🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 147 Days

Day: 14.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,414,946 km

• M1: 342,430 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 151 Days

Day: 47.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.04 AU - 1.4 AU

Year: 485 Days

Day: 45.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.59 AU - 2.45 AU

Year: 1033 Days

Day: 25.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.77 AU - 4.07 AU

Year: 2793 Days

Day: 47.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,414,946 km

• M1: 226,790 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.8

Radius: 14.8

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.02 AU - 6.6 AU

Year: 4404 Days

Day: 13.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 71,414,946 km

• M1: 201,957 km (0.073 R)
• M2: 319,840 km (0.087 R)
• M3: 536,608 km (0.056 R)
• M4: 633,996 km (0.118 R)
• M5: 812,765 km (0.079 R)
• M6: 969,544 km (0.058 R)
• M7: 1,181,225 km (0.037 R)
• M8: 1,472,492 km (0.102 R)
• M9: 1,804,749 km (0.105 R)
• M10: 2,088,386 km (0.097 R)
• M11: 2,198,640 km (0.072 R)
• M12: 2,310,838 km (0.034 R)
• M13: 2,463,578 km (0.119 R)
• M14: 2,600,161 km (0.067 R)
• M15: 2,860,760 km (0.101 R)
• M16: 3,716,011 km (0.111 R)
• M17: 4,574,553 km (0.103 R)
• M18: 4,671,044 km (0.101 R)
• M19: 5,039,055 km (0.111 R)
• M20: 5,493,234 km (0.085 R)
• M21: 5,699,529 km (0.062 R)
• M22: 5,803,500 km (0.106 R)
• M23: 5,987,206 km (0.104 R)
• M24: 6,333,375 km (0.051 R)
• M25: 7,073,586 km (0.115 R)
• M26: 7,525,371 km (0.111 R)
• M27: 7,639,814 km (0.111 R)
• M28: 8,785,584 km (0.112 R)
• M29: 9,118,589 km (0.078 R)
• M30: 9,394,148 km (0.109 R)
• M31: 9,734,633 km (0.06 R)
• M32: 9,828,131 km (0.085 R)
• M33: 9,984,760 km (0.104 R)
• M34: 10,364,140 km (0.083 R)
• M35: 10,651,817 km (0.12 R)
• M36: 11,267,861 km (0.095 R)
• M37: 11,828,853 km (0.11 R)
• M38: 12,297,693 km (0.055 R)
• M39: 12,534,357 km (0.065 R)
• M40: 12,738,558 km (0.047 R)
• M41: 12,841,032 km (0.079 R)
• M42: 13,012,472 km (0.119 R)
• M43: 13,531,277 km (0.075 R)
• M44: 13,705,858 km (0.095 R)
• M45: 13,986,503 km (0.038 R)
• M46: 14,340,153 km (0.097 R)
• M47: 14,482,420 km (0.107 R)
• M48: 14,984,022 km (0.052 R)
• M49: 15,418,604 km (0.051 R)
• M50: 15,600,964 km (0.083 R)
• M51: 16,004,579 km (0.095 R)
• M52: 16,337,284 km (0.067 R)
• M53: 16,784,582 km (0.074 R)
• M54: 17,653,297 km (0.081 R)
• M55: 17,958,925 km (0.075 R)
• M56: 18,150,710 km (0.097 R)
• M57: 18,730,551 km (0.093 R)
• M58: 19,829,048 km (0.12 R)
• M59: 20,988,731 km (0.078 R)
• M60: 21,271,920 km (0.052 R)
• M61: 21,556,455 km (0.082 R)
• M62: 21,760,506 km (0.12 R)
• M63: 22,129,265 km (0.118 R)
• M64: 23,122,894 km (0.103 R)
• M65: 23,248,107 km (0.036 R)
• M66: 23,919,952 km (0.115 R)
• M67: 24,512,957 km (0.11 R)
• M68: 26,451,746 km (0.107 R)
• M69: 26,757,823 km (0.078 R)
• M70: 27,153,061 km (0.12 R)
• M71: 27,550,093 km (0.092 R)
• M72: 27,815,929 km (0.027 R)
• M73: 29,203,000 km (0.117 R)
• M74: 29,338,386 km (0.104 R)
• M75: 29,519,400 km (0.079 R)
• M76: 29,973,280 km (0.088 R)
• M77: 30,109,863 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713

Radius: 11.4

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.58 AU - 7.52 AU

Year: 5356 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,414,946 km

• M1: 194,627 km (0.104 R)
• M2: 275,559 km (0.097 R)
• M3: 350,657 km (0.088 R)
• M4: 446,250 km (0.113 R)
• M5: 877,092 km (0.053 R)
• M6: 988,543 km (0.09 R)
• M7: 1,075,609 km (0.069 R)
• M8: 1,551,330 km (0.082 R)
• M9: 1,741,469 km (0.11 R)
• M10: 1,812,528 km (0.118 R)
• M11: 2,031,838 km (0.051 R)
• M12: 2,182,932 km (0.089 R)
• M13: 2,259,975 km (0.058 R)
• M14: 2,397,007 km (0.039 R)
• M15: 2,845,950 km (0.091 R)
• M16: 3,080,519 km (0.105 R)
• M17: 3,410,532 km (0.103 R)
• M18: 3,613,985 km (0.119 R)
• M19: 3,821,627 km (0.104 R)
• M20: 3,938,762 km (0.068 R)
• M21: 4,152,538 km (0.05 R)
• M22: 4,443,506 km (0.055 R)
• M23: 4,517,257 km (0.12 R)
• M24: 4,892,598 km (0.056 R)
• M25: 5,252,082 km (0.118 R)
• M26: 5,834,167 km (0.108 R)
• M27: 6,133,064 km (0.106 R)
• M28: 6,325,896 km (0.084 R)
• M29: 6,689,269 km (0.094 R)
• M30: 6,916,358 km (0.097 R)
• M31: 7,642,357 km (0.1 R)
• M32: 7,909,688 km (0.069 R)
• M33: 8,119,873 km (0.098 R)
• M34: 8,210,380 km (0.102 R)
• M35: 8,423,108 km (0.075 R)
• M36: 8,916,183 km (0.06 R)
• M37: 9,229,291 km (0.074 R)
• M38: 9,387,117 km (0.12 R)
• M39: 9,769,639 km (0.093 R)
• M40: 9,865,980 km (0.097 R)
• M41: 9,962,769 km (0.115 R)
• M42: 10,092,321 km (0.057 R)
• M43: 10,189,859 km (0.081 R)
• M44: 10,748,308 km (0.116 R)
• M45: 11,114,972 km (0.088 R)
• M46: 11,215,652 km (0.074 R)
• M47: 11,894,975 km (0.037 R)
• M48: 12,448,039 km (0.095 R)
• M49: 12,587,614 km (0.096 R)
• M50: 14,157,045 km (0.092 R)
• M51: 14,229,899 km (0.102 R)
• M52: 14,595,815 km (0.104 R)
• M53: 14,669,268 km (0.06 R)
• M54: 14,779,970 km (0.057 R)
• M55: 14,964,873 km (0.112 R)
• M56: 15,561,619 km (0.095 R)
• M57: 15,712,115 km (0.112 R)
• M58: 16,090,298 km (0.113 R)
• M59: 16,204,292 km (0.08 R)
• M60: 16,548,217 km (0.119 R)
• M61: 16,663,258 km (0.102 R)
• M62: 16,778,748 km (0.12 R)
• M63: 17,087,667 km (0.103 R)
• M64: 18,026,095 km (0.084 R)
• M65: 18,541,459 km (0.108 R)
• M66: 18,941,185 km (0.108 R)
• M67: 19,586,550 km (0.08 R)
• M68: 20,485,783 km (0.108 R)
• M69: 20,650,789 km (0.114 R)
• M70: 21,106,614 km (0.074 R)
• M71: 22,155,145 km (0.059 R)
• M72: 22,536,770 km (0.108 R)
• M73: 22,621,891 km (0.112 R)
• M74: 23,781,125 km (0.048 R)
• M75: 25,091,901 km (0.073 R)
• M76: 26,023,298 km (0.092 R)
• M77: 26,336,256 km (0.07 R)
• M78: 26,740,470 km (0.058 R)
• M79: 26,830,528 km (0.102 R)
• M80: 28,377,968 km (0.12 R)
• M81: 29,208,835 km (0.071 R)
• M82: 29,301,735 km (0.11 R)
• M83: 29,534,210 km (0.104 R)
• M84: 30,470,244 km (0.103 R)
• M85: 30,564,341 km (0.108 R)
• M86: 31,178,590 km (0.081 R)
• M87: 31,273,435 km (0.079 R)
• M88: 31,844,749 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.9

Radius: 3.1

Gravity: 39.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.75 AU - 18.61 AU

Year: 24517 Days

Day: 23 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,414,946 km

• M1: 120,875 km (0.118 R)
• M2: 169,644 km (0.104 R)
• M3: 225,444 km (0.105 R)
• M4: 271,520 km (0.113 R)
• M5: 391,049 km (0.074 R)
• M6: 812,765 km (0.116 R)
• M7: 1,332,169 km (0.089 R)
• M8: 1,901,838 km (0.051 R)
• M9: 2,363,796 km (0.106 R)
• M10: 2,895,018 km (0.091 R)
• M11: 3,193,017 km (0.099 R)
• M12: 3,618,324 km (0.086 R)
• M13: 4,268,326 km (0.073 R)
• M14: 5,353,659 km (0.041 R)
• M15: 5,398,838 km (0.096 R)
• M16: 6,566,898 km (0.106 R)
• M17: 7,809,158 km (0.112 R)
• M18: 8,378,229 km (0.104 R)
• M19: 9,501,260 km (0.052 R)
• M20: 9,665,518 km (0.108 R)
• M21: 9,941,377 km (0.097 R)
• M22: 10,052,379 km (0.09 R)
• M23: 10,670,517 km (0.102 R)
• M24: 11,766,920 km (0.085 R)
• M25: 12,657,476 km (0.088 R)
• M26: 12,717,614 km (0.114 R)
• M27: 14,314,123 km (0.087 R)
• M28: 15,327,499 km (0.072 R)
• M29: 15,584,508 km (0.045 R)
• M30: 17,758,015 km (0.113 R)
• M31: 18,914,108 km (0.103 R)
• M32: 19,258,781 km (0.095 R)
• M33: 20,799,639 km (0.091 R)
• M34: 21,012,816 km (0.117 R)
• M35: 21,441,414 km (0.051 R)
• M36: 21,728,642 km (0.087 R)
• M37: 21,800,748 km (0.04 R)
• M38: 22,598,105 km (0.045 R)
• M39: 23,331,434 km (0.094 R)
• M40: 24,072,392 km (0.069 R)
• M41: 24,370,989 km (0.104 R)
• M42: 24,745,881 km (0.078 R)
• M43: 25,729,487 km (0.116 R)
• M44: 27,112,520 km (0.093 R)
• M45: 27,190,011 km (0.1 R)
• M46: 27,578,816 km (0.096 R)
• M47: 28,519,488 km (0.056 R)
• M48: 28,677,164 km (0.112 R)
• M49: 29,231,723 km (0.071 R)
• M50: 29,869,908 km (0.086 R)
• M51: 29,949,943 km (0.103 R)
• M52: 30,673,847 km (0.06 R)
• M53: 31,078,658 km (0.12 R)
• M54: 31,159,740 km (0.075 R)
• M55: 31,240,972 km (0.094 R)
• M56: 31,322,204 km (0.047 R)
• M57: 33,377,230 km (0.03 R)
• M58: 34,547,085 km (0.099 R)
• M59: 34,883,680 km (0.117 R)
• M60: 36,070,590 km (0.07 R)
• M61: 36,840,570 km (0.06 R)
• M62: 38,049,022 km (0.091 R)
• M63: 38,658,035 km (0.116 R)
• M64: 39,358,153 km (0.071 R)
• M65: 39,621,744 km (0.088 R)
• M66: 39,709,708 km (0.099 R)
• M67: 40,238,985 km (0.084 R)
• M68: 41,393,880 km (0.105 R)
• M69: 44,374,020 km (0.095 R)
• M70: 44,648,382 km (0.092 R)
• M71: 45,936,121 km (0.061 R)
• M72: 47,422,525 km (0.049 R)
• M73: 48,077,764 km (0.084 R)
• M74: 48,830,391 km (0.086 R)
• M75: 49,966,586 km (0.118 R)
• M76: 52,941,639 km (0.05 R)
• M77: 54,793,212 km (0.08 R)
• M78: 56,072,274 km (0.117 R)
• M79: 57,659,806 km (0.095 R)
• M80: 58,359,177 km (0.115 R)
• M81: 58,559,488 km (0.075 R)
• M82: 61,184,033 km (0.057 R)
• M83: 61,897,166 km (0.061 R)
• M84: 62,306,017 km (0.11 R)
• M85: 64,466,659 km (0.098 R)
• M86: 64,673,703 km (0.116 R)
• M87: 65,088,388 km (0.072 R)
• M88: 67,280,446 km (0.083 R)
• M89: 68,755,181 km (0.078 R)
• M90: 69,921,297 km (0.072 R)
• M91: 70,134,025 km (0.084 R)
• M92: 70,240,539 km (0.1 R)
• M93: 70,453,566 km (0.06 R)
• M94: 71,414,882 km (0.066 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 14,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit