🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.73 AU

Year: 183 Days

Day: 40.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.27 AU - 1.27 AU

Year: 536 Days

Day: 22.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,609,996 km

• M1: 267,182 km (0.081 R)
• M2: 497,114 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.69 AU - 2.09 AU

Year: 974 Days

Day: 30.4 Hours

Environment

Temp: -62 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.63 AU - 2.57 AU

Year: 1140 Days

Day: 44.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,609,996 km

• M1: 270,772 km (0.092 R)
• M2: 1,515,576 km (0.045 R)

Asteroid Belt

Center: 2.8 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.91 AU - 4.09 AU

Year: 2454 Days

Day: 32.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,609,996 km

• M1: 539,151 km (0.045 R)
• M2: 2,521,023 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.98 AU - 4.26 AU

Year: 2581 Days

Day: 44.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.09 AU - 6.45 AU

Year: 4534 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 92,609,996 km

• M1: 116,537 km (0.053 R)
• M2: 227,987 km (0.069 R)
• M3: 587,172 km (0.102 R)
• M4: 724,054 km (0.043 R)
• M5: 806,033 km (0.106 R)
• M6: 1,166,265 km (0.085 R)
• M7: 1,502,711 km (0.105 R)
• M8: 1,755,830 km (0.072 R)
• M9: 1,906,774 km (0.098 R)
• M10: 2,221,528 km (0.103 R)
• M11: 2,454,602 km (0.079 R)
• M12: 2,581,162 km (0.075 R)
• M13: 2,710,115 km (0.107 R)
• M14: 2,914,765 km (0.056 R)
• M15: 3,261,982 km (0.047 R)
• M16: 3,543,076 km (0.078 R)
• M17: 3,751,017 km (0.055 R)
• M18: 3,995,909 km (0.111 R)
• M19: 4,296,750 km (0.094 R)
• M20: 4,570,365 km (0.088 R)
• M21: 4,938,076 km (0.08 R)
• M22: 5,242,807 km (0.055 R)
• M23: 5,572,221 km (0.083 R)
• M24: 5,702,222 km (0.086 R)
• M25: 6,347,587 km (0.09 R)
• M26: 6,463,825 km (0.073 R)
• M27: 6,541,765 km (0.052 R)
• M28: 6,836,922 km (0.117 R)
• M29: 8,123,314 km (0.091 R)
• M30: 8,525,732 km (0.038 R)
• M31: 9,218,221 km (0.1 R)
• M32: 10,154,554 km (0.089 R)
• M33: 10,381,943 km (0.066 R)
• M34: 10,702,980 km (0.083 R)
• M35: 10,957,745 km (0.105 R)
• M36: 11,144,144 km (0.112 R)
• M37: 11,355,226 km (0.095 R)
• M38: 12,746,636 km (0.11 R)
• M39: 13,115,245 km (0.088 R)
• M40: 13,412,646 km (0.036 R)
• M41: 14,496,482 km (0.061 R)
• M42: 14,598,807 km (0.098 R)
• M43: 15,582,264 km (0.104 R)
• M44: 16,320,529 km (0.079 R)
• M45: 16,533,557 km (0.111 R)
• M46: 16,667,148 km (0.069 R)
• M47: 17,070,164 km (0.105 R)
• M48: 17,394,941 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.6

Radius: 10.4

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.76 AU - 10.2 AU

Year: 10938 Days

Day: 14.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,609,996 km

• M1: 138,528 km (0.096 R)
• M2: 311,014 km (0.032 R)
• M3: 390,151 km (0.036 R)
• M4: 493,823 km (0.115 R)
• M5: 660,624 km (0.087 R)
• M6: 733,030 km (0.111 R)
• M7: 1,182,272 km (0.086 R)
• M8: 1,318,556 km (0.085 R)
• M9: 3,395,124 km (0.053 R)
• M10: 3,758,347 km (0.046 R)
• M11: 4,238,856 km (0.102 R)
• M12: 4,486,440 km (0.1 R)
• M13: 4,630,054 km (0.062 R)
• M14: 4,775,314 km (0.083 R)
• M15: 5,716,583 km (0.045 R)
• M16: 5,990,497 km (0.116 R)
• M17: 6,268,600 km (0.093 R)
• M18: 6,348,784 km (0.093 R)
• M19: 7,044,713 km (0.082 R)
• M20: 7,338,374 km (0.088 R)
• M21: 7,465,532 km (0.067 R)
• M22: 8,024,729 km (0.051 R)
• M23: 8,911,396 km (0.079 R)
• M24: 9,735,829 km (0.03 R)
• M25: 10,298,916 km (0.053 R)
• M26: 10,872,773 km (0.094 R)
• M27: 11,114,823 km (0.091 R)
• M28: 11,604,456 km (0.09 R)
• M29: 12,604,967 km (0.099 R)
• M30: 12,910,446 km (0.111 R)
• M31: 13,321,541 km (0.083 R)
• M32: 13,841,693 km (0.068 R)
• M33: 14,315,319 km (0.032 R)
• M34: 15,009,005 km (0.117 R)
• M35: 15,932,622 km (0.027 R)
• M36: 16,428,988 km (0.085 R)
• M37: 16,930,440 km (0.101 R)
• M38: 17,380,580 km (0.058 R)
• M39: 18,005,749 km (0.116 R)
• M40: 18,870,126 km (0.12 R)
• M41: 20,519,742 km (0.064 R)
• M42: 21,120,078 km (0.105 R)
• M43: 21,543,739 km (0.059 R)
• M44: 21,909,057 km (0.088 R)
• M45: 22,460,924 km (0.107 R)
• M46: 22,955,344 km (0.077 R)
• M47: 23,328,442 km (0.101 R)
• M48: 23,703,633 km (0.088 R)
• M49: 24,017,789 km (0.106 R)
• M50: 24,143,900 km (0.114 R)
• M51: 24,333,440 km (0.095 R)
• M52: 24,713,867 km (0.051 R)
• M53: 24,968,633 km (0.104 R)
• M54: 26,320,399 km (0.076 R)
• M55: 26,580,699 km (0.112 R)
• M56: 26,972,496 km (0.1 R)
• M57: 27,234,741 km (0.048 R)
• M58: 27,960,590 km (0.044 R)
• M59: 29,094,542 km (0.081 R)
• M60: 29,430,987 km (0.095 R)
• M61: 29,633,543 km (0.086 R)
• M62: 30,652,753 km (0.115 R)
• M63: 31,890,975 km (0.108 R)
• M64: 32,099,066 km (0.097 R)
• M65: 33,990,880 km (0.098 R)
• M66: 35,415,650 km (0.075 R)
• M67: 35,559,115 km (0.116 R)
• M68: 36,714,459 km (0.069 R)
• M69: 37,442,701 km (0.108 R)
• M70: 37,808,618 km (0.108 R)
• M71: 38,028,676 km (0.102 R)
• M72: 40,853,832 km (0.112 R)
• M73: 41,155,122 km (0.113 R)
• M74: 43,284,648 km (0.08 R)
• M75: 43,438,135 km (0.078 R)
• M76: 44,285,607 km (0.08 R)
• M77: 44,440,291 km (0.099 R)
• M78: 44,750,109 km (0.065 R)
• M79: 44,983,033 km (0.058 R)
• M80: 45,216,256 km (0.069 R)
• M81: 45,840,228 km (0.106 R)
• M82: 47,096,850 km (0.063 R)
• M83: 47,175,838 km (0.105 R)
• M84: 47,412,801 km (0.096 R)
• M85: 48,126,233 km (0.102 R)
• M86: 48,364,842 km (0.054 R)
• M87: 51,827,584 km (0.105 R)
• M88: 53,547,660 km (0.095 R)
• M89: 54,538,896 km (0.088 R)
• M90: 55,452,939 km (0.08 R)
• M91: 55,786,542 km (0.094 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 5.7

Gravity: 23.93 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 15 AU - 18.08 AU

Year: 25208 Days

Day: 24.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,609,996 km

• M1: 137,032 km (0.09 R)
• M2: 240,853 km (0.115 R)
• M3: 436,676 km (0.073 R)
• M4: 504,444 km (0.085 R)
• M5: 551,717 km (0.087 R)
• M6: 651,050 km (0.107 R)
• M7: 729,439 km (0.072 R)
• M8: 1,297,163 km (0.112 R)
• M9: 1,784,703 km (0.096 R)
• M10: 2,323,853 km (0.073 R)
• M11: 3,726,932 km (0.1 R)
• M12: 4,408,350 km (0.106 R)
• M13: 5,074,958 km (0.048 R)
• M14: 5,393,302 km (0.079 R)
• M15: 6,104,790 km (0.098 R)
• M16: 6,500,027 km (0.092 R)
• M17: 6,672,065 km (0.115 R)
• M18: 6,845,449 km (0.073 R)
• M19: 6,961,986 km (0.078 R)
• M20: 7,137,913 km (0.09 R)
• M21: 9,296,311 km (0.086 R)
• M22: 9,360,638 km (0.051 R)
• M23: 10,145,428 km (0.037 R)
• M24: 10,411,713 km (0.088 R)
• M25: 10,612,922 km (0.117 R)
• M26: 11,087,446 km (0.095 R)
• M27: 11,499,738 km (0.09 R)
• M28: 12,127,451 km (0.106 R)
• M29: 12,268,521 km (0.115 R)
• M30: 12,623,368 km (0.072 R)
• M31: 16,275,650 km (0.074 R)
• M32: 17,374,895 km (0.091 R)
• M33: 18,416,994 km (0.115 R)
• M34: 19,314,431 km (0.101 R)
• M35: 20,142,605 km (0.102 R)
• M36: 21,151,793 km (0.064 R)
• M37: 22,263,454 km (0.109 R)
• M38: 22,869,774 km (0.066 R)
• M39: 23,218,786 km (0.059 R)
• M40: 24,010,309 km (0.032 R)
• M41: 24,989,876 km (0.067 R)
• M42: 25,710,339 km (0.078 R)
• M43: 26,437,684 km (0.085 R)
• M44: 26,620,492 km (0.075 R)
• M45: 27,079,608 km (0.082 R)
• M46: 27,263,913 km (0.053 R)
• M47: 27,634,018 km (0.105 R)
• M48: 31,811,838 km (0.07 R)
• M49: 32,592,290 km (0.096 R)
• M50: 34,770,883 km (0.113 R)
• M51: 36,080,314 km (0.099 R)
• M52: 36,283,168 km (0.106 R)
• M53: 37,405,751 km (0.091 R)
• M54: 37,610,999 km (0.08 R)
• M55: 37,713,922 km (0.08 R)
• M56: 38,643,224 km (0.117 R)
• M57: 39,999,030 km (0.085 R)
• M58: 40,735,500 km (0.071 R)
• M59: 40,841,116 km (0.116 R)
• M60: 41,158,413 km (0.095 R)
• M61: 42,008,428 km (0.087 R)
• M62: 42,221,905 km (0.114 R)
• M63: 44,702,088 km (0.071 R)
• M64: 48,007,153 km (0.1 R)
• M65: 48,118,754 km (0.104 R)
• M66: 48,230,354 km (0.112 R)
• M67: 48,342,103 km (0.095 R)
• M68: 49,238,793 km (0.116 R)
• M69: 50,367,209 km (0.094 R)
• M70: 50,707,545 km (0.055 R)
• M71: 51,961,474 km (0.119 R)
• M72: 52,305,250 km (0.086 R)
• M73: 52,995,046 km (0.113 R)
• M74: 63,207,045 km (0.11 R)
• M75: 67,531,920 km (0.106 R)
• M76: 68,533,777 km (0.12 R)
• M77: 68,784,951 km (0.081 R)
• M78: 71,187,044 km (0.032 R)
• M79: 72,718,179 km (0.109 R)
• M80: 72,974,440 km (0.098 R)
• M81: 74,260,233 km (0.105 R)
• M82: 74,776,645 km (0.116 R)
• M83: 77,638,004 km (0.057 R)
• M84: 78,555,936 km (0.095 R)
• M85: 80,800,204 km (0.113 R)
• M86: 81,065,590 km (0.118 R)
• M87: 81,597,411 km (0.058 R)
• M88: 81,996,837 km (0.063 R)
• M89: 82,397,011 km (0.112 R)
• M90: 88,887,614 km (0.109 R)
• M91: 91,225,380 km (0.076 R)
• M92: 91,916,821 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 17,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit