🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.76 AU - 0.92 AU

Year: 290 Days

Day: 42.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.81 AU - 4.51 AU

Year: 2638 Days

Day: 36.1 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.4

Radius: 9.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.82 AU - 4.84 AU

Year: 3999 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 39,775,673 km

• M1: 124,765 km (0.025 R)
• M2: 201,060 km (0.051 R)
• M3: 265,536 km (0.099 R)
• M4: 359,633 km (0.045 R)
• M5: 439,519 km (0.042 R)
• M6: 669,450 km (0.038 R)
• M7: 746,045 km (0.119 R)
• M8: 844,031 km (0.1 R)
• M9: 1,014,124 km (0.101 R)
• M10: 1,185,414 km (0.081 R)
• M11: 1,301,352 km (0.063 R)
• M12: 1,443,470 km (0.055 R)
• M13: 1,556,416 km (0.086 R)
• M14: 1,672,355 km (0.113 R)
• M15: 2,308,146 km (0.074 R)
• M16: 2,374,417 km (0.104 R)
• M17: 2,441,138 km (0.088 R)
• M18: 2,590,287 km (0.106 R)
• M19: 2,940,795 km (0.084 R)
• M20: 3,027,113 km (0.098 R)
• M21: 3,158,310 km (0.083 R)
• M22: 3,411,280 km (0.082 R)
• M23: 3,686,391 km (0.096 R)
• M24: 3,873,687 km (0.082 R)
• M25: 3,968,682 km (0.046 R)
• M26: 4,112,445 km (0.104 R)
• M27: 4,193,079 km (0.069 R)
• M28: 4,438,270 km (0.1 R)
• M29: 4,671,343 km (0.102 R)
• M30: 4,806,430 km (0.102 R)
• M31: 5,045,787 km (0.064 R)
• M32: 5,271,679 km (0.119 R)
• M33: 5,341,841 km (0.118 R)
• M34: 5,661,531 km (0.099 R)
• M35: 5,751,440 km (0.111 R)
• M36: 5,932,603 km (0.061 R)
• M37: 6,115,860 km (0.109 R)
• M38: 6,356,713 km (0.101 R)
• M39: 6,619,706 km (0.1 R)
• M40: 6,771,548 km (0.081 R)
• M41: 6,847,843 km (0.053 R)
• M42: 7,312,194 km (0.079 R)
• M43: 7,947,088 km (0.119 R)
• M44: 8,007,525 km (0.086 R)
• M45: 8,169,390 km (0.112 R)
• M46: 8,434,777 km (0.082 R)
• M47: 8,640,923 km (0.098 R)
• M48: 8,869,508 km (0.106 R)
• M49: 8,974,227 km (0.076 R)
• M50: 9,332,813 km (0.076 R)
• M51: 9,503,354 km (0.114 R)
• M52: 10,108,029 km (0.036 R)
• M53: 11,083,257 km (0.102 R)
• M54: 11,241,233 km (0.079 R)
• M55: 11,309,150 km (0.116 R)
• M56: 11,468,173 km (0.099 R)
• M57: 11,559,427 km (0.115 R)
• M58: 11,627,943 km (0.108 R)
• M59: 11,834,388 km (0.105 R)
• M60: 12,251,018 km (0.097 R)
• M61: 12,414,379 km (0.105 R)
• M62: 12,578,339 km (0.102 R)
• M63: 12,743,195 km (0.119 R)
• M64: 12,861,378 km (0.086 R)
• M65: 13,241,805 km (0.066 R)
• M66: 14,184,721 km (0.087 R)
• M67: 14,307,241 km (0.117 R)
• M68: 14,430,061 km (0.071 R)
• M69: 14,775,782 km (0.047 R)
• M70: 14,949,614 km (0.075 R)
• M71: 16,390,840 km (0.081 R)
• M72: 16,493,614 km (0.114 R)
• M73: 17,088,864 km (0.051 R)
• M74: 17,271,373 km (0.109 R)

Asteroid Belt

Center: 5.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 14.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.58 AU - 7.66 AU

Year: 7157 Days

Day: 10.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,775,673 km

• M1: 243,994 km (0.115 R)
• M2: 391,049 km (0.119 R)
• M3: 526,136 km (0.032 R)
• M4: 641,326 km (0.104 R)
• M5: 1,381,387 km (0.116 R)
• M6: 1,532,331 km (0.068 R)
• M7: 1,790,088 km (0.089 R)
• M8: 1,998,328 km (0.055 R)
• M9: 2,127,282 km (0.077 R)
• M10: 2,326,247 km (0.084 R)
• M11: 2,531,495 km (0.101 R)
• M12: 2,838,769 km (0.086 R)
• M13: 2,984,777 km (0.114 R)
• M14: 3,108,494 km (0.105 R)
• M15: 3,515,999 km (0.091 R)
• M16: 3,673,376 km (0.107 R)
• M17: 4,609,410 km (0.032 R)
• M18: 4,927,754 km (0.085 R)
• M19: 5,433,993 km (0.104 R)
• M20: 5,616,652 km (0.104 R)
• M21: 6,400,096 km (0.118 R)
• M22: 6,723,228 km (0.096 R)
• M23: 7,018,683 km (0.119 R)
• M24: 7,151,377 km (0.113 R)
• M25: 8,701,211 km (0.091 R)
• M26: 8,843,927 km (0.085 R)
• M27: 8,987,391 km (0.079 R)
• M28: 9,131,753 km (0.065 R)
• M29: 9,276,863 km (0.093 R)
• M30: 9,606,128 km (0.055 R)
• M31: 10,013,782 km (0.03 R)
• M32: 10,999,931 km (0.106 R)
• M33: 11,348,644 km (0.064 R)
• M34: 12,819,939 km (0.041 R)
• M35: 13,187,052 km (0.1 R)
• M36: 15,461,090 km (0.087 R)
• M37: 15,721,240 km (0.058 R)
• M38: 16,026,569 km (0.051 R)
• M39: 16,333,844 km (0.077 R)
• M40: 16,598,781 km (0.106 R)
• M41: 17,132,995 km (0.067 R)
• M42: 17,447,300 km (0.069 R)
• M43: 17,808,879 km (0.097 R)
• M44: 19,466,124 km (0.116 R)
• M45: 19,747,069 km (0.116 R)
• M46: 19,888,139 km (0.119 R)
• M47: 19,982,386 km (0.101 R)
• M48: 20,455,564 km (0.082 R)
• M49: 20,550,708 km (0.059 R)
• M50: 21,124,267 km (0.077 R)
• M51: 21,509,631 km (0.073 R)
• M52: 21,606,420 km (0.109 R)
• M53: 21,800,299 km (0.089 R)
• M54: 21,897,388 km (0.119 R)
• M55: 21,994,627 km (0.093 R)
• M56: 22,287,390 km (0.063 R)
• M57: 22,385,227 km (0.104 R)
• M58: 23,670,572 km (0.072 R)
• M59: 24,020,781 km (0.08 R)
• M60: 25,234,318 km (0.056 R)
• M61: 25,951,491 km (0.047 R)
• M62: 26,779,216 km (0.115 R)
• M63: 26,883,336 km (0.12 R)
• M64: 26,987,605 km (0.112 R)
• M65: 27,615,767 km (0.115 R)
• M66: 29,636,535 km (0.082 R)
• M67: 29,906,110 km (0.041 R)
• M68: 30,501,659 km (0.056 R)
• M69: 30,610,417 km (0.057 R)
• M70: 31,156,001 km (0.113 R)
• M71: 32,201,390 km (0.101 R)
• M72: 32,589,597 km (0.057 R)
• M73: 32,812,049 km (0.044 R)
• M74: 32,979,150 km (0.045 R)
• M75: 33,819,291 km (0.056 R)
• M76: 34,100,835 km (0.068 R)
• M77: 34,383,275 km (0.119 R)
• M78: 34,496,521 km (0.11 R)
• M79: 34,723,162 km (0.113 R)
• M80: 36,151,373 km (0.049 R)
• M81: 37,890,597 km (0.108 R)
• M82: 39,242,364 km (0.114 R)
• M83: 39,597,659 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 13,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit