🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.43 AU - 2.97 AU

Year: 1604 Days

Day: 13.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,336,988 km

• M1: 127,607 km (0.084 R)
• M2: 2,351,379 km (0.088 R)

Asteroid Belt

Center: 7.55 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 8.1

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 10.96 AU - 13.84 AU

Year: 15791 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,336,988 km

• M1: 142,567 km (0.117 R)
• M2: 249,679 km (0.117 R)
• M3: 330,163 km (0.119 R)
• M4: 522,246 km (0.054 R)
• M5: 715,078 km (0.074 R)
• M6: 1,126,622 km (0.117 R)
• M7: 1,208,601 km (0.107 R)
• M8: 1,444,816 km (0.044 R)
• M9: 2,060,262 km (0.03 R)
• M10: 2,395,810 km (0.12 R)
• M11: 2,583,555 km (0.105 R)
• M12: 2,832,187 km (0.119 R)
• M13: 3,382,408 km (0.102 R)
• M14: 3,933,826 km (0.12 R)
• M15: 4,028,371 km (0.081 R)
• M16: 4,187,843 km (0.09 R)
• M17: 4,349,408 km (0.087 R)
• M18: 4,846,373 km (0.102 R)
• M19: 4,913,991 km (0.048 R)
• M20: 5,118,790 km (0.069 R)
• M21: 5,361,288 km (0.03 R)
• M22: 5,501,611 km (0.109 R)
• M23: 6,257,829 km (0.113 R)
• M24: 6,666,979 km (0.12 R)
• M25: 7,472,114 km (0.065 R)
• M26: 8,146,202 km (0.052 R)
• M27: 8,226,836 km (0.082 R)
• M28: 8,633,742 km (0.075 R)
• M29: 9,005,642 km (0.08 R)
• M30: 9,130,706 km (0.103 R)
• M31: 9,551,974 km (0.081 R)
• M32: 10,195,843 km (0.075 R)
• M33: 10,369,825 km (0.101 R)
• M34: 10,501,023 km (0.092 R)
• M35: 10,720,931 km (0.108 R)
• M36: 12,163,803 km (0.095 R)
• M37: 12,348,407 km (0.029 R)
• M38: 12,580,583 km (0.103 R)
• M39: 13,049,123 km (0.088 R)
• M40: 13,285,488 km (0.115 R)
• M41: 14,148,368 km (0.104 R)
• M42: 14,391,315 km (0.116 R)
• M43: 14,881,248 km (0.105 R)
• M44: 16,281,933 km (0.115 R)
• M45: 16,792,361 km (0.063 R)
• M46: 17,933,793 km (0.096 R)
• M47: 18,513,784 km (0.115 R)
• M48: 18,832,876 km (0.108 R)
• M49: 19,584,156 km (0.089 R)
• M50: 19,800,625 km (0.097 R)
• M51: 20,950,135 km (0.108 R)
• M52: 21,171,539 km (0.069 R)
• M53: 21,338,191 km (0.071 R)
• M54: 21,449,492 km (0.119 R)
• M55: 22,346,631 km (0.106 R)
• M56: 22,856,759 km (0.099 R)
• M57: 23,542,815 km (0.114 R)
• M58: 24,235,753 km (0.092 R)
• M59: 24,293,797 km (0.078 R)
• M60: 24,584,615 km (0.048 R)
• M61: 24,818,137 km (0.113 R)
• M62: 24,876,630 km (0.032 R)
• M63: 24,935,272 km (0.085 R)
• M64: 25,641,374 km (0.103 R)
• M65: 26,115,899 km (0.085 R)
• M66: 27,435,501 km (0.087 R)
• M67: 27,556,526 km (0.118 R)
• M68: 28,042,420 km (0.025 R)
• M69: 28,103,306 km (0.075 R)
• M70: 28,225,378 km (0.056 R)
• M71: 29,703,256 km (0.05 R)
• M72: 30,326,480 km (0.073 R)
• M73: 30,451,694 km (0.109 R)
• M74: 31,332,526 km (0.104 R)
• M75: 31,395,806 km (0.096 R)
• M76: 32,862,164 km (0.086 R)
• M77: 33,248,276 km (0.086 R)
• M78: 34,090,213 km (0.047 R)
• M79: 35,333,222 km (0.111 R)
• M80: 35,927,275 km (0.104 R)
• M81: 36,791,053 km (0.049 R)
• M82: 37,058,235 km (0.101 R)
• M83: 37,594,394 km (0.097 R)
• M84: 38,268,332 km (0.09 R)
• M85: 38,810,325 km (0.09 R)
• M86: 40,039,272 km (0.118 R)
• M87: 42,464,852 km (0.113 R)
• M88: 43,660,139 km (0.113 R)
• M89: 43,872,268 km (0.115 R)
• M90: 44,084,697 km (0.107 R)
• M91: 44,439,543 km (0.07 R)
• M92: 44,652,870 km (0.117 R)
• M93: 45,724,589 km (0.086 R)
• M94: 47,094,457 km (0.105 R)
• M95: 47,239,417 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.1

Radius: 10.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.64 AU - 15.44 AU

Year: 16060 Days

Day: 9 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 77,336,988 km

• M1: 174,282 km (0.115 R)
• M2: 245,041 km (0.112 R)
• M3: 922,271 km (0.09 R)
• M4: 1,142,778 km (0.094 R)
• M5: 1,279,511 km (0.118 R)
• M6: 1,745,508 km (0.117 R)
• M7: 1,904,530 km (0.038 R)
• M8: 1,997,580 km (0.06 R)
• M9: 2,385,488 km (0.108 R)
• M10: 2,588,492 km (0.047 R)
• M11: 3,286,964 km (0.112 R)
• M12: 3,456,309 km (0.118 R)
• M13: 3,715,712 km (0.101 R)
• M14: 4,101,674 km (0.107 R)
• M15: 4,192,630 km (0.105 R)
• M16: 4,500,652 km (0.099 R)
• M17: 4,816,154 km (0.052 R)
• M18: 4,976,672 km (0.106 R)
• M19: 5,402,278 km (0.089 R)
• M20: 5,535,570 km (0.109 R)
• M21: 6,218,634 km (0.09 R)
• M22: 6,677,002 km (0.059 R)
• M23: 7,403,299 km (0.059 R)
• M24: 7,551,701 km (0.056 R)
• M25: 7,700,999 km (0.08 R)
• M26: 8,002,588 km (0.095 R)
• M27: 8,578,540 km (0.044 R)
• M28: 9,128,163 km (0.1 R)
• M29: 10,096,959 km (0.086 R)
• M30: 11,013,545 km (0.098 R)
• M31: 12,131,041 km (0.084 R)
• M32: 12,306,070 km (0.075 R)
• M33: 12,791,964 km (0.052 R)
• M34: 13,239,262 km (0.03 R)
• M35: 14,658,048 km (0.114 R)
• M36: 14,938,095 km (0.094 R)
• M37: 15,314,484 km (0.089 R)
• M38: 15,551,297 km (0.087 R)
• M39: 15,980,643 km (0.118 R)
• M40: 16,268,918 km (0.1 R)
• M41: 16,365,409 km (0.025 R)
• M42: 16,704,846 km (0.089 R)
• M43: 17,242,651 km (0.084 R)
• M44: 17,835,956 km (0.119 R)
• M45: 17,935,438 km (0.088 R)
• M46: 18,235,232 km (0.065 R)
• M47: 18,941,035 km (0.076 R)
• M48: 20,119,866 km (0.031 R)
• M49: 20,849,006 km (0.116 R)
• M50: 21,058,892 km (0.079 R)
• M51: 22,065,686 km (0.092 R)
• M52: 22,333,317 km (0.088 R)
• M53: 22,494,284 km (0.088 R)
• M54: 22,871,570 km (0.09 R)
• M55: 23,033,883 km (0.092 R)
• M56: 23,468,764 km (0.092 R)
• M57: 24,567,411 km (0.115 R)
• M58: 24,789,265 km (0.118 R)
• M59: 26,133,850 km (0.086 R)
• M60: 26,360,192 km (0.117 R)
• M61: 26,757,973 km (0.073 R)
• M62: 27,043,256 km (0.095 R)
• M63: 27,501,923 km (0.091 R)
• M64: 27,963,133 km (0.074 R)
• M65: 28,368,843 km (0.104 R)
• M66: 29,479,756 km (0.117 R)
• M67: 30,188,850 km (0.068 R)
• M68: 30,903,330 km (0.05 R)
• M69: 31,683,782 km (0.088 R)
• M70: 32,106,695 km (0.07 R)
• M71: 32,349,193 km (0.117 R)
• M72: 32,958,206 km (0.107 R)
• M73: 33,325,319 km (0.082 R)
• M74: 35,870,577 km (0.107 R)
• M75: 37,580,631 km (0.102 R)
• M76: 38,028,377 km (0.082 R)
• M77: 39,187,611 km (0.095 R)
• M78: 39,511,640 km (0.109 R)
• M79: 40,751,358 km (0.109 R)
• M80: 43,536,571 km (0.091 R)
• M81: 44,074,076 km (0.073 R)
• M82: 44,478,589 km (0.06 R)
• M83: 45,155,519 km (0.08 R)
• M84: 45,427,338 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.2

Radius: 4.3

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.43 AU - 15.63 AU

Year: 20030 Days

Day: 20.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,336,988 km

• M1: 196,272 km (0.115 R)
• M2: 398,379 km (0.076 R)
• M3: 427,551 km (0.087 R)
• M4: 551,567 km (0.114 R)
• M5: 758,760 km (0.108 R)
• M6: 795,561 km (0.105 R)
• M7: 1,371,513 km (0.113 R)
• M8: 1,508,695 km (0.098 R)
• M9: 1,771,388 km (0.089 R)
• M10: 2,284,958 km (0.079 R)
• M11: 2,502,473 km (0.106 R)
• M12: 2,641,898 km (0.098 R)
• M13: 2,670,172 km (0.116 R)
• M14: 2,726,870 km (0.03 R)
• M15: 2,928,378 km (0.112 R)
• M16: 3,164,593 km (0.06 R)
• M17: 3,561,477 km (0.095 R)
• M18: 3,686,690 km (0.042 R)
• M19: 3,813,399 km (0.109 R)
• M20: 3,877,278 km (0.06 R)
• M21: 4,038,694 km (0.037 R)
• M22: 4,169,293 km (0.107 R)
• M23: 4,202,204 km (0.12 R)
• M24: 4,434,829 km (0.091 R)
• M25: 4,774,416 km (0.109 R)
• M26: 4,947,351 km (0.068 R)
• M27: 5,695,789 km (0.084 R)
• M28: 6,214,146 km (0.069 R)
• M29: 6,708,866 km (0.092 R)
• M30: 6,863,700 km (0.105 R)
• M31: 7,137,314 km (0.026 R)
• M32: 7,454,462 km (0.094 R)
• M33: 9,581,893 km (0.1 R)
• M34: 10,019,467 km (0.119 R)
• M35: 10,107,879 km (0.088 R)
• M36: 10,329,733 km (0.101 R)
• M37: 10,778,527 km (0.117 R)
• M38: 11,005,317 km (0.107 R)
• M39: 11,325,307 km (0.099 R)
• M40: 11,648,438 km (0.118 R)
• M41: 11,787,863 km (0.096 R)
• M42: 12,827,120 km (0.057 R)
• M43: 14,340,452 km (0.119 R)
• M44: 14,589,832 km (0.091 R)
• M45: 14,740,028 km (0.082 R)
• M46: 14,941,237 km (0.086 R)
• M47: 15,143,344 km (0.09 R)
• M48: 15,295,485 km (0.074 R)
• M49: 15,550,250 km (0.102 R)
• M50: 15,652,575 km (0.077 R)
• M51: 16,374,833 km (0.036 R)
• M52: 16,583,223 km (0.11 R)
• M53: 16,949,888 km (0.082 R)
• M54: 17,055,204 km (0.099 R)
• M55: 18,227,453 km (0.075 R)
• M56: 18,443,323 km (0.089 R)
• M57: 18,660,090 km (0.083 R)
• M58: 20,704,944 km (0.12 R)
• M59: 22,761,615 km (0.066 R)
• M60: 22,877,703 km (0.089 R)
• M61: 23,755,095 km (0.1 R)
• M62: 24,762,786 km (0.09 R)
• M63: 25,241,798 km (0.108 R)
• M64: 26,087,475 km (0.05 R)
• M65: 26,391,757 km (0.078 R)
• M66: 26,513,679 km (0.055 R)
• M67: 27,311,485 km (0.094 R)
• M68: 28,179,452 km (0.066 R)
• M69: 28,304,067 km (0.096 R)
• M70: 28,679,408 km (0.111 R)
• M71: 29,434,877 km (0.12 R)
• M72: 29,751,576 km (0.084 R)
• M73: 30,260,807 km (0.082 R)
• M74: 30,901,235 km (0.108 R)
• M75: 31,094,217 km (0.101 R)
• M76: 31,610,778 km (0.089 R)
• M77: 31,870,181 km (0.119 R)
• M78: 32,391,081 km (0.076 R)
• M79: 32,717,952 km (0.073 R)
• M80: 34,435,784 km (0.096 R)
• M81: 34,903,278 km (0.065 R)
• M82: 36,115,020 km (0.047 R)
• M83: 37,340,377 km (0.05 R)
• M84: 38,233,925 km (0.109 R)
• M85: 39,204,067 km (0.1 R)
• M86: 39,412,905 km (0.112 R)
• M87: 40,533,393 km (0.12 R)
• M88: 40,815,236 km (0.104 R)
• M89: 41,380,716 km (0.08 R)
• M90: 43,812,728 km (0.078 R)
• M91: 44,246,712 km (0.105 R)
• M92: 44,319,117 km (0.109 R)
• M93: 44,827,600 km (0.096 R)
• M94: 45,046,013 km (0.055 R)
• M95: 45,850,102 km (0.095 R)
• M96: 49,564,318 km (0.062 R)
• M97: 50,243,043 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.2

Radius: 7.8

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 17.32 AU - 18.84 AU

Year: 27803 Days

Day: 15.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,336,988 km

• M1: 132,843 km (0.097 R)
• M2: 299,345 km (0.115 R)
• M3: 581,188 km (0.092 R)
• M4: 714,928 km (0.071 R)
• M5: 1,232,238 km (0.07 R)
• M6: 1,377,048 km (0.103 R)
• M7: 1,589,178 km (0.068 R)
• M8: 2,576,225 km (0.085 R)
• M9: 3,188,230 km (0.1 R)
• M10: 3,510,613 km (0.074 R)
• M11: 4,810,469 km (0.089 R)
• M12: 6,493,894 km (0.068 R)
• M13: 6,799,373 km (0.072 R)
• M14: 7,477,051 km (0.078 R)
• M15: 7,583,266 km (0.109 R)
• M16: 8,450,784 km (0.105 R)
• M17: 8,784,088 km (0.054 R)
• M18: 10,873,372 km (0.089 R)
• M19: 11,602,362 km (0.062 R)
• M20: 12,097,232 km (0.055 R)
• M21: 13,557,905 km (0.12 R)
• M22: 17,621,881 km (0.096 R)
• M23: 18,692,553 km (0.082 R)
• M24: 18,764,659 km (0.078 R)
• M25: 19,054,131 km (0.089 R)
• M26: 19,710,716 km (0.078 R)
• M27: 20,152,479 km (0.104 R)
• M28: 21,952,440 km (0.116 R)
• M29: 22,257,321 km (0.104 R)
• M30: 23,103,147 km (0.086 R)
• M31: 23,258,131 km (0.091 R)
• M32: 23,803,116 km (0.076 R)
• M33: 24,984,939 km (0.097 R)
• M34: 26,833,968 km (0.1 R)
• M35: 27,405,432 km (0.096 R)
• M36: 27,733,800 km (0.118 R)
• M37: 28,643,504 km (0.107 R)
• M38: 28,726,681 km (0.055 R)
• M39: 29,984,051 km (0.079 R)
• M40: 30,662,028 km (0.034 R)
• M41: 32,639,114 km (0.04 R)
• M42: 33,249,024 km (0.114 R)
• M43: 34,745,901 km (0.05 R)
• M44: 35,101,196 km (0.075 R)
• M45: 35,190,206 km (0.092 R)
• M46: 35,279,367 km (0.117 R)
• M47: 36,354,527 km (0.097 R)
• M48: 36,805,564 km (0.057 R)
• M49: 38,628,713 km (0.11 R)
• M50: 38,720,566 km (0.054 R)
• M51: 42,646,613 km (0.115 R)
• M52: 43,122,484 km (0.052 R)
• M53: 46,795,261 km (0.115 R)
• M54: 46,991,384 km (0.094 R)
• M55: 49,166,238 km (0.116 R)
• M56: 49,865,009 km (0.075 R)
• M57: 51,879,794 km (0.079 R)
• M58: 52,082,648 km (0.12 R)
• M59: 54,641,669 km (0.106 R)
• M60: 55,261,902 km (0.109 R)
• M61: 56,509,249 km (0.114 R)
• M62: 56,613,669 km (0.114 R)
• M63: 57,345,950 km (0.07 R)
• M64: 57,976,206 km (0.113 R)
• M65: 59,561,943 km (0.063 R)
• M66: 60,413,455 km (0.115 R)
• M67: 62,775,904 km (0.064 R)
• M68: 67,922,968 km (0.033 R)
• M69: 68,812,477 km (0.09 R)
• M70: 72,522,355 km (0.111 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 16,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit