🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 295 Days

Day: 38.6 Hours

Environment

Temp: 81 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.54 AU - 4.16 AU

Year: 2310 Days

Day: 31.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.18 AU - 3.62 AU

Year: 2362 Days

Day: 16.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,030,706 km

• M1: 671,395 km (0.092 R)
• M2: 1,384,977 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 10.4

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.55 AU - 5.69 AU

Year: 3741 Days

Day: 7.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,030,706 km

• M1: 181,911 km (0.068 R)
• M2: 321,935 km (0.115 R)
• M3: 437,574 km (0.064 R)
• M4: 570,117 km (0.073 R)
• M5: 663,317 km (0.094 R)
• M6: 976,126 km (0.084 R)
• M7: 1,250,788 km (0.12 R)
• M8: 1,319,752 km (0.114 R)
• M9: 1,715,738 km (0.063 R)
• M10: 2,577,571 km (0.12 R)
• M11: 2,666,881 km (0.03 R)
• M12: 3,243,282 km (0.081 R)
• M13: 3,457,207 km (0.117 R)
• M14: 3,536,045 km (0.106 R)
• M15: 3,695,666 km (0.111 R)
• M16: 3,919,165 km (0.103 R)
• M17: 4,063,826 km (0.052 R)
• M18: 4,294,506 km (0.097 R)
• M19: 4,508,132 km (0.116 R)
• M20: 4,594,599 km (0.065 R)
• M21: 4,813,012 km (0.109 R)
• M22: 4,968,145 km (0.093 R)
• M23: 5,057,455 km (0.116 R)
• M24: 5,374,304 km (0.067 R)
• M25: 6,291,039 km (0.064 R)
• M26: 6,363,594 km (0.101 R)
• M27: 7,331,941 km (0.099 R)
• M28: 7,562,023 km (0.074 R)
• M29: 7,742,438 km (0.047 R)
• M30: 7,820,378 km (0.109 R)
• M31: 7,898,468 km (0.073 R)
• M32: 8,586,020 km (0.11 R)
• M33: 8,720,509 km (0.103 R)
• M34: 8,882,673 km (0.061 R)
• M35: 9,073,260 km (0.076 R)
• M36: 9,237,669 km (0.047 R)
• M37: 9,653,251 km (0.08 R)
• M38: 10,131,366 km (0.119 R)
• M39: 10,588,687 km (0.101 R)
• M40: 11,434,513 km (0.095 R)
• M41: 11,523,225 km (0.117 R)
• M42: 12,271,663 km (0.092 R)
• M43: 12,636,532 km (0.1 R)
• M44: 13,097,593 km (0.077 R)
• M45: 13,252,576 km (0.106 R)
• M46: 13,439,274 km (0.067 R)
• M47: 13,815,363 km (0.097 R)
• M48: 14,322,201 km (0.095 R)
• M49: 14,642,191 km (0.031 R)
• M50: 15,354,277 km (0.117 R)
• M51: 15,517,638 km (0.096 R)
• M52: 16,376,778 km (0.111 R)
• M53: 16,644,109 km (0.082 R)
• M54: 16,778,448 km (0.112 R)
• M55: 17,353,054 km (0.055 R)
• M56: 17,489,188 km (0.037 R)
• M57: 17,659,879 km (0.109 R)
• M58: 17,899,834 km (0.113 R)
• M59: 19,220,933 km (0.089 R)
• M60: 19,291,393 km (0.046 R)
• M61: 19,715,653 km (0.086 R)
• M62: 20,142,904 km (0.052 R)
• M63: 20,286,070 km (0.117 R)
• M64: 21,115,590 km (0.106 R)
• M65: 21,188,294 km (0.068 R)
• M66: 21,956,180 km (0.116 R)
• M67: 22,436,240 km (0.047 R)
• M68: 22,547,541 km (0.093 R)
• M69: 23,406,532 km (0.112 R)
• M70: 23,519,328 km (0.119 R)
• M71: 23,632,424 km (0.06 R)
• M72: 24,352,439 km (0.115 R)
• M73: 24,466,732 km (0.102 R)
• M74: 24,619,471 km (0.041 R)
• M75: 25,195,124 km (0.092 R)
• M76: 25,775,264 km (0.107 R)
• M77: 25,969,592 km (0.101 R)
• M78: 26,047,383 km (0.085 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.6

Radius: 14.6

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.77 AU - 7.89 AU

Year: 7476 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 61,030,706 km

• M1: 233,373 km (0.088 R)
• M2: 504,743 km (0.107 R)
• M3: 770,279 km (0.116 R)
• M4: 953,387 km (0.115 R)
• M5: 1,095,505 km (0.091 R)
• M6: 1,605,933 km (0.072 R)
• M7: 1,819,409 km (0.089 R)
• M8: 2,000,124 km (0.089 R)
• M9: 2,516,535 km (0.057 R)
• M10: 2,687,526 km (0.083 R)
• M11: 2,782,520 km (0.037 R)
• M12: 3,207,229 km (0.075 R)
• M13: 3,427,586 km (0.104 R)
• M14: 3,723,341 km (0.11 R)
• M15: 3,883,411 km (0.066 R)
• M16: 4,228,982 km (0.11 R)
• M17: 4,321,583 km (0.116 R)
• M18: 4,546,578 km (0.047 R)
• M19: 5,028,134 km (0.115 R)
• M20: 5,126,420 km (0.109 R)
• M21: 5,285,143 km (0.054 R)
• M22: 5,485,754 km (0.11 R)
• M23: 5,771,037 km (0.076 R)
• M24: 5,894,754 km (0.118 R)
• M25: 6,484,021 km (0.116 R)
• M26: 6,742,376 km (0.113 R)
• M27: 7,650,884 km (0.106 R)
• M28: 7,787,168 km (0.045 R)
• M29: 8,340,231 km (0.108 R)
• M30: 8,550,865 km (0.106 R)
• M31: 8,763,294 km (0.12 R)
• M32: 9,121,431 km (0.087 R)
• M33: 9,728,798 km (0.032 R)
• M34: 10,324,347 km (0.1 R)
• M35: 10,576,121 km (0.093 R)
• M36: 11,008,608 km (0.081 R)
• M37: 11,812,397 km (0.112 R)
• M38: 11,996,403 km (0.038 R)
• M39: 12,581,331 km (0.048 R)
• M40: 13,202,910 km (0.077 R)
• M41: 13,421,472 km (0.082 R)
• M42: 13,668,757 km (0.057 R)
• M43: 14,757,830 km (0.047 R)
• M44: 15,212,757 km (0.098 R)
• M45: 15,441,941 km (0.083 R)
• M46: 15,816,833 km (0.093 R)
• M47: 15,932,772 km (0.054 R)
• M48: 16,078,031 km (0.084 R)
• M49: 16,458,010 km (0.098 R)
• M50: 17,736,024 km (0.09 R)
• M51: 17,886,819 km (0.101 R)
• M52: 18,128,719 km (0.084 R)
• M53: 18,738,480 km (0.113 R)
• M54: 18,830,482 km (0.075 R)
• M55: 18,922,635 km (0.092 R)
• M56: 19,200,139 km (0.078 R)
• M57: 19,354,973 km (0.047 R)
• M58: 19,478,989 km (0.083 R)
• M59: 19,759,186 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185

Radius: 8.2

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6.5 AU - 8.38 AU

Year: 7645 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,030,706 km

• M1: 106,214 km (0.042 R)
• M2: 197,918 km (0.112 R)
• M3: 308,471 km (0.097 R)
• M4: 529,576 km (0.118 R)
• M5: 590,164 km (0.037 R)
• M6: 810,372 km (0.118 R)
• M7: 930,200 km (0.084 R)
• M8: 1,030,580 km (0.118 R)
• M9: 1,082,191 km (0.108 R)
• M10: 1,894,657 km (0.113 R)
• M11: 2,341,057 km (0.114 R)
• M12: 2,602,853 km (0.098 R)
• M13: 3,079,023 km (0.068 R)
• M14: 3,154,720 km (0.049 R)
• M15: 3,346,804 km (0.058 R)
• M16: 3,823,123 km (0.109 R)
• M17: 3,884,159 km (0.113 R)
• M18: 3,986,634 km (0.106 R)
• M19: 4,090,006 km (0.106 R)
• M20: 4,215,369 km (0.092 R)
• M21: 4,426,900 km (0.071 R)
• M22: 4,663,714 km (0.084 R)
• M23: 4,729,088 km (0.117 R)
• M24: 4,971,287 km (0.081 R)
• M25: 5,980,025 km (0.054 R)
• M26: 6,265,907 km (0.098 R)
• M27: 6,875,967 km (0.101 R)
• M28: 7,075,231 km (0.098 R)
• M29: 7,175,611 km (0.108 R)
• M30: 7,632,932 km (0.093 R)
• M31: 7,735,855 km (0.085 R)
• M32: 7,995,258 km (0.097 R)
• M33: 8,126,007 km (0.042 R)
• M34: 8,204,695 km (0.04 R)
• M35: 8,310,162 km (0.026 R)
• M36: 8,416,077 km (0.097 R)
• M37: 8,602,626 km (0.099 R)
• M38: 9,197,427 km (0.054 R)
• M39: 9,252,180 km (0.084 R)
• M40: 9,527,440 km (0.119 R)
• M41: 9,833,367 km (0.068 R)
• M42: 9,973,540 km (0.095 R)
• M43: 10,170,860 km (0.095 R)
• M44: 10,341,102 km (0.064 R)
• M45: 10,483,669 km (0.049 R)
• M46: 11,352,534 km (0.079 R)
• M47: 11,795,643 km (0.092 R)
• M48: 12,274,505 km (0.073 R)
• M49: 12,486,037 km (0.12 R)
• M50: 12,912,690 km (0.092 R)
• M51: 13,096,994 km (0.029 R)
• M52: 13,499,413 km (0.085 R)
• M53: 13,592,762 km (0.101 R)
• M54: 15,506,268 km (0.082 R)
• M55: 15,702,241 km (0.103 R)
• M56: 15,898,963 km (0.11 R)
• M57: 16,361,370 km (0.105 R)
• M58: 16,494,212 km (0.094 R)
• M59: 16,594,144 km (0.12 R)
• M60: 17,029,474 km (0.086 R)
• M61: 17,197,921 km (0.098 R)
• M62: 18,565,096 km (0.063 R)
• M63: 18,773,186 km (0.113 R)
• M64: 19,051,887 km (0.085 R)
• M65: 19,156,755 km (0.069 R)
• M66: 19,261,773 km (0.092 R)
• M67: 19,719,243 km (0.086 R)
• M68: 19,825,308 km (0.085 R)
• M69: 20,002,582 km (0.105 R)
• M70: 20,716,612 km (0.1 R)
• M71: 21,475,373 km (0.113 R)
• M72: 21,548,077 km (0.049 R)
• M73: 22,575,067 km (0.049 R)
• M74: 22,871,420 km (0.116 R)
• M75: 23,169,120 km (0.091 R)
• M76: 23,243,769 km (0.096 R)
• M77: 23,355,818 km (0.083 R)
• M78: 23,580,514 km (0.119 R)
• M79: 23,730,561 km (0.04 R)
• M80: 24,107,398 km (0.062 R)
• M81: 24,524,327 km (0.115 R)
• M82: 24,790,761 km (0.112 R)
• M83: 25,249,877 km (0.098 R)
• M84: 25,596,046 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.3

Radius: 4.1

Gravity: 21.55 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.57 AU - 16.45 AU

Year: 19755 Days

Day: 24.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 61,030,706 km

• M1: 52,958 km (0.067 R)
• M2: 86,767 km (0.1 R)
• M3: 141,370 km (0.049 R)
• M4: 186,100 km (0.077 R)
• M5: 249,978 km (0.117 R)
• M6: 277,654 km (0.079 R)
• M7: 520,601 km (0.073 R)
• M8: 732,730 km (0.105 R)
• M9: 837,598 km (0.049 R)
• M10: 969,693 km (0.106 R)
• M11: 1,038,359 km (0.104 R)
• M12: 1,353,861 km (0.056 R)
• M13: 1,780,514 km (0.076 R)
• M14: 1,808,489 km (0.088 R)
• M15: 1,979,329 km (0.1 R)
• M16: 2,066,695 km (0.113 R)
• M17: 2,522,818 km (0.094 R)
• M18: 2,617,664 km (0.089 R)
• M19: 2,713,705 km (0.088 R)
• M20: 3,314,042 km (0.086 R)
• M21: 4,063,976 km (0.08 R)
• M22: 4,325,174 km (0.059 R)
• M23: 4,438,868 km (0.068 R)
• M24: 4,553,460 km (0.087 R)
• M25: 4,707,845 km (0.109 R)
• M26: 4,942,564 km (0.11 R)
• M27: 4,982,207 km (0.026 R)
• M28: 5,877,401 km (0.089 R)
• M29: 6,429,417 km (0.047 R)
• M30: 7,042,170 km (0.079 R)
• M31: 7,131,330 km (0.111 R)
• M32: 7,220,640 km (0.118 R)
• M33: 7,627,696 km (0.098 R)
• M34: 8,275,605 km (0.044 R)
• M35: 8,369,702 km (0.098 R)
• M36: 10,221,723 km (0.086 R)
• M37: 10,986,168 km (0.115 R)
• M38: 13,277,559 km (0.088 R)
• M39: 13,387,663 km (0.103 R)
• M40: 15,477,844 km (0.095 R)
• M41: 16,001,287 km (0.079 R)
• M42: 16,118,423 km (0.116 R)
• M43: 16,235,857 km (0.084 R)
• M44: 16,649,196 km (0.052 R)
• M45: 16,946,447 km (0.083 R)
• M46: 18,152,954 km (0.068 R)
• M47: 18,275,175 km (0.118 R)
• M48: 18,336,361 km (0.087 R)
• M49: 18,890,022 km (0.086 R)
• M50: 20,330,051 km (0.096 R)
• M51: 22,064,938 km (0.11 R)
• M52: 22,325,986 km (0.101 R)
• M53: 22,653,606 km (0.027 R)
• M54: 23,181,387 km (0.082 R)
• M55: 24,114,429 km (0.066 R)
• M56: 25,059,887 km (0.099 R)
• M57: 25,673,987 km (0.102 R)
• M58: 25,948,499 km (0.108 R)
• M59: 26,639,042 km (0.102 R)
• M60: 27,897,310 km (0.099 R)
• M61: 28,533,550 km (0.045 R)
• M62: 29,317,892 km (0.12 R)
• M63: 30,181,370 km (0.056 R)
• M64: 30,616,401 km (0.071 R)
• M65: 32,524,821 km (0.107 R)
• M66: 33,718,313 km (0.068 R)
• M67: 33,793,261 km (0.086 R)
• M68: 35,611,474 km (0.081 R)
• M69: 36,301,569 km (0.079 R)
• M70: 36,532,548 km (0.098 R)
• M71: 37,850,505 km (0.108 R)
• M72: 38,084,776 km (0.045 R)
• M73: 38,397,884 km (0.093 R)
• M74: 39,975,693 km (0.105 R)
• M75: 40,293,887 km (0.114 R)
• M76: 42,058,544 km (0.059 R)
• M77: 42,463,056 km (0.109 R)
• M78: 44,917,509 km (0.107 R)
• M79: 45,330,997 km (0.117 R)
• M80: 45,995,212 km (0.112 R)
• M81: 46,078,538 km (0.108 R)
• M82: 47,838,407 km (0.098 R)
• M83: 49,194,063 km (0.091 R)
• M84: 50,648,154 km (0.084 R)
• M85: 52,899,303 km (0.086 R)
• M86: 54,036,995 km (0.106 R)
• M87: 55,892,008 km (0.094 R)
• M88: 56,425,774 km (0.056 R)
• M89: 56,514,934 km (0.105 R)
• M90: 58,037,242 km (0.056 R)
• M91: 58,668,096 km (0.077 R)
• M92: 58,939,018 km (0.078 R)
• M93: 60,300,359 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 18,571 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit