🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.87 AU - 1.41 AU

Year: 520 Days

Day: 12.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.41 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.3 AU - 2.04 AU

Year: 923 Days

Day: 16.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.28 AU - 2.82 AU

Year: 1741 Days

Day: 16.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,968,480 km

• M1: 449,093 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 12.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.78 AU - 4.44 AU

Year: 2932 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 48,968,480 km

• M1: 189,541 km (0.067 R)
• M2: 343,477 km (0.064 R)
• M3: 526,136 km (0.085 R)
• M4: 685,009 km (0.094 R)
• M5: 960,269 km (0.049 R)
• M6: 1,054,964 km (0.105 R)
• M7: 1,359,396 km (0.098 R)
• M8: 1,587,533 km (0.106 R)
• M9: 1,682,378 km (0.117 R)
• M10: 1,808,788 km (0.056 R)
• M11: 1,938,489 km (0.097 R)
• M12: 2,050,837 km (0.109 R)
• M13: 2,154,808 km (0.104 R)
• M14: 2,271,344 km (0.084 R)
• M15: 2,466,869 km (0.116 R)
• M16: 2,589,090 km (0.118 R)
• M17: 3,170,577 km (0.116 R)
• M18: 3,352,937 km (0.117 R)
• M19: 3,451,672 km (0.086 R)
• M20: 3,614,285 km (0.091 R)
• M21: 3,766,725 km (0.078 R)
• M22: 4,064,724 km (0.117 R)
• M23: 4,290,018 km (0.042 R)
• M24: 4,451,733 km (0.085 R)
• M25: 4,920,573 km (0.042 R)
• M26: 5,132,553 km (0.049 R)
• M27: 5,261,208 km (0.06 R)
• M28: 5,347,525 km (0.118 R)
• M29: 5,521,657 km (0.092 R)
• M30: 5,609,471 km (0.101 R)
• M31: 5,712,544 km (0.09 R)
• M32: 6,040,612 km (0.057 R)
• M33: 6,206,965 km (0.06 R)
• M34: 6,313,629 km (0.114 R)
• M35: 6,482,375 km (0.118 R)
• M36: 6,621,651 km (0.095 R)
• M37: 6,793,389 km (0.114 R)
• M38: 6,887,486 km (0.105 R)
• M39: 7,333,138 km (0.107 R)
• M40: 7,559,480 km (0.111 R)
• M41: 7,969,378 km (0.062 R)
• M42: 8,068,860 km (0.059 R)
• M43: 8,285,777 km (0.084 R)
• M44: 8,691,487 km (0.071 R)
• M45: 9,103,629 km (0.118 R)
• M46: 9,312,168 km (0.06 R)
• M47: 9,452,042 km (0.099 R)
• M48: 9,627,969 km (0.104 R)
• M49: 9,876,003 km (0.095 R)
• M50: 10,036,521 km (0.102 R)
• M51: 10,324,198 km (0.106 R)
• M52: 10,541,713 km (0.111 R)
• M53: 10,687,571 km (0.063 R)
• M54: 11,203,534 km (0.112 R)
• M55: 11,333,684 km (0.081 R)
• M56: 11,614,479 km (0.106 R)
• M57: 11,878,669 km (0.086 R)
• M58: 12,240,397 km (0.102 R)
• M59: 12,355,438 km (0.069 R)
• M60: 12,547,821 km (0.066 R)
• M61: 12,644,461 km (0.041 R)
• M62: 12,955,325 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 14.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.53 AU - 7.07 AU

Year: 7580 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,968,480 km

• M1: 191,336 km (0.047 R)
• M2: 306,227 km (0.114 R)
• M3: 575,054 km (0.099 R)
• M4: 676,332 km (0.116 R)
• M5: 856,897 km (0.101 R)
• M6: 961,765 km (0.087 R)
• M7: 1,119,890 km (0.117 R)
• M8: 1,518,867 km (0.04 R)
• M9: 1,745,059 km (0.097 R)
• M10: 2,023,311 km (0.104 R)
• M11: 2,381,299 km (0.111 R)
• M12: 2,759,782 km (0.114 R)
• M13: 3,015,145 km (0.077 R)
• M14: 3,425,492 km (0.11 R)
• M15: 3,725,885 km (0.056 R)
• M16: 4,193,079 km (0.069 R)
• M17: 4,460,709 km (0.105 R)
• M18: 4,651,596 km (0.083 R)
• M19: 4,789,525 km (0.088 R)
• M20: 5,069,722 km (0.087 R)
• M21: 5,268,987 km (0.071 R)
• M22: 5,764,156 km (0.114 R)
• M23: 6,243,916 km (0.095 R)
• M24: 6,427,173 km (0.108 R)
• M25: 7,082,711 km (0.118 R)
• M26: 7,434,715 km (0.119 R)
• M27: 7,990,172 km (0.099 R)
• M28: 8,289,667 km (0.11 R)
• M29: 8,525,283 km (0.09 R)
• M30: 8,626,860 km (0.117 R)
• M31: 8,762,994 km (0.051 R)
• M32: 9,384,723 km (0.111 R)
• M33: 9,559,902 km (0.107 R)
• M34: 10,020,514 km (0.113 R)
• M35: 13,051,517 km (0.064 R)
• M36: 13,247,340 km (0.048 R)
• M37: 15,053,585 km (0.115 R)
• M38: 15,341,411 km (0.087 R)
• M39: 15,506,866 km (0.109 R)
• M40: 16,174,073 km (0.058 R)
• M41: 16,384,557 km (0.066 R)
• M42: 16,553,603 km (0.06 R)
• M43: 16,765,733 km (0.103 R)
• M44: 17,364,423 km (0.084 R)
• M45: 19,336,273 km (0.117 R)
• M46: 19,829,048 km (0.034 R)
• M47: 20,009,164 km (0.087 R)
• M48: 20,781,239 km (0.104 R)
• M49: 21,193,979 km (0.087 R)
• M50: 21,609,263 km (0.111 R)
• M51: 21,702,014 km (0.053 R)
• M52: 22,636,103 km (0.084 R)
• M53: 24,157,812 km (0.106 R)
• M54: 24,688,585 km (0.098 R)
• M55: 25,565,379 km (0.095 R)
• M56: 25,663,515 km (0.116 R)
• M57: 25,810,719 km (0.067 R)
• M58: 26,849,826 km (0.099 R)
• M59: 27,199,286 km (0.087 R)
• M60: 28,307,358 km (0.07 R)
• M61: 28,713,965 km (0.083 R)
• M62: 29,327,466 km (0.106 R)
• M63: 29,584,325 km (0.093 R)
• M64: 29,841,933 km (0.064 R)
• M65: 30,048,677 km (0.117 R)
• M66: 30,932,352 km (0.071 R)
• M67: 31,613,770 km (0.037 R)
• M68: 31,719,087 km (0.08 R)
• M69: 32,353,232 km (0.107 R)
• M70: 32,671,876 km (0.109 R)
• M71: 32,938,310 km (0.103 R)
• M72: 33,741,650 km (0.094 R)
• M73: 35,204,119 km (0.12 R)
• M74: 35,586,641 km (0.092 R)
• M75: 36,410,925 km (0.116 R)
• M76: 36,521,328 km (0.08 R)
• M77: 36,742,434 km (0.097 R)
• M78: 36,853,136 km (0.108 R)
• M79: 37,185,992 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 8.5

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.77 AU - 10.59 AU

Year: 11890 Days

Day: 7.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,968,480 km

• M1: 113,694 km (0.094 R)
• M2: 572,212 km (0.103 R)
• M3: 635,641 km (0.065 R)
• M4: 823,835 km (0.062 R)
• M5: 953,088 km (0.062 R)
• M6: 1,149,809 km (0.117 R)
• M7: 1,839,904 km (0.031 R)
• M8: 2,529,401 km (0.081 R)
• M9: 2,720,288 km (0.093 R)
• M10: 2,916,111 km (0.074 R)
• M11: 3,232,960 km (0.09 R)
• M12: 3,591,246 km (0.088 R)
• M13: 3,868,302 km (0.092 R)
• M14: 4,056,945 km (0.068 R)
• M15: 4,120,524 km (0.078 R)
• M16: 4,248,729 km (0.05 R)
• M17: 5,147,812 km (0.097 R)
• M18: 5,251,334 km (0.1 R)
• M19: 5,636,698 km (0.077 R)
• M20: 5,743,361 km (0.119 R)
• M21: 6,176,896 km (0.104 R)
• M22: 7,229,317 km (0.076 R)
• M23: 7,500,987 km (0.092 R)
• M24: 7,895,028 km (0.045 R)
• M25: 8,457,964 km (0.082 R)
• M26: 8,539,495 km (0.042 R)
• M27: 9,664,920 km (0.073 R)
• M28: 10,093,518 km (0.042 R)
• M29: 10,748,158 km (0.115 R)
• M30: 11,236,894 km (0.114 R)
• M31: 12,144,056 km (0.045 R)
• M32: 12,236,059 km (0.102 R)
• M33: 12,886,660 km (0.085 R)
• M34: 13,310,770 km (0.089 R)
• M35: 13,643,924 km (0.069 R)
• M36: 14,221,372 km (0.107 R)
• M37: 14,318,311 km (0.088 R)
• M38: 14,659,694 km (0.078 R)
• M39: 14,757,680 km (0.088 R)
• M40: 15,850,044 km (0.096 R)
• M41: 17,588,970 km (0.076 R)
• M42: 18,269,790 km (0.039 R)
• M43: 18,639,895 km (0.063 R)
• M44: 19,119,505 km (0.05 R)
• M45: 19,173,062 km (0.052 R)
• M46: 19,387,734 km (0.046 R)
• M47: 19,873,479 km (0.086 R)
• M48: 19,982,087 km (0.051 R)
• M49: 20,857,234 km (0.049 R)
• M50: 21,078,041 km (0.097 R)
• M51: 21,188,743 km (0.088 R)
• M52: 21,466,247 km (0.089 R)
• M53: 21,633,348 km (0.116 R)
• M54: 22,137,194 km (0.074 R)
• M55: 22,531,833 km (0.032 R)
• M56: 23,959,894 km (0.118 R)
• M57: 26,067,429 km (0.099 R)
• M58: 26,126,819 km (0.074 R)
• M59: 26,424,519 km (0.109 R)
• M60: 27,083,199 km (0.049 R)
• M61: 27,505,065 km (0.06 R)
• M62: 28,111,684 km (0.09 R)
• M63: 28,906,946 km (0.098 R)
• M64: 30,581,994 km (0.1 R)
• M65: 31,021,362 km (0.082 R)
• M66: 31,589,386 km (0.081 R)
• M67: 32,097,270 km (0.049 R)
• M68: 33,185,296 km (0.063 R)
• M69: 33,443,053 km (0.118 R)
• M70: 33,636,782 km (0.067 R)
• M71: 34,415,589 km (0.075 R)
• M72: 35,594,869 km (0.106 R)
• M73: 36,255,642 km (0.098 R)
• M74: 37,120,916 km (0.109 R)
• M75: 37,254,507 km (0.039 R)
• M76: 38,060,241 km (0.056 R)
• M77: 38,668,207 km (0.062 R)
• M78: 38,871,511 km (0.047 R)
• M79: 39,347,531 km (0.095 R)
• M80: 39,552,031 km (0.072 R)
• M81: 43,364,533 km (0.112 R)
• M82: 43,646,376 km (0.102 R)
• M83: 43,787,446 km (0.112 R)
• M84: 44,282,615 km (0.117 R)
• M85: 44,495,493 km (0.106 R)
• M86: 47,655,150 km (0.086 R)
• M87: 47,945,968 km (0.026 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit