🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.32 AU - 2.04 AU

Year: 820 Days

Day: 30.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 99.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.13 AU - 2.51 AU

Year: 1331 Days

Day: 42.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,773,266 km

• M1: 231,129 km (0.061 R)
• M2: 1,160,580 km (0.098 R)

Asteroid Belt

Center: 3.22 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.19 AU - 5.03 AU

Year: 3139 Days

Day: 12.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 8.2

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.58 AU - 5.56 AU

Year: 3680 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 59,773,266 km

• M1: 137,032 km (0.063 R)
• M2: 213,327 km (0.119 R)
• M3: 284,535 km (0.112 R)
• M4: 382,971 km (0.037 R)
• M5: 482,304 km (0.104 R)
• M6: 687,552 km (0.113 R)
• M7: 759,808 km (0.111 R)
• M8: 881,131 km (0.07 R)
• M9: 1,050,327 km (0.116 R)
• M10: 1,117,646 km (0.118 R)
• M11: 1,301,501 km (0.072 R)
• M12: 1,457,682 km (0.12 R)
• M13: 1,738,327 km (0.061 R)
• M14: 1,941,780 km (0.081 R)
• M15: 2,078,363 km (0.112 R)
• M16: 2,163,933 km (0.112 R)
• M17: 2,294,532 km (0.064 R)
• M18: 2,461,633 km (0.11 R)
• M19: 2,926,583 km (0.045 R)
• M20: 3,059,276 km (0.077 R)
• M21: 3,181,648 km (0.087 R)
• M22: 3,431,326 km (0.118 R)
• M23: 3,804,573 km (0.114 R)
• M24: 3,923,055 km (0.085 R)
• M25: 4,002,790 km (0.084 R)
• M26: 4,575,750 km (0.115 R)
• M27: 4,701,861 km (0.119 R)
• M28: 4,900,377 km (0.075 R)
• M29: 5,101,736 km (0.065 R)
• M30: 5,305,788 km (0.057 R)
• M31: 5,394,050 km (0.076 R)
• M32: 5,512,532 km (0.108 R)
• M33: 5,676,940 km (0.064 R)
• M34: 5,812,625 km (0.097 R)
• M35: 5,918,840 km (0.079 R)
• M36: 6,506,909 km (0.083 R)
• M37: 6,617,312 km (0.066 R)
• M38: 6,696,599 km (0.077 R)
• M39: 6,936,255 km (0.111 R)
• M40: 7,178,603 km (0.044 R)
• M41: 7,838,629 km (0.074 R)
• M42: 7,989,873 km (0.068 R)
• M43: 8,057,341 km (0.052 R)
• M44: 8,742,948 km (0.065 R)
• M45: 8,917,379 km (0.065 R)
• M46: 8,969,888 km (0.09 R)
• M47: 10,041,907 km (0.108 R)
• M48: 10,133,012 km (0.078 R)
• M49: 10,224,566 km (0.082 R)
• M50: 10,834,925 km (0.059 R)
• M51: 10,909,724 km (0.112 R)
• M52: 11,154,017 km (0.077 R)
• M53: 11,514,249 km (0.071 R)
• M54: 11,686,286 km (0.073 R)
• M55: 12,090,799 km (0.077 R)
• M56: 12,480,502 km (0.099 R)
• M57: 12,558,891 km (0.115 R)
• M58: 13,432,393 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 9.8

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.83 AU - 8.49 AU

Year: 7987 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 59,773,266 km

• M1: 124,615 km (0.093 R)
• M2: 235,168 km (0.075 R)
• M3: 353,350 km (0.088 R)
• M4: 448,794 km (0.099 R)
• M5: 547,229 km (0.099 R)
• M6: 751,580 km (0.03 R)
• M7: 944,112 km (0.084 R)
• M8: 1,133,353 km (0.117 R)
• M9: 1,294,022 km (0.116 R)
• M10: 1,377,198 km (0.064 R)
• M11: 1,705,715 km (0.102 R)
• M12: 1,797,568 km (0.095 R)
• M13: 2,107,535 km (0.115 R)
• M14: 2,181,436 km (0.111 R)
• M15: 2,256,385 km (0.101 R)
• M16: 2,499,332 km (0.116 R)
• M17: 2,764,269 km (0.119 R)
• M18: 3,568,956 km (0.094 R)
• M19: 3,867,703 km (0.069 R)
• M20: 3,974,217 km (0.111 R)
• M21: 4,252,619 km (0.096 R)
• M22: 5,242,957 km (0.084 R)
• M23: 5,668,862 km (0.093 R)
• M24: 5,790,186 km (0.094 R)
• M25: 5,894,754 km (0.108 R)
• M26: 6,052,879 km (0.12 R)
• M27: 6,141,441 km (0.067 R)
• M28: 6,535,931 km (0.101 R)
• M29: 6,644,838 km (0.083 R)
• M30: 6,975,599 km (0.068 R)
• M31: 7,049,800 km (0.094 R)
• M32: 7,349,444 km (0.115 R)
• M33: 7,443,840 km (0.057 R)
• M34: 7,595,832 km (0.098 R)
• M35: 7,672,276 km (0.116 R)
• M36: 7,748,871 km (0.093 R)
• M37: 7,864,360 km (0.028 R)
• M38: 8,688,644 km (0.058 R)
• M39: 9,030,027 km (0.069 R)
• M40: 9,171,995 km (0.118 R)
• M41: 10,291,137 km (0.103 R)
• M42: 12,520,594 km (0.098 R)
• M43: 12,679,018 km (0.079 R)
• M44: 12,997,661 km (0.075 R)
• M45: 13,596,352 km (0.115 R)
• M46: 13,875,801 km (0.04 R)
• M47: 14,016,273 km (0.112 R)
• M48: 14,133,708 km (0.103 R)
• M49: 14,511,442 km (0.057 R)
• M50: 15,204,828 km (0.037 R)
• M51: 15,277,084 km (0.084 R)
• M52: 16,178,711 km (0.111 R)
• M53: 16,301,979 km (0.08 R)
• M54: 16,623,615 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.3

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.82 AU - 10.72 AU

Year: 9784 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,773,266 km

• M1: 186,698 km (0.095 R)
• M2: 313,108 km (0.096 R)
• M3: 427,850 km (0.117 R)
• M4: 705,204 km (0.115 R)
• M5: 975,677 km (0.105 R)
• M6: 1,187,957 km (0.045 R)
• M7: 1,377,348 km (0.11 R)
• M8: 1,556,865 km (0.067 R)
• M9: 1,874,162 km (0.064 R)
• M10: 2,620,207 km (0.117 R)
• M11: 3,954,470 km (0.07 R)
• M12: 4,069,361 km (0.095 R)
• M13: 4,540,146 km (0.114 R)
• M14: 4,843,381 km (0.093 R)
• M15: 6,022,661 km (0.078 R)
• M16: 6,525,459 km (0.111 R)
• M17: 6,661,892 km (0.101 R)
• M18: 6,799,223 km (0.097 R)
• M19: 7,859,573 km (0.035 R)
• M20: 8,151,139 km (0.077 R)
• M21: 8,669,795 km (0.091 R)
• M22: 9,314,263 km (0.112 R)
• M23: 10,609,182 km (0.053 R)
• M24: 10,770,000 km (0.07 R)
• M25: 10,931,715 km (0.118 R)
• M26: 11,216,400 km (0.117 R)
• M27: 11,339,369 km (0.115 R)
• M28: 11,545,066 km (0.036 R)
• M29: 12,380,271 km (0.091 R)
• M30: 13,235,073 km (0.08 R)
• M31: 13,538,757 km (0.075 R)
• M32: 13,800,852 km (0.112 R)
• M33: 14,020,612 km (0.042 R)
• M34: 14,419,140 km (0.073 R)
• M35: 15,001,375 km (0.096 R)
• M36: 15,272,746 km (0.074 R)
• M37: 15,820,424 km (0.082 R)
• M38: 16,281,634 km (0.115 R)
• M39: 16,700,508 km (0.058 R)
• M40: 17,930,801 km (0.101 R)
• M41: 18,653,807 km (0.119 R)
• M42: 18,848,285 km (0.105 R)
• M43: 20,029,061 km (0.061 R)
• M44: 20,829,409 km (0.091 R)
• M45: 21,436,776 km (0.115 R)
• M46: 22,928,118 km (0.085 R)
• M47: 23,136,507 km (0.116 R)
• M48: 23,450,214 km (0.088 R)
• M49: 23,555,082 km (0.102 R)
• M50: 23,818,075 km (0.119 R)
• M51: 24,506,226 km (0.044 R)
• M52: 25,039,991 km (0.099 R)
• M53: 25,523,641 km (0.049 R)
• M54: 26,010,432 km (0.119 R)
• M55: 26,173,344 km (0.109 R)
• M56: 26,500,365 km (0.097 R)
• M57: 26,664,324 km (0.092 R)
• M58: 28,378,417 km (0.06 R)
• M59: 28,546,116 km (0.037 R)
• M60: 30,299,104 km (0.047 R)
• M61: 30,585,135 km (0.069 R)
• M62: 32,086,798 km (0.08 R)
• M63: 32,612,186 km (0.12 R)
• M64: 33,140,416 km (0.06 R)
• M65: 33,435,124 km (0.042 R)
• M66: 33,553,306 km (0.116 R)
• M67: 34,921,678 km (0.111 R)
• M68: 35,402,037 km (0.105 R)
• M69: 36,977,901 km (0.08 R)
• M70: 37,467,385 km (0.099 R)
• M71: 38,205,651 km (0.046 R)
• M72: 38,638,587 km (0.098 R)
• M73: 38,948,853 km (0.058 R)
• M74: 39,197,634 km (0.101 R)
• M75: 39,384,482 km (0.098 R)
• M76: 40,638,262 km (0.099 R)
• M77: 41,270,013 km (0.101 R)
• M78: 41,396,723 km (0.12 R)
• M79: 42,032,364 km (0.114 R)
• M80: 42,223,700 km (0.096 R)
• M81: 42,927,857 km (0.099 R)

Asteroid Belt

Center: 9.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 14.1

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.44 AU - 12.28 AU

Year: 11664 Days

Day: 9.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,773,266 km

• M1: 180,714 km (0.053 R)
• M2: 284,834 km (0.104 R)
• M3: 410,945 km (0.114 R)
• M4: 688,300 km (0.106 R)
• M5: 1,208,900 km (0.031 R)
• M6: 1,375,104 km (0.109 R)
• M7: 1,600,398 km (0.076 R)
• M8: 1,865,635 km (0.092 R)
• M9: 2,174,255 km (0.119 R)
• M10: 2,290,643 km (0.03 R)
• M11: 4,206,094 km (0.055 R)
• M12: 4,389,650 km (0.079 R)
• M13: 4,879,284 km (0.079 R)
• M14: 5,072,265 km (0.057 R)
• M15: 5,951,751 km (0.105 R)
• M16: 6,116,758 km (0.116 R)
• M17: 6,241,522 km (0.072 R)
• M18: 7,402,701 km (0.067 R)
• M19: 7,535,843 km (0.11 R)
• M20: 7,894,878 km (0.109 R)
• M21: 8,213,671 km (0.118 R)
• M22: 9,052,915 km (0.115 R)
• M23: 9,773,079 km (0.113 R)
• M24: 10,611,725 km (0.03 R)
• M25: 10,862,750 km (0.053 R)
• M26: 10,963,729 km (0.079 R)
• M27: 11,473,409 km (0.111 R)
• M28: 11,886,748 km (0.094 R)
• M29: 13,697,480 km (0.114 R)
• M30: 14,858,509 km (0.046 R)
• M31: 15,083,205 km (0.084 R)
• M32: 16,397,423 km (0.055 R)
• M33: 16,629,599 km (0.102 R)
• M34: 19,871,085 km (0.107 R)
• M35: 19,994,803 km (0.107 R)
• M36: 21,499,757 km (0.092 R)
• M37: 23,170,915 km (0.098 R)
• M38: 23,366,439 km (0.109 R)
• M39: 25,620,580 km (0.115 R)
• M40: 25,890,305 km (0.074 R)
• M41: 26,705,165 km (0.066 R)
• M42: 28,639,166 km (0.098 R)
• M43: 29,623,071 km (0.11 R)
• M44: 29,764,441 km (0.075 R)
• M45: 30,904,227 km (0.042 R)
• M46: 31,696,198 km (0.077 R)
• M47: 31,913,265 km (0.119 R)
• M48: 32,494,752 km (0.096 R)
• M49: 33,815,851 km (0.098 R)
• M50: 33,963,653 km (0.09 R)
• M51: 34,408,557 km (0.068 R)
• M52: 34,631,757 km (0.093 R)
• M53: 35,980,981 km (0.117 R)
• M54: 36,889,937 km (0.092 R)
• M55: 37,194,668 km (0.071 R)
• M56: 38,267,584 km (0.095 R)
• M57: 38,885,274 km (0.09 R)
• M58: 39,273,031 km (0.073 R)
• M59: 39,974,197 km (0.055 R)
• M60: 41,626,356 km (0.12 R)
• M61: 44,915,863 km (0.117 R)
• M62: 45,485,831 km (0.035 R)
• M63: 45,812,553 km (0.108 R)
• M64: 46,962,362 km (0.031 R)
• M65: 47,706,611 km (0.092 R)
• M66: 48,537,927 km (0.031 R)
• M67: 48,704,878 km (0.095 R)
• M68: 49,122,854 km (0.109 R)
• M69: 50,299,591 km (0.03 R)
• M70: 50,468,487 km (0.117 R)
• M71: 51,060,895 km (0.109 R)
• M72: 51,485,603 km (0.095 R)
• M73: 52,252,891 km (0.098 R)
• M74: 52,680,741 km (0.077 R)
• M75: 52,852,329 km (0.117 R)
• M76: 53,109,937 km (0.093 R)
• M77: 53,281,825 km (0.058 R)
• M78: 55,098,541 km (0.071 R)
• M79: 56,321,055 km (0.103 R)
• M80: 56,671,862 km (0.108 R)
• M81: 56,935,603 km (0.091 R)
• M82: 57,287,757 km (0.077 R)
• M83: 58,703,700 km (0.028 R)
• M84: 59,148,605 km (0.108 R)
• M85: 59,773,325 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 16,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit