🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.47 AU - 2.43 AU

Year: 962 Days

Day: 36.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.8

Radius: 14.5

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.29 AU - 6.57 AU

Year: 5757 Days

Day: 14.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 41,744,920 km

• M1: 185,950 km (0.035 R)
• M2: 279,898 km (0.087 R)
• M3: 419,622 km (0.084 R)
• M4: 682,615 km (0.096 R)
• M5: 807,829 km (0.099 R)
• M6: 907,760 km (0.115 R)
• M7: 1,112,410 km (0.047 R)
• M8: 1,274,125 km (0.105 R)
• M9: 1,383,332 km (0.069 R)
• M10: 1,808,189 km (0.065 R)
• M11: 2,012,989 km (0.079 R)
• M12: 2,106,637 km (0.042 R)
• M13: 2,686,628 km (0.103 R)
• M14: 2,842,808 km (0.099 R)
• M15: 3,205,284 km (0.083 R)
• M16: 3,683,100 km (0.046 R)
• M17: 3,828,060 km (0.119 R)
• M18: 3,989,626 km (0.074 R)
• M19: 4,411,641 km (0.111 R)
• M20: 4,816,453 km (0.058 R)
• M21: 4,927,455 km (0.116 R)
• M22: 5,429,804 km (0.071 R)
• M23: 6,571,236 km (0.059 R)
• M24: 7,378,915 km (0.085 R)
• M25: 7,525,820 km (0.115 R)
• M26: 8,028,918 km (0.075 R)
• M27: 8,332,153 km (0.114 R)
• M28: 9,623,033 km (0.05 R)
• M29: 10,189,560 km (0.093 R)
• M30: 10,291,885 km (0.075 R)
• M31: 11,312,591 km (0.111 R)
• M32: 11,631,683 km (0.12 R)
• M33: 11,781,431 km (0.098 R)
• M34: 12,387,452 km (0.116 R)
• M35: 12,782,390 km (0.089 R)
• M36: 13,449,896 km (0.086 R)
• M37: 13,833,166 km (0.097 R)
• M38: 14,426,321 km (0.117 R)
• M39: 14,633,664 km (0.062 R)
• M40: 14,981,329 km (0.077 R)
• M41: 15,732,310 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497

Radius: 12.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.01 AU - 9.01 AU

Year: 8005 Days

Day: 14 Hours

Environment

Temp: -161 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 41,744,920 km

• M1: 207,791 km (0.057 R)
• M2: 345,122 km (0.104 R)
• M3: 505,940 km (0.069 R)
• M4: 1,005,447 km (0.07 R)
• M5: 1,168,060 km (0.062 R)
• M6: 1,375,403 km (0.06 R)
• M7: 2,048,743 km (0.093 R)
• M8: 2,152,713 km (0.063 R)
• M9: 2,475,396 km (0.079 R)
• M10: 3,239,841 km (0.035 R)
• M11: 3,386,297 km (0.11 R)
• M12: 3,610,395 km (0.101 R)
• M13: 4,258,603 km (0.102 R)
• M14: 4,803,139 km (0.04 R)
• M15: 5,226,202 km (0.111 R)
• M16: 5,957,885 km (0.117 R)
• M17: 6,259,773 km (0.088 R)
• M18: 6,784,263 km (0.112 R)
• M19: 7,163,195 km (0.108 R)
• M20: 7,355,279 km (0.103 R)
• M21: 7,484,232 km (0.097 R)
• M22: 8,240,599 km (0.111 R)
• M23: 8,408,298 km (0.11 R)
• M24: 8,611,003 km (0.062 R)
• M25: 9,159,429 km (0.041 R)
• M26: 10,471,103 km (0.11 R)
• M27: 10,652,864 km (0.104 R)
• M28: 11,278,782 km (0.109 R)
• M29: 11,465,031 km (0.118 R)
• M30: 11,878,669 km (0.103 R)
• M31: 12,527,625 km (0.059 R)
• M32: 12,914,635 km (0.068 R)
• M33: 13,227,145 km (0.028 R)
• M34: 13,581,841 km (0.109 R)
• M35: 13,740,415 km (0.076 R)
• M36: 14,099,450 km (0.112 R)
• M37: 14,421,384 km (0.118 R)
• M38: 14,867,784 km (0.081 R)
• M39: 15,072,285 km (0.091 R)
• M40: 15,236,543 km (0.109 R)
• M41: 15,401,400 km (0.102 R)
• M42: 15,566,855 km (0.046 R)
• M43: 15,857,823 km (0.102 R)
• M44: 16,234,511 km (0.118 R)
• M45: 17,339,440 km (0.062 R)
• M46: 17,597,946 km (0.06 R)
• M47: 17,770,881 km (0.082 R)
• M48: 17,987,947 km (0.077 R)
• M49: 18,556,419 km (0.101 R)
• M50: 19,576,677 km (0.074 R)
• M51: 19,756,044 km (0.093 R)
• M52: 19,890,832 km (0.097 R)
• M53: 20,297,140 km (0.037 R)
• M54: 20,569,558 km (0.111 R)
• M55: 21,072,206 km (0.12 R)
• M56: 21,810,472 km (0.118 R)
• M57: 21,949,748 km (0.111 R)
• M58: 22,136,147 km (0.061 R)
• M59: 22,276,170 km (0.073 R)
• M60: 22,416,493 km (0.111 R)
• M61: 22,839,406 km (0.114 R)
• M62: 22,980,926 km (0.119 R)
• M63: 23,217,590 km (0.08 R)
• M64: 23,597,718 km (0.097 R)
• M65: 24,653,879 km (0.071 R)
• M66: 25,431,638 km (0.119 R)
• M67: 26,217,476 km (0.079 R)
• M68: 26,662,978 km (0.09 R)
• M69: 27,561,613 km (0.107 R)
• M70: 29,954,430 km (0.063 R)
• M71: 30,368,368 km (0.087 R)
• M72: 30,836,310 km (0.085 R)
• M73: 31,568,891 km (0.082 R)
• M74: 33,854,746 km (0.081 R)
• M75: 35,208,158 km (0.096 R)
• M76: 35,754,340 km (0.102 R)
• M77: 36,083,605 km (0.066 R)
• M78: 36,193,410 km (0.068 R)
• M79: 36,358,566 km (0.116 R)
• M80: 36,579,073 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.9

Radius: 12.2

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.52 AU - 9.92 AU

Year: 10700 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 41,744,920 km

• M1: 156,479 km (0.11 R)
• M2: 247,884 km (0.047 R)
• M3: 494,571 km (0.037 R)
• M4: 570,716 km (0.101 R)
• M5: 827,127 km (0.081 R)
• M6: 1,039,556 km (0.058 R)
• M7: 1,142,479 km (0.025 R)
• M8: 1,227,301 km (0.117 R)
• M9: 1,358,947 km (0.076 R)
• M10: 1,660,985 km (0.112 R)
• M11: 2,836,226 km (0.073 R)
• M12: 2,953,810 km (0.104 R)
• M13: 3,043,120 km (0.088 R)
• M14: 3,503,133 km (0.069 R)
• M15: 4,557,350 km (0.114 R)
• M16: 5,408,711 km (0.071 R)
• M17: 5,777,919 km (0.066 R)
• M18: 5,890,267 km (0.11 R)
• M19: 6,424,481 km (0.059 R)
• M20: 6,658,302 km (0.112 R)
• M21: 6,974,402 km (0.068 R)
• M22: 7,255,048 km (0.108 R)
• M23: 7,703,542 km (0.092 R)
• M24: 7,952,024 km (0.066 R)
• M25: 8,499,553 km (0.112 R)
• M26: 8,799,496 km (0.099 R)
• M27: 9,586,680 km (0.075 R)
• M28: 10,169,214 km (0.076 R)
• M29: 10,533,485 km (0.084 R)
• M30: 11,274,892 km (0.099 R)
• M31: 11,651,879 km (0.064 R)
• M32: 12,321,629 km (0.069 R)
• M33: 12,515,358 km (0.119 R)
• M34: 12,710,134 km (0.067 R)
• M35: 13,250,631 km (0.076 R)
• M36: 13,399,481 km (0.066 R)
• M37: 13,548,780 km (0.087 R)
• M38: 14,050,531 km (0.107 R)
• M39: 14,507,254 km (0.074 R)
• M40: 15,435,508 km (0.117 R)
• M41: 16,329,804 km (0.107 R)
• M42: 16,810,014 km (0.09 R)
• M43: 17,675,288 km (0.066 R)
• M44: 18,278,616 km (0.051 R)
• M45: 18,888,676 km (0.072 R)
• M46: 19,561,717 km (0.047 R)
• M47: 19,674,663 km (0.088 R)
• M48: 20,071,846 km (0.112 R)
• M49: 20,701,054 km (0.077 R)
• M50: 21,686,455 km (0.104 R)
• M51: 22,214,237 km (0.099 R)
• M52: 22,627,725 km (0.104 R)
• M53: 22,865,137 km (0.076 R)
• M54: 24,672,130 km (0.103 R)
• M55: 25,346,068 km (0.114 R)
• M56: 25,469,337 km (0.058 R)
• M57: 26,587,132 km (0.078 R)
• M58: 27,404,385 km (0.119 R)
• M59: 29,257,005 km (0.12 R)
• M60: 29,645,361 km (0.119 R)
• M61: 30,427,160 km (0.108 R)
• M62: 31,678,995 km (0.093 R)
• M63: 32,344,556 km (0.101 R)
• M64: 32,545,166 km (0.113 R)
• M65: 34,710,296 km (0.104 R)
• M66: 36,991,514 km (0.043 R)
• M67: 37,131,239 km (0.12 R)
• M68: 37,551,758 km (0.089 R)
• M69: 37,762,542 km (0.101 R)
• M70: 38,538,955 km (0.113 R)
• M71: 40,323,208 km (0.109 R)
• M72: 40,611,184 km (0.086 R)
• M73: 41,842,674 km (0.087 R)
• M74: 42,061,237 km (0.045 R)
• M75: 42,866,073 km (0.097 R)
• M76: 43,528,193 km (0.086 R)
• M77: 44,342,305 km (0.099 R)
• M78: 44,490,706 km (0.099 R)
• M79: 45,835,142 km (0.106 R)
• M80: 47,876,405 km (0.094 R)
• M81: 49,100,116 km (0.088 R)
• M82: 51,110,561 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.6

Radius: 7.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 14.53 AU - 16.89 AU

Year: 21987 Days

Day: 21.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 41,744,920 km

• M1: 314,604 km (0.042 R)
• M2: 382,671 km (0.115 R)
• M3: 563,834 km (0.105 R)
• M4: 710,291 km (0.026 R)
• M5: 1,260,362 km (0.102 R)
• M6: 1,336,956 km (0.101 R)
• M7: 1,454,989 km (0.076 R)
• M8: 2,095,567 km (0.112 R)
• M9: 2,350,332 km (0.077 R)
• M10: 2,469,412 km (0.103 R)
• M11: 2,991,658 km (0.094 R)
• M12: 3,121,060 km (0.087 R)
• M13: 3,656,920 km (0.101 R)
• M14: 3,739,797 km (0.114 R)
• M15: 4,106,013 km (0.119 R)
• M16: 5,272,876 km (0.078 R)
• M17: 7,850,148 km (0.071 R)
• M18: 10,437,144 km (0.111 R)
• M19: 10,515,833 km (0.043 R)
• M20: 12,544,529 km (0.109 R)
• M21: 13,049,123 km (0.108 R)
• M22: 15,132,872 km (0.111 R)
• M23: 15,311,192 km (0.098 R)
• M24: 15,624,750 km (0.025 R)
• M25: 15,850,194 km (0.098 R)
• M26: 16,716,216 km (0.101 R)
• M27: 17,504,148 km (0.118 R)
• M28: 17,597,646 km (0.107 R)
• M29: 19,260,576 km (0.114 R)
• M30: 19,842,213 km (0.06 R)
• M31: 20,774,955 km (0.052 R)
• M32: 21,022,839 km (0.094 R)
• M33: 21,221,804 km (0.117 R)
• M34: 22,581,051 km (0.075 R)
• M35: 22,886,978 km (0.092 R)
• M36: 24,176,213 km (0.093 R)
• M37: 25,013,662 km (0.043 R)
• M38: 25,224,445 km (0.066 R)
• M39: 25,967,049 km (0.083 R)
• M40: 26,127,119 km (0.09 R)
• M41: 27,909,428 km (0.099 R)
• M42: 29,396,730 km (0.106 R)
• M43: 30,402,476 km (0.055 R)
• M44: 31,589,984 km (0.115 R)
• M45: 33,544,779 km (0.113 R)
• M46: 34,948,007 km (0.096 R)
• M47: 36,430,073 km (0.057 R)
• M48: 36,609,292 km (0.081 R)
• M49: 37,751,023 km (0.107 R)
• M50: 38,114,097 km (0.108 R)
• M51: 38,599,991 km (0.106 R)
• M52: 39,087,829 km (0.072 R)
• M53: 39,455,092 km (0.088 R)
• M54: 41,246,227 km (0.075 R)
• M55: 41,370,693 km (0.12 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit