🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.5 AU - 0.78 AU

Year: 188 Days

Day: 36.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,448,227 km

• M1: 43,533 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.11 AU - 1.25 AU

Year: 471 Days

Day: 16.4 Hours

Environment

Temp: -9 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.77 AU - 1.91 AU

Year: 916 Days

Day: 43 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.81 AU - 2.89 AU

Year: 1766 Days

Day: 15.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,448,227 km

• M1: 412,741 km (0.116 R)

Asteroid Belt

Center: 4.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.1

Radius: 11.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.46 AU - 6.48 AU

Year: 6041 Days

Day: 11.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 76,448,227 km

• M1: 158,275 km (0.114 R)
• M2: 293,661 km (0.092 R)
• M3: 513,569 km (0.109 R)
• M4: 680,820 km (0.114 R)
• M5: 765,792 km (0.116 R)
• M6: 988,692 km (0.089 R)
• M7: 1,278,613 km (0.098 R)
• M8: 1,678,787 km (0.089 R)
• M9: 1,849,927 km (0.071 R)
• M10: 2,026,752 km (0.089 R)
• M11: 2,359,607 km (0.083 R)
• M12: 2,474,648 km (0.068 R)
• M13: 3,119,116 km (0.108 R)
• M14: 3,245,675 km (0.077 R)
• M15: 3,374,030 km (0.078 R)
• M16: 3,613,836 km (0.064 R)
• M17: 3,702,398 km (0.097 R)
• M18: 3,927,094 km (0.081 R)
• M19: 4,202,653 km (0.111 R)
• M20: 4,532,217 km (0.092 R)
• M21: 5,067,179 km (0.102 R)
• M22: 5,367,572 km (0.084 R)
• M23: 5,673,798 km (0.061 R)
• M24: 5,777,021 km (0.077 R)
• M25: 6,653,664 km (0.087 R)
• M26: 6,927,578 km (0.118 R)
• M27: 7,656,868 km (0.034 R)
• M28: 7,771,310 km (0.095 R)
• M29: 8,234,615 km (0.115 R)
• M30: 9,249,038 km (0.098 R)
• M31: 9,401,478 km (0.083 R)
• M32: 10,113,863 km (0.106 R)
• M33: 10,492,346 km (0.098 R)
• M34: 10,811,438 km (0.059 R)
• M35: 10,907,779 km (0.101 R)
• M36: 11,459,197 km (0.104 R)
• M37: 11,886,897 km (0.033 R)
• M38: 12,353,493 km (0.116 R)
• M39: 12,996,315 km (0.095 R)
• M40: 13,235,821 km (0.068 R)
• M41: 13,407,859 km (0.08 R)
• M42: 13,546,087 km (0.096 R)
• M43: 13,893,603 km (0.117 R)
• M44: 14,526,402 km (0.036 R)
• M45: 14,917,900 km (0.026 R)
• M46: 15,061,065 km (0.118 R)
• M47: 15,384,944 km (0.054 R)
• M48: 16,149,689 km (0.106 R)
• M49: 16,223,141 km (0.091 R)
• M50: 16,481,197 km (0.061 R)
• M51: 17,076,148 km (0.085 R)
• M52: 17,300,994 km (0.061 R)
• M53: 17,451,489 km (0.117 R)
• M54: 17,791,675 km (0.083 R)
• M55: 17,905,668 km (0.087 R)
• M56: 18,210,549 km (0.103 R)
• M57: 18,402,034 km (0.096 R)
• M58: 19,682,293 km (0.086 R)
• M59: 19,760,832 km (0.093 R)
• M60: 20,313,296 km (0.114 R)
• M61: 20,591,549 km (0.075 R)
• M62: 21,393,393 km (0.072 R)
• M63: 22,123,730 km (0.113 R)
• M64: 22,287,091 km (0.115 R)
• M65: 22,491,890 km (0.091 R)
• M66: 22,779,717 km (0.118 R)
• M67: 23,276,082 km (0.079 R)
• M68: 23,359,109 km (0.032 R)
• M69: 24,069,101 km (0.102 R)
• M70: 24,405,696 km (0.082 R)
• M71: 24,659,115 km (0.119 R)
• M72: 26,025,542 km (0.078 R)
• M73: 26,284,495 km (0.084 R)
• M74: 26,544,347 km (0.056 R)
• M75: 26,935,695 km (0.074 R)
• M76: 27,110,276 km (0.101 R)
• M77: 27,636,112 km (0.11 R)
• M78: 29,099,628 km (0.068 R)
• M79: 29,413,185 km (0.066 R)
• M80: 29,863,325 km (0.085 R)
• M81: 29,998,711 km (0.113 R)
• M82: 30,089,218 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.4

Radius: 10.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.34 AU - 11.06 AU

Year: 11090 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,448,227 km

• M1: 206,445 km (0.119 R)
• M2: 559,197 km (0.116 R)
• M3: 690,095 km (0.106 R)
• M4: 805,435 km (0.105 R)
• M5: 1,027,737 km (0.071 R)
• M6: 1,101,489 km (0.059 R)
• M7: 1,651,411 km (0.11 R)
• M8: 1,774,530 km (0.094 R)
• M9: 1,919,191 km (0.072 R)
• M10: 1,992,943 km (0.095 R)
• M11: 2,337,168 km (0.051 R)
• M12: 2,556,927 km (0.088 R)
• M13: 2,700,242 km (0.115 R)
• M14: 2,846,399 km (0.088 R)
• M15: 3,300,727 km (0.108 R)
• M16: 3,777,795 km (0.098 R)
• M17: 3,894,631 km (0.037 R)
• M18: 3,965,391 km (0.104 R)
• M19: 4,301,088 km (0.072 R)
• M20: 4,521,745 km (0.119 R)
• M21: 4,974,428 km (0.08 R)
• M22: 5,154,544 km (0.115 R)
• M23: 5,284,395 km (0.111 R)
• M24: 5,415,443 km (0.074 R)
• M25: 5,787,942 km (0.115 R)
• M26: 6,086,689 km (0.074 R)
• M27: 6,168,967 km (0.064 R)
• M28: 6,755,840 km (0.059 R)
• M29: 6,869,534 km (0.105 R)
• M30: 7,041,572 km (0.103 R)
• M31: 7,185,934 km (0.115 R)
• M32: 7,273,000 km (0.118 R)
• M33: 7,389,686 km (0.063 R)
• M34: 7,477,650 km (0.102 R)
• M35: 7,803,025 km (0.104 R)
• M36: 8,559,841 km (0.114 R)
• M37: 9,915,945 km (0.059 R)
• M38: 10,143,035 km (0.083 R)
• M39: 11,814,492 km (0.075 R)
• M40: 12,055,195 km (0.092 R)
• M41: 12,262,986 km (0.078 R)
• M42: 12,611,848 km (0.072 R)
• M43: 13,105,671 km (0.09 R)
• M44: 13,212,334 km (0.052 R)
• M45: 15,706,280 km (0.098 R)
• M46: 16,009,067 km (0.039 R)
• M47: 16,774,559 km (0.108 R)
• M48: 17,395,540 km (0.089 R)
• M49: 18,540,263 km (0.038 R)
• M50: 18,900,494 km (0.098 R)
• M51: 19,061,312 km (0.052 R)
• M52: 20,035,942 km (0.083 R)
• M53: 20,694,771 km (0.073 R)
• M54: 20,943,552 km (0.058 R)
• M55: 21,026,729 km (0.083 R)
• M56: 21,235,119 km (0.104 R)
• M57: 21,528,181 km (0.059 R)
• M58: 22,075,709 km (0.081 R)
• M59: 23,055,874 km (0.105 R)
• M60: 23,659,352 km (0.087 R)
• M61: 24,006,569 km (0.105 R)
• M62: 24,486,778 km (0.081 R)
• M63: 24,574,442 km (0.081 R)
• M64: 25,014,260 km (0.112 R)
• M65: 25,190,785 km (0.061 R)
• M66: 25,501,051 km (0.114 R)
• M67: 25,856,945 km (0.034 R)
• M68: 27,388,378 km (0.094 R)
• M69: 27,616,066 km (0.05 R)
• M70: 28,119,164 km (0.112 R)
• M71: 28,210,867 km (0.097 R)
• M72: 29,460,009 km (0.109 R)
• M73: 29,786,731 km (0.115 R)
• M74: 30,255,571 km (0.099 R)
• M75: 30,538,161 km (0.061 R)
• M76: 30,726,954 km (0.107 R)
• M77: 31,248,302 km (0.093 R)
• M78: 31,629,328 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.3

Radius: 5.5

Gravity: 23.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.63 AU - 14.73 AU

Year: 19601 Days

Day: 15.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 76,448,227 km

• M1: 370,255 km (0.105 R)
• M2: 679,474 km (0.107 R)
• M3: 974,032 km (0.12 R)
• M4: 1,393,055 km (0.068 R)
• M5: 1,482,964 km (0.11 R)
• M6: 1,544,000 km (0.08 R)
• M7: 1,829,133 km (0.105 R)
• M8: 2,028,398 km (0.058 R)
• M9: 2,130,722 km (0.101 R)
• M10: 3,047,159 km (0.112 R)
• M11: 4,026,576 km (0.101 R)
• M12: 4,684,358 km (0.067 R)
• M13: 4,774,566 km (0.108 R)
• M14: 5,002,553 km (0.071 R)
• M15: 6,394,112 km (0.119 R)
• M16: 8,057,641 km (0.083 R)
• M17: 8,329,161 km (0.057 R)
• M18: 8,658,725 km (0.099 R)
• M19: 9,048,726 km (0.076 R)
• M20: 9,104,975 km (0.079 R)
• M21: 11,445,733 km (0.117 R)
• M22: 12,431,134 km (0.042 R)
• M23: 13,894,650 km (0.091 R)
• M24: 14,024,501 km (0.05 R)
• M25: 14,089,576 km (0.083 R)
• M26: 14,944,378 km (0.117 R)
• M27: 15,613,530 km (0.089 R)
• M28: 15,816,085 km (0.084 R)
• M29: 16,019,538 km (0.117 R)
• M30: 16,360,622 km (0.079 R)
• M31: 16,773,063 km (0.048 R)
• M32: 17,258,658 km (0.088 R)
• M33: 17,328,370 km (0.101 R)
• M34: 17,678,429 km (0.092 R)
• M35: 18,385,578 km (0.065 R)
• M36: 19,463,581 km (0.109 R)
• M37: 22,436,838 km (0.067 R)
• M38: 22,971,501 km (0.049 R)
• M39: 26,186,509 km (0.087 R)
• M40: 27,723,477 km (0.102 R)
• M41: 27,968,818 km (0.116 R)
• M42: 28,297,036 km (0.056 R)
• M43: 28,957,361 km (0.061 R)
• M44: 29,539,296 km (0.113 R)
• M45: 29,789,873 km (0.072 R)
• M46: 30,968,554 km (0.032 R)
• M47: 32,764,926 km (0.054 R)
• M48: 33,284,329 km (0.069 R)
• M49: 34,419,179 km (0.092 R)
• M50: 34,947,110 km (0.098 R)
• M51: 35,744,167 km (0.108 R)
• M52: 36,726,427 km (0.056 R)
• M53: 37,266,026 km (0.06 R)
• M54: 38,261,899 km (0.055 R)
• M55: 38,717,425 km (0.079 R)
• M56: 39,542,008 km (0.107 R)
• M57: 39,910,468 km (0.074 R)
• M58: 40,836,180 km (0.077 R)
• M59: 41,208,529 km (0.1 R)
• M60: 42,614,749 km (0.077 R)
• M61: 42,897,788 km (0.044 R)
• M62: 43,465,961 km (0.112 R)
• M63: 44,131,821 km (0.117 R)
• M64: 46,149,896 km (0.119 R)
• M65: 46,926,458 km (0.054 R)
• M66: 47,316,460 km (0.112 R)
• M67: 47,609,522 km (0.066 R)
• M68: 47,707,509 km (0.082 R)
• M69: 50,873,897 km (0.089 R)
• M70: 52,179,588 km (0.062 R)
• M71: 52,482,523 km (0.107 R)
• M72: 53,191,468 km (0.053 R)
• M73: 53,903,554 km (0.099 R)
• M74: 56,679,940 km (0.106 R)
• M75: 58,033,053 km (0.07 R)
• M76: 62,798,793 km (0.103 R)
• M77: 63,443,709 km (0.06 R)
• M78: 63,551,419 km (0.119 R)
• M79: 66,044,917 km (0.056 R)
• M80: 66,591,248 km (0.071 R)
• M81: 66,810,259 km (0.092 R)
• M82: 67,468,490 km (0.112 R)
• M83: 68,349,472 km (0.102 R)
• M84: 69,456,197 km (0.076 R)
• M85: 70,345,706 km (0.057 R)
• M86: 72,473,586 km (0.116 R)
• M87: 72,811,528 km (0.06 R)
• M88: 73,149,918 km (0.063 R)
• M89: 74,054,985 km (0.105 R)
• M90: 74,168,380 km (0.113 R)
• M91: 75,077,487 km (0.117 R)
• M92: 75,419,467 km (0.092 R)
• M93: 75,533,461 km (0.065 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 - 11,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit