🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.48 AU - 0.62 AU

Year: 268 Days

Day: 47.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.5 AU - 0.78 AU

Year: 336 Days

Day: 41.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,427,443 km

• M1: 621,130 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 12

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 452 Days

Day: 10.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,427,443 km

• M1: 149,299 km (0.094 R)
• M2: 226,342 km (0.112 R)
• M3: 391,198 km (0.055 R)
• M4: 491,429 km (0.064 R)
• M5: 567,275 km (0.112 R)
• M6: 648,058 km (0.068 R)
• M7: 730,337 km (0.067 R)
• M8: 813,064 km (0.075 R)
• M9: 906,713 km (0.115 R)
• M10: 985,850 km (0.074 R)
• M11: 1,082,789 km (0.091 R)
• M12: 1,167,462 km (0.118 R)
• M13: 1,262,606 km (0.066 R)
• M14: 1,368,821 km (0.036 R)
• M15: 1,469,799 km (0.092 R)
• M16: 1,568,982 km (0.085 R)
• M17: 1,683,874 km (0.075 R)
• M18: 1,824,795 km (0.088 R)
• M19: 1,908,570 km (0.08 R)
• M20: 2,060,561 km (0.117 R)
• M21: 2,182,334 km (0.079 R)
• M22: 2,286,454 km (0.084 R)
• M23: 2,412,714 km (0.119 R)
• M24: 2,551,840 km (0.088 R)
• M25: 2,683,038 km (0.058 R)
• M26: 2,827,250 km (0.112 R)
• M27: 2,968,620 km (0.082 R)
• M28: 3,045,813 km (0.053 R)
• M29: 3,129,139 km (0.103 R)
• M30: 3,219,047 km (0.11 R)
• M31: 3,298,334 km (0.066 R)
• M32: 3,407,092 km (0.084 R)
• M33: 3,493,858 km (0.072 R)
• M34: 3,622,363 km (0.091 R)
• M35: 3,716,909 km (0.088 R)
• M36: 3,854,240 km (0.103 R)
• M37: 3,962,848 km (0.083 R)
• M38: 4,103,320 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 11.8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.02 AU - 1.22 AU

Year: 778 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,427,443 km

• M1: 167,400 km (0.12 R)
• M2: 299,046 km (0.117 R)
• M3: 396,584 km (0.108 R)
• M4: 810,072 km (0.094 R)
• M5: 884,273 km (0.032 R)
• M6: 988,842 km (0.052 R)
• M7: 1,064,090 km (0.049 R)
• M8: 1,221,167 km (0.048 R)
• M9: 1,313,170 km (0.085 R)
• M10: 1,559,109 km (0.098 R)
• M11: 1,648,419 km (0.073 R)
• M12: 1,739,374 km (0.1 R)
• M13: 1,826,291 km (0.11 R)
• M14: 1,980,526 km (0.101 R)
• M15: 2,089,882 km (0.105 R)
• M16: 2,170,216 km (0.117 R)
• M17: 2,245,314 km (0.069 R)
• M18: 2,353,324 km (0.091 R)
• M19: 2,469,562 km (0.079 R)
• M20: 2,667,629 km (0.12 R)
• M21: 2,829,943 km (0.113 R)
• M22: 2,926,134 km (0.058 R)
• M23: 3,051,497 km (0.062 R)
• M24: 3,150,232 km (0.085 R)
• M25: 3,307,759 km (0.101 R)
• M26: 3,394,675 km (0.056 R)
• M27: 3,534,100 km (0.112 R)
• M28: 3,841,374 km (0.077 R)
• M29: 3,925,299 km (0.081 R)
• M30: 4,033,009 km (0.09 R)
• M31: 4,118,280 km (0.055 R)
• M32: 4,267,279 km (0.116 R)
• M33: 4,386,060 km (0.102 R)
• M34: 4,586,521 km (0.092 R)
• M35: 4,740,906 km (0.065 R)
• M36: 4,814,807 km (0.115 R)
• M37: 4,897,236 km (0.094 R)
• M38: 5,231,587 km (0.044 R)
• M39: 5,307,882 km (0.088 R)
• M40: 5,410,207 km (0.111 R)
• M41: 5,496,076 km (0.096 R)
• M42: 5,608,275 km (0.09 R)
• M43: 5,940,531 km (0.061 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.3

Radius: 9.4

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.95 AU - 2.91 AU

Year: 2485 Days

Day: 11.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,427,443 km

• M1: 136,732 km (0.103 R)
• M2: 206,146 km (0.041 R)
• M3: 280,945 km (0.099 R)
• M4: 401,670 km (0.096 R)
• M5: 512,971 km (0.059 R)
• M6: 778,208 km (0.075 R)
• M7: 885,320 km (0.11 R)
• M8: 1,145,022 km (0.098 R)
• M9: 1,342,491 km (0.087 R)
• M10: 1,472,941 km (0.111 R)
• M11: 1,699,881 km (0.091 R)
• M12: 1,974,991 km (0.103 R)
• M13: 2,238,732 km (0.072 R)
• M14: 2,303,209 km (0.106 R)
• M15: 2,420,942 km (0.067 R)
• M16: 2,500,528 km (0.101 R)
• M17: 2,594,476 km (0.083 R)
• M18: 2,717,146 km (0.072 R)
• M19: 2,786,111 km (0.096 R)
• M20: 2,855,674 km (0.117 R)
• M21: 3,197,804 km (0.113 R)
• M22: 3,270,658 km (0.061 R)
• M23: 4,173,182 km (0.077 R)
• M24: 4,269,074 km (0.117 R)
• M25: 4,495,865 km (0.025 R)
• M26: 4,826,626 km (0.094 R)
• M27: 4,995,073 km (0.096 R)
• M28: 5,372,508 km (0.102 R)
• M29: 5,529,436 km (0.117 R)
• M30: 5,830,278 km (0.091 R)
• M31: 6,009,795 km (0.07 R)
• M32: 6,392,616 km (0.106 R)
• M33: 6,689,718 km (0.085 R)
• M34: 7,010,306 km (0.057 R)
• M35: 7,278,086 km (0.113 R)
• M36: 7,490,814 km (0.112 R)
• M37: 7,607,800 km (0.066 R)
• M38: 8,061,680 km (0.114 R)
• M39: 8,463,649 km (0.118 R)
• M40: 8,605,767 km (0.08 R)
• M41: 8,872,051 km (0.077 R)
• M42: 8,954,480 km (0.034 R)
• M43: 9,141,028 km (0.073 R)
• M44: 9,538,959 km (0.067 R)
• M45: 9,708,154 km (0.114 R)
• M46: 9,899,789 km (0.057 R)
• M47: 10,071,228 km (0.064 R)
• M48: 10,178,789 km (0.084 R)
• M49: 10,482,173 km (0.075 R)
• M50: 10,898,654 km (0.032 R)
• M51: 11,031,347 km (0.109 R)
• M52: 11,164,489 km (0.057 R)
• M53: 11,231,359 km (0.108 R)
• M54: 11,298,230 km (0.061 R)
• M55: 11,634,825 km (0.094 R)
• M56: 11,929,383 km (0.036 R)
• M57: 12,134,631 km (0.091 R)
• M58: 12,203,297 km (0.116 R)
• M59: 12,711,032 km (0.045 R)
• M60: 13,037,754 km (0.082 R)
• M61: 13,343,681 km (0.085 R)
• M62: 13,509,286 km (0.119 R)
• M63: 13,651,853 km (0.075 R)
• M64: 13,914,547 km (0.047 R)
• M65: 13,986,503 km (0.032 R)
• M66: 14,082,545 km (0.088 R)
• M67: 14,202,971 km (0.084 R)
• M68: 14,275,377 km (0.092 R)
• M69: 14,614,964 km (0.036 R)
• M70: 15,080,064 km (0.079 R)
• M71: 15,450,767 km (0.028 R)
• M72: 16,100,471 km (0.114 R)
• M73: 16,453,971 km (0.057 R)
• M74: 16,555,398 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 13.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.14 AU - 3.2 AU

Year: 3703 Days

Day: 6.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,427,443 km

• M1: 189,241 km (0.088 R)
• M2: 302,188 km (0.06 R)
• M3: 419,472 km (0.062 R)
• M4: 524,191 km (0.045 R)
• M5: 688,001 km (0.098 R)
• M6: 881,730 km (0.089 R)
• M7: 1,002,904 km (0.084 R)
• M8: 1,238,820 km (0.085 R)
• M9: 1,363,884 km (0.07 R)
• M10: 1,520,064 km (0.077 R)
• M11: 2,219,733 km (0.109 R)
• M12: 2,358,410 km (0.097 R)
• M13: 2,644,741 km (0.072 R)
• M14: 2,858,815 km (0.084 R)
• M15: 3,095,778 km (0.051 R)
• M16: 3,304,168 km (0.054 R)
• M17: 3,499,244 km (0.113 R)
• M18: 3,808,463 km (0.109 R)
• M19: 4,107,658 km (0.108 R)
• M20: 4,512,171 km (0.049 R)
• M21: 4,909,503 km (0.1 R)
• M22: 5,112,507 km (0.112 R)
• M23: 5,338,998 km (0.073 R)
• M24: 5,568,781 km (0.066 R)
• M25: 5,802,004 km (0.11 R)
• M26: 6,146,977 km (0.095 R)
• M27: 6,256,183 km (0.063 R)
• M28: 6,432,260 km (0.098 R)
• M29: 7,015,841 km (0.078 R)
• M30: 7,244,875 km (0.119 R)
• M31: 7,499,790 km (0.11 R)
• M32: 8,042,232 km (0.119 R)
• M33: 8,185,846 km (0.102 R)
• M34: 8,500,001 km (0.072 R)
• M35: 8,867,414 km (0.101 R)
• M36: 9,015,964 km (0.116 R)
• M37: 10,026,648 km (0.119 R)
• M38: 10,441,034 km (0.105 R)
• M39: 10,571,782 km (0.114 R)
• M40: 10,993,499 km (0.083 R)
• M41: 11,447,827 km (0.098 R)
• M42: 11,880,913 km (0.117 R)
• M43: 11,990,120 km (0.076 R)
• M44: 12,236,807 km (0.077 R)
• M45: 12,568,615 km (0.12 R)
• M46: 13,043,588 km (0.037 R)
• M47: 13,695,535 km (0.095 R)
• M48: 14,678,992 km (0.093 R)
• M49: 14,972,503 km (0.114 R)
• M50: 15,595,279 km (0.088 R)
• M51: 16,226,731 km (0.038 R)
• M52: 16,591,152 km (0.039 R)
• M53: 17,173,985 km (0.106 R)
• M54: 17,452,237 km (0.026 R)
• M55: 17,888,315 km (0.034 R)
• M56: 18,013,528 km (0.073 R)
• M57: 18,485,809 km (0.098 R)
• M58: 18,644,233 km (0.095 R)
• M59: 18,866,535 km (0.114 R)
• M60: 19,249,955 km (0.061 R)
• M61: 19,410,473 km (0.101 R)
• M62: 19,700,544 km (0.076 R)
• M63: 20,252,261 km (0.108 R)
• M64: 21,039,893 km (0.066 R)
• M65: 21,172,138 km (0.087 R)
• M66: 21,503,946 km (0.093 R)
• M67: 22,172,798 km (0.054 R)
• M68: 22,374,755 km (0.112 R)
• M69: 22,577,311 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 11.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.19 AU - 5.55 AU

Year: 7050 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,427,443 km

• M1: 176,525 km (0.09 R)
• M2: 256,860 km (0.073 R)
• M3: 402,568 km (0.114 R)
• M4: 583,581 km (0.096 R)
• M5: 781,050 km (0.045 R)
• M6: 902,374 km (0.08 R)
• M7: 1,059,901 km (0.089 R)
• M8: 1,710,053 km (0.032 R)
• M9: 1,799,214 km (0.106 R)
• M10: 1,945,221 km (0.053 R)
• M11: 3,075,134 km (0.087 R)
• M12: 3,340,221 km (0.074 R)
• M13: 3,635,827 km (0.084 R)
• M14: 4,325,772 km (0.102 R)
• M15: 4,498,408 km (0.107 R)
• M16: 4,623,173 km (0.046 R)
• M17: 4,825,279 km (0.07 R)
• M18: 5,030,228 km (0.084 R)
• M19: 5,689,357 km (0.056 R)
• M20: 6,070,532 km (0.098 R)
• M21: 6,857,566 km (0.056 R)
• M22: 7,030,502 km (0.118 R)
• M23: 7,587,454 km (0.084 R)
• M24: 8,037,295 km (0.12 R)
• M25: 8,280,691 km (0.066 R)
• M26: 8,526,630 km (0.083 R)
• M27: 8,743,846 km (0.041 R)
• M28: 8,900,026 km (0.082 R)
• M29: 10,282,011 km (0.071 R)
• M30: 11,115,870 km (0.091 R)
• M31: 11,523,823 km (0.117 R)
• M32: 12,354,690 km (0.086 R)
• M33: 12,600,629 km (0.106 R)
• M34: 12,919,272 km (0.078 R)
• M35: 13,061,689 km (0.073 R)
• M36: 13,384,222 km (0.032 R)
• M37: 13,709,298 km (0.107 R)
• M38: 14,737,485 km (0.107 R)
• M39: 14,849,085 km (0.103 R)
• M40: 15,073,182 km (0.079 R)
• M41: 15,148,131 km (0.081 R)
• M42: 15,223,229 km (0.072 R)
• M43: 15,562,666 km (0.11 R)
• M44: 15,714,209 km (0.055 R)
• M45: 15,790,354 km (0.046 R)
• M46: 15,866,350 km (0.073 R)
• M47: 16,019,090 km (0.091 R)
• M48: 17,375,493 km (0.091 R)
• M49: 17,572,215 km (0.093 R)
• M50: 18,206,958 km (0.115 R)
• M51: 18,486,856 km (0.039 R)
• M52: 19,457,896 km (0.092 R)
• M53: 19,744,226 km (0.095 R)
• M54: 19,949,624 km (0.12 R)
• M55: 20,114,481 km (0.09 R)
• M56: 20,736,509 km (0.047 R)
• M57: 21,491,380 km (0.037 R)
• M58: 21,618,089 km (0.116 R)
• M59: 22,169,956 km (0.102 R)
• M60: 22,941,731 km (0.104 R)
• M61: 23,417,751 km (0.105 R)
• M62: 23,504,518 km (0.076 R)
• M63: 24,115,925 km (0.108 R)
• M64: 24,379,516 km (0.077 R)
• M65: 24,998,253 km (0.045 R)
• M66: 25,577,346 km (0.099 R)
• M67: 26,477,028 km (0.096 R)
• M68: 26,748,997 km (0.084 R)
• M69: 26,976,386 km (0.037 R)
• M70: 29,097,683 km (0.064 R)
• M71: 30,225,651 km (0.046 R)
• M72: 30,320,347 km (0.091 R)
• M73: 30,985,609 km (0.034 R)
• M74: 31,367,981 km (0.054 R)
• M75: 31,607,786 km (0.06 R)
• M76: 31,751,849 km (0.095 R)
• M77: 32,234,003 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,749 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit