🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.07 AU - 1.15 AU

Year: 419 Days

Day: 35.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 22.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 42,344,073 km

• M1: 29,172 km (0.08 R)
• M2: 151,393 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.34 AU - 1.8 AU

Year: 705 Days

Day: 17.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,344,073 km

• M1: 679,324 km (0.105 R)

Asteroid Belt

Center: 6.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.4

Radius: 8.6

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.64 AU - 15.18 AU

Year: 15658 Days

Day: 5.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,344,073 km

• M1: 229,184 km (0.092 R)
• M2: 369,956 km (0.099 R)
• M3: 1,184,516 km (0.089 R)
• M4: 1,392,607 km (0.118 R)
• M5: 1,473,838 km (0.071 R)
• M6: 1,641,089 km (0.116 R)
• M7: 1,994,439 km (0.056 R)
• M8: 2,838,919 km (0.095 R)
• M9: 3,593,042 km (0.09 R)
• M10: 4,689,594 km (0.076 R)
• M11: 5,146,915 km (0.074 R)
• M12: 5,274,223 km (0.082 R)
• M13: 6,059,462 km (0.075 R)
• M14: 6,420,142 km (0.074 R)
• M15: 6,695,253 km (0.112 R)
• M16: 6,974,253 km (0.117 R)
• M17: 7,399,859 km (0.088 R)
• M18: 7,591,793 km (0.078 R)
• M19: 7,882,761 km (0.089 R)
• M20: 8,029,666 km (0.099 R)
• M21: 8,575,997 km (0.051 R)
• M22: 9,288,532 km (0.099 R)
• M23: 9,704,264 km (0.104 R)
• M24: 10,179,238 km (0.095 R)
• M25: 10,770,000 km (0.051 R)
• M26: 11,816,586 km (0.119 R)
• M27: 13,828,079 km (0.11 R)
• M28: 14,005,353 km (0.066 R)
• M29: 14,782,364 km (0.094 R)
• M30: 14,903,089 km (0.061 R)
• M31: 16,191,127 km (0.11 R)
• M32: 16,691,083 km (0.079 R)
• M33: 16,753,914 km (0.088 R)
• M34: 17,006,136 km (0.107 R)
• M35: 18,221,320 km (0.119 R)
• M36: 18,545,798 km (0.094 R)
• M37: 18,610,873 km (0.098 R)
• M38: 18,806,696 km (0.093 R)
• M39: 19,003,268 km (0.068 R)
• M40: 19,134,615 km (0.09 R)
• M41: 20,062,720 km (0.118 R)
• M42: 20,667,095 km (0.054 R)
• M43: 22,238,471 km (0.076 R)
• M44: 22,307,735 km (0.1 R)
• M45: 23,284,011 km (0.083 R)
• M46: 23,565,554 km (0.09 R)
• M47: 24,631,140 km (0.111 R)
• M48: 25,567,473 km (0.119 R)
• M49: 26,076,405 km (0.097 R)
• M50: 26,662,081 km (0.115 R)
• M51: 27,178,193 km (0.098 R)
• M52: 28,220,292 km (0.111 R)
• M53: 30,343,535 km (0.062 R)
• M54: 30,497,022 km (0.12 R)
• M55: 31,036,771 km (0.115 R)
• M56: 31,346,588 km (0.109 R)
• M57: 32,832,095 km (0.097 R)
• M58: 32,910,933 km (0.041 R)
• M59: 33,385,308 km (0.057 R)
• M60: 34,021,099 km (0.025 R)
• M61: 34,420,675 km (0.11 R)
• M62: 34,741,263 km (0.107 R)
• M63: 36,115,320 km (0.064 R)
• M64: 36,931,675 km (0.111 R)
• M65: 37,260,042 km (0.101 R)
• M66: 37,424,600 km (0.085 R)
• M67: 37,506,879 km (0.098 R)
• M68: 38,582,936 km (0.096 R)
• M69: 39,501,318 km (0.106 R)
• M70: 39,585,093 km (0.116 R)
• M71: 40,342,507 km (0.084 R)
• M72: 43,332,669 km (0.048 R)
• M73: 44,026,205 km (0.085 R)
• M74: 44,723,331 km (0.077 R)
• M75: 46,305,029 km (0.088 R)
• M76: 47,637,198 km (0.098 R)
• M77: 48,442,633 km (0.111 R)
• M78: 49,162,199 km (0.096 R)
• M79: 49,252,406 km (0.109 R)
• M80: 50,976,671 km (0.103 R)
• M81: 51,342,288 km (0.059 R)
• M82: 52,259,922 km (0.1 R)
• M83: 52,628,531 km (0.113 R)
• M84: 53,460,893 km (0.092 R)
• M85: 56,834,026 km (0.068 R)
• M86: 59,120,630 km (0.044 R)
• M87: 59,504,647 km (0.087 R)
• M88: 60,371,866 km (0.048 R)
• M89: 63,488,588 km (0.079 R)
• M90: 63,980,317 km (0.038 R)
• M91: 64,670,860 km (0.116 R)
• M92: 65,264,614 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 13.6

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.76 AU - 15.34 AU

Year: 15924 Days

Day: 11.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 42,344,073 km

• M1: 260,450 km (0.103 R)
• M2: 398,230 km (0.094 R)
• M3: 737,966 km (0.035 R)
• M4: 942,616 km (0.112 R)
• M5: 1,167,013 km (0.054 R)
• M6: 1,563,747 km (0.039 R)
• M7: 1,696,589 km (0.03 R)
• M8: 1,917,097 km (0.08 R)
• M9: 2,147,477 km (0.105 R)
• M10: 3,058,080 km (0.102 R)
• M11: 3,572,248 km (0.111 R)
• M12: 3,714,066 km (0.068 R)
• M13: 3,966,737 km (0.103 R)
• M14: 4,451,135 km (0.082 R)
• M15: 4,797,753 km (0.084 R)
• M16: 4,954,681 km (0.067 R)
• M17: 5,476,479 km (0.089 R)
• M18: 5,599,448 km (0.11 R)
• M19: 5,764,754 km (0.106 R)
• M20: 6,356,414 km (0.119 R)
• M21: 6,529,199 km (0.031 R)
• M22: 6,791,145 km (0.068 R)
• M23: 6,967,670 km (0.119 R)
• M24: 9,154,642 km (0.071 R)
• M25: 9,695,139 km (0.097 R)
• M26: 10,347,386 km (0.118 R)
• M27: 11,641,407 km (0.098 R)
• M28: 12,876,637 km (0.084 R)
• M29: 13,537,710 km (0.093 R)
• M30: 13,649,011 km (0.036 R)
• M31: 14,950,213 km (0.085 R)
• M32: 15,703,139 km (0.063 R)
• M33: 16,646,802 km (0.117 R)
• M34: 17,306,230 km (0.081 R)
• M35: 18,712,749 km (0.073 R)
• M36: 19,085,696 km (0.109 R)
• M37: 21,245,142 km (0.09 R)
• M38: 22,485,308 km (0.111 R)
• M39: 23,147,428 km (0.085 R)
• M40: 23,950,470 km (0.093 R)
• M41: 24,152,726 km (0.111 R)
• M42: 24,626,801 km (0.086 R)
• M43: 26,762,760 km (0.115 R)
• M44: 26,972,646 km (0.091 R)
• M45: 27,888,334 km (0.034 R)
• M46: 28,172,121 km (0.106 R)
• M47: 29,029,317 km (0.055 R)
• M48: 29,822,635 km (0.11 R)
• M49: 30,040,300 km (0.078 R)
• M50: 31,062,651 km (0.105 R)
• M51: 33,291,809 km (0.091 R)
• M52: 33,592,950 km (0.114 R)
• M53: 33,894,988 km (0.09 R)
• M54: 34,273,770 km (0.049 R)
• M55: 34,806,488 km (0.118 R)
• M56: 35,265,304 km (0.112 R)
• M57: 35,418,642 km (0.103 R)
• M58: 35,649,023 km (0.091 R)
• M59: 37,120,318 km (0.096 R)
• M60: 38,453,385 km (0.058 R)
• M61: 39,006,897 km (0.11 R)
• M62: 39,802,309 km (0.108 R)
• M63: 40,924,592 km (0.082 R)
• M64: 41,085,858 km (0.08 R)
• M65: 42,220,109 km (0.118 R)
• M66: 42,383,022 km (0.118 R)
• M67: 43,940,784 km (0.108 R)
• M68: 45,017,440 km (0.1 R)
• M69: 46,943,662 km (0.082 R)
• M70: 47,874,311 km (0.065 R)
• M71: 49,324,512 km (0.119 R)
• M72: 49,496,101 km (0.102 R)
• M73: 49,839,877 km (0.054 R)
• M74: 50,789,225 km (0.079 R)
• M75: 51,396,443 km (0.08 R)
• M76: 52,093,419 km (0.066 R)
• M77: 53,056,979 km (0.083 R)
• M78: 53,673,023 km (0.103 R)
• M79: 55,893,056 km (0.039 R)
• M80: 56,340,503 km (0.101 R)
• M81: 56,609,629 km (0.111 R)
• M82: 57,059,171 km (0.095 R)
• M83: 57,329,494 km (0.102 R)
• M84: 58,505,483 km (0.074 R)
• M85: 59,415,637 km (0.111 R)
• M86: 60,238,575 km (0.099 R)
• M87: 61,249,707 km (0.112 R)

Asteroid Belt

Center: 13.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141

Radius: 7.8

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.72 AU - 15.82 AU

Year: 18301 Days

Day: 23.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,344,073 km

• M1: 121,773 km (0.076 R)
• M2: 846,126 km (0.099 R)
• M3: 1,181,075 km (0.061 R)
• M4: 1,787,695 km (0.057 R)
• M5: 1,964,070 km (0.091 R)
• M6: 2,405,534 km (0.115 R)
• M7: 2,478,089 km (0.1 R)
• M8: 2,700,092 km (0.076 R)
• M9: 2,775,489 km (0.088 R)
• M10: 3,790,960 km (0.102 R)
• M11: 4,279,397 km (0.12 R)
• M12: 4,338,039 km (0.085 R)
• M13: 5,633,407 km (0.096 R)
• M14: 5,991,245 km (0.056 R)
• M15: 6,222,823 km (0.08 R)
• M16: 6,558,670 km (0.115 R)
• M17: 7,108,442 km (0.084 R)
• M18: 7,459,548 km (0.102 R)
• M19: 7,601,666 km (0.094 R)
• M20: 8,620,876 km (0.052 R)
• M21: 8,995,170 km (0.042 R)
• M22: 9,146,414 km (0.093 R)
• M23: 9,222,410 km (0.114 R)
• M24: 10,189,261 km (0.085 R)
• M25: 10,267,949 km (0.105 R)
• M26: 11,147,435 km (0.119 R)
• M27: 12,134,332 km (0.11 R)
• M28: 12,217,808 km (0.07 R)
• M29: 12,553,655 km (0.118 R)
• M30: 13,191,690 km (0.082 R)
• M31: 14,234,387 km (0.119 R)
• M32: 14,410,613 km (0.115 R)
• M33: 14,721,029 km (0.102 R)
• M34: 15,348,293 km (0.116 R)
• M35: 15,574,485 km (0.105 R)
• M36: 16,167,790 km (0.109 R)
• M37: 16,351,795 km (0.095 R)
• M38: 16,675,375 km (0.11 R)
• M39: 17,094,698 km (0.117 R)
• M40: 17,801,249 km (0.111 R)
• M41: 18,181,976 km (0.113 R)
• M42: 18,373,461 km (0.092 R)
• M43: 18,661,736 km (0.091 R)
• M44: 21,222,552 km (0.098 R)
• M45: 21,676,881 km (0.047 R)
• M46: 21,879,736 km (0.085 R)
• M47: 22,852,421 km (0.118 R)
• M48: 22,955,494 km (0.091 R)
• M49: 23,214,298 km (0.118 R)
• M50: 23,577,971 km (0.045 R)
• M51: 24,363,808 km (0.114 R)
• M52: 24,998,702 km (0.115 R)
• M53: 25,478,462 km (0.074 R)
• M54: 25,746,242 km (0.056 R)
• M55: 25,907,509 km (0.1 R)
• M56: 26,663,876 km (0.088 R)
• M57: 26,935,845 km (0.11 R)
• M58: 27,977,495 km (0.116 R)
• M59: 28,753,459 km (0.096 R)
• M60: 28,864,909 km (0.082 R)
• M61: 28,920,709 km (0.11 R)
• M62: 29,312,057 km (0.093 R)
• M63: 29,648,952 km (0.102 R)
• M64: 31,754,542 km (0.09 R)
• M65: 32,216,201 km (0.067 R)
• M66: 32,331,840 km (0.049 R)
• M67: 33,672,835 km (0.069 R)
• M68: 33,790,419 km (0.101 R)
• M69: 34,143,620 km (0.042 R)
• M70: 34,438,926 km (0.073 R)
• M71: 35,329,781 km (0.064 R)
• M72: 36,048,001 km (0.116 R)
• M73: 37,377,178 km (0.106 R)
• M74: 37,986,639 km (0.084 R)
• M75: 38,415,237 km (0.055 R)
• M76: 39,277,220 km (0.109 R)
• M77: 39,834,771 km (0.118 R)
• M78: 40,332,484 km (0.038 R)
• M79: 40,769,758 km (0.118 R)
• M80: 41,838,186 km (0.062 R)
• M81: 42,280,697 km (0.119 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 10,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit