🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.76 AU

Year: 195 Days

Day: 28.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,439,989 km

• M1: 566,078 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.65 AU - 0.69 AU

Year: 209 Days

Day: 15.6 Hours

Environment

Temp: 187 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,439,989 km

• M1: 123,568 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.86 AU - 2.24 AU

Year: 1118 Days

Day: 23.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,439,989 km

• M1: 256,261 km (0.054 R)
• M2: 913,594 km (0.054 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.35 AU - 3.39 AU

Year: 1851 Days

Day: 23.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,439,989 km

• M1: 450,290 km (0.12 R)

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.97 AU - 3.81 AU

Year: 2377 Days

Day: 41.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,439,989 km

• M1: 131,347 km (0.047 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.73 AU - 4.33 AU

Year: 2526 Days

Day: 37 Hours

Environment

Temp: -117 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,439,989 km

• M1: 1,415,046 km (0.079 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.8

Radius: 14

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.85 AU - 7.97 AU

Year: 6917 Days

Day: 10.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,439,989 km

• M1: 276,756 km (0.087 R)
• M2: 366,964 km (0.117 R)
• M3: 639,680 km (0.112 R)
• M4: 1,175,989 km (0.071 R)
• M5: 1,444,218 km (0.044 R)
• M6: 1,602,343 km (0.062 R)
• M7: 2,023,311 km (0.094 R)
• M8: 2,183,531 km (0.071 R)
• M9: 2,348,238 km (0.105 R)
• M10: 2,460,287 km (0.109 R)
• M11: 3,028,011 km (0.081 R)
• M12: 3,379,715 km (0.09 R)
• M13: 3,507,023 km (0.076 R)
• M14: 3,876,829 km (0.117 R)
• M15: 4,420,318 km (0.098 R)
• M16: 4,583,529 km (0.057 R)
• M17: 4,867,915 km (0.093 R)
• M18: 5,182,669 km (0.06 R)
• M19: 5,429,356 km (0.094 R)
• M20: 6,244,814 km (0.1 R)
• M21: 6,534,136 km (0.079 R)
• M22: 6,640,350 km (0.083 R)
• M23: 6,935,806 km (0.074 R)
• M24: 7,373,081 km (0.05 R)
• M25: 8,102,969 km (0.061 R)
• M26: 8,621,774 km (0.117 R)
• M27: 8,973,778 km (0.073 R)
• M28: 9,420,477 km (0.082 R)
• M29: 10,490,850 km (0.043 R)
• M30: 10,709,562 km (0.059 R)
• M31: 10,803,659 km (0.116 R)
• M32: 10,929,770 km (0.117 R)
• M33: 11,119,759 km (0.089 R)
• M34: 11,310,796 km (0.053 R)
• M35: 11,599,520 km (0.119 R)
• M36: 11,696,310 km (0.118 R)
• M37: 11,923,249 km (0.097 R)
• M38: 12,118,774 km (0.119 R)
• M39: 12,217,060 km (0.083 R)
• M40: 12,912,091 km (0.055 R)
• M41: 13,450,195 km (0.076 R)
• M42: 14,167,816 km (0.075 R)
• M43: 14,583,399 km (0.074 R)
• M44: 14,757,830 km (0.114 R)
• M45: 15,961,943 km (0.08 R)
• M46: 16,105,557 km (0.099 R)
• M47: 17,013,766 km (0.066 R)
• M48: 17,160,671 km (0.114 R)
• M49: 18,013,229 km (0.11 R)
• M50: 18,425,970 km (0.088 R)
• M51: 18,576,764 km (0.075 R)
• M52: 18,690,160 km (0.093 R)
• M53: 18,841,702 km (0.106 R)
• M54: 18,955,696 km (0.107 R)
• M55: 19,644,145 km (0.082 R)
• M56: 19,952,766 km (0.081 R)
• M57: 20,107,749 km (0.074 R)
• M58: 20,418,763 km (0.095 R)
• M59: 21,045,728 km (0.113 R)
• M60: 21,242,898 km (0.038 R)
• M61: 21,520,102 km (0.075 R)
• M62: 22,157,988 km (0.098 R)
• M63: 22,519,566 km (0.094 R)
• M64: 23,534,288 km (0.086 R)
• M65: 24,026,615 km (0.109 R)
• M66: 24,439,505 km (0.106 R)
• M67: 24,854,789 km (0.069 R)
• M68: 25,021,590 km (0.114 R)
• M69: 25,146,953 km (0.042 R)
• M70: 25,650,201 km (0.09 R)
• M71: 25,818,797 km (0.042 R)
• M72: 26,581,746 km (0.084 R)
• M73: 26,837,708 km (0.106 R)
• M74: 27,008,848 km (0.096 R)
• M75: 27,438,194 km (0.069 R)
• M76: 27,869,784 km (0.114 R)
• M77: 28,216,702 km (0.051 R)
• M78: 28,390,684 km (0.118 R)
• M79: 29,178,167 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.6

Radius: 8.7

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.89 AU - 9.47 AU

Year: 8909 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 90,439,989 km

• M1: 122,820 km (0.086 R)
• M2: 290,968 km (0.077 R)
• M3: 669,002 km (0.058 R)
• M4: 1,005,746 km (0.116 R)
• M5: 1,295,667 km (0.104 R)
• M6: 1,470,248 km (0.109 R)
• M7: 1,530,237 km (0.103 R)
• M8: 2,174,854 km (0.112 R)
• M9: 2,289,895 km (0.094 R)
• M10: 2,383,244 km (0.089 R)
• M11: 2,454,303 km (0.115 R)
• M12: 2,869,886 km (0.106 R)
• M13: 3,202,591 km (0.101 R)
• M14: 3,601,868 km (0.061 R)
• M15: 4,101,974 km (0.066 R)
• M16: 4,653,242 km (0.058 R)
• M17: 4,862,380 km (0.102 R)
• M18: 6,443,629 km (0.071 R)
• M19: 7,462,540 km (0.119 R)
• M20: 8,205,294 km (0.115 R)
• M21: 8,385,559 km (0.105 R)
• M22: 8,640,324 km (0.098 R)
• M23: 9,419,580 km (0.043 R)
• M24: 9,760,363 km (0.111 R)
• M25: 10,886,237 km (0.075 R)
• M26: 11,565,112 km (0.077 R)
• M27: 11,970,822 km (0.087 R)
• M28: 12,712,977 km (0.104 R)
• M29: 13,131,701 km (0.058 R)
• M30: 13,982,763 km (0.111 R)
• M31: 14,983,424 km (0.084 R)
• M32: 15,336,923 km (0.112 R)
• M33: 15,648,386 km (0.086 R)
• M34: 15,962,093 km (0.101 R)
• M35: 16,277,744 km (0.11 R)
• M36: 16,413,729 km (0.037 R)
• M37: 16,869,553 km (0.078 R)
• M38: 17,283,491 km (0.037 R)
• M39: 17,375,942 km (0.053 R)
• M40: 18,497,777 km (0.119 R)
• M41: 18,687,018 km (0.109 R)
• M42: 18,829,435 km (0.118 R)
• M43: 18,972,152 km (0.066 R)
• M44: 19,306,503 km (0.096 R)
• M45: 19,450,416 km (0.095 R)
• M46: 20,029,809 km (0.114 R)
• M47: 20,663,655 km (0.069 R)
• M48: 20,761,791 km (0.073 R)
• M49: 20,958,512 km (0.091 R)
• M50: 21,304,233 km (0.119 R)
• M51: 22,655,401 km (0.056 R)
• M52: 23,010,097 km (0.102 R)
• M53: 23,417,901 km (0.03 R)
• M54: 23,673,863 km (0.11 R)
• M55: 24,499,494 km (0.036 R)
• M56: 25,387,058 km (0.035 R)
• M57: 26,764,854 km (0.091 R)
• M58: 27,949,370 km (0.091 R)
• M59: 28,221,040 km (0.112 R)
• M60: 28,876,578 km (0.065 R)
• M61: 29,151,090 km (0.114 R)
• M62: 29,980,012 km (0.08 R)
• M63: 32,171,471 km (0.049 R)
• M64: 32,570,299 km (0.112 R)
• M65: 33,085,364 km (0.059 R)
• M66: 34,181,617 km (0.054 R)
• M67: 34,239,661 km (0.062 R)
• M68: 34,413,943 km (0.077 R)
• M69: 34,821,747 km (0.097 R)
• M70: 35,818,817 km (0.075 R)
• M71: 36,825,311 km (0.072 R)
• M72: 37,003,931 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.7

Radius: 7.9

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.47 AU - 19.69 AU

Year: 30498 Days

Day: 23.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 90,439,989 km

• M1: 140,173 km (0.059 R)
• M2: 353,799 km (0.06 R)
• M3: 413,339 km (0.093 R)
• M4: 639,830 km (0.117 R)
• M5: 1,665,024 km (0.051 R)
• M6: 1,990,998 km (0.045 R)
• M7: 3,041,175 km (0.073 R)
• M8: 3,806,817 km (0.114 R)
• M9: 4,529,674 km (0.111 R)
• M10: 4,779,951 km (0.076 R)
• M11: 5,664,673 km (0.058 R)
• M12: 5,718,229 km (0.054 R)
• M13: 5,988,852 km (0.088 R)
• M14: 6,319,164 km (0.101 R)
• M15: 6,430,614 km (0.109 R)
• M16: 6,598,912 km (0.101 R)
• M17: 6,655,310 km (0.041 R)
• M18: 6,825,702 km (0.074 R)
• M19: 7,639,365 km (0.063 R)
• M20: 8,979,163 km (0.077 R)
• M21: 9,104,526 km (0.087 R)
• M22: 10,063,299 km (0.101 R)
• M23: 10,258,973 km (0.106 R)
• M24: 10,920,046 km (0.062 R)
• M25: 11,255,744 km (0.098 R)
• M26: 12,562,182 km (0.112 R)
• M27: 13,411,898 km (0.065 R)
• M28: 13,483,406 km (0.09 R)
• M29: 13,916,043 km (0.068 R)
• M30: 15,166,083 km (0.029 R)
• M31: 16,146,248 km (0.105 R)
• M32: 17,224,400 km (0.101 R)
• M33: 17,693,539 km (0.117 R)
• M34: 18,325,739 km (0.044 R)
• M35: 19,126,237 km (0.082 R)
• M36: 19,612,131 km (0.08 R)
• M37: 20,101,915 km (0.102 R)
• M38: 20,184,044 km (0.052 R)
• M39: 21,427,950 km (0.067 R)
• M40: 22,101,440 km (0.076 R)
• M41: 23,382,895 km (0.094 R)
• M42: 25,040,589 km (0.106 R)
• M43: 25,128,852 km (0.116 R)
• M44: 25,928,153 km (0.061 R)
• M45: 26,017,463 km (0.093 R)
• M46: 27,097,410 km (0.039 R)
• M47: 27,369,678 km (0.102 R)
• M48: 28,283,721 km (0.111 R)
• M49: 30,329,772 km (0.098 R)
• M50: 31,275,380 km (0.059 R)
• M51: 32,038,927 km (0.047 R)
• M52: 32,615,477 km (0.087 R)
• M53: 34,857,650 km (0.075 R)
• M54: 35,054,970 km (0.103 R)
• M55: 35,450,656 km (0.106 R)
• M56: 36,047,103 km (0.105 R)
• M57: 36,847,302 km (0.079 R)
• M58: 36,947,832 km (0.114 R)
• M59: 37,451,528 km (0.097 R)
• M60: 39,283,354 km (0.087 R)
• M61: 39,694,299 km (0.085 R)
• M62: 40,417,006 km (0.083 R)
• M63: 40,520,678 km (0.044 R)
• M64: 41,144,202 km (0.119 R)
• M65: 42,085,322 km (0.078 R)
• M66: 46,461,658 km (0.057 R)
• M67: 46,570,266 km (0.057 R)
• M68: 48,758,584 km (0.069 R)
• M69: 49,643,305 km (0.09 R)
• M70: 51,990,795 km (0.118 R)
• M71: 54,145,753 km (0.097 R)
• M72: 55,291,672 km (0.102 R)
• M73: 60,664,629 km (0.102 R)
• M74: 61,735,152 km (0.085 R)
• M75: 61,973,910 km (0.092 R)
• M76: 63,172,338 km (0.095 R)
• M77: 63,412,892 km (0.034 R)
• M78: 65,713,557 km (0.072 R)
• M79: 66,445,839 km (0.116 R)
• M80: 66,568,061 km (0.112 R)
• M81: 69,401,594 km (0.118 R)
• M82: 73,788,402 km (0.079 R)
• M83: 75,185,646 km (0.106 R)
• M84: 78,134,968 km (0.051 R)
• M85: 79,429,139 km (0.113 R)
• M86: 79,948,842 km (0.105 R)
• M87: 80,469,592 km (0.087 R)
• M88: 83,222,043 km (0.112 R)
• M89: 84,941,372 km (0.029 R)
• M90: 87,877,529 km (0.106 R)
• M91: 88,818,799 km (0.095 R)
• M92: 89,898,447 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 11,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit