🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.55 AU - 0.57 AU

Year: 158 Days

Day: 40.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 18.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.48 AU - 0.72 AU

Year: 175 Days

Day: 45.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,482,666 km

• M1: 92,601 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.62 AU - 0.8 AU

Year: 225 Days

Day: 18.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.27 AU - 1.97 AU

Year: 777 Days

Day: 18.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,482,666 km

• M1: 63,729 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.44 AU - 2 AU

Year: 850 Days

Day: 26.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,482,666 km

• M1: 121,623 km (0.067 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.58 AU - 2.48 AU

Year: 1090 Days

Day: 38.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.76 AU - 2.52 AU

Year: 1179 Days

Day: 20.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.5

Radius: 11.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 8.43 AU - 12.17 AU

Year: 12453 Days

Day: 12.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 52.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,482,666 km

• M1: 236,065 km (0.069 R)
• M2: 349,012 km (0.073 R)
• M3: 565,031 km (0.063 R)
• M4: 1,345,633 km (0.091 R)
• M5: 1,437,336 km (0.096 R)
• M6: 1,579,006 km (0.035 R)
• M7: 1,700,778 km (0.083 R)
• M8: 2,058,766 km (0.11 R)
• M9: 2,219,434 km (0.101 R)
• M10: 2,874,074 km (0.079 R)
• M11: 3,054,489 km (0.108 R)
• M12: 3,238,644 km (0.113 R)
• M13: 3,426,539 km (0.114 R)
• M14: 3,585,861 km (0.078 R)
• M15: 3,813,250 km (0.076 R)
• M16: 3,945,195 km (0.096 R)
• M17: 4,146,105 km (0.096 R)
• M18: 4,911,747 km (0.053 R)
• M19: 5,347,825 km (0.092 R)
• M20: 5,421,726 km (0.073 R)
• M21: 7,091,687 km (0.085 R)
• M22: 7,918,963 km (0.062 R)
• M23: 8,559,392 km (0.12 R)
• M24: 8,646,159 km (0.031 R)
• M25: 8,951,787 km (0.1 R)
• M26: 9,216,575 km (0.11 R)
• M27: 9,663,723 km (0.118 R)
• M28: 10,765,811 km (0.093 R)
• M29: 11,094,776 km (0.114 R)
• M30: 11,331,740 km (0.093 R)
• M31: 12,887,707 km (0.046 R)
• M32: 13,287,283 km (0.081 R)
• M33: 13,945,065 km (0.114 R)
• M34: 14,925,529 km (0.096 R)
• M35: 15,345,002 km (0.045 R)
• M36: 15,609,191 km (0.062 R)
• M37: 16,088,503 km (0.084 R)
• M38: 16,572,602 km (0.075 R)
• M39: 17,170,844 km (0.107 R)
• M40: 17,500,109 km (0.116 R)
• M41: 17,997,970 km (0.05 R)
• M42: 18,556,718 km (0.113 R)
• M43: 18,951,208 km (0.09 R)
• M44: 20,382,560 km (0.065 R)
• M45: 20,556,692 km (0.085 R)
• M46: 21,967,251 km (0.104 R)
• M47: 22,985,264 km (0.091 R)
• M48: 25,315,849 km (0.081 R)
• M49: 25,941,767 km (0.115 R)
• M50: 28,560,328 km (0.036 R)
• M51: 28,820,179 km (0.116 R)
• M52: 29,211,677 km (0.047 R)
• M53: 30,197,826 km (0.089 R)
• M54: 31,529,846 km (0.107 R)
• M55: 31,798,523 km (0.053 R)
• M56: 33,153,282 km (0.081 R)
• M57: 33,358,231 km (0.064 R)
• M58: 37,116,877 km (0.103 R)
• M59: 37,329,605 km (0.069 R)
• M60: 39,190,154 km (0.104 R)
• M61: 39,406,772 km (0.089 R)
• M62: 39,479,028 km (0.09 R)
• M63: 39,986,314 km (0.102 R)
• M64: 41,154,075 km (0.113 R)
• M65: 42,111,053 km (0.069 R)
• M66: 44,422,489 km (0.039 R)
• M67: 45,479,847 km (0.116 R)
• M68: 46,545,433 km (0.062 R)
• M69: 47,696,439 km (0.068 R)
• M70: 48,391,470 km (0.108 R)
• M71: 48,546,304 km (0.071 R)
• M72: 48,934,361 km (0.056 R)
• M73: 50,575,151 km (0.075 R)
• M74: 50,889,605 km (0.117 R)
• M75: 51,520,759 km (0.026 R)
• M76: 51,916,595 km (0.055 R)
• M77: 52,551,787 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.8

Radius: 4.7

Gravity: 45.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 9.75 AU - 15.81 AU

Year: 17212 Days

Day: 16 Hours

Environment

Temp: -198 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,482,666 km

• M1: 104,120 km (0.111 R)
• M2: 312,959 km (0.117 R)
• M3: 404,363 km (0.116 R)
• M4: 613,501 km (0.08 R)
• M5: 1,990,848 km (0.108 R)
• M6: 2,524,314 km (0.037 R)
• M7: 2,787,756 km (0.101 R)
• M8: 3,340,520 km (0.082 R)
• M9: 3,713,468 km (0.062 R)
• M10: 4,275,208 km (0.052 R)
• M11: 4,453,379 km (0.102 R)
• M12: 4,909,353 km (0.107 R)
• M13: 5,002,403 km (0.085 R)
• M14: 5,620,841 km (0.111 R)
• M15: 6,063,202 km (0.083 R)
• M16: 7,349,295 km (0.09 R)
• M17: 7,724,037 km (0.097 R)
• M18: 8,159,965 km (0.083 R)
• M19: 8,380,772 km (0.1 R)
• M20: 8,885,066 km (0.098 R)
• M21: 8,998,611 km (0.082 R)
• M22: 9,112,455 km (0.102 R)
• M23: 9,341,639 km (0.071 R)
• M24: 10,396,454 km (0.113 R)
• M25: 12,047,865 km (0.046 R)
• M26: 12,616,187 km (0.1 R)
• M27: 12,999,905 km (0.12 R)
• M28: 13,322,738 km (0.066 R)
• M29: 16,691,682 km (0.068 R)
• M30: 16,972,028 km (0.093 R)
• M31: 17,253,870 km (0.073 R)
• M32: 17,608,417 km (0.084 R)
• M33: 18,613,865 km (0.077 R)
• M34: 19,490,359 km (0.096 R)
• M35: 20,082,168 km (0.039 R)
• M36: 20,679,961 km (0.074 R)
• M37: 20,980,952 km (0.116 R)
• M38: 23,676,257 km (0.062 R)
• M39: 24,307,410 km (0.117 R)
• M40: 24,545,570 km (0.074 R)
• M41: 25,264,537 km (0.082 R)
• M42: 25,425,205 km (0.089 R)
• M43: 25,828,521 km (0.101 R)
• M44: 26,152,700 km (0.073 R)
• M45: 26,233,931 km (0.05 R)
• M46: 27,215,443 km (0.092 R)
• M47: 27,628,034 km (0.051 R)
• M48: 28,794,000 km (0.104 R)
• M49: 29,298,593 km (0.117 R)
• M50: 33,615,689 km (0.085 R)
• M51: 34,324,633 km (0.092 R)
• M52: 35,128,123 km (0.046 R)
• M53: 36,571,593 km (0.073 R)
• M54: 38,773,075 km (0.081 R)
• M55: 38,865,826 km (0.106 R)
• M56: 41,111,440 km (0.063 R)
• M57: 41,774,457 km (0.095 R)
• M58: 43,206,707 km (0.069 R)
• M59: 44,461,086 km (0.085 R)
• M60: 47,500,166 km (0.085 R)
• M61: 47,897,199 km (0.111 R)
• M62: 47,996,682 km (0.113 R)
• M63: 50,403,263 km (0.075 R)
• M64: 50,706,946 km (0.087 R)
• M65: 50,808,224 km (0.06 R)
• M66: 51,927,366 km (0.113 R)
• M67: 52,131,567 km (0.072 R)
• M68: 54,086,213 km (0.094 R)
• M69: 54,396,927 km (0.111 R)
• M70: 54,916,331 km (0.102 R)
• M71: 55,020,302 km (0.09 R)
• M72: 55,437,231 km (0.095 R)
• M73: 57,220,737 km (0.105 R)
• M74: 57,537,435 km (0.077 R)
• M75: 59,877,595 km (0.106 R)
• M76: 61,382,849 km (0.112 R)
• M77: 62,140,113 km (0.044 R)
• M78: 63,227,390 km (0.054 R)
• M79: 63,773,423 km (0.092 R)
• M80: 64,760,021 km (0.118 R)
• M81: 66,304,918 km (0.05 R)
• M82: 66,637,474 km (0.087 R)
• M83: 68,085,282 km (0.09 R)
• M84: 68,420,830 km (0.052 R)
• M85: 68,869,175 km (0.08 R)
• M86: 69,318,417 km (0.093 R)
• M87: 70,445,787 km (0.078 R)
• M88: 71,352,051 km (0.061 R)
• M89: 72,034,217 km (0.057 R)
• M90: 73,634,466 km (0.079 R)
• M91: 74,093,881 km (0.075 R)
• M92: 74,208,921 km (0.102 R)
• M93: 74,323,962 km (0.058 R)
• M94: 74,439,003 km (0.096 R)
• M95: 77,219,429 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543

Radius: 3.2

Gravity: 53.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 11.08 AU - 18.4 AU

Year: 21319 Days

Day: 18.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 59.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,482,666 km

• M1: 82,877 km (0.03 R)
• M2: 188,493 km (0.113 R)
• M3: 562,488 km (0.057 R)
• M4: 627,413 km (0.083 R)
• M5: 812,167 km (0.034 R)
• M6: 935,884 km (0.112 R)
• M7: 987,047 km (0.077 R)
• M8: 1,399,937 km (0.081 R)
• M9: 1,989,801 km (0.095 R)
• M10: 2,055,924 km (0.056 R)
• M11: 2,156,453 km (0.034 R)
• M12: 2,792,543 km (0.07 R)
• M13: 3,246,723 km (0.099 R)
• M14: 3,887,001 km (0.101 R)
• M15: 3,928,290 km (0.098 R)
• M16: 4,263,839 km (0.047 R)
• M17: 5,007,041 km (0.089 R)
• M18: 5,097,099 km (0.094 R)
• M19: 5,187,605 km (0.053 R)
• M20: 6,218,484 km (0.119 R)
• M21: 7,259,536 km (0.097 R)
• M22: 7,310,399 km (0.094 R)
• M23: 7,773,853 km (0.095 R)
• M24: 7,878,123 km (0.116 R)
• M25: 8,299,839 km (0.065 R)
• M26: 8,728,886 km (0.109 R)
• M27: 10,058,662 km (0.053 R)
• M28: 12,228,579 km (0.068 R)
• M29: 13,209,941 km (0.027 R)
• M30: 13,521,703 km (0.105 R)
• M31: 15,771,505 km (0.098 R)
• M32: 15,969,573 km (0.078 R)
• M33: 17,243,548 km (0.115 R)
• M34: 17,311,615 km (0.118 R)
• M35: 17,447,749 km (0.043 R)
• M36: 17,652,698 km (0.099 R)
• M37: 18,272,183 km (0.116 R)
• M38: 19,109,333 km (0.111 R)
• M39: 19,674,364 km (0.1 R)
• M40: 19,887,691 km (0.046 R)
• M41: 20,030,257 km (0.09 R)
• M42: 20,965,543 km (0.111 R)
• M43: 21,621,380 km (0.112 R)
• M44: 22,209,898 km (0.113 R)
• M45: 22,580,452 km (0.085 R)
• M46: 22,953,100 km (0.086 R)
• M47: 23,102,698 km (0.071 R)
• M48: 24,616,330 km (0.104 R)
• M49: 25,850,063 km (0.054 R)
• M50: 26,709,952 km (0.098 R)
• M51: 26,867,329 km (0.06 R)
• M52: 27,025,005 km (0.103 R)
• M53: 29,102,321 km (0.083 R)
• M54: 29,670,344 km (0.105 R)
• M55: 30,241,958 km (0.048 R)
• M56: 31,313,078 km (0.065 R)
• M57: 31,562,159 km (0.04 R)
• M58: 33,662,214 km (0.069 R)
• M59: 33,917,278 km (0.104 R)
• M60: 34,600,492 km (0.08 R)
• M61: 38,972,190 km (0.037 R)
• M62: 39,597,958 km (0.113 R)
• M63: 40,407,432 km (0.098 R)
• M64: 43,884,685 km (0.082 R)
• M65: 44,442,386 km (0.073 R)
• M66: 45,283,425 km (0.104 R)
• M67: 46,035,454 km (0.041 R)
• M68: 47,361,190 km (0.093 R)
• M69: 49,180,599 km (0.086 R)
• M70: 50,827,672 km (0.108 R)
• M71: 51,413,347 km (0.105 R)
• M72: 52,591,281 km (0.12 R)
• M73: 54,873,696 km (0.069 R)
• M74: 55,374,250 km (0.083 R)
• M75: 56,884,590 km (0.12 R)
• M76: 57,289,701 km (0.104 R)
• M77: 57,695,710 km (0.064 R)
• M78: 57,797,437 km (0.087 R)
• M79: 57,899,163 km (0.084 R)
• M80: 58,000,890 km (0.068 R)
• M81: 59,021,895 km (0.078 R)
• M82: 59,226,844 km (0.045 R)
• M83: 62,641,864 km (0.055 R)
• M84: 63,899,534 km (0.083 R)
• M85: 65,907,736 km (0.083 R)
• M86: 66,226,678 km (0.113 R)
• M87: 66,333,192 km (0.119 R)
• M88: 67,400,722 km (0.102 R)
• M89: 68,796,919 km (0.092 R)
• M90: 69,012,490 km (0.118 R)
• M91: 69,120,499 km (0.093 R)
• M92: 71,399,473 km (0.042 R)
• M93: 71,727,093 km (0.113 R)
• M94: 73,482,624 km (0.026 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit