🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.78 AU - 1.1 AU

Year: 317 Days

Day: 39.4 Hours

Environment

Temp: 110 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.98 AU - 6.32 AU

Year: 4070 Days

Day: 33.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.26 AU - 5.88 AU

Year: 4578 Days

Day: 40.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.85 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.3

Radius: 13.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.94 AU - 6.3 AU

Year: 5273 Days

Day: 9.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,618,662 km

• M1: 173,683 km (0.111 R)
• M2: 286,630 km (0.115 R)
• M3: 612,603 km (0.096 R)
• M4: 768,335 km (0.096 R)
• M5: 1,164,320 km (0.085 R)
• M6: 1,685,519 km (0.083 R)
• M7: 2,169,319 km (0.082 R)
• M8: 2,292,737 km (0.069 R)
• M9: 2,565,155 km (0.099 R)
• M10: 2,829,195 km (0.104 R)
• M11: 3,003,626 km (0.035 R)
• M12: 3,122,108 km (0.106 R)
• M13: 3,221,889 km (0.114 R)
• M14: 3,322,868 km (0.057 R)
• M15: 3,569,704 km (0.084 R)
• M16: 3,695,367 km (0.12 R)
• M17: 4,190,984 km (0.061 R)
• M18: 4,570,963 km (0.102 R)
• M19: 4,730,733 km (0.107 R)
• M20: 4,962,311 km (0.1 R)
• M21: 5,364,580 km (0.112 R)
• M22: 5,630,565 km (0.117 R)
• M23: 6,175,550 km (0.08 R)
• M24: 6,301,810 km (0.043 R)
• M25: 6,660,097 km (0.093 R)
• M26: 7,423,196 km (0.066 R)
• M27: 7,910,885 km (0.107 R)
• M28: 8,186,444 km (0.052 R)
• M29: 8,437,170 km (0.104 R)
• M30: 8,577,493 km (0.075 R)
• M31: 9,204,308 km (0.07 R)
• M32: 9,728,350 km (0.114 R)
• M33: 9,875,703 km (0.12 R)
• M34: 9,994,035 km (0.116 R)
• M35: 10,352,023 km (0.071 R)
• M36: 10,502,369 km (0.098 R)
• M37: 11,080,565 km (0.117 R)
• M38: 11,172,867 km (0.082 R)
• M39: 11,482,235 km (0.117 R)
• M40: 11,983,089 km (0.076 R)
• M41: 12,172,779 km (0.102 R)
• M42: 12,974,025 km (0.088 R)
• M43: 13,299,251 km (0.116 R)
• M44: 13,825,386 km (0.084 R)
• M45: 14,324,744 km (0.077 R)
• M46: 14,627,231 km (0.11 R)
• M47: 14,965,771 km (0.069 R)
• M48: 16,380,967 km (0.097 R)
• M49: 16,486,284 km (0.098 R)
• M50: 16,874,041 km (0.057 R)
• M51: 17,086,770 km (0.088 R)
• M52: 17,407,657 km (0.108 R)
• M53: 17,515,068 km (0.083 R)
• M54: 17,694,586 km (0.114 R)
• M55: 18,273,081 km (0.106 R)
• M56: 18,637,800 km (0.12 R)
• M57: 19,041,864 km (0.104 R)
• M58: 20,384,355 km (0.117 R)
• M59: 21,257,857 km (0.056 R)
• M60: 21,487,789 km (0.103 R)
• M61: 21,603,129 km (0.11 R)
• M62: 22,143,776 km (0.115 R)
• M63: 22,845,540 km (0.067 R)
• M64: 22,963,124 km (0.093 R)
• M65: 23,277,877 km (0.089 R)
• M66: 23,554,484 km (0.086 R)
• M67: 23,951,517 km (0.116 R)
• M68: 24,190,873 km (0.093 R)
• M69: 24,511,162 km (0.044 R)
• M70: 25,196,321 km (0.119 R)
• M71: 26,297,660 km (0.064 R)
• M72: 27,165,178 km (0.092 R)
• M73: 28,000,084 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.9

Radius: 13

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.78 AU - 12.06 AU

Year: 12567 Days

Day: 8 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 80,618,662 km

• M1: 171,888 km (0.104 R)
• M2: 254,017 km (0.115 R)
• M3: 717,023 km (0.07 R)
• M4: 879,037 km (0.098 R)
• M5: 1,054,216 km (0.097 R)
• M6: 1,266,047 km (0.113 R)
• M7: 1,624,034 km (0.119 R)
• M8: 2,072,379 km (0.074 R)
• M9: 2,622,301 km (0.079 R)
• M10: 2,783,119 km (0.065 R)
• M11: 2,947,228 km (0.119 R)
• M12: 3,925,598 km (0.086 R)
• M13: 4,838,893 km (0.084 R)
• M14: 5,774,029 km (0.096 R)
• M15: 6,500,925 km (0.033 R)
• M16: 6,942,089 km (0.059 R)
• M17: 8,561,785 km (0.076 R)
• M18: 8,657,827 km (0.045 R)
• M19: 8,996,666 km (0.07 R)
• M20: 9,488,395 km (0.112 R)
• M21: 10,191,505 km (0.096 R)
• M22: 10,344,244 km (0.051 R)
• M23: 11,172,418 km (0.053 R)
• M24: 13,335,005 km (0.095 R)
• M25: 13,558,354 km (0.097 R)
• M26: 13,782,751 km (0.092 R)
• M27: 14,008,644 km (0.117 R)
• M28: 14,178,737 km (0.056 R)
• M29: 14,463,870 km (0.11 R)
• M30: 15,623,104 km (0.085 R)
• M31: 15,976,753 km (0.069 R)
• M32: 16,095,235 km (0.041 R)
• M33: 17,907,015 km (0.095 R)
• M34: 18,030,134 km (0.045 R)
• M35: 18,153,552 km (0.098 R)
• M36: 19,402,694 km (0.111 R)
• M37: 20,101,615 km (0.109 R)
• M38: 20,679,512 km (0.041 R)
• M39: 22,049,230 km (0.07 R)
• M40: 23,717,994 km (0.1 R)
• M41: 24,056,534 km (0.077 R)
• M42: 25,427,000 km (0.114 R)
• M43: 26,261,457 km (0.113 R)
• M44: 26,893,060 km (0.092 R)
• M45: 27,814,433 km (0.051 R)
• M46: 28,171,523 km (0.12 R)
• M47: 30,199,322 km (0.031 R)
• M48: 30,345,928 km (0.044 R)
• M49: 30,640,037 km (0.077 R)
• M50: 30,787,391 km (0.09 R)
• M51: 31,305,000 km (0.072 R)
• M52: 31,602,101 km (0.099 R)
• M53: 31,825,451 km (0.106 R)
• M54: 32,273,945 km (0.066 R)
• M55: 32,649,137 km (0.067 R)
• M56: 33,404,157 km (0.079 R)
• M57: 34,623,978 km (0.026 R)
• M58: 35,548,344 km (0.112 R)
• M59: 36,091,384 km (0.04 R)
• M60: 36,950,225 km (0.088 R)
• M61: 37,107,153 km (0.071 R)
• M62: 39,086,782 km (0.101 R)
• M63: 39,968,662 km (0.118 R)
• M64: 40,695,109 km (0.104 R)
• M65: 41,100,519 km (0.101 R)
• M66: 43,065,487 km (0.051 R)
• M67: 43,148,065 km (0.052 R)
• M68: 43,313,221 km (0.102 R)
• M69: 44,893,423 km (0.102 R)
• M70: 44,977,049 km (0.106 R)
• M71: 46,576,998 km (0.072 R)
• M72: 46,831,314 km (0.074 R)
• M73: 47,001,108 km (0.094 R)
• M74: 47,426,564 km (0.112 R)
• M75: 50,005,931 km (0.082 R)
• M76: 51,662,877 km (0.085 R)
• M77: 51,838,355 km (0.098 R)
• M78: 53,515,197 km (0.114 R)
• M79: 54,762,245 km (0.096 R)
• M80: 55,120,233 km (0.098 R)
• M81: 55,389,210 km (0.064 R)
• M82: 57,103,302 km (0.109 R)
• M83: 57,739,243 km (0.096 R)
• M84: 58,651,640 km (0.068 R)
• M85: 59,201,413 km (0.059 R)
• M86: 60,490,946 km (0.105 R)
• M87: 60,953,652 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.9

Radius: 3.9

Gravity: 60.55 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 10.79 AU - 17.79 AU

Year: 18812 Days

Day: 18.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,618,662 km

• M1: 129,103 km (0.076 R)
• M2: 259,552 km (0.113 R)
• M3: 366,964 km (0.107 R)
• M4: 717,322 km (0.054 R)
• M5: 1,203,216 km (0.088 R)
• M6: 1,262,307 km (0.098 R)
• M7: 1,352,963 km (0.08 R)
• M8: 1,445,863 km (0.093 R)
• M9: 1,508,844 km (0.087 R)
• M10: 2,009,997 km (0.072 R)
• M11: 3,231,613 km (0.057 R)
• M12: 3,524,077 km (0.085 R)
• M13: 3,781,535 km (0.072 R)
• M14: 3,825,068 km (0.075 R)
• M15: 3,956,415 km (0.088 R)
• M16: 4,451,135 km (0.06 R)
• M17: 5,012,875 km (0.04 R)
• M18: 5,497,722 km (0.111 R)
• M19: 5,845,986 km (0.114 R)
• M20: 6,099,255 km (0.109 R)
• M21: 7,746,776 km (0.034 R)
• M22: 9,462,365 km (0.091 R)
• M23: 9,938,983 km (0.055 R)
• M24: 10,362,495 km (0.094 R)
• M25: 13,753,579 km (0.073 R)
• M26: 14,701,731 km (0.118 R)
• M27: 15,045,357 km (0.112 R)
• M28: 15,183,585 km (0.096 R)
• M29: 15,252,849 km (0.047 R)
• M30: 15,461,239 km (0.099 R)
• M31: 17,018,403 km (0.108 R)
• M32: 17,669,603 km (0.059 R)
• M33: 17,888,614 km (0.074 R)
• M34: 18,034,921 km (0.094 R)
• M35: 18,550,585 km (0.118 R)
• M36: 18,624,636 km (0.092 R)
• M37: 18,847,387 km (0.054 R)
• M38: 20,126,299 km (0.087 R)
• M39: 20,278,590 km (0.115 R)
• M40: 21,123,070 km (0.096 R)
• M41: 23,164,333 km (0.085 R)
• M42: 23,563,909 km (0.078 R)
• M43: 23,965,878 km (0.108 R)
• M44: 24,939,910 km (0.097 R)
• M45: 26,009,535 km (0.094 R)
• M46: 28,023,122 km (0.108 R)
• M47: 28,448,877 km (0.06 R)
• M48: 29,220,802 km (0.1 R)
• M49: 30,086,376 km (0.031 R)
• M50: 30,697,333 km (0.105 R)
• M51: 31,048,290 km (0.05 R)
• M52: 32,822,820 km (0.099 R)
• M53: 33,541,787 km (0.08 R)
• M54: 34,175,035 km (0.092 R)
• M55: 34,812,322 km (0.112 R)
• M56: 36,006,263 km (0.045 R)
• M57: 36,561,869 km (0.083 R)
• M58: 36,654,769 km (0.07 R)
• M59: 36,747,670 km (0.118 R)
• M60: 37,869,205 km (0.09 R)
• M61: 38,245,593 km (0.091 R)
• M62: 39,477,083 km (0.069 R)
• M63: 42,173,585 km (0.117 R)
• M64: 42,856,948 km (0.104 R)
• M65: 47,437,784 km (0.087 R)
• M66: 48,046,647 km (0.094 R)
• M67: 49,272,003 km (0.099 R)
• M68: 49,991,569 km (0.1 R)
• M69: 50,094,792 km (0.104 R)
• M70: 51,441,173 km (0.084 R)
• M71: 51,857,952 km (0.117 R)
• M72: 52,171,210 km (0.09 R)
• M73: 52,380,348 km (0.074 R)
• M74: 53,746,925 km (0.109 R)
• M75: 55,444,711 km (0.065 R)
• M76: 58,675,426 km (0.073 R)
• M77: 60,094,213 km (0.114 R)
• M78: 60,642,938 km (0.119 R)
• M79: 61,303,562 km (0.106 R)
• M80: 62,742,993 km (0.086 R)
• M81: 65,768,161 km (0.099 R)
• M82: 66,107,299 km (0.061 R)
• M83: 67,469,238 km (0.106 R)
• M84: 68,955,194 km (0.111 R)
• M85: 69,069,935 km (0.058 R)
• M86: 69,874,921 km (0.105 R)
• M87: 72,075,656 km (0.104 R)
• M88: 72,308,580 km (0.116 R)
• M89: 74,652,030 km (0.094 R)
• M90: 75,123,712 km (0.117 R)
• M91: 75,833,105 km (0.116 R)
• M92: 77,020,314 km (0.086 R)
• M93: 77,377,703 km (0.113 R)
• M94: 78,213,656 km (0.106 R)
• M95: 79,653,685 km (0.063 R)

Kuiper Belt

Range: 31.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 19,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit