🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.52 AU - 0.86 AU

Year: 207 Days

Day: 37.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,115,801 km

• M1: 224,397 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.58 AU - 0.86 AU

Year: 221 Days

Day: 20 Hours

Environment

Temp: 147 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,115,801 km

• M1: 198,516 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.17 AU - 1.25 AU

Year: 481 Days

Day: 27.5 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.76 AU - 1.82 AU

Year: 866 Days

Day: 39.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 9.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.37 AU - 5.71 AU

Year: 4716 Days

Day: 13.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,115,801 km

• M1: 274,213 km (0.106 R)
• M2: 562,039 km (0.053 R)
• M3: 707,299 km (0.114 R)
• M4: 771,027 km (0.091 R)
• M5: 1,025,942 km (0.053 R)
• M6: 1,099,096 km (0.079 R)
• M7: 1,375,702 km (0.091 R)
• M8: 1,492,538 km (0.111 R)
• M9: 1,649,616 km (0.114 R)
• M10: 1,812,229 km (0.028 R)
• M11: 1,940,883 km (0.091 R)
• M12: 2,006,407 km (0.105 R)
• M13: 2,457,743 km (0.113 R)
• M14: 2,776,088 km (0.072 R)
• M15: 3,138,414 km (0.08 R)
• M16: 3,215,756 km (0.112 R)
• M17: 3,515,849 km (0.063 R)
• M18: 3,924,401 km (0.113 R)
• M19: 4,142,963 km (0.07 R)
• M20: 4,211,030 km (0.112 R)
• M21: 4,697,822 km (0.072 R)
• M22: 4,966,051 km (0.096 R)
• M23: 5,147,663 km (0.064 R)
• M24: 5,294,418 km (0.108 R)
• M25: 5,387,019 km (0.113 R)
• M26: 5,743,511 km (0.103 R)
• M27: 6,011,142 km (0.056 R)
• M28: 6,204,721 km (0.099 R)
• M29: 6,538,773 km (0.05 R)
• M30: 6,818,222 km (0.093 R)
• M31: 6,878,660 km (0.101 R)
• M32: 6,979,638 km (0.104 R)
• M33: 7,101,561 km (0.097 R)
• M34: 7,306,360 km (0.095 R)
• M35: 7,554,842 km (0.051 R)
• M36: 7,974,913 km (0.11 R)
• M37: 8,230,725 km (0.045 R)
• M38: 8,728,587 km (0.055 R)
• M39: 8,903,916 km (0.113 R)
• M40: 9,844,138 km (0.115 R)
• M41: 9,912,505 km (0.079 R)
• M42: 10,095,612 km (0.103 R)
• M43: 10,372,368 km (0.042 R)
• M44: 11,122,602 km (0.11 R)
• M45: 11,193,810 km (0.111 R)
• M46: 11,289,104 km (0.083 R)
• M47: 11,576,332 km (0.092 R)
• M48: 11,841,719 km (0.089 R)
• M49: 11,987,427 km (0.088 R)
• M50: 12,354,091 km (0.047 R)
• M51: 13,274,567 km (0.048 R)
• M52: 13,400,528 km (0.11 R)
• M53: 13,653,947 km (0.09 R)
• M54: 14,191,153 km (0.091 R)
• M55: 14,268,495 km (0.062 R)
• M56: 14,397,598 km (0.104 R)
• M57: 14,657,001 km (0.112 R)
• M58: 14,761,271 km (0.028 R)
• M59: 15,259,731 km (0.097 R)
• M60: 15,444,783 km (0.118 R)
• M61: 15,550,848 km (0.098 R)
• M62: 15,897,317 km (0.096 R)
• M63: 15,977,651 km (0.109 R)
• M64: 16,192,474 km (0.107 R)
• M65: 16,354,189 km (0.09 R)
• M66: 16,435,271 km (0.061 R)
• M67: 16,924,456 km (0.036 R)
• M68: 18,000,962 km (0.084 R)
• M69: 18,336,660 km (0.106 R)
• M70: 18,589,779 km (0.1 R)

Asteroid Belt

Center: 6.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.4

Radius: 11.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.73 AU - 9.05 AU

Year: 8015 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 72,115,801 km

• M1: 241,451 km (0.047 R)
• M2: 405,859 km (0.104 R)
• M3: 524,191 km (0.089 R)
• M4: 727,195 km (0.109 R)
• M5: 816,056 km (0.029 R)
• M6: 1,005,746 km (0.104 R)
• M7: 1,228,199 km (0.098 R)
• M8: 1,504,955 km (0.099 R)
• M9: 1,761,365 km (0.099 R)
• M10: 1,843,046 km (0.096 R)
• M11: 1,968,259 km (0.074 R)
• M12: 2,139,549 km (0.077 R)
• M13: 2,271,494 km (0.045 R)
• M14: 2,778,332 km (0.062 R)
• M15: 2,971,313 km (0.117 R)
• M16: 3,269,312 km (0.105 R)
• M17: 3,577,035 km (0.097 R)
• M18: 4,220,754 km (0.045 R)
• M19: 4,527,879 km (0.12 R)
• M20: 4,612,850 km (0.12 R)
• M21: 4,698,420 km (0.069 R)
• M22: 5,252,680 km (0.118 R)
• M23: 6,044,801 km (0.058 R)
• M24: 6,170,015 km (0.092 R)
• M25: 7,502,632 km (0.046 R)
• M26: 7,943,348 km (0.071 R)
• M27: 8,532,464 km (0.118 R)
• M28: 8,743,696 km (0.097 R)
• M29: 9,243,503 km (0.105 R)
• M30: 10,270,791 km (0.102 R)
• M31: 11,295,537 km (0.094 R)
• M32: 11,411,475 km (0.095 R)
• M33: 12,352,595 km (0.106 R)
• M34: 12,432,181 km (0.093 R)
• M35: 12,551,860 km (0.096 R)
• M36: 13,728,447 km (0.046 R)
• M37: 13,934,892 km (0.073 R)
• M38: 14,100,796 km (0.062 R)
• M39: 15,322,861 km (0.074 R)
• M40: 15,408,431 km (0.059 R)
• M41: 15,795,291 km (0.111 R)
• M42: 15,924,993 km (0.073 R)
• M43: 16,098,526 km (0.056 R)
• M44: 16,491,071 km (0.043 R)
• M45: 16,754,662 km (0.089 R)
• M46: 16,886,907 km (0.106 R)
• M47: 17,241,304 km (0.107 R)
• M48: 17,464,055 km (0.116 R)
• M49: 17,822,492 km (0.066 R)
• M50: 17,912,550 km (0.084 R)
• M51: 18,138,143 km (0.098 R)
• M52: 18,592,323 km (0.117 R)
• M53: 19,326,699 km (0.068 R)
• M54: 20,117,473 km (0.109 R)
• M55: 20,493,113 km (0.054 R)
• M56: 20,871,297 km (0.115 R)
• M57: 21,586,374 km (0.057 R)
• M58: 22,601,097 km (0.098 R)
• M59: 25,129,301 km (0.077 R)
• M60: 25,432,685 km (0.108 R)
• M61: 25,584,826 km (0.076 R)
• M62: 25,686,403 km (0.11 R)
• M63: 25,890,006 km (0.069 R)
• M64: 26,709,503 km (0.11 R)
• M65: 27,070,782 km (0.119 R)
• M66: 28,901,261 km (0.082 R)
• M67: 29,219,157 km (0.083 R)
• M68: 29,484,843 km (0.062 R)
• M69: 30,233,131 km (0.087 R)
• M70: 30,394,398 km (0.079 R)
• M71: 30,501,959 km (0.071 R)
• M72: 30,717,529 km (0.061 R)
• M73: 31,530,594 km (0.113 R)
• M74: 31,748,558 km (0.11 R)
• M75: 32,625,500 km (0.119 R)
• M76: 33,011,762 km (0.067 R)
• M77: 34,179,374 km (0.1 R)
• M78: 35,700,485 km (0.093 R)
• M79: 38,110,207 km (0.092 R)
• M80: 38,925,216 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.5

Radius: 11.2

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.48 AU - 14.6 AU

Year: 16060 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,115,801 km

• M1: 190,737 km (0.108 R)
• M2: 551,268 km (0.099 R)
• M3: 968,197 km (0.1 R)
• M4: 1,304,643 km (0.106 R)
• M5: 1,387,520 km (0.088 R)
• M6: 1,558,959 km (0.062 R)
• M7: 2,180,688 km (0.092 R)
• M8: 2,449,665 km (0.088 R)
• M9: 2,553,336 km (0.112 R)
• M10: 3,396,919 km (0.08 R)
• M11: 3,709,429 km (0.116 R)
• M12: 3,829,107 km (0.119 R)
• M13: 3,950,132 km (0.101 R)
• M14: 4,362,573 km (0.113 R)
• M15: 4,745,843 km (0.054 R)
• M16: 5,318,503 km (0.068 R)
• M17: 6,242,121 km (0.037 R)
• M18: 6,528,900 km (0.081 R)
• M19: 6,868,936 km (0.12 R)
• M20: 6,967,222 km (0.032 R)
• M21: 7,314,737 km (0.036 R)
• M22: 7,617,224 km (0.104 R)
• M23: 7,821,126 km (0.109 R)
• M24: 7,923,750 km (0.06 R)
• M25: 8,234,465 km (0.086 R)
• M26: 9,571,571 km (0.113 R)
• M27: 9,958,132 km (0.111 R)
• M28: 10,917,952 km (0.1 R)
• M29: 11,966,184 km (0.089 R)
• M30: 12,622,620 km (0.067 R)
• M31: 12,864,220 km (0.028 R)
• M32: 13,352,059 km (0.118 R)
• M33: 13,598,297 km (0.117 R)
• M34: 14,220,325 km (0.053 R)
• M35: 14,661,339 km (0.1 R)
• M36: 15,170,870 km (0.069 R)
• M37: 15,363,402 km (0.114 R)
• M38: 15,686,234 km (0.092 R)
• M39: 16,404,155 km (0.12 R)
• M40: 17,804,540 km (0.117 R)
• M41: 18,553,278 km (0.073 R)
• M42: 19,660,751 km (0.08 R)
• M43: 22,448,806 km (0.071 R)
• M44: 23,627,936 km (0.094 R)
• M45: 25,663,216 km (0.066 R)
• M46: 27,128,826 km (0.111 R)
• M47: 27,832,534 km (0.098 R)
• M48: 28,147,288 km (0.053 R)
• M49: 28,305,114 km (0.07 R)
• M50: 28,384,102 km (0.119 R)
• M51: 28,542,227 km (0.084 R)
• M52: 28,939,110 km (0.043 R)
• M53: 31,686,026 km (0.08 R)
• M54: 33,674,630 km (0.051 R)
• M55: 34,010,029 km (0.119 R)
• M56: 35,022,657 km (0.066 R)
• M57: 35,362,393 km (0.045 R)
• M58: 35,618,056 km (0.118 R)
• M59: 37,337,235 km (0.088 R)
• M60: 39,789,443 km (0.112 R)
• M61: 41,034,995 km (0.078 R)
• M62: 43,472,992 km (0.056 R)
• M63: 43,746,756 km (0.101 R)
• M64: 44,663,491 km (0.105 R)
• M65: 44,847,497 km (0.064 R)
• M66: 45,124,253 km (0.06 R)
• M67: 45,401,458 km (0.084 R)
• M68: 46,143,463 km (0.05 R)
• M69: 47,639,442 km (0.085 R)
• M70: 48,961,438 km (0.077 R)
• M71: 50,774,864 km (0.086 R)
• M72: 50,870,906 km (0.06 R)
• M73: 51,448,503 km (0.12 R)
• M74: 52,221,924 km (0.115 R)
• M75: 52,804,608 km (0.089 R)
• M76: 53,584,910 km (0.107 R)
• M77: 54,467,089 km (0.088 R)
• M78: 55,058,000 km (0.095 R)
• M79: 55,255,470 km (0.117 R)
• M80: 56,943,083 km (0.055 R)
• M81: 60,368,874 km (0.087 R)
• M82: 60,776,379 km (0.068 R)
• M83: 60,980,430 km (0.12 R)
• M84: 62,106,753 km (0.109 R)
• M85: 62,723,994 km (0.108 R)
• M86: 63,033,362 km (0.109 R)
• M87: 63,860,937 km (0.08 R)
• M88: 64,587,983 km (0.053 R)
• M89: 64,692,103 km (0.107 R)
• M90: 67,946,455 km (0.106 R)
• M91: 70,181,148 km (0.088 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit