (0.117 R)
• M18: 9,028,830 km (0.034 R)
• M19: 9,218,370 km (0.084 R)
• M20: 9,649,661 km (0.112 R)
• M21: 10,333,922 km (0.086 R)
• M22: 10,482,622 km (0.067 R)
• M23: 10,681,886 km (0.114 R)
• M24: 10,882,497 km (0.052 R)
• M25: 11,236,595 km (0.083 R)
• M26: 11,338,471 km (0.052 R)
• M27: 11,904,400 km (0.117 R)
• M28: 12,637,879 km (0.082 R)
• M29: 13,010,228 km (0.079 R)
• M30: 13,984,259 km (0.095 R)
• M31: 14,813,780 km (0.097 R)
• M32: 15,037,728 km (0.1 R)
• M33: 15,830,447 km (0.089 R)
• M34: 16,231,967 km (0.104 R)
• M35: 17,220,809 km (0.109 R)
• M36: 17,990,341 km (0.088 R)
• M37: 18,109,720 km (0.068 R)
• M38: 18,589,929 km (0.114 R)
• M39: 18,770,942 km (0.101 R)
• M40: 18,952,704 km (0.056 R)
• M41: 21,368,261 km (0.074 R)
• M42: 24,538,240 km (0.112 R)
• M43: 24,737,055 km (0.087 R)
• M44: 25,470,533 km (0.12 R)
• M45: 26,076,106 km (0.091 R)
• M46: 26,618,398 km (0.048 R)
• M47: 27,232,946 km (0.067 R)
• M48: 27,576,273 km (0.119 R)
• M49: 28,894,380 km (0.064 R)
• M50: 29,596,293 km (0.06 R)
• M51: 30,020,254 km (0.088 R)
• M52: 30,161,923 km (0.117 R)
• M53: 32,678,458 km (0.104 R)
• M54: 32,897,320 km (0.1 R)
• M55: 35,561,059 km (0.116 R)
• M56: 38,063,084 km (0.106 R)
• M57: 38,293,315 km (0.08 R)
• M58: 39,296,518 km (0.101 R)
• M59: 39,451,651 km (0.08 R)
• M60: 39,996,188 km (0.079 R)
• M61: 40,543,117 km (0.077 R)
• M62: 41,644,606 km (0.108 R)
• M63: 42,755,819 km (0.115 R)
• M64: 43,315,166 km (0.029 R)
• M65: 43,475,385 km (0.072 R)
• M66: 43,635,754 km (0.101 R)
• M67: 46,721,509 km (0.112 R)
• M68: 47,215,182 km (0.032 R)
• M69: 48,124,588 km (0.119 R)
• M70: 48,290,641 km (0.109 R)
• M71: 48,789,700 km (0.118 R)
• M72: 49,374,179 km (0.091 R)
• M73: 49,625,354 km (0.09 R)
• M74: 50,887,660 km (0.101 R)
• M75: 51,395,545 km (0.1 R)
• M76: 51,650,161 km (0.087 R)
• M77: 52,758,232 km (0.119 R)
• M78: 53,272,251 km (0.098 R)
• M79: 53,787,914 km (0.108 R)
• M80: 53,960,251 km (0.078 R)
• M81: 57,444,086 km (0.059 R)
• M82: 58,591,951 km (0.105 R)
• M83: 58,946,647 km (0.098 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 16,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit