🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.71 AU - 1.11 AU

Year: 305 Days

Day: 37.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,257,713 km

• M1: 651,648 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.82 AU - 3.02 AU

Year: 1323 Days

Day: 17 Hours

Environment

Temp: -66 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.8

Radius: 12.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.58 AU - 10.88 AU

Year: 9856 Days

Day: 11.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 109,257,713 km

• M1: 161,865 km (0.087 R)
• M2: 359,783 km (0.047 R)
• M3: 485,146 km (0.114 R)
• M4: 644,767 km (0.057 R)
• M5: 1,003,353 km (0.115 R)
• M6: 1,136,794 km (0.055 R)
• M7: 1,235,978 km (0.099 R)
• M8: 1,800,859 km (0.096 R)
• M9: 2,211,057 km (0.077 R)
• M10: 2,388,480 km (0.109 R)
• M11: 2,785,064 km (0.115 R)
• M12: 3,033,097 km (0.115 R)
• M13: 3,346,355 km (0.12 R)
• M14: 3,492,362 km (0.099 R)
• M15: 3,670,234 km (0.101 R)
• M16: 3,973,619 km (0.062 R)
• M17: 4,066,220 km (0.116 R)
• M18: 4,348,511 km (0.105 R)
• M19: 4,475,968 km (0.098 R)
• M20: 4,604,772 km (0.115 R)
• M21: 4,767,684 km (0.06 R)
• M22: 4,998,813 km (0.114 R)
• M23: 5,267,491 km (0.113 R)
• M24: 5,403,774 km (0.09 R)
• M25: 5,889,668 km (0.069 R)
• M26: 6,317,518 km (0.107 R)
• M27: 6,608,336 km (0.114 R)
• M28: 7,203,287 km (0.107 R)
• M29: 7,932,277 km (0.094 R)
• M30: 8,167,296 km (0.053 R)
• M31: 8,285,777 km (0.087 R)
• M32: 9,212,686 km (0.114 R)
• M33: 9,501,260 km (0.057 R)
• M34: 9,876,900 km (0.048 R)
• M35: 10,470,804 km (0.093 R)
• M36: 10,858,711 km (0.116 R)
• M37: 11,032,693 km (0.073 R)
• M38: 11,383,500 km (0.033 R)
• M39: 12,594,046 km (0.09 R)
• M40: 13,099,089 km (0.105 R)
• M41: 13,986,803 km (0.078 R)
• M42: 14,176,343 km (0.086 R)
• M43: 14,271,338 km (0.087 R)
• M44: 15,623,852 km (0.075 R)
• M45: 17,219,313 km (0.108 R)
• M46: 17,473,330 km (0.042 R)
• M47: 17,626,220 km (0.108 R)
• M48: 17,831,019 km (0.116 R)
• M49: 18,191,101 km (0.105 R)
• M50: 18,761,817 km (0.104 R)
• M51: 19,023,164 km (0.06 R)
• M52: 20,027,415 km (0.117 R)
• M53: 20,509,120 km (0.025 R)
• M54: 22,252,683 km (0.093 R)
• M55: 24,043,519 km (0.091 R)
• M56: 24,498,297 km (0.094 R)
• M57: 24,669,736 km (0.112 R)
• M58: 25,013,512 km (0.12 R)
• M59: 25,416,678 km (0.082 R)
• M60: 26,346,279 km (0.109 R)
• M61: 26,697,834 km (0.114 R)
• M62: 27,228,009 km (0.067 R)
• M63: 29,383,266 km (0.057 R)
• M64: 34,365,174 km (0.112 R)
• M65: 35,780,520 km (0.115 R)
• M66: 37,018,143 km (0.088 R)
• M67: 39,401,237 km (0.062 R)
• M68: 39,535,127 km (0.082 R)
• M69: 40,072,034 km (0.118 R)
• M70: 40,949,724 km (0.119 R)
• M71: 41,765,482 km (0.044 R)
• M72: 42,449,293 km (0.094 R)
• M73: 44,802,169 km (0.068 R)
• M74: 44,941,893 km (0.097 R)
• M75: 45,151,779 km (0.119 R)
• M76: 45,783,381 km (0.113 R)
• M77: 46,488,436 km (0.092 R)
• M78: 46,629,955 km (0.097 R)
• M79: 46,913,294 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.5

Radius: 12.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.29 AU - 15.21 AU

Year: 15069 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,257,713 km

• M1: 286,630 km (0.076 R)
• M2: 396,584 km (0.086 R)
• M3: 635,791 km (0.049 R)
• M4: 753,973 km (0.094 R)
• M5: 1,205,460 km (0.083 R)
• M6: 1,762,562 km (0.106 R)
• M7: 1,994,738 km (0.118 R)
• M8: 2,457,145 km (0.087 R)
• M9: 2,651,622 km (0.077 R)
• M10: 3,125,249 km (0.089 R)
• M11: 3,552,650 km (0.107 R)
• M12: 4,074,747 km (0.105 R)
• M13: 4,581,285 km (0.099 R)
• M14: 4,701,113 km (0.119 R)
• M15: 5,399,735 km (0.097 R)
• M16: 5,611,416 km (0.071 R)
• M17: 5,739,771 km (0.042 R)
• M18: 6,620,603 km (0.042 R)
• M19: 7,262,229 km (0.085 R)
• M20: 7,402,402 km (0.056 R)
• M21: 8,116,432 km (0.118 R)
• M22: 8,359,379 km (0.055 R)
• M23: 9,815,565 km (0.101 R)
• M24: 10,493,543 km (0.052 R)
• M25: 11,511,706 km (0.117 R)
• M26: 12,060,281 km (0.104 R)
• M27: 12,842,678 km (0.114 R)
• M28: 12,955,774 km (0.095 R)
• M29: 13,641,381 km (0.082 R)
• M30: 14,751,098 km (0.099 R)
• M31: 15,889,687 km (0.069 R)
• M32: 17,056,401 km (0.1 R)
• M33: 17,368,014 km (0.115 R)
• M34: 17,618,740 km (0.094 R)
• M35: 17,744,402 km (0.106 R)
• M36: 20,059,279 km (0.065 R)
• M37: 20,984,991 km (0.113 R)
• M38: 21,118,432 km (0.116 R)
• M39: 22,399,588 km (0.096 R)
• M40: 22,535,872 km (0.059 R)
• M41: 22,672,455 km (0.054 R)
• M42: 22,809,337 km (0.088 R)
• M43: 22,946,518 km (0.113 R)
• M44: 23,221,629 km (0.105 R)
• M45: 24,193,267 km (0.113 R)
• M46: 24,754,408 km (0.073 R)
• M47: 25,248,979 km (0.057 R)
• M48: 25,390,947 km (0.117 R)
• M49: 25,889,707 km (0.068 R)
• M50: 26,247,994 km (0.102 R)
• M51: 27,041,909 km (0.101 R)
• M52: 27,478,286 km (0.1 R)
• M53: 28,431,674 km (0.105 R)
• M54: 29,023,932 km (0.078 R)
• M55: 29,172,632 km (0.114 R)
• M56: 30,220,415 km (0.116 R)
• M57: 30,522,154 km (0.118 R)
• M58: 31,509,351 km (0.095 R)
• M59: 31,738,684 km (0.12 R)
• M60: 32,738,896 km (0.077 R)
• M61: 33,359,428 km (0.113 R)
• M62: 34,219,167 km (0.062 R)
• M63: 35,960,486 km (0.104 R)
• M64: 36,922,250 km (0.086 R)
• M65: 37,730,378 km (0.08 R)
• M66: 38,625,871 km (0.115 R)
• M67: 40,687,330 km (0.075 R)
• M68: 40,937,158 km (0.098 R)
• M69: 41,187,435 km (0.117 R)
• M70: 45,346,705 km (0.081 R)
• M71: 45,778,594 km (0.035 R)
• M72: 47,257,219 km (0.063 R)
• M73: 50,082,974 km (0.104 R)
• M74: 51,696,237 km (0.108 R)
• M75: 53,144,644 km (0.05 R)
• M76: 53,326,704 km (0.098 R)
• M77: 54,239,700 km (0.114 R)
• M78: 55,342,236 km (0.037 R)
• M79: 56,637,754 km (0.094 R)
• M80: 56,916,754 km (0.037 R)
• M81: 57,196,203 km (0.111 R)
• M82: 59,353,254 km (0.116 R)
• M83: 61,155,161 km (0.077 R)
• M84: 65,007,007 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 6.1

Gravity: 25.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 16.25 AU - 21.93 AU

Year: 29315 Days

Day: 23.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 109,257,713 km

• M1: 185,053 km (0.092 R)
• M2: 456,722 km (0.074 R)
• M3: 507,436 km (0.091 R)
• M4: 982,260 km (0.116 R)
• M5: 2,781,623 km (0.045 R)
• M6: 2,877,665 km (0.1 R)
• M7: 3,073,039 km (0.039 R)
• M8: 3,685,044 km (0.061 R)
• M9: 3,843,917 km (0.112 R)
• M10: 4,168,245 km (0.081 R)
• M11: 4,728,340 km (0.036 R)
• M12: 5,193,440 km (0.117 R)
• M13: 5,312,071 km (0.053 R)
• M14: 5,856,607 km (0.116 R)
• M15: 6,609,982 km (0.08 R)
• M16: 6,998,039 km (0.105 R)
• M17: 7,527,017 km (0.03 R)
• M18: 8,068,860 km (0.101 R)
• M19: 8,206,191 km (0.111 R)
• M20: 8,553,109 km (0.071 R)
• M21: 8,623,120 km (0.081 R)
• M22: 9,189,648 km (0.109 R)
• M23: 10,358,605 km (0.11 R)
• M24: 10,582,853 km (0.045 R)
• M25: 11,806,264 km (0.112 R)
• M26: 12,276,450 km (0.086 R)
• M27: 13,397,387 km (0.084 R)
• M28: 16,252,462 km (0.094 R)
• M29: 16,950,636 km (0.043 R)
• M30: 17,038,599 km (0.113 R)
• M31: 19,194,903 km (0.065 R)
• M32: 19,286,606 km (0.113 R)
• M33: 20,118,520 km (0.088 R)
• M34: 20,961,953 km (0.1 R)
• M35: 21,912,647 km (0.077 R)
• M36: 22,974,643 km (0.094 R)
• M37: 24,053,243 km (0.108 R)
• M38: 24,152,127 km (0.12 R)
• M39: 24,251,161 km (0.074 R)
• M40: 26,872,415 km (0.064 R)
• M41: 27,180,587 km (0.088 R)
• M42: 27,696,999 km (0.118 R)
• M43: 28,320,672 km (0.041 R)
• M44: 28,949,133 km (0.073 R)
• M45: 32,486,674 km (0.09 R)
• M46: 33,144,455 km (0.04 R)
• M47: 33,254,410 km (0.064 R)
• M48: 33,806,576 km (0.102 R)
• M49: 34,250,283 km (0.088 R)
• M50: 34,696,085 km (0.112 R)
• M51: 35,256,029 km (0.103 R)
• M52: 37,754,763 km (0.109 R)
• M53: 38,793,271 km (0.063 R)
• M54: 39,257,922 km (0.095 R)
• M55: 40,192,610 km (0.094 R)
• M56: 42,203,205 km (0.046 R)
• M57: 42,800,699 km (0.09 R)
• M58: 43,401,185 km (0.058 R)
• M59: 43,521,461 km (0.067 R)
• M60: 43,762,613 km (0.108 R)
• M61: 45,340,871 km (0.114 R)
• M62: 46,321,335 km (0.099 R)
• M63: 48,427,823 km (0.026 R)
• M64: 50,565,427 km (0.044 R)
• M65: 53,248,315 km (0.108 R)
• M66: 56,501,919 km (0.098 R)
• M67: 57,688,828 km (0.106 R)
• M68: 60,221,520 km (0.118 R)
• M69: 61,569,098 km (0.087 R)
• M70: 61,839,721 km (0.102 R)
• M71: 62,110,792 km (0.108 R)
• M72: 62,654,281 km (0.038 R)
• M73: 63,062,833 km (0.079 R)
• M74: 63,608,865 km (0.102 R)
• M75: 65,532,694 km (0.107 R)
• M76: 71,559,693 km (0.11 R)
• M77: 71,986,645 km (0.118 R)
• M78: 72,414,644 km (0.085 R)
• M79: 76,448,850 km (0.068 R)
• M80: 76,594,259 km (0.089 R)
• M81: 79,522,039 km (0.12 R)
• M82: 81,444,671 km (0.118 R)
• M83: 81,741,922 km (0.065 R)
• M84: 82,039,323 km (0.076 R)
• M85: 82,337,172 km (0.114 R)
• M86: 82,784,769 km (0.116 R)
• M87: 86,545,061 km (0.072 R)
• M88: 86,848,146 km (0.034 R)
• M89: 87,607,804 km (0.094 R)
• M90: 91,747,626 km (0.109 R)
• M91: 93,297,011 km (0.102 R)
• M92: 94,230,652 km (0.075 R)
• M93: 97,680,977 km (0.088 R)
• M94: 98,312,729 km (0.066 R)
• M95: 100,693,728 km (0.105 R)
• M96: 105,998,618 km (0.066 R)
• M97: 106,160,932 km (0.119 R)
• M98: 108,930,288 km (0.074 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit