🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.66 AU - 0.84 AU

Year: 242 Days

Day: 20.3 Hours

Environment

Temp: 149 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,125,431 km

• M1: 40,840 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.33 AU - 2.95 AU

Year: 1599 Days

Day: 34.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 14.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.32 AU - 5.16 AU

Year: 3847 Days

Day: 6 Hours

Environment

Temp: -137 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 93,125,431 km

• M1: 236,813 km (0.114 R)
• M2: 346,469 km (0.062 R)
• M3: 696,079 km (0.086 R)
• M4: 903,571 km (0.109 R)
• M5: 999,463 km (0.101 R)
• M6: 1,099,245 km (0.092 R)
• M7: 1,534,725 km (0.075 R)
• M8: 1,625,680 km (0.108 R)
• M9: 1,772,585 km (0.118 R)
• M10: 1,952,252 km (0.111 R)
• M11: 2,270,447 km (0.117 R)
• M12: 2,405,683 km (0.089 R)
• M13: 2,512,646 km (0.061 R)
• M14: 2,973,706 km (0.085 R)
• M15: 3,189,127 km (0.072 R)
• M16: 3,653,330 km (0.099 R)
• M17: 4,084,171 km (0.095 R)
• M18: 4,194,425 km (0.104 R)
• M19: 4,287,176 km (0.093 R)
• M20: 4,493,621 km (0.105 R)
• M21: 4,607,614 km (0.109 R)
• M22: 4,877,339 km (0.114 R)
• M23: 5,271,979 km (0.119 R)
• M24: 5,392,405 km (0.102 R)
• M25: 5,574,765 km (0.1 R)
• M26: 5,738,724 km (0.064 R)
• M27: 6,092,224 km (0.063 R)
• M28: 6,240,026 km (0.088 R)
• M29: 6,582,157 km (0.111 R)
• M30: 6,864,747 km (0.109 R)
• M31: 7,600,021 km (0.057 R)
• M32: 7,988,676 km (0.094 R)
• M33: 8,081,127 km (0.059 R)
• M34: 8,243,591 km (0.091 R)
• M35: 8,643,017 km (0.11 R)
• M36: 8,881,027 km (0.102 R)
• M37: 9,048,876 km (0.1 R)
• M38: 9,217,772 km (0.094 R)
• M39: 9,534,321 km (0.041 R)
• M40: 9,681,525 km (0.046 R)
• M41: 10,128,075 km (0.059 R)
• M42: 10,278,421 km (0.115 R)
• M43: 10,480,079 km (0.039 R)
• M44: 11,196,054 km (0.111 R)
• M45: 11,429,577 km (0.11 R)
• M46: 11,638,565 km (0.06 R)
• M47: 11,769,912 km (0.053 R)
• M48: 12,033,802 km (0.07 R)
• M49: 12,406,750 km (0.092 R)
• M50: 12,567,717 km (0.043 R)
• M51: 12,702,355 km (0.095 R)
• M52: 13,027,731 km (0.077 R)
• M53: 13,465,604 km (0.063 R)
• M54: 13,992,038 km (0.11 R)
• M55: 14,412,408 km (0.079 R)
• M56: 14,638,301 km (0.076 R)
• M57: 15,208,120 km (0.115 R)
• M58: 15,698,352 km (0.067 R)
• M59: 16,193,670 km (0.105 R)
• M60: 16,635,134 km (0.071 R)
• M61: 17,170,096 km (0.101 R)
• M62: 17,319,693 km (0.067 R)
• M63: 17,650,305 km (0.103 R)
• M64: 18,532,035 km (0.039 R)
• M65: 18,808,641 km (0.112 R)
• M66: 19,241,577 km (0.077 R)
• M67: 19,584,156 km (0.09 R)
• M68: 19,709,220 km (0.083 R)
• M69: 19,897,265 km (0.098 R)
• M70: 20,433,424 km (0.077 R)
• M71: 20,591,997 km (0.114 R)
• M72: 21,038,248 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.8

Radius: 14.6

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.07 AU - 8.87 AU

Year: 7611 Days

Day: 8.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,125,431 km

• M1: 241,451 km (0.082 R)
• M2: 493,075 km (0.112 R)
• M3: 623,225 km (0.068 R)
• M4: 767,587 km (0.109 R)
• M5: 1,343,239 km (0.103 R)
• M6: 1,466,209 km (0.112 R)
• M7: 1,819,708 km (0.055 R)
• M8: 1,937,143 km (0.118 R)
• M9: 2,037,074 km (0.112 R)
• M10: 2,138,801 km (0.082 R)
• M11: 2,411,667 km (0.111 R)
• M12: 2,541,518 km (0.096 R)
• M13: 2,922,544 km (0.12 R)
• M14: 3,941,754 km (0.038 R)
• M15: 4,410,444 km (0.082 R)
• M16: 4,543,886 km (0.077 R)
• M17: 5,146,915 km (0.116 R)
• M18: 5,315,811 km (0.105 R)
• M19: 5,804,697 km (0.066 R)
• M20: 6,248,105 km (0.051 R)
• M21: 6,887,336 km (0.114 R)
• M22: 7,042,769 km (0.061 R)
• M23: 9,648,614 km (0.051 R)
• M24: 9,822,746 km (0.098 R)
• M25: 10,138,846 km (0.116 R)
• M26: 10,351,425 km (0.057 R)
• M27: 10,601,253 km (0.112 R)
• M28: 10,745,017 km (0.099 R)
• M29: 11,621,062 km (0.029 R)
• M30: 11,880,913 km (0.104 R)
• M31: 13,635,996 km (0.052 R)
• M32: 13,910,059 km (0.075 R)
• M33: 14,146,573 km (0.057 R)
• M34: 14,265,354 km (0.108 R)
• M35: 14,904,286 km (0.114 R)
• M36: 15,025,012 km (0.109 R)
• M37: 15,186,727 km (0.065 R)
• M38: 15,430,272 km (0.081 R)
• M39: 15,593,334 km (0.111 R)
• M40: 15,756,994 km (0.068 R)
• M41: 15,962,392 km (0.084 R)
• M42: 16,792,810 km (0.101 R)
• M43: 16,960,659 km (0.056 R)
• M44: 17,425,010 km (0.083 R)
• M45: 18,712,599 km (0.064 R)
• M46: 19,236,192 km (0.083 R)
• M47: 19,367,838 km (0.099 R)
• M48: 19,499,783 km (0.09 R)
• M49: 20,521,387 km (0.093 R)
• M50: 20,656,025 km (0.088 R)
• M51: 20,790,813 km (0.079 R)
• M52: 21,016,257 km (0.089 R)
• M53: 21,378,583 km (0.03 R)
• M54: 23,127,831 km (0.102 R)
• M55: 23,642,747 km (0.107 R)
• M56: 24,019,733 km (0.114 R)
• M57: 24,446,087 km (0.099 R)
• M58: 24,588,804 km (0.069 R)
• M59: 25,740,258 km (0.086 R)
• M60: 26,664,175 km (0.114 R)
• M61: 26,860,148 km (0.104 R)
• M62: 27,056,570 km (0.114 R)
• M63: 27,599,162 km (0.106 R)
• M64: 27,797,379 km (0.113 R)
• M65: 28,895,876 km (0.11 R)
• M66: 29,551,713 km (0.103 R)
• M67: 30,212,487 km (0.116 R)
• M68: 30,416,837 km (0.04 R)
• M69: 30,775,424 km (0.1 R)
• M70: 31,032,433 km (0.085 R)
• M71: 32,171,770 km (0.058 R)
• M72: 32,432,669 km (0.103 R)
• M73: 32,694,166 km (0.062 R)
• M74: 33,061,578 km (0.05 R)
• M75: 33,800,442 km (0.099 R)
• M76: 34,438,028 km (0.039 R)
• M77: 34,651,504 km (0.068 R)
• M78: 35,133,359 km (0.083 R)
• M79: 36,320,568 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.5

Radius: 7.4

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 13.44 AU - 18.48 AU

Year: 23769 Days

Day: 23.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 93,125,431 km

• M1: 219,909 km (0.115 R)
• M2: 292,763 km (0.058 R)
• M3: 440,416 km (0.106 R)
• M4: 911,799 km (0.108 R)
• M5: 965,804 km (0.093 R)
• M6: 1,021,005 km (0.082 R)
• M7: 1,077,404 km (0.096 R)
• M8: 1,333,665 km (0.109 R)
• M9: 2,878,861 km (0.111 R)
• M10: 3,290,405 km (0.077 R)
• M11: 5,146,316 km (0.094 R)
• M12: 6,472,950 km (0.035 R)
• M13: 7,302,321 km (0.101 R)
• M14: 9,377,393 km (0.084 R)
• M15: 9,457,577 km (0.048 R)
• M16: 10,561,909 km (0.101 R)
• M17: 10,729,010 km (0.081 R)
• M18: 11,278,034 km (0.062 R)
• M19: 13,654,845 km (0.086 R)
• M20: 13,745,651 km (0.059 R)
• M21: 13,882,533 km (0.116 R)
• M22: 14,249,347 km (0.08 R)
• M23: 14,387,874 km (0.095 R)
• M24: 15,321,964 km (0.114 R)
• M25: 17,544,090 km (0.105 R)
• M26: 18,440,630 km (0.111 R)
• M27: 18,742,818 km (0.102 R)
• M28: 19,300,968 km (0.101 R)
• M29: 20,381,812 km (0.099 R)
• M30: 22,012,878 km (0.089 R)
• M31: 22,817,116 km (0.107 R)
• M32: 22,979,131 km (0.118 R)
• M33: 23,195,748 km (0.105 R)
• M34: 23,467,418 km (0.032 R)
• M35: 24,841,774 km (0.032 R)
• M36: 29,118,178 km (0.081 R)
• M37: 29,587,616 km (0.117 R)
• M38: 30,059,598 km (0.093 R)
• M39: 31,070,730 km (0.098 R)
• M40: 31,250,247 km (0.106 R)
• M41: 31,791,044 km (0.095 R)
• M42: 31,851,331 km (0.101 R)
• M43: 31,911,769 km (0.059 R)
• M44: 33,923,561 km (0.112 R)
• M45: 35,474,891 km (0.104 R)
• M46: 35,725,168 km (0.04 R)
• M47: 36,164,687 km (0.098 R)
• M48: 37,112,539 km (0.111 R)
• M49: 37,812,956 km (0.118 R)
• M50: 38,068,619 km (0.112 R)
• M51: 38,453,385 km (0.078 R)
• M52: 39,097,254 km (0.11 R)
• M53: 39,226,506 km (0.091 R)
• M54: 39,291,133 km (0.041 R)
• M55: 39,485,460 km (0.106 R)
• M56: 40,985,029 km (0.119 R)
• M57: 41,379,220 km (0.117 R)
• M58: 42,436,727 km (0.098 R)
• M59: 42,503,149 km (0.056 R)
• M60: 42,635,992 km (0.036 R)
• M61: 42,968,847 km (0.087 R)
• M62: 43,102,139 km (0.094 R)
• M63: 43,235,729 km (0.098 R)
• M64: 44,375,964 km (0.1 R)
• M65: 44,780,776 km (0.065 R)
• M66: 44,848,394 km (0.078 R)
• M67: 45,119,167 km (0.079 R)
• M68: 45,254,702 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.7

Radius: 6.4

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.49 AU - 17.51 AU

Year: 24985 Days

Day: 23.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,125,431 km

• M1: 186,997 km (0.097 R)
• M2: 267,930 km (0.077 R)
• M3: 492,327 km (0.038 R)
• M4: 662,868 km (0.063 R)
• M5: 823,985 km (0.107 R)
• M6: 1,247,197 km (0.041 R)
• M7: 1,990,699 km (0.086 R)
• M8: 2,145,682 km (0.12 R)
• M9: 3,336,182 km (0.11 R)
• M10: 3,755,655 km (0.061 R)
• M11: 4,044,528 km (0.119 R)
• M12: 4,290,766 km (0.104 R)
• M13: 5,005,994 km (0.118 R)
• M14: 6,429,567 km (0.108 R)
• M15: 6,891,226 km (0.088 R)
• M16: 7,363,656 km (0.08 R)
• M17: 7,483,334 km (0.108 R)
• M18: 7,664,198 km (0.069 R)
• M19: 8,277,400 km (0.111 R)
• M20: 10,209,307 km (0.119 R)
• M21: 10,544,406 km (0.118 R)
• M22: 12,061,029 km (0.092 R)
• M23: 12,916,579 km (0.031 R)
• M24: 13,351,760 km (0.077 R)
• M25: 16,139,366 km (0.115 R)
• M26: 16,922,661 km (0.062 R)
• M27: 17,878,890 km (0.114 R)
• M28: 18,120,790 km (0.065 R)
• M29: 20,261,236 km (0.074 R)
• M30: 21,703,509 km (0.046 R)
• M31: 22,306,987 km (0.11 R)
• M32: 23,354,172 km (0.093 R)
• M33: 27,514,489 km (0.088 R)
• M34: 28,354,780 km (0.098 R)
• M35: 28,730,869 km (0.05 R)
• M36: 29,488,134 km (0.119 R)
• M37: 30,060,495 km (0.105 R)
• M38: 31,896,660 km (0.118 R)
• M39: 32,483,981 km (0.081 R)
• M40: 33,075,042 km (0.087 R)
• M41: 35,879,404 km (0.12 R)
• M42: 36,286,160 km (0.051 R)
• M43: 37,309,859 km (0.106 R)
• M44: 37,825,373 km (0.116 R)
• M45: 38,343,131 km (0.068 R)
• M46: 38,550,922 km (0.11 R)
• M47: 38,654,893 km (0.104 R)
• M48: 39,595,265 km (0.076 R)
• M49: 40,966,928 km (0.052 R)
• M50: 41,179,357 km (0.057 R)
• M51: 42,139,626 km (0.119 R)
• M52: 42,999,514 km (0.108 R)
• M53: 44,845,702 km (0.085 R)
• M54: 45,943,750 km (0.092 R)
• M55: 46,385,513 km (0.11 R)
• M56: 47,942,527 km (0.086 R)
• M57: 48,166,326 km (0.114 R)
• M58: 48,727,467 km (0.077 R)
• M59: 49,856,183 km (0.073 R)
• M60: 50,082,974 km (0.111 R)
• M61: 50,310,063 km (0.102 R)
• M62: 53,177,705 km (0.087 R)
• M63: 54,223,095 km (0.05 R)
• M64: 54,339,631 km (0.119 R)
• M65: 56,451,953 km (0.104 R)
• M66: 57,399,357 km (0.112 R)
• M67: 58,113,387 km (0.114 R)
• M68: 60,031,830 km (0.095 R)
• M69: 60,514,583 km (0.112 R)
• M70: 61,849,145 km (0.084 R)
• M71: 67,784,441 km (0.114 R)
• M72: 67,909,953 km (0.093 R)
• M73: 70,310,550 km (0.085 R)
• M74: 70,564,867 km (0.048 R)
• M75: 70,819,482 km (0.095 R)
• M76: 72,610,319 km (0.045 R)
• M77: 72,738,823 km (0.095 R)
• M78: 74,027,908 km (0.119 R)
• M79: 75,584,623 km (0.097 R)
• M80: 75,845,073 km (0.084 R)
• M81: 77,152,110 km (0.085 R)
• M82: 78,071,538 km (0.082 R)
• M83: 79,126,652 km (0.07 R)
• M84: 79,921,017 km (0.112 R)
• M85: 80,186,403 km (0.066 R)
• M86: 84,202,508 km (0.033 R)
• M87: 85,149,014 km (0.114 R)
• M88: 85,962,976 km (0.079 R)
• M89: 86,234,945 km (0.07 R)
• M90: 86,779,630 km (0.098 R)
• M91: 87,872,592 km (0.084 R)
• M92: 88,146,506 km (0.095 R)
• M93: 90,901,351 km (0.085 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 19,500 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit