🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.59 AU - 0.81 AU

Year: 223 Days

Day: 27.2 Hours

Environment

Temp: 93 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.41 AU - 1.51 AU

Year: 672 Days

Day: 33.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,518,027 km

• M1: 1,074,861 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.19 AU - 1.91 AU

Year: 735 Days

Day: 39.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.08 AU - 3.12 AU

Year: 1596 Days

Day: 27.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.5

Radius: 9.2

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.96 AU - 7.56 AU

Year: 5964 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,518,027 km

• M1: 115,639 km (0.054 R)
• M2: 292,613 km (0.094 R)
• M3: 407,355 km (0.061 R)
• M4: 477,516 km (0.093 R)
• M5: 659,577 km (0.027 R)
• M6: 730,337 km (0.079 R)
• M7: 943,215 km (0.056 R)
• M8: 1,073,814 km (0.117 R)
• M9: 1,281,605 km (0.111 R)
• M10: 1,371,962 km (0.044 R)
• M11: 1,521,261 km (0.049 R)
• M12: 1,795,773 km (0.115 R)
• M13: 1,856,659 km (0.067 R)
• M14: 2,258,629 km (0.096 R)
• M15: 2,368,882 km (0.082 R)
• M16: 2,710,713 km (0.099 R)
• M17: 3,117,171 km (0.104 R)
• M18: 3,290,106 km (0.057 R)
• M19: 3,645,551 km (0.106 R)
• M20: 3,801,731 km (0.102 R)
• M21: 4,201,755 km (0.118 R)
• M22: 4,283,436 km (0.109 R)
• M23: 4,503,793 km (0.045 R)
• M24: 4,699,767 km (0.077 R)
• M25: 5,570,875 km (0.069 R)
• M26: 5,872,315 km (0.12 R)
• M27: 6,179,140 km (0.109 R)
• M28: 6,428,221 km (0.096 R)
• M29: 6,617,312 km (0.102 R)
• M30: 7,098,120 km (0.076 R)
• M31: 8,263,487 km (0.043 R)
• M32: 8,780,946 km (0.064 R)
• M33: 9,096,598 km (0.115 R)
• M34: 9,380,235 km (0.055 R)
• M35: 11,293,891 km (0.114 R)
• M36: 11,560,475 km (0.096 R)
• M37: 11,637,069 km (0.101 R)
• M38: 11,790,706 km (0.049 R)
• M39: 12,022,283 km (0.116 R)
• M40: 12,490,375 km (0.101 R)
• M41: 12,924,508 km (0.05 R)
• M42: 13,203,508 km (0.109 R)
• M43: 13,283,543 km (0.033 R)
• M44: 13,403,820 km (0.11 R)
• M45: 14,297,816 km (0.118 R)
• M46: 14,959,937 km (0.097 R)
• M47: 15,168,925 km (0.085 R)
• M48: 15,420,997 km (0.12 R)
• M49: 15,505,371 km (0.112 R)
• M50: 15,674,566 km (0.033 R)
• M51: 16,529,368 km (0.079 R)
• M52: 17,180,418 km (0.051 R)
• M53: 17,531,075 km (0.064 R)
• M54: 17,707,302 km (0.072 R)
• M55: 18,418,041 km (0.109 R)
• M56: 18,957,341 km (0.071 R)
• M57: 19,959,198 km (0.113 R)
• M58: 20,374,183 km (0.059 R)
• M59: 20,513,010 km (0.106 R)
• M60: 20,931,734 km (0.103 R)
• M61: 21,165,556 km (0.066 R)
• M62: 21,541,495 km (0.117 R)
• M63: 21,872,106 km (0.093 R)
• M64: 23,940,446 km (0.116 R)
• M65: 24,185,039 km (0.105 R)
• M66: 25,370,303 km (0.048 R)
• M67: 25,869,661 km (0.116 R)
• M68: 26,120,686 km (0.062 R)
• M69: 26,523,852 km (0.088 R)
• M70: 26,675,544 km (0.076 R)
• M71: 27,387,481 km (0.103 R)
• M72: 27,797,080 km (0.092 R)
• M73: 28,466,979 km (0.09 R)
• M74: 28,622,411 km (0.07 R)
• M75: 29,142,264 km (0.076 R)
• M76: 29,927,952 km (0.079 R)
• M77: 30,455,583 km (0.114 R)
• M78: 31,039,613 km (0.057 R)
• M79: 31,788,201 km (0.117 R)
• M80: 31,949,468 km (0.056 R)
• M81: 32,542,773 km (0.068 R)
• M82: 32,759,391 km (0.094 R)
• M83: 35,118,699 km (0.117 R)
• M84: 35,786,952 km (0.113 R)
• M85: 36,797,037 km (0.077 R)
• M86: 36,966,232 km (0.119 R)
• M87: 37,135,727 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.2

Radius: 10.9

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.22 AU - 9.98 AU

Year: 9604 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 68,518,027 km

• M1: 177,573 km (0.101 R)
• M2: 364,121 km (0.066 R)
• M3: 506,987 km (0.094 R)
• M4: 684,709 km (0.072 R)
• M5: 767,736 km (0.115 R)
• M6: 884,123 km (0.081 R)
• M7: 1,103,284 km (0.058 R)
• M8: 1,305,541 km (0.062 R)
• M9: 1,375,702 km (0.084 R)
• M10: 1,669,662 km (0.084 R)
• M11: 1,883,587 km (0.085 R)
• M12: 1,963,622 km (0.094 R)
• M13: 2,274,187 km (0.105 R)
• M14: 2,623,049 km (0.108 R)
• M15: 2,826,801 km (0.098 R)
• M16: 2,988,965 km (0.115 R)
• M17: 3,346,804 km (0.045 R)
• M18: 3,543,375 km (0.107 R)
• M19: 3,794,550 km (0.106 R)
• M20: 4,367,510 km (0.105 R)
• M21: 4,501,550 km (0.11 R)
• M22: 4,691,688 km (0.071 R)
• M23: 4,884,370 km (0.034 R)
• M24: 5,363,233 km (0.067 R)
• M25: 5,593,764 km (0.095 R)
• M26: 6,005,307 km (0.058 R)
• M27: 6,305,251 km (0.074 R)
• M28: 6,426,575 km (0.099 R)
• M29: 6,702,583 km (0.079 R)
• M30: 6,826,450 km (0.047 R)
• M31: 7,618,122 km (0.07 R)
• M32: 8,438,666 km (0.068 R)
• M33: 9,391,006 km (0.105 R)
• M34: 9,739,270 km (0.112 R)
• M35: 9,879,892 km (0.067 R)
• M36: 10,269,894 km (0.09 R)
• M37: 10,882,497 km (0.064 R)
• M38: 11,138,160 km (0.114 R)
• M39: 11,211,612 km (0.096 R)
• M40: 11,767,518 km (0.119 R)
• M41: 12,484,541 km (0.11 R)
• M42: 12,867,661 km (0.104 R)
• M43: 12,944,853 km (0.063 R)
• M44: 13,293,566 km (0.089 R)
• M45: 13,488,791 km (0.046 R)
• M46: 14,358,553 km (0.083 R)
• M47: 14,840,707 km (0.072 R)
• M48: 17,757,417 km (0.087 R)
• M49: 18,622,541 km (0.086 R)
• M50: 18,753,439 km (0.103 R)
• M51: 19,856,724 km (0.104 R)
• M52: 20,124,654 km (0.116 R)
• M53: 20,709,132 km (0.04 R)
• M54: 21,711,139 km (0.073 R)
• M55: 21,987,147 km (0.075 R)
• M56: 22,079,449 km (0.105 R)
• M57: 22,589,278 km (0.107 R)
• M58: 23,196,646 km (0.05 R)
• M59: 23,762,275 km (0.057 R)
• M60: 23,951,666 km (0.049 R)
• M61: 24,475,558 km (0.118 R)
• M62: 24,666,894 km (0.08 R)
• M63: 24,810,807 km (0.081 R)
• M64: 25,051,211 km (0.091 R)
• M65: 25,195,872 km (0.11 R)
• M66: 25,292,362 km (0.094 R)
• M67: 26,509,939 km (0.067 R)
• M68: 26,657,293 km (0.115 R)
• M69: 26,854,314 km (0.104 R)
• M70: 27,348,735 km (0.07 R)
• M71: 28,196,207 km (0.119 R)
• M72: 28,497,497 km (0.097 R)
• M73: 28,900,663 km (0.093 R)
• M74: 30,893,456 km (0.112 R)
• M75: 30,996,828 km (0.047 R)
• M76: 31,204,021 km (0.031 R)
• M77: 33,938,222 km (0.09 R)
• M78: 34,472,735 km (0.119 R)
• M79: 36,201,937 km (0.107 R)
• M80: 36,310,994 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.1

Radius: 4.8

Gravity: 35.9 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.3 AU - 14.42 AU

Year: 15553 Days

Day: 22.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,518,027 km

• M1: 118,182 km (0.085 R)
• M2: 149,747 km (0.077 R)
• M3: 283,039 km (0.067 R)
• M4: 380,427 km (0.113 R)
• M5: 628,012 km (0.097 R)
• M6: 1,091,017 km (0.085 R)
• M7: 1,300,454 km (0.065 R)
• M8: 1,786,199 km (0.081 R)
• M9: 1,938,938 km (0.099 R)
• M10: 3,158,011 km (0.055 R)
• M11: 3,569,256 km (0.088 R)
• M12: 3,607,403 km (0.088 R)
• M13: 4,318,442 km (0.098 R)
• M14: 4,482,102 km (0.067 R)
• M15: 4,858,191 km (0.109 R)
• M16: 5,684,719 km (0.053 R)
• M17: 5,864,087 km (0.063 R)
• M18: 6,228,807 km (0.076 R)
• M19: 8,209,482 km (0.073 R)
• M20: 9,083,284 km (0.087 R)
• M21: 9,135,493 km (0.102 R)
• M22: 10,202,575 km (0.063 R)
• M23: 10,420,688 km (0.11 R)
• M24: 11,252,303 km (0.091 R)
• M25: 12,743,495 km (0.08 R)
• M26: 12,919,571 km (0.063 R)
• M27: 13,512,128 km (0.087 R)
• M28: 13,571,818 km (0.065 R)
• M29: 13,691,646 km (0.085 R)
• M30: 14,356,608 km (0.111 R)
• M31: 14,539,716 km (0.066 R)
• M32: 15,780,481 km (0.056 R)
• M33: 15,843,312 km (0.113 R)
• M34: 16,159,263 km (0.092 R)
• M35: 16,604,915 km (0.05 R)
• M36: 18,163,575 km (0.047 R)
• M37: 19,027,204 km (0.078 R)
• M38: 20,725,139 km (0.032 R)
• M39: 21,001,297 km (0.118 R)
• M40: 21,417,778 km (0.075 R)
• M41: 21,837,100 km (0.117 R)
• M42: 22,329,577 km (0.072 R)
• M43: 23,182,434 km (0.078 R)
• M44: 24,846,561 km (0.054 R)
• M45: 25,878,188 km (0.094 R)
• M46: 26,026,738 km (0.087 R)
• M47: 28,748,223 km (0.077 R)
• M48: 29,056,095 km (0.072 R)
• M49: 30,847,829 km (0.074 R)
• M50: 31,717,292 km (0.092 R)
• M51: 31,876,314 km (0.087 R)
• M52: 32,835,536 km (0.108 R)
• M53: 33,237,954 km (0.098 R)
• M54: 33,318,737 km (0.053 R)
• M55: 34,455,232 km (0.106 R)
• M56: 35,192,600 km (0.083 R)
• M57: 35,521,865 km (0.11 R)
• M58: 36,349,739 km (0.082 R)
• M59: 37,351,596 km (0.109 R)
• M60: 37,519,445 km (0.029 R)
• M61: 38,616,596 km (0.063 R)
• M62: 39,467,808 km (0.108 R)
• M63: 39,895,658 km (0.109 R)
• M64: 41,101,865 km (0.088 R)
• M65: 43,461,772 km (0.095 R)
• M66: 43,815,122 km (0.046 R)
• M67: 45,148,637 km (0.064 R)
• M68: 45,506,475 km (0.091 R)
• M69: 46,134,936 km (0.088 R)
• M70: 46,224,994 km (0.115 R)
• M71: 46,495,467 km (0.095 R)
• M72: 46,676,032 km (0.072 R)
• M73: 46,766,389 km (0.101 R)
• M74: 47,128,416 km (0.12 R)
• M75: 47,855,312 km (0.089 R)
• M76: 49,044,465 km (0.071 R)
• M77: 53,707,880 km (0.089 R)
• M78: 54,657,377 km (0.107 R)
• M79: 57,151,922 km (0.078 R)
• M80: 57,345,352 km (0.06 R)
• M81: 58,802,884 km (0.045 R)
• M82: 59,879,540 km (0.097 R)
• M83: 59,977,826 km (0.041 R)
• M84: 60,469,554 km (0.118 R)
• M85: 61,952,966 km (0.109 R)
• M86: 62,749,126 km (0.068 R)
• M87: 63,548,427 km (0.09 R)
• M88: 64,150,260 km (0.062 R)
• M89: 64,753,887 km (0.059 R)
• M90: 65,764,271 km (0.116 R)
• M91: 66,779,741 km (0.086 R)
• M92: 67,595,947 km (0.116 R)
• M93: 68,312,820 km (0.045 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 13,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit