🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.13 AU - 1.67 AU

Year: 577 Days

Day: 45.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.25 AU - 1.57 AU

Year: 583 Days

Day: 25.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 45.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697

Radius: 13.4

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.18 AU - 11.94 AU

Year: 11951 Days

Day: 9.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,066,816 km

• M1: 343,327 km (0.103 R)
• M2: 616,044 km (0.105 R)
• M3: 922,720 km (0.07 R)
• M4: 1,437,636 km (0.119 R)
• M5: 1,603,689 km (0.074 R)
• M6: 1,776,624 km (0.104 R)
• M7: 2,168,272 km (0.071 R)
• M8: 2,444,728 km (0.108 R)
• M9: 2,529,999 km (0.084 R)
• M10: 2,762,474 km (0.11 R)
• M11: 3,124,352 km (0.085 R)
• M12: 3,437,759 km (0.107 R)
• M13: 3,927,094 km (0.072 R)
• M14: 4,163,159 km (0.087 R)
• M15: 4,265,783 km (0.051 R)
• M16: 4,684,807 km (0.098 R)
• M17: 5,264,199 km (0.051 R)
• M18: 5,375,351 km (0.09 R)
• M19: 5,751,889 km (0.103 R)
• M20: 5,904,927 km (0.119 R)
• M21: 6,059,312 km (0.11 R)
• M22: 6,770,650 km (0.116 R)
• M23: 6,932,365 km (0.11 R)
• M24: 7,095,427 km (0.091 R)
• M25: 7,718,203 km (0.116 R)
• M26: 8,014,856 km (0.103 R)
• M27: 8,358,482 km (0.086 R)
• M28: 9,238,865 km (0.118 R)
• M29: 10,614,418 km (0.03 R)
• M30: 11,663,548 km (0.107 R)
• M31: 12,845,520 km (0.101 R)
• M32: 13,349,216 km (0.117 R)
• M33: 14,220,624 km (0.096 R)
• M34: 16,125,902 km (0.082 R)
• M35: 16,342,520 km (0.07 R)
• M36: 17,495,621 km (0.104 R)
• M37: 17,885,921 km (0.082 R)
• M38: 18,788,745 km (0.114 R)
• M39: 19,996,149 km (0.1 R)
• M40: 22,666,920 km (0.095 R)
• M41: 23,214,448 km (0.07 R)
• M42: 25,133,639 km (0.058 R)
• M43: 25,700,465 km (0.048 R)
• M44: 25,826,876 km (0.118 R)
• M45: 27,232,198 km (0.103 R)
• M46: 27,361,151 km (0.11 R)
• M47: 27,684,582 km (0.065 R)
• M48: 28,204,584 km (0.102 R)
• M49: 28,662,204 km (0.069 R)
• M50: 29,320,285 km (0.049 R)
• M51: 29,452,530 km (0.054 R)
• M52: 29,717,467 km (0.095 R)
• M53: 30,049,874 km (0.08 R)
• M54: 30,450,497 km (0.099 R)
• M55: 31,256,830 km (0.103 R)
• M56: 33,165,549 km (0.089 R)
• M57: 33,786,978 km (0.067 R)
• M58: 33,925,656 km (0.115 R)
• M59: 34,134,045 km (0.037 R)
• M60: 34,761,459 km (0.076 R)
• M61: 35,181,978 km (0.046 R)
• M62: 35,322,451 km (0.098 R)
• M63: 35,674,604 km (0.085 R)
• M64: 37,237,902 km (0.082 R)
• M65: 37,452,725 km (0.048 R)
• M66: 39,186,863 km (0.066 R)
• M67: 39,624,437 km (0.078 R)
• M68: 40,504,521 km (0.105 R)
• M69: 41,316,987 km (0.097 R)
• M70: 42,060,189 km (0.098 R)
• M71: 45,076,980 km (0.054 R)
• M72: 45,842,024 km (0.107 R)
• M73: 46,920,475 km (0.043 R)
• M74: 47,540,408 km (0.068 R)
• M75: 48,163,034 km (0.077 R)
• M76: 48,319,065 km (0.067 R)
• M77: 49,259,138 km (0.119 R)
• M78: 49,495,054 km (0.073 R)
• M79: 50,047,070 km (0.073 R)
• M80: 50,284,332 km (0.11 R)
• M81: 51,236,972 km (0.106 R)
• M82: 52,596,667 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.9

Radius: 7

Gravity: 18.49 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.95 AU - 16.05 AU

Year: 20232 Days

Day: 21.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,066,816 km

• M1: 94,546 km (0.096 R)
• M2: 226,342 km (0.045 R)
• M3: 380,278 km (0.108 R)
• M4: 810,671 km (0.078 R)
• M5: 863,030 km (0.076 R)
• M6: 1,644,081 km (0.066 R)
• M7: 1,953,898 km (0.099 R)
• M8: 2,666,432 km (0.063 R)
• M9: 3,451,821 km (0.041 R)
• M10: 3,581,971 km (0.108 R)
• M11: 4,538,500 km (0.111 R)
• M12: 5,367,272 km (0.104 R)
• M13: 6,561,213 km (0.061 R)
• M14: 7,050,099 km (0.074 R)
• M15: 7,160,352 km (0.071 R)
• M16: 7,606,902 km (0.035 R)
• M17: 8,177,917 km (0.094 R)
• M18: 8,585,871 km (0.114 R)
• M19: 9,603,884 km (0.117 R)
• M20: 10,220,377 km (0.069 R)
• M21: 10,849,735 km (0.115 R)
• M22: 11,751,661 km (0.047 R)
• M23: 12,610,652 km (0.026 R)
• M24: 12,744,542 km (0.058 R)
• M25: 13,695,236 km (0.092 R)
• M26: 16,535,053 km (0.083 R)
• M27: 16,608,356 km (0.075 R)
• M28: 16,755,111 km (0.04 R)
• M29: 17,050,118 km (0.109 R)
• M30: 17,346,920 km (0.068 R)
• M31: 17,645,368 km (0.091 R)
• M32: 18,096,106 km (0.053 R)
• M33: 18,323,046 km (0.092 R)
• M34: 18,855,914 km (0.107 R)
• M35: 19,162,889 km (0.088 R)
• M36: 19,471,360 km (0.063 R)
• M37: 19,703,835 km (0.096 R)
• M38: 19,859,267 km (0.059 R)
• M39: 19,937,207 km (0.086 R)
• M40: 21,917,285 km (0.036 R)
• M41: 22,320,900 km (0.114 R)
• M42: 22,482,914 km (0.072 R)
• M43: 23,628,535 km (0.115 R)
• M44: 23,959,296 km (0.081 R)
• M45: 25,213,375 km (0.102 R)
• M46: 27,177,445 km (0.101 R)
• M47: 27,263,913 km (0.105 R)
• M48: 27,523,914 km (0.099 R)
• M49: 28,924,898 km (0.084 R)
• M50: 29,013,161 km (0.107 R)
• M51: 29,367,408 km (0.054 R)
• M52: 31,159,740 km (0.093 R)
• M53: 32,343,658 km (0.097 R)
• M54: 33,634,987 km (0.094 R)
• M55: 34,661,527 km (0.068 R)
• M56: 36,077,770 km (0.107 R)
• M57: 38,285,835 km (0.046 R)
• M58: 40,142,644 km (0.051 R)
• M59: 41,131,635 km (0.105 R)
• M60: 41,629,048 km (0.115 R)
• M61: 41,928,543 km (0.107 R)
• M62: 43,841,750 km (0.117 R)
• M63: 45,167,038 km (0.103 R)
• M64: 45,372,137 km (0.085 R)
• M65: 48,275,382 km (0.108 R)
• M66: 49,749,370 km (0.084 R)
• M67: 50,067,116 km (0.099 R)
• M68: 52,202,925 km (0.085 R)
• M69: 52,525,757 km (0.056 R)
• M70: 53,498,443 km (0.097 R)
• M71: 54,695,525 km (0.097 R)
• M72: 55,901,284 km (0.089 R)
• M73: 57,115,719 km (0.097 R)
• M74: 58,004,480 km (0.119 R)
• M75: 59,458,422 km (0.039 R)
• M76: 60,585,043 km (0.11 R)
• M77: 60,924,481 km (0.088 R)
• M78: 61,491,457 km (0.081 R)
• M79: 61,946,234 km (0.106 R)
• M80: 62,516,352 km (0.093 R)
• M81: 65,161,242 km (0.084 R)
• M82: 65,973,559 km (0.114 R)
• M83: 67,139,674 km (0.095 R)
• M84: 69,492,250 km (0.101 R)
• M85: 71,035,801 km (0.112 R)
• M86: 73,191,805 km (0.119 R)
• M87: 77,444,873 km (0.109 R)
• M88: 77,567,543 km (0.119 R)
• M89: 80,407,360 km (0.034 R)
• M90: 80,904,772 km (0.105 R)
• M91: 81,278,318 km (0.056 R)
• M92: 81,652,612 km (0.113 R)
• M93: 83,280,985 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.2

Radius: 7.4

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 17.8 AU - 20.16 AU

Year: 28796 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,066,816 km

• M1: 216,169 km (0.09 R)
• M2: 287,228 km (0.048 R)
• M3: 1,241,662 km (0.08 R)
• M4: 1,430,455 km (0.093 R)
• M5: 1,862,045 km (0.097 R)
• M6: 2,746,019 km (0.118 R)
• M7: 3,809,659 km (0.06 R)
• M8: 4,189,788 km (0.113 R)
• M9: 5,325,535 km (0.053 R)
• M10: 5,517,169 km (0.12 R)
• M11: 5,672,302 km (0.111 R)
• M12: 5,750,243 km (0.05 R)
• M13: 5,828,632 km (0.092 R)
• M14: 6,632,272 km (0.057 R)
• M15: 6,838,567 km (0.077 R)
• M16: 7,384,749 km (0.088 R)
• M17: 8,296,698 km (0.091 R)
• M18: 8,563,730 km (0.119 R)
• M19: 8,833,605 km (0.082 R)
• M20: 9,753,332 km (0.105 R)
• M21: 9,940,928 km (0.095 R)
• M22: 10,272,138 km (0.112 R)
• M23: 11,632,730 km (0.032 R)
• M24: 11,931,627 km (0.092 R)
• M25: 12,132,238 km (0.075 R)
• M26: 12,334,045 km (0.109 R)
• M27: 12,689,789 km (0.077 R)
• M28: 13,048,973 km (0.073 R)
• M29: 13,203,957 km (0.112 R)
• M30: 13,725,006 km (0.115 R)
• M31: 14,093,615 km (0.069 R)
• M32: 14,199,531 km (0.104 R)
• M33: 15,164,886 km (0.084 R)
• M34: 15,820,274 km (0.112 R)
• M35: 15,930,378 km (0.062 R)
• M36: 16,708,287 km (0.094 R)
• M37: 16,764,237 km (0.1 R)
• M38: 17,158,277 km (0.056 R)
• M39: 17,840,892 km (0.063 R)
• M40: 19,350,185 km (0.099 R)
• M41: 19,527,010 km (0.118 R)
• M42: 20,179,706 km (0.117 R)
• M43: 20,239,395 km (0.096 R)
• M44: 20,299,085 km (0.08 R)
• M45: 21,506,489 km (0.079 R)
• M46: 22,180,577 km (0.105 R)
• M47: 23,235,691 km (0.102 R)
• M48: 23,486,267 km (0.099 R)
• M49: 23,674,910 km (0.078 R)
• M50: 23,737,891 km (0.049 R)
• M51: 23,800,872 km (0.112 R)
• M52: 24,116,822 km (0.08 R)
• M53: 24,561,577 km (0.063 R)
• M54: 25,137,379 km (0.119 R)
• M55: 25,588,267 km (0.097 R)
• M56: 28,282,225 km (0.096 R)
• M57: 28,684,045 km (0.034 R)
• M58: 30,036,709 km (0.048 R)
• M59: 30,378,241 km (0.096 R)
• M60: 30,652,305 km (0.088 R)
• M61: 30,789,635 km (0.111 R)
• M62: 32,663,797 km (0.052 R)
• M63: 32,733,959 km (0.113 R)
• M64: 33,720,856 km (0.036 R)
• M65: 34,146,911 km (0.12 R)
• M66: 34,289,328 km (0.116 R)
• M67: 35,004,256 km (0.07 R)
• M68: 35,507,503 km (0.111 R)
• M69: 36,667,037 km (0.117 R)
• M70: 36,812,894 km (0.077 R)
• M71: 39,619,799 km (0.103 R)
• M72: 41,731,672 km (0.11 R)
• M73: 41,807,818 km (0.085 R)
• M74: 42,724,553 km (0.081 R)
• M75: 43,031,678 km (0.098 R)
• M76: 43,725,214 km (0.102 R)
• M77: 44,889,534 km (0.088 R)
• M78: 46,299,943 km (0.091 R)
• M79: 46,536,457 km (0.047 R)
• M80: 46,773,270 km (0.095 R)
• M81: 48,923,440 km (0.119 R)
• M82: 49,003,625 km (0.099 R)
• M83: 50,131,742 km (0.097 R)
• M84: 52,003,511 km (0.069 R)
• M85: 52,577,668 km (0.103 R)
• M86: 52,824,355 km (0.118 R)
• M87: 53,071,490 km (0.058 R)
• M88: 54,146,800 km (0.116 R)
• M89: 55,396,391 km (0.089 R)
• M90: 55,899,040 km (0.04 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 18,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit