🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.4 AU - 0.64 AU

Year: 133 Days

Day: 36.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.41 AU - 2.67 AU

Year: 1436 Days

Day: 22.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.36 AU - 3.78 AU

Year: 2393 Days

Day: 41.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,163,233 km

• M1: 1,291,478 km (0.118 R)

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.3

Radius: 14.1

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 4.74 AU - 5.94 AU

Year: 4378 Days

Day: 13.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,163,233 km

• M1: 184,454 km (0.077 R)
• M2: 283,787 km (0.058 R)
• M3: 394,041 km (0.04 R)
• M4: 482,154 km (0.104 R)
• M5: 589,416 km (0.084 R)
• M6: 712,086 km (0.078 R)
• M7: 805,285 km (0.087 R)
• M8: 903,272 km (0.058 R)
• M9: 1,177,784 km (0.095 R)
• M10: 1,271,133 km (0.098 R)
• M11: 1,465,910 km (0.109 R)
• M12: 1,663,379 km (0.098 R)
• M13: 1,878,052 km (0.106 R)
• M14: 1,988,904 km (0.055 R)
• M15: 2,077,615 km (0.095 R)
• M16: 2,411,817 km (0.104 R)
• M17: 2,763,671 km (0.104 R)
• M18: 2,890,829 km (0.099 R)
• M19: 3,169,979 km (0.116 R)
• M20: 3,380,463 km (0.102 R)
• M21: 3,684,895 km (0.114 R)
• M22: 4,522,792 km (0.119 R)
• M23: 4,749,583 km (0.042 R)
• M24: 4,902,921 km (0.07 R)
• M25: 5,180,873 km (0.09 R)
• M26: 5,998,426 km (0.115 R)
• M27: 6,116,907 km (0.034 R)
• M28: 6,452,755 km (0.114 R)
• M29: 6,635,114 km (0.085 R)
• M30: 7,017,636 km (0.086 R)
• M31: 7,344,059 km (0.101 R)
• M32: 7,572,943 km (0.062 R)
• M33: 7,714,014 km (0.12 R)
• M34: 7,933,773 km (0.081 R)
• M35: 8,037,894 km (0.086 R)
• M36: 8,419,219 km (0.118 R)
• M37: 9,145,217 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.7

Radius: 14.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.43 AU - 8.55 AU

Year: 7272 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,163,233 km

• M1: 239,805 km (0.107 R)
• M2: 385,065 km (0.084 R)
• M3: 517,010 km (0.084 R)
• M4: 774,019 km (0.065 R)
• M5: 896,690 km (0.081 R)
• M6: 1,014,573 km (0.086 R)
• M7: 1,176,737 km (0.104 R)
• M8: 1,571,376 km (0.061 R)
• M9: 1,747,154 km (0.106 R)
• M10: 1,976,337 km (0.085 R)
• M11: 2,071,033 km (0.061 R)
• M12: 2,281,368 km (0.088 R)
• M13: 2,759,183 km (0.11 R)
• M14: 3,046,411 km (0.109 R)
• M15: 3,438,507 km (0.104 R)
• M16: 3,553,697 km (0.113 R)
• M17: 3,787,818 km (0.119 R)
• M18: 4,047,221 km (0.091 R)
• M19: 4,292,113 km (0.097 R)
• M20: 4,395,485 km (0.109 R)
• M21: 4,947,202 km (0.099 R)
• M22: 5,770,289 km (0.104 R)
• M23: 5,907,919 km (0.105 R)
• M24: 6,046,596 km (0.109 R)
• M25: 6,139,646 km (0.115 R)
• M26: 6,280,119 km (0.055 R)
• M27: 6,564,355 km (0.084 R)
• M28: 6,950,018 km (0.112 R)
• M29: 7,743,485 km (0.119 R)
• M30: 8,305,973 km (0.11 R)
• M31: 8,435,525 km (0.114 R)
• M32: 8,644,513 km (0.114 R)
• M33: 8,749,531 km (0.114 R)
• M34: 9,416,139 km (0.109 R)
• M35: 9,933,747 km (0.082 R)
• M36: 10,376,856 km (0.107 R)
• M37: 10,572,830 km (0.09 R)
• M38: 11,025,213 km (0.117 R)
• M39: 11,311,245 km (0.087 R)
• M40: 11,541,925 km (0.109 R)
• M41: 11,686,885 km (0.051 R)
• M42: 11,861,615 km (0.056 R)
• M43: 11,978,601 km (0.111 R)
• M44: 12,569,213 km (0.112 R)
• M45: 12,748,282 km (0.091 R)
• M46: 13,260,206 km (0.106 R)
• M47: 13,442,565 km (0.116 R)
• M48: 13,779,011 km (0.116 R)
• M49: 14,304,399 km (0.093 R)
• M50: 14,679,291 km (0.049 R)
• M51: 15,311,192 km (0.04 R)
• M52: 15,470,664 km (0.084 R)
• M53: 16,016,696 km (0.118 R)
• M54: 17,094,848 km (0.11 R)
• M55: 18,568,836 km (0.073 R)
• M56: 18,841,104 km (0.115 R)
• M57: 18,943,728 km (0.11 R)
• M58: 19,631,579 km (0.08 R)
• M59: 20,013,502 km (0.102 R)
• M60: 20,222,790 km (0.11 R)
• M61: 22,103,534 km (0.09 R)
• M62: 23,376,014 km (0.053 R)
• M63: 23,522,919 km (0.093 R)
• M64: 23,670,123 km (0.108 R)
• M65: 24,039,630 km (0.12 R)
• M66: 24,448,182 km (0.075 R)
• M67: 24,672,130 km (0.083 R)
• M68: 25,310,015 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 545.5

Radius: 8.2

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.14 AU - 12.28 AU

Year: 12434 Days

Day: 11 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,163,233 km

• M1: 106,514 km (0.063 R)
• M2: 169,345 km (0.081 R)
• M3: 236,215 km (0.116 R)
• M4: 292,613 km (0.104 R)
• M5: 481,855 km (0.105 R)
• M6: 912,697 km (0.097 R)
• M7: 1,350,270 km (0.066 R)
• M8: 1,821,653 km (0.087 R)
• M9: 1,921,734 km (0.05 R)
• M10: 2,153,910 km (0.057 R)
• M11: 2,233,347 km (0.105 R)
• M12: 2,286,903 km (0.107 R)
• M13: 2,477,490 km (0.101 R)
• M14: 2,845,501 km (0.115 R)
• M15: 3,021,279 km (0.081 R)
• M16: 3,080,669 km (0.112 R)
• M17: 3,445,089 km (0.075 R)
• M18: 3,507,322 km (0.068 R)
• M19: 4,930,746 km (0.115 R)
• M20: 5,647,320 km (0.116 R)
• M21: 6,511,098 km (0.093 R)
• M22: 7,375,474 km (0.077 R)
• M23: 7,536,442 km (0.112 R)
• M24: 7,985,235 km (0.117 R)
• M25: 8,067,813 km (0.116 R)
• M26: 8,150,690 km (0.082 R)
• M27: 8,442,855 km (0.081 R)
• M28: 9,296,460 km (0.11 R)
• M29: 9,383,377 km (0.036 R)
• M30: 9,777,567 km (0.077 R)
• M31: 9,998,972 km (0.112 R)
• M32: 11,176,906 km (0.047 R)
• M33: 11,269,357 km (0.102 R)
• M34: 11,454,859 km (0.1 R)
• M35: 11,829,152 km (0.042 R)
• M36: 12,159,913 km (0.061 R)
• M37: 12,927,350 km (0.118 R)
• M38: 13,121,678 km (0.108 R)
• M39: 13,365,971 km (0.058 R)
• M40: 14,107,827 km (0.115 R)
• M41: 15,066,600 km (0.087 R)
• M42: 15,117,613 km (0.109 R)
• M43: 15,734,704 km (0.09 R)
• M44: 16,834,248 km (0.072 R)
• M45: 18,831,081 km (0.081 R)
• M46: 18,941,185 km (0.066 R)
• M47: 19,106,640 km (0.108 R)
• M48: 19,885,297 km (0.045 R)
• M49: 20,165,943 km (0.102 R)
• M50: 20,278,590 km (0.072 R)
• M51: 20,334,988 km (0.1 R)
• M52: 20,901,665 km (0.115 R)
• M53: 21,819,298 km (0.045 R)
• M54: 22,867,082 km (0.089 R)
• M55: 22,984,516 km (0.051 R)
• M56: 23,515,588 km (0.059 R)
• M57: 24,409,585 km (0.083 R)
• M58: 25,740,707 km (0.101 R)
• M59: 27,468,862 km (0.117 R)
• M60: 29,043,230 km (0.097 R)
• M61: 30,259,311 km (0.054 R)
• M62: 30,517,367 km (0.097 R)
• M63: 31,035,873 km (0.101 R)
• M64: 32,015,740 km (0.114 R)
• M65: 32,939,506 km (0.108 R)
• M66: 34,408,707 km (0.11 R)
• M67: 34,543,196 km (0.112 R)
• M68: 35,015,775 km (0.091 R)
• M69: 35,354,614 km (0.119 R)
• M70: 35,899,151 km (0.028 R)
• M71: 36,514,895 km (0.077 R)
• M72: 37,134,231 km (0.057 R)
• M73: 37,549,066 km (0.095 R)
• M74: 39,153,204 km (0.067 R)
• M75: 40,424,337 km (0.079 R)
• M76: 40,779,781 km (0.089 R)
• M77: 41,493,812 km (0.101 R)
• M78: 43,151,805 km (0.115 R)
• M79: 43,369,619 km (0.109 R)
• M80: 44,025,457 km (0.081 R)
• M81: 44,391,074 km (0.052 R)
• M82: 44,537,680 km (0.11 R)
• M83: 45,716,062 km (0.069 R)
• M84: 46,086,466 km (0.066 R)
• M85: 48,028,247 km (0.04 R)
• M86: 48,103,345 km (0.063 R)
• M87: 48,555,579 km (0.034 R)
• M88: 49,312,245 km (0.056 R)
• M89: 49,768,070 km (0.107 R)
• M90: 50,301,686 km (0.117 R)
• M91: 50,913,990 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.5

Radius: 3.5

Gravity: 28.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 14.67 AU - 21.51 AU

Year: 27296 Days

Day: 23.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,163,233 km

• M1: 195,524 km (0.074 R)
• M2: 808,876 km (0.115 R)
• M3: 1,065,735 km (0.092 R)
• M4: 1,317,209 km (0.084 R)
• M5: 1,525,150 km (0.114 R)
• M6: 2,454,751 km (0.094 R)
• M7: 3,011,405 km (0.102 R)
• M8: 3,205,284 km (0.113 R)
• M9: 3,363,409 km (0.111 R)
• M10: 3,605,309 km (0.077 R)
• M11: 4,105,714 km (0.078 R)
• M12: 4,148,349 km (0.037 R)
• M13: 4,539,099 km (0.06 R)
• M14: 4,986,995 km (0.1 R)
• M15: 5,402,129 km (0.111 R)
• M16: 5,590,024 km (0.104 R)
• M17: 5,972,545 km (0.075 R)
• M18: 6,166,873 km (0.072 R)
• M19: 6,511,995 km (0.114 R)
• M20: 6,561,811 km (0.105 R)
• M21: 8,275,605 km (0.098 R)
• M22: 10,465,717 km (0.116 R)
• M23: 10,817,572 km (0.105 R)
• M24: 10,876,663 km (0.115 R)
• M25: 11,774,998 km (0.111 R)
• M26: 11,896,471 km (0.072 R)
• M27: 12,202,250 km (0.106 R)
• M28: 12,510,571 km (0.104 R)
• M29: 13,705,409 km (0.101 R)
• M30: 15,731,562 km (0.08 R)
• M31: 16,336,985 km (0.051 R)
• M32: 16,472,670 km (0.081 R)
• M33: 18,339,353 km (0.071 R)
• M34: 19,118,757 km (0.054 R)
• M35: 19,190,116 km (0.052 R)
• M36: 20,636,727 km (0.055 R)
• M37: 20,783,183 km (0.11 R)
• M38: 21,669,850 km (0.031 R)
• M39: 22,117,896 km (0.075 R)
• M40: 22,192,844 km (0.059 R)
• M41: 24,946,791 km (0.115 R)
• M42: 25,024,881 km (0.099 R)
• M43: 25,651,996 km (0.091 R)
• M44: 26,284,346 km (0.115 R)
• M45: 26,682,127 km (0.081 R)
• M46: 29,935,132 km (0.094 R)
• M47: 30,433,892 km (0.082 R)
• M48: 31,946,176 km (0.07 R)
• M49: 32,967,930 km (0.07 R)
• M50: 34,173,390 km (0.087 R)
• M51: 34,520,457 km (0.106 R)
• M52: 34,781,655 km (0.104 R)
• M53: 35,218,181 km (0.095 R)
• M54: 35,305,696 km (0.104 R)
• M55: 35,393,360 km (0.097 R)
• M56: 36,273,445 km (0.11 R)
• M57: 37,785,879 km (0.074 R)
• M58: 38,504,846 km (0.059 R)
• M59: 39,228,152 km (0.052 R)
• M60: 39,500,719 km (0.09 R)
• M61: 40,138,754 km (0.118 R)
• M62: 40,321,712 km (0.101 R)
• M63: 40,413,266 km (0.106 R)
• M64: 40,596,673 km (0.073 R)
• M65: 44,605,148 km (0.082 R)
• M66: 44,889,534 km (0.088 R)
• M67: 46,224,246 km (0.077 R)
• M68: 47,378,842 km (0.083 R)
• M69: 47,765,703 km (0.056 R)
• M70: 49,323,914 km (0.041 R)
• M71: 50,898,731 km (0.088 R)
• M72: 51,096,798 km (0.099 R)
• M73: 51,295,015 km (0.11 R)
• M74: 51,990,945 km (0.11 R)
• M75: 52,190,359 km (0.078 R)
• M76: 52,589,935 km (0.113 R)
• M77: 53,593,437 km (0.112 R)
• M78: 54,704,351 km (0.082 R)
• M79: 55,415,390 km (0.108 R)
• M80: 57,154,764 km (0.056 R)
• M81: 57,876,125 km (0.091 R)
• M82: 59,119,882 km (0.042 R)
• M83: 59,432,092 km (0.117 R)
• M84: 60,581,902 km (0.098 R)
• M85: 60,686,770 km (0.033 R)
• M86: 60,791,788 km (0.095 R)
• M87: 61,528,108 km (0.093 R)
• M88: 61,739,041 km (0.082 R)
• M89: 65,576,526 km (0.068 R)
• M90: 66,656,174 km (0.047 R)
• M91: 68,614,111 km (0.09 R)
• M92: 69,600,260 km (0.109 R)
• M93: 70,922,406 km (0.081 R)
• M94: 73,591,232 km (0.079 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 19,716 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit