🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.56 AU - 0.64 AU

Year: 165 Days

Day: 24.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,762,612 km

• M1: 51,910 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.14 AU - 1.22 AU

Year: 455 Days

Day: 38.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,762,612 km

• M1: 169,644 km (0.119 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 11.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.1 AU - 8.46 AU

Year: 7699 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 98,762,612 km

• M1: 190,139 km (0.105 R)
• M2: 539,450 km (0.065 R)
• M3: 657,183 km (0.107 R)
• M4: 811,269 km (0.111 R)
• M5: 949,498 km (0.108 R)
• M6: 1,156,990 km (0.051 R)
• M7: 1,922,781 km (0.075 R)
• M8: 2,035,129 km (0.069 R)
• M9: 2,111,424 km (0.053 R)
• M10: 2,406,132 km (0.098 R)
• M11: 2,798,527 km (0.088 R)
• M12: 2,905,191 km (0.11 R)
• M13: 4,167,049 km (0.12 R)
• M14: 4,338,637 km (0.071 R)
• M15: 5,022,449 km (0.104 R)
• M16: 5,152,899 km (0.077 R)
• M17: 5,310,874 km (0.047 R)
• M18: 5,577,757 km (0.095 R)
• M19: 6,574,677 km (0.064 R)
• M20: 6,688,970 km (0.099 R)
• M21: 7,181,595 km (0.082 R)
• M22: 7,836,684 km (0.088 R)
• M23: 8,110,299 km (0.102 R)
• M24: 8,448,839 km (0.104 R)
• M25: 8,573,155 km (0.112 R)
• M26: 9,267,738 km (0.11 R)
• M27: 9,686,612 km (0.069 R)
• M28: 9,914,748 km (0.09 R)
• M29: 10,609,930 km (0.076 R)
• M30: 10,878,907 km (0.113 R)
• M31: 11,286,561 km (0.048 R)
• M32: 11,389,335 km (0.115 R)
• M33: 11,872,835 km (0.066 R)
• M34: 12,539,742 km (0.103 R)
• M35: 13,218,767 km (0.111 R)
• M36: 13,327,076 km (0.078 R)
• M37: 13,763,453 km (0.073 R)
• M38: 14,352,420 km (0.092 R)
• M39: 14,799,568 km (0.08 R)
• M40: 15,289,202 km (0.067 R)
• M41: 15,899,112 km (0.108 R)
• M42: 16,478,205 km (0.073 R)
• M43: 16,750,773 km (0.112 R)
• M44: 17,895,944 km (0.072 R)
• M45: 18,095,957 km (0.106 R)
• M46: 18,457,834 km (0.107 R)
• M47: 20,012,156 km (0.04 R)
• M48: 20,219,648 km (0.108 R)
• M49: 21,353,301 km (0.079 R)
• M50: 21,735,673 km (0.063 R)
• M51: 22,853,169 km (0.058 R)
• M52: 24,077,628 km (0.088 R)
• M53: 26,271,032 km (0.107 R)
• M54: 27,092,773 km (0.072 R)
• M55: 27,460,784 km (0.103 R)
• M56: 27,922,891 km (0.082 R)
• M57: 28,714,713 km (0.108 R)
• M58: 29,608,261 km (0.116 R)
• M59: 29,797,502 km (0.067 R)
• M60: 31,519,224 km (0.072 R)
• M61: 31,809,294 km (0.112 R)
• M62: 32,003,173 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.6

Radius: 4.7

Gravity: 35.65 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.89 AU - 17.39 AU

Year: 21943 Days

Day: 20.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 98,762,612 km

• M1: 88,412 km (0.068 R)
• M2: 143,165 km (0.079 R)
• M3: 434,432 km (0.111 R)
• M4: 921,822 km (0.042 R)
• M5: 1,005,896 km (0.098 R)
• M6: 1,398,441 km (0.113 R)
• M7: 1,462,618 km (0.076 R)
• M8: 1,939,985 km (0.095 R)
• M9: 2,232,898 km (0.096 R)
• M10: 2,697,998 km (0.118 R)
• M11: 3,406,194 km (0.071 R)
• M12: 3,848,256 km (0.065 R)
• M13: 3,984,539 km (0.077 R)
• M14: 4,168,545 km (0.097 R)
• M15: 4,785,636 km (0.113 R)
• M16: 5,737,677 km (0.113 R)
• M17: 6,314,975 km (0.101 R)
• M18: 6,801,018 km (0.042 R)
• M19: 6,965,726 km (0.071 R)
• M20: 7,637,420 km (0.071 R)
• M21: 7,981,046 km (0.102 R)
• M22: 9,041,845 km (0.083 R)
• M23: 9,466,254 km (0.056 R)
• M24: 9,835,162 km (0.057 R)
• M25: 11,617,920 km (0.073 R)
• M26: 12,411,836 km (0.102 R)
• M27: 12,883,069 km (0.114 R)
• M28: 13,635,397 km (0.118 R)
• M29: 13,704,362 km (0.12 R)
• M30: 14,896,806 km (0.111 R)
• M31: 16,414,776 km (0.103 R)
• M32: 16,635,732 km (0.044 R)
• M33: 16,709,484 km (0.097 R)
• M34: 17,005,987 km (0.088 R)
• M35: 17,304,135 km (0.113 R)
• M36: 17,378,934 km (0.071 R)
• M37: 17,453,883 km (0.074 R)
• M38: 17,679,327 km (0.071 R)
• M39: 17,754,724 km (0.09 R)
• M40: 18,057,211 km (0.048 R)
• M41: 20,143,204 km (0.074 R)
• M42: 20,696,267 km (0.098 R)
• M43: 21,174,382 km (0.079 R)
• M44: 22,548,588 km (0.114 R)
• M45: 22,794,078 km (0.073 R)
• M46: 24,285,569 km (0.089 R)
• M47: 25,127,655 km (0.076 R)
• M48: 25,722,905 km (0.106 R)
• M49: 27,623,546 km (0.104 R)
• M50: 28,502,284 km (0.118 R)
• M51: 28,767,671 km (0.099 R)
• M52: 30,557,908 km (0.062 R)
• M53: 31,832,482 km (0.096 R)
• M54: 32,846,008 km (0.103 R)
• M55: 34,527,189 km (0.101 R)
• M56: 34,621,435 km (0.059 R)
• M57: 34,810,078 km (0.086 R)
• M58: 35,283,406 km (0.083 R)
• M59: 35,378,251 km (0.074 R)
• M60: 37,584,371 km (0.073 R)
• M61: 38,362,130 km (0.093 R)
• M62: 39,046,989 km (0.083 R)
• M63: 41,625,907 km (0.105 R)
• M64: 42,228,786 km (0.106 R)
• M65: 45,595,935 km (0.103 R)
• M66: 48,309,042 km (0.052 R)
• M67: 50,110,948 km (0.11 R)
• M68: 51,181,321 km (0.12 R)
• M69: 51,288,732 km (0.075 R)
• M70: 54,436,870 km (0.084 R)
• M71: 54,546,525 km (0.097 R)
• M72: 54,875,940 km (0.042 R)
• M73: 57,870,739 km (0.109 R)
• M74: 57,982,639 km (0.118 R)
• M75: 58,318,785 km (0.029 R)
• M76: 58,768,177 km (0.081 R)
• M77: 59,444,210 km (0.089 R)
• M78: 59,557,156 km (0.099 R)
• M79: 60,349,726 km (0.039 R)
• M80: 61,945,337 km (0.115 R)
• M81: 63,901,329 km (0.082 R)
• M82: 64,596,510 km (0.095 R)
• M83: 66,228,473 km (0.106 R)
• M84: 68,228,148 km (0.113 R)
• M85: 68,701,625 km (0.088 R)
• M86: 70,606,006 km (0.118 R)
• M87: 71,324,674 km (0.107 R)
• M88: 71,684,906 km (0.045 R)
• M89: 72,648,466 km (0.027 R)
• M90: 77,530,293 km (0.108 R)
• M91: 80,759,663 km (0.087 R)
• M92: 81,009,940 km (0.082 R)
• M93: 83,021,134 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.5

Radius: 3.5

Gravity: 67.88 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 15.73 AU - 20.05 AU

Year: 26844 Days

Day: 15.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,762,612 km

• M1: 243,246 km (0.05 R)
• M2: 322,683 km (0.108 R)
• M3: 387,907 km (0.112 R)
• M4: 457,321 km (0.097 R)
• M5: 662,419 km (0.103 R)
• M6: 833,260 km (0.096 R)
• M7: 1,530,835 km (0.115 R)
• M8: 1,567,486 km (0.058 R)
• M9: 2,152,863 km (0.113 R)
• M10: 2,277,328 km (0.114 R)
• M11: 3,354,433 km (0.112 R)
• M12: 3,450,475 km (0.088 R)
• M13: 5,721,371 km (0.092 R)
• M14: 5,835,963 km (0.065 R)
• M15: 6,302,409 km (0.045 R)
• M16: 6,480,430 km (0.084 R)
• M17: 8,026,524 km (0.082 R)
• M18: 8,807,126 km (0.028 R)
• M19: 9,747,947 km (0.076 R)
• M20: 10,509,400 km (0.077 R)
• M21: 11,795,792 km (0.034 R)
• M22: 12,015,103 km (0.099 R)
• M23: 12,088,406 km (0.109 R)
• M24: 12,235,610 km (0.107 R)
• M25: 12,606,164 km (0.083 R)
• M26: 13,816,560 km (0.109 R)
• M27: 14,202,373 km (0.07 R)
• M28: 14,435,447 km (0.089 R)
• M29: 15,380,755 km (0.099 R)
• M30: 15,460,491 km (0.096 R)
• M31: 17,829,822 km (0.073 R)
• M32: 18,165,520 km (0.098 R)
• M33: 18,757,778 km (0.065 R)
• M34: 19,270,450 km (0.107 R)
• M35: 19,614,824 km (0.092 R)
• M36: 19,701,292 km (0.035 R)
• M37: 21,633,946 km (0.04 R)
• M38: 23,076,968 km (0.053 R)
• M39: 24,550,955 km (0.089 R)
• M40: 24,830,554 km (0.109 R)
• M41: 25,017,701 km (0.112 R)
• M42: 25,770,627 km (0.097 R)
• M43: 26,245,002 km (0.106 R)
• M44: 28,954,219 km (0.038 R)
• M45: 30,441,820 km (0.1 R)
• M46: 30,943,123 km (0.118 R)
• M47: 32,361,311 km (0.062 R)
• M48: 33,490,326 km (0.11 R)
• M49: 36,741,087 km (0.115 R)
• M50: 38,133,844 km (0.053 R)
• M51: 38,782,500 km (0.115 R)
• M52: 39,108,175 km (0.088 R)
• M53: 43,649,218 km (0.119 R)
• M54: 45,123,505 km (0.089 R)
• M55: 46,268,527 km (0.1 R)
• M56: 50,232,721 km (0.071 R)
• M57: 51,300,102 km (0.109 R)
• M58: 51,896,399 km (0.116 R)
• M59: 52,374,963 km (0.095 R)
• M60: 55,643,826 km (0.069 R)
• M61: 56,379,249 km (0.089 R)
• M62: 56,625,038 km (0.047 R)
• M63: 58,231,570 km (0.074 R)
• M64: 59,727,847 km (0.09 R)
• M65: 60,229,449 km (0.106 R)
• M66: 63,395,538 km (0.066 R)
• M67: 64,677,143 km (0.114 R)
• M68: 65,063,256 km (0.031 R)
• M69: 67,135,485 km (0.033 R)
• M70: 68,572,672 km (0.05 R)
• M71: 70,020,031 km (0.036 R)
• M72: 72,543,448 km (0.074 R)
• M73: 75,367,108 km (0.095 R)
• M74: 75,502,494 km (0.116 R)
• M75: 77,815,726 km (0.06 R)
• M76: 78,500,585 km (0.079 R)
• M77: 78,637,766 km (0.087 R)
• M78: 79,049,908 km (0.112 R)
• M79: 80,566,980 km (0.035 R)
• M80: 83,770,020 km (0.111 R)
• M81: 83,910,343 km (0.027 R)
• M82: 84,612,406 km (0.101 R)
• M83: 85,598,854 km (0.117 R)
• M84: 86,164,185 km (0.1 R)
• M85: 86,872,531 km (0.117 R)
• M86: 88,723,505 km (0.09 R)
• M87: 92,609,011 km (0.118 R)
• M88: 92,754,121 km (0.111 R)
• M89: 93,625,528 km (0.074 R)
• M90: 93,770,937 km (0.064 R)
• M91: 94,937,651 km (0.072 R)
• M92: 95,522,878 km (0.12 R)
• M93: 95,669,334 km (0.081 R)
• M94: 96,256,057 km (0.056 R)
• M95: 96,549,718 km (0.109 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit