🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.63 AU - 2.85 AU

Year: 1609 Days

Day: 44.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 100,617,717 km

• M1: 50,714 km (0.092 R)
• M2: 1,377,497 km (0.12 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.5

Radius: 14.1

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.56 AU - 6.7 AU

Year: 4739 Days

Day: 9.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 100,617,717 km

• M1: 195,674 km (0.106 R)
• M2: 446,998 km (0.091 R)
• M3: 715,227 km (0.106 R)
• M4: 870,660 km (0.062 R)
• M5: 1,028,934 km (0.076 R)
• M6: 1,187,508 km (0.102 R)
• M7: 1,291,179 km (0.064 R)
• M8: 1,609,823 km (0.088 R)
• M9: 1,714,092 km (0.111 R)
• M10: 1,808,788 km (0.117 R)
• M11: 1,942,080 km (0.094 R)
• M12: 2,141,942 km (0.094 R)
• M13: 2,375,165 km (0.091 R)
• M14: 2,603,302 km (0.058 R)
• M15: 2,895,317 km (0.082 R)
• M16: 3,139,611 km (0.089 R)
• M17: 3,602,915 km (0.114 R)
• M18: 3,850,649 km (0.09 R)
• M19: 3,960,753 km (0.104 R)
• M20: 4,088,061 km (0.069 R)
• M21: 4,216,715 km (0.095 R)
• M22: 4,660,871 km (0.04 R)
• M23: 4,931,344 km (0.034 R)
• M24: 5,120,286 km (0.09 R)
• M25: 5,311,622 km (0.074 R)
• M26: 5,791,682 km (0.081 R)
• M27: 6,267,104 km (0.09 R)
• M28: 6,622,698 km (0.092 R)
• M29: 6,850,685 km (0.041 R)
• M30: 7,100,663 km (0.11 R)
• M31: 7,314,438 km (0.107 R)
• M32: 7,412,425 km (0.103 R)
• M33: 7,569,951 km (0.117 R)
• M34: 7,689,031 km (0.082 R)
• M35: 8,049,562 km (0.119 R)
• M36: 8,231,922 km (0.113 R)
• M37: 8,456,768 km (0.08 R)
• M38: 8,580,335 km (0.101 R)
• M39: 8,704,352 km (0.095 R)
• M40: 8,808,323 km (0.118 R)
• M41: 9,101,385 km (0.07 R)
• M42: 9,206,851 km (0.036 R)
• M43: 9,461,617 km (0.091 R)
• M44: 9,568,579 km (0.114 R)
• M45: 10,152,609 km (0.114 R)
• M46: 10,949,367 km (0.091 R)
• M47: 11,400,704 km (0.12 R)
• M48: 11,674,468 km (0.061 R)
• M49: 11,789,210 km (0.067 R)
• M50: 12,158,866 km (0.079 R)
• M51: 12,438,614 km (0.113 R)
• M52: 12,602,873 km (0.114 R)
• M53: 13,482,658 km (0.09 R)
• M54: 13,748,044 km (0.108 R)
• M55: 14,137,298 km (0.11 R)
• M56: 14,284,203 km (0.076 R)
• M57: 14,505,458 km (0.099 R)
• M58: 14,678,393 km (0.111 R)
• M59: 14,876,760 km (0.119 R)
• M60: 15,001,226 km (0.103 R)
• M61: 15,882,357 km (0.111 R)
• M62: 16,060,678 km (0.044 R)
• M63: 16,162,704 km (0.12 R)
• M64: 17,170,096 km (0.096 R)
• M65: 17,379,383 km (0.094 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.6

Radius: 7

Gravity: 18.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 12.5 AU - 15.38 AU

Year: 18464 Days

Day: 18.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,617,717 km

• M1: 144,063 km (0.097 R)
• M2: 279,598 km (0.035 R)
• M3: 329,714 km (0.12 R)
• M4: 565,181 km (0.069 R)
• M5: 873,951 km (0.111 R)
• M6: 978,819 km (0.083 R)
• M7: 1,201,121 km (0.117 R)
• M8: 1,595,910 km (0.026 R)
• M9: 1,660,088 km (0.093 R)
• M10: 1,959,882 km (0.098 R)
• M11: 2,276,431 km (0.078 R)
• M12: 2,385,637 km (0.047 R)
• M13: 2,762,025 km (0.111 R)
• M14: 2,839,517 km (0.105 R)
• M15: 3,156,964 km (0.052 R)
• M16: 4,087,163 km (0.074 R)
• M17: 4,906,960 km (0.1 R)
• M18: 5,239,366 km (0.064 R)
• M19: 5,287,387 km (0.114 R)
• M20: 5,335,558 km (0.103 R)
• M21: 5,530,035 km (0.084 R)
• M22: 5,975,837 km (0.105 R)
• M23: 6,901,997 km (0.098 R)
• M24: 7,060,720 km (0.071 R)
• M25: 7,167,084 km (0.093 R)
• M26: 7,982,542 km (0.05 R)
• M27: 8,712,879 km (0.108 R)
• M28: 8,827,022 km (0.092 R)
• M29: 9,405,817 km (0.1 R)
• M30: 9,818,108 km (0.086 R)
• M31: 9,877,499 km (0.043 R)
• M32: 10,296,672 km (0.113 R)
• M33: 10,599,608 km (0.062 R)
• M34: 11,338,621 km (0.116 R)
• M35: 11,714,411 km (0.107 R)
• M36: 12,606,912 km (0.083 R)
• M37: 12,801,090 km (0.067 R)
• M38: 14,727,761 km (0.108 R)
• M39: 15,000,627 km (0.085 R)
• M40: 16,178,561 km (0.074 R)
• M41: 16,248,872 km (0.078 R)
• M42: 16,814,202 km (0.086 R)
• M43: 17,530,028 km (0.104 R)
• M44: 17,746,646 km (0.046 R)
• M45: 18,917,249 km (0.071 R)
• M46: 20,037,139 km (0.107 R)
• M47: 20,643,309 km (0.079 R)
• M48: 21,255,314 km (0.046 R)
• M49: 21,640,828 km (0.119 R)
• M50: 22,106,676 km (0.026 R)
• M51: 23,523,517 km (0.066 R)
• M52: 25,132,143 km (0.098 R)
• M53: 25,213,524 km (0.048 R)
• M54: 25,376,436 km (0.093 R)
• M55: 25,867,566 km (0.047 R)
• M56: 25,949,695 km (0.076 R)
• M57: 27,192,255 km (0.109 R)
• M58: 27,359,506 km (0.096 R)
• M59: 28,284,769 km (0.094 R)
• M60: 28,708,879 km (0.094 R)
• M61: 30,079,793 km (0.087 R)
• M62: 32,441,196 km (0.105 R)
• M63: 33,509,773 km (0.098 R)
• M64: 34,680,377 km (0.06 R)
• M65: 34,770,883 km (0.093 R)
• M66: 36,968,775 km (0.084 R)
• M67: 37,339,479 km (0.12 R)
• M68: 39,400,190 km (0.113 R)
• M69: 40,539,527 km (0.118 R)
• M70: 40,921,750 km (0.06 R)
• M71: 41,979,107 km (0.043 R)
• M72: 42,172,238 km (0.117 R)
• M73: 45,105,553 km (0.104 R)
• M74: 45,898,871 km (0.109 R)
• M75: 46,896,838 km (0.119 R)
• M76: 46,997,069 km (0.118 R)
• M77: 48,407,328 km (0.038 R)
• M78: 48,812,888 km (0.055 R)
• M79: 49,117,618 km (0.078 R)
• M80: 49,423,097 km (0.074 R)
• M81: 49,729,324 km (0.077 R)
• M82: 51,063,139 km (0.069 R)
• M83: 53,556,187 km (0.119 R)
• M84: 55,451,892 km (0.09 R)
• M85: 56,195,094 km (0.066 R)
• M86: 56,301,458 km (0.095 R)
• M87: 57,369,437 km (0.083 R)
• M88: 61,050,442 km (0.062 R)
• M89: 61,378,959 km (0.114 R)
• M90: 62,808,965 km (0.093 R)
• M91: 65,365,892 km (0.098 R)
• M92: 65,477,791 km (0.073 R)
• M93: 65,926,136 km (0.115 R)
• M94: 68,865,435 km (0.102 R)
• M95: 69,435,702 km (0.06 R)
• M96: 74,519,935 km (0.08 R)
• M97: 79,006,525 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850.4

Radius: 3.7

Gravity: 62.12 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.97 AU - 20.21 AU

Year: 27296 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 100,617,717 km

• M1: 443,558 km (0.091 R)
• M2: 761,752 km (0.089 R)
• M3: 1,204,412 km (0.117 R)
• M4: 1,378,844 km (0.111 R)
• M5: 1,450,800 km (0.089 R)
• M6: 1,868,926 km (0.084 R)
• M7: 2,153,162 km (0.086 R)
• M8: 2,806,905 km (0.082 R)
• M9: 4,279,097 km (0.096 R)
• M10: 4,437,522 km (0.107 R)
• M11: 4,490,629 km (0.074 R)
• M12: 5,484,557 km (0.114 R)
• M13: 5,656,595 km (0.037 R)
• M14: 5,772,234 km (0.116 R)
• M15: 5,947,263 km (0.095 R)
• M16: 7,983,889 km (0.05 R)
• M17: 8,375,237 km (0.106 R)
• M18: 9,109,014 km (0.063 R)
• M19: 9,380,834 km (0.102 R)
• M20: 10,002,263 km (0.047 R)
• M21: 10,851,381 km (0.045 R)
• M22: 11,649,785 km (0.075 R)
• M23: 12,542,136 km (0.119 R)
• M24: 13,225,649 km (0.095 R)
• M25: 13,843,488 km (0.119 R)
• M26: 14,312,926 km (0.069 R)
• M27: 17,069,865 km (0.084 R)
• M28: 17,237,115 km (0.055 R)
• M29: 17,320,890 km (0.027 R)
• M30: 19,198,194 km (0.104 R)
• M31: 20,514,655 km (0.102 R)
• M32: 21,769,482 km (0.074 R)
• M33: 22,956,691 km (0.111 R)
• M34: 23,790,998 km (0.027 R)
• M35: 24,352,589 km (0.108 R)
• M36: 25,871,456 km (0.074 R)
• M37: 26,836,212 km (0.109 R)
• M38: 27,127,928 km (0.119 R)
• M39: 30,506,746 km (0.104 R)
• M40: 31,320,857 km (0.116 R)
• M41: 34,120,582 km (0.104 R)
• M42: 34,436,532 km (0.042 R)
• M43: 34,753,530 km (0.045 R)
• M44: 36,245,470 km (0.075 R)
• M45: 36,352,731 km (0.118 R)
• M46: 37,107,303 km (0.108 R)
• M47: 38,961,120 km (0.117 R)
• M48: 39,401,536 km (0.11 R)
• M49: 39,733,045 km (0.07 R)
• M50: 43,554,074 km (0.034 R)
• M51: 44,011,245 km (0.116 R)
• M52: 45,045,714 km (0.104 R)
• M53: 45,507,971 km (0.063 R)
• M54: 45,739,848 km (0.108 R)
• M55: 47,138,588 km (0.06 R)
• M56: 48,432,909 km (0.044 R)
• M57: 51,901,186 km (0.092 R)
• M58: 52,507,207 km (0.061 R)
• M59: 55,448,600 km (0.073 R)
• M60: 56,565,348 km (0.048 R)
• M61: 58,568,763 km (0.11 R)
• M62: 60,086,583 km (0.104 R)
• M63: 60,595,515 km (0.069 R)
• M64: 60,722,823 km (0.116 R)
• M65: 61,617,418 km (0.117 R)
• M66: 62,387,548 km (0.11 R)
• M67: 63,937,382 km (0.103 R)
• M68: 64,067,083 km (0.046 R)
• M69: 64,326,935 km (0.097 R)
• M70: 64,586,936 km (0.032 R)
• M71: 65,238,584 km (0.094 R)
• M72: 65,761,578 km (0.046 R)
• M73: 66,417,266 km (0.061 R)
• M74: 67,075,048 km (0.068 R)
• M75: 68,397,044 km (0.078 R)
• M76: 68,795,274 km (0.082 R)
• M77: 69,594,276 km (0.108 R)
• M78: 69,861,158 km (0.093 R)
• M79: 75,957,571 km (0.094 R)
• M80: 77,335,218 km (0.101 R)
• M81: 77,611,675 km (0.091 R)
• M82: 77,750,053 km (0.08 R)
• M83: 81,236,431 km (0.074 R)
• M84: 82,221,682 km (0.073 R)
• M85: 82,362,753 km (0.084 R)
• M86: 83,635,981 km (0.094 R)
• M87: 84,773,224 km (0.097 R)
• M88: 86,632,277 km (0.071 R)
• M89: 87,206,882 km (0.099 R)
• M90: 88,360,132 km (0.048 R)
• M91: 88,504,494 km (0.119 R)
• M92: 89,373,209 km (0.08 R)
• M93: 90,099,207 km (0.09 R)
• M94: 90,535,883 km (0.113 R)
• M95: 91,849,652 km (0.111 R)
• M96: 92,729,138 km (0.103 R)
• M97: 99,263,124 km (0.116 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 18,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit