🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.21 AU - 1.97 AU

Year: 718 Days

Day: 39.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.6 AU - 3.88 AU

Year: 2089 Days

Day: 23.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 14.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 10.74 AU - 11.64 AU

Year: 13407 Days

Day: 8.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,738,263 km

• M1: 190,737 km (0.086 R)
• M2: 401,072 km (0.051 R)
• M3: 490,831 km (0.071 R)
• M4: 1,158,336 km (0.111 R)
• M5: 1,275,771 km (0.105 R)
• M6: 1,498,073 km (0.096 R)
• M7: 2,095,417 km (0.106 R)
• M8: 2,270,746 km (0.091 R)
• M9: 3,632,386 km (0.117 R)
• M10: 3,988,578 km (0.087 R)
• M11: 4,134,287 km (0.108 R)
• M12: 4,318,891 km (0.12 R)
• M13: 4,468,638 km (0.078 R)
• M14: 4,850,711 km (0.09 R)
• M15: 5,164,118 km (0.101 R)
• M16: 6,143,985 km (0.106 R)
• M17: 6,916,358 km (0.033 R)
• M18: 7,856,132 km (0.111 R)
• M19: 8,458,114 km (0.088 R)
• M20: 9,074,906 km (0.116 R)
• M21: 9,219,418 km (0.071 R)
• M22: 9,316,058 km (0.112 R)
• M23: 9,657,291 km (0.031 R)
• M24: 9,854,161 km (0.115 R)
• M25: 10,052,379 km (0.076 R)
• M26: 11,320,968 km (0.114 R)
• M27: 11,528,760 km (0.075 R)
• M28: 12,855,244 km (0.045 R)
• M29: 13,126,465 km (0.118 R)
• M30: 14,566,644 km (0.079 R)
• M31: 14,679,590 km (0.117 R)
• M32: 15,019,925 km (0.1 R)
• M33: 16,760,796 km (0.109 R)
• M34: 17,715,081 km (0.086 R)
• M35: 18,199,030 km (0.065 R)
• M36: 18,748,503 km (0.084 R)
• M37: 20,492,964 km (0.096 R)
• M38: 20,682,953 km (0.116 R)
• M39: 21,513,071 km (0.09 R)
• M40: 22,288,886 km (0.116 R)
• M41: 22,680,234 km (0.114 R)
• M42: 22,876,806 km (0.089 R)
• M43: 23,801,470 km (0.095 R)
• M44: 24,335,385 km (0.051 R)
• M45: 25,415,182 km (0.063 R)
• M46: 26,372,609 km (0.113 R)
• M47: 26,717,581 km (0.104 R)
• M48: 27,831,038 km (0.113 R)
• M49: 28,252,605 km (0.099 R)
• M50: 28,676,266 km (0.117 R)
• M51: 30,031,623 km (0.086 R)
• M52: 31,043,653 km (0.087 R)
• M53: 31,480,778 km (0.065 R)
• M54: 32,213,807 km (0.11 R)
• M55: 32,434,913 km (0.115 R)
• M56: 36,269,106 km (0.075 R)
• M57: 36,499,038 km (0.038 R)
• M58: 36,883,355 km (0.09 R)
• M59: 37,114,633 km (0.059 R)
• M60: 38,278,355 km (0.102 R)
• M61: 39,453,895 km (0.118 R)
• M62: 39,848,385 km (0.07 R)
• M63: 40,482,231 km (0.075 R)
• M64: 40,880,161 km (0.119 R)
• M65: 43,051,126 km (0.093 R)
• M66: 43,294,671 km (0.099 R)
• M67: 43,620,196 km (0.051 R)
• M68: 45,424,496 km (0.109 R)
• M69: 47,253,180 km (0.12 R)
• M70: 48,176,498 km (0.115 R)
• M71: 48,682,737 km (0.05 R)
• M72: 49,021,128 km (0.038 R)
• M73: 49,615,181 km (0.115 R)
• M74: 49,785,423 km (0.116 R)
• M75: 52,015,479 km (0.118 R)
• M76: 52,968,866 km (0.117 R)
• M77: 54,102,818 km (0.058 R)
• M78: 54,453,475 km (0.068 R)
• M79: 55,597,899 km (0.095 R)
• M80: 55,863,286 km (0.102 R)
• M81: 57,374,224 km (0.104 R)
• M82: 58,269,418 km (0.12 R)
• M83: 60,254,881 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 9.7

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.26 AU - 13.7 AU

Year: 13931 Days

Day: 12.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,738,263 km

• M1: 463,305 km (0.065 R)
• M2: 571,015 km (0.106 R)
• M3: 708,645 km (0.097 R)
• M4: 925,263 km (0.118 R)
• M5: 1,188,405 km (0.066 R)
• M6: 1,930,860 km (0.105 R)
• M7: 2,082,103 km (0.118 R)
• M8: 2,793,740 km (0.047 R)
• M9: 3,035,042 km (0.102 R)
• M10: 3,837,335 km (0.096 R)
• M11: 4,500,502 km (0.109 R)
• M12: 4,743,000 km (0.079 R)
• M13: 4,948,398 km (0.028 R)
• M14: 5,496,226 km (0.07 R)
• M15: 6,241,522 km (0.109 R)
• M16: 6,421,638 km (0.107 R)
• M17: 6,512,295 km (0.039 R)
• M18: 6,972,009 km (0.095 R)
• M19: 7,112,032 km (0.061 R)
• M20: 8,117,779 km (0.099 R)
• M21: 8,762,695 km (0.103 R)
• M22: 9,065,930 km (0.092 R)
• M23: 9,167,806 km (0.083 R)
• M24: 9,269,982 km (0.047 R)
• M25: 9,630,812 km (0.119 R)
• M26: 10,472,749 km (0.09 R)
• M27: 10,686,973 km (0.106 R)
• M28: 12,114,136 km (0.091 R)
• M29: 12,508,626 km (0.074 R)
• M30: 13,717,078 km (0.056 R)
• M31: 13,951,497 km (0.108 R)
• M32: 14,246,504 km (0.094 R)
• M33: 14,483,916 km (0.087 R)
• M34: 14,662,835 km (0.037 R)
• M35: 17,243,698 km (0.109 R)
• M36: 17,750,984 km (0.084 R)
• M37: 18,070,525 km (0.039 R)
• M38: 18,134,703 km (0.112 R)
• M39: 18,198,880 km (0.099 R)
• M40: 18,715,442 km (0.057 R)
• M41: 19,499,185 km (0.039 R)
• M42: 19,961,442 km (0.074 R)
• M43: 20,360,420 km (0.07 R)
• M44: 21,031,366 km (0.119 R)
• M45: 22,257,171 km (0.095 R)
• M46: 22,532,730 km (0.055 R)
• M47: 22,670,959 km (0.07 R)
• M48: 24,139,112 km (0.114 R)
• M49: 25,781,996 km (0.051 R)
• M50: 26,143,873 km (0.087 R)
• M51: 26,361,987 km (0.12 R)
• M52: 26,726,557 km (0.042 R)
• M53: 28,127,392 km (0.096 R)
• M54: 28,799,236 km (0.088 R)
• M55: 29,703,106 km (0.113 R)
• M56: 30,540,106 km (0.119 R)
• M57: 30,616,551 km (0.075 R)
• M58: 35,963,328 km (0.083 R)
• M59: 37,181,055 km (0.118 R)
• M60: 38,659,979 km (0.083 R)
• M61: 39,406,772 km (0.099 R)
• M62: 39,573,274 km (0.072 R)
• M63: 39,990,802 km (0.076 R)
• M64: 41,336,584 km (0.1 R)
• M65: 42,015,011 km (0.107 R)
• M66: 42,526,336 km (0.106 R)
• M67: 44,245,216 km (0.086 R)
• M68: 44,331,833 km (0.086 R)
• M69: 46,074,648 km (0.098 R)
• M70: 46,162,313 km (0.028 R)
• M71: 48,909,378 km (0.119 R)
• M72: 49,088,297 km (0.093 R)
• M73: 49,806,666 km (0.119 R)
• M74: 50,438,119 km (0.083 R)
• M75: 50,528,476 km (0.068 R)
• M76: 51,253,876 km (0.101 R)
• M77: 53,727,028 km (0.118 R)
• M78: 54,281,887 km (0.086 R)
• M79: 54,652,889 km (0.107 R)
• M80: 54,931,590 km (0.063 R)
• M81: 55,117,690 km (0.095 R)
• M82: 56,426,372 km (0.09 R)
• M83: 58,029,313 km (0.066 R)
• M84: 59,074,404 km (0.09 R)
• M85: 59,169,698 km (0.103 R)
• M86: 61,183,136 km (0.108 R)
• M87: 63,511,626 km (0.089 R)
• M88: 64,785,003 km (0.049 R)
• M89: 65,277,031 km (0.078 R)
• M90: 65,967,874 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.7

Radius: 6.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 17.51 AU - 18.85 AU

Year: 27763 Days

Day: 21.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 69,738,263 km

• M1: 376,538 km (0.064 R)
• M2: 580,290 km (0.11 R)
• M3: 749,485 km (0.09 R)
• M4: 1,057,507 km (0.079 R)
• M5: 1,430,305 km (0.078 R)
• M6: 1,902,885 km (0.114 R)
• M7: 2,059,963 km (0.059 R)
• M8: 2,156,453 km (0.072 R)
• M9: 2,320,263 km (0.109 R)
• M10: 2,488,411 km (0.103 R)
• M11: 2,695,305 km (0.098 R)
• M12: 2,872,130 km (0.027 R)
• M13: 3,274,398 km (0.079 R)
• M14: 4,171,686 km (0.103 R)
• M15: 5,096,650 km (0.071 R)
• M16: 5,183,716 km (0.109 R)
• M17: 6,036,274 km (0.09 R)
• M18: 6,174,951 km (0.101 R)
• M19: 6,835,576 km (0.113 R)
• M20: 7,568,156 km (0.1 R)
• M21: 10,239,226 km (0.046 R)
• M22: 10,459,883 km (0.111 R)
• M23: 11,587,103 km (0.11 R)
• M24: 11,932,674 km (0.086 R)
• M25: 11,990,718 km (0.117 R)
• M26: 13,348,917 km (0.046 R)
• M27: 14,569,037 km (0.116 R)
• M28: 15,129,730 km (0.105 R)
• M29: 15,634,025 km (0.116 R)
• M30: 16,723,845 km (0.116 R)
• M31: 16,853,696 km (0.106 R)
• M32: 17,970,743 km (0.106 R)
• M33: 18,638,848 km (0.109 R)
• M34: 18,840,954 km (0.036 R)
• M35: 20,344,562 km (0.09 R)
• M36: 22,170,853 km (0.111 R)
• M37: 23,031,340 km (0.106 R)
• M38: 23,538,327 km (0.089 R)
• M39: 24,342,416 km (0.107 R)
• M40: 24,489,620 km (0.087 R)
• M41: 25,527,979 km (0.074 R)
• M42: 26,580,699 km (0.081 R)
• M43: 27,724,375 km (0.068 R)
• M44: 28,495,702 km (0.076 R)
• M45: 29,901,772 km (0.043 R)
• M46: 30,772,132 km (0.09 R)
• M47: 31,410,317 km (0.103 R)
• M48: 32,943,545 km (0.065 R)
• M49: 33,678,221 km (0.065 R)
• M50: 34,253,424 km (0.102 R)
• M51: 34,748,893 km (0.112 R)
• M52: 35,163,727 km (0.102 R)
• M53: 36,166,033 km (0.054 R)
• M54: 36,249,958 km (0.12 R)
• M55: 36,670,627 km (0.103 R)
• M56: 37,942,358 km (0.04 R)
• M57: 40,007,108 km (0.11 R)
• M58: 40,703,337 km (0.103 R)
• M59: 42,196,323 km (0.098 R)
• M60: 42,284,736 km (0.068 R)
• M61: 42,993,979 km (0.056 R)
• M62: 43,707,112 km (0.037 R)
• M63: 44,244,468 km (0.097 R)
• M64: 47,698,832 km (0.101 R)
• M65: 49,178,954 km (0.111 R)
• M66: 49,458,103 km (0.082 R)
• M67: 50,298,993 km (0.115 R)
• M68: 50,486,439 km (0.097 R)
• M69: 50,580,237 km (0.102 R)
• M70: 53,517,591 km (0.075 R)
• M71: 54,380,771 km (0.108 R)
• M72: 54,669,495 km (0.066 R)
• M73: 55,055,158 km (0.069 R)
• M74: 57,584,559 km (0.096 R)
• M75: 58,075,389 km (0.09 R)
• M76: 58,666,151 km (0.114 R)
• M77: 59,456,776 km (0.087 R)
• M78: 60,151,658 km (0.088 R)
• M79: 61,048,946 km (0.102 R)
• M80: 62,453,371 km (0.05 R)
• M81: 63,361,879 km (0.042 R)
• M82: 65,396,410 km (0.05 R)
• M83: 65,806,009 km (0.117 R)
• M84: 66,113,582 km (0.093 R)
• M85: 67,555,706 km (0.103 R)
• M86: 68,592,120 km (0.067 R)
• M87: 68,696,090 km (0.111 R)
• M88: 69,112,271 km (0.05 R)
• M89: 69,633,770 km (0.028 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit