🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.3

Radius: 10.1

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.47 AU - 0.69 AU

Year: 300 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 31,063,723 km

• M1: 125,961 km (0.106 R)
• M2: 204,650 km (0.087 R)
• M3: 321,635 km (0.092 R)
• M4: 401,670 km (0.06 R)
• M5: 484,248 km (0.081 R)
• M6: 560,992 km (0.065 R)
• M7: 626,067 km (0.11 R)
• M8: 693,835 km (0.113 R)
• M9: 757,414 km (0.045 R)
• M10: 849,267 km (0.085 R)
• M11: 984,504 km (0.099 R)
• M12: 1,057,059 km (0.081 R)
• M13: 1,140,085 km (0.092 R)
• M14: 1,290,581 km (0.104 R)
• M15: 1,397,843 km (0.116 R)
• M16: 1,503,459 km (0.072 R)
• M17: 1,607,130 km (0.105 R)
• M18: 1,684,173 km (0.104 R)
• M19: 1,757,476 km (0.11 R)
• M20: 1,851,872 km (0.116 R)
• M21: 2,004,611 km (0.053 R)
• M22: 2,145,682 km (0.105 R)
• M23: 2,209,561 km (0.09 R)
• M24: 2,290,194 km (0.039 R)
• M25: 2,371,874 km (0.03 R)
• M26: 2,532,542 km (0.026 R)
• M27: 2,651,323 km (0.095 R)
• M28: 2,841,612 km (0.101 R)
• M29: 2,917,906 km (0.063 R)
• M30: 3,006,618 km (0.111 R)
• M31: 3,150,681 km (0.104 R)
• M32: 3,260,336 km (0.055 R)
• M33: 3,352,488 km (0.03 R)
• M34: 3,439,554 km (0.082 R)
• M35: 3,552,351 km (0.092 R)
• M36: 3,615,631 km (0.062 R)
• M37: 3,736,955 km (0.109 R)
• M38: 3,833,595 km (0.074 R)
• M39: 4,016,404 km (0.11 R)
• M40: 4,195,323 km (0.034 R)
• M41: 4,275,806 km (0.097 R)
• M42: 4,350,007 km (0.093 R)
• M43: 4,561,239 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 11

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.87 AU

Year: 449 Days

Day: 9.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 31,063,723 km

• M1: 144,063 km (0.101 R)
• M2: 298,448 km (0.115 R)
• M3: 403,465 km (0.063 R)
• M4: 483,949 km (0.101 R)
• M5: 576,401 km (0.107 R)
• M6: 667,805 km (0.105 R)
• M7: 793,318 km (0.074 R)
• M8: 863,778 km (0.11 R)
• M9: 952,190 km (0.103 R)
• M10: 1,118,842 km (0.097 R)
• M11: 1,226,403 km (0.076 R)
• M12: 1,348,176 km (0.103 R)
• M13: 1,463,217 km (0.099 R)
• M14: 1,559,408 km (0.084 R)
• M15: 1,653,804 km (0.058 R)
• M16: 1,730,847 km (0.12 R)
• M17: 1,809,087 km (0.11 R)
• M18: 1,880,445 km (0.08 R)
• M19: 2,092,575 km (0.119 R)
• M20: 2,222,725 km (0.107 R)
• M21: 2,325,499 km (0.095 R)
• M22: 2,602,853 km (0.104 R)
• M23: 2,725,075 km (0.069 R)
• M24: 2,807,653 km (0.102 R)
• M25: 2,886,341 km (0.066 R)
• M26: 2,994,052 km (0.115 R)
• M27: 3,074,685 km (0.111 R)
• M28: 3,155,917 km (0.042 R)
• M29: 3,242,683 km (0.085 R)
• M30: 3,418,910 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888

Radius: 11.2

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.36 AU - 1.4 AU

Year: 1100 Days

Day: 7.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 31,063,723 km

• M1: 200,910 km (0.061 R)
• M2: 283,937 km (0.108 R)
• M3: 354,248 km (0.115 R)
• M4: 464,801 km (0.095 R)
• M5: 632,201 km (0.077 R)
• M6: 787,184 km (0.118 R)
• M7: 1,029,682 km (0.118 R)
• M8: 1,113,457 km (0.117 R)
• M9: 1,239,718 km (0.073 R)
• M10: 1,387,819 km (0.112 R)
• M11: 1,524,552 km (0.089 R)
• M12: 1,656,946 km (0.098 R)
• M13: 1,830,480 km (0.102 R)
• M14: 1,914,703 km (0.104 R)
• M15: 2,000,423 km (0.113 R)
• M16: 2,077,765 km (0.074 R)
• M17: 2,185,625 km (0.092 R)
• M18: 2,469,113 km (0.038 R)
• M19: 2,541,817 km (0.087 R)
• M20: 2,700,242 km (0.088 R)
• M21: 2,872,878 km (0.04 R)
• M22: 3,172,522 km (0.037 R)
• M23: 3,412,627 km (0.09 R)
• M24: 3,494,008 km (0.082 R)
• M25: 3,564,319 km (0.118 R)
• M26: 3,635,079 km (0.111 R)
• M27: 3,706,287 km (0.073 R)
• M28: 3,910,788 km (0.118 R)
• M29: 4,057,393 km (0.113 R)
• M30: 4,143,861 km (0.076 R)
• M31: 4,318,442 km (0.116 R)
• M32: 4,585,025 km (0.103 R)
• M33: 4,870,159 km (0.044 R)
• M34: 5,014,969 km (0.099 R)
• M35: 5,457,779 km (0.041 R)
• M36: 5,594,512 km (0.117 R)
• M37: 5,718,528 km (0.095 R)
• M38: 5,913,305 km (0.087 R)
• M39: 5,997,528 km (0.108 R)
• M40: 6,124,387 km (0.068 R)
• M41: 6,309,440 km (0.108 R)
• M42: 6,409,820 km (0.093 R)
• M43: 6,583,204 km (0.096 R)
• M44: 6,890,478 km (0.098 R)
• M45: 7,008,660 km (0.065 R)
• M46: 7,307,407 km (0.082 R)
• M47: 7,594,934 km (0.101 R)
• M48: 7,701,897 km (0.087 R)
• M49: 7,886,351 km (0.097 R)
• M50: 8,275,305 km (0.106 R)
• M51: 8,353,844 km (0.119 R)
• M52: 8,543,385 km (0.099 R)
• M53: 8,622,821 km (0.096 R)
• M54: 8,734,421 km (0.098 R)
• M55: 8,975,124 km (0.049 R)
• M56: 9,055,907 km (0.096 R)
• M57: 9,234,377 km (0.091 R)
• M58: 9,512,480 km (0.09 R)
• M59: 9,644,425 km (0.094 R)
• M60: 9,743,758 km (0.067 R)
• M61: 9,843,390 km (0.094 R)
• M62: 10,312,828 km (0.116 R)
• M63: 10,414,405 km (0.11 R)
• M64: 10,550,390 km (0.104 R)
• M65: 10,669,769 km (0.074 R)
• M66: 10,789,746 km (0.051 R)
• M67: 11,152,072 km (0.077 R)
• M68: 11,518,438 km (0.074 R)
• M69: 11,712,017 km (0.115 R)
• M70: 11,800,280 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.4

Radius: 8.4

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.26 AU - 3.24 AU

Year: 3093 Days

Day: 14.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,063,723 km

• M1: 108,458 km (0.106 R)
• M2: 188,344 km (0.115 R)
• M3: 530,923 km (0.105 R)
• M4: 628,461 km (0.049 R)
• M5: 700,567 km (0.045 R)
• M6: 899,532 km (0.105 R)
• M7: 958,174 km (0.118 R)
• M8: 1,030,281 km (0.111 R)
• M9: 1,129,314 km (0.096 R)
• M10: 1,218,774 km (0.107 R)
• M11: 1,460,075 km (0.089 R)
• M12: 1,672,654 km (0.111 R)
• M13: 1,971,850 km (0.119 R)
• M14: 2,369,630 km (0.119 R)
• M15: 3,092,936 km (0.103 R)
• M16: 3,329,899 km (0.051 R)
• M17: 3,460,049 km (0.094 R)
• M18: 3,667,990 km (0.108 R)
• M19: 3,821,777 km (0.101 R)
• M20: 4,215,668 km (0.104 R)
• M21: 4,437,821 km (0.117 R)
• M22: 4,684,657 km (0.117 R)
• M23: 5,084,682 km (0.091 R)
• M24: 5,783,005 km (0.062 R)
• M25: 5,939,783 km (0.067 R)
• M26: 6,098,058 km (0.077 R)
• M27: 6,464,872 km (0.108 R)
• M28: 7,100,364 km (0.11 R)
• M29: 7,268,362 km (0.099 R)
• M30: 7,583,714 km (0.081 R)
• M31: 7,730,919 km (0.074 R)
• M32: 7,829,504 km (0.103 R)
• M33: 8,328,861 km (0.041 R)
• M34: 8,480,703 km (0.095 R)
• M35: 9,253,675 km (0.047 R)
• M36: 9,358,394 km (0.063 R)
• M37: 9,437,232 km (0.067 R)
• M38: 9,914,898 km (0.105 R)
• M39: 10,129,721 km (0.113 R)
• M40: 10,373,266 km (0.031 R)
• M41: 10,948,919 km (0.091 R)
• M42: 11,310,497 km (0.093 R)
• M43: 11,506,919 km (0.095 R)
• M44: 11,619,566 km (0.118 R)
• M45: 11,761,085 km (0.116 R)
• M46: 12,017,047 km (0.115 R)
• M47: 12,303,527 km (0.117 R)
• M48: 12,563,379 km (0.097 R)
• M49: 13,000,504 km (0.095 R)
• M50: 13,176,880 km (0.062 R)
• M51: 13,265,292 km (0.091 R)
• M52: 14,009,841 km (0.114 R)
• M53: 14,523,859 km (0.11 R)
• M54: 15,601,562 km (0.109 R)
• M55: 15,663,944 km (0.076 R)
• M56: 16,008,468 km (0.116 R)
• M57: 17,217,668 km (0.052 R)
• M58: 17,670,500 km (0.082 R)
• M59: 17,963,712 km (0.098 R)
• M60: 18,423,127 km (0.1 R)
• M61: 18,853,072 km (0.1 R)
• M62: 19,286,307 km (0.071 R)
• M63: 19,756,643 km (0.047 R)
• M64: 19,891,730 km (0.115 R)
• M65: 20,537,394 km (0.048 R)
• M66: 21,397,582 km (0.111 R)
• M67: 21,605,822 km (0.092 R)
• M68: 22,024,098 km (0.109 R)
• M69: 22,727,507 km (0.113 R)
• M70: 22,904,481 km (0.114 R)
• M71: 23,046,300 km (0.049 R)
• M72: 23,831,988 km (0.108 R)
• M73: 24,047,858 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.4

Radius: 8.1

Gravity: 11.44 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.19 AU - 4.37 AU

Year: 4985 Days

Day: 14 Hours

Environment

Temp: -220 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,063,723 km

• M1: 105,766 km (0.116 R)
• M2: 467,942 km (0.086 R)
• M3: 533,167 km (0.094 R)
• M4: 613,800 km (0.076 R)
• M5: 724,054 km (0.068 R)
• M6: 895,343 km (0.092 R)
• M7: 1,245,851 km (0.054 R)
• M8: 1,339,948 km (0.045 R)
• M9: 1,863,690 km (0.11 R)
• M10: 1,971,999 km (0.096 R)
• M11: 2,045,302 km (0.074 R)
• M12: 2,624,695 km (0.067 R)
• M13: 2,828,746 km (0.064 R)
• M14: 2,953,660 km (0.114 R)
• M15: 3,165,940 km (0.054 R)
• M16: 3,252,258 km (0.048 R)
• M17: 3,449,428 km (0.108 R)
• M18: 3,947,888 km (0.096 R)
• M19: 4,111,249 km (0.091 R)
• M20: 4,253,067 km (0.102 R)
• M21: 4,324,575 km (0.104 R)
• M22: 4,541,642 km (0.095 R)
• M23: 4,811,666 km (0.116 R)
• M24: 5,036,661 km (0.08 R)
• M25: 5,112,358 km (0.117 R)
• M26: 5,163,071 km (0.1 R)
• M27: 5,341,841 km (0.086 R)
• M28: 5,393,302 km (0.099 R)
• M29: 5,600,944 km (0.106 R)
• M30: 5,705,663 km (0.094 R)
• M31: 6,212,201 km (0.098 R)
• M32: 6,484,619 km (0.073 R)
• M33: 7,182,643 km (0.069 R)
• M34: 7,555,141 km (0.074 R)
• M35: 8,051,657 km (0.095 R)
• M36: 8,408,448 km (0.102 R)
• M37: 8,922,915 km (0.082 R)
• M38: 9,509,937 km (0.087 R)
• M39: 9,823,793 km (0.077 R)
• M40: 10,077,511 km (0.073 R)
• M41: 10,205,118 km (0.051 R)
• M42: 10,333,323 km (0.092 R)
• M43: 10,916,755 km (0.101 R)
• M44: 11,080,714 km (0.099 R)
• M45: 12,833,702 km (0.105 R)
• M46: 13,076,200 km (0.1 R)
• M47: 13,565,834 km (0.083 R)
• M48: 13,706,905 km (0.078 R)
• M49: 13,777,515 km (0.111 R)
• M50: 15,362,953 km (0.078 R)
• M51: 15,694,462 km (0.108 R)
• M52: 15,805,464 km (0.053 R)
• M53: 16,214,614 km (0.099 R)
• M54: 17,043,386 km (0.079 R)
• M55: 17,195,527 km (0.094 R)
• M56: 17,271,822 km (0.056 R)
• M57: 18,781,265 km (0.066 R)
• M58: 18,938,492 km (0.084 R)
• M59: 19,691,119 km (0.03 R)
• M60: 22,882,042 km (0.108 R)
• M61: 23,895,717 km (0.11 R)
• M62: 24,151,379 km (0.074 R)
• M63: 25,791,870 km (0.07 R)
• M64: 26,010,432 km (0.072 R)
• M65: 26,141,779 km (0.043 R)
• M66: 26,669,710 km (0.055 R)
• M67: 26,757,973 km (0.115 R)
• M68: 27,201,082 km (0.064 R)
• M69: 27,825,354 km (0.119 R)
• M70: 28,274,297 km (0.09 R)
• M71: 28,454,413 km (0.078 R)
• M72: 28,544,770 km (0.082 R)
• M73: 28,815,991 km (0.12 R)
• M74: 29,042,781 km (0.074 R)
• M75: 29,589,412 km (0.067 R)
• M76: 29,955,777 km (0.081 R)
• M77: 30,415,790 km (0.093 R)
• M78: 30,878,197 km (0.055 R)
• M79: 31,017,323 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit