🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.7 AU - 0.72 AU

Year: 212 Days

Day: 22.4 Hours

Environment

Temp: 133 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,254,521 km

• M1: 319,391 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.65 AU - 1.03 AU

Year: 273 Days

Day: 28.3 Hours

Environment

Temp: 186 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 42,254,521 km

• M1: 40,092 km (0.042 R)
• M2: 57,894 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.78 AU - 4.84 AU

Year: 3742 Days

Day: 25.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.11 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 11.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.08 AU - 5.72 AU

Year: 4452 Days

Day: 13.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,254,521 km

• M1: 181,612 km (0.114 R)
• M2: 288,724 km (0.065 R)
• M3: 423,661 km (0.045 R)
• M4: 584,479 km (0.119 R)
• M5: 756,367 km (0.057 R)
• M6: 1,260,063 km (0.089 R)
• M7: 1,329,775 km (0.091 R)
• M8: 1,415,196 km (0.1 R)
• M9: 1,791,734 km (0.101 R)
• M10: 1,935,048 km (0.027 R)
• M11: 2,546,455 km (0.106 R)
• M12: 2,708,320 km (0.029 R)
• M13: 3,390,187 km (0.089 R)
• M14: 3,469,175 km (0.113 R)
• M15: 3,709,878 km (0.081 R)
• M16: 4,400,122 km (0.117 R)
• M17: 4,551,665 km (0.041 R)
• M18: 4,771,274 km (0.077 R)
• M19: 4,882,276 km (0.119 R)
• M20: 5,849,426 km (0.083 R)
• M21: 6,040,313 km (0.086 R)
• M22: 6,257,679 km (0.11 R)
• M23: 6,428,370 km (0.117 R)
• M24: 6,526,656 km (0.093 R)
• M25: 6,799,522 km (0.117 R)
• M26: 6,924,885 km (0.076 R)
• M27: 7,000,432 km (0.068 R)
• M28: 7,126,992 km (0.094 R)
• M29: 7,203,287 km (0.099 R)
• M30: 7,279,732 km (0.105 R)
• M31: 8,487,585 km (0.099 R)
• M32: 8,622,672 km (0.091 R)
• M33: 9,559,753 km (0.059 R)
• M34: 9,756,773 km (0.067 R)
• M35: 10,298,168 km (0.106 R)
• M36: 10,528,997 km (0.076 R)
• M37: 10,820,115 km (0.079 R)
• M38: 10,907,929 km (0.046 R)
• M39: 11,143,396 km (0.117 R)
• M40: 12,010,764 km (0.118 R)
• M41: 12,284,379 km (0.109 R)
• M42: 12,376,082 km (0.08 R)
• M43: 12,467,935 km (0.115 R)
• M44: 13,148,905 km (0.085 R)
• M45: 14,870,926 km (0.111 R)
• M46: 14,968,763 km (0.088 R)
• M47: 15,526,613 km (0.036 R)
• M48: 16,091,495 km (0.067 R)
• M49: 16,393,234 km (0.119 R)
• M50: 16,561,681 km (0.086 R)
• M51: 16,730,577 km (0.039 R)
• M52: 16,900,221 km (0.107 R)
• M53: 17,138,680 km (0.055 R)
• M54: 17,343,928 km (0.065 R)
• M55: 18,417,293 km (0.063 R)
• M56: 19,121,151 km (0.093 R)
• M57: 19,298,574 km (0.062 R)
• M58: 19,440,842 km (0.039 R)
• M59: 19,654,916 km (0.077 R)
• M60: 19,905,642 km (0.118 R)
• M61: 20,301,777 km (0.06 R)
• M62: 20,591,549 km (0.036 R)
• M63: 20,700,605 km (0.119 R)
• M64: 20,773,460 km (0.054 R)
• M65: 21,395,487 km (0.072 R)
• M66: 21,690,494 km (0.098 R)
• M67: 21,764,396 km (0.088 R)
• M68: 22,545,745 km (0.109 R)
• M69: 22,770,741 km (0.049 R)
• M70: 22,883,537 km (0.111 R)
• M71: 23,678,052 km (0.09 R)
• M72: 24,059,526 km (0.114 R)
• M73: 24,174,418 km (0.116 R)
• M74: 24,751,417 km (0.116 R)
• M75: 24,828,609 km (0.075 R)
• M76: 25,605,920 km (0.115 R)
• M77: 26,233,333 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 14.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 7.64 AU - 11.38 AU

Year: 10404 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,254,521 km

• M1: 207,343 km (0.096 R)
• M2: 375,491 km (0.114 R)
• M3: 484,996 km (0.106 R)
• M4: 577,149 km (0.06 R)
• M5: 712,086 km (0.054 R)
• M6: 918,082 km (0.119 R)
• M7: 1,102,536 km (0.092 R)
• M8: 1,232,986 km (0.086 R)
• M9: 1,346,082 km (0.102 R)
• M10: 1,462,768 km (0.05 R)
• M11: 2,405,833 km (0.082 R)
• M12: 2,816,778 km (0.116 R)
• M13: 3,187,033 km (0.102 R)
• M14: 3,475,159 km (0.113 R)
• M15: 3,872,790 km (0.106 R)
• M16: 6,757,186 km (0.073 R)
• M17: 7,422,747 km (0.079 R)
• M18: 8,109,401 km (0.074 R)
• M19: 8,328,113 km (0.114 R)
• M20: 8,593,350 km (0.091 R)
• M21: 9,132,052 km (0.089 R)
• M22: 9,497,370 km (0.089 R)
• M23: 9,914,000 km (0.12 R)
• M24: 10,384,187 km (0.073 R)
• M25: 10,958,044 km (0.109 R)
• M26: 11,788,611 km (0.055 R)
• M27: 12,036,794 km (0.117 R)
• M28: 12,639,524 km (0.112 R)
• M29: 12,842,678 km (0.114 R)
• M30: 13,046,879 km (0.112 R)
• M31: 13,149,354 km (0.098 R)
• M32: 13,355,200 km (0.101 R)
• M33: 14,294,675 km (0.072 R)
• M34: 14,506,356 km (0.059 R)
• M35: 15,040,271 km (0.095 R)
• M36: 15,634,922 km (0.096 R)
• M37: 16,903,213 km (0.045 R)
• M38: 18,089,823 km (0.073 R)
• M39: 19,012,094 km (0.051 R)
• M40: 19,596,274 km (0.037 R)
• M41: 20,127,047 km (0.114 R)
• M42: 20,423,999 km (0.095 R)
• M43: 22,297,413 km (0.098 R)
• M44: 23,099,407 km (0.057 R)
• M45: 23,348,039 km (0.096 R)
• M46: 24,099,319 km (0.117 R)
• M47: 24,225,281 km (0.118 R)
• M48: 24,477,952 km (0.111 R)
• M49: 25,754,321 km (0.071 R)
• M50: 26,076,704 km (0.113 R)
• M51: 29,644,015 km (0.104 R)
• M52: 30,593,662 km (0.108 R)
• M53: 30,935,344 km (0.12 R)
• M54: 32,314,187 km (0.118 R)
• M55: 33,713,227 km (0.11 R)
• M56: 34,917,938 km (0.046 R)
• M57: 35,060,505 km (0.083 R)
• M58: 35,561,359 km (0.073 R)
• M59: 36,787,463 km (0.073 R)
• M60: 37,005,277 km (0.114 R)
• M61: 37,223,541 km (0.078 R)
• M62: 38,247,688 km (0.074 R)
• M63: 38,468,344 km (0.079 R)
• M64: 39,058,957 km (0.086 R)
• M65: 39,355,310 km (0.077 R)
• M66: 39,875,911 km (0.104 R)
• M67: 40,923,694 km (0.12 R)
• M68: 41,677,668 km (0.104 R)
• M69: 42,132,296 km (0.099 R)
• M70: 42,360,283 km (0.102 R)
• M71: 42,588,569 km (0.102 R)
• M72: 43,275,971 km (0.06 R)
• M73: 43,813,327 km (0.088 R)
• M74: 45,282,677 km (0.113 R)
• M75: 45,516,050 km (0.099 R)
• M76: 47,398,290 km (0.042 R)
• M77: 48,667,329 km (0.116 R)
• M78: 49,066,157 km (0.083 R)
• M79: 49,466,032 km (0.109 R)
• M80: 51,400,781 km (0.101 R)
• M81: 52,295,825 km (0.101 R)
• M82: 53,113,826 km (0.093 R)
• M83: 53,277,935 km (0.099 R)
• M84: 53,442,343 km (0.113 R)
• M85: 53,853,737 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.1

Radius: 8

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.75 AU - 13.63 AU

Year: 13280 Days

Day: 9.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,254,521 km

• M1: 227,838 km (0.106 R)
• M2: 375,491 km (0.097 R)
• M3: 658,081 km (0.091 R)
• M4: 1,700,778 km (0.087 R)
• M5: 2,475,396 km (0.08 R)
• M6: 2,548,549 km (0.057 R)
• M7: 3,159,208 km (0.087 R)
• M8: 3,372,534 km (0.087 R)
• M9: 3,426,689 km (0.071 R)
• M10: 3,480,993 km (0.08 R)
• M11: 3,645,999 km (0.03 R)
• M12: 3,701,500 km (0.11 R)
• M13: 4,012,215 km (0.088 R)
• M14: 4,098,383 km (0.069 R)
• M15: 4,272,665 km (0.065 R)
• M16: 4,331,307 km (0.105 R)
• M17: 5,432,198 km (0.094 R)
• M18: 5,559,655 km (0.039 R)
• M19: 5,752,786 km (0.112 R)
• M20: 6,112,569 km (0.1 R)
• M21: 6,751,053 km (0.105 R)
• M22: 7,982,094 km (0.09 R)
• M23: 8,090,851 km (0.11 R)
• M24: 8,419,967 km (0.071 R)
• M25: 8,753,570 km (0.034 R)
• M26: 8,865,619 km (0.091 R)
• M27: 9,818,707 km (0.101 R)
• M28: 10,644,188 km (0.106 R)
• M29: 10,803,958 km (0.08 R)
• M30: 11,247,516 km (0.043 R)
• M31: 11,573,789 km (0.119 R)
• M32: 11,985,931 km (0.037 R)
• M33: 12,068,958 km (0.059 R)
• M34: 12,782,390 km (0.081 R)
• M35: 12,994,819 km (0.116 R)
• M36: 15,724,681 km (0.115 R)
• M37: 15,906,742 km (0.091 R)
• M38: 17,954,886 km (0.087 R)
• M39: 18,145,175 km (0.118 R)
• M40: 18,768,100 km (0.085 R)
• M41: 20,679,063 km (0.117 R)
• M42: 20,828,661 km (0.111 R)
• M43: 20,878,627 km (0.079 R)
• M44: 22,599,750 km (0.1 R)
• M45: 23,373,471 km (0.109 R)
• M46: 24,788,068 km (0.103 R)
• M47: 24,841,026 km (0.074 R)
• M48: 25,692,836 km (0.096 R)
• M49: 26,988,653 km (0.095 R)
• M50: 27,534,834 km (0.079 R)
• M51: 27,809,197 km (0.119 R)
• M52: 27,864,249 km (0.112 R)
• M53: 28,916,072 km (0.053 R)
• M54: 29,250,872 km (0.104 R)
• M55: 29,362,771 km (0.072 R)
• M56: 29,699,366 km (0.087 R)
• M57: 29,924,511 km (0.063 R)
• M58: 29,980,760 km (0.12 R)
• M59: 30,944,469 km (0.052 R)
• M60: 31,286,899 km (0.104 R)
• M61: 31,918,052 km (0.078 R)
• M62: 32,727,526 km (0.114 R)
• M63: 33,076,538 km (0.041 R)
• M64: 34,602,885 km (0.119 R)
• M65: 35,732,798 km (0.084 R)
• M66: 36,995,703 km (0.109 R)
• M67: 37,419,813 km (0.065 R)
• M68: 37,845,718 km (0.1 R)
• M69: 37,906,604 km (0.093 R)
• M70: 38,211,934 km (0.108 R)
• M71: 38,702,166 km (0.114 R)
• M72: 39,564,897 km (0.101 R)
• M73: 40,247,362 km (0.078 R)
• M74: 40,434,210 km (0.083 R)
• M75: 40,871,036 km (0.093 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 17,391 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit