🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.2 AU - 1.48 AU

Year: 567 Days

Day: 20.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,903,778 km

• M1: 729,738 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.58 AU - 2.22 AU

Year: 957 Days

Day: 28.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 147.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,903,778 km

• M1: 50,863 km (0.036 R)
• M2: 934,089 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.54 AU - 3.62 AU

Year: 1974 Days

Day: 19.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.4

Radius: 12.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.84 AU - 5.46 AU

Year: 4269 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,903,778 km

• M1: 172,636 km (0.095 R)
• M2: 348,862 km (0.088 R)
• M3: 453,880 km (0.064 R)
• M4: 656,735 km (0.089 R)
• M5: 892,351 km (0.052 R)
• M6: 1,304,793 km (0.107 R)
• M7: 1,407,417 km (0.101 R)
• M8: 1,566,589 km (0.088 R)
• M9: 1,732,044 km (0.053 R)
• M10: 1,889,122 km (0.082 R)
• M11: 2,080,906 km (0.036 R)
• M12: 2,645,938 km (0.109 R)
• M13: 3,014,547 km (0.094 R)
• M14: 3,561,776 km (0.106 R)
• M15: 4,371,848 km (0.116 R)
• M16: 4,509,179 km (0.095 R)
• M17: 4,848,467 km (0.099 R)
• M18: 5,258,515 km (0.06 R)
• M19: 5,531,082 km (0.063 R)
• M20: 5,829,979 km (0.079 R)
• M21: 6,134,111 km (0.104 R)
• M22: 6,488,060 km (0.056 R)
• M23: 6,690,166 km (0.11 R)
• M24: 6,894,367 km (0.092 R)
• M25: 7,262,528 km (0.115 R)
• M26: 7,731,816 km (0.038 R)
• M27: 8,138,573 km (0.071 R)
• M28: 8,235,213 km (0.088 R)
• M29: 8,527,677 km (0.082 R)
• M30: 8,749,381 km (0.104 R)
• M31: 9,248,739 km (0.113 R)
• M32: 9,476,427 km (0.096 R)
• M33: 9,937,487 km (0.104 R)
• M34: 10,170,860 km (0.091 R)
• M35: 10,775,385 km (0.063 R)
• M36: 10,881,749 km (0.102 R)
• M37: 12,046,967 km (0.09 R)
• M38: 12,157,370 km (0.105 R)
• M39: 12,268,073 km (0.119 R)
• M40: 12,379,224 km (0.076 R)
• M41: 12,630,399 km (0.078 R)
• M42: 13,279,953 km (0.083 R)
• M43: 13,652,002 km (0.05 R)
• M44: 13,911,555 km (0.114 R)
• M45: 14,114,559 km (0.091 R)
• M46: 14,260,267 km (0.087 R)
• M47: 14,847,738 km (0.08 R)
• M48: 15,055,231 km (0.062 R)
• M49: 15,503,127 km (0.113 R)
• M50: 16,320,380 km (0.05 R)
• M51: 16,626,607 km (0.096 R)
• M52: 17,027,678 km (0.028 R)
• M53: 17,276,011 km (0.119 R)
• M54: 17,839,247 km (0.103 R)
• M55: 17,933,793 km (0.111 R)
• M56: 18,091,618 km (0.111 R)
• M57: 18,313,323 km (0.111 R)
• M58: 19,209,115 km (0.069 R)
• M59: 19,467,769 km (0.077 R)
• M60: 19,988,370 km (0.109 R)
• M61: 20,381,962 km (0.117 R)
• M62: 20,546,669 km (0.11 R)
• M63: 20,678,764 km (0.115 R)
• M64: 20,844,219 km (0.115 R)
• M65: 20,977,062 km (0.08 R)
• M66: 21,947,803 km (0.066 R)
• M67: 22,049,081 km (0.067 R)
• M68: 22,353,811 km (0.057 R)
• M69: 22,830,580 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.9

Radius: 9.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.68 AU - 8.2 AU

Year: 6678 Days

Day: 10.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,903,778 km

• M1: 148,551 km (0.106 R)
• M2: 410,497 km (0.097 R)
• M3: 503,546 km (0.074 R)
• M4: 593,156 km (0.108 R)
• M5: 738,864 km (0.116 R)
• M6: 1,052,271 km (0.093 R)
• M7: 1,140,833 km (0.041 R)
• M8: 1,232,088 km (0.074 R)
• M9: 1,487,751 km (0.116 R)
• M10: 1,638,994 km (0.06 R)
• M11: 1,920,986 km (0.062 R)
• M12: 2,049,192 km (0.117 R)
• M13: 2,142,541 km (0.099 R)
• M14: 2,275,832 km (0.067 R)
• M15: 2,510,551 km (0.113 R)
• M16: 2,692,014 km (0.094 R)
• M17: 2,919,552 km (0.091 R)
• M18: 3,175,215 km (0.108 R)
• M19: 3,527,219 km (0.111 R)
• M20: 4,461,607 km (0.109 R)
• M21: 4,682,114 km (0.041 R)
• M22: 4,931,195 km (0.101 R)
• M23: 5,338,998 km (0.12 R)
• M24: 5,810,680 km (0.089 R)
• M25: 6,488,060 km (0.078 R)
• M26: 6,654,263 km (0.117 R)
• M27: 7,594,186 km (0.076 R)
• M28: 7,946,190 km (0.092 R)
• M29: 8,035,051 km (0.081 R)
• M30: 8,213,821 km (0.095 R)
• M31: 8,972,581 km (0.083 R)
• M32: 9,313,515 km (0.103 R)
• M33: 9,848,925 km (0.077 R)
• M34: 9,944,369 km (0.051 R)
• M35: 10,556,523 km (0.071 R)
• M36: 10,850,782 km (0.098 R)
• M37: 11,147,734 km (0.077 R)
• M38: 11,447,379 km (0.099 R)
• M39: 11,817,185 km (0.047 R)
• M40: 12,122,813 km (0.069 R)
• M41: 12,499,650 km (0.076 R)
• M42: 12,810,963 km (0.077 R)
• M43: 13,019,951 km (0.119 R)
• M44: 13,159,975 km (0.103 R)
• M45: 14,010,140 km (0.062 R)
• M46: 14,550,487 km (0.117 R)
• M47: 15,024,264 km (0.106 R)
• M48: 15,134,368 km (0.114 R)
• M49: 15,503,276 km (0.068 R)
• M50: 15,763,128 km (0.1 R)
• M51: 16,137,122 km (0.101 R)
• M52: 17,507,140 km (0.052 R)
• M53: 17,661,674 km (0.111 R)
• M54: 18,245,256 km (0.105 R)
• M55: 18,401,884 km (0.073 R)
• M56: 18,716,638 km (0.108 R)
• M57: 18,835,120 km (0.109 R)
• M58: 20,114,331 km (0.075 R)
• M59: 20,560,582 km (0.062 R)
• M60: 20,764,484 km (0.112 R)
• M61: 22,924,677 km (0.099 R)
• M62: 23,646,337 km (0.105 R)
• M63: 23,774,542 km (0.115 R)
• M64: 24,031,402 km (0.045 R)
• M65: 24,117,271 km (0.065 R)
• M66: 24,591,347 km (0.075 R)
• M67: 25,068,414 km (0.106 R)
• M68: 25,548,474 km (0.092 R)
• M69: 25,636,138 km (0.083 R)
• M70: 26,562,299 km (0.117 R)
• M71: 26,784,452 km (0.116 R)
• M72: 27,096,363 km (0.098 R)
• M73: 27,275,282 km (0.116 R)
• M74: 27,364,891 km (0.076 R)
• M75: 27,814,134 km (0.097 R)
• M76: 28,039,727 km (0.097 R)
• M77: 28,356,576 km (0.075 R)
• M78: 28,993,713 km (0.079 R)
• M79: 29,773,716 km (0.113 R)
• M80: 29,912,244 km (0.044 R)
• M81: 30,282,199 km (0.072 R)
• M82: 30,840,199 km (0.107 R)
• M83: 30,933,549 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 11.7

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 5.8 AU - 9.42 AU

Year: 7668 Days

Day: 12.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,903,778 km

• M1: 176,077 km (0.091 R)
• M2: 335,099 km (0.074 R)
• M3: 461,958 km (0.104 R)
• M4: 566,976 km (0.107 R)
• M5: 789,129 km (0.115 R)
• M6: 919,877 km (0.119 R)
• M7: 1,204,263 km (0.068 R)
• M8: 1,899,295 km (0.105 R)
• M9: 2,217,788 km (0.095 R)
• M10: 2,335,672 km (0.045 R)
• M11: 2,455,799 km (0.069 R)
• M12: 2,602,704 km (0.067 R)
• M13: 3,408,288 km (0.113 R)
• M14: 3,628,197 km (0.077 R)
• M15: 3,739,947 km (0.042 R)
• M16: 4,981,609 km (0.118 R)
• M17: 5,711,946 km (0.062 R)
• M18: 5,973,742 km (0.09 R)
• M19: 6,106,286 km (0.109 R)
• M20: 6,273,237 km (0.108 R)
• M21: 6,645,885 km (0.112 R)
• M22: 6,991,008 km (0.104 R)
• M23: 7,341,964 km (0.05 R)
• M24: 7,662,852 km (0.053 R)
• M25: 7,879,469 km (0.115 R)
• M26: 8,207,986 km (0.097 R)
• M27: 8,727,989 km (0.079 R)
• M28: 9,106,022 km (0.098 R)
• M29: 9,605,530 km (0.116 R)
• M30: 9,722,066 km (0.1 R)
• M31: 9,839,202 km (0.12 R)
• M32: 10,272,287 km (0.115 R)
• M33: 10,913,464 km (0.117 R)
• M34: 11,361,809 km (0.108 R)
• M35: 11,857,875 km (0.094 R)
• M36: 12,276,600 km (0.11 R)
• M37: 12,785,532 km (0.096 R)
• M38: 13,042,541 km (0.117 R)
• M39: 13,561,945 km (0.047 R)
• M40: 13,692,843 km (0.094 R)
• M41: 13,999,818 km (0.099 R)
• M42: 14,088,080 km (0.114 R)
• M43: 14,979,684 km (0.114 R)
• M44: 15,160,248 km (0.078 R)
• M45: 15,523,472 km (0.055 R)
• M46: 16,397,722 km (0.088 R)
• M47: 18,289,985 km (0.09 R)
• M48: 18,531,436 km (0.04 R)
• M49: 19,115,018 km (0.081 R)
• M50: 20,051,500 km (0.072 R)
• M51: 21,611,357 km (0.12 R)
• M52: 22,020,208 km (0.118 R)
• M53: 22,742,018 km (0.094 R)
• M54: 22,897,600 km (0.108 R)
• M55: 23,681,193 km (0.09 R)
• M56: 23,944,336 km (0.08 R)
• M57: 24,420,506 km (0.1 R)
• M58: 24,739,748 km (0.113 R)
• M59: 26,301,849 km (0.044 R)
• M60: 26,683,623 km (0.075 R)
• M61: 27,784,663 km (0.101 R)
• M62: 28,062,317 km (0.113 R)
• M63: 28,956,762 km (0.089 R)
• M64: 29,690,540 km (0.108 R)
• M65: 30,259,012 km (0.098 R)
• M66: 30,373,155 km (0.118 R)
• M67: 30,888,520 km (0.086 R)
• M68: 31,291,387 km (0.094 R)
• M69: 31,696,049 km (0.119 R)
• M70: 33,449,635 km (0.038 R)
• M71: 34,755,625 km (0.063 R)
• M72: 36,684,839 km (0.046 R)
• M73: 37,172,528 km (0.105 R)
• M74: 37,539,790 km (0.109 R)
• M75: 38,154,488 km (0.096 R)
• M76: 39,207,059 km (0.092 R)
• M77: 41,024,673 km (0.106 R)
• M78: 41,340,773 km (0.09 R)
• M79: 41,467,483 km (0.11 R)
• M80: 42,102,974 km (0.074 R)
• M81: 42,677,580 km (0.082 R)
• M82: 42,805,636 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877.5

Radius: 13.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.28 AU - 13.72 AU

Year: 14244 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,903,778 km

• M1: 181,163 km (0.119 R)
• M2: 430,243 km (0.103 R)
• M3: 546,631 km (0.107 R)
• M4: 818,899 km (0.092 R)
• M5: 949,797 km (0.117 R)
• M6: 1,041,500 km (0.098 R)
• M7: 1,440,328 km (0.04 R)
• M8: 1,602,343 km (0.05 R)
• M9: 1,945,221 km (0.101 R)
• M10: 2,217,938 km (0.098 R)
• M11: 2,767,411 km (0.09 R)
• M12: 3,467,230 km (0.112 R)
• M13: 4,181,709 km (0.119 R)
• M14: 4,456,371 km (0.065 R)
• M15: 4,859,388 km (0.119 R)
• M16: 4,982,507 km (0.088 R)
• M17: 6,093,869 km (0.096 R)
• M18: 6,227,011 km (0.114 R)
• M19: 7,139,110 km (0.1 R)
• M20: 7,706,534 km (0.068 R)
• M21: 7,850,747 km (0.111 R)
• M22: 8,634,789 km (0.083 R)
• M23: 9,392,502 km (0.09 R)
• M24: 9,598,199 km (0.059 R)
• M25: 9,753,482 km (0.093 R)
• M26: 10,595,718 km (0.091 R)
• M27: 10,702,531 km (0.093 R)
• M28: 11,133,971 km (0.094 R)
• M29: 11,351,786 km (0.102 R)
• M30: 11,625,999 km (0.114 R)
• M31: 13,259,757 km (0.081 R)
• M32: 13,375,097 km (0.074 R)
• M33: 14,546,598 km (0.065 R)
• M34: 14,904,585 km (0.114 R)
• M35: 15,265,416 km (0.038 R)
• M36: 15,812,046 km (0.053 R)
• M37: 17,743,803 km (0.049 R)
• M38: 17,998,569 km (0.077 R)
• M39: 19,355,571 km (0.115 R)
• M40: 20,013,203 km (0.067 R)
• M41: 20,212,019 km (0.108 R)
• M42: 21,013,564 km (0.06 R)
• M43: 21,148,202 km (0.095 R)
• M44: 22,993,642 km (0.033 R)
• M45: 23,690,020 km (0.1 R)
• M46: 24,961,302 km (0.1 R)
• M47: 25,605,172 km (0.101 R)
• M48: 25,748,935 km (0.062 R)
• M49: 27,348,884 km (0.094 R)
• M50: 27,495,939 km (0.06 R)
• M51: 28,235,102 km (0.118 R)
• M52: 28,383,653 km (0.077 R)
• M53: 29,055,796 km (0.117 R)
• M54: 29,808,573 km (0.091 R)
• M55: 31,718,788 km (0.058 R)
• M56: 31,950,664 km (0.093 R)
• M57: 32,961,946 km (0.077 R)
• M58: 34,062,837 km (0.108 R)
• M59: 34,776,867 km (0.1 R)
• M60: 35,897,505 km (0.102 R)
• M61: 36,139,106 km (0.091 R)
• M62: 38,420,772 km (0.102 R)
• M63: 40,329,492 km (0.12 R)
• M64: 40,664,740 km (0.107 R)
• M65: 41,591,050 km (0.088 R)
• M66: 43,808,240 km (0.036 R)
• M67: 44,152,764 km (0.07 R)
• M68: 44,757,738 km (0.055 R)
• M69: 45,626,902 km (0.093 R)
• M70: 46,063,578 km (0.047 R)
• M71: 47,558,509 km (0.101 R)
• M72: 49,248,217 km (0.083 R)
• M73: 49,606,504 km (0.114 R)
• M74: 50,415,679 km (0.088 R)
• M75: 50,957,523 km (0.039 R)
• M76: 51,048,029 km (0.035 R)
• M77: 51,501,461 km (0.116 R)
• M78: 51,683,072 km (0.092 R)
• M79: 52,320,808 km (0.109 R)
• M80: 52,412,063 km (0.092 R)
• M81: 57,986,678 km (0.073 R)
• M82: 59,124,070 km (0.096 R)
• M83: 60,939,889 km (0.043 R)
• M84: 61,035,931 km (0.108 R)
• M85: 61,420,697 km (0.061 R)
• M86: 61,999,491 km (0.032 R)
• M87: 62,289,561 km (0.088 R)
• M88: 63,454,181 km (0.108 R)
• M89: 65,706,676 km (0.039 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit