🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.2 AU - 1.84 AU

Year: 671 Days

Day: 14.8 Hours

Environment

Temp: -27 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.69 AU - 1.87 AU

Year: 851 Days

Day: 27 Hours

Environment

Temp: -44 °C

Axial Tilt: 116.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.03 AU - 2.39 AU

Year: 1177 Days

Day: 41.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,107,422 km

• M1: 514,018 km (0.119 R)

Asteroid Belt

Center: 4.2 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.9

Radius: 9.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.14 AU - 7.22 AU

Year: 5502 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,107,422 km

• M1: 220,058 km (0.072 R)
• M2: 632,500 km (0.109 R)
• M3: 707,000 km (0.12 R)
• M4: 889,359 km (0.102 R)
• M5: 1,113,307 km (0.097 R)
• M6: 1,383,631 km (0.087 R)
• M7: 2,131,022 km (0.114 R)
• M8: 2,230,205 km (0.097 R)
• M9: 2,297,225 km (0.111 R)
• M10: 2,554,533 km (0.039 R)
• M11: 2,660,149 km (0.118 R)
• M12: 2,930,622 km (0.111 R)
• M13: 3,041,325 km (0.061 R)
• M14: 3,714,964 km (0.056 R)
• M15: 3,895,529 km (0.035 R)
• M16: 4,182,158 km (0.093 R)
• M17: 4,370,203 km (0.087 R)
• M18: 4,539,697 km (0.061 R)
• M19: 5,283,946 km (0.059 R)
• M20: 5,396,743 km (0.056 R)
• M21: 5,578,654 km (0.094 R)
• M22: 5,647,469 km (0.106 R)
• M23: 5,716,434 km (0.087 R)
• M24: 5,855,410 km (0.043 R)
• M25: 6,374,515 km (0.119 R)
• M26: 6,567,047 km (0.106 R)
• M27: 6,639,602 km (0.109 R)
• M28: 6,933,113 km (0.062 R)
• M29: 7,106,198 km (0.079 R)
• M30: 7,532,552 km (0.108 R)
• M31: 7,608,697 km (0.073 R)
• M32: 7,685,142 km (0.118 R)
• M33: 7,864,360 km (0.047 R)
• M34: 8,515,709 km (0.116 R)
• M35: 8,781,096 km (0.076 R)
• M36: 8,861,280 km (0.12 R)
• M37: 8,968,542 km (0.069 R)
• M38: 9,238,566 km (0.09 R)
• M39: 9,456,530 km (0.096 R)
• M40: 10,092,770 km (0.108 R)
• M41: 10,685,626 km (0.066 R)
• M42: 11,000,829 km (0.046 R)
• M43: 11,173,914 km (0.071 R)
• M44: 11,289,852 km (0.083 R)
• M45: 11,610,889 km (0.093 R)
• M46: 11,728,323 km (0.088 R)
• M47: 12,321,479 km (0.112 R)
• M48: 13,168,502 km (0.072 R)
• M49: 13,753,879 km (0.097 R)
• M50: 14,442,178 km (0.106 R)
• M51: 14,758,877 km (0.102 R)
• M52: 15,013,792 km (0.096 R)
• M53: 15,174,011 km (0.099 R)
• M54: 15,463,483 km (0.104 R)
• M55: 15,950,275 km (0.086 R)
• M56: 16,048,261 km (0.103 R)
• M57: 16,244,833 km (0.111 R)
• M58: 16,343,268 km (0.087 R)
• M59: 16,607,159 km (0.06 R)
• M60: 16,872,396 km (0.105 R)
• M61: 17,072,109 km (0.104 R)
• M62: 17,575,207 km (0.08 R)
• M63: 18,015,174 km (0.056 R)
• M64: 18,836,765 km (0.079 R)
• M65: 19,391,325 km (0.084 R)
• M66: 19,495,894 km (0.054 R)
• M67: 20,374,781 km (0.047 R)
• M68: 21,554,510 km (0.102 R)
• M69: 21,952,590 km (0.098 R)
• M70: 22,866,633 km (0.068 R)
• M71: 23,532,343 km (0.118 R)
• M72: 23,867,592 km (0.103 R)
• M73: 24,392,232 km (0.071 R)
• M74: 25,453,031 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 14.8

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 10.35 AU - 13.57 AU

Year: 14814 Days

Day: 14.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,107,422 km

• M1: 211,083 km (0.098 R)
• M2: 499,956 km (0.052 R)
• M3: 1,172,249 km (0.053 R)
• M4: 1,495,680 km (0.087 R)
• M5: 2,011,194 km (0.117 R)
• M6: 2,277,179 km (0.114 R)
• M7: 2,763,970 km (0.077 R)
• M8: 3,311,798 km (0.117 R)
• M9: 3,686,391 km (0.113 R)
• M10: 4,014,160 km (0.067 R)
• M11: 4,382,619 km (0.092 R)
• M12: 4,923,715 km (0.072 R)
• M13: 5,021,402 km (0.04 R)
• M14: 5,185,810 km (0.06 R)
• M15: 5,351,864 km (0.085 R)
• M16: 6,672,215 km (0.096 R)
• M17: 7,109,639 km (0.041 R)
• M18: 7,443,691 km (0.096 R)
• M19: 7,631,586 km (0.066 R)
• M20: 7,821,126 km (0.082 R)
• M21: 8,243,591 km (0.108 R)
• M22: 8,951,039 km (0.111 R)
• M23: 9,596,255 km (0.048 R)
• M24: 9,759,915 km (0.118 R)
• M25: 10,340,205 km (0.102 R)
• M26: 10,592,427 km (0.088 R)
• M27: 10,889,079 km (0.074 R)
• M28: 11,017,135 km (0.104 R)
• M29: 11,274,743 km (0.114 R)
• M30: 11,404,294 km (0.077 R)
• M31: 12,369,500 km (0.05 R)
• M32: 12,503,091 km (0.113 R)
• M33: 12,682,159 km (0.047 R)
• M34: 13,133,347 km (0.068 R)
• M35: 13,589,770 km (0.04 R)
• M36: 15,276,037 km (0.074 R)
• M37: 16,387,699 km (0.109 R)
• M38: 16,928,645 km (0.096 R)
• M39: 17,425,459 km (0.118 R)
• M40: 18,535,475 km (0.091 R)
• M41: 19,720,291 km (0.092 R)
• M42: 20,295,644 km (0.062 R)
• M43: 20,929,640 km (0.054 R)
• M44: 21,142,368 km (0.066 R)
• M45: 21,516,512 km (0.115 R)
• M46: 23,585,301 km (0.064 R)
• M47: 23,917,708 km (0.114 R)
• M48: 24,084,509 km (0.097 R)
• M49: 24,195,960 km (0.067 R)
• M50: 24,811,854 km (0.105 R)
• M51: 26,002,055 km (0.096 R)
• M52: 26,517,868 km (0.077 R)
• M53: 27,094,867 km (0.103 R)
• M54: 27,617,861 km (0.119 R)
• M55: 28,085,355 km (0.061 R)
• M56: 28,379,015 km (0.059 R)
• M57: 29,087,810 km (0.093 R)
• M58: 29,325,371 km (0.116 R)
• M59: 30,222,061 km (0.099 R)
• M60: 31,309,787 km (0.104 R)
• M61: 32,533,498 km (0.058 R)
• M62: 32,718,401 km (0.083 R)
• M63: 33,213,270 km (0.113 R)
• M64: 33,399,520 km (0.036 R)
• M65: 34,461,216 km (0.114 R)
• M66: 34,838,502 km (0.093 R)
• M67: 34,964,613 km (0.094 R)
• M68: 35,660,841 km (0.059 R)
• M69: 36,553,641 km (0.115 R)
• M70: 38,101,082 km (0.038 R)
• M71: 39,801,710 km (0.088 R)
• M72: 39,999,479 km (0.089 R)
• M73: 40,462,334 km (0.074 R)
• M74: 41,059,978 km (0.109 R)
• M75: 41,526,873 km (0.1 R)
• M76: 42,870,561 km (0.098 R)
• M77: 44,228,461 km (0.1 R)
• M78: 44,707,174 km (0.06 R)
• M79: 45,876,581 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 12.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.13 AU - 15.05 AU

Year: 15056 Days

Day: 9.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 32,107,422 km

• M1: 160,519 km (0.042 R)
• M2: 271,969 km (0.066 R)
• M3: 901,926 km (0.054 R)
• M4: 1,359,695 km (0.111 R)
• M5: 1,527,693 km (0.112 R)
• M6: 1,614,460 km (0.046 R)
• M7: 1,885,083 km (0.059 R)
• M8: 2,268,801 km (0.12 R)
• M9: 3,072,740 km (0.083 R)
• M10: 3,258,541 km (0.025 R)
• M11: 3,448,231 km (0.07 R)
• M12: 3,958,360 km (0.095 R)
• M13: 4,039,143 km (0.095 R)
• M14: 6,898,407 km (0.1 R)
• M15: 7,440,400 km (0.101 R)
• M16: 8,460,956 km (0.074 R)
• M17: 8,670,393 km (0.099 R)
• M18: 8,828,518 km (0.089 R)
• M19: 9,797,763 km (0.038 R)
• M20: 10,239,525 km (0.087 R)
• M21: 10,800,667 km (0.093 R)
• M22: 12,011,811 km (0.111 R)
• M23: 13,448,250 km (0.084 R)
• M24: 13,570,322 km (0.114 R)
• M25: 14,435,746 km (0.062 R)
• M26: 14,749,153 km (0.088 R)
• M27: 15,574,485 km (0.08 R)
• M28: 16,349,850 km (0.106 R)
• M29: 17,270,177 km (0.06 R)
• M30: 17,403,019 km (0.12 R)
• M31: 17,937,832 km (0.092 R)
• M32: 18,613,865 km (0.088 R)
• M33: 19,367,389 km (0.094 R)
• M34: 19,991,212 km (0.094 R)
• M35: 20,480,996 km (0.08 R)
• M36: 20,692,078 km (0.118 R)
• M37: 23,354,920 km (0.092 R)
• M38: 23,944,785 km (0.078 R)
• M39: 24,539,436 km (0.097 R)
• M40: 25,289,819 km (0.099 R)
• M41: 26,199,973 km (0.091 R)
• M42: 26,966,811 km (0.077 R)
• M43: 27,275,581 km (0.052 R)
• M44: 27,818,771 km (0.081 R)
• M45: 30,267,090 km (0.075 R)
• M46: 32,209,469 km (0.096 R)
• M47: 32,373,129 km (0.062 R)
• M48: 32,948,183 km (0.098 R)
• M49: 33,858,785 km (0.078 R)
• M50: 34,275,415 km (0.068 R)
• M51: 34,358,891 km (0.099 R)
• M52: 34,693,691 km (0.087 R)
• M53: 35,535,478 km (0.075 R)
• M54: 36,383,848 km (0.09 R)
• M55: 37,669,043 km (0.093 R)
• M56: 40,283,715 km (0.063 R)
• M57: 40,636,766 km (0.075 R)
• M58: 40,813,740 km (0.048 R)
• M59: 40,902,302 km (0.092 R)
• M60: 41,613,041 km (0.118 R)
• M61: 41,702,052 km (0.074 R)
• M62: 41,880,522 km (0.075 R)
• M63: 42,596,797 km (0.118 R)
• M64: 42,686,705 km (0.074 R)
• M65: 44,314,330 km (0.096 R)
• M66: 44,496,391 km (0.086 R)
• M67: 45,044,218 km (0.072 R)
• M68: 45,410,733 km (0.116 R)
• M69: 48,284,059 km (0.092 R)
• M70: 49,884,607 km (0.1 R)
• M71: 50,643,966 km (0.075 R)
• M72: 51,311,322 km (0.063 R)
• M73: 52,655,010 km (0.117 R)
• M74: 52,751,500 km (0.1 R)
• M75: 54,497,158 km (0.102 R)
• M76: 57,547,608 km (0.108 R)
• M77: 57,746,274 km (0.047 R)
• M78: 58,743,194 km (0.11 R)
• M79: 58,843,275 km (0.085 R)
• M80: 60,249,346 km (0.111 R)
• M81: 60,855,367 km (0.095 R)
• M82: 62,685,547 km (0.063 R)
• M83: 63,402,121 km (0.043 R)
• M84: 63,607,369 km (0.108 R)
• M85: 63,812,767 km (0.102 R)
• M86: 63,915,541 km (0.078 R)
• M87: 64,121,387 km (0.081 R)
• M88: 65,360,806 km (0.111 R)
• M89: 66,921,111 km (0.069 R)
• M90: 67,653,393 km (0.068 R)
• M91: 68,178,182 km (0.113 R)
• M92: 69,443,032 km (0.094 R)
• M93: 69,760,479 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55

Radius: 5.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.46 AU - 17.12 AU

Year: 19347 Days

Day: 21.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,107,422 km

• M1: 78,389 km (0.089 R)
• M2: 205,547 km (0.104 R)
• M3: 255,513 km (0.109 R)
• M4: 359,184 km (0.06 R)
• M5: 619,186 km (0.112 R)
• M6: 1,107,323 km (0.111 R)
• M7: 1,329,476 km (0.092 R)
• M8: 1,378,844 km (0.072 R)
• M9: 1,513,631 km (0.077 R)
• M10: 1,981,125 km (0.077 R)
• M11: 2,191,609 km (0.094 R)
• M12: 3,257,942 km (0.112 R)
• M13: 4,709,790 km (0.12 R)
• M14: 5,067,777 km (0.067 R)
• M15: 5,487,549 km (0.095 R)
• M16: 5,647,918 km (0.082 R)
• M17: 5,918,541 km (0.084 R)
• M18: 6,248,853 km (0.103 R)
• M19: 6,472,352 km (0.114 R)
• M20: 7,187,729 km (0.071 R)
• M21: 7,629,043 km (0.12 R)
• M22: 8,048,665 km (0.046 R)
• M23: 8,630,301 km (0.035 R)
• M24: 8,910,348 km (0.101 R)
• M25: 9,447,854 km (0.106 R)
• M26: 9,607,774 km (0.109 R)
• M27: 11,358,667 km (0.075 R)
• M28: 11,460,693 km (0.088 R)
• M29: 11,631,384 km (0.116 R)
• M30: 11,699,900 km (0.113 R)
• M31: 11,802,973 km (0.096 R)
• M32: 11,906,345 km (0.117 R)
• M33: 12,497,556 km (0.066 R)
• M34: 12,673,184 km (0.084 R)
• M35: 13,062,587 km (0.105 R)
• M36: 13,636,145 km (0.118 R)
• M37: 13,744,604 km (0.09 R)
• M38: 14,327,736 km (0.106 R)
• M39: 14,844,597 km (0.094 R)
• M40: 16,316,341 km (0.104 R)
• M41: 17,794,517 km (0.098 R)
• M42: 17,834,011 km (0.086 R)
• M43: 18,190,652 km (0.072 R)
• M44: 19,193,407 km (0.107 R)
• M45: 19,396,262 km (0.089 R)
• M46: 19,436,803 km (0.062 R)
• M47: 19,844,606 km (0.088 R)
• M48: 21,630,356 km (0.094 R)
• M49: 21,672,543 km (0.055 R)
• M50: 23,683,587 km (0.105 R)
• M51: 24,513,257 km (0.057 R)
• M52: 24,909,691 km (0.091 R)
• M53: 24,953,822 km (0.097 R)
• M54: 25,130,797 km (0.072 R)
• M55: 25,664,113 km (0.12 R)
• M56: 26,651,609 km (0.026 R)
• M57: 26,741,966 km (0.064 R)
• M58: 26,877,651 km (0.099 R)
• M59: 27,149,919 km (0.105 R)
• M60: 27,240,875 km (0.088 R)
• M61: 28,432,422 km (0.097 R)
• M62: 28,570,949 km (0.026 R)
• M63: 29,220,503 km (0.117 R)
• M64: 29,500,551 km (0.107 R)
• M65: 30,015,915 km (0.056 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 12,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit