🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.44 AU - 1.54 AU

Year: 645 Days

Day: 14.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 34.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.1

Radius: 10.4

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.95 AU - 13.15 AU

Year: 12157 Days

Day: 5.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,847,788 km

• M1: 454,927 km (0.067 R)
• M2: 756,666 km (0.113 R)
• M3: 2,101,102 km (0.12 R)
• M4: 2,217,190 km (0.098 R)
• M5: 2,702,486 km (0.06 R)
• M6: 2,990,013 km (0.076 R)
• M7: 3,220,543 km (0.109 R)
• M8: 3,287,563 km (0.096 R)
• M9: 3,491,166 km (0.052 R)
• M10: 3,946,990 km (0.099 R)
• M11: 4,684,657 km (0.094 R)
• M12: 5,069,423 km (0.092 R)
• M13: 5,585,087 km (0.1 R)
• M14: 6,034,479 km (0.08 R)
• M15: 6,117,506 km (0.117 R)
• M16: 6,200,832 km (0.087 R)
• M17: 6,326,494 km (0.081 R)
• M18: 7,318,777 km (0.106 R)
• M19: 7,407,339 km (0.108 R)
• M20: 8,128,849 km (0.077 R)
• M21: 8,497,907 km (0.116 R)
• M22: 8,967,196 km (0.106 R)
• M23: 10,275,878 km (0.12 R)
• M24: 10,524,809 km (0.113 R)
• M25: 11,079,368 km (0.104 R)
• M26: 11,591,741 km (0.117 R)
• M27: 11,850,844 km (0.082 R)
• M28: 12,164,401 km (0.12 R)
• M29: 12,269,419 km (0.103 R)
• M30: 14,212,695 km (0.108 R)
• M31: 15,560,423 km (0.094 R)
• M32: 15,846,454 km (0.071 R)
• M33: 16,890,198 km (0.114 R)
• M34: 17,302,041 km (0.111 R)
• M35: 18,015,922 km (0.078 R)
• M36: 18,436,741 km (0.107 R)
• M37: 19,472,257 km (0.097 R)
• M38: 21,918,482 km (0.104 R)
• M39: 22,174,892 km (0.068 R)
• M40: 22,496,677 km (0.116 R)
• M41: 23,865,199 km (0.098 R)
• M42: 24,128,940 km (0.079 R)
• M43: 25,059,588 km (0.116 R)
• M44: 25,126,608 km (0.11 R)
• M45: 25,462,006 km (0.089 R)
• M46: 29,179,214 km (0.091 R)
• M47: 29,390,746 km (0.048 R)
• M48: 29,461,356 km (0.062 R)
• M49: 29,744,245 km (0.102 R)
• M50: 30,455,583 km (0.101 R)
• M51: 31,677,648 km (0.114 R)
• M52: 32,040,124 km (0.115 R)
• M53: 33,430,038 km (0.106 R)
• M54: 33,873,147 km (0.069 R)
• M55: 34,541,251 km (0.089 R)
• M56: 34,839,699 km (0.064 R)
• M57: 36,041,717 km (0.051 R)
• M58: 36,420,050 km (0.092 R)
• M59: 37,639,871 km (0.094 R)
• M60: 37,946,996 km (0.111 R)
• M61: 38,100,782 km (0.113 R)
• M62: 38,486,296 km (0.094 R)
• M63: 38,950,498 km (0.118 R)
• M64: 40,041,216 km (0.11 R)
• M65: 41,537,195 km (0.115 R)
• M66: 42,013,515 km (0.115 R)
• M67: 43,292,427 km (0.083 R)
• M68: 43,694,696 km (0.082 R)
• M69: 44,908,832 km (0.06 R)
• M70: 45,234,507 km (0.099 R)
• M71: 45,397,718 km (0.063 R)
• M72: 46,216,168 km (0.06 R)
• M73: 46,298,297 km (0.041 R)
• M74: 47,868,027 km (0.041 R)
• M75: 47,951,054 km (0.12 R)
• M76: 48,367,236 km (0.099 R)
• M77: 48,534,037 km (0.089 R)
• M78: 48,617,662 km (0.09 R)
• M79: 48,952,014 km (0.068 R)
• M80: 50,381,720 km (0.09 R)
• M81: 50,466,243 km (0.11 R)
• M82: 52,252,292 km (0.091 R)
• M83: 52,852,180 km (0.089 R)
• M84: 53,195,956 km (0.07 R)
• M85: 53,626,798 km (0.09 R)
• M86: 54,318,688 km (0.108 R)
• M87: 54,752,521 km (0.041 R)
• M88: 55,274,618 km (0.118 R)
• M89: 55,973,390 km (0.081 R)
• M90: 57,027,008 km (0.11 R)
• M91: 58,175,919 km (0.118 R)
• M92: 58,264,631 km (0.119 R)
• M93: 59,064,830 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.6

Radius: 13.4

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.07 AU - 11.99 AU

Year: 13889 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,847,788 km

• M1: 251,175 km (0.083 R)
• M2: 681,269 km (0.051 R)
• M3: 1,540,858 km (0.109 R)
• M4: 1,788,742 km (0.102 R)
• M5: 1,874,461 km (0.102 R)
• M6: 2,049,940 km (0.101 R)
• M7: 2,354,970 km (0.063 R)
• M8: 2,707,721 km (0.108 R)
• M9: 2,975,053 km (0.063 R)
• M10: 3,903,308 km (0.085 R)
• M11: 4,595,647 km (0.1 R)
• M12: 5,833,419 km (0.069 R)
• M13: 6,268,151 km (0.071 R)
• M14: 8,206,490 km (0.087 R)
• M15: 8,448,839 km (0.102 R)
• M16: 8,595,445 km (0.079 R)
• M17: 8,891,200 km (0.108 R)
• M18: 9,645,323 km (0.099 R)
• M19: 9,798,511 km (0.086 R)
• M20: 10,419,791 km (0.115 R)
• M21: 12,138,670 km (0.068 R)
• M22: 12,248,924 km (0.063 R)
• M23: 13,370,758 km (0.06 R)
• M24: 13,656,341 km (0.109 R)
• M25: 15,173,712 km (0.068 R)
• M26: 17,486,495 km (0.071 R)
• M27: 17,861,537 km (0.088 R)
• M28: 18,239,421 km (0.035 R)
• M29: 18,429,261 km (0.12 R)
• M30: 19,195,501 km (0.079 R)
• M31: 20,298,785 km (0.073 R)
• M32: 20,693,125 km (0.113 R)
• M33: 21,422,565 km (0.093 R)
• M34: 23,937,754 km (0.105 R)
• M35: 24,493,809 km (0.066 R)
• M36: 27,192,704 km (0.086 R)
• M37: 28,357,174 km (0.107 R)
• M38: 28,577,232 km (0.099 R)
• M39: 28,945,393 km (0.106 R)
• M40: 30,960,626 km (0.094 R)
• M41: 31,490,501 km (0.069 R)
• M42: 31,947,074 km (0.038 R)
• M43: 33,795,057 km (0.11 R)
• M44: 34,184,310 km (0.117 R)
• M45: 34,888,916 km (0.065 R)
• M46: 35,282,508 km (0.085 R)
• M47: 36,074,031 km (0.066 R)
• M48: 36,312,639 km (0.104 R)
• M49: 36,711,317 km (0.117 R)
• M50: 36,951,422 km (0.059 R)
• M51: 37,111,641 km (0.11 R)
• M52: 38,727,149 km (0.109 R)
• M53: 40,530,701 km (0.114 R)
• M54: 41,193,270 km (0.112 R)
• M55: 41,775,953 km (0.097 R)
• M56: 42,697,177 km (0.074 R)
• M57: 43,794,627 km (0.056 R)
• M58: 44,049,093 km (0.077 R)
• M59: 44,559,671 km (0.051 R)
• M60: 44,730,362 km (0.073 R)
• M61: 45,243,632 km (0.095 R)
• M62: 45,586,810 km (0.068 R)
• M63: 46,103,221 km (0.08 R)
• M64: 47,838,706 km (0.039 R)
• M65: 48,538,974 km (0.094 R)
• M66: 48,626,788 km (0.065 R)
• M67: 48,978,343 km (0.03 R)
• M68: 50,748,834 km (0.087 R)
• M69: 51,105,475 km (0.06 R)
• M70: 51,642,083 km (0.041 R)
• M71: 51,821,301 km (0.047 R)
• M72: 53,262,826 km (0.102 R)
• M73: 53,806,764 km (0.105 R)
• M74: 54,079,331 km (0.106 R)
• M75: 54,626,111 km (0.099 R)
• M76: 55,908,913 km (0.119 R)
• M77: 57,944,790 km (0.076 R)
• M78: 58,410,788 km (0.115 R)
• M79: 59,440,620 km (0.095 R)
• M80: 60,004,753 km (0.078 R)
• M81: 61,328,245 km (0.1 R)
• M82: 61,518,085 km (0.102 R)
• M83: 62,279,389 km (0.057 R)
• M84: 63,235,469 km (0.094 R)
• M85: 63,715,229 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67.9

Radius: 3.3

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.34 AU - 18.44 AU

Year: 26844 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,847,788 km

• M1: 42,336 km (0.087 R)
• M2: 153,188 km (0.099 R)
• M3: 563,386 km (0.049 R)
• M4: 685,906 km (0.106 R)
• M5: 717,920 km (0.035 R)
• M6: 1,456,036 km (0.041 R)
• M7: 2,140,746 km (0.087 R)
• M8: 2,164,382 km (0.112 R)
• M9: 2,211,655 km (0.099 R)
• M10: 2,331,632 km (0.095 R)
• M11: 2,552,738 km (0.056 R)
• M12: 2,627,986 km (0.074 R)
• M13: 2,858,067 km (0.05 R)
• M14: 3,419,658 km (0.074 R)
• M15: 3,502,685 km (0.097 R)
• M16: 3,812,502 km (0.118 R)
• M17: 4,072,503 km (0.112 R)
• M18: 4,101,824 km (0.045 R)
• M19: 4,131,145 km (0.059 R)
• M20: 4,160,466 km (0.111 R)
• M21: 4,338,338 km (0.086 R)
• M22: 4,762,747 km (0.119 R)
• M23: 4,979,964 km (0.073 R)
• M24: 5,359,793 km (0.1 R)
• M25: 5,520,760 km (0.078 R)
• M26: 5,748,897 km (0.119 R)
• M27: 5,814,570 km (0.081 R)
• M28: 6,080,106 km (0.107 R)
• M29: 7,717,305 km (0.047 R)
• M30: 8,303,879 km (0.076 R)
• M31: 8,341,128 km (0.057 R)
• M32: 8,677,724 km (0.097 R)
• M33: 8,828,818 km (0.113 R)
• M34: 9,057,104 km (0.061 R)
• M35: 9,171,995 km (0.115 R)
• M36: 9,210,292 km (0.043 R)
• M37: 9,949,904 km (0.089 R)
• M38: 10,108,029 km (0.102 R)
• M39: 10,306,844 km (0.092 R)
• M40: 10,667,974 km (0.09 R)
• M41: 11,155,962 km (0.03 R)
• M42: 12,963,104 km (0.078 R)
• M43: 13,049,273 km (0.029 R)
• M44: 13,265,741 km (0.117 R)
• M45: 13,658,286 km (0.057 R)
• M46: 14,143,282 km (0.073 R)
• M47: 14,633,963 km (0.075 R)
• M48: 15,357,418 km (0.113 R)
• M49: 16,231,668 km (0.112 R)
• M50: 17,169,198 km (0.112 R)
• M51: 17,358,888 km (0.103 R)
• M52: 17,931,848 km (0.077 R)
• M53: 17,979,869 km (0.108 R)
• M54: 18,365,682 km (0.075 R)
• M55: 18,559,561 km (0.061 R)
• M56: 19,145,386 km (0.093 R)
• M57: 19,391,175 km (0.071 R)
• M58: 20,235,057 km (0.099 R)
• M59: 20,385,103 km (0.057 R)
• M60: 20,938,765 km (0.071 R)
• M61: 21,752,877 km (0.026 R)
• M62: 22,681,132 km (0.094 R)
• M63: 23,517,084 km (0.091 R)
• M64: 23,569,593 km (0.109 R)
• M65: 24,416,168 km (0.06 R)
• M66: 24,469,425 km (0.069 R)
• M67: 24,789,714 km (0.075 R)
• M68: 24,843,270 km (0.064 R)
• M69: 25,218,910 km (0.055 R)
• M70: 26,357,050 km (0.104 R)
• M71: 26,466,257 km (0.101 R)
• M72: 26,521,010 km (0.03 R)
• M73: 26,959,930 km (0.074 R)
• M74: 27,070,034 km (0.068 R)
• M75: 27,678,149 km (0.069 R)
• M76: 28,290,902 km (0.055 R)
• M77: 28,458,751 km (0.092 R)
• M78: 30,041,496 km (0.05 R)
• M79: 30,212,786 km (0.052 R)
• M80: 31,247,106 km (0.047 R)
• M81: 32,001,378 km (0.093 R)
• M82: 33,350,452 km (0.094 R)
• M83: 35,680,139 km (0.08 R)
• M84: 36,346,747 km (0.049 R)
• M85: 37,753,566 km (0.101 R)
• M86: 37,938,319 km (0.119 R)
• M87: 38,185,305 km (0.085 R)
• M88: 39,115,804 km (0.053 R)
• M89: 40,242,276 km (0.065 R)
• M90: 41,252,660 km (0.087 R)
• M91: 41,569,957 km (0.106 R)
• M92: 41,697,265 km (0.12 R)
• M93: 41,888,301 km (0.095 R)
• M94: 42,655,290 km (0.095 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 10,985 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit