🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.14 AU - 1.36 AU

Year: 518 Days

Day: 16.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.94 AU - 1.94 AU

Year: 1002 Days

Day: 47.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.6

Radius: 13.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.85 AU - 6.49 AU

Year: 5684 Days

Day: 5.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 124.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,270,076 km

• M1: 174,880 km (0.099 R)
• M2: 474,973 km (0.103 R)
• M3: 1,067,830 km (0.115 R)
• M4: 1,157,439 km (0.092 R)
• M5: 1,409,661 km (0.089 R)
• M6: 1,509,143 km (0.055 R)
• M7: 1,697,936 km (0.065 R)
• M8: 1,822,252 km (0.059 R)
• M9: 2,099,307 km (0.087 R)
• M10: 2,252,944 km (0.064 R)
• M11: 2,470,310 km (0.096 R)
• M12: 2,904,891 km (0.074 R)
• M13: 3,076,779 km (0.086 R)
• M14: 3,164,145 km (0.08 R)
• M15: 3,499,094 km (0.104 R)
• M16: 4,300,789 km (0.109 R)
• M17: 4,423,459 km (0.088 R)
• M18: 4,622,125 km (0.078 R)
• M19: 5,446,709 km (0.049 R)
• M20: 5,740,669 km (0.081 R)
• M21: 6,012,638 km (0.09 R)
• M22: 6,205,469 km (0.086 R)
• M23: 6,882,400 km (0.045 R)
• M24: 7,113,229 km (0.101 R)
• M25: 8,032,209 km (0.105 R)
• M26: 8,153,533 km (0.074 R)
• M27: 8,894,192 km (0.06 R)
• M28: 9,528,038 km (0.119 R)
• M29: 9,850,421 km (0.063 R)
• M30: 11,007,112 km (0.114 R)
• M31: 12,102,169 km (0.093 R)
• M32: 12,346,312 km (0.084 R)
• M33: 12,592,102 km (0.112 R)
• M34: 12,839,536 km (0.12 R)
• M35: 13,017,259 km (0.084 R)
• M36: 13,124,371 km (0.087 R)
• M37: 13,447,203 km (0.098 R)
• M38: 13,809,080 km (0.054 R)
• M39: 14,100,946 km (0.107 R)
• M40: 15,514,795 km (0.038 R)
• M41: 16,546,721 km (0.045 R)
• M42: 16,740,301 km (0.043 R)
• M43: 17,012,419 km (0.12 R)
• M44: 17,521,950 km (0.09 R)
• M45: 18,596,063 km (0.075 R)
• M46: 18,878,054 km (0.097 R)
• M47: 19,120,852 km (0.068 R)
• M48: 19,364,846 km (0.098 R)
• M49: 20,599,627 km (0.103 R)
• M50: 20,974,968 km (0.117 R)
• M51: 21,142,667 km (0.047 R)
• M52: 21,902,325 km (0.106 R)
• M53: 22,072,268 km (0.101 R)
• M54: 22,242,810 km (0.082 R)
• M55: 22,627,875 km (0.103 R)
• M56: 22,842,847 km (0.106 R)
• M57: 23,404,886 km (0.072 R)
• M58: 24,366,352 km (0.106 R)
• M59: 24,674,972 km (0.116 R)
• M60: 24,763,534 km (0.078 R)
• M61: 24,940,658 km (0.1 R)
• M62: 25,073,800 km (0.072 R)
• M63: 25,162,661 km (0.097 R)
• M64: 25,296,252 km (0.068 R)
• M65: 25,608,762 km (0.11 R)
• M66: 25,877,739 km (0.056 R)
• M67: 26,237,671 km (0.104 R)
• M68: 26,917,145 km (0.114 R)
• M69: 27,464,972 km (0.078 R)
• M70: 28,386,196 km (0.111 R)
• M71: 28,943,747 km (0.111 R)
• M72: 29,083,621 km (0.118 R)
• M73: 29,317,443 km (0.08 R)
• M74: 29,411,091 km (0.063 R)
• M75: 29,551,863 km (0.047 R)
• M76: 30,875,953 km (0.102 R)
• M77: 31,305,598 km (0.045 R)
• M78: 31,785,508 km (0.066 R)
• M79: 32,171,022 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.4

Radius: 11.3

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 8.27 AU - 8.53 AU

Year: 9029 Days

Day: 8.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,270,076 km

• M1: 153,487 km (0.097 R)
• M2: 330,013 km (0.103 R)
• M3: 623,823 km (0.086 R)
• M4: 730,935 km (0.102 R)
• M5: 950,246 km (0.036 R)
• M6: 1,108,819 km (0.089 R)
• M7: 1,771,688 km (0.108 R)
• M8: 1,869,674 km (0.078 R)
• M9: 2,050,837 km (0.114 R)
• M10: 2,387,582 km (0.108 R)
• M11: 2,496,489 km (0.057 R)
• M12: 2,856,272 km (0.112 R)
• M13: 3,113,281 km (0.116 R)
• M14: 3,476,056 km (0.113 R)
• M15: 3,600,073 km (0.119 R)
• M16: 3,955,218 km (0.114 R)
• M17: 4,295,104 km (0.113 R)
• M18: 4,590,261 km (0.06 R)
• M19: 4,726,545 km (0.08 R)
• M20: 5,143,773 km (0.075 R)
• M21: 5,257,019 km (0.072 R)
• M22: 5,428,458 km (0.117 R)
• M23: 5,777,171 km (0.088 R)
• M24: 5,865,433 km (0.106 R)
• M25: 6,073,225 km (0.077 R)
• M26: 6,313,778 km (0.093 R)
• M27: 7,370,687 km (0.092 R)
• M28: 8,149,494 km (0.084 R)
• M29: 8,315,098 km (0.057 R)
• M30: 8,415,030 km (0.105 R)
• M31: 9,401,179 km (0.114 R)
• M32: 9,784,898 km (0.089 R)
• M33: 10,567,594 km (0.092 R)
• M34: 11,296,584 km (0.09 R)
• M35: 11,555,538 km (0.072 R)
• M36: 11,816,586 km (0.037 R)
• M37: 12,079,579 km (0.08 R)
• M38: 12,230,673 km (0.102 R)
• M39: 13,501,357 km (0.099 R)
• M40: 13,658,136 km (0.115 R)
• M41: 13,855,156 km (0.102 R)
• M42: 15,300,870 km (0.109 R)
• M43: 15,628,639 km (0.094 R)
• M44: 15,793,496 km (0.111 R)
• M45: 16,124,706 km (0.114 R)
• M46: 16,752,119 km (0.074 R)
• M47: 16,878,529 km (0.059 R)
• M48: 17,047,575 km (0.055 R)
• M49: 17,472,732 km (0.117 R)
• M50: 17,600,937 km (0.104 R)
• M51: 17,944,414 km (0.086 R)
• M52: 18,376,902 km (0.049 R)
• M53: 18,550,884 km (0.089 R)
• M54: 19,872,880 km (0.061 R)
• M55: 20,006,770 km (0.111 R)
• M56: 20,140,960 km (0.09 R)
• M57: 21,225,245 km (0.071 R)
• M58: 21,682,566 km (0.111 R)
• M59: 22,004,650 km (0.079 R)
• M60: 22,235,629 km (0.086 R)
• M61: 22,514,031 km (0.071 R)
• M62: 22,607,081 km (0.081 R)
• M63: 23,638,708 km (0.115 R)
• M64: 24,112,783 km (0.047 R)
• M65: 25,263,340 km (0.113 R)
• M66: 26,529,986 km (0.105 R)
• M67: 28,871,491 km (0.064 R)
• M68: 29,683,658 km (0.075 R)
• M69: 30,451,843 km (0.075 R)
• M70: 30,812,673 km (0.057 R)
• M71: 30,916,046 km (0.077 R)
• M72: 32,374,774 km (0.082 R)
• M73: 32,584,959 km (0.071 R)
• M74: 33,589,659 km (0.107 R)
• M75: 34,819,503 km (0.047 R)
• M76: 36,336,575 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 280.3

Radius: 5.4

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 10.5 AU - 14.4 AU

Year: 16291 Days

Day: 17.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,270,076 km

• M1: 71,508 km (0.104 R)
• M2: 109,206 km (0.11 R)
• M3: 148,700 km (0.028 R)
• M4: 417,378 km (0.115 R)
• M5: 490,681 km (0.087 R)
• M6: 600,785 km (0.101 R)
• M7: 1,646,474 km (0.11 R)
• M8: 2,617,065 km (0.102 R)
• M9: 4,501,101 km (0.069 R)
• M10: 5,459,125 km (0.068 R)
• M11: 5,529,885 km (0.05 R)
• M12: 5,600,944 km (0.092 R)
• M13: 6,328,588 km (0.064 R)
• M14: 8,071,254 km (0.106 R)
• M15: 8,152,037 km (0.088 R)
• M16: 8,765,837 km (0.114 R)
• M17: 8,807,425 km (0.077 R)
• M18: 8,848,864 km (0.044 R)
• M19: 9,099,440 km (0.04 R)
• M20: 9,141,327 km (0.064 R)
• M21: 10,037,718 km (0.08 R)
• M22: 10,168,018 km (0.065 R)
• M23: 10,872,624 km (0.115 R)
• M24: 10,917,204 km (0.109 R)
• M25: 11,140,853 km (0.086 R)
• M26: 11,547,310 km (0.09 R)
• M27: 12,561,284 km (0.112 R)
• M28: 12,608,109 km (0.066 R)
• M29: 12,842,828 km (0.104 R)
• M30: 12,984,347 km (0.058 R)
• M31: 14,378,749 km (0.098 R)
• M32: 14,673,158 km (0.097 R)
• M33: 14,870,477 km (0.092 R)
• M34: 17,150,797 km (0.103 R)
• M35: 18,890,920 km (0.096 R)
• M36: 19,105,593 km (0.101 R)
• M37: 20,575,990 km (0.098 R)
• M38: 20,631,192 km (0.086 R)
• M39: 21,688,550 km (0.081 R)
• M40: 21,856,997 km (0.111 R)
• M41: 21,969,644 km (0.106 R)
• M42: 22,763,261 km (0.09 R)
• M43: 24,145,545 km (0.087 R)
• M44: 24,436,962 km (0.1 R)
• M45: 24,846,860 km (0.12 R)
• M46: 25,141,119 km (0.055 R)
• M47: 25,318,093 km (0.072 R)
• M48: 25,673,538 km (0.108 R)
• M49: 26,329,225 km (0.099 R)
• M50: 26,869,872 km (0.038 R)
• M51: 28,883,459 km (0.063 R)
• M52: 29,068,811 km (0.101 R)
• M53: 30,944,918 km (0.075 R)
• M54: 31,388,326 km (0.069 R)
• M55: 32,025,463 km (0.117 R)
• M56: 32,217,397 km (0.117 R)
• M57: 34,223,056 km (0.109 R)
• M58: 34,484,703 km (0.101 R)
• M59: 35,273,832 km (0.028 R)
• M60: 35,538,321 km (0.116 R)
• M61: 36,803,021 km (0.097 R)
• M62: 38,353,752 km (0.069 R)
• M63: 38,421,670 km (0.114 R)
• M64: 38,625,572 km (0.098 R)
• M65: 38,693,639 km (0.113 R)
• M66: 40,063,357 km (0.088 R)
• M67: 40,754,050 km (0.057 R)
• M68: 41,309,507 km (0.113 R)
• M69: 41,867,507 km (0.098 R)
• M70: 42,498,212 km (0.078 R)
• M71: 42,568,373 km (0.12 R)
• M72: 43,202,519 km (0.071 R)
• M73: 43,839,806 km (0.12 R)
• M74: 43,981,924 km (0.059 R)
• M75: 45,267,119 km (0.084 R)
• M76: 46,999,911 km (0.062 R)
• M77: 47,436,587 km (0.071 R)
• M78: 48,313,680 km (0.116 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 19,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit