🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.5 AU - 0.52 AU

Year: 108 Days

Day: 12.3 Hours

Environment

Temp: 366 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.57 AU - 0.63 AU

Year: 138 Days

Day: 38 Hours

Environment

Temp: 363 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.94 AU - 3.24 AU

Year: 1609 Days

Day: 25.4 Hours

Environment

Temp: -27 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,377,100 km

• M1: 847,622 km (0.103 R)

Asteroid Belt

Center: 8.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.5

Radius: 14.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 11.89 AU - 14.99 AU

Year: 14597 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,377,100 km

• M1: 183,257 km (0.1 R)
• M2: 281,244 km (0.098 R)
• M3: 409,150 km (0.093 R)
• M4: 788,381 km (0.089 R)
• M5: 900,878 km (0.059 R)
• M6: 1,745,807 km (0.115 R)
• M7: 2,028,248 km (0.092 R)
• M8: 2,215,993 km (0.099 R)
• M9: 3,272,005 km (0.098 R)
• M10: 3,366,401 km (0.106 R)
• M11: 3,493,858 km (0.082 R)
• M12: 3,590,498 km (0.086 R)
• M13: 3,688,036 km (0.036 R)
• M14: 3,919,165 km (0.045 R)
• M15: 4,053,354 km (0.097 R)
• M16: 4,891,402 km (0.088 R)
• M17: 5,974,490 km (0.118 R)
• M18: 6,286,252 km (0.057 R)
• M19: 6,523,514 km (0.065 R)
• M20: 6,683,434 km (0.08 R)
• M21: 7,007,015 km (0.042 R)
• M22: 8,309,863 km (0.058 R)
• M23: 8,878,334 km (0.069 R)
• M24: 9,189,648 km (0.112 R)
• M25: 10,099,203 km (0.109 R)
• M26: 10,377,754 km (0.105 R)
• M27: 10,752,945 km (0.117 R)
• M28: 11,420,601 km (0.107 R)
• M29: 11,565,411 km (0.09 R)
• M30: 11,954,515 km (0.099 R)
• M31: 12,496,658 km (0.097 R)
• M32: 12,996,614 km (0.04 R)
• M33: 13,198,422 km (0.097 R)
• M34: 14,535,528 km (0.115 R)
• M35: 15,700,446 km (0.097 R)
• M36: 15,969,423 km (0.047 R)
• M37: 16,294,200 km (0.058 R)
• M38: 16,402,958 km (0.034 R)
• M39: 17,115,642 km (0.056 R)
• M40: 17,337,047 km (0.082 R)
• M41: 17,782,549 km (0.107 R)
• M42: 18,856,064 km (0.086 R)
• M43: 19,487,067 km (0.064 R)
• M44: 20,887,902 km (0.1 R)
• M45: 21,720,115 km (0.061 R)
• M46: 22,200,474 km (0.088 R)
• M47: 22,321,199 km (0.114 R)
• M48: 22,684,423 km (0.079 R)
• M49: 24,343,314 km (0.098 R)
• M50: 24,779,690 km (0.117 R)
• M51: 25,155,929 km (0.089 R)
• M52: 26,551,378 km (0.109 R)
• M53: 27,387,780 km (0.073 R)
• M54: 29,284,830 km (0.115 R)
• M55: 29,483,496 km (0.108 R)
• M56: 29,815,604 km (0.107 R)
• M57: 30,148,908 km (0.092 R)
• M58: 30,684,767 km (0.088 R)
• M59: 32,311,494 km (0.116 R)
• M60: 33,966,047 km (0.044 R)
• M61: 36,072,684 km (0.089 R)
• M62: 37,356,982 km (0.057 R)
• M63: 38,293,913 km (0.1 R)
• M64: 39,384,482 km (0.079 R)
• M65: 39,823,701 km (0.07 R)
• M66: 40,190,814 km (0.101 R)
• M67: 40,780,679 km (0.056 R)
• M68: 41,150,634 km (0.097 R)
• M69: 41,596,286 km (0.076 R)
• M70: 41,745,136 km (0.112 R)
• M71: 42,043,434 km (0.12 R)
• M72: 45,754,808 km (0.08 R)
• M73: 45,985,488 km (0.106 R)
• M74: 47,766,301 km (0.079 R)
• M75: 48,391,171 km (0.12 R)
• M76: 48,782,968 km (0.108 R)
• M77: 49,727,679 km (0.113 R)
• M78: 50,123,066 km (0.061 R)
• M79: 52,115,859 km (0.119 R)
• M80: 52,517,529 km (0.053 R)
• M81: 53,081,513 km (0.034 R)
• M82: 54,134,383 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.8

Radius: 3.7

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 13.42 AU - 22.18 AU

Year: 22248 Days

Day: 18.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,377,100 km

• M1: 140,323 km (0.073 R)
• M2: 276,307 km (0.111 R)
• M3: 506,090 km (0.05 R)
• M4: 631,153 km (0.12 R)
• M5: 714,330 km (0.104 R)
• M6: 818,749 km (0.047 R)
• M7: 1,061,846 km (0.112 R)
• M8: 1,181,225 km (0.076 R)
• M9: 1,476,681 km (0.113 R)
• M10: 1,817,315 km (0.1 R)
• M11: 2,282,415 km (0.081 R)
• M12: 2,728,067 km (0.113 R)
• M13: 2,891,727 km (0.092 R)
• M14: 2,946,928 km (0.113 R)
• M15: 3,459,900 km (0.117 R)
• M16: 3,548,013 km (0.113 R)
• M17: 4,154,482 km (0.051 R)
• M18: 4,565,727 km (0.12 R)
• M19: 5,392,255 km (0.11 R)
• M20: 5,528,838 km (0.101 R)
• M21: 5,597,504 km (0.086 R)
• M22: 5,840,151 km (0.118 R)
• M23: 6,263,962 km (0.044 R)
• M24: 6,992,204 km (0.05 R)
• M25: 7,404,047 km (0.086 R)
• M26: 7,785,223 km (0.111 R)
• M27: 8,966,597 km (0.113 R)
• M28: 9,047,230 km (0.05 R)
• M29: 9,128,312 km (0.103 R)
• M30: 9,290,925 km (0.062 R)
• M31: 9,909,363 km (0.112 R)
• M32: 10,286,798 km (0.115 R)
• M33: 10,456,143 km (0.071 R)
• M34: 10,498,629 km (0.106 R)
• M35: 10,797,376 km (0.088 R)
• M36: 11,142,349 km (0.101 R)
• M37: 11,316,181 km (0.047 R)
• M38: 11,578,576 km (0.073 R)
• M39: 11,622,558 km (0.101 R)
• M40: 12,288,268 km (0.11 R)
• M41: 12,829,663 km (0.039 R)
• M42: 13,470,989 km (0.114 R)
• M43: 13,563,441 km (0.081 R)
• M44: 14,263,858 km (0.072 R)
• M45: 14,405,228 km (0.117 R)
• M46: 14,832,479 km (0.118 R)
• M47: 15,456,901 km (0.114 R)
• M48: 15,942,944 km (0.115 R)
• M49: 16,384,707 km (0.067 R)
• M50: 17,330,614 km (0.034 R)
• M51: 17,835,507 km (0.068 R)
• M52: 18,140,687 km (0.046 R)
• M53: 19,222,578 km (0.098 R)
• M54: 23,586,647 km (0.116 R)
• M55: 23,977,547 km (0.06 R)
• M56: 24,033,646 km (0.095 R)
• M57: 24,822,475 km (0.072 R)
• M58: 25,448,243 km (0.119 R)
• M59: 25,619,832 km (0.076 R)
• M60: 25,964,206 km (0.046 R)
• M61: 26,425,566 km (0.098 R)
• M62: 27,356,663 km (0.114 R)
• M63: 29,131,044 km (0.036 R)
• M64: 29,730,632 km (0.053 R)
• M65: 31,615,416 km (0.091 R)
• M66: 31,676,751 km (0.107 R)
• M67: 32,169,825 km (0.064 R)
• M68: 32,913,925 km (0.078 R)
• M69: 33,413,133 km (0.081 R)
• M70: 33,977,865 km (0.107 R)
• M71: 34,103,677 km (0.086 R)
• M72: 34,482,309 km (0.102 R)
• M73: 34,608,869 km (0.106 R)
• M74: 34,925,867 km (0.054 R)
• M75: 36,010,900 km (0.116 R)
• M76: 36,589,694 km (0.097 R)
• M77: 37,626,408 km (0.064 R)
• M78: 37,821,782 km (0.097 R)
• M79: 38,082,980 km (0.066 R)
• M80: 38,475,824 km (0.108 R)
• M81: 38,607,022 km (0.091 R)
• M82: 39,662,285 km (0.096 R)
• M83: 40,126,786 km (0.098 R)
• M84: 41,397,022 km (0.103 R)
• M85: 43,702,774 km (0.079 R)
• M86: 44,045,353 km (0.108 R)
• M87: 44,320,164 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.2

Radius: 6.7

Gravity: 6.58 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.38 AU - 21.66 AU

Year: 24574 Days

Day: 16.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,377,100 km

• M1: 328,218 km (0.098 R)
• M2: 841,787 km (0.108 R)
• M3: 1,149,510 km (0.039 R)
• M4: 1,408,913 km (0.1 R)
• M5: 1,773,034 km (0.065 R)
• M6: 1,981,125 km (0.09 R)
• M7: 2,388,031 km (0.094 R)
• M8: 2,584,602 km (0.072 R)
• M9: 2,958,597 km (0.112 R)
• M10: 3,313,294 km (0.046 R)
• M11: 3,459,002 km (0.073 R)
• M12: 3,832,548 km (0.104 R)
• M13: 3,908,843 km (0.107 R)
• M14: 4,101,674 km (0.108 R)
• M15: 4,218,959 km (0.057 R)
• M16: 4,698,869 km (0.117 R)
• M17: 5,153,946 km (0.064 R)
• M18: 6,105,987 km (0.088 R)
• M19: 6,465,620 km (0.069 R)
• M20: 6,739,683 km (0.083 R)
• M21: 6,831,985 km (0.088 R)
• M22: 7,394,174 km (0.081 R)
• M23: 7,728,974 km (0.118 R)
• M24: 8,215,915 km (0.078 R)
• M25: 8,863,674 km (0.102 R)
• M26: 9,168,106 km (0.119 R)
• M27: 10,049,387 km (0.103 R)
• M28: 10,795,431 km (0.081 R)
• M29: 11,011,750 km (0.099 R)
• M30: 12,003,284 km (0.09 R)
• M31: 12,340,029 km (0.053 R)
• M32: 12,396,577 km (0.116 R)
• M33: 12,851,055 km (0.11 R)
• M34: 13,776,618 km (0.09 R)
• M35: 15,144,391 km (0.105 R)
• M36: 15,447,476 km (0.118 R)
• M37: 15,630,285 km (0.114 R)
• M38: 16,182,899 km (0.091 R)
• M39: 16,679,564 km (0.083 R)
• M40: 16,992,373 km (0.083 R)
• M41: 17,118,185 km (0.058 R)
• M42: 17,497,117 km (0.102 R)
• M43: 18,070,824 km (0.083 R)
• M44: 18,456,787 km (0.118 R)
• M45: 19,630,681 km (0.072 R)
• M46: 19,894,871 km (0.089 R)
• M47: 21,300,942 km (0.04 R)
• M48: 22,531,384 km (0.051 R)
• M49: 22,946,668 km (0.117 R)
• M50: 24,632,935 km (0.111 R)
• M51: 26,942,577 km (0.034 R)
• M52: 27,383,292 km (0.102 R)
• M53: 28,346,253 km (0.061 R)
• M54: 28,719,650 km (0.113 R)
• M55: 28,869,397 km (0.091 R)
• M56: 29,169,790 km (0.116 R)
• M57: 29,697,870 km (0.11 R)
• M58: 31,147,324 km (0.089 R)
• M59: 31,224,217 km (0.039 R)
• M60: 32,775,996 km (0.083 R)
• M61: 33,640,073 km (0.093 R)
• M62: 34,193,885 km (0.075 R)
• M63: 34,352,608 km (0.11 R)
• M64: 35,310,483 km (0.037 R)
• M65: 36,357,967 km (0.104 R)
• M66: 36,601,064 km (0.087 R)
• M67: 37,825,074 km (0.102 R)
• M68: 38,318,447 km (0.076 R)
• M69: 40,062,011 km (0.112 R)
• M70: 40,564,809 km (0.066 R)
• M71: 40,901,255 km (0.048 R)
• M72: 41,746,333 km (0.05 R)
• M73: 42,426,555 km (0.076 R)
• M74: 43,110,366 km (0.09 R)
• M75: 45,096,727 km (0.079 R)
• M76: 45,532,506 km (0.116 R)
• M77: 45,619,721 km (0.116 R)
• M78: 45,882,116 km (0.115 R)
• M79: 46,144,810 km (0.101 R)
• M80: 46,759,956 km (0.117 R)
• M81: 47,466,357 km (0.051 R)
• M82: 48,087,188 km (0.091 R)
• M83: 48,443,231 km (0.075 R)
• M84: 49,786,171 km (0.109 R)
• M85: 51,504,602 km (0.12 R)
• M86: 52,051,233 km (0.058 R)
• M87: 53,702,943 km (0.097 R)
• M88: 54,349,954 km (0.088 R)
• M89: 56,493,691 km (0.038 R)
• M90: 57,623,155 km (0.097 R)
• M91: 59,713,037 km (0.104 R)
• M92: 61,152,169 km (0.081 R)
• M93: 62,408,641 km (0.074 R)
• M94: 63,966,703 km (0.047 R)
• M95: 65,340,610 km (0.034 R)
• M96: 65,636,215 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.4

Radius: 6.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 15.77 AU - 22.87 AU

Year: 25158 Days

Day: 24.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,377,100 km

• M1: 396,434 km (0.118 R)
• M2: 940,821 km (0.085 R)
• M3: 1,159,084 km (0.109 R)
• M4: 1,209,798 km (0.074 R)
• M5: 1,529,937 km (0.113 R)
• M6: 1,642,435 km (0.083 R)
• M7: 1,905,578 km (0.051 R)
• M8: 2,119,503 km (0.051 R)
• M9: 2,341,356 km (0.082 R)
• M10: 3,086,054 km (0.118 R)
• M11: 3,746,080 km (0.106 R)
• M12: 3,860,223 km (0.053 R)
• M13: 4,170,340 km (0.086 R)
• M14: 4,288,672 km (0.092 R)
• M15: 4,650,549 km (0.11 R)
• M16: 5,232,934 km (0.081 R)
• M17: 6,465,321 km (0.114 R)
• M18: 6,694,505 km (0.084 R)
• M19: 6,786,956 km (0.079 R)
• M20: 6,833,332 km (0.096 R)
• M21: 7,019,880 km (0.087 R)
• M22: 7,782,829 km (0.112 R)
• M23: 7,880,068 km (0.068 R)
• M24: 8,521,843 km (0.107 R)
• M25: 8,622,073 km (0.062 R)
• M26: 8,975,872 km (0.085 R)
• M27: 9,129,060 km (0.118 R)
• M28: 10,545,752 km (0.119 R)
• M29: 10,815,627 km (0.1 R)
• M30: 10,924,235 km (0.104 R)
• M31: 11,472,362 km (0.032 R)
• M32: 11,583,214 km (0.109 R)
• M33: 11,917,415 km (0.106 R)
• M34: 11,973,514 km (0.09 R)
• M35: 12,368,154 km (0.072 R)
• M36: 12,595,542 km (0.112 R)
• M37: 13,228,192 km (0.071 R)
• M38: 13,989,196 km (0.059 R)
• M39: 14,285,549 km (0.086 R)
• M40: 15,005,414 km (0.096 R)
• M41: 15,798,582 km (0.088 R)
• M42: 16,605,364 km (0.096 R)
• M43: 16,793,408 km (0.12 R)
• M44: 17,235,021 km (0.096 R)
• M45: 18,973,947 km (0.088 R)
• M46: 19,367,838 km (0.115 R)
• M47: 20,431,479 km (0.047 R)
• M48: 20,498,648 km (0.106 R)
• M49: 20,835,393 km (0.093 R)
• M50: 21,173,783 km (0.095 R)
• M51: 21,309,768 km (0.049 R)
• M52: 22,269,139 km (0.114 R)
• M53: 22,893,411 km (0.111 R)
• M54: 24,514,603 km (0.064 R)
• M55: 24,943,500 km (0.034 R)
• M56: 25,230,878 km (0.087 R)
• M57: 26,318,305 km (0.08 R)
• M58: 27,346,940 km (0.091 R)
• M59: 29,216,315 km (0.074 R)
• M60: 29,747,088 km (0.117 R)
• M61: 33,234,513 km (0.061 R)
• M62: 35,307,641 km (0.067 R)
• M63: 35,792,039 km (0.07 R)
• M64: 35,953,903 km (0.103 R)
• M65: 36,930,628 km (0.092 R)
• M66: 37,340,227 km (0.102 R)
• M67: 37,668,893 km (0.116 R)
• M68: 38,411,946 km (0.069 R)
• M69: 39,159,935 km (0.105 R)
• M70: 40,839,172 km (0.056 R)
• M71: 41,432,477 km (0.048 R)
• M72: 41,772,812 km (0.064 R)
• M73: 42,799,203 km (0.054 R)
• M74: 42,885,222 km (0.102 R)
• M75: 43,833,971 km (0.065 R)
• M76: 44,964,333 km (0.11 R)
• M77: 46,016,155 km (0.071 R)
• M78: 46,192,232 km (0.073 R)
• M79: 46,456,721 km (0.092 R)
• M80: 47,787,095 km (0.065 R)
• M81: 47,876,255 km (0.115 R)
• M82: 48,322,655 km (0.077 R)
• M83: 48,412,115 km (0.07 R)
• M84: 48,591,184 km (0.093 R)
• M85: 48,770,551 km (0.113 R)
• M86: 54,716,917 km (0.077 R)
• M87: 54,903,466 km (0.079 R)
• M88: 54,996,815 km (0.088 R)
• M89: 55,933,297 km (0.106 R)
• M90: 57,917,115 km (0.104 R)
• M91: 58,012,109 km (0.117 R)
• M92: 60,308,586 km (0.114 R)
• M93: 62,634,684 km (0.111 R)
• M94: 63,906,714 km (0.106 R)
• M95: 64,989,803 km (0.115 R)
• M96: 65,286,306 km (0.079 R)

Kuiper Belt

Range: 37.1 - 66.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 16,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit