🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.79 AU

Year: 202 Days

Day: 15.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,083,592 km

• M1: 396,883 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 225 Days

Day: 13.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 56.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.08 AU - 1.8 AU

Year: 638 Days

Day: 17.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.05 AU - 2.49 AU

Year: 1262 Days

Day: 31.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.6

Radius: 12

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.98 AU - 13.2 AU

Year: 12715 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,083,592 km

• M1: 156,479 km (0.044 R)
• M2: 294,109 km (0.116 R)
• M3: 379,829 km (0.113 R)
• M4: 504,294 km (0.119 R)
• M5: 615,894 km (0.114 R)
• M6: 884,572 km (0.117 R)
• M7: 1,191,248 km (0.098 R)
• M8: 1,616,106 km (0.09 R)
• M9: 1,970,952 km (0.116 R)
• M10: 2,157,650 km (0.11 R)
• M11: 2,253,243 km (0.061 R)
• M12: 2,399,550 km (0.096 R)
• M13: 3,177,758 km (0.045 R)
• M14: 3,287,114 km (0.109 R)
• M15: 3,370,141 km (0.085 R)
• M16: 3,481,741 km (0.113 R)
• M17: 3,680,257 km (0.107 R)
• M18: 3,795,448 km (0.027 R)
• M19: 4,148,199 km (0.093 R)
• M20: 4,237,958 km (0.075 R)
• M21: 4,450,237 km (0.05 R)
• M22: 4,790,872 km (0.073 R)
• M23: 5,334,211 km (0.03 R)
• M24: 6,305,999 km (0.084 R)
• M25: 6,409,670 km (0.089 R)
• M26: 6,900,950 km (0.04 R)
• M27: 7,007,912 km (0.109 R)
• M28: 7,295,589 km (0.061 R)
• M29: 7,660,757 km (0.08 R)
• M30: 8,409,196 km (0.117 R)
• M31: 8,676,527 km (0.086 R)
• M32: 9,734,483 km (0.112 R)
• M33: 9,854,461 km (0.113 R)
• M34: 10,421,436 km (0.096 R)
• M35: 10,585,246 km (0.078 R)
• M36: 10,957,296 km (0.102 R)
• M37: 11,502,131 km (0.059 R)
• M38: 11,927,289 km (0.025 R)
• M39: 12,013,008 km (0.103 R)
• M40: 12,444,299 km (0.111 R)
• M41: 13,903,776 km (0.102 R)
• M42: 14,768,451 km (0.088 R)
• M43: 14,860,604 km (0.067 R)
• M44: 15,323,609 km (0.117 R)
• M45: 15,838,525 km (0.061 R)
• M46: 16,741,199 km (0.104 R)
• M47: 16,837,240 km (0.078 R)
• M48: 17,223,053 km (0.06 R)
• M49: 18,003,505 km (0.044 R)
• M50: 18,398,145 km (0.111 R)
• M51: 18,546,845 km (0.114 R)
• M52: 19,346,595 km (0.106 R)
• M53: 19,548,403 km (0.055 R)
• M54: 20,055,689 km (0.109 R)
• M55: 20,516,151 km (0.111 R)
• M56: 21,760,656 km (0.043 R)
• M57: 22,816,518 km (0.1 R)
• M58: 23,243,470 km (0.115 R)
• M59: 23,727,120 km (0.117 R)
• M60: 25,860,685 km (0.111 R)
• M61: 26,809,734 km (0.073 R)
• M62: 27,827,149 km (0.11 R)
• M63: 28,455,011 km (0.053 R)
• M64: 29,145,405 km (0.098 R)
• M65: 30,484,007 km (0.088 R)
• M66: 31,723,724 km (0.104 R)
• M67: 31,961,735 km (0.117 R)
• M68: 32,499,389 km (0.071 R)
• M69: 32,679,206 km (0.08 R)
• M70: 33,583,675 km (0.031 R)
• M71: 33,826,173 km (0.084 R)
• M72: 34,008,533 km (0.111 R)
• M73: 34,191,192 km (0.081 R)
• M74: 35,417,146 km (0.103 R)
• M75: 36,035,434 km (0.032 R)
• M76: 36,408,232 km (0.079 R)
• M77: 36,595,080 km (0.063 R)
• M78: 36,719,845 km (0.09 R)
• M79: 37,596,937 km (0.032 R)
• M80: 38,101,381 km (0.068 R)
• M81: 38,734,928 km (0.068 R)
• M82: 39,052,973 km (0.096 R)
• M83: 40,979,794 km (0.114 R)
• M84: 41,303,972 km (0.085 R)
• M85: 42,346,819 km (0.038 R)
• M86: 43,266,547 km (0.08 R)
• M87: 43,927,620 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 322.8

Radius: 8

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 15.9 AU - 16.68 AU

Year: 24258 Days

Day: 16.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,083,592 km

• M1: 105,466 km (0.085 R)
• M2: 334,052 km (0.075 R)
• M3: 466,446 km (0.053 R)
• M4: 558,748 km (0.053 R)
• M5: 657,782 km (0.069 R)
• M6: 762,949 km (0.104 R)
• M7: 943,215 km (0.05 R)
• M8: 1,014,573 km (0.076 R)
• M9: 1,137,542 km (0.107 R)
• M10: 1,453,044 km (0.105 R)
• M11: 1,915,002 km (0.066 R)
• M12: 2,194,002 km (0.108 R)
• M13: 2,486,167 km (0.114 R)
• M14: 3,509,267 km (0.118 R)
• M15: 4,443,356 km (0.097 R)
• M16: 4,565,428 km (0.07 R)
• M17: 4,812,713 km (0.114 R)
• M18: 5,363,532 km (0.097 R)
• M19: 7,956,213 km (0.063 R)
• M20: 8,404,109 km (0.117 R)
• M21: 9,168,853 km (0.095 R)
• M22: 9,796,566 km (0.117 R)
• M23: 9,849,524 km (0.112 R)
• M24: 10,115,658 km (0.071 R)
• M25: 10,438,191 km (0.118 R)
• M26: 11,818,082 km (0.091 R)
• M27: 12,214,666 km (0.114 R)
• M28: 12,271,663 km (0.076 R)
• M29: 12,443,252 km (0.065 R)
• M30: 12,904,761 km (0.026 R)
• M31: 13,020,999 km (0.077 R)
• M32: 13,195,879 km (0.091 R)
• M33: 14,927,474 km (0.097 R)
• M34: 15,479,340 km (0.094 R)
• M35: 17,238,462 km (0.085 R)
• M36: 17,430,695 km (0.087 R)
• M37: 18,206,659 km (0.075 R)
• M38: 18,861,748 km (0.1 R)
• M39: 18,993,843 km (0.057 R)
• M40: 19,391,624 km (0.08 R)
• M41: 20,533,505 km (0.116 R)
• M42: 21,078,340 km (0.112 R)
• M43: 21,283,887 km (0.092 R)
• M44: 21,352,553 km (0.114 R)
• M45: 21,697,077 km (0.117 R)
• M46: 23,093,124 km (0.051 R)
• M47: 23,163,734 km (0.09 R)
• M48: 25,459,613 km (0.107 R)
• M49: 27,452,406 km (0.107 R)
• M50: 29,494,866 km (0.094 R)
• M51: 33,404,307 km (0.086 R)
• M52: 34,366,520 km (0.084 R)
• M53: 34,447,004 km (0.082 R)
• M54: 35,175,247 km (0.078 R)
• M55: 35,500,622 km (0.078 R)
• M56: 37,307,315 km (0.051 R)
• M57: 39,565,346 km (0.081 R)
• M58: 40,497,939 km (0.082 R)
• M59: 40,924,293 km (0.082 R)
• M60: 41,695,320 km (0.094 R)
• M61: 41,867,358 km (0.063 R)
• M62: 42,125,713 km (0.118 R)
• M63: 44,212,304 km (0.119 R)
• M64: 45,091,641 km (0.114 R)
• M65: 45,710,677 km (0.088 R)
• M66: 45,976,811 km (0.098 R)
• M67: 46,421,416 km (0.057 R)
• M68: 46,688,897 km (0.055 R)
• M69: 47,764,057 km (0.105 R)
• M70: 48,937,951 km (0.071 R)
• M71: 49,210,220 km (0.108 R)
• M72: 50,304,229 km (0.081 R)
• M73: 51,038,006 km (0.107 R)
• M74: 51,314,164 km (0.097 R)
• M75: 52,330,682 km (0.036 R)
• M76: 52,701,983 km (0.098 R)
• M77: 54,948,195 km (0.102 R)
• M78: 55,231,085 km (0.11 R)
• M79: 55,420,027 km (0.044 R)
• M80: 56,939,044 km (0.12 R)
• M81: 57,034,487 km (0.096 R)
• M82: 57,129,931 km (0.084 R)
• M83: 57,991,315 km (0.04 R)
• M84: 59,339,940 km (0.069 R)
• M85: 61,381,951 km (0.113 R)
• M86: 63,051,912 km (0.067 R)
• M87: 63,447,000 km (0.114 R)
• M88: 65,534,788 km (0.089 R)
• M89: 67,241,251 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.1

Radius: 3.1

Gravity: 17.39 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.01 AU - 21.59 AU

Year: 27708 Days

Day: 16.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 59,083,592 km

• M1: 315,203 km (0.118 R)
• M2: 659,427 km (0.057 R)
• M3: 1,251,386 km (0.116 R)
• M4: 2,192,656 km (0.11 R)
• M5: 2,401,495 km (0.058 R)
• M6: 2,431,863 km (0.107 R)
• M7: 3,065,410 km (0.062 R)
• M8: 3,332,442 km (0.12 R)
• M9: 3,606,805 km (0.112 R)
• M10: 3,676,667 km (0.064 R)
• M11: 4,287,176 km (0.051 R)
• M12: 4,660,871 km (0.085 R)
• M13: 4,890,055 km (0.11 R)
• M14: 5,680,231 km (0.042 R)
• M15: 5,883,834 km (0.084 R)
• M16: 6,937,452 km (0.108 R)
• M17: 7,111,434 km (0.099 R)
• M18: 7,374,876 km (0.112 R)
• M19: 7,552,449 km (0.057 R)
• M20: 9,837,855 km (0.082 R)
• M21: 10,576,869 km (0.081 R)
• M22: 11,180,945 km (0.1 R)
• M23: 14,198,633 km (0.088 R)
• M24: 15,144,241 km (0.09 R)
• M25: 16,167,491 km (0.105 R)
• M26: 17,921,825 km (0.12 R)
• M27: 18,519,917 km (0.058 R)
• M28: 19,797,034 km (0.043 R)
• M29: 20,601,721 km (0.11 R)
• M30: 21,797,008 km (0.063 R)
• M31: 22,627,725 km (0.073 R)
• M32: 22,949,959 km (0.062 R)
• M33: 23,273,689 km (0.088 R)
• M34: 23,991,310 km (0.077 R)
• M35: 24,517,595 km (0.085 R)
• M36: 25,047,919 km (0.057 R)
• M37: 25,581,834 km (0.12 R)
• M38: 26,933,152 km (0.095 R)
• M39: 27,069,585 km (0.077 R)
• M40: 27,274,684 km (0.104 R)
• M41: 27,755,043 km (0.077 R)
• M42: 31,338,660 km (0.067 R)
• M43: 32,855,881 km (0.082 R)
• M44: 35,064,544 km (0.065 R)
• M45: 36,261,925 km (0.061 R)
• M46: 38,159,574 km (0.029 R)
• M47: 42,525,588 km (0.11 R)
• M48: 43,162,127 km (0.111 R)
• M49: 43,321,748 km (0.063 R)
• M50: 43,401,633 km (0.057 R)
• M51: 43,641,588 km (0.105 R)
• M52: 46,391,496 km (0.118 R)
• M53: 47,210,994 km (0.041 R)
• M54: 49,113,729 km (0.076 R)
• M55: 50,116,334 km (0.104 R)
• M56: 55,316,356 km (0.107 R)
• M57: 56,795,879 km (0.093 R)
• M58: 57,848,001 km (0.079 R)
• M59: 58,112,041 km (0.111 R)
• M60: 58,553,055 km (0.114 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 14,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit