🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.74 AU

Year: 187 Days

Day: 42 Hours

Environment

Temp: 213 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.81 AU - 0.85 AU

Year: 276 Days

Day: 35.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.84 AU - 2.9 AU

Year: 1333 Days

Day: 34.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,726,860 km

• M1: 207,941 km (0.051 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.54 AU - 4.04 AU

Year: 2695 Days

Day: 39.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,726,860 km

• M1: 1,469,500 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.78 AU - 3.96 AU

Year: 2781 Days

Day: 33.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,726,860 km

• M1: 804,537 km (0.086 R)

Asteroid Belt

Center: 4.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 13.6

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.06 AU - 5.12 AU

Year: 4194 Days

Day: 5.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 54,726,860 km

• M1: 171,140 km (0.084 R)
• M2: 306,077 km (0.115 R)
• M3: 413,489 km (0.038 R)
• M4: 514,766 km (0.065 R)
• M5: 617,989 km (0.101 R)
• M6: 710,739 km (0.1 R)
• M7: 849,866 km (0.105 R)
• M8: 1,010,384 km (0.103 R)
• M9: 1,158,336 km (0.108 R)
• M10: 1,464,264 km (0.092 R)
• M11: 2,094,669 km (0.108 R)
• M12: 2,470,609 km (0.057 R)
• M13: 2,868,240 km (0.075 R)
• M14: 2,966,825 km (0.036 R)
• M15: 3,320,923 km (0.062 R)
• M16: 4,125,311 km (0.04 R)
• M17: 4,540,146 km (0.114 R)
• M18: 4,733,277 km (0.076 R)
• M19: 4,988,491 km (0.096 R)
• M20: 5,187,905 km (0.107 R)
• M21: 5,471,542 km (0.08 R)
• M22: 5,594,661 km (0.078 R)
• M23: 5,802,004 km (0.043 R)
• M24: 6,181,683 km (0.098 R)
• M25: 6,482,674 km (0.033 R)
• M26: 6,832,584 km (0.049 R)
• M27: 6,965,426 km (0.026 R)
• M28: 7,143,747 km (0.042 R)
• M29: 7,369,042 km (0.108 R)
• M30: 7,826,512 km (0.12 R)
• M31: 7,942,450 km (0.075 R)
• M32: 8,435,226 km (0.072 R)
• M33: 8,745,342 km (0.076 R)
• M34: 9,132,202 km (0.099 R)
• M35: 9,673,298 km (0.065 R)
• M36: 10,199,732 km (0.047 R)
• M37: 10,377,155 km (0.092 R)
• M38: 10,838,515 km (0.09 R)
• M39: 11,175,709 km (0.113 R)
• M40: 11,385,146 km (0.085 R)
• M41: 11,648,588 km (0.06 R)
• M42: 11,807,610 km (0.085 R)
• M43: 11,914,124 km (0.116 R)
• M44: 12,020,787 km (0.085 R)
• M45: 12,722,701 km (0.047 R)
• M46: 12,968,789 km (0.058 R)
• M47: 13,243,899 km (0.032 R)
• M48: 13,604,730 km (0.115 R)
• M49: 13,800,254 km (0.099 R)
• M50: 14,421,085 km (0.036 R)
• M51: 14,677,795 km (0.102 R)
• M52: 14,907,129 km (0.111 R)
• M53: 15,195,553 km (0.113 R)
• M54: 15,282,470 km (0.067 R)
• M55: 15,398,558 km (0.087 R)
• M56: 15,719,295 km (0.095 R)
• M57: 16,456,663 km (0.111 R)
• M58: 16,575,743 km (0.078 R)
• M59: 16,754,812 km (0.087 R)
• M60: 17,175,182 km (0.055 R)
• M61: 17,538,406 km (0.083 R)
• M62: 17,690,397 km (0.116 R)
• M63: 18,179,881 km (0.111 R)
• M64: 18,673,853 km (0.099 R)
• M65: 18,922,485 km (0.096 R)
• M66: 19,172,314 km (0.03 R)
• M67: 19,801,522 km (0.117 R)
• M68: 19,928,232 km (0.116 R)
• M69: 20,725,887 km (0.075 R)
• M70: 20,951,182 km (0.096 R)
• M71: 21,469,090 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.9

Radius: 9.8

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.85 AU - 11.27 AU

Year: 10796 Days

Day: 11.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,726,860 km

• M1: 196,422 km (0.075 R)
• M2: 493,075 km (0.117 R)
• M3: 609,761 km (0.116 R)
• M4: 793,916 km (0.093 R)
• M5: 934,089 km (0.059 R)
• M6: 1,149,211 km (0.089 R)
• M7: 1,428,510 km (0.095 R)
• M8: 1,501,813 km (0.108 R)
• M9: 3,027,562 km (0.075 R)
• M10: 3,349,048 km (0.083 R)
• M11: 3,480,694 km (0.098 R)
• M12: 3,920,661 km (0.062 R)
• M13: 4,378,281 km (0.088 R)
• M14: 4,853,105 km (0.078 R)
• M15: 5,305,937 km (0.074 R)
• M16: 5,930,658 km (0.11 R)
• M17: 6,090,578 km (0.097 R)
• M18: 7,121,906 km (0.117 R)
• M19: 7,206,728 km (0.113 R)
• M20: 7,941,553 km (0.1 R)
• M21: 8,340,231 km (0.084 R)
• M22: 8,700,163 km (0.105 R)
• M23: 9,668,959 km (0.102 R)
• M24: 11,160,899 km (0.101 R)
• M25: 11,557,483 km (0.117 R)
• M26: 12,009,119 km (0.114 R)
• M27: 14,353,168 km (0.051 R)
• M28: 14,784,458 km (0.067 R)
• M29: 16,664,305 km (0.109 R)
• M30: 16,947,045 km (0.092 R)
• M31: 17,288,428 km (0.05 R)
• M32: 17,574,758 km (0.103 R)
• M33: 18,326,338 km (0.048 R)
• M34: 18,852,922 km (0.086 R)
• M35: 19,384,443 km (0.072 R)
• M36: 19,622,154 km (0.086 R)
• M37: 19,741,533 km (0.06 R)
• M38: 22,988,854 km (0.101 R)
• M39: 23,051,685 km (0.087 R)
• M40: 23,746,867 km (0.12 R)
• M41: 24,256,696 km (0.101 R)
• M42: 24,577,285 km (0.081 R)
• M43: 24,705,789 km (0.094 R)
• M44: 25,287,276 km (0.109 R)
• M45: 26,397,891 km (0.084 R)
• M46: 26,926,121 km (0.098 R)
• M47: 26,992,393 km (0.088 R)
• M48: 27,591,233 km (0.086 R)
• M49: 28,598,924 km (0.105 R)
• M50: 28,734,310 km (0.039 R)
• M51: 28,801,928 km (0.116 R)
• M52: 29,073,449 km (0.101 R)
• M53: 29,209,433 km (0.099 R)
• M54: 30,374,202 km (0.115 R)
• M55: 30,650,509 km (0.069 R)
• M56: 31,344,793 km (0.077 R)
• M57: 31,414,506 km (0.058 R)
• M58: 31,623,943 km (0.107 R)
• M59: 31,903,990 km (0.067 R)
• M60: 31,974,151 km (0.097 R)
• M61: 32,255,246 km (0.12 R)
• M62: 32,607,698 km (0.092 R)
• M63: 33,174,225 km (0.096 R)
• M64: 33,672,686 km (0.058 R)
• M65: 33,744,193 km (0.098 R)
• M66: 34,965,810 km (0.116 R)
• M67: 35,982,776 km (0.113 R)
• M68: 37,009,466 km (0.115 R)
• M69: 37,230,721 km (0.12 R)
• M70: 37,897,030 km (0.12 R)
• M71: 38,567,378 km (0.083 R)
• M72: 39,316,864 km (0.088 R)
• M73: 39,693,401 km (0.035 R)
• M74: 40,830,046 km (0.107 R)
• M75: 42,208,142 km (0.104 R)
• M76: 42,362,227 km (0.061 R)
• M77: 42,903,024 km (0.077 R)
• M78: 44,147,379 km (0.074 R)
• M79: 44,225,619 km (0.04 R)
• M80: 44,460,487 km (0.059 R)
• M81: 45,719,652 km (0.091 R)
• M82: 46,194,925 km (0.081 R)
• M83: 47,150,406 km (0.072 R)
• M84: 47,710,651 km (0.11 R)
• M85: 50,055,448 km (0.079 R)
• M86: 50,872,701 km (0.118 R)
• M87: 51,118,789 km (0.114 R)
• M88: 52,106,883 km (0.111 R)
• M89: 52,272,189 km (0.077 R)
• M90: 53,184,437 km (0.083 R)
• M91: 54,604,569 km (0.112 R)
• M92: 56,121,791 km (0.096 R)
• M93: 56,545,751 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.3

Radius: 6.4

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.32 AU - 16.24 AU

Year: 17676 Days

Day: 22.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,726,860 km

• M1: 211,531 km (0.115 R)
• M2: 377,884 km (0.079 R)
• M3: 437,424 km (0.113 R)
• M4: 923,168 km (0.087 R)
• M5: 985,252 km (0.107 R)
• M6: 1,113,457 km (0.112 R)
• M7: 1,339,350 km (0.053 R)
• M8: 1,654,552 km (0.096 R)
• M9: 1,705,117 km (0.118 R)
• M10: 2,322,956 km (0.12 R)
• M11: 3,034,742 km (0.103 R)
• M12: 3,191,072 km (0.106 R)
• M13: 3,318,081 km (0.115 R)
• M14: 3,544,273 km (0.093 R)
• M15: 3,842,571 km (0.114 R)
• M16: 4,463,252 km (0.062 R)
• M17: 4,677,028 km (0.037 R)
• M18: 4,894,244 km (0.097 R)
• M19: 5,188,952 km (0.116 R)
• M20: 6,344,745 km (0.111 R)
• M21: 7,661,356 km (0.045 R)
• M22: 7,703,842 km (0.073 R)
• M23: 7,788,963 km (0.07 R)
• M24: 8,394,086 km (0.068 R)
• M25: 8,481,750 km (0.112 R)
• M26: 8,569,714 km (0.105 R)
• M27: 9,103,928 km (0.118 R)
• M28: 9,194,136 km (0.101 R)
• M29: 9,649,063 km (0.114 R)
• M30: 10,345,142 km (0.054 R)
• M31: 11,981,892 km (0.069 R)
• M32: 12,880,526 km (0.119 R)
• M33: 13,032,518 km (0.09 R)
• M34: 13,543,095 km (0.098 R)
• M35: 14,008,195 km (0.058 R)
• M36: 14,321,154 km (0.066 R)
• M37: 14,426,022 km (0.111 R)
• M38: 14,531,189 km (0.12 R)
• M39: 14,636,506 km (0.061 R)
• M40: 15,220,536 km (0.096 R)
• M41: 16,301,680 km (0.087 R)
• M42: 17,295,907 km (0.103 R)
• M43: 19,690,820 km (0.07 R)
• M44: 20,276,196 km (0.11 R)
• M45: 20,689,386 km (0.118 R)
• M46: 20,926,797 km (0.059 R)
• M47: 21,224,647 km (0.068 R)
• M48: 21,464,153 km (0.067 R)
• M49: 22,127,021 km (0.104 R)
• M50: 22,369,669 km (0.073 R)
• M51: 22,796,621 km (0.044 R)
• M52: 22,919,142 km (0.082 R)
• M53: 24,845,065 km (0.037 R)
• M54: 25,034,156 km (0.055 R)
• M55: 26,500,066 km (0.118 R)
• M56: 27,340,806 km (0.068 R)
• M57: 28,717,256 km (0.093 R)
• M58: 28,915,772 km (0.118 R)
• M59: 29,314,152 km (0.058 R)
• M60: 29,647,456 km (0.041 R)
• M61: 30,587,529 km (0.106 R)
• M62: 31,129,073 km (0.099 R)
• M63: 31,673,759 km (0.079 R)
• M64: 32,427,882 km (0.12 R)
• M65: 33,396,229 km (0.052 R)
• M66: 34,303,989 km (0.084 R)
• M67: 34,937,087 km (0.09 R)
• M68: 36,715,955 km (0.045 R)
• M69: 37,219,202 km (0.059 R)
• M70: 37,580,182 km (0.118 R)
• M71: 37,724,843 km (0.105 R)
• M72: 38,014,764 km (0.095 R)
• M73: 38,305,432 km (0.061 R)
• M74: 38,742,857 km (0.082 R)
• M75: 40,434,958 km (0.097 R)
• M76: 41,029,161 km (0.115 R)
• M77: 42,980,067 km (0.067 R)
• M78: 43,510,541 km (0.066 R)
• M79: 44,043,109 km (0.093 R)
• M80: 44,961,191 km (0.106 R)
• M81: 45,422,551 km (0.075 R)
• M82: 45,499,594 km (0.08 R)
• M83: 45,885,407 km (0.085 R)
• M84: 46,349,908 km (0.107 R)
• M85: 46,505,191 km (0.067 R)
• M86: 48,302,160 km (0.111 R)
• M87: 48,774,591 km (0.082 R)
• M88: 49,803,674 km (0.1 R)
• M89: 51,561,300 km (0.102 R)
• M90: 51,722,117 km (0.062 R)
• M91: 52,447,817 km (0.104 R)
• M92: 52,771,397 km (0.089 R)
• M93: 53,095,725 km (0.094 R)
• M94: 53,420,652 km (0.079 R)
• M95: 53,664,646 km (0.105 R)
• M96: 54,644,961 km (0.116 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: 527 - 13,947 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit