🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.79 AU - 1.13 AU

Year: 335 Days

Day: 40.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.93 AU - 2.51 AU

Year: 1179 Days

Day: 22.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,457,117 km

• M1: 1,407,267 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.3 AU - 3.76 AU

Year: 1880 Days

Day: 12.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3 AU - 4.66 AU

Year: 2672 Days

Day: 31.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.39 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.1

Radius: 4.6

Gravity: 18.53 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 11.67 AU - 14.21 AU

Year: 16592 Days

Day: 21.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,457,117 km

• M1: 97,089 km (0.094 R)
• M2: 180,714 km (0.111 R)
• M3: 318,344 km (0.036 R)
• M4: 376,239 km (0.087 R)
• M5: 980,614 km (0.093 R)
• M6: 1,067,082 km (0.115 R)
• M7: 1,156,242 km (0.092 R)
• M8: 1,462,469 km (0.03 R)
• M9: 1,899,145 km (0.077 R)
• M10: 1,953,000 km (0.056 R)
• M11: 2,117,857 km (0.069 R)
• M12: 2,344,647 km (0.09 R)
• M13: 2,402,542 km (0.098 R)
• M14: 2,460,885 km (0.062 R)
• M15: 2,638,906 km (0.098 R)
• M16: 3,724,089 km (0.097 R)
• M17: 4,312,458 km (0.066 R)
• M18: 4,348,062 km (0.073 R)
• M19: 4,383,666 km (0.076 R)
• M20: 4,526,981 km (0.092 R)
• M21: 6,445,574 km (0.062 R)
• M22: 6,814,482 km (0.102 R)
• M23: 6,897,359 km (0.059 R)
• M24: 7,232,309 km (0.08 R)
• M25: 7,744,831 km (0.108 R)
• M26: 8,180,610 km (0.072 R)
• M27: 9,489,143 km (0.071 R)
• M28: 9,581,893 km (0.056 R)
• M29: 10,572,381 km (0.116 R)
• M30: 11,348,644 km (0.047 R)
• M31: 11,595,032 km (0.119 R)
• M32: 11,893,031 km (0.073 R)
• M33: 14,365,734 km (0.044 R)
• M34: 14,525,355 km (0.067 R)
• M35: 14,792,836 km (0.115 R)
• M36: 15,278,281 km (0.108 R)
• M37: 16,098,975 km (0.078 R)
• M38: 16,431,232 km (0.083 R)
• M39: 18,529,641 km (0.107 R)
• M40: 18,819,711 km (0.107 R)
• M41: 18,877,755 km (0.045 R)
• M42: 19,345,398 km (0.112 R)
• M43: 20,530,961 km (0.094 R)
• M44: 21,192,932 km (0.054 R)
• M45: 21,253,519 km (0.045 R)
• M46: 21,374,693 km (0.052 R)
• M47: 21,557,053 km (0.091 R)
• M48: 21,984,454 km (0.117 R)
• M49: 22,291,280 km (0.113 R)
• M50: 22,352,914 km (0.09 R)
• M51: 22,414,548 km (0.073 R)
• M52: 22,537,966 km (0.112 R)
• M53: 23,096,116 km (0.09 R)
• M54: 23,408,028 km (0.109 R)
• M55: 24,479,448 km (0.115 R)
• M56: 26,278,512 km (0.068 R)
• M57: 26,343,587 km (0.097 R)
• M58: 26,669,560 km (0.115 R)
• M59: 27,986,770 km (0.097 R)
• M60: 28,452,917 km (0.096 R)
• M61: 29,798,549 km (0.104 R)
• M62: 30,479,070 km (0.119 R)
• M63: 30,958,531 km (0.077 R)
• M64: 31,647,729 km (0.111 R)
• M65: 31,716,993 km (0.035 R)
• M66: 31,786,256 km (0.079 R)
• M67: 32,272,449 km (0.092 R)
• M68: 34,597,200 km (0.094 R)
• M69: 35,455,892 km (0.113 R)
• M70: 35,887,931 km (0.105 R)
• M71: 36,539,130 km (0.097 R)
• M72: 37,048,361 km (0.073 R)
• M73: 37,267,373 km (0.103 R)
• M74: 37,486,683 km (0.101 R)
• M75: 37,559,986 km (0.05 R)
• M76: 37,926,800 km (0.098 R)
• M77: 38,294,811 km (0.068 R)
• M78: 38,960,222 km (0.076 R)
• M79: 40,077,718 km (0.082 R)
• M80: 40,527,709 km (0.103 R)
• M81: 41,432,626 km (0.11 R)
• M82: 41,887,553 km (0.12 R)
• M83: 42,191,686 km (0.088 R)
• M84: 43,108,870 km (0.116 R)
• M85: 43,339,102 km (0.081 R)
• M86: 43,723,867 km (0.07 R)
• M87: 47,474,435 km (0.1 R)
• M88: 48,268,651 km (0.109 R)
• M89: 48,507,708 km (0.103 R)
• M90: 48,827,249 km (0.056 R)
• M91: 50,515,760 km (0.055 R)
• M92: 50,677,625 km (0.101 R)
• M93: 51,001,804 km (0.111 R)
• M94: 51,164,117 km (0.106 R)
• M95: 51,570,575 km (0.094 R)
• M96: 52,550,740 km (0.087 R)
• M97: 53,784,623 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 851.8

Radius: 4.7

Gravity: 38.56 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 12.74 AU - 16.28 AU

Year: 19701 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,457,117 km

• M1: 87,066 km (0.107 R)
• M2: 437,723 km (0.104 R)
• M3: 831,166 km (0.109 R)
• M4: 963,410 km (0.097 R)
• M5: 1,993,990 km (0.118 R)
• M6: 2,541,817 km (0.112 R)
• M7: 2,852,083 km (0.069 R)
• M8: 3,896,426 km (0.108 R)
• M9: 3,940,558 km (0.092 R)
• M10: 4,118,280 km (0.118 R)
• M11: 4,950,343 km (0.082 R)
• M12: 5,142,277 km (0.075 R)
• M13: 5,239,067 km (0.064 R)
• M14: 5,533,176 km (0.113 R)
• M15: 6,035,227 km (0.077 R)
• M16: 6,137,402 km (0.093 R)
• M17: 6,291,787 km (0.101 R)
• M18: 7,571,747 km (0.098 R)
• M19: 8,241,048 km (0.114 R)
• M20: 9,457,129 km (0.08 R)
• M21: 9,754,828 km (0.103 R)
• M22: 9,814,817 km (0.098 R)
• M23: 9,934,944 km (0.08 R)
• M24: 10,604,694 km (0.083 R)
• M25: 11,668,335 km (0.028 R)
• M26: 12,896,533 km (0.096 R)
• M27: 13,425,960 km (0.102 R)
• M28: 14,029,887 km (0.057 R)
• M29: 15,125,392 km (0.109 R)
• M30: 16,747,781 km (0.083 R)
• M31: 16,963,351 km (0.069 R)
• M32: 18,572,725 km (0.067 R)
• M33: 19,697,701 km (0.099 R)
• M34: 20,383,159 km (0.115 R)
• M35: 20,536,646 km (0.055 R)
• M36: 21,076,395 km (0.075 R)
• M37: 21,231,528 km (0.097 R)
• M38: 22,644,630 km (0.089 R)
• M39: 22,803,503 km (0.095 R)
• M40: 23,603,402 km (0.081 R)
• M41: 25,230,578 km (0.09 R)
• M42: 26,307,534 km (0.091 R)
• M43: 27,146,030 km (0.057 R)
• M44: 27,230,403 km (0.045 R)
• M45: 28,163,894 km (0.104 R)
• M46: 28,849,351 km (0.085 R)
• M47: 30,674,744 km (0.065 R)
• M48: 30,938,485 km (0.085 R)
• M49: 31,912,218 km (0.079 R)
• M50: 32,268,859 km (0.065 R)
• M51: 33,256,205 km (0.094 R)
• M52: 33,346,413 km (0.099 R)
• M53: 33,617,634 km (0.108 R)
• M54: 37,491,171 km (0.109 R)
• M55: 38,434,087 km (0.107 R)
• M56: 39,098,750 km (0.083 R)
• M57: 40,825,109 km (0.063 R)
• M58: 41,212,119 km (0.101 R)
• M59: 41,794,952 km (0.113 R)
• M60: 42,870,561 km (0.091 R)
• M61: 43,067,133 km (0.049 R)
• M62: 43,757,377 km (0.063 R)
• M63: 44,650,177 km (0.106 R)
• M64: 46,352,900 km (0.04 R)
• M65: 46,857,793 km (0.087 R)
• M66: 47,161,477 km (0.102 R)
• M67: 49,409,185 km (0.088 R)
• M68: 50,753,621 km (0.06 R)
• M69: 51,273,922 km (0.088 R)
• M70: 51,378,192 km (0.12 R)
• M71: 52,110,174 km (0.103 R)
• M72: 53,795,843 km (0.087 R)
• M73: 54,114,038 km (0.09 R)
• M74: 54,965,250 km (0.115 R)
• M75: 55,071,913 km (0.042 R)
• M76: 55,392,501 km (0.113 R)
• M77: 55,928,211 km (0.089 R)
• M78: 57,870,739 km (0.072 R)
• M79: 58,741,250 km (0.096 R)
• M80: 59,068,719 km (0.114 R)
• M81: 60,825,746 km (0.064 R)
• M82: 62,154,774 km (0.1 R)
• M83: 63,046,078 km (0.096 R)
• M84: 66,767,325 km (0.064 R)
• M85: 67,223,150 km (0.096 R)
• M86: 67,451,436 km (0.105 R)
• M87: 69,056,920 km (0.101 R)
• M88: 69,748,810 km (0.073 R)
• M89: 75,603,323 km (0.1 R)
• M90: 76,316,456 km (0.106 R)
• M91: 77,509,798 km (0.108 R)
• M92: 77,629,477 km (0.065 R)
• M93: 78,228,766 km (0.086 R)
• M94: 78,589,147 km (0.083 R)
• M95: 79,431,981 km (0.119 R)

Asteroid Belt

Center: 16.29 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.2

Radius: 6.1

Gravity: 14.41 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 17.56 AU - 18.58 AU

Year: 27380 Days

Day: 22.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,457,117 km

• M1: 126,410 km (0.069 R)
• M2: 234,569 km (0.101 R)
• M3: 377,136 km (0.106 R)
• M4: 570,267 km (0.093 R)
• M5: 641,476 km (0.094 R)
• M6: 793,018 km (0.104 R)
• M7: 1,573,919 km (0.093 R)
• M8: 3,227,275 km (0.086 R)
• M9: 3,756,851 km (0.096 R)
• M10: 3,893,434 km (0.064 R)
• M11: 4,124,712 km (0.106 R)
• M12: 6,617,761 km (0.083 R)
• M13: 8,034,902 km (0.109 R)
• M14: 8,152,336 km (0.11 R)
• M15: 8,567,470 km (0.106 R)
• M16: 9,418,233 km (0.077 R)
• M17: 10,232,195 km (0.067 R)
• M18: 11,926,541 km (0.071 R)
• M19: 12,329,707 km (0.118 R)
• M20: 14,554,526 km (0.109 R)
• M21: 14,769,349 km (0.081 R)
• M22: 15,057,474 km (0.041 R)
• M23: 15,129,880 km (0.084 R)
• M24: 16,302,578 km (0.072 R)
• M25: 18,424,175 km (0.103 R)
• M26: 18,967,963 km (0.117 R)
• M27: 19,046,053 km (0.118 R)
• M28: 19,124,293 km (0.113 R)
• M29: 20,230,718 km (0.094 R)
• M30: 21,846,824 km (0.085 R)
• M31: 22,422,327 km (0.098 R)
• M32: 22,670,510 km (0.088 R)
• M33: 23,002,767 km (0.082 R)
• M34: 24,009,112 km (0.103 R)
• M35: 25,804,735 km (0.118 R)
• M36: 27,201,680 km (0.097 R)
• M37: 27,731,855 km (0.104 R)
• M38: 28,443,941 km (0.112 R)
• M39: 28,622,860 km (0.04 R)
• M40: 28,712,619 km (0.085 R)
• M41: 30,159,230 km (0.115 R)
• M42: 30,799,658 km (0.109 R)
• M43: 32,560,425 km (0.034 R)
• M44: 33,311,407 km (0.096 R)
• M45: 33,689,141 km (0.092 R)
• M46: 33,783,687 km (0.092 R)
• M47: 33,878,532 km (0.07 R)
• M48: 34,544,093 km (0.086 R)
• M49: 36,663,745 km (0.097 R)
• M50: 38,627,068 km (0.089 R)
• M51: 38,825,285 km (0.077 R)
• M52: 39,921,538 km (0.12 R)
• M53: 40,523,670 km (0.089 R)
• M54: 41,331,349 km (0.103 R)
• M55: 41,737,058 km (0.066 R)
• M56: 42,348,315 km (0.037 R)
• M57: 42,859,790 km (0.073 R)
• M58: 42,962,414 km (0.117 R)
• M59: 48,406,729 km (0.097 R)
• M60: 48,620,355 km (0.117 R)
• M61: 49,048,654 km (0.076 R)
• M62: 49,909,141 km (0.082 R)
• M63: 50,449,488 km (0.025 R)
• M64: 50,557,648 km (0.116 R)
• M65: 50,883,023 km (0.098 R)
• M66: 51,535,868 km (0.084 R)
• M67: 53,179,799 km (0.116 R)
• M68: 56,182,079 km (0.081 R)
• M69: 56,631,620 km (0.081 R)
• M70: 56,856,765 km (0.093 R)
• M71: 57,082,209 km (0.076 R)
• M72: 57,195,006 km (0.09 R)
• M73: 60,040,208 km (0.078 R)
• M74: 60,499,772 km (0.101 R)
• M75: 60,845,194 km (0.116 R)
• M76: 61,075,724 km (0.117 R)
• M77: 61,653,621 km (0.108 R)
• M78: 62,698,263 km (0.077 R)
• M79: 69,328,440 km (0.092 R)
• M80: 70,172,621 km (0.115 R)
• M81: 70,777,894 km (0.107 R)
• M82: 70,899,068 km (0.114 R)
• M83: 71,020,392 km (0.116 R)
• M84: 71,627,909 km (0.075 R)
• M85: 75,680,964 km (0.056 R)
• M86: 76,425,812 km (0.102 R)
• M87: 77,422,732 km (0.091 R)
• M88: 78,298,628 km (0.056 R)
• M89: 80,439,373 km (0.114 R)
• M90: 82,216,746 km (0.062 R)
• M91: 82,471,661 km (0.049 R)
• M92: 84,392,348 km (0.03 R)
• M93: 86,068,741 km (0.072 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 12,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit