🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.92 AU - 0.94 AU

Year: 324 Days

Day: 19.5 Hours

Environment

Temp: 122 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.85 AU - 1.17 AU

Year: 367 Days

Day: 17.2 Hours

Environment

Temp: 34 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.88 AU - 1.2 AU

Year: 384 Days

Day: 31.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 39 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.56 AU - 1.96 AU

Year: 844 Days

Day: 16.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,925,193 km

• M1: 223,798 km (0.12 R)
• M2: 426,204 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.6

Radius: 14.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.52 AU - 7.1 AU

Year: 6427 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,925,193 km

• M1: 292,314 km (0.04 R)
• M2: 598,092 km (0.092 R)
• M3: 859,589 km (0.041 R)
• M4: 1,396,496 km (0.092 R)
• M5: 1,701,526 km (0.093 R)
• M6: 1,826,141 km (0.088 R)
• M7: 2,142,092 km (0.046 R)
• M8: 2,238,433 km (0.07 R)
• M9: 2,577,422 km (0.109 R)
• M10: 2,763,671 km (0.113 R)
• M11: 3,998,003 km (0.082 R)
• M12: 4,386,210 km (0.119 R)
• M13: 4,585,025 km (0.111 R)
• M14: 4,812,264 km (0.101 R)
• M15: 5,199,274 km (0.045 R)
• M16: 5,650,312 km (0.093 R)
• M17: 5,921,533 km (0.088 R)
• M18: 6,448,865 km (0.074 R)
• M19: 6,991,456 km (0.102 R)
• M20: 7,847,904 km (0.076 R)
• M21: 8,304,028 km (0.098 R)
• M22: 9,051,718 km (0.108 R)
• M23: 9,146,713 km (0.118 R)
• M24: 9,242,156 km (0.075 R)
• M25: 9,626,773 km (0.112 R)
• M26: 9,886,325 km (0.077 R)
• M27: 10,412,161 km (0.105 R)
• M28: 10,711,956 km (0.115 R)
• M29: 10,812,485 km (0.088 R)
• M30: 11,014,592 km (0.072 R)
• M31: 11,388,437 km (0.045 R)
• M32: 11,628,542 km (0.094 R)
• M33: 12,113,688 km (0.114 R)
• M34: 12,358,729 km (0.086 R)
• M35: 12,747,235 km (0.083 R)
• M36: 13,355,649 km (0.09 R)
• M37: 13,463,958 km (0.075 R)
• M38: 13,900,335 km (0.095 R)
• M39: 14,378,300 km (0.088 R)
• M40: 15,274,990 km (0.103 R)
• M41: 15,577,925 km (0.086 R)
• M42: 15,730,067 km (0.091 R)
• M43: 16,074,441 km (0.108 R)
• M44: 16,537,297 km (0.087 R)
• M45: 16,653,833 km (0.106 R)
• M46: 17,083,030 km (0.073 R)
• M47: 17,397,484 km (0.105 R)
• M48: 17,515,966 km (0.098 R)
• M49: 17,912,699 km (0.06 R)
• M50: 18,674,601 km (0.051 R)
• M51: 19,611,234 km (0.056 R)
• M52: 20,897,626 km (0.112 R)
• M53: 21,487,490 km (0.088 R)
• M54: 21,784,592 km (0.085 R)
• M55: 22,943,077 km (0.061 R)
• M56: 23,116,312 km (0.061 R)
• M57: 25,007,079 km (0.041 R)
• M58: 26,537,017 km (0.032 R)
• M59: 27,221,577 km (0.096 R)
• M60: 27,635,215 km (0.119 R)
• M61: 28,468,475 km (0.062 R)
• M62: 28,561,674 km (0.117 R)
• M63: 28,841,572 km (0.12 R)
• M64: 29,075,543 km (0.084 R)
• M65: 29,263,139 km (0.114 R)
• M66: 29,357,086 km (0.099 R)
• M67: 30,159,978 km (0.1 R)
• M68: 30,683,271 km (0.036 R)
• M69: 31,353,769 km (0.046 R)
• M70: 31,738,983 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.68 AU - 8.2 AU

Year: 6612 Days

Day: 9.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 82,925,193 km

• M1: 169,794 km (0.117 R)
• M2: 398,828 km (0.104 R)
• M3: 636,090 km (0.036 R)
• M4: 834,008 km (0.067 R)
• M5: 1,011,730 km (0.11 R)
• M6: 1,159,234 km (0.091 R)
• M7: 1,394,551 km (0.112 R)
• M8: 1,548,188 km (0.066 R)
• M9: 1,964,070 km (0.119 R)
• M10: 2,097,063 km (0.033 R)
• M11: 2,358,261 km (0.102 R)
• M12: 2,762,624 km (0.036 R)
• M13: 2,957,849 km (0.119 R)
• M14: 3,064,961 km (0.082 R)
• M15: 3,458,104 km (0.101 R)
• M16: 3,603,663 km (0.081 R)
• M17: 3,751,316 km (0.105 R)
• M18: 3,884,309 km (0.083 R)
• M19: 4,223,597 km (0.06 R)
• M20: 4,362,124 km (0.081 R)
• M21: 4,786,533 km (0.099 R)
• M22: 5,336,006 km (0.12 R)
• M23: 5,828,483 km (0.109 R)
• M24: 6,534,435 km (0.111 R)
• M25: 6,634,666 km (0.096 R)
• M26: 7,061,169 km (0.086 R)
• M27: 7,246,820 km (0.057 R)
• M28: 7,517,742 km (0.115 R)
• M29: 7,940,954 km (0.048 R)
• M30: 8,026,674 km (0.118 R)
• M31: 8,437,470 km (0.113 R)
• M32: 8,524,835 km (0.109 R)
• M33: 8,877,437 km (0.067 R)
• M34: 9,033,318 km (0.092 R)
• M35: 9,189,947 km (0.063 R)
• M36: 9,551,525 km (0.074 R)
• M37: 9,688,257 km (0.12 R)
• M38: 9,871,664 km (0.106 R)
• M39: 10,079,456 km (0.083 R)
• M40: 10,172,206 km (0.114 R)
• M41: 10,569,838 km (0.116 R)
• M42: 10,758,630 km (0.089 R)
• M43: 11,187,677 km (0.082 R)
• M44: 11,695,412 km (0.06 R)
• M45: 11,866,253 km (0.078 R)
• M46: 12,013,457 km (0.113 R)
• M47: 12,359,178 km (0.104 R)
• M48: 12,533,310 km (0.109 R)
• M49: 13,161,770 km (0.117 R)
• M50: 13,543,843 km (0.114 R)
• M51: 13,749,092 km (0.109 R)
• M52: 15,428,178 km (0.117 R)
• M53: 15,669,479 km (0.086 R)
• M54: 16,264,580 km (0.055 R)
• M55: 17,421,270 km (0.098 R)
• M56: 18,150,560 km (0.044 R)
• M57: 18,575,867 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.3

Radius: 3.5

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 13.65 AU - 13.95 AU

Year: 18540 Days

Day: 24.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,925,193 km

• M1: 59,839 km (0.087 R)
• M2: 89,609 km (0.1 R)
• M3: 454,179 km (0.093 R)
• M4: 497,862 km (0.096 R)
• M5: 637,586 km (0.088 R)
• M6: 806,781 km (0.071 R)
• M7: 842,236 km (0.054 R)
• M8: 1,105,229 km (0.071 R)
• M9: 1,392,158 km (0.112 R)
• M10: 1,500,018 km (0.074 R)
• M11: 1,610,571 km (0.115 R)
• M12: 1,958,087 km (0.048 R)
• M13: 2,054,577 km (0.12 R)
• M14: 2,430,367 km (0.107 R)
• M15: 2,456,247 km (0.08 R)
• M16: 2,482,128 km (0.068 R)
• M17: 2,692,462 km (0.11 R)
• M18: 2,908,631 km (0.106 R)
• M19: 3,158,609 km (0.061 R)
• M20: 3,502,385 km (0.065 R)
• M21: 3,619,670 km (0.112 R)
• M22: 4,163,010 km (0.074 R)
• M23: 5,057,754 km (0.066 R)
• M24: 5,157,087 km (0.114 R)
• M25: 5,323,889 km (0.112 R)
• M26: 5,697,435 km (0.062 R)
• M27: 6,505,263 km (0.104 R)
• M28: 6,830,938 km (0.08 R)
• M29: 6,904,091 km (0.074 R)
• M30: 7,687,386 km (0.05 R)
• M31: 8,419,967 km (0.056 R)
• M32: 8,655,882 km (0.117 R)
• M33: 9,867,924 km (0.059 R)
• M34: 10,158,294 km (0.115 R)
• M35: 10,241,769 km (0.068 R)
• M36: 11,003,223 km (0.109 R)
• M37: 12,356,784 km (0.112 R)
• M38: 14,459,831 km (0.062 R)
• M39: 14,931,363 km (0.093 R)
• M40: 15,026,358 km (0.102 R)
• M41: 15,841,367 km (0.111 R)
• M42: 16,523,234 km (0.106 R)
• M43: 18,269,191 km (0.112 R)
• M44: 18,574,371 km (0.07 R)
• M45: 19,655,664 km (0.104 R)
• M46: 20,230,270 km (0.106 R)
• M47: 20,335,287 km (0.08 R)
• M48: 20,757,303 km (0.107 R)
• M49: 21,395,637 km (0.03 R)
• M50: 21,932,544 km (0.085 R)
• M51: 22,202,718 km (0.109 R)
• M52: 22,691,753 km (0.095 R)
• M53: 23,129,327 km (0.039 R)
• M54: 23,184,229 km (0.115 R)
• M55: 23,514,541 km (0.103 R)
• M56: 25,020,244 km (0.111 R)
• M57: 26,384,427 km (0.093 R)
• M58: 26,556,614 km (0.116 R)
• M59: 27,307,296 km (0.12 R)
• M60: 27,481,428 km (0.096 R)
• M61: 28,416,864 km (0.054 R)
• M62: 29,184,450 km (0.081 R)
• M63: 29,899,079 km (0.057 R)
• M64: 30,318,552 km (0.097 R)
• M65: 30,921,281 km (0.064 R)
• M66: 31,406,278 km (0.044 R)
• M67: 31,588,787 km (0.077 R)
• M68: 31,710,560 km (0.08 R)
• M69: 31,832,632 km (0.106 R)
• M70: 32,876,226 km (0.066 R)
• M71: 33,247,229 km (0.084 R)
• M72: 33,371,096 km (0.12 R)
• M73: 33,930,891 km (0.089 R)
• M74: 34,493,828 km (0.106 R)
• M75: 34,745,003 km (0.117 R)
• M76: 34,933,646 km (0.11 R)
• M77: 36,583,860 km (0.066 R)
• M78: 36,711,916 km (0.101 R)
• M79: 37,418,467 km (0.097 R)
• M80: 38,845,032 km (0.095 R)
• M81: 40,223,277 km (0.089 R)
• M82: 41,417,367 km (0.057 R)
• M83: 41,951,880 km (0.039 R)
• M84: 43,297,813 km (0.047 R)
• M85: 43,772,337 km (0.107 R)
• M86: 45,000,236 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 715.7

Radius: 3

Gravity: 79.52 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.72 AU - 19.46 AU

Year: 22262 Days

Day: 20.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,925,193 km

• M1: 603,478 km (0.072 R)
• M2: 1,316,910 km (0.095 R)
• M3: 1,948,063 km (0.094 R)
• M4: 2,019,272 km (0.076 R)
• M5: 2,127,731 km (0.112 R)
• M6: 2,275,234 km (0.095 R)
• M7: 2,464,326 km (0.069 R)
• M8: 2,697,848 km (0.063 R)
• M9: 3,833,146 km (0.108 R)
• M10: 4,148,798 km (0.076 R)
• M11: 4,332,803 km (0.078 R)
• M12: 4,708,892 km (0.094 R)
• M13: 5,242,957 km (0.106 R)
• M14: 5,592,716 km (0.115 R)
• M15: 6,209,658 km (0.095 R)
• M16: 6,420,142 km (0.082 R)
• M17: 6,793,838 km (0.081 R)
• M18: 6,901,997 km (0.11 R)
• M19: 6,956,301 km (0.109 R)
• M20: 7,506,672 km (0.119 R)
• M21: 7,787,168 km (0.046 R)
• M22: 8,242,992 km (0.097 R)
• M23: 8,474,121 km (0.092 R)
• M24: 8,883,720 km (0.069 R)
• M25: 11,280,727 km (0.092 R)
• M26: 11,344,605 km (0.063 R)
• M27: 11,408,633 km (0.116 R)
• M28: 11,925,493 km (0.105 R)
• M29: 11,990,718 km (0.105 R)
• M30: 12,981,954 km (0.09 R)
• M31: 13,793,672 km (0.101 R)
• M32: 14,482,420 km (0.054 R)
• M33: 15,679,054 km (0.108 R)
• M34: 15,965,234 km (0.064 R)
• M35: 16,108,848 km (0.044 R)
• M36: 17,866,474 km (0.042 R)
• M37: 18,090,571 km (0.107 R)
• M38: 18,240,319 km (0.041 R)
• M39: 18,995,638 km (0.111 R)
• M40: 20,692,677 km (0.083 R)
• M41: 21,400,873 km (0.043 R)
• M42: 21,480,010 km (0.05 R)
• M43: 21,877,342 km (0.106 R)
• M44: 22,679,336 km (0.053 R)
• M45: 23,900,055 km (0.077 R)
• M46: 23,982,184 km (0.07 R)
• M47: 24,064,463 km (0.112 R)
• M48: 26,574,865 km (0.118 R)
• M49: 26,659,837 km (0.106 R)
• M50: 28,033,743 km (0.069 R)
• M51: 28,642,158 km (0.101 R)
• M52: 30,403,822 km (0.088 R)
• M53: 33,938,820 km (0.097 R)
• M54: 34,123,574 km (0.057 R)
• M55: 35,052,277 km (0.025 R)
• M56: 37,029,512 km (0.092 R)
• M57: 38,271,623 km (0.12 R)
• M58: 38,656,389 km (0.053 R)
• M59: 39,721,526 km (0.103 R)
• M60: 40,306,603 km (0.104 R)
• M61: 41,880,522 km (0.037 R)
• M62: 42,475,922 km (0.088 R)
• M63: 42,675,037 km (0.111 R)
• M64: 45,392,781 km (0.038 R)
• M65: 47,338,750 km (0.082 R)
• M66: 48,373,668 km (0.073 R)
• M67: 48,581,609 km (0.062 R)
• M68: 48,685,729 km (0.111 R)
• M69: 49,730,371 km (0.075 R)
• M70: 49,835,239 km (0.106 R)
• M71: 52,054,524 km (0.098 R)
• M72: 53,122,653 km (0.04 R)
• M73: 53,444,438 km (0.045 R)
• M74: 53,551,849 km (0.12 R)
• M75: 55,715,333 km (0.116 R)
• M76: 56,479,330 km (0.088 R)
• M77: 58,791,963 km (0.039 R)
• M78: 59,124,818 km (0.082 R)
• M79: 59,235,820 km (0.086 R)
• M80: 59,458,272 km (0.053 R)
• M81: 63,395,239 km (0.1 R)
• M82: 64,306,739 km (0.112 R)
• M83: 66,027,713 km (0.071 R)
• M84: 69,163,284 km (0.054 R)
• M85: 70,336,880 km (0.066 R)
• M86: 70,454,613 km (0.084 R)
• M87: 71,635,539 km (0.104 R)
• M88: 72,228,395 km (0.112 R)
• M89: 72,584,887 km (0.082 R)
• M90: 75,578,340 km (0.113 R)
• M91: 77,150,763 km (0.097 R)
• M92: 77,880,203 km (0.084 R)
• M93: 78,001,975 km (0.069 R)
• M94: 82,800,925 km (0.064 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 17,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit