🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.04 AU - 1.1 AU

Year: 413 Days

Day: 41.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.42 AU - 4.74 AU

Year: 3072 Days

Day: 26.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,733,306 km

• M1: 922,420 km (0.113 R)
• M2: 1,882,988 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.1

Radius: 10.1

Gravity: 7.82 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.97 AU - 9.45 AU

Year: 10419 Days

Day: 7.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 107,733,306 km

• M1: 130,300 km (0.042 R)
• M2: 885,619 km (0.053 R)
• M3: 1,209,050 km (0.118 R)
• M4: 1,273,826 km (0.078 R)
• M5: 1,545,196 km (0.092 R)
• M6: 1,760,917 km (0.078 R)
• M7: 2,980,887 km (0.101 R)
• M8: 3,069,898 km (0.089 R)
• M9: 3,782,283 km (0.095 R)
• M10: 3,943,849 km (0.092 R)
• M11: 4,074,747 km (0.065 R)
• M12: 4,207,141 km (0.029 R)
• M13: 4,578,592 km (0.075 R)
• M14: 4,960,665 km (0.057 R)
• M15: 5,644,776 km (0.104 R)
• M16: 6,550,891 km (0.116 R)
• M17: 6,863,102 km (0.107 R)
• M18: 7,583,116 km (0.053 R)
• M19: 7,869,746 km (0.11 R)
• M20: 9,268,037 km (0.096 R)
• M21: 9,530,581 km (0.093 R)
• M22: 10,062,850 km (0.114 R)
• M23: 10,559,216 km (0.106 R)
• M24: 11,202,637 km (0.1 R)
• M25: 11,482,235 km (0.114 R)
• M26: 11,717,104 km (0.111 R)
• M27: 11,953,468 km (0.107 R)
• M28: 12,623,816 km (0.1 R)
• M29: 13,355,500 km (0.094 R)
• M30: 13,552,969 km (0.067 R)
• M31: 13,751,335 km (0.091 R)
• M32: 14,050,830 km (0.071 R)
• M33: 14,859,856 km (0.118 R)
• M34: 15,321,664 km (0.113 R)
• M35: 15,476,648 km (0.1 R)
• M36: 16,523,085 km (0.116 R)
• M37: 16,948,092 km (0.12 R)
• M38: 17,269,129 km (0.092 R)
• M39: 17,592,261 km (0.112 R)
• M40: 18,573,623 km (0.092 R)
• M41: 19,740,935 km (0.099 R)
• M42: 20,931,884 km (0.079 R)
• M43: 21,796,709 km (0.112 R)
• M44: 22,379,692 km (0.094 R)
• M45: 22,496,977 km (0.076 R)
• M46: 22,731,995 km (0.104 R)
• M47: 23,027,002 km (0.091 R)
• M48: 23,382,746 km (0.064 R)
• M49: 23,620,756 km (0.108 R)
• M50: 24,581,324 km (0.113 R)
• M51: 25,127,356 km (0.116 R)
• M52: 26,046,036 km (0.051 R)
• M53: 26,664,624 km (0.097 R)
• M54: 29,894,143 km (0.064 R)
• M55: 30,346,975 km (0.06 R)
• M56: 30,606,677 km (0.087 R)
• M57: 31,390,570 km (0.109 R)
• M58: 31,653,264 km (0.056 R)
• M59: 31,850,733 km (0.073 R)
• M60: 32,114,773 km (0.083 R)
• M61: 32,777,941 km (0.04 R)
• M62: 33,579,785 km (0.102 R)
• M63: 34,591,067 km (0.094 R)
• M64: 35,270,989 km (0.097 R)
• M65: 35,680,887 km (0.114 R)
• M66: 36,161,246 km (0.046 R)
• M67: 36,505,620 km (0.056 R)
• M68: 36,643,699 km (0.104 R)
• M69: 36,712,813 km (0.065 R)
• M70: 37,684,751 km (0.061 R)
• M71: 38,103,774 km (0.051 R)
• M72: 38,384,121 km (0.12 R)
• M73: 38,454,282 km (0.031 R)
• M74: 38,594,755 km (0.08 R)
• M75: 39,017,219 km (0.117 R)
• M76: 39,087,829 km (0.055 R)
• M77: 39,724,817 km (0.108 R)
• M78: 41,800,487 km (0.084 R)
• M79: 41,944,999 km (0.057 R)
• M80: 42,742,505 km (0.098 R)
• M81: 43,252,484 km (0.085 R)
• M82: 45,090,743 km (0.057 R)
• M83: 45,461,447 km (0.115 R)
• M84: 45,609,997 km (0.088 R)
• M85: 46,429,943 km (0.114 R)
• M86: 46,654,490 km (0.102 R)
• M87: 47,706,761 km (0.107 R)
• M88: 51,451,046 km (0.101 R)
• M89: 51,605,880 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 14.1

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.52 AU - 12.94 AU

Year: 14976 Days

Day: 12.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 107,733,306 km

• M1: 183,257 km (0.073 R)
• M2: 342,130 km (0.101 R)
• M3: 678,277 km (0.086 R)
• M4: 1,319,004 km (0.083 R)
• M5: 2,188,318 km (0.078 R)
• M6: 2,627,088 km (0.116 R)
• M7: 3,178,955 km (0.106 R)
• M8: 3,766,874 km (0.09 R)
• M9: 4,073,849 km (0.097 R)
• M10: 4,198,913 km (0.084 R)
• M11: 5,763,258 km (0.054 R)
• M12: 7,072,239 km (0.111 R)
• M13: 8,751,475 km (0.104 R)
• M14: 9,282,697 km (0.114 R)
• M15: 9,406,864 km (0.078 R)
• M16: 11,245,721 km (0.109 R)
• M17: 13,192,887 km (0.087 R)
• M18: 13,379,286 km (0.066 R)
• M19: 13,472,784 km (0.075 R)
• M20: 13,566,582 km (0.081 R)
• M21: 14,181,280 km (0.08 R)
• M22: 14,372,167 km (0.116 R)
• M23: 15,096,071 km (0.113 R)
• M24: 15,193,459 km (0.078 R)
• M25: 16,030,010 km (0.073 R)
• M26: 16,730,128 km (0.069 R)
• M27: 17,902,078 km (0.067 R)
• M28: 18,995,190 km (0.047 R)
• M29: 19,842,512 km (0.12 R)
• M30: 20,324,516 km (0.11 R)
• M31: 20,810,410 km (0.11 R)
• M32: 22,125,076 km (0.066 R)
• M33: 25,818,349 km (0.083 R)
• M34: 25,993,378 km (0.071 R)
• M35: 26,697,535 km (0.109 R)
• M36: 26,874,509 km (0.087 R)
• M37: 27,051,933 km (0.074 R)
• M38: 27,289,045 km (0.102 R)
• M39: 27,467,366 km (0.096 R)
• M40: 28,726,382 km (0.089 R)
• M41: 29,029,018 km (0.107 R)
• M42: 29,393,438 km (0.072 R)
• M43: 30,372,706 km (0.113 R)
• M44: 31,052,329 km (0.067 R)
• M45: 32,552,197 km (0.031 R)
• M46: 32,804,419 km (0.113 R)
• M47: 34,975,085 km (0.028 R)
• M48: 35,233,440 km (0.108 R)
• M49: 35,622,245 km (0.063 R)
• M50: 37,984,994 km (0.1 R)
• M51: 38,583,535 km (0.106 R)
• M52: 38,850,567 km (0.045 R)
• M53: 39,118,198 km (0.08 R)
• M54: 39,722,573 km (0.071 R)
• M55: 40,330,240 km (0.053 R)
• M56: 40,872,831 km (0.076 R)
• M57: 43,413,751 km (0.119 R)
• M58: 44,528,405 km (0.1 R)
• M59: 45,019,086 km (0.099 R)
• M60: 45,793,554 km (0.107 R)
• M61: 46,714,628 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.3

Radius: 4.8

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.89 AU - 16.01 AU

Year: 17372 Days

Day: 17.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 107,733,306 km

• M1: 60,587 km (0.1 R)
• M2: 744,249 km (0.059 R)
• M3: 1,615,358 km (0.104 R)
• M4: 2,031,988 km (0.045 R)
• M5: 4,087,911 km (0.081 R)
• M6: 4,202,803 km (0.111 R)
• M7: 4,318,891 km (0.045 R)
• M8: 4,963,657 km (0.05 R)
• M9: 5,012,725 km (0.115 R)
• M10: 5,385,075 km (0.054 R)
• M11: 5,714,938 km (0.101 R)
• M12: 6,261,568 km (0.07 R)
• M13: 6,608,187 km (0.069 R)
• M14: 8,027,571 km (0.048 R)
• M15: 9,324,585 km (0.103 R)
• M16: 10,339,307 km (0.099 R)
• M17: 10,370,573 km (0.089 R)
• M18: 10,843,751 km (0.083 R)
• M19: 12,040,684 km (0.105 R)
• M20: 13,551,922 km (0.067 R)
• M21: 13,792,325 km (0.069 R)
• M22: 16,272,957 km (0.063 R)
• M23: 16,564,972 km (0.07 R)
• M24: 17,117,437 km (0.055 R)
• M25: 17,228,588 km (0.044 R)
• M26: 17,675,886 km (0.059 R)
• M27: 22,191,199 km (0.099 R)
• M28: 22,231,590 km (0.104 R)
• M29: 22,515,078 km (0.106 R)
• M30: 22,596,310 km (0.076 R)
• M31: 22,840,603 km (0.048 R)
• M32: 24,741,842 km (0.062 R)
• M33: 25,330,510 km (0.042 R)
• M34: 25,584,228 km (0.114 R)
• M35: 26,307,534 km (0.12 R)
• M36: 26,865,234 km (0.105 R)
• M37: 27,513,592 km (0.116 R)
• M38: 28,298,382 km (0.07 R)
• M39: 29,578,042 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.3

Radius: 3

Gravity: 92.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.24 AU - 23.54 AU

Year: 30606 Days

Day: 15.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,733,306 km

• M1: 114,442 km (0.096 R)
• M2: 341,981 km (0.091 R)
• M3: 1,541,606 km (0.068 R)
• M4: 1,620,145 km (0.105 R)
• M5: 1,659,788 km (0.085 R)
• M6: 1,740,272 km (0.078 R)
• M7: 4,182,607 km (0.107 R)
• M8: 4,570,215 km (0.079 R)
• M9: 4,739,859 km (0.064 R)
• M10: 5,319,999 km (0.117 R)
• M11: 6,107,183 km (0.109 R)
• M12: 7,453,265 km (0.099 R)
• M13: 7,786,719 km (0.089 R)
• M14: 8,330,357 km (0.102 R)
• M15: 8,676,377 km (0.078 R)
• M16: 8,816,102 km (0.117 R)
• M17: 8,886,263 km (0.11 R)
• M18: 10,033,380 km (0.096 R)
• M19: 10,179,986 km (0.098 R)
• M20: 10,848,688 km (0.104 R)
• M21: 10,923,786 km (0.071 R)
• M22: 11,378,414 km (0.079 R)
• M23: 13,017,558 km (0.116 R)
• M24: 14,397,449 km (0.104 R)
• M25: 18,896,156 km (0.066 R)
• M26: 19,077,169 km (0.038 R)
• M27: 19,258,931 km (0.084 R)
• M28: 19,899,060 km (0.077 R)
• M29: 20,453,320 km (0.072 R)
• M30: 21,388,307 km (0.093 R)
• M31: 25,066,021 km (0.111 R)
• M32: 25,664,263 km (0.105 R)
• M33: 25,864,724 km (0.077 R)
• M34: 26,065,634 km (0.056 R)
• M35: 26,267,142 km (0.113 R)
• M36: 26,469,249 km (0.088 R)
• M37: 26,874,809 km (0.067 R)
• M38: 27,384,788 km (0.113 R)
• M39: 28,725,334 km (0.109 R)
• M40: 29,246,533 km (0.076 R)
• M41: 30,404,271 km (0.112 R)
• M42: 31,255,782 km (0.096 R)
• M43: 32,222,783 km (0.085 R)
• M44: 32,655,869 km (0.116 R)
• M45: 38,113,648 km (0.085 R)
• M46: 39,377,002 km (0.114 R)
• M47: 39,723,919 km (0.057 R)
• M48: 39,839,858 km (0.098 R)
• M49: 41,473,766 km (0.088 R)
• M50: 41,944,700 km (0.106 R)
• M51: 46,749,634 km (0.052 R)
• M52: 46,994,376 km (0.088 R)
• M53: 47,485,207 km (0.086 R)
• M54: 50,340,282 km (0.104 R)
• M55: 52,105,238 km (0.094 R)
• M56: 52,359,105 km (0.117 R)
• M57: 52,740,580 km (0.116 R)
• M58: 55,048,426 km (0.088 R)
• M59: 55,306,931 km (0.088 R)
• M60: 55,695,437 km (0.114 R)
• M61: 55,954,840 km (0.11 R)
• M62: 56,344,841 km (0.037 R)
• M63: 56,605,291 km (0.057 R)
• M64: 56,735,740 km (0.036 R)
• M65: 59,364,474 km (0.088 R)
• M66: 62,840,680 km (0.116 R)
• M67: 64,467,108 km (0.112 R)
• M68: 64,875,959 km (0.1 R)
• M69: 69,987,868 km (0.119 R)
• M70: 70,969,529 km (0.111 R)
• M71: 72,096,899 km (0.106 R)
• M72: 72,946,315 km (0.078 R)
• M73: 74,226,574 km (0.088 R)
• M74: 75,370,998 km (0.11 R)
• M75: 75,514,312 km (0.089 R)
• M76: 76,377,043 km (0.099 R)
• M77: 76,521,106 km (0.115 R)
• M78: 77,966,820 km (0.11 R)
• M79: 79,567,667 km (0.087 R)
• M80: 80,738,569 km (0.061 R)
• M81: 84,732,533 km (0.038 R)
• M82: 85,479,176 km (0.11 R)
• M83: 86,678,353 km (0.091 R)
• M84: 87,581,325 km (0.09 R)
• M85: 89,093,311 km (0.109 R)
• M86: 92,296,501 km (0.059 R)
• M87: 92,603,476 km (0.111 R)
• M88: 93,064,686 km (0.111 R)
• M89: 96,314,101 km (0.035 R)
• M90: 98,971,707 km (0.118 R)
• M91: 99,128,785 km (0.095 R)
• M92: 103,241,829 km (0.057 R)
• M93: 103,720,093 km (0.1 R)
• M94: 104,838,637 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 16,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit