🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.47 AU - 0.77 AU

Year: 180 Days

Day: 15.8 Hours

Environment

Temp: 139 °C

Axial Tilt: 8.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,392,358 km

• M1: 220,058 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.88 AU - 0.88 AU

Year: 305 Days

Day: 31.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.61 AU - 1.79 AU

Year: 818 Days

Day: 42.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.96 AU - 2.2 AU

Year: 1107 Days

Day: 24.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,392,358 km

• M1: 715,227 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.41 AU - 2.91 AU

Year: 1601 Days

Day: 47 Hours

Environment

Temp: -101 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.28 AU - 3.12 AU

Year: 1637 Days

Day: 36.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,392,358 km

• M1: 950,994 km (0.059 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.9

Radius: 9

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.1 AU - 6.16 AU

Year: 4287 Days

Day: 10.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,392,358 km

• M1: 252,372 km (0.068 R)
• M2: 365,468 km (0.08 R)
• M3: 684,410 km (0.109 R)
• M4: 867,069 km (0.104 R)
• M5: 1,177,934 km (0.074 R)
• M6: 1,264,850 km (0.102 R)
• M7: 1,460,524 km (0.083 R)
• M8: 1,764,208 km (0.088 R)
• M9: 2,070,435 km (0.072 R)
• M10: 2,211,954 km (0.103 R)
• M11: 2,430,367 km (0.107 R)
• M12: 2,579,965 km (0.11 R)
• M13: 2,732,555 km (0.077 R)
• M14: 2,907,883 km (0.052 R)
• M15: 2,987,021 km (0.088 R)
• M16: 3,372,684 km (0.114 R)
• M17: 3,774,354 km (0.047 R)
• M18: 4,035,851 km (0.087 R)
• M19: 4,462,056 km (0.07 R)
• M20: 4,669,099 km (0.112 R)
• M21: 5,092,461 km (0.085 R)
• M22: 5,651,359 km (0.06 R)
• M23: 5,800,358 km (0.099 R)
• M24: 5,900,439 km (0.09 R)
• M25: 6,001,119 km (0.083 R)
• M26: 6,178,691 km (0.112 R)
• M27: 6,255,285 km (0.1 R)
• M28: 7,065,657 km (0.097 R)
• M29: 7,172,769 km (0.066 R)
• M30: 7,415,417 km (0.063 R)
• M31: 7,578,628 km (0.1 R)
• M32: 7,853,589 km (0.099 R)
• M33: 8,047,917 km (0.026 R)
• M34: 8,469,633 km (0.116 R)
• M35: 8,697,620 km (0.116 R)
• M36: 9,511,283 km (0.093 R)
• M37: 10,288,594 km (0.091 R)
• M38: 10,409,917 km (0.119 R)
• M39: 10,654,061 km (0.093 R)
• M40: 11,210,565 km (0.029 R)
• M41: 11,618,219 km (0.096 R)
• M42: 12,158,866 km (0.081 R)
• M43: 12,577,740 km (0.096 R)
• M44: 12,740,054 km (0.103 R)
• M45: 12,805,279 km (0.11 R)
• M46: 13,231,483 km (0.117 R)
• M47: 13,462,911 km (0.083 R)
• M48: 13,695,685 km (0.032 R)
• M49: 13,896,146 km (0.062 R)
• M50: 14,810,788 km (0.109 R)
• M51: 15,016,784 km (0.1 R)
• M52: 15,466,176 km (0.102 R)
• M53: 16,378,124 km (0.114 R)
• M54: 16,662,211 km (0.072 R)
• M55: 16,876,435 km (0.094 R)
• M56: 17,235,320 km (0.05 R)
• M57: 17,415,735 km (0.048 R)
• M58: 17,596,898 km (0.081 R)
• M59: 17,778,510 km (0.095 R)
• M60: 17,924,368 km (0.099 R)
• M61: 18,327,385 km (0.068 R)
• M62: 18,474,739 km (0.084 R)
• M63: 19,030,495 km (0.119 R)
• M64: 19,142,394 km (0.104 R)
• M65: 19,404,190 km (0.09 R)
• M66: 19,969,221 km (0.088 R)
• M67: 20,807,568 km (0.105 R)
• M68: 20,922,758 km (0.046 R)
• M69: 21,038,248 km (0.078 R)
• M70: 21,347,167 km (0.074 R)
• M71: 21,424,659 km (0.11 R)
• M72: 22,361,291 km (0.051 R)
• M73: 22,558,162 km (0.074 R)
• M74: 22,755,631 km (0.068 R)
• M75: 23,551,043 km (0.109 R)
• M76: 23,871,631 km (0.092 R)
• M77: 24,153,474 km (0.072 R)
• M78: 24,639,218 km (0.032 R)
• M79: 25,128,104 km (0.107 R)
• M80: 25,373,744 km (0.095 R)
• M81: 25,620,281 km (0.037 R)
• M82: 28,170,625 km (0.086 R)
• M83: 28,255,597 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 10.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.81 AU - 10.25 AU

Year: 11720 Days

Day: 12.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,392,358 km

• M1: 135,386 km (0.091 R)
• M2: 304,432 km (0.081 R)
• M3: 446,849 km (0.091 R)
• M4: 664,514 km (0.11 R)
• M5: 989,141 km (0.089 R)
• M6: 1,264,551 km (0.062 R)
• M7: 1,831,377 km (0.111 R)
• M8: 1,923,829 km (0.102 R)
• M9: 2,113,369 km (0.103 R)
• M10: 2,289,446 km (0.113 R)
• M11: 2,932,567 km (0.11 R)
• M12: 3,629,394 km (0.034 R)
• M13: 4,081,329 km (0.119 R)
• M14: 4,551,216 km (0.117 R)
• M15: 4,677,776 km (0.113 R)
• M16: 5,408,113 km (0.104 R)
• M17: 6,455,597 km (0.111 R)
• M18: 6,857,267 km (0.074 R)
• M19: 7,061,019 km (0.084 R)
• M20: 8,295,052 km (0.089 R)
• M21: 9,111,857 km (0.095 R)
• M22: 9,368,267 km (0.119 R)
• M23: 9,692,296 km (0.091 R)
• M24: 10,284,704 km (0.103 R)
• M25: 10,585,396 km (0.115 R)
• M26: 11,161,198 km (0.101 R)
• M27: 11,263,972 km (0.104 R)
• M28: 11,851,742 km (0.093 R)
• M29: 12,308,015 km (0.101 R)
• M30: 12,769,973 km (0.112 R)
• M31: 13,165,510 km (0.086 R)
• M32: 14,487,507 km (0.075 R)
• M33: 14,599,705 km (0.108 R)
• M34: 14,899,948 km (0.089 R)
• M35: 15,126,589 km (0.076 R)
• M36: 16,044,222 km (0.108 R)
• M37: 16,588,010 km (0.092 R)
• M38: 16,822,879 km (0.105 R)
• M39: 17,058,795 km (0.099 R)
• M40: 17,973,586 km (0.105 R)
• M41: 18,214,738 km (0.088 R)
• M42: 18,700,482 km (0.065 R)
• M43: 19,560,819 km (0.102 R)
• M44: 20,685,795 km (0.088 R)
• M45: 22,175,192 km (0.09 R)
• M46: 22,477,230 km (0.102 R)
• M47: 23,391,422 km (0.092 R)
• M48: 23,742,977 km (0.102 R)
• M49: 23,875,222 km (0.096 R)
• M50: 24,629,345 km (0.096 R)
• M51: 25,752,525 km (0.098 R)
• M52: 26,297,510 km (0.111 R)
• M53: 26,388,765 km (0.097 R)
• M54: 28,844,115 km (0.073 R)
• M55: 29,268,225 km (0.105 R)
• M56: 29,410,044 km (0.101 R)
• M57: 29,742,001 km (0.101 R)
• M58: 30,170,450 km (0.08 R)
• M59: 30,505,250 km (0.111 R)
• M60: 30,793,076 km (0.099 R)
• M61: 31,274,931 km (0.086 R)
• M62: 31,710,560 km (0.077 R)
• M63: 32,833,292 km (0.101 R)

Asteroid Belt

Center: 11.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.9

Radius: 8.6

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.04 AU - 13.98 AU

Year: 15356 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,392,358 km

• M1: 123,717 km (0.079 R)
• M2: 323,281 km (0.043 R)
• M3: 559,646 km (0.096 R)
• M4: 739,761 km (0.11 R)
• M5: 1,866,981 km (0.079 R)
• M6: 2,330,136 km (0.062 R)
• M7: 2,624,844 km (0.114 R)
• M8: 2,692,014 km (0.07 R)
• M9: 3,358,323 km (0.112 R)
• M10: 3,431,476 km (0.039 R)
• M11: 3,616,529 km (0.109 R)
• M12: 4,469,087 km (0.082 R)
• M13: 5,001,206 km (0.114 R)
• M14: 5,296,064 km (0.079 R)
• M15: 5,639,989 km (0.105 R)
• M16: 6,035,676 km (0.087 R)
• M17: 7,040,375 km (0.101 R)
• M18: 7,754,854 km (0.051 R)
• M19: 9,047,230 km (0.036 R)
• M20: 9,458,176 km (0.034 R)
• M21: 11,162,544 km (0.118 R)
• M22: 11,272,200 km (0.117 R)
• M23: 13,016,960 km (0.12 R)
• M24: 13,422,519 km (0.077 R)
• M25: 13,950,001 km (0.052 R)
• M26: 14,068,184 km (0.056 R)
• M27: 15,146,485 km (0.112 R)
• M28: 15,328,695 km (0.055 R)
• M29: 15,818,329 km (0.115 R)
• M30: 16,127,099 km (0.118 R)
• M31: 16,750,324 km (0.094 R)
• M32: 16,813,155 km (0.106 R)
• M33: 17,445,056 km (0.093 R)
• M34: 18,020,560 km (0.072 R)
• M35: 18,537,271 km (0.106 R)
• M36: 18,928,020 km (0.076 R)
• M37: 19,916,713 km (0.068 R)
• M38: 20,049,855 km (0.104 R)
• M39: 20,517,946 km (0.101 R)
• M40: 21,057,546 km (0.108 R)
• M41: 21,875,397 km (0.092 R)
• M42: 22,565,044 km (0.1 R)
• M43: 22,773,284 km (0.049 R)
• M44: 22,912,410 km (0.101 R)
• M45: 23,683,138 km (0.08 R)
• M46: 23,894,819 km (0.067 R)
• M47: 24,107,098 km (0.115 R)
• M48: 26,923,278 km (0.095 R)
• M49: 27,144,234 km (0.107 R)
• M50: 27,217,986 km (0.062 R)
• M51: 27,661,993 km (0.097 R)
• M52: 29,008,374 km (0.118 R)
• M53: 29,613,646 km (0.081 R)
• M54: 29,841,634 km (0.071 R)
• M55: 31,609,432 km (0.077 R)
• M56: 32,859,023 km (0.113 R)
• M57: 36,134,019 km (0.104 R)
• M58: 37,440,158 km (0.1 R)
• M59: 38,016,409 km (0.087 R)
• M60: 38,098,838 km (0.101 R)
• M61: 38,761,556 km (0.06 R)
• M62: 40,266,361 km (0.066 R)
• M63: 41,619,923 km (0.052 R)
• M64: 41,790,315 km (0.047 R)
• M65: 41,960,707 km (0.12 R)
• M66: 42,473,528 km (0.104 R)
• M67: 42,902,575 km (0.063 R)
• M68: 43,851,325 km (0.042 R)
• M69: 45,068,752 km (0.079 R)
• M70: 45,769,469 km (0.09 R)
• M71: 46,385,513 km (0.079 R)
• M72: 48,518,479 km (0.102 R)
• M73: 48,877,065 km (0.062 R)
• M74: 51,047,132 km (0.083 R)
• M75: 52,327,540 km (0.1 R)
• M76: 52,511,246 km (0.109 R)
• M77: 52,695,252 km (0.088 R)
• M78: 54,174,775 km (0.074 R)
• M79: 55,386,966 km (0.111 R)
• M80: 56,325,543 km (0.083 R)
• M81: 56,608,133 km (0.114 R)
• M82: 56,891,173 km (0.071 R)
• M83: 58,028,116 km (0.073 R)
• M84: 58,218,255 km (0.043 R)
• M85: 58,599,431 km (0.103 R)
• M86: 59,268,283 km (0.097 R)
• M87: 60,228,103 km (0.025 R)
• M88: 60,517,126 km (0.083 R)
• M89: 60,806,448 km (0.116 R)
• M90: 63,040,692 km (0.098 R)
• M91: 63,138,380 km (0.1 R)
• M92: 63,922,273 km (0.105 R)
• M93: 64,216,980 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 15,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit