🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.57 AU - 0.73 AU

Year: 333 Days

Day: 43.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.1

Radius: 9.4

Gravity: 8.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.46 AU - 2.26 AU

Year: 1613 Days

Day: 11.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,434,304 km

• M1: 120,576 km (0.109 R)
• M2: 226,641 km (0.049 R)
• M3: 295,605 km (0.101 R)
• M4: 358,436 km (0.105 R)
• M5: 476,170 km (0.08 R)
• M6: 716,424 km (0.095 R)
• M7: 792,270 km (0.107 R)
• M8: 855,101 km (0.06 R)
• M9: 944,411 km (0.1 R)
• M10: 1,002,904 km (0.112 R)
• M11: 1,132,905 km (0.067 R)
• M12: 1,231,938 km (0.11 R)
• M13: 1,333,964 km (0.089 R)
• M14: 1,536,819 km (0.107 R)
• M15: 1,606,831 km (0.076 R)
• M16: 1,708,557 km (0.091 R)
• M17: 2,071,033 km (0.046 R)
• M18: 2,170,964 km (0.066 R)
• M19: 2,399,101 km (0.041 R)
• M20: 2,492,600 km (0.108 R)
• M21: 2,647,134 km (0.066 R)
• M22: 2,755,892 km (0.079 R)
• M23: 2,903,395 km (0.103 R)
• M24: 3,257,793 km (0.077 R)
• M25: 3,335,584 km (0.105 R)
• M26: 3,413,973 km (0.102 R)
• M27: 3,572,696 km (0.116 R)
• M28: 3,706,736 km (0.101 R)
• M29: 3,815,344 km (0.06 R)
• M30: 4,021,640 km (0.107 R)
• M31: 4,105,115 km (0.078 R)
• M32: 4,402,217 km (0.087 R)
• M33: 5,002,403 km (0.071 R)
• M34: 5,137,640 km (0.111 R)
• M35: 5,213,336 km (0.062 R)
• M36: 5,457,929 km (0.072 R)
• M37: 6,006,205 km (0.066 R)
• M38: 6,133,961 km (0.043 R)
• M39: 6,539,073 km (0.109 R)
• M40: 6,953,010 km (0.112 R)
• M41: 7,171,722 km (0.119 R)
• M42: 7,409,583 km (0.09 R)
• M43: 8,440,910 km (0.074 R)
• M44: 8,584,225 km (0.064 R)
• M45: 8,909,750 km (0.07 R)
• M46: 9,019,106 km (0.095 R)
• M47: 9,349,867 km (0.102 R)
• M48: 10,481,276 km (0.074 R)
• M49: 10,577,467 km (0.105 R)
• M50: 10,732,151 km (0.114 R)
• M51: 11,219,990 km (0.055 R)
• M52: 11,397,413 km (0.06 R)
• M53: 11,575,883 km (0.097 R)
• M54: 11,635,573 km (0.055 R)
• M55: 11,835,136 km (0.115 R)
• M56: 11,915,321 km (0.088 R)
• M57: 12,420,513 km (0.078 R)
• M58: 13,264,095 km (0.068 R)
• M59: 13,430,897 km (0.026 R)
• M60: 13,556,409 km (0.112 R)
• M61: 13,766,445 km (0.097 R)
• M62: 13,829,725 km (0.037 R)
• M63: 13,935,341 km (0.089 R)
• M64: 14,104,835 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430

Radius: 13.6

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.89 AU - 2.47 AU

Year: 2047 Days

Day: 12.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,434,304 km

• M1: 249,679 km (0.111 R)
• M2: 381,325 km (0.108 R)
• M3: 568,622 km (0.11 R)
• M4: 747,241 km (0.094 R)
• M5: 836,850 km (0.076 R)
• M6: 922,720 km (0.112 R)
• M7: 1,104,481 km (0.117 R)
• M8: 1,419,385 km (0.116 R)
• M9: 1,524,402 km (0.047 R)
• M10: 1,682,228 km (0.111 R)
• M11: 1,877,004 km (0.08 R)
• M12: 2,025,555 km (0.113 R)
• M13: 2,156,005 km (0.104 R)
• M14: 2,255,786 km (0.093 R)
• M15: 2,402,841 km (0.096 R)
• M16: 2,682,739 km (0.085 R)
• M17: 2,912,222 km (0.117 R)
• M18: 3,047,907 km (0.039 R)
• M19: 3,173,270 km (0.074 R)
• M20: 3,377,471 km (0.039 R)
• M21: 3,507,322 km (0.096 R)
• M22: 3,678,761 km (0.106 R)
• M23: 3,920,811 km (0.111 R)
• M24: 4,335,795 km (0.12 R)
• M25: 4,577,396 km (0.113 R)
• M26: 4,721,608 km (0.119 R)
• M27: 4,838,145 km (0.12 R)
• M28: 4,999,860 km (0.079 R)
• M29: 5,163,520 km (0.119 R)
• M30: 5,557,262 km (0.096 R)
• M31: 5,695,789 km (0.04 R)
• M32: 5,898,195 km (0.117 R)
• M33: 6,422,386 km (0.026 R)
• M34: 6,535,482 km (0.079 R)
• M35: 6,780,224 km (0.11 R)
• M36: 7,011,503 km (0.085 R)
• M37: 7,228,420 km (0.038 R)
• M38: 7,498,743 km (0.064 R)
• M39: 7,652,081 km (0.093 R)
• M40: 7,823,969 km (0.112 R)
• M41: 8,206,341 km (0.12 R)
• M42: 8,791,418 km (0.063 R)
• M43: 9,170,798 km (0.106 R)
• M44: 9,262,053 km (0.061 R)
• M45: 9,463,561 km (0.1 R)
• M46: 9,592,664 km (0.111 R)
• M47: 9,685,116 km (0.11 R)
• M48: 10,133,461 km (0.064 R)
• M49: 10,227,857 km (0.101 R)
• M50: 10,379,250 km (0.097 R)
• M51: 10,588,687 km (0.104 R)
• M52: 10,818,768 km (0.118 R)
• M53: 10,915,259 km (0.115 R)
• M54: 11,050,645 km (0.1 R)
• M55: 11,676,862 km (0.118 R)
• M56: 11,815,389 km (0.113 R)
• M57: 12,034,102 km (0.093 R)
• M58: 12,395,081 km (0.117 R)
• M59: 12,576,843 km (0.067 R)
• M60: 12,759,651 km (0.052 R)
• M61: 13,437,180 km (0.106 R)
• M62: 13,728,148 km (0.113 R)
• M63: 13,937,286 km (0.105 R)
• M64: 14,210,751 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 14.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.96 AU - 4.58 AU

Year: 4654 Days

Day: 14.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 27,434,304 km

• M1: 203,902 km (0.106 R)
• M2: 577,149 km (0.116 R)
• M3: 962,214 km (0.106 R)
• M4: 1,309,729 km (0.079 R)
• M5: 1,513,631 km (0.062 R)
• M6: 1,712,896 km (0.079 R)
• M7: 1,970,354 km (0.102 R)
• M8: 2,104,094 km (0.107 R)
• M9: 2,398,503 km (0.115 R)
• M10: 2,651,323 km (0.109 R)
• M11: 3,163,696 km (0.113 R)
• M12: 3,502,385 km (0.085 R)
• M13: 4,193,528 km (0.037 R)
• M14: 4,433,482 km (0.11 R)
• M15: 4,566,176 km (0.089 R)
• M16: 4,767,983 km (0.064 R)
• M17: 5,157,087 km (0.109 R)
• M18: 5,461,669 km (0.067 R)
• M19: 5,844,789 km (0.057 R)
• M20: 5,990,796 km (0.109 R)
• M21: 6,461,132 km (0.11 R)
• M22: 7,201,941 km (0.118 R)
• M23: 7,358,719 km (0.103 R)
• M24: 7,648,939 km (0.119 R)
• M25: 8,931,442 km (0.106 R)
• M26: 9,128,163 km (0.094 R)
• M27: 9,497,370 km (0.072 R)
• M28: 9,669,408 km (0.058 R)
• M29: 10,753,394 km (0.113 R)
• M30: 11,660,556 km (0.098 R)
• M31: 12,310,259 km (0.039 R)
• M32: 12,655,232 km (0.063 R)
• M33: 12,813,207 km (0.086 R)
• M34: 13,035,360 km (0.115 R)
• M35: 13,194,831 km (0.062 R)
• M36: 13,612,509 km (0.117 R)
• M37: 13,806,687 km (0.118 R)
• M38: 14,067,137 km (0.107 R)
• M39: 14,198,035 km (0.08 R)
• M40: 15,259,282 km (0.114 R)
• M41: 15,596,176 km (0.097 R)
• M42: 15,765,521 km (0.119 R)
• M43: 16,003,831 km (0.08 R)
• M44: 16,311,703 km (0.108 R)
• M45: 16,794,755 km (0.109 R)
• M46: 17,352,455 km (0.093 R)
• M47: 18,558,065 km (0.077 R)
• M48: 18,917,698 km (0.103 R)
• M49: 19,461,636 km (0.114 R)
• M50: 19,863,755 km (0.119 R)
• M51: 19,973,859 km (0.114 R)
• M52: 20,305,667 km (0.112 R)
• M53: 20,974,519 km (0.099 R)
• M54: 21,236,615 km (0.12 R)
• M55: 21,349,262 km (0.095 R)
• M56: 21,650,552 km (0.119 R)
• M57: 21,763,947 km (0.078 R)
• M58: 21,915,490 km (0.116 R)
• M59: 22,029,334 km (0.103 R)
• M60: 22,410,210 km (0.085 R)
• M61: 22,754,883 km (0.117 R)
• M62: 24,347,502 km (0.043 R)
• M63: 24,465,385 km (0.077 R)
• M64: 24,583,568 km (0.09 R)
• M65: 24,859,875 km (0.083 R)
• M66: 25,296,252 km (0.117 R)
• M67: 25,615,195 km (0.091 R)
• M68: 26,136,394 km (0.062 R)
• M69: 26,580,250 km (0.031 R)
• M70: 26,701,724 km (0.069 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,800 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit