🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.01 AU - 1.53 AU

Year: 505 Days

Day: 21 Hours

Environment

Temp: 10 °C

Axial Tilt: 13.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.24 AU - 1.84 AU

Year: 675 Days

Day: 24.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,795,244 km

• M1: 61,036 km (0.044 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.74 AU - 2.54 AU

Year: 1105 Days

Day: 30.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,795,244 km

• M1: 178,470 km (0.108 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329

Radius: 14.7

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.79 AU - 8.07 AU

Year: 6442 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,795,244 km

• M1: 192,682 km (0.079 R)
• M2: 306,227 km (0.07 R)
• M3: 413,788 km (0.12 R)
• M4: 541,544 km (0.105 R)
• M5: 720,164 km (0.051 R)
• M6: 872,156 km (0.112 R)
• M7: 1,197,681 km (0.106 R)
• M8: 1,310,328 km (0.118 R)
• M9: 1,577,958 km (0.095 R)
• M10: 1,687,015 km (0.115 R)
• M11: 2,064,151 km (0.097 R)
• M12: 2,254,141 km (0.062 R)
• M13: 2,504,717 km (0.068 R)
• M14: 2,689,471 km (0.107 R)
• M15: 2,878,712 km (0.117 R)
• M16: 2,975,202 km (0.052 R)
• M17: 3,191,222 km (0.091 R)
• M18: 3,291,153 km (0.102 R)
• M19: 3,392,132 km (0.069 R)
• M20: 3,998,901 km (0.078 R)
• M21: 4,616,889 km (0.079 R)
• M22: 5,721,670 km (0.115 R)
• M23: 5,991,844 km (0.113 R)
• M24: 6,241,074 km (0.11 R)
• M25: 6,443,031 km (0.053 R)
• M26: 6,672,813 km (0.095 R)
• M27: 7,299,030 km (0.08 R)
• M28: 7,889,642 km (0.102 R)
• M29: 8,108,205 km (0.09 R)
• M30: 9,288,831 km (0.111 R)
• M31: 9,461,916 km (0.062 R)
• M32: 10,254,036 km (0.096 R)
• M33: 10,673,210 km (0.103 R)
• M34: 10,945,777 km (0.087 R)
• M35: 11,251,256 km (0.09 R)
• M36: 11,776,943 km (0.077 R)
• M37: 11,870,591 km (0.072 R)
• M38: 12,374,137 km (0.075 R)
• M39: 13,992,637 km (0.094 R)
• M40: 14,424,376 km (0.118 R)
• M41: 14,725,816 km (0.07 R)
• M42: 15,369,236 km (0.104 R)
• M43: 15,608,443 km (0.056 R)
• M44: 16,508,275 km (0.117 R)
• M45: 16,964,548 km (0.063 R)
• M46: 17,318,347 km (0.066 R)
• M47: 17,460,465 km (0.077 R)
• M48: 17,746,047 km (0.058 R)
• M49: 18,575,717 km (0.098 R)
• M50: 18,794,280 km (0.086 R)
• M51: 19,270,749 km (0.11 R)
• M52: 19,455,053 km (0.053 R)
• M53: 19,565,906 km (0.116 R)
• M54: 19,825,458 km (0.12 R)
• M55: 20,385,403 km (0.112 R)
• M56: 20,498,050 km (0.094 R)
• M57: 20,874,887 km (0.072 R)
• M58: 20,988,432 km (0.033 R)
• M59: 21,330,263 km (0.11 R)
• M60: 21,750,483 km (0.108 R)
• M61: 21,903,971 km (0.117 R)
• M62: 22,560,406 km (0.117 R)
• M63: 22,676,943 km (0.118 R)
• M64: 22,988,555 km (0.088 R)
• M65: 23,105,840 km (0.069 R)
• M66: 24,568,309 km (0.05 R)
• M67: 24,768,321 km (0.072 R)
• M68: 26,020,006 km (0.117 R)
• M69: 26,142,228 km (0.036 R)
• M70: 26,264,599 km (0.073 R)
• M71: 26,879,596 km (0.102 R)
• M72: 27,250,748 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.8

Radius: 10.9

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.12 AU - 14.82 AU

Year: 14623 Days

Day: 5.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,795,244 km

• M1: 146,905 km (0.083 R)
• M2: 511,326 km (0.113 R)
• M3: 665,860 km (0.077 R)
• M4: 1,122,134 km (0.062 R)
• M5: 1,302,848 km (0.115 R)
• M6: 1,383,332 km (0.082 R)
• M7: 1,577,958 km (0.106 R)
• M8: 1,752,090 km (0.102 R)
• M9: 1,871,918 km (0.076 R)
• M10: 2,345,395 km (0.119 R)
• M11: 3,105,353 km (0.067 R)
• M12: 3,588,554 km (0.117 R)
• M13: 3,780,637 km (0.114 R)
• M14: 3,976,311 km (0.116 R)
• M15: 4,459,363 km (0.026 R)
• M16: 4,749,882 km (0.068 R)
• M17: 5,175,638 km (0.096 R)
• M18: 6,018,322 km (0.06 R)
• M19: 6,109,577 km (0.106 R)
• M20: 6,666,530 km (0.119 R)
• M21: 7,680,055 km (0.119 R)
• M22: 8,028,619 km (0.098 R)
• M23: 8,382,417 km (0.117 R)
• M24: 8,638,230 km (0.096 R)
• M25: 8,741,303 km (0.08 R)
• M26: 9,527,290 km (0.092 R)
• M27: 11,110,484 km (0.103 R)
• M28: 11,618,219 km (0.039 R)
• M29: 13,424,763 km (0.104 R)
• M30: 14,697,542 km (0.09 R)
• M31: 15,130,478 km (0.12 R)
• M32: 15,254,794 km (0.076 R)
• M33: 15,379,559 km (0.096 R)
• M34: 15,819,077 km (0.112 R)
• M35: 16,262,635 km (0.087 R)
• M36: 17,945,761 km (0.109 R)
• M37: 18,275,773 km (0.101 R)
• M38: 18,607,731 km (0.092 R)
• M39: 19,143,142 km (0.069 R)
• M40: 20,503,884 km (0.11 R)
• M41: 20,987,384 km (0.115 R)
• M42: 22,248,046 km (0.041 R)
• M43: 22,318,806 km (0.098 R)
• M44: 24,476,306 km (0.064 R)
• M45: 25,136,481 km (0.103 R)
• M46: 27,151,864 km (0.115 R)
• M47: 28,986,532 km (0.104 R)
• M48: 32,052,391 km (0.068 R)
• M49: 32,533,199 km (0.082 R)
• M50: 32,613,533 km (0.064 R)
• M51: 33,016,250 km (0.073 R)
• M52: 34,643,875 km (0.111 R)
• M53: 35,302,255 km (0.075 R)
• M54: 36,464,182 km (0.026 R)
• M55: 37,133,782 km (0.05 R)
• M56: 37,217,856 km (0.094 R)
• M57: 37,807,571 km (0.081 R)
• M58: 37,976,616 km (0.074 R)
• M59: 38,655,342 km (0.041 R)
• M60: 40,283,415 km (0.081 R)
• M61: 42,635,393 km (0.055 R)
• M62: 43,694,845 km (0.101 R)
• M63: 44,138,852 km (0.069 R)
• M64: 44,941,893 km (0.079 R)
• M65: 46,110,252 km (0.087 R)
• M66: 46,471,831 km (0.109 R)
• M67: 47,653,355 km (0.061 R)
• M68: 49,582,718 km (0.08 R)
• M69: 52,665,781 km (0.102 R)
• M70: 52,949,119 km (0.106 R)
• M71: 53,043,665 km (0.111 R)
• M72: 53,992,415 km (0.093 R)
• M73: 54,564,327 km (0.114 R)
• M74: 55,329,969 km (0.11 R)
• M75: 55,426,011 km (0.109 R)
• M76: 59,211,585 km (0.119 R)
• M77: 59,801,300 km (0.111 R)
• M78: 60,096,905 km (0.114 R)
• M79: 61,482,930 km (0.048 R)
• M80: 62,579,332 km (0.105 R)
• M81: 65,399,103 km (0.113 R)
• M82: 65,500,530 km (0.088 R)
• M83: 66,824,471 km (0.086 R)
• M84: 67,746,144 km (0.114 R)
• M85: 67,848,917 km (0.053 R)
• M86: 67,951,542 km (0.105 R)
• M87: 68,362,936 km (0.1 R)

Asteroid Belt

Center: 13.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.7

Radius: 7.9

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 12.45 AU - 18.51 AU

Year: 21506 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,795,244 km

• M1: 217,067 km (0.081 R)
• M2: 332,257 km (0.044 R)
• M3: 489,634 km (0.093 R)
• M4: 852,259 km (0.102 R)
• M5: 972,985 km (0.079 R)
• M6: 1,454,690 km (0.101 R)
• M7: 1,630,168 km (0.053 R)
• M8: 3,266,769 km (0.115 R)
• M9: 3,934,723 km (0.103 R)
• M10: 4,097,934 km (0.09 R)
• M11: 4,221,951 km (0.12 R)
• M12: 4,601,032 km (0.087 R)
• M13: 4,947,351 km (0.11 R)
• M14: 5,212,588 km (0.076 R)
• M15: 5,803,350 km (0.09 R)
• M16: 5,896,101 km (0.072 R)
• M17: 6,801,766 km (0.115 R)
• M18: 7,245,773 km (0.032 R)
• M19: 7,496,648 km (0.04 R)
• M20: 9,222,110 km (0.107 R)
• M21: 9,276,265 km (0.115 R)
• M22: 9,384,873 km (0.05 R)
• M23: 10,437,743 km (0.081 R)
• M24: 11,585,906 km (0.075 R)
• M25: 12,115,632 km (0.077 R)
• M26: 12,533,160 km (0.093 R)
• M27: 12,713,425 km (0.076 R)
• M28: 12,894,738 km (0.103 R)
• M29: 14,500,821 km (0.118 R)
• M30: 14,690,212 km (0.099 R)
• M31: 14,753,492 km (0.089 R)
• M32: 14,816,921 km (0.073 R)
• M33: 15,071,387 km (0.066 R)
• M34: 15,199,293 km (0.07 R)
• M35: 16,826,918 km (0.083 R)
• M36: 17,092,454 km (0.048 R)
• M37: 17,225,596 km (0.09 R)
• M38: 18,372,563 km (0.063 R)
• M39: 18,577,512 km (0.093 R)
• M40: 19,963,088 km (0.035 R)
• M41: 20,526,623 km (0.038 R)
• M42: 21,525,338 km (0.055 R)
• M43: 21,813,614 km (0.103 R)
• M44: 22,030,530 km (0.083 R)
• M45: 22,979,280 km (0.064 R)
• M46: 23,347,740 km (0.076 R)
• M47: 24,165,292 km (0.116 R)
• M48: 26,827,985 km (0.097 R)
• M49: 27,138,251 km (0.102 R)
• M50: 28,786,221 km (0.078 R)
• M51: 30,871,166 km (0.119 R)
• M52: 32,096,074 km (0.108 R)
• M53: 33,004,282 km (0.071 R)
• M54: 33,336,689 km (0.068 R)
• M55: 33,837,393 km (0.073 R)
• M56: 38,105,121 km (0.098 R)
• M57: 38,192,187 km (0.088 R)
• M58: 38,279,402 km (0.093 R)
• M59: 40,835,132 km (0.111 R)
• M60: 41,013,303 km (0.1 R)
• M61: 41,728,980 km (0.067 R)
• M62: 43,172,749 km (0.028 R)
• M63: 43,263,555 km (0.107 R)
• M64: 45,923,704 km (0.072 R)
• M65: 46,759,956 km (0.084 R)
• M66: 47,976,785 km (0.107 R)
• M67: 49,488,621 km (0.073 R)
• M68: 50,441,560 km (0.099 R)
• M69: 51,689,355 km (0.106 R)
• M70: 55,493,031 km (0.093 R)
• M71: 55,690,500 km (0.112 R)
• M72: 55,987,153 km (0.081 R)
• M73: 56,086,186 km (0.067 R)
• M74: 57,578,276 km (0.084 R)
• M75: 58,982,700 km (0.077 R)
• M76: 59,083,380 km (0.066 R)
• M77: 60,296,768 km (0.096 R)
• M78: 61,620,560 km (0.111 R)
• M79: 61,722,735 km (0.069 R)
• M80: 62,748,079 km (0.094 R)
• M81: 63,159,772 km (0.094 R)
• M82: 65,544,661 km (0.11 R)
• M83: 65,857,770 km (0.07 R)
• M84: 66,171,477 km (0.11 R)
• M85: 66,695,518 km (0.095 R)
• M86: 67,220,906 km (0.116 R)
• M87: 67,326,073 km (0.101 R)
• M88: 67,642,173 km (0.092 R)
• M89: 68,381,486 km (0.037 R)
• M90: 69,335,920 km (0.079 R)
• M91: 70,936,618 km (0.071 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,566 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit