🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.13 AU - 1.17 AU

Year: 460 Days

Day: 23.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.1 AU - 1.52 AU

Year: 559 Days

Day: 31.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 53.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.5

Radius: 12.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.97 AU - 5.69 AU

Year: 3957 Days

Day: 8.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 90,841,069 km

• M1: 155,881 km (0.057 R)
• M2: 246,836 km (0.074 R)
• M3: 348,862 km (0.108 R)
• M4: 462,257 km (0.097 R)
• M5: 556,504 km (0.09 R)
• M6: 884,871 km (0.092 R)
• M7: 963,709 km (0.03 R)
• M8: 1,106,127 km (0.069 R)
• M9: 1,215,931 km (0.101 R)
• M10: 1,413,101 km (0.109 R)
• M11: 1,585,737 km (0.118 R)
• M12: 1,867,580 km (0.044 R)
• M13: 1,990,699 km (0.111 R)
• M14: 2,136,258 km (0.055 R)
• M15: 2,407,329 km (0.105 R)
• M16: 2,541,817 km (0.068 R)
• M17: 2,689,620 km (0.09 R)
• M18: 2,994,052 km (0.058 R)
• M19: 3,252,557 km (0.07 R)
• M20: 3,344,111 km (0.116 R)
• M21: 3,483,237 km (0.093 R)
• M22: 3,648,094 km (0.105 R)
• M23: 4,059,189 km (0.093 R)
• M24: 4,408,948 km (0.103 R)
• M25: 4,899,330 km (0.106 R)
• M26: 5,084,532 km (0.108 R)
• M27: 5,271,979 km (0.11 R)
• M28: 5,393,751 km (0.115 R)
• M29: 5,502,808 km (0.031 R)
• M30: 5,612,463 km (0.076 R)
• M31: 5,723,016 km (0.059 R)
• M32: 5,862,142 km (0.102 R)
• M33: 5,960,278 km (0.054 R)
• M34: 6,200,832 km (0.087 R)
• M35: 6,372,570 km (0.04 R)
• M36: 6,487,910 km (0.067 R)
• M37: 6,633,170 km (0.055 R)
• M38: 6,735,345 km (0.081 R)
• M39: 7,542,276 km (0.091 R)
• M40: 7,756,500 km (0.119 R)
• M41: 8,034,902 km (0.113 R)
• M42: 8,143,958 km (0.066 R)
• M43: 8,316,594 km (0.095 R)
• M44: 8,426,998 km (0.091 R)
• M45: 8,585,571 km (0.05 R)
• M46: 8,745,342 km (0.092 R)
• M47: 8,841,533 km (0.114 R)
• M48: 9,262,801 km (0.069 R)
• M49: 9,541,651 km (0.097 R)
• M50: 10,007,350 km (0.105 R)
• M51: 10,242,817 km (0.025 R)
• M52: 10,633,865 km (0.1 R)
• M53: 10,822,658 km (0.117 R)
• M54: 10,977,941 km (0.118 R)
• M55: 11,641,706 km (0.067 R)
• M56: 11,800,878 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.9

Radius: 9.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.1 AU - 6.8 AU

Year: 4743 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 90,841,069 km

• M1: 126,859 km (0.052 R)
• M2: 203,004 km (0.104 R)
• M3: 279,449 km (0.113 R)
• M4: 348,862 km (0.052 R)
• M5: 459,565 km (0.118 R)
• M6: 969,544 km (0.115 R)
• M7: 1,039,107 km (0.062 R)
• M8: 1,399,937 km (0.085 R)
• M9: 1,492,837 km (0.067 R)
• M10: 1,615,507 km (0.117 R)
• M11: 1,727,407 km (0.109 R)
• M12: 1,988,754 km (0.115 R)
• M13: 2,078,812 km (0.068 R)
• M14: 2,263,117 km (0.115 R)
• M15: 2,325,648 km (0.075 R)
• M16: 2,549,597 km (0.079 R)
• M17: 2,864,799 km (0.117 R)
• M18: 3,001,232 km (0.048 R)
• M19: 3,157,413 km (0.095 R)
• M20: 3,405,895 km (0.119 R)
• M21: 3,734,561 km (0.12 R)
• M22: 4,111,847 km (0.109 R)
• M23: 4,462,056 km (0.084 R)
• M24: 4,640,676 km (0.085 R)
• M25: 4,801,493 km (0.041 R)
• M26: 5,253,428 km (0.091 R)
• M27: 5,421,128 km (0.057 R)
• M28: 5,484,557 km (0.117 R)
• M29: 5,869,921 km (0.05 R)
• M30: 6,044,053 km (0.059 R)
• M31: 6,330,832 km (0.116 R)
• M32: 6,397,553 km (0.099 R)
• M33: 7,170,974 km (0.063 R)
• M34: 7,521,482 km (0.088 R)
• M35: 7,734,659 km (0.037 R)
• M36: 7,997,652 km (0.111 R)
• M37: 8,190,932 km (0.103 R)
• M38: 8,361,324 km (0.087 R)
• M39: 8,459,161 km (0.089 R)
• M40: 8,606,665 km (0.084 R)
• M41: 8,680,865 km (0.111 R)
• M42: 9,180,223 km (0.046 R)
• M43: 9,306,484 km (0.09 R)
• M44: 9,714,736 km (0.068 R)
• M45: 9,920,882 km (0.032 R)
• M46: 10,311,632 km (0.065 R)
• M47: 11,081,163 km (0.032 R)
• M48: 11,540,877 km (0.085 R)
• M49: 11,869,245 km (0.104 R)
• M50: 11,951,823 km (0.113 R)
• M51: 12,367,406 km (0.077 R)
• M52: 13,327,076 km (0.095 R)
• M53: 13,844,984 km (0.055 R)
• M54: 15,048,798 km (0.111 R)
• M55: 15,648,087 km (0.042 R)
• M56: 15,859,768 km (0.09 R)
• M57: 16,163,751 km (0.061 R)
• M58: 16,316,490 km (0.069 R)
• M59: 16,408,343 km (0.101 R)
• M60: 16,746,734 km (0.052 R)
• M61: 16,963,202 km (0.041 R)
• M62: 17,305,182 km (0.111 R)
• M63: 17,555,460 km (0.114 R)
• M64: 17,996,175 km (0.08 R)
• M65: 18,059,455 km (0.119 R)
• M66: 18,345,187 km (0.114 R)
• M67: 19,372,775 km (0.084 R)
• M68: 19,535,088 km (0.078 R)
• M69: 19,697,701 km (0.101 R)
• M70: 19,828,300 km (0.057 R)
• M71: 20,452,123 km (0.098 R)
• M72: 20,749,823 km (0.069 R)
• M73: 22,634,457 km (0.073 R)
• M74: 22,702,823 km (0.057 R)
• M75: 22,873,814 km (0.072 R)
• M76: 22,976,737 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.6

Radius: 9.6

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.58 AU - 10.28 AU

Year: 9124 Days

Day: 9.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 90,841,069 km

• M1: 233,672 km (0.116 R)
• M2: 648,656 km (0.095 R)
• M3: 1,111,213 km (0.093 R)
• M4: 1,251,386 km (0.102 R)
• M5: 1,549,535 km (0.049 R)
• M6: 1,684,173 km (0.084 R)
• M7: 1,846,487 km (0.103 R)
• M8: 1,917,546 km (0.034 R)
• M9: 2,087,189 km (0.11 R)
• M10: 2,338,215 km (0.046 R)
• M11: 2,625,742 km (0.068 R)
• M12: 3,466,781 km (0.099 R)
• M13: 3,555,343 km (0.09 R)
• M14: 4,070,857 km (0.112 R)
• M15: 4,290,168 km (0.045 R)
• M16: 4,449,041 km (0.063 R)
• M17: 4,740,158 km (0.082 R)
• M18: 4,904,716 km (0.084 R)
• M19: 5,581,197 km (0.117 R)
• M20: 5,930,508 km (0.099 R)
• M21: 6,072,327 km (0.105 R)
• M22: 6,797,727 km (0.12 R)
• M23: 6,909,028 km (0.099 R)
• M24: 6,983,378 km (0.116 R)
• M25: 7,058,177 km (0.104 R)
• M26: 7,284,070 km (0.118 R)
• M27: 7,512,207 km (0.12 R)
• M28: 8,014,856 km (0.12 R)
• M29: 8,132,439 km (0.103 R)
• M30: 8,608,460 km (0.109 R)
• M31: 8,728,737 km (0.116 R)
• M32: 10,216,936 km (0.083 R)
• M33: 10,344,543 km (0.049 R)
• M34: 11,077,274 km (0.119 R)
• M35: 11,560,325 km (0.088 R)
• M36: 11,826,759 km (0.095 R)
• M37: 12,185,195 km (0.111 R)
• M38: 13,982,913 km (0.086 R)
• M39: 14,792,237 km (0.077 R)
• M40: 15,081,560 km (0.074 R)
• M41: 15,421,446 km (0.095 R)
• M42: 15,960,597 km (0.098 R)
• M43: 16,059,182 km (0.031 R)
• M44: 16,605,663 km (0.117 R)
• M45: 16,856,090 km (0.119 R)
• M46: 18,024,150 km (0.049 R)
• M47: 18,436,591 km (0.045 R)
• M48: 18,799,964 km (0.098 R)
• M49: 18,956,444 km (0.11 R)
• M50: 19,270,599 km (0.092 R)
• M51: 19,745,273 km (0.071 R)
• M52: 19,957,403 km (0.079 R)
• M53: 20,491,168 km (0.094 R)
• M54: 20,598,430 km (0.114 R)
• M55: 21,029,571 km (0.069 R)
• M56: 21,137,880 km (0.11 R)
• M57: 21,300,642 km (0.074 R)
• M58: 24,016,741 km (0.118 R)
• M59: 24,413,625 km (0.085 R)
• M60: 26,022,699 km (0.107 R)
• M61: 26,488,697 km (0.096 R)
• M62: 27,134,062 km (0.114 R)
• M63: 27,784,513 km (0.048 R)
• M64: 28,320,523 km (0.119 R)
• M65: 28,440,051 km (0.114 R)
• M66: 28,799,834 km (0.073 R)
• M67: 28,980,249 km (0.115 R)
• M68: 29,463,301 km (0.11 R)
• M69: 31,051,432 km (0.094 R)
• M70: 31,113,066 km (0.098 R)
• M71: 34,565,486 km (0.066 R)
• M72: 34,821,148 km (0.082 R)
• M73: 34,885,326 km (0.045 R)
• M74: 37,282,333 km (0.091 R)
• M75: 37,939,366 km (0.102 R)
• M76: 38,137,135 km (0.083 R)
• M77: 38,335,352 km (0.109 R)
• M78: 38,401,474 km (0.117 R)
• M79: 39,264,804 km (0.076 R)
• M80: 39,665,277 km (0.1 R)
• M81: 40,067,247 km (0.056 R)
• M82: 41,349,001 km (0.062 R)
• M83: 41,960,707 km (0.093 R)
• M84: 42,849,767 km (0.104 R)
• M85: 43,744,961 km (0.082 R)
• M86: 45,064,414 km (0.08 R)
• M87: 45,483,886 km (0.086 R)
• M88: 45,834,394 km (0.107 R)
• M89: 46,820,543 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.6

Radius: 6.5

Gravity: 23.02 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 13.83 AU - 16.39 AU

Year: 21895 Days

Day: 24.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,841,069 km

• M1: 145,708 km (0.058 R)
• M2: 576,251 km (0.051 R)
• M3: 649,853 km (0.074 R)
• M4: 890,107 km (0.089 R)
• M5: 1,005,597 km (0.067 R)
• M6: 1,126,173 km (0.097 R)
• M7: 1,481,917 km (0.047 R)
• M8: 1,584,840 km (0.085 R)
• M9: 1,797,867 km (0.114 R)
• M10: 2,613,475 km (0.047 R)
• M11: 3,037,435 km (0.115 R)
• M12: 3,213,063 km (0.109 R)
• M13: 3,302,074 km (0.069 R)
• M14: 4,433,482 km (0.092 R)
• M15: 5,406,317 km (0.093 R)
• M16: 5,459,275 km (0.071 R)
• M17: 7,479,146 km (0.072 R)
• M18: 7,538,237 km (0.094 R)
• M19: 7,836,086 km (0.09 R)
• M20: 8,259,598 km (0.077 R)
• M21: 8,628,506 km (0.084 R)
• M22: 10,026,797 km (0.113 R)
• M23: 10,092,022 km (0.098 R)
• M24: 11,357,919 km (0.1 R)
• M25: 11,836,782 km (0.098 R)
• M26: 11,905,747 km (0.082 R)
• M27: 11,974,711 km (0.047 R)
• M28: 13,240,908 km (0.102 R)
• M29: 13,384,222 km (0.106 R)
• M30: 14,035,422 km (0.088 R)
• M31: 14,475,389 km (0.117 R)
• M32: 16,050,356 km (0.104 R)
• M33: 18,312,874 km (0.092 R)
• M34: 18,552,679 km (0.111 R)
• M35: 18,713,048 km (0.081 R)
• M36: 19,278,079 km (0.098 R)
• M37: 19,359,161 km (0.025 R)
• M38: 19,440,542 km (0.082 R)
• M39: 20,177,162 km (0.039 R)
• M40: 26,570,377 km (0.103 R)
• M41: 28,581,720 km (0.047 R)
• M42: 30,075,006 km (0.097 R)
• M43: 30,736,379 km (0.115 R)
• M44: 31,402,388 km (0.063 R)
• M45: 31,497,981 km (0.041 R)
• M46: 32,458,699 km (0.057 R)
• M47: 33,039,737 km (0.112 R)
• M48: 33,428,991 km (0.112 R)
• M49: 36,096,021 km (0.073 R)
• M50: 37,202,148 km (0.113 R)
• M51: 37,303,276 km (0.119 R)
• M52: 37,911,691 km (0.064 R)
• M53: 38,319,195 km (0.086 R)
• M54: 38,933,295 km (0.119 R)
• M55: 39,035,919 km (0.08 R)
• M56: 39,963,725 km (0.086 R)
• M57: 40,067,396 km (0.079 R)
• M58: 40,378,560 km (0.064 R)
• M59: 41,316,838 km (0.1 R)
• M60: 42,051,662 km (0.101 R)
• M61: 42,684,910 km (0.06 R)
• M62: 43,854,017 km (0.106 R)
• M63: 44,174,755 km (0.076 R)
• M64: 46,877,241 km (0.088 R)
• M65: 49,632,684 km (0.087 R)
• M66: 50,525,484 km (0.059 R)
• M67: 51,423,670 km (0.068 R)
• M68: 51,761,761 km (0.089 R)
• M69: 51,874,707 km (0.102 R)
• M70: 54,723,200 km (0.105 R)
• M71: 57,271,750 km (0.092 R)
• M72: 58,207,933 km (0.077 R)
• M73: 59,503,600 km (0.117 R)
• M74: 61,644,047 km (0.112 R)
• M75: 63,688,750 km (0.093 R)
• M76: 64,294,322 km (0.099 R)
• M77: 64,780,216 km (0.078 R)
• M78: 66,000,187 km (0.083 R)
• M79: 66,858,580 km (0.05 R)
• M80: 70,454,314 km (0.047 R)
• M81: 72,970,550 km (0.11 R)
• M82: 74,621,811 km (0.079 R)
• M83: 77,702,480 km (0.095 R)
• M84: 78,868,446 km (0.105 R)
• M85: 80,824,438 km (0.118 R)
• M86: 80,955,486 km (0.11 R)
• M87: 81,086,534 km (0.039 R)
• M88: 82,137,309 km (0.08 R)
• M89: 84,784,144 km (0.085 R)
• M90: 87,055,938 km (0.115 R)
• M91: 87,324,466 km (0.032 R)
• M92: 87,593,443 km (0.09 R)
• M93: 88,131,995 km (0.107 R)
• M94: 90,432,960 km (0.062 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit