🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.11 AU - 1.33 AU

Year: 487 Days

Day: 26 Hours

Environment

Temp: 5 °C

Axial Tilt: 43 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,977,361 km

• M1: 202,855 km (0.066 R)
• M2: 835,654 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.46 AU - 1.64 AU

Year: 698 Days

Day: 24.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.69 AU - 1.89 AU

Year: 866 Days

Day: 26.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,977,361 km

• M1: 1,084,136 km (0.11 R)
• M2: 1,153,400 km (0.063 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.97 AU - 2.35 AU

Year: 1148 Days

Day: 19.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,977,361 km

• M1: 200,760 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.36 AU - 2.96 AU

Year: 1569 Days

Day: 23.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.2

Radius: 9.3

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 5.27 AU - 6.65 AU

Year: 5262 Days

Day: 6.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,977,361 km

• M1: 129,851 km (0.109 R)
• M2: 229,184 km (0.101 R)
• M3: 436,676 km (0.098 R)
• M4: 547,528 km (0.044 R)
• M5: 607,068 km (0.103 R)
• M6: 669,002 km (0.088 R)
• M7: 771,177 km (0.086 R)
• M8: 929,601 km (0.114 R)
• M9: 1,121,086 km (0.106 R)
• M10: 1,267,543 km (0.12 R)
• M11: 1,325,587 km (0.096 R)
• M12: 1,396,646 km (0.096 R)
• M13: 1,517,820 km (0.095 R)
• M14: 1,956,142 km (0.048 R)
• M15: 2,147,777 km (0.051 R)
• M16: 2,374,567 km (0.068 R)
• M17: 3,671,431 km (0.096 R)
• M18: 3,738,600 km (0.097 R)
• M19: 3,857,381 km (0.034 R)
• M20: 4,907,857 km (0.089 R)
• M21: 5,188,353 km (0.115 R)
• M22: 5,609,471 km (0.066 R)
• M23: 6,201,281 km (0.042 R)
• M24: 6,504,665 km (0.087 R)
• M25: 7,000,283 km (0.085 R)
• M26: 7,358,570 km (0.092 R)
• M27: 7,572,345 km (0.116 R)
• M28: 8,049,562 km (0.107 R)
• M29: 8,159,367 km (0.092 R)
• M30: 8,247,630 km (0.092 R)
• M31: 8,581,383 km (0.113 R)
• M32: 9,078,796 km (0.079 R)
• M33: 10,101,596 km (0.072 R)
• M34: 10,267,799 km (0.09 R)
• M35: 10,602,749 km (0.07 R)
• M36: 10,989,908 km (0.078 R)
• M37: 11,505,123 km (0.109 R)
• M38: 12,003,135 km (0.099 R)
• M39: 12,103,665 km (0.116 R)
• M40: 13,123,473 km (0.115 R)
• M41: 13,226,995 km (0.119 R)
• M42: 14,012,085 km (0.04 R)
• M43: 14,117,850 km (0.073 R)
• M44: 14,490,349 km (0.106 R)
• M45: 14,731,351 km (0.032 R)
• M46: 14,919,844 km (0.061 R)
• M47: 15,681,746 km (0.044 R)
• M48: 15,984,532 km (0.097 R)
• M49: 16,122,911 km (0.117 R)
• M50: 16,289,263 km (0.065 R)
• M51: 16,792,062 km (0.096 R)
• M52: 16,988,933 km (0.115 R)
• M53: 17,385,068 km (0.051 R)
• M54: 18,620,746 km (0.096 R)
• M55: 18,912,163 km (0.106 R)
• M56: 19,117,112 km (0.101 R)
• M57: 19,440,542 km (0.073 R)
• M58: 19,795,538 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 9

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.03 AU - 7.69 AU

Year: 6498 Days

Day: 11.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 69,977,361 km

• M1: 113,246 km (0.087 R)
• M2: 225,444 km (0.028 R)
• M3: 299,794 km (0.113 R)
• M4: 409,001 km (0.045 R)
• M5: 469,588 km (0.112 R)
• M6: 601,383 km (0.074 R)
• M7: 1,515,875 km (0.119 R)
• M8: 2,101,551 km (0.118 R)
• M9: 2,418,998 km (0.079 R)
• M10: 2,849,391 km (0.038 R)
• M11: 3,124,202 km (0.108 R)
• M12: 3,329,600 km (0.104 R)
• M13: 3,834,941 km (0.118 R)
• M14: 4,027,324 km (0.078 R)
• M15: 4,166,600 km (0.065 R)
• M16: 4,507,533 km (0.098 R)
• M17: 4,623,322 km (0.098 R)
• M18: 5,186,109 km (0.045 R)
• M19: 5,429,655 km (0.108 R)
• M20: 5,708,206 km (0.096 R)
• M21: 5,833,569 km (0.092 R)
• M22: 6,118,703 km (0.098 R)
• M23: 6,637,209 km (0.059 R)
• M24: 7,612,437 km (0.105 R)
• M25: 7,819,929 km (0.051 R)
• M26: 7,959,205 km (0.052 R)
• M27: 8,099,229 km (0.066 R)
• M28: 8,381,969 km (0.098 R)
• M29: 8,884,618 km (0.078 R)
• M30: 9,176,184 km (0.11 R)
• M31: 9,619,442 km (0.09 R)
• M32: 9,694,092 km (0.102 R)
• M33: 10,373,864 km (0.062 R)
• M34: 10,527,053 km (0.101 R)
• M35: 10,952,060 km (0.114 R)
• M36: 11,422,246 km (0.049 R)
• M37: 11,659,808 km (0.073 R)
• M38: 11,979,049 km (0.105 R)
• M39: 12,139,867 km (0.042 R)
• M40: 12,667,050 km (0.065 R)
• M41: 13,160,573 km (0.047 R)
• M42: 13,534,718 km (0.114 R)
• M43: 14,166,170 km (0.087 R)
• M44: 15,676,510 km (0.085 R)
• M45: 16,696,768 km (0.118 R)
• M46: 17,646,864 km (0.115 R)
• M47: 18,290,135 km (0.1 R)
• M48: 18,614,613 km (0.063 R)
• M49: 18,894,211 km (0.117 R)
• M50: 19,175,156 km (0.045 R)
• M51: 19,504,870 km (0.08 R)
• M52: 20,361,018 km (0.083 R)
• M53: 20,938,616 km (0.069 R)
• M54: 23,302,412 km (0.078 R)
• M55: 23,503,172 km (0.115 R)
• M56: 23,906,488 km (0.098 R)
• M57: 24,058,330 km (0.091 R)
• M58: 24,362,911 km (0.081 R)
• M59: 24,668,838 km (0.054 R)
• M60: 25,697,773 km (0.106 R)
• M61: 26,478,524 km (0.077 R)
• M62: 29,029,018 km (0.119 R)
• M63: 29,353,346 km (0.102 R)
• M64: 30,278,759 km (0.105 R)
• M65: 30,992,939 km (0.097 R)
• M66: 31,435,001 km (0.115 R)
• M67: 31,712,505 km (0.059 R)
• M68: 32,102,357 km (0.063 R)
• M69: 32,325,706 km (0.077 R)
• M70: 32,493,705 km (0.107 R)
• M71: 32,999,196 km (0.061 R)
• M72: 34,302,941 km (0.066 R)
• M73: 34,474,231 km (0.073 R)
• M74: 35,162,082 km (0.065 R)
• M75: 35,738,931 km (0.088 R)
• M76: 35,854,720 km (0.071 R)
• M77: 36,318,922 km (0.092 R)
• M78: 36,376,966 km (0.076 R)
• M79: 36,726,726 km (0.113 R)
• M80: 37,077,383 km (0.08 R)
• M81: 37,136,026 km (0.086 R)
• M82: 37,311,803 km (0.083 R)
• M83: 37,370,595 km (0.1 R)
• M84: 37,900,172 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.4

Radius: 12

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 9.37 AU - 13.91 AU

Year: 14362 Days

Day: 5.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,977,361 km

• M1: 151,094 km (0.115 R)
• M2: 278,551 km (0.061 R)
• M3: 581,188 km (0.092 R)
• M4: 724,502 km (0.111 R)
• M5: 1,006,195 km (0.056 R)
• M6: 1,183,170 km (0.052 R)
• M7: 1,275,771 km (0.089 R)
• M8: 1,443,919 km (0.076 R)
• M9: 1,883,587 km (0.055 R)
• M10: 2,393,566 km (0.057 R)
• M11: 2,945,582 km (0.078 R)
• M12: 3,138,414 km (0.089 R)
• M13: 3,469,175 km (0.109 R)
• M14: 3,881,018 km (0.118 R)
• M15: 4,308,568 km (0.072 R)
• M16: 5,403,774 km (0.042 R)
• M17: 5,800,657 km (0.11 R)
• M18: 6,330,982 km (0.118 R)
• M19: 7,004,920 km (0.11 R)
• M20: 7,220,341 km (0.108 R)
• M21: 8,103,567 km (0.095 R)
• M22: 8,695,975 km (0.06 R)
• M23: 11,102,556 km (0.091 R)
• M24: 11,862,513 km (0.089 R)
• M25: 12,171,133 km (0.089 R)
• M26: 12,430,386 km (0.111 R)
• M27: 12,901,769 km (0.036 R)
• M28: 13,166,109 km (0.058 R)
• M29: 13,432,243 km (0.114 R)
• M30: 14,132,660 km (0.082 R)
• M31: 14,679,590 km (0.117 R)
• M32: 15,011,099 km (0.105 R)
• M33: 15,233,551 km (0.1 R)
• M34: 16,247,675 km (0.113 R)
• M35: 16,418,815 km (0.064 R)
• M36: 16,647,999 km (0.063 R)
• M37: 17,167,403 km (0.095 R)
• M38: 17,516,714 km (0.105 R)
• M39: 18,163,126 km (0.037 R)
• M40: 18,340,849 km (0.112 R)
• M41: 18,459,629 km (0.051 R)
• M42: 18,757,628 km (0.06 R)
• M43: 18,997,284 km (0.114 R)
• M44: 22,583,893 km (0.072 R)
• M45: 22,711,201 km (0.092 R)
• M46: 22,902,686 km (0.066 R)
• M47: 23,030,592 km (0.097 R)
• M48: 23,158,798 km (0.11 R)
• M49: 23,803,265 km (0.056 R)
• M50: 24,453,717 km (0.109 R)
• M51: 25,175,826 km (0.068 R)
• M52: 25,506,437 km (0.103 R)
• M53: 25,771,973 km (0.069 R)
• M54: 26,439,778 km (0.109 R)
• M55: 28,614,931 km (0.071 R)
• M56: 29,863,475 km (0.108 R)
• M57: 30,705,861 km (0.109 R)
• M58: 30,988,301 km (0.107 R)
• M59: 31,129,821 km (0.047 R)
• M60: 31,484,817 km (0.116 R)
• M61: 32,198,548 km (0.109 R)
• M62: 32,989,771 km (0.079 R)
• M63: 33,714,723 km (0.109 R)
• M64: 34,444,910 km (0.037 R)
• M65: 35,402,037 km (0.094 R)
• M66: 36,666,737 km (0.085 R)
• M67: 37,116,578 km (0.113 R)
• M68: 37,568,364 km (0.05 R)
• M69: 38,097,791 km (0.092 R)
• M70: 39,931,262 km (0.068 R)
• M71: 40,936,410 km (0.102 R)
• M72: 41,014,051 km (0.1 R)
• M73: 42,106,565 km (0.084 R)
• M74: 43,683,775 km (0.111 R)
• M75: 44,959,546 km (0.089 R)
• M76: 46,977,172 km (0.074 R)
• M77: 47,058,553 km (0.067 R)
• M78: 49,851,246 km (0.069 R)
• M79: 49,934,273 km (0.094 R)
• M80: 51,351,414 km (0.059 R)
• M81: 51,602,888 km (0.041 R)
• M82: 52,022,959 km (0.108 R)
• M83: 52,191,256 km (0.051 R)
• M84: 54,054,797 km (0.066 R)
• M85: 54,310,609 km (0.09 R)
• M86: 54,652,291 km (0.099 R)
• M87: 55,681,823 km (0.108 R)
• M88: 57,151,024 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 255.3

Radius: 4.7

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 15.34 AU - 21.76 AU

Year: 28894 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 69,977,361 km

• M1: 64,776 km (0.096 R)
• M2: 99,333 km (0.12 R)
• M3: 200,012 km (0.112 R)
• M4: 334,800 km (0.1 R)
• M5: 368,609 km (0.117 R)
• M6: 863,778 km (0.082 R)
• M7: 1,137,841 km (0.114 R)
• M8: 1,437,486 km (0.093 R)
• M9: 2,540,022 km (0.104 R)
• M10: 3,879,073 km (0.07 R)
• M11: 4,702,160 km (0.105 R)
• M12: 5,309,228 km (0.09 R)
• M13: 5,577,009 km (0.045 R)
• M14: 5,894,904 km (0.105 R)
• M15: 6,595,770 km (0.107 R)
• M16: 6,931,767 km (0.104 R)
• M17: 7,077,475 km (0.045 R)
• M18: 7,871,541 km (0.113 R)
• M19: 8,485,640 km (0.12 R)
• M20: 8,745,940 km (0.066 R)
• M21: 11,777,840 km (0.099 R)
• M22: 16,372,141 km (0.113 R)
• M23: 17,153,041 km (0.067 R)
• M24: 18,818,515 km (0.057 R)
• M25: 18,954,050 km (0.062 R)
• M26: 20,674,276 km (0.101 R)
• M27: 23,165,081 km (0.102 R)
• M28: 24,334,936 km (0.079 R)
• M29: 26,352,114 km (0.083 R)
• M30: 27,265,708 km (0.112 R)
• M31: 27,419,046 km (0.11 R)
• M32: 27,803,512 km (0.078 R)
• M33: 29,594,797 km (0.069 R)
• M34: 29,673,486 km (0.12 R)
• M35: 29,910,149 km (0.103 R)
• M36: 32,472,611 km (0.091 R)
• M37: 33,042,430 km (0.096 R)
• M38: 34,854,808 km (0.109 R)
• M39: 35,773,040 km (0.113 R)
• M40: 36,783,872 km (0.108 R)
• M41: 37,803,980 km (0.108 R)
• M42: 37,889,401 km (0.045 R)
• M43: 38,403,269 km (0.082 R)
• M44: 40,481,932 km (0.106 R)
• M45: 40,744,326 km (0.049 R)
• M46: 41,358,725 km (0.076 R)
• M47: 43,309,780 km (0.115 R)
• M48: 47,669,361 km (0.105 R)
• M49: 49,433,120 km (0.097 R)
• M50: 50,652,193 km (0.036 R)
• M51: 50,746,440 km (0.098 R)
• M52: 50,840,687 km (0.112 R)
• M53: 51,029,330 km (0.105 R)
• M54: 51,502,059 km (0.084 R)
• M55: 52,071,129 km (0.114 R)
• M56: 52,356,562 km (0.118 R)
• M57: 52,833,181 km (0.036 R)
• M58: 53,598,972 km (0.049 R)
• M59: 56,015,576 km (0.095 R)
• M60: 56,210,502 km (0.102 R)
• M61: 57,090,138 km (0.116 R)
• M62: 57,384,397 km (0.112 R)
• M63: 58,467,485 km (0.105 R)
• M64: 61,455,703 km (0.1 R)
• M65: 62,059,181 km (0.089 R)
• M66: 63,069,565 km (0.057 R)
• M67: 63,678,428 km (0.087 R)
• M68: 63,881,732 km (0.065 R)
• M69: 64,595,164 km (0.09 R)
• M70: 65,721,785 km (0.052 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 20,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit