🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.66 AU - 0.98 AU

Year: 275 Days

Day: 16.8 Hours

Environment

Temp: 152 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,347,875 km

• M1: 264,788 km (0.119 R)
• M2: 606,769 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.77 AU - 2.57 AU

Year: 1185 Days

Day: 31.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.09 AU - 3.89 AU

Year: 2418 Days

Day: 18.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,347,875 km

• M1: 234,270 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.9

Radius: 12.6

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.73 AU - 6.09 AU

Year: 4035 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 33,347,875 km

• M1: 168,148 km (0.056 R)
• M2: 248,033 km (0.082 R)
• M3: 399,127 km (0.081 R)
• M4: 517,908 km (0.081 R)
• M5: 602,131 km (0.109 R)
• M6: 702,362 km (0.057 R)
• M7: 820,245 km (0.11 R)
• M8: 980,913 km (0.114 R)
• M9: 1,416,542 km (0.118 R)
• M10: 1,758,972 km (0.076 R)
• M11: 1,971,102 km (0.082 R)
• M12: 2,208,065 km (0.115 R)
• M13: 2,387,732 km (0.03 R)
• M14: 2,504,717 km (0.025 R)
• M15: 2,779,379 km (0.1 R)
• M16: 3,118,517 km (0.104 R)
• M17: 3,414,571 km (0.11 R)
• M18: 3,527,967 km (0.046 R)
• M19: 3,623,560 km (0.067 R)
• M20: 4,154,333 km (0.097 R)
• M21: 4,336,842 km (0.055 R)
• M22: 4,439,317 km (0.108 R)
• M23: 4,563,483 km (0.087 R)
• M24: 4,964,256 km (0.12 R)
• M25: 5,158,135 km (0.043 R)
• M26: 5,376,547 km (0.049 R)
• M27: 5,958,633 km (0.115 R)
• M28: 6,072,926 km (0.093 R)
• M29: 7,061,767 km (0.099 R)
• M30: 7,525,521 km (0.117 R)
• M31: 7,748,571 km (0.063 R)
• M32: 8,792,914 km (0.048 R)
• M33: 8,923,214 km (0.117 R)
• M34: 9,106,920 km (0.074 R)
• M35: 9,318,302 km (0.107 R)
• M36: 9,800,007 km (0.08 R)
• M37: 10,537,674 km (0.108 R)
• M38: 10,843,452 km (0.081 R)
• M39: 11,039,575 km (0.067 R)
• M40: 11,520,682 km (0.093 R)
• M41: 11,835,585 km (0.051 R)
• M42: 12,008,670 km (0.052 R)
• M43: 12,095,437 km (0.079 R)
• M44: 12,444,897 km (0.08 R)
• M45: 12,738,707 km (0.113 R)
• M46: 12,915,981 km (0.061 R)
• M47: 13,064,382 km (0.027 R)
• M48: 13,875,651 km (0.055 R)
• M49: 14,088,679 km (0.042 R)
• M50: 14,579,659 km (0.069 R)
• M51: 14,889,476 km (0.053 R)
• M52: 15,201,238 km (0.091 R)
• M53: 15,452,413 km (0.074 R)
• M54: 15,863,358 km (0.091 R)
• M55: 16,728,483 km (0.093 R)
• M56: 16,955,273 km (0.044 R)
• M57: 17,117,886 km (0.068 R)
• M58: 17,379,084 km (0.108 R)
• M59: 17,510,281 km (0.04 R)
• M60: 17,674,540 km (0.058 R)
• M61: 18,571,229 km (0.109 R)
• M62: 20,098,175 km (0.118 R)
• M63: 20,789,766 km (0.077 R)
• M64: 21,138,478 km (0.085 R)
• M65: 21,243,496 km (0.081 R)
• M66: 21,489,136 km (0.106 R)
• M67: 21,700,518 km (0.054 R)
• M68: 22,054,167 km (0.119 R)
• M69: 22,839,107 km (0.115 R)
• M70: 22,982,870 km (0.078 R)
• M71: 23,706,027 km (0.108 R)
• M72: 24,363,060 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.1

Radius: 12.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.56 AU - 6.58 AU

Year: 4875 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,347,875 km

• M1: 154,086 km (0.057 R)
• M2: 233,073 km (0.049 R)
• M3: 351,854 km (0.025 R)
• M4: 616,194 km (0.066 R)
• M5: 807,081 km (0.079 R)
• M6: 903,422 km (0.066 R)
• M7: 1,078,451 km (0.107 R)
• M8: 1,379,592 km (0.063 R)
• M9: 1,689,708 km (0.064 R)
• M10: 2,137,903 km (0.077 R)
• M11: 2,664,787 km (0.072 R)
• M12: 2,856,571 km (0.113 R)
• M13: 2,943,338 km (0.1 R)
• M14: 3,075,134 km (0.075 R)
• M15: 3,321,970 km (0.119 R)
• M16: 3,459,451 km (0.06 R)
• M17: 3,669,187 km (0.072 R)
• M18: 3,763,733 km (0.082 R)
• M19: 4,028,222 km (0.094 R)
• M20: 4,150,443 km (0.086 R)
• M21: 4,323,678 km (0.085 R)
• M22: 4,524,737 km (0.056 R)
• M23: 5,119,838 km (0.108 R)
• M24: 5,988,702 km (0.057 R)
• M25: 6,383,341 km (0.112 R)
• M26: 6,555,079 km (0.107 R)
• M27: 6,786,507 km (0.076 R)
• M28: 7,496,798 km (0.117 R)
• M29: 8,543,534 km (0.113 R)
• M30: 8,764,790 km (0.068 R)
• M31: 8,987,840 km (0.027 R)
• M32: 9,537,612 km (0.045 R)
• M33: 9,998,523 km (0.073 R)
• M34: 10,198,386 km (0.095 R)
• M35: 10,466,914 km (0.099 R)
• M36: 10,873,970 km (0.091 R)
• M37: 11,251,705 km (0.09 R)
• M38: 11,424,789 km (0.089 R)
• M39: 11,668,784 km (0.111 R)
• M40: 12,020,189 km (0.034 R)
• M41: 13,570,920 km (0.07 R)
• M42: 13,755,225 km (0.073 R)
• M43: 14,126,527 km (0.057 R)
• M44: 14,350,924 km (0.105 R)
• M45: 14,689,763 km (0.111 R)
• M46: 14,917,002 km (0.108 R)
• M47: 15,490,411 km (0.057 R)
• M48: 15,606,050 km (0.099 R)
• M49: 16,110,195 km (0.077 R)
• M50: 16,344,615 km (0.093 R)
• M51: 16,423,004 km (0.052 R)
• M52: 16,580,231 km (0.114 R)
• M53: 16,816,895 km (0.105 R)
• M54: 16,896,182 km (0.093 R)
• M55: 17,977,027 km (0.117 R)
• M56: 19,121,450 km (0.113 R)
• M57: 19,535,836 km (0.044 R)
• M58: 19,660,751 km (0.108 R)
• M59: 20,163,100 km (0.067 R)
• M60: 20,247,324 km (0.056 R)
• M61: 21,137,730 km (0.088 R)
• M62: 21,695,431 km (0.097 R)
• M63: 22,041,002 km (0.106 R)
• M64: 22,257,919 km (0.065 R)
• M65: 22,344,836 km (0.061 R)
• M66: 22,781,512 km (0.101 R)
• M67: 24,690,680 km (0.089 R)
• M68: 25,368,657 km (0.077 R)
• M69: 25,504,941 km (0.085 R)
• M70: 26,144,472 km (0.104 R)
• M71: 26,328,178 km (0.086 R)
• M72: 26,743,013 km (0.112 R)
• M73: 27,020,816 km (0.092 R)
• M74: 27,579,265 km (0.118 R)
• M75: 27,766,262 km (0.067 R)
• M76: 29,134,634 km (0.112 R)
• M77: 30,187,205 km (0.09 R)
• M78: 30,476,527 km (0.115 R)
• M79: 30,718,277 km (0.114 R)
• M80: 31,447,268 km (0.117 R)
• M81: 31,936,453 km (0.114 R)
• M82: 32,280,528 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825

Radius: 11.5

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.64 AU - 6.12 AU

Year: 5288 Days

Day: 13.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,347,875 km

• M1: 146,008 km (0.076 R)
• M2: 223,200 km (0.076 R)
• M3: 428,897 km (0.108 R)
• M4: 606,769 km (0.102 R)
• M5: 693,237 km (0.086 R)
• M6: 980,464 km (0.077 R)
• M7: 1,054,515 km (0.075 R)
• M8: 1,845,290 km (0.065 R)
• M9: 2,228,410 km (0.074 R)
• M10: 2,958,447 km (0.084 R)
• M11: 3,361,315 km (0.076 R)
• M12: 3,546,068 km (0.115 R)
• M13: 3,781,834 km (0.108 R)
• M14: 4,071,456 km (0.097 R)
• M15: 4,219,109 km (0.074 R)
• M16: 4,596,095 km (0.109 R)
• M17: 5,141,978 km (0.105 R)
• M18: 5,436,237 km (0.105 R)
• M19: 5,626,376 km (0.096 R)
• M20: 5,708,655 km (0.041 R)
• M21: 6,125,584 km (0.081 R)
• M22: 6,668,026 km (0.065 R)
• M23: 7,315,336 km (0.11 R)
• M24: 7,435,164 km (0.096 R)
• M25: 7,676,914 km (0.087 R)
• M26: 7,798,687 km (0.077 R)
• M27: 7,890,540 km (0.051 R)
• M28: 8,013,509 km (0.066 R)
• M29: 8,417,573 km (0.057 R)
• M30: 8,860,233 km (0.114 R)
• M31: 8,956,125 km (0.095 R)
• M32: 9,052,317 km (0.107 R)
• M33: 9,245,747 km (0.08 R)
• M34: 9,735,381 km (0.084 R)
• M35: 9,834,265 km (0.099 R)
• M36: 9,933,598 km (0.101 R)
• M37: 10,200,032 km (0.104 R)
• M38: 10,705,822 km (0.079 R)
• M39: 12,594,046 km (0.102 R)
• M40: 13,063,933 km (0.07 R)
• M41: 13,209,642 km (0.073 R)
• M42: 13,355,948 km (0.085 R)
• M43: 13,798,010 km (0.114 R)
• M44: 14,244,859 km (0.101 R)
• M45: 14,394,756 km (0.102 R)
• M46: 15,498,190 km (0.108 R)
• M47: 15,962,691 km (0.11 R)
• M48: 16,118,572 km (0.102 R)
• M49: 17,303,537 km (0.101 R)
• M50: 18,312,425 km (0.118 R)
• M51: 18,434,796 km (0.073 R)
• M52: 18,885,684 km (0.083 R)
• M53: 19,091,979 km (0.105 R)
• M54: 19,215,996 km (0.053 R)
• M55: 19,715,055 km (0.07 R)
• M56: 20,050,004 km (0.062 R)
• M57: 20,768,224 km (0.113 R)
• M58: 21,839,793 km (0.107 R)
• M59: 22,841,351 km (0.038 R)
• M60: 23,017,128 km (0.11 R)
• M61: 23,858,018 km (0.076 R)
• M62: 24,080,919 km (0.059 R)
• M63: 24,618,873 km (0.115 R)
• M64: 24,934,375 km (0.079 R)
• M65: 25,206,044 km (0.057 R)
• M66: 25,478,612 km (0.099 R)
• M67: 26,072,665 km (0.102 R)
• M68: 26,210,295 km (0.061 R)
• M69: 28,069,647 km (0.092 R)
• M70: 28,399,361 km (0.074 R)
• M71: 29,491,874 km (0.062 R)
• M72: 29,683,210 km (0.117 R)
• M73: 29,827,123 km (0.087 R)
• M74: 31,570,985 km (0.096 R)
• M75: 31,914,013 km (0.075 R)
• M76: 32,356,673 km (0.115 R)
• M77: 32,900,611 km (0.049 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 12,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit