🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.74 AU - 1.1 AU

Year: 321 Days

Day: 13.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 125.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.01 AU - 5.23 AU

Year: 3609 Days

Day: 44.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.6

Radius: 13.6

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.6 AU - 6.04 AU

Year: 4460 Days

Day: 9.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,113,197 km

• M1: 171,738 km (0.077 R)
• M2: 290,220 km (0.034 R)
• M3: 409,001 km (0.113 R)
• M4: 541,843 km (0.085 R)
• M5: 750,682 km (0.069 R)
• M6: 1,015,171 km (0.119 R)
• M7: 1,124,228 km (0.088 R)
• M8: 1,554,771 km (0.074 R)
• M9: 1,698,833 km (0.104 R)
• M10: 2,018,225 km (0.115 R)
• M11: 2,212,104 km (0.105 R)
• M12: 2,302,461 km (0.088 R)
• M13: 2,430,965 km (0.033 R)
• M14: 2,637,859 km (0.088 R)
• M15: 3,089,645 km (0.085 R)
• M16: 3,867,703 km (0.118 R)
• M17: 4,110,501 km (0.076 R)
• M18: 4,495,715 km (0.093 R)
• M19: 4,588,167 km (0.108 R)
• M20: 4,845,475 km (0.106 R)
• M21: 5,277,065 km (0.114 R)
• M22: 5,746,054 km (0.064 R)
• M23: 5,998,426 km (0.065 R)
• M24: 6,357,910 km (0.069 R)
• M25: 6,514,090 km (0.081 R)
• M26: 6,671,616 km (0.094 R)
• M27: 6,937,003 km (0.052 R)
• M28: 7,314,438 km (0.079 R)
• M29: 7,588,202 km (0.03 R)
• M30: 7,865,407 km (0.115 R)
• M31: 8,089,505 km (0.103 R)
• M32: 8,230,725 km (0.06 R)
• M33: 8,919,773 km (0.039 R)
• M34: 9,095,102 km (0.118 R)
• M35: 9,448,901 km (0.116 R)
• M36: 9,597,751 km (0.101 R)
• M37: 9,747,348 km (0.09 R)
• M38: 9,927,763 km (0.082 R)
• M39: 10,170,262 km (0.114 R)
• M40: 10,599,308 km (0.113 R)
• M41: 10,753,993 km (0.081 R)
• M42: 11,411,774 km (0.051 R)
• M43: 11,633,927 km (0.1 R)
• M44: 11,953,917 km (0.096 R)
• M45: 12,147,347 km (0.064 R)
• M46: 12,439,362 km (0.026 R)
• M47: 12,898,179 km (0.113 R)
• M48: 13,429,401 km (0.102 R)
• M49: 13,697,779 km (0.03 R)
• M50: 14,927,175 km (0.098 R)
• M51: 16,441,704 km (0.12 R)
• M52: 16,728,782 km (0.109 R)
• M53: 17,235,320 km (0.115 R)
• M54: 17,417,530 km (0.11 R)
• M55: 17,673,492 km (0.114 R)
• M56: 18,561,057 km (0.057 R)
• M57: 18,860,103 km (0.103 R)
• M58: 19,123,096 km (0.118 R)
• M59: 19,500,830 km (0.077 R)
• M60: 19,728,668 km (0.055 R)
• M61: 19,842,961 km (0.06 R)
• M62: 20,958,961 km (0.093 R)
• M63: 21,426,753 km (0.05 R)
• M64: 21,740,460 km (0.116 R)
• M65: 23,372,423 km (0.069 R)
• M66: 23,857,420 km (0.088 R)
• M67: 26,248,592 km (0.061 R)
• M68: 26,374,254 km (0.096 R)
• M69: 26,710,700 km (0.032 R)
• M70: 27,260,173 km (0.098 R)
• M71: 28,113,030 km (0.108 R)
• M72: 28,241,684 km (0.095 R)
• M73: 28,671,928 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 714.2

Radius: 11.7

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.23 AU - 8.97 AU

Year: 8378 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,113,197 km

• M1: 403,615 km (0.108 R)
• M2: 556,504 km (0.092 R)
• M3: 762,500 km (0.086 R)
• M4: 977,173 km (0.092 R)
• M5: 1,101,489 km (0.087 R)
• M6: 1,406,070 km (0.086 R)
• M7: 2,400,597 km (0.113 R)
• M8: 2,721,933 km (0.068 R)
• M9: 3,433,271 km (0.087 R)
• M10: 3,996,058 km (0.116 R)
• M11: 4,170,639 km (0.046 R)
• M12: 4,258,902 km (0.1 R)
• M13: 4,497,361 km (0.086 R)
• M14: 4,740,158 km (0.108 R)
• M15: 5,952,050 km (0.075 R)
• M16: 6,252,593 km (0.101 R)
• M17: 6,695,701 km (0.09 R)
• M18: 6,834,080 km (0.09 R)
• M19: 7,792,852 km (0.068 R)
• M20: 8,158,769 km (0.05 R)
• M21: 8,381,071 km (0.043 R)
• M22: 8,530,220 km (0.083 R)
• M23: 9,059,797 km (0.12 R)
• M24: 9,328,474 km (0.082 R)
• M25: 11,159,403 km (0.098 R)
• M26: 11,323,811 km (0.119 R)
• M27: 11,530,405 km (0.096 R)
• M28: 11,905,447 km (0.101 R)
• M29: 12,115,632 km (0.072 R)
• M30: 12,753,368 km (0.119 R)
• M31: 12,882,172 km (0.028 R)
• M32: 13,097,892 km (0.094 R)
• M33: 13,533,072 km (0.038 R)
• M34: 13,972,890 km (0.103 R)
• M35: 14,372,915 km (0.093 R)
• M36: 14,821,708 km (0.115 R)
• M37: 15,549,352 km (0.037 R)
• M38: 15,779,135 km (0.072 R)
• M39: 16,056,339 km (0.09 R)
• M40: 16,615,686 km (0.074 R)
• M41: 17,276,310 km (0.082 R)
• M42: 18,623,289 km (0.104 R)
• M43: 19,953,962 km (0.103 R)
• M44: 20,103,710 km (0.077 R)
• M45: 20,605,611 km (0.094 R)
• M46: 20,908,696 km (0.059 R)
• M47: 21,010,123 km (0.094 R)
• M48: 22,032,774 km (0.116 R)
• M49: 22,914,803 km (0.119 R)
• M50: 23,491,653 km (0.078 R)
• M51: 25,466,943 km (0.081 R)
• M52: 26,337,603 km (0.045 R)
• M53: 26,556,764 km (0.108 R)
• M54: 27,162,635 km (0.091 R)
• M55: 27,328,689 km (0.063 R)
• M56: 27,828,794 km (0.116 R)
• M57: 28,107,944 km (0.071 R)
• M58: 28,500,339 km (0.109 R)
• M59: 29,802,289 km (0.118 R)
• M60: 30,259,760 km (0.031 R)
• M61: 30,374,501 km (0.109 R)
• M62: 30,777,069 km (0.118 R)
• M63: 31,239,476 km (0.058 R)
• M64: 31,355,415 km (0.04 R)
• M65: 31,471,502 km (0.071 R)
• M66: 31,995,693 km (0.038 R)
• M67: 32,171,172 km (0.112 R)
• M68: 32,699,103 km (0.09 R)
• M69: 34,121,330 km (0.085 R)
• M70: 34,300,398 km (0.117 R)
• M71: 35,684,627 km (0.054 R)
• M72: 36,475,102 km (0.114 R)
• M73: 36,780,581 km (0.051 R)
• M74: 37,702,254 km (0.067 R)
• M75: 38,569,473 km (0.058 R)
• M76: 39,505,806 km (0.111 R)
• M77: 39,819,662 km (0.054 R)
• M78: 41,337,332 km (0.109 R)
• M79: 41,911,339 km (0.098 R)
• M80: 42,809,525 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 10.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.3 AU - 9.38 AU

Year: 8753 Days

Day: 10.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 42,113,197 km

• M1: 139,276 km (0.109 R)
• M2: 212,728 km (0.109 R)
• M3: 576,999 km (0.078 R)
• M4: 706,850 km (0.104 R)
• M5: 847,322 km (0.114 R)
• M6: 980,614 km (0.05 R)
• M7: 1,194,240 km (0.072 R)
• M8: 1,384,229 km (0.038 R)
• M9: 2,125,935 km (0.083 R)
• M10: 2,598,665 km (0.059 R)
• M11: 3,103,857 km (0.085 R)
• M12: 3,341,268 km (0.102 R)
• M13: 3,557,288 km (0.07 R)
• M14: 3,750,269 km (0.067 R)
• M15: 3,974,965 km (0.11 R)
• M16: 4,117,681 km (0.114 R)
• M17: 4,320,387 km (0.103 R)
• M18: 5,319,850 km (0.09 R)
• M19: 5,572,820 km (0.101 R)
• M20: 5,797,366 km (0.068 R)
• M21: 6,555,977 km (0.114 R)
• M22: 7,275,992 km (0.119 R)
• M23: 7,380,860 km (0.111 R)
• M24: 8,202,002 km (0.034 R)
• M25: 8,421,014 km (0.056 R)
• M26: 9,089,567 km (0.111 R)
• M27: 9,354,205 km (0.07 R)
• M28: 10,596,316 km (0.109 R)
• M29: 11,317,528 km (0.089 R)
• M30: 11,684,192 km (0.083 R)
• M31: 11,930,729 km (0.081 R)
• M32: 12,096,035 km (0.051 R)
• M33: 12,429,040 km (0.115 R)
• M34: 12,596,739 km (0.113 R)
• M35: 13,661,427 km (0.116 R)
• M36: 14,401,787 km (0.118 R)
• M37: 14,754,838 km (0.106 R)
• M38: 15,021,421 km (0.102 R)
• M39: 15,244,771 km (0.102 R)
• M40: 15,604,554 km (0.102 R)
• M41: 15,740,239 km (0.105 R)
• M42: 16,654,432 km (0.113 R)
• M43: 17,538,854 km (0.105 R)
• M44: 18,200,227 km (0.105 R)
• M45: 18,390,665 km (0.113 R)
• M46: 19,014,338 km (0.091 R)
• M47: 19,889,336 km (0.08 R)
• M48: 20,036,540 km (0.119 R)
• M49: 20,430,581 km (0.114 R)
• M50: 20,578,982 km (0.074 R)
• M51: 20,827,165 km (0.076 R)
• M52: 21,931,048 km (0.06 R)
• M53: 22,388,069 km (0.116 R)
• M54: 22,899,694 km (0.1 R)
• M55: 23,363,298 km (0.11 R)
• M56: 24,090,792 km (0.112 R)
• M57: 24,825,767 km (0.108 R)
• M58: 24,984,191 km (0.078 R)
• M59: 25,461,408 km (0.119 R)
• M60: 25,834,804 km (0.087 R)
• M61: 28,222,835 km (0.071 R)
• M62: 28,609,246 km (0.116 R)
• M63: 29,891,151 km (0.051 R)
• M64: 30,624,031 km (0.079 R)
• M65: 31,191,754 km (0.051 R)
• M66: 31,305,748 km (0.116 R)
• M67: 31,648,477 km (0.117 R)
• M68: 32,626,248 km (0.075 R)
• M69: 33,322,477 km (0.107 R)
• M70: 35,321,553 km (0.118 R)
• M71: 36,036,481 km (0.106 R)
• M72: 36,695,909 km (0.07 R)
• M73: 39,127,323 km (0.088 R)
• M74: 41,422,454 km (0.103 R)
• M75: 41,861,523 km (0.057 R)
• M76: 42,113,147 km (0.092 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 20,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit