🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.63 AU

Year: 130 Days

Day: 31.3 Hours

Environment

Temp: 190 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,007,702 km

• M1: 102,475 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.73 AU

Year: 166 Days

Day: 32.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 9.6

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.45 AU - 11.25 AU

Year: 11926 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,007,702 km

• M1: 157,227 km (0.098 R)
• M2: 486,642 km (0.1 R)
• M3: 570,117 km (0.034 R)
• M4: 690,095 km (0.066 R)
• M5: 886,667 km (0.1 R)
• M6: 1,158,187 km (0.066 R)
• M7: 1,313,918 km (0.078 R)
• M8: 1,394,402 km (0.075 R)
• M9: 1,844,691 km (0.106 R)
• M10: 2,004,611 km (0.094 R)
• M11: 2,587,445 km (0.101 R)
• M12: 3,330,497 km (0.062 R)
• M13: 3,929,038 km (0.113 R)
• M14: 4,747,040 km (0.059 R)
• M15: 5,451,795 km (0.047 R)
• M16: 5,749,495 km (0.084 R)
• M17: 6,744,770 km (0.072 R)
• M18: 6,886,140 km (0.083 R)
• M19: 6,957,348 km (0.102 R)
• M20: 7,064,460 km (0.063 R)
• M21: 8,203,199 km (0.032 R)
• M22: 8,468,287 km (0.063 R)
• M23: 8,659,323 km (0.11 R)
• M24: 8,774,663 km (0.108 R)
• M25: 9,201,915 km (0.103 R)
• M26: 9,477,324 km (0.116 R)
• M27: 10,360,550 km (0.08 R)
• M28: 10,729,309 km (0.065 R)
• M29: 12,377,279 km (0.07 R)
• M30: 12,507,280 km (0.099 R)
• M31: 12,637,879 km (0.081 R)
• M32: 12,725,094 km (0.111 R)
• M33: 12,900,124 km (0.06 R)
• M34: 12,987,938 km (0.059 R)
• M35: 14,786,254 km (0.111 R)
• M36: 15,016,485 km (0.073 R)
• M37: 15,387,338 km (0.091 R)
• M38: 16,613,442 km (0.092 R)
• M39: 16,852,948 km (0.082 R)
• M40: 16,948,990 km (0.06 R)
• M41: 17,189,992 km (0.086 R)
• M42: 17,772,975 km (0.059 R)
• M43: 18,214,588 km (0.069 R)
• M44: 18,313,173 km (0.092 R)
• M45: 18,461,424 km (0.084 R)
• M46: 19,208,666 km (0.09 R)
• M47: 20,578,533 km (0.109 R)
• M48: 21,613,302 km (0.058 R)
• M49: 22,242,511 km (0.11 R)
• M50: 23,250,800 km (0.058 R)
• M51: 23,411,319 km (0.096 R)
• M52: 23,625,992 km (0.069 R)
• M53: 24,545,570 km (0.054 R)
• M54: 25,808,475 km (0.073 R)
• M55: 26,252,631 km (0.045 R)
• M56: 26,419,882 km (0.11 R)
• M57: 26,699,330 km (0.069 R)
• M58: 26,867,478 km (0.092 R)
• M59: 27,430,565 km (0.057 R)
• M60: 27,656,906 km (0.105 R)
• M61: 27,827,149 km (0.071 R)
• M62: 28,168,531 km (0.108 R)
• M63: 28,453,964 km (0.087 R)
• M64: 28,855,335 km (0.112 R)
• M65: 29,143,161 km (0.084 R)
• M66: 29,374,140 km (0.041 R)
• M67: 29,547,823 km (0.084 R)
• M68: 31,125,632 km (0.111 R)
• M69: 32,431,472 km (0.11 R)
• M70: 32,670,829 km (0.106 R)
• M71: 34,790,032 km (0.117 R)
• M72: 35,096,408 km (0.075 R)
• M73: 35,588,585 km (0.118 R)
• M74: 36,392,973 km (0.092 R)
• M75: 36,703,987 km (0.094 R)
• M76: 37,078,281 km (0.1 R)
• M77: 38,461,912 km (0.075 R)
• M78: 39,606,335 km (0.037 R)
• M79: 39,670,214 km (0.117 R)
• M80: 40,054,531 km (0.117 R)
• M81: 40,955,708 km (0.06 R)
• M82: 41,408,840 km (0.055 R)
• M83: 43,172,150 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.4

Radius: 13.3

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 10.08 AU - 11.4 AU

Year: 12606 Days

Day: 8.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,007,702 km

• M1: 231,877 km (0.057 R)
• M2: 353,500 km (0.098 R)
• M3: 970,292 km (0.088 R)
• M4: 1,054,964 km (0.114 R)
• M5: 1,543,252 km (0.118 R)
• M6: 1,695,393 km (0.034 R)
• M7: 1,987,707 km (0.082 R)
• M8: 2,960,392 km (0.12 R)
• M9: 4,097,934 km (0.075 R)
• M10: 4,713,530 km (0.079 R)
• M11: 4,825,130 km (0.053 R)
• M12: 4,975,476 km (0.082 R)
• M13: 5,790,186 km (0.077 R)
• M14: 6,192,903 km (0.118 R)
• M15: 6,480,131 km (0.089 R)
• M16: 6,856,070 km (0.057 R)
• M17: 7,068,051 km (0.085 R)
• M18: 7,760,838 km (0.086 R)
• M19: 8,115,535 km (0.089 R)
• M20: 8,886,712 km (0.105 R)
• M21: 9,728,798 km (0.055 R)
• M22: 10,256,131 km (0.109 R)
• M23: 10,352,921 km (0.057 R)
• M24: 10,498,779 km (0.112 R)
• M25: 11,539,082 km (0.055 R)
• M26: 11,944,193 km (0.067 R)
• M27: 13,292,519 km (0.097 R)
• M28: 14,038,414 km (0.051 R)
• M29: 14,852,675 km (0.084 R)
• M30: 15,962,392 km (0.074 R)
• M31: 16,697,815 km (0.052 R)
• M32: 16,926,401 km (0.112 R)
• M33: 17,386,713 km (0.091 R)
• M34: 17,676,484 km (0.119 R)
• M35: 18,260,814 km (0.064 R)
• M36: 18,496,281 km (0.095 R)
• M37: 18,792,036 km (0.027 R)
• M38: 19,388,482 km (0.115 R)
• M39: 21,524,291 km (0.12 R)
• M40: 21,648,607 km (0.072 R)
• M41: 21,835,455 km (0.109 R)
• M42: 22,525,400 km (0.074 R)
• M43: 22,651,661 km (0.047 R)
• M44: 22,904,780 km (0.113 R)
• M45: 23,031,639 km (0.046 R)
• M46: 23,669,674 km (0.048 R)
• M47: 24,055,338 km (0.077 R)
• M48: 24,637,872 km (0.082 R)
• M49: 25,487,288 km (0.076 R)
• M50: 26,479,422 km (0.071 R)
• M51: 26,679,284 km (0.073 R)
• M52: 27,214,994 km (0.118 R)
• M53: 28,774,552 km (0.083 R)
• M54: 29,599,883 km (0.068 R)
• M55: 30,782,155 km (0.116 R)
• M56: 30,922,329 km (0.071 R)
• M57: 31,344,045 km (0.06 R)
• M58: 31,555,576 km (0.068 R)
• M59: 31,979,986 km (0.112 R)
• M60: 32,121,954 km (0.027 R)
• M61: 32,406,489 km (0.117 R)
• M62: 33,696,920 km (0.079 R)
• M63: 34,275,864 km (0.117 R)
• M64: 34,785,095 km (0.117 R)
• M65: 36,550,201 km (0.113 R)
• M66: 37,593,347 km (0.046 R)
• M67: 37,743,094 km (0.036 R)
• M68: 37,893,141 km (0.095 R)
• M69: 38,721,763 km (0.071 R)
• M70: 40,627,191 km (0.091 R)
• M71: 41,011,957 km (0.105 R)
• M72: 42,562,988 km (0.112 R)
• M73: 42,719,018 km (0.107 R)
• M74: 44,766,564 km (0.112 R)
• M75: 45,004,724 km (0.066 R)
• M76: 45,243,482 km (0.09 R)
• M77: 46,523,741 km (0.109 R)
• M78: 48,222,126 km (0.084 R)
• M79: 48,466,419 km (0.117 R)
• M80: 49,283,672 km (0.1 R)
• M81: 50,766,337 km (0.112 R)
• M82: 52,598,163 km (0.074 R)
• M83: 53,101,559 km (0.03 R)
• M84: 53,606,452 km (0.084 R)
• M85: 53,943,945 km (0.065 R)
• M86: 54,197,513 km (0.048 R)
• M87: 55,556,760 km (0.078 R)
• M88: 56,155,002 km (0.111 R)
• M89: 56,927,375 km (0.087 R)
• M90: 57,271,600 km (0.109 R)

Asteroid Belt

Center: 11.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 11.6

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.6 AU - 15.04 AU

Year: 15488 Days

Day: 12.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,007,702 km

• M1: 191,036 km (0.112 R)
• M2: 265,835 km (0.095 R)
• M3: 473,178 km (0.095 R)
• M4: 599,738 km (0.115 R)
• M5: 721,211 km (0.085 R)
• M6: 1,011,880 km (0.079 R)
• M7: 1,271,133 km (0.091 R)
• M8: 1,409,062 km (0.113 R)
• M9: 1,827,338 km (0.072 R)
• M10: 2,037,673 km (0.063 R)
• M11: 2,173,208 km (0.094 R)
• M12: 2,453,405 km (0.077 R)
• M13: 2,539,873 km (0.11 R)
• M14: 2,865,547 km (0.091 R)
• M15: 3,524,675 km (0.108 R)
• M16: 3,622,662 km (0.118 R)
• M17: 3,922,157 km (0.088 R)
• M18: 4,264,437 km (0.063 R)
• M19: 5,461,818 km (0.104 R)
• M20: 5,537,515 km (0.116 R)
• M21: 5,690,105 km (0.054 R)
• M22: 6,117,207 km (0.074 R)
• M23: 6,235,389 km (0.105 R)
• M24: 6,354,469 km (0.114 R)
• M25: 7,375,773 km (0.099 R)
• M26: 8,316,594 km (0.098 R)
• M27: 8,800,992 km (0.088 R)
• M28: 9,385,621 km (0.114 R)
• M29: 10,075,566 km (0.099 R)
• M30: 10,262,414 km (0.104 R)
• M31: 10,403,186 km (0.055 R)
• M32: 10,497,582 km (0.081 R)
• M33: 10,829,689 km (0.117 R)
• M34: 11,553,144 km (0.095 R)
• M35: 11,994,757 km (0.105 R)
• M36: 12,342,124 km (0.092 R)
• M37: 12,642,366 km (0.093 R)
• M38: 12,894,588 km (0.068 R)
• M39: 13,301,495 km (0.094 R)
• M40: 13,867,872 km (0.093 R)
• M41: 14,075,813 km (0.12 R)
• M42: 14,547,495 km (0.098 R)
• M43: 14,811,685 km (0.074 R)
• M44: 15,077,670 km (0.115 R)
• M45: 15,830,447 km (0.11 R)
• M46: 17,935,139 km (0.056 R)
• M47: 18,161,780 km (0.113 R)
• M48: 18,503,461 km (0.118 R)
• M49: 19,135,512 km (0.056 R)
• M50: 20,126,299 km (0.106 R)
• M51: 21,915,041 km (0.078 R)
• M52: 22,767,150 km (0.076 R)
• M53: 22,889,821 km (0.103 R)
• M54: 23,754,197 km (0.067 R)
• M55: 24,128,042 km (0.076 R)
• M56: 25,134,237 km (0.107 R)
• M57: 25,260,947 km (0.081 R)
• M58: 26,346,878 km (0.114 R)
• M59: 26,992,841 km (0.05 R)
• M60: 27,252,543 km (0.042 R)
• M61: 27,382,843 km (0.05 R)
• M62: 28,168,531 km (0.113 R)
• M63: 28,366,150 km (0.093 R)
• M64: 29,360,976 km (0.106 R)
• M65: 30,165,064 km (0.076 R)
• M66: 32,138,111 km (0.083 R)
• M67: 32,344,556 km (0.116 R)
• M68: 32,689,678 km (0.085 R)
• M69: 33,942,261 km (0.031 R)
• M70: 34,292,918 km (0.097 R)
• M71: 34,997,973 km (0.053 R)
• M72: 35,352,370 km (0.07 R)
• M73: 35,707,815 km (0.028 R)
• M74: 35,921,740 km (0.103 R)
• M75: 37,648,099 km (0.117 R)
• M76: 37,793,209 km (0.116 R)
• M77: 38,083,878 km (0.103 R)
• M78: 43,214,487 km (0.091 R)
• M79: 43,366,478 km (0.1 R)
• M80: 43,518,469 km (0.082 R)
• M81: 44,588,244 km (0.082 R)
• M82: 45,666,545 km (0.076 R)
• M83: 46,442,061 km (0.113 R)
• M84: 48,006,106 km (0.111 R)
• M85: 48,557,524 km (0.09 R)
• M86: 49,985,286 km (0.032 R)
• M87: 50,544,333 km (0.081 R)
• M88: 51,910,312 km (0.103 R)
• M89: 52,071,877 km (0.102 R)
• M90: 53,614,680 km (0.095 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit