🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.6 AU - 0.82 AU

Year: 213 Days

Day: 37.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,903,988 km

• M1: 327,919 km (0.112 R)
• M2: 486,642 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.64 AU - 1 AU

Year: 265 Days

Day: 13.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 41.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.63 AU - 1.03 AU

Year: 270 Days

Day: 42 Hours

Environment

Temp: 161 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.79 AU - 0.91 AU

Year: 279 Days

Day: 45.6 Hours

Environment

Temp: 162 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,903,988 km

• M1: 34,856 km (0.113 R)

Asteroid Belt

Center: 4.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.6

Radius: 9.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.68 AU - 8.88 AU

Year: 7735 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,903,988 km

• M1: 128,056 km (0.082 R)
• M2: 390,750 km (0.112 R)
• M3: 499,806 km (0.104 R)
• M4: 1,086,529 km (0.082 R)
• M5: 1,278,463 km (0.035 R)
• M6: 1,546,244 km (0.07 R)
• M7: 1,661,883 km (0.079 R)
• M8: 1,763,310 km (0.105 R)
• M9: 1,919,490 km (0.086 R)
• M10: 2,044,105 km (0.051 R)
• M11: 2,227,064 km (0.091 R)
• M12: 3,178,207 km (0.057 R)
• M13: 3,652,282 km (0.056 R)
• M14: 3,740,844 km (0.111 R)
• M15: 3,897,623 km (0.088 R)
• M16: 4,011,018 km (0.097 R)
• M17: 4,194,575 km (0.12 R)
• M18: 4,594,151 km (0.062 R)
• M19: 5,154,095 km (0.075 R)
• M20: 5,303,843 km (0.093 R)
• M21: 5,404,373 km (0.115 R)
• M22: 5,658,689 km (0.081 R)
• M23: 6,445,125 km (0.101 R)
• M24: 7,265,520 km (0.055 R)
• M25: 7,602,863 km (0.093 R)
• M26: 8,468,735 km (0.102 R)
• M27: 9,003,249 km (0.109 R)
• M28: 9,123,525 km (0.093 R)
• M29: 9,794,621 km (0.063 R)
• M30: 10,073,771 km (0.055 R)
• M31: 10,450,010 km (0.099 R)
• M32: 10,767,157 km (0.097 R)
• M33: 12,199,706 km (0.082 R)
• M34: 12,499,949 km (0.102 R)
• M35: 12,701,607 km (0.101 R)
• M36: 13,074,106 km (0.111 R)
• M37: 13,210,390 km (0.074 R)
• M38: 13,899,138 km (0.113 R)
• M39: 14,107,977 km (0.072 R)
• M40: 14,318,012 km (0.094 R)
• M41: 14,847,289 km (0.117 R)
• M42: 15,132,273 km (0.073 R)
• M43: 15,491,159 km (0.03 R)
• M44: 16,547,469 km (0.12 R)
• M45: 17,214,676 km (0.074 R)
• M46: 17,890,858 km (0.086 R)
• M47: 18,080,099 km (0.119 R)
• M48: 18,270,238 km (0.105 R)
• M49: 18,346,384 km (0.101 R)
• M50: 18,767,352 km (0.113 R)
• M51: 19,075,524 km (0.084 R)
• M52: 19,424,236 km (0.098 R)
• M53: 19,696,804 km (0.08 R)
• M54: 19,931,523 km (0.105 R)
• M55: 20,088,600 km (0.089 R)
• M56: 20,206,633 km (0.051 R)
• M57: 20,482,940 km (0.105 R)
• M58: 20,720,651 km (0.119 R)
• M59: 21,039,295 km (0.033 R)
• M60: 21,199,065 km (0.102 R)
• M61: 21,963,959 km (0.055 R)
• M62: 22,045,041 km (0.101 R)
• M63: 22,126,123 km (0.032 R)
• M64: 22,492,489 km (0.078 R)
• M65: 23,066,496 km (0.087 R)
• M66: 24,186,834 km (0.033 R)
• M67: 24,732,717 km (0.086 R)
• M68: 24,816,940 km (0.116 R)
• M69: 25,112,845 km (0.08 R)
• M70: 25,367,461 km (0.069 R)
• M71: 25,622,824 km (0.052 R)
• M72: 26,093,309 km (0.085 R)
• M73: 26,696,338 km (0.114 R)
• M74: 28,267,714 km (0.098 R)
• M75: 29,421,264 km (0.066 R)
• M76: 29,734,372 km (0.062 R)
• M77: 29,913,889 km (0.085 R)
• M78: 30,003,798 km (0.057 R)

Asteroid Belt

Center: 10.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 13.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 12.5 AU - 12.52 AU

Year: 15772 Days

Day: 11.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 84,903,988 km

• M1: 185,801 km (0.111 R)
• M2: 282,740 km (0.079 R)
• M3: 588,069 km (0.094 R)
• M4: 980,614 km (0.086 R)
• M5: 2,617,215 km (0.088 R)
• M6: 3,304,767 km (0.065 R)
• M7: 3,407,540 km (0.043 R)
• M8: 3,722,294 km (0.046 R)
• M9: 4,120,075 km (0.097 R)
• M10: 6,223,122 km (0.075 R)
• M11: 7,675,867 km (0.077 R)
• M12: 7,997,203 km (0.09 R)
• M13: 8,605,618 km (0.026 R)
• M14: 8,843,628 km (0.115 R)
• M15: 9,326,380 km (0.069 R)
• M16: 9,620,190 km (0.095 R)
• M17: 10,621,449 km (0.054 R)
• M18: 11,238,091 km (0.111 R)
• M19: 11,550,751 km (0.096 R)
• M20: 12,667,948 km (0.061 R)
• M21: 12,830,411 km (0.049 R)
• M22: 13,266,938 km (0.115 R)
• M23: 14,492,443 km (0.099 R)
• M24: 14,719,234 km (0.109 R)
• M25: 14,890,074 km (0.116 R)
• M26: 15,061,514 km (0.09 R)
• M27: 15,637,914 km (0.088 R)
• M28: 16,575,145 km (0.117 R)
• M29: 16,693,626 km (0.1 R)
• M30: 17,530,626 km (0.087 R)
• M31: 17,893,551 km (0.083 R)
• M32: 20,630,294 km (0.103 R)
• M33: 20,757,752 km (0.1 R)
• M34: 20,885,508 km (0.034 R)
• M35: 21,141,769 km (0.042 R)
• M36: 24,028,859 km (0.086 R)
• M37: 24,364,856 km (0.106 R)
• M38: 24,634,581 km (0.095 R)
• M39: 25,313,456 km (0.088 R)
• M40: 26,067,429 km (0.073 R)
• M41: 27,247,158 km (0.106 R)
• M42: 28,160,902 km (0.112 R)
• M43: 28,586,059 km (0.034 R)
• M44: 29,084,818 km (0.116 R)
• M45: 31,401,191 km (0.107 R)
• M46: 32,655,719 km (0.093 R)
• M47: 33,326,516 km (0.112 R)
• M48: 35,901,544 km (0.033 R)
• M49: 36,055,032 km (0.114 R)
• M50: 36,980,444 km (0.072 R)
• M51: 37,290,560 km (0.108 R)
• M52: 37,445,993 km (0.07 R)
• M53: 38,304,684 km (0.049 R)
• M54: 38,540,002 km (0.102 R)
• M55: 39,327,934 km (0.045 R)
• M56: 40,360,010 km (0.088 R)
• M57: 42,451,089 km (0.081 R)
• M58: 42,938,628 km (0.106 R)
• M59: 43,183,071 km (0.119 R)
• M60: 43,837,262 km (0.04 R)
• M61: 44,083,351 km (0.099 R)
• M62: 45,155,519 km (0.026 R)
• M63: 47,157,138 km (0.054 R)
• M64: 49,358,022 km (0.072 R)
• M65: 50,815,106 km (0.054 R)
• M66: 51,332,864 km (0.059 R)
• M67: 54,299,240 km (0.104 R)
• M68: 57,051,841 km (0.119 R)
• M69: 57,141,450 km (0.109 R)
• M70: 57,679,703 km (0.079 R)
• M71: 58,490,374 km (0.075 R)
• M72: 61,219,637 km (0.073 R)
• M73: 61,311,341 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.7

Radius: 4

Gravity: 35.86 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 17.25 AU - 17.45 AU

Year: 25760 Days

Day: 18.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,903,988 km

• M1: 71,209 km (0.116 R)
• M2: 99,483 km (0.112 R)
• M3: 161,267 km (0.098 R)
• M4: 512,822 km (0.108 R)
• M5: 914,342 km (0.027 R)
• M6: 1,026,989 km (0.111 R)
• M7: 1,144,274 km (0.107 R)
• M8: 1,423,573 km (0.096 R)
• M9: 1,521,261 km (0.077 R)
• M10: 1,933,852 km (0.117 R)
• M11: 2,115,613 km (0.115 R)
• M12: 2,340,758 km (0.093 R)
• M13: 2,534,338 km (0.057 R)
• M14: 2,773,395 km (0.115 R)
• M15: 3,665,597 km (0.107 R)
• M16: 3,981,248 km (0.094 R)
• M17: 4,352,550 km (0.075 R)
• M18: 4,494,668 km (0.093 R)
• M19: 4,590,261 km (0.077 R)
• M20: 5,078,249 km (0.115 R)
• M21: 5,278,112 km (0.067 R)
• M22: 5,945,019 km (0.089 R)
• M23: 6,050,037 km (0.04 R)
• M24: 6,155,504 km (0.096 R)
• M25: 6,422,087 km (0.092 R)
• M26: 10,403,036 km (0.087 R)
• M27: 11,690,924 km (0.114 R)
• M28: 13,028,179 km (0.098 R)
• M29: 13,370,010 km (0.037 R)
• M30: 13,576,456 km (0.078 R)
• M31: 13,714,834 km (0.104 R)
• M32: 14,062,499 km (0.083 R)
• M33: 14,483,617 km (0.113 R)
• M34: 14,554,078 km (0.068 R)
• M35: 14,695,597 km (0.086 R)
• M36: 15,051,341 km (0.036 R)
• M37: 16,502,590 km (0.119 R)
• M38: 16,724,144 km (0.099 R)
• M39: 17,544,689 km (0.064 R)
• M40: 18,531,137 km (0.104 R)
• M41: 18,607,881 km (0.057 R)
• M42: 19,069,839 km (0.063 R)
• M43: 19,769,957 km (0.064 R)
• M44: 21,920,127 km (0.109 R)
• M45: 22,326,435 km (0.102 R)
• M46: 23,063,803 km (0.115 R)
• M47: 24,143,152 km (0.119 R)
• M48: 24,478,550 km (0.047 R)
• M49: 25,238,956 km (0.063 R)
• M50: 26,436,936 km (0.079 R)
• M51: 26,869,274 km (0.119 R)
• M52: 27,216,789 km (0.054 R)
• M53: 28,004,273 km (0.11 R)
• M54: 28,976,808 km (0.112 R)
• M55: 29,243,841 km (0.096 R)
• M56: 35,704,524 km (0.099 R)
• M57: 38,700,371 km (0.046 R)
• M58: 38,896,344 km (0.117 R)
• M59: 39,289,487 km (0.11 R)
• M60: 43,903,086 km (0.066 R)
• M61: 47,421,328 km (0.037 R)
• M62: 49,958,807 km (0.106 R)
• M63: 51,351,563 km (0.109 R)
• M64: 51,459,274 km (0.105 R)
• M65: 52,214,893 km (0.119 R)
• M66: 53,628,144 km (0.049 R)
• M67: 54,833,903 km (0.109 R)
• M68: 56,825,798 km (0.11 R)
• M69: 57,383,350 km (0.104 R)
• M70: 57,606,998 km (0.099 R)
• M71: 57,830,797 km (0.103 R)
• M72: 58,166,943 km (0.113 R)
• M73: 60,198,183 km (0.068 R)
• M74: 60,538,967 km (0.029 R)
• M75: 62,252,461 km (0.117 R)
• M76: 62,712,026 km (0.095 R)
• M77: 63,981,813 km (0.112 R)
• M78: 66,077,828 km (0.114 R)
• M79: 67,252,022 km (0.062 R)
• M80: 67,723,704 km (0.104 R)
• M81: 69,382,894 km (0.101 R)
• M82: 70,337,029 km (0.086 R)
• M83: 70,456,558 km (0.033 R)
• M84: 70,815,593 km (0.045 R)
• M85: 72,017,163 km (0.095 R)
• M86: 72,499,616 km (0.059 R)
• M87: 73,346,490 km (0.054 R)
• M88: 74,805,817 km (0.109 R)
• M89: 77,753,344 km (0.114 R)
• M90: 80,738,569 km (0.114 R)
• M91: 81,239,722 km (0.059 R)
• M92: 81,365,235 km (0.046 R)
• M93: 82,371,131 km (0.111 R)
• M94: 83,507,775 km (0.09 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit