🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.56 AU - 0.62 AU

Year: 167 Days

Day: 20.8 Hours

Environment

Temp: 142 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.83 AU - 0.89 AU

Year: 294 Days

Day: 23.5 Hours

Environment

Temp: 71 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.94 AU - 1.26 AU

Year: 426 Days

Day: 32.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 49.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.1 AU - 1.5 AU

Year: 547 Days

Day: 23.4 Hours

Environment

Temp: -12 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.79 AU - 2.75 AU

Year: 1262 Days

Day: 26.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.99 AU - 2.63 AU

Year: 1295 Days

Day: 28.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 156.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,106,844 km

• M1: 362,775 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.47 AU - 4.43 AU

Year: 2896 Days

Day: 36.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 12.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.88 AU - 8.56 AU

Year: 7914 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 159.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 93,106,844 km

• M1: 167,998 km (0.11 R)
• M2: 325,675 km (0.071 R)
• M3: 524,939 km (0.064 R)
• M4: 702,063 km (0.036 R)
• M5: 852,109 km (0.069 R)
• M6: 1,119,142 km (0.081 R)
• M7: 1,214,286 km (0.12 R)
• M8: 1,340,995 km (0.109 R)
• M9: 1,532,181 km (0.09 R)
• M10: 1,860,698 km (0.098 R)
• M11: 2,457,594 km (0.05 R)
• M12: 2,976,250 km (0.092 R)
• M13: 3,248,518 km (0.104 R)
• M14: 3,327,805 km (0.054 R)
• M15: 3,407,839 km (0.079 R)
• M16: 3,631,040 km (0.07 R)
• M17: 3,817,438 km (0.1 R)
• M18: 3,943,549 km (0.11 R)
• M19: 4,156,726 km (0.085 R)
• M20: 4,264,736 km (0.069 R)
• M21: 4,505,738 km (0.098 R)
• M22: 4,728,789 km (0.099 R)
• M23: 5,705,364 km (0.095 R)
• M24: 5,971,199 km (0.105 R)
• M25: 6,290,890 km (0.103 R)
• M26: 6,692,111 km (0.061 R)
• M27: 7,257,292 km (0.112 R)
• M28: 7,440,400 km (0.09 R)
• M29: 7,678,111 km (0.081 R)
• M30: 8,653,788 km (0.064 R)
• M31: 8,876,090 km (0.08 R)
• M32: 8,959,865 km (0.074 R)
• M33: 9,611,214 km (0.112 R)
• M34: 10,631,621 km (0.077 R)
• M35: 10,989,310 km (0.052 R)
• M36: 11,808,957 km (0.119 R)
• M37: 12,117,428 km (0.108 R)
• M38: 12,210,477 km (0.103 R)
• M39: 12,303,826 km (0.098 R)
• M40: 12,491,273 km (0.115 R)
• M41: 12,900,572 km (0.074 R)
• M42: 13,154,590 km (0.11 R)
• M43: 13,506,593 km (0.061 R)
• M44: 14,482,420 km (0.049 R)
• M45: 14,680,338 km (0.115 R)
• M46: 16,056,788 km (0.103 R)
• M47: 16,398,769 km (0.109 R)
• M48: 16,777,700 km (0.045 R)
• M49: 17,896,543 km (0.084 R)
• M50: 18,073,517 km (0.119 R)
• M51: 18,572,127 km (0.108 R)
• M52: 19,510,405 km (0.105 R)
• M53: 20,021,880 km (0.071 R)
• M54: 20,168,935 km (0.057 R)
• M55: 20,760,445 km (0.09 R)
• M56: 21,058,294 km (0.112 R)
• M57: 21,432,737 km (0.052 R)
• M58: 21,809,275 km (0.084 R)
• M59: 22,112,061 km (0.108 R)
• M60: 22,378,196 km (0.098 R)
• M61: 22,798,566 km (0.11 R)
• M62: 23,298,821 km (0.091 R)
• M63: 23,569,593 km (0.039 R)
• M64: 23,880,458 km (0.085 R)
• M65: 23,997,294 km (0.119 R)
• M66: 24,309,953 km (0.107 R)
• M67: 24,781,486 km (0.095 R)
• M68: 25,295,803 km (0.057 R)
• M69: 25,813,561 km (0.036 R)
• M70: 27,021,863 km (0.061 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.5

Radius: 14.7

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 7.84 AU - 9.34 AU

Year: 9289 Days

Day: 6.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,106,844 km

• M1: 191,635 km (0.102 R)
• M2: 296,054 km (0.082 R)
• M3: 1,264,252 km (0.106 R)
• M4: 2,060,262 km (0.079 R)
• M5: 2,923,142 km (0.088 R)
• M6: 3,080,968 km (0.091 R)
• M7: 3,644,055 km (0.11 R)
• M8: 3,838,981 km (0.12 R)
• M9: 4,087,762 km (0.107 R)
• M10: 4,706,349 km (0.118 R)
• M11: 4,892,449 km (0.093 R)
• M12: 4,999,860 km (0.09 R)
• M13: 5,108,019 km (0.117 R)
• M14: 5,437,583 km (0.108 R)
• M15: 5,802,453 km (0.082 R)
• M16: 7,005,519 km (0.059 R)
• M17: 7,249,064 km (0.051 R)
• M18: 7,372,033 km (0.079 R)
• M19: 7,776,247 km (0.078 R)
• M20: 8,283,832 km (0.057 R)
• M21: 8,966,298 km (0.114 R)
• M22: 9,264,447 km (0.086 R)
• M23: 9,734,633 km (0.088 R)
• M24: 10,075,417 km (0.074 R)
• M25: 10,212,747 km (0.056 R)
• M26: 10,316,269 km (0.053 R)
• M27: 10,489,503 km (0.059 R)
• M28: 11,405,790 km (0.031 R)
• M29: 11,837,380 km (0.1 R)
• M30: 12,384,609 km (0.057 R)
• M31: 12,531,814 km (0.092 R)
• M32: 12,902,667 km (0.046 R)
• M33: 13,390,206 km (0.073 R)
• M34: 13,731,289 km (0.093 R)
• M35: 14,113,662 km (0.115 R)
• M36: 14,499,474 km (0.105 R)
• M37: 15,084,851 km (0.054 R)
• M38: 15,558,777 km (0.112 R)
• M39: 15,837,478 km (0.077 R)
• M40: 16,198,308 km (0.092 R)
• M41: 16,359,425 km (0.097 R)
• M42: 17,214,676 km (0.091 R)
• M43: 17,503,100 km (0.073 R)
• M44: 17,627,117 km (0.112 R)
• M45: 17,834,460 km (0.054 R)
• M46: 18,000,962 km (0.086 R)
• M47: 18,126,325 km (0.115 R)
• M48: 19,181,140 km (0.045 R)
• M49: 19,522,971 km (0.077 R)
• M50: 20,126,000 km (0.082 R)
• M51: 21,173,933 km (0.059 R)
• M52: 21,793,567 km (0.113 R)
• M53: 22,239,668 km (0.068 R)
• M54: 22,508,795 km (0.109 R)
• M55: 22,643,882 km (0.081 R)
• M56: 23,413,862 km (0.054 R)
• M57: 23,962,587 km (0.113 R)
• M58: 24,330,897 km (0.051 R)
• M59: 25,963,758 km (0.057 R)
• M60: 26,058,154 km (0.061 R)
• M61: 27,055,972 km (0.109 R)
• M62: 28,017,886 km (0.093 R)
• M63: 28,844,414 km (0.117 R)
• M64: 29,285,279 km (0.1 R)
• M65: 29,876,490 km (0.057 R)
• M66: 30,272,924 km (0.108 R)
• M67: 30,820,752 km (0.096 R)
• M68: 31,724,323 km (0.076 R)
• M69: 31,976,844 km (0.059 R)
• M70: 32,229,964 km (0.119 R)
• M71: 32,738,447 km (0.081 R)
• M72: 33,506,033 km (0.086 R)
• M73: 33,660,269 km (0.118 R)
• M74: 33,866,265 km (0.034 R)
• M75: 34,590,618 km (0.104 R)

Asteroid Belt

Center: 14.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 19.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.1

Radius: 3.1

Gravity: 49.44 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.21 AU - 24.39 AU

Year: 32507 Days

Day: 22.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 93,106,844 km

• M1: 41,439 km (0.091 R)
• M2: 71,508 km (0.12 R)
• M3: 321,785 km (0.103 R)
• M4: 451,486 km (0.094 R)
• M5: 1,762,263 km (0.044 R)
• M6: 2,223,922 km (0.084 R)
• M7: 2,426,777 km (0.084 R)
• M8: 4,004,436 km (0.072 R)
• M9: 4,603,725 km (0.076 R)
• M10: 5,883,535 km (0.096 R)
• M11: 6,333,076 km (0.079 R)
• M12: 6,619,556 km (0.08 R)
• M13: 6,793,539 km (0.079 R)
• M14: 7,444,140 km (0.082 R)
• M15: 7,929,585 km (0.103 R)
• M16: 8,052,704 km (0.113 R)
• M17: 8,238,355 km (0.077 R)
• M18: 8,550,865 km (0.101 R)
• M19: 8,613,845 km (0.095 R)
• M20: 8,994,871 km (0.051 R)
• M21: 9,058,899 km (0.095 R)
• M22: 9,123,077 km (0.103 R)
• M23: 9,707,705 km (0.05 R)
• M24: 11,602,362 km (0.082 R)
• M25: 11,811,949 km (0.077 R)
• M26: 13,386,915 km (0.106 R)
• M27: 14,273,282 km (0.063 R)
• M28: 14,723,572 km (0.062 R)
• M29: 15,254,794 km (0.113 R)
• M30: 17,202,558 km (0.071 R)
• M31: 17,681,571 km (0.113 R)
• M32: 18,652,611 km (0.109 R)
• M33: 19,144,638 km (0.065 R)
• M34: 19,227,066 km (0.101 R)
• M35: 20,477,256 km (0.11 R)
• M36: 20,899,870 km (0.096 R)
• M37: 22,184,766 km (0.063 R)
• M38: 22,705,815 km (0.118 R)
• M39: 23,143,090 km (0.116 R)
• M40: 23,937,155 km (0.091 R)
• M41: 24,829,955 km (0.113 R)
• M42: 26,648,018 km (0.082 R)
• M43: 27,852,580 km (0.117 R)
• M44: 28,320,523 km (0.114 R)
• M45: 31,376,508 km (0.118 R)
• M46: 32,844,512 km (0.079 R)
• M47: 33,835,598 km (0.079 R)
• M48: 34,134,793 km (0.101 R)
• M49: 34,937,087 km (0.071 R)
• M50: 35,948,518 km (0.074 R)
• M51: 37,175,071 km (0.104 R)
• M52: 38,207,446 km (0.105 R)
• M53: 39,249,395 km (0.115 R)
• M54: 39,773,885 km (0.069 R)
• M55: 40,089,686 km (0.118 R)
• M56: 40,195,003 km (0.11 R)
• M57: 40,723,682 km (0.107 R)
• M58: 40,935,812 km (0.114 R)
• M59: 41,787,772 km (0.108 R)
• M60: 45,034,494 km (0.108 R)
• M61: 45,693,473 km (0.102 R)
• M62: 45,913,830 km (0.03 R)
• M63: 46,798,851 km (0.076 R)
• M64: 46,909,853 km (0.065 R)
• M65: 50,167,496 km (0.115 R)
• M66: 53,033,792 km (0.059 R)
• M67: 54,195,120 km (0.056 R)
• M68: 55,717,278 km (0.119 R)
• M69: 56,070,479 km (0.06 R)
• M70: 57,016,236 km (0.076 R)
• M71: 59,163,116 km (0.1 R)
• M72: 61,336,473 km (0.107 R)
• M73: 62,188,583 km (0.105 R)
• M74: 62,310,655 km (0.058 R)
• M75: 65,884,997 km (0.09 R)
• M76: 66,258,543 km (0.065 R)
• M77: 66,632,836 km (0.09 R)
• M78: 67,132,942 km (0.116 R)
• M79: 67,383,369 km (0.088 R)
• M80: 69,019,222 km (0.042 R)
• M81: 70,413,623 km (0.066 R)
• M82: 72,715,336 km (0.09 R)
• M83: 74,133,973 km (0.101 R)
• M84: 79,899,325 km (0.113 R)
• M85: 80,563,540 km (0.092 R)
• M86: 80,962,966 km (0.033 R)
• M87: 81,362,991 km (0.117 R)
• M88: 82,835,483 km (0.056 R)
• M89: 83,911,989 km (0.098 R)
• M90: 84,046,777 km (0.034 R)
• M91: 85,128,519 km (0.086 R)
• M92: 87,715,814 km (0.1 R)
• M93: 88,400,972 km (0.115 R)
• M94: 88,950,296 km (0.06 R)
• M95: 91,297,935 km (0.094 R)
• M96: 91,575,439 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 12,446 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit