🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.48 AU - 0.68 AU

Year: 285 Days

Day: 13 Hours

Environment

Temp: -128 °C

Axial Tilt: 177.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,812,968 km

• M1: 524,041 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.6

Radius: 8.9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.86 AU - 1.18 AU

Year: 665 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 60,812,968 km

• M1: 112,797 km (0.073 R)
• M2: 174,581 km (0.083 R)
• M3: 256,860 km (0.088 R)
• M4: 399,726 km (0.113 R)
• M5: 460,013 km (0.074 R)
• M6: 528,679 km (0.096 R)
• M7: 626,366 km (0.063 R)
• M8: 796,309 km (0.093 R)
• M9: 858,393 km (0.113 R)
• M10: 1,024,147 km (0.104 R)
• M11: 1,194,240 km (0.069 R)
• M12: 1,253,032 km (0.112 R)
• M13: 1,353,262 km (0.071 R)
• M14: 1,554,920 km (0.069 R)
• M15: 1,619,547 km (0.112 R)
• M16: 1,758,972 km (0.084 R)
• M17: 1,818,961 km (0.026 R)
• M18: 2,129,077 km (0.105 R)
• M19: 2,290,643 km (0.102 R)
• M20: 2,456,098 km (0.077 R)
• M21: 2,651,323 km (0.037 R)
• M22: 2,711,761 km (0.115 R)
• M23: 2,825,305 km (0.097 R)
• M24: 2,913,718 km (0.087 R)
• M25: 3,012,153 km (0.072 R)
• M26: 3,120,761 km (0.105 R)
• M27: 3,184,639 km (0.081 R)
• M28: 3,248,967 km (0.093 R)
• M29: 3,351,142 km (0.115 R)
• M30: 3,435,366 km (0.115 R)
• M31: 3,549,060 km (0.095 R)
• M32: 3,615,781 km (0.102 R)
• M33: 3,702,398 km (0.053 R)
• M34: 3,828,658 km (0.101 R)
• M35: 4,236,163 km (0.05 R)
• M36: 4,678,524 km (0.088 R)
• M37: 4,783,542 km (0.083 R)
• M38: 4,942,414 km (0.103 R)
• M39: 5,168,008 km (0.106 R)
• M40: 5,407,963 km (0.092 R)
• M41: 5,485,156 km (0.082 R)
• M42: 5,729,898 km (0.081 R)
• M43: 5,876,204 km (0.108 R)
• M44: 5,955,491 km (0.064 R)
• M45: 6,264,860 km (0.103 R)
• M46: 6,649,925 km (0.085 R)
• M47: 6,709,016 km (0.064 R)
• M48: 6,815,679 km (0.058 R)
• M49: 6,958,844 km (0.064 R)
• M50: 7,090,939 km (0.07 R)
• M51: 7,211,814 km (0.108 R)
• M52: 7,467,776 km (0.063 R)
• M53: 7,776,546 km (0.079 R)
• M54: 7,913,578 km (0.115 R)
• M55: 8,253,763 km (0.039 R)
• M56: 8,342,624 km (0.097 R)
• M57: 8,559,990 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.1

Radius: 12.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.88 AU - 3.92 AU

Year: 4048 Days

Day: 12.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,812,968 km

• M1: 214,075 km (0.079 R)
• M2: 348,264 km (0.059 R)
• M3: 537,954 km (0.051 R)
• M4: 628,461 km (0.064 R)
• M5: 772,823 km (0.06 R)
• M6: 871,707 km (0.041 R)
• M7: 1,008,888 km (0.118 R)
• M8: 1,403,976 km (0.078 R)
• M9: 1,543,700 km (0.106 R)
• M10: 1,820,905 km (0.12 R)
• M11: 2,009,099 km (0.113 R)
• M12: 2,150,170 km (0.077 R)
• M13: 2,321,909 km (0.09 R)
• M14: 2,708,619 km (0.11 R)
• M15: 3,146,492 km (0.078 R)
• M16: 3,564,020 km (0.045 R)
• M17: 3,692,823 km (0.101 R)
• M18: 3,779,590 km (0.109 R)
• M19: 4,291,813 km (0.116 R)
• M20: 5,393,901 km (0.094 R)
• M21: 6,085,342 km (0.115 R)
• M22: 6,175,251 km (0.1 R)
• M23: 6,278,772 km (0.093 R)
• M24: 6,764,816 km (0.104 R)
• M25: 6,844,701 km (0.098 R)
• M26: 6,978,741 km (0.072 R)
• M27: 7,127,142 km (0.097 R)
• M28: 7,468,374 km (0.089 R)
• M29: 7,565,015 km (0.109 R)
• M30: 7,675,717 km (0.089 R)
• M31: 7,829,055 km (0.077 R)
• M32: 8,025,627 km (0.114 R)
• M33: 8,409,345 km (0.03 R)
• M34: 8,524,236 km (0.113 R)
• M35: 8,857,391 km (0.096 R)
• M36: 9,641,583 km (0.084 R)
• M37: 10,110,422 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.6

Radius: 9.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.97 AU - 4.01 AU

Year: 5146 Days

Day: 8.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 60,812,968 km

• M1: 126,709 km (0.1 R)
• M2: 192,383 km (0.091 R)
• M3: 291,117 km (0.05 R)
• M4: 496,216 km (0.108 R)
• M5: 651,349 km (0.109 R)
• M6: 767,437 km (0.112 R)
• M7: 842,685 km (0.108 R)
• M8: 1,084,136 km (0.094 R)
• M9: 1,370,616 km (0.062 R)
• M10: 1,607,429 km (0.052 R)
• M11: 1,819,110 km (0.067 R)
• M12: 1,909,018 km (0.115 R)
• M13: 2,000,423 km (0.077 R)
• M14: 2,394,912 km (0.111 R)
• M15: 2,623,049 km (0.116 R)
• M16: 3,146,791 km (0.069 R)
• M17: 3,333,938 km (0.11 R)
• M18: 3,540,832 km (0.12 R)
• M19: 3,735,459 km (0.096 R)
• M20: 3,801,132 km (0.068 R)
• M21: 4,152,538 km (0.119 R)
• M22: 4,237,808 km (0.089 R)
• M23: 4,584,427 km (0.089 R)
• M24: 4,672,540 km (0.101 R)
• M25: 4,922,368 km (0.06 R)
• M26: 6,236,137 km (0.097 R)
• M27: 6,314,377 km (0.097 R)
• M28: 6,590,833 km (0.034 R)
• M29: 6,710,512 km (0.119 R)
• M30: 6,911,571 km (0.064 R)
• M31: 7,319,674 km (0.043 R)
• M32: 7,485,129 km (0.09 R)
• M33: 7,840,873 km (0.084 R)
• M34: 7,988,975 km (0.056 R)
• M35: 8,438,816 km (0.065 R)
• M36: 9,073,709 km (0.063 R)
• M37: 9,162,421 km (0.103 R)
• M38: 9,385,621 km (0.1 R)
• M39: 9,883,034 km (0.109 R)
• M40: 9,974,438 km (0.044 R)
• M41: 10,089,030 km (0.089 R)
• M42: 10,435,499 km (0.074 R)
• M43: 10,528,549 km (0.113 R)
• M44: 10,668,722 km (0.063 R)
• M45: 10,832,980 km (0.085 R)
• M46: 11,092,682 km (0.108 R)
• M47: 11,235,249 km (0.114 R)
• M48: 11,330,692 km (0.054 R)
• M49: 11,474,306 km (0.079 R)
• M50: 11,811,649 km (0.079 R)
• M51: 11,957,358 km (0.087 R)
• M52: 12,103,515 km (0.1 R)
• M53: 12,225,886 km (0.092 R)
• M54: 12,595,243 km (0.036 R)
• M55: 12,743,943 km (0.032 R)
• M56: 12,868,409 km (0.105 R)
• M57: 12,943,357 km (0.116 R)
• M58: 13,168,801 km (0.119 R)
• M59: 13,294,613 km (0.079 R)
• M60: 13,649,011 km (0.095 R)
• M61: 14,522,662 km (0.105 R)
• M62: 14,600,603 km (0.116 R)
• M63: 14,835,322 km (0.101 R)
• M64: 15,123,896 km (0.078 R)
• M65: 15,361,457 km (0.105 R)
• M66: 15,440,894 km (0.112 R)
• M67: 15,679,951 km (0.096 R)
• M68: 16,108,100 km (0.117 R)
• M69: 16,594,443 km (0.09 R)
• M70: 17,003,444 km (0.089 R)
• M71: 17,140,475 km (0.111 R)
• M72: 17,305,482 km (0.115 R)
• M73: 17,388,209 km (0.085 R)
• M74: 18,110,169 km (0.115 R)
• M75: 18,222,217 km (0.047 R)
• M76: 18,503,162 km (0.118 R)
• M77: 18,644,083 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.1

Radius: 6.8

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.11 AU - 9.75 AU

Year: 15804 Days

Day: 21.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,812,968 km

• M1: 432,188 km (0.085 R)
• M2: 499,358 km (0.086 R)
• M3: 552,315 km (0.071 R)
• M4: 664,215 km (0.078 R)
• M5: 1,114,205 km (0.095 R)
• M6: 1,669,811 km (0.108 R)
• M7: 1,751,641 km (0.091 R)
• M8: 1,862,793 km (0.056 R)
• M9: 2,239,929 km (0.111 R)
• M10: 2,577,571 km (0.054 R)
• M11: 2,640,552 km (0.061 R)
• M12: 2,997,044 km (0.117 R)
• M13: 3,265,722 km (0.099 R)
• M14: 4,378,730 km (0.11 R)
• M15: 5,886,975 km (0.027 R)
• M16: 6,054,375 km (0.113 R)
• M17: 6,393,813 km (0.086 R)
• M18: 6,609,234 km (0.091 R)
• M19: 6,696,001 km (0.102 R)
• M20: 7,002,826 km (0.117 R)
• M21: 7,135,669 km (0.059 R)
• M22: 7,314,139 km (0.069 R)
• M23: 7,721,195 km (0.042 R)
• M24: 8,462,901 km (0.093 R)
• M25: 9,227,197 km (0.048 R)
• M26: 9,421,674 km (0.038 R)
• M27: 9,814,817 km (0.068 R)
• M28: 11,492,408 km (0.104 R)
• M29: 11,965,137 km (0.104 R)
• M30: 12,230,524 km (0.119 R)
• M31: 13,038,202 km (0.077 R)
• M32: 13,311,368 km (0.084 R)
• M33: 13,974,535 km (0.111 R)
• M34: 14,141,936 km (0.056 R)
• M35: 14,197,885 km (0.104 R)
• M36: 14,422,581 km (0.031 R)
• M37: 15,103,401 km (0.09 R)
• M38: 15,910,930 km (0.106 R)
• M39: 15,969,124 km (0.098 R)
• M40: 16,496,307 km (0.047 R)
• M41: 17,088,864 km (0.081 R)
• M42: 19,340,761 km (0.089 R)
• M43: 20,914,381 km (0.099 R)
• M44: 21,490,931 km (0.087 R)
• M45: 21,748,838 km (0.054 R)
• M46: 22,007,792 km (0.098 R)
• M47: 22,267,643 km (0.096 R)
• M48: 23,649,179 km (0.107 R)
• M49: 23,848,743 km (0.12 R)
• M50: 25,261,545 km (0.091 R)
• M51: 25,943,861 km (0.083 R)
• M52: 26,563,047 km (0.114 R)
• M53: 28,945,991 km (0.039 R)
• M54: 29,373,542 km (0.108 R)
• M55: 29,516,557 km (0.072 R)
• M56: 31,104,688 km (0.08 R)
• M57: 31,250,397 km (0.032 R)
• M58: 31,396,404 km (0.094 R)
• M59: 32,424,590 km (0.098 R)
• M60: 35,042,852 km (0.041 R)
• M61: 35,574,673 km (0.094 R)
• M62: 37,263,334 km (0.108 R)
• M63: 37,495,659 km (0.07 R)
• M64: 38,820,947 km (0.062 R)
• M65: 40,479,239 km (0.116 R)
• M66: 41,117,124 km (0.082 R)
• M67: 41,517,448 km (0.063 R)
• M68: 42,160,570 km (0.085 R)
• M69: 43,701,278 km (0.115 R)
• M70: 44,766,116 km (0.118 R)
• M71: 44,930,673 km (0.101 R)
• M72: 45,342,965 km (0.099 R)
• M73: 45,508,271 km (0.075 R)
• M74: 46,171,438 km (0.114 R)
• M75: 46,420,818 km (0.058 R)
• M76: 46,670,796 km (0.117 R)
• M77: 47,172,098 km (0.101 R)
• M78: 48,432,909 km (0.069 R)
• M79: 48,601,805 km (0.054 R)
• M80: 48,686,477 km (0.051 R)
• M81: 48,771,000 km (0.113 R)
• M82: 49,704,790 km (0.082 R)
• M83: 49,960,453 km (0.051 R)
• M84: 50,730,284 km (0.088 R)
• M85: 52,454,698 km (0.088 R)
• M86: 52,888,831 km (0.041 R)
• M87: 54,110,747 km (0.112 R)
• M88: 54,373,740 km (0.107 R)
• M89: 54,989,185 km (0.093 R)
• M90: 55,253,674 km (0.086 R)
• M91: 55,341,937 km (0.11 R)
• M92: 55,783,849 km (0.108 R)
• M93: 56,138,247 km (0.066 R)
• M94: 56,315,819 km (0.103 R)
• M95: 56,493,392 km (0.12 R)
• M96: 56,760,275 km (0.083 R)
• M97: 57,652,775 km (0.025 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: 530 - 16,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit