🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.41 AU - 0.63 AU

Year: 137 Days

Day: 22.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,414,639 km

• M1: 39,943 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.75 AU - 1.05 AU

Year: 312 Days

Day: 15.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.1 AU - 4.68 AU

Year: 2802 Days

Day: 36.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,414,639 km

• M1: 3,264,974 km (0.108 R)

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.8

Radius: 9

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.65 AU - 5.99 AU

Year: 3865 Days

Day: 9.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,414,639 km

• M1: 132,843 km (0.085 R)
• M2: 191,784 km (0.11 R)
• M3: 272,119 km (0.112 R)
• M4: 436,227 km (0.103 R)
• M5: 655,388 km (0.086 R)
• M6: 839,842 km (0.113 R)
• M7: 1,041,650 km (0.072 R)
• M8: 1,129,314 km (0.115 R)
• M9: 1,193,492 km (0.105 R)
• M10: 1,272,330 km (0.052 R)
• M11: 1,505,403 km (0.073 R)
• M12: 1,949,859 km (0.088 R)
• M13: 2,203,277 km (0.112 R)
• M14: 2,706,674 km (0.037 R)
• M15: 2,776,387 km (0.103 R)
• M16: 3,007,516 km (0.1 R)
• M17: 3,116,273 km (0.094 R)
• M18: 3,545,619 km (0.039 R)
• M19: 3,660,660 km (0.099 R)
• M20: 3,874,884 km (0.089 R)
• M21: 4,173,781 km (0.114 R)
• M22: 4,438,868 km (0.03 R)
• M23: 4,521,446 km (0.075 R)
• M24: 4,604,772 km (0.078 R)
• M25: 4,751,528 km (0.117 R)
• M26: 4,878,686 km (0.104 R)
• M27: 4,942,714 km (0.088 R)
• M28: 5,223,210 km (0.07 R)
• M29: 5,288,584 km (0.117 R)
• M30: 5,664,972 km (0.051 R)
• M31: 5,799,760 km (0.111 R)
• M32: 5,890,267 km (0.047 R)
• M33: 6,164,779 km (0.095 R)
• M34: 6,234,042 km (0.079 R)
• M35: 6,396,655 km (0.085 R)
• M36: 6,893,021 km (0.099 R)
• M37: 7,061,169 km (0.118 R)
• M38: 7,549,307 km (0.099 R)
• M39: 8,023,083 km (0.084 R)
• M40: 8,250,921 km (0.1 R)
• M41: 8,404,109 km (0.115 R)
• M42: 8,532,315 km (0.083 R)
• M43: 8,687,148 km (0.05 R)
• M44: 9,104,526 km (0.055 R)
• M45: 9,662,377 km (0.027 R)
• M46: 9,877,798 km (0.107 R)
• M47: 10,149,318 km (0.116 R)
• M48: 10,231,298 km (0.067 R)
• M49: 10,561,161 km (0.076 R)
• M50: 11,514,997 km (0.081 R)
• M51: 11,571,994 km (0.037 R)
• M52: 11,800,878 km (0.119 R)
• M53: 11,944,642 km (0.096 R)
• M54: 12,437,866 km (0.057 R)
• M55: 12,819,490 km (0.039 R)
• M56: 13,294,464 km (0.111 R)
• M57: 13,564,189 km (0.089 R)
• M58: 13,624,327 km (0.1 R)
• M59: 13,684,615 km (0.054 R)
• M60: 13,987,401 km (0.1 R)
• M61: 14,109,174 km (0.074 R)
• M62: 14,661,190 km (0.098 R)
• M63: 14,784,907 km (0.111 R)
• M64: 15,945,039 km (0.094 R)
• M65: 16,008,468 km (0.101 R)
• M66: 16,231,668 km (0.112 R)
• M67: 17,558,751 km (0.069 R)
• M68: 17,953,839 km (0.118 R)
• M69: 18,053,022 km (0.052 R)
• M70: 18,251,987 km (0.118 R)
• M71: 18,384,980 km (0.111 R)
• M72: 19,359,311 km (0.088 R)
• M73: 19,665,089 km (0.092 R)
• M74: 20,109,544 km (0.057 R)
• M75: 20,247,025 km (0.12 R)
• M76: 20,488,326 km (0.12 R)
• M77: 22,845,540 km (0.071 R)
• M78: 23,421,043 km (0.096 R)
• M79: 23,964,831 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 12.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.43 AU - 7.31 AU

Year: 5872 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,414,639 km

• M1: 212,429 km (0.101 R)
• M2: 444,605 km (0.104 R)
• M3: 650,003 km (0.094 R)
• M4: 1,397,394 km (0.098 R)
• M5: 1,673,551 km (0.077 R)
• M6: 2,008,202 km (0.043 R)
• M7: 2,090,032 km (0.069 R)
• M8: 2,173,208 km (0.109 R)
• M9: 2,695,305 km (0.094 R)
• M10: 2,786,111 km (0.097 R)
• M11: 3,064,961 km (0.118 R)
• M12: 3,475,458 km (0.11 R)
• M13: 3,624,756 km (0.113 R)
• M14: 4,375,738 km (0.054 R)
• M15: 4,510,226 km (0.117 R)
• M16: 4,618,685 km (0.097 R)
• M17: 5,089,619 km (0.095 R)
• M18: 5,174,291 km (0.083 R)
• M19: 5,402,578 km (0.114 R)
• M20: 5,810,232 km (0.055 R)
• M21: 6,077,413 km (0.115 R)
• M22: 6,167,471 km (0.057 R)
• M23: 6,562,709 km (0.12 R)
• M24: 6,655,160 km (0.082 R)
• M25: 6,747,911 km (0.12 R)
• M26: 6,872,377 km (0.096 R)
• M27: 7,699,952 km (0.087 R)
• M28: 8,324,673 km (0.066 R)
• M29: 8,525,433 km (0.107 R)
• M30: 8,795,457 km (0.108 R)
• M31: 10,438,790 km (0.101 R)
• M32: 10,764,315 km (0.103 R)
• M33: 10,910,023 km (0.069 R)
• M34: 11,129,782 km (0.119 R)
• M35: 11,499,439 km (0.11 R)
• M36: 12,061,328 km (0.032 R)
• M37: 12,441,008 km (0.099 R)
• M38: 13,018,007 km (0.115 R)
• M39: 13,095,498 km (0.045 R)
• M40: 13,290,275 km (0.053 R)
• M41: 13,879,990 km (0.116 R)
• M42: 14,478,232 km (0.104 R)
• M43: 14,558,566 km (0.101 R)
• M44: 15,329,892 km (0.071 R)
• M45: 15,411,872 km (0.09 R)
• M46: 16,114,533 km (0.111 R)
• M47: 17,508,336 km (0.097 R)
• M48: 17,679,925 km (0.075 R)
• M49: 18,024,599 km (0.072 R)
• M50: 18,197,833 km (0.108 R)
• M51: 18,502,414 km (0.1 R)
• M52: 19,028,400 km (0.1 R)
• M53: 19,204,776 km (0.086 R)
• M54: 20,139,913 km (0.026 R)
• M55: 20,364,758 km (0.07 R)
• M56: 20,635,680 km (0.091 R)
• M57: 21,044,232 km (0.095 R)
• M58: 21,318,145 km (0.026 R)
• M59: 23,504,369 km (0.094 R)
• M60: 23,741,182 km (0.072 R)
• M61: 23,836,027 km (0.087 R)
• M62: 27,286,951 km (0.092 R)
• M63: 27,885,492 km (0.102 R)
• M64: 28,387,692 km (0.115 R)
• M65: 28,488,521 km (0.092 R)
• M66: 28,740,893 km (0.073 R)
• M67: 29,349,905 km (0.061 R)
• M68: 29,553,807 km (0.114 R)
• M69: 30,735,631 km (0.085 R)
• M70: 31,410,467 km (0.104 R)
• M71: 31,723,575 km (0.066 R)
• M72: 32,195,257 km (0.115 R)
• M73: 32,563,717 km (0.044 R)
• M74: 33,304,675 km (0.109 R)
• M75: 33,464,146 km (0.086 R)
• M76: 34,319,248 km (0.049 R)
• M77: 34,480,364 km (0.109 R)
• M78: 35,127,375 km (0.094 R)
• M79: 36,707,578 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 366.4

Radius: 11.4

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.02 AU - 10.2 AU

Year: 11741 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,414,639 km

• M1: 161,865 km (0.104 R)
• M2: 292,314 km (0.108 R)
• M3: 424,409 km (0.105 R)
• M4: 581,637 km (0.051 R)
• M5: 698,472 km (0.106 R)
• M6: 857,046 km (0.028 R)
• M7: 941,120 km (0.12 R)
• M8: 1,028,336 km (0.104 R)
• M9: 1,695,093 km (0.09 R)
• M10: 2,750,207 km (0.096 R)
• M11: 2,956,204 km (0.095 R)
• M12: 3,113,880 km (0.097 R)
• M13: 3,301,625 km (0.065 R)
• M14: 3,716,460 km (0.089 R)
• M15: 4,295,553 km (0.116 R)
• M16: 5,184,913 km (0.102 R)
• M17: 5,504,753 km (0.092 R)
• M18: 7,305,163 km (0.047 R)
• M19: 8,138,872 km (0.109 R)
• M20: 8,548,322 km (0.085 R)
• M21: 9,002,650 km (0.117 R)
• M22: 10,212,598 km (0.112 R)
• M23: 10,372,518 km (0.093 R)
• M24: 10,492,944 km (0.069 R)
• M25: 10,654,211 km (0.074 R)
• M26: 11,514,698 km (0.106 R)
• M27: 11,639,462 km (0.042 R)
• M28: 12,143,009 km (0.116 R)
• M29: 12,227,532 km (0.12 R)
• M30: 12,397,325 km (0.058 R)
• M31: 12,482,596 km (0.081 R)
• M32: 13,301,794 km (0.102 R)
• M33: 13,564,039 km (0.083 R)
• M34: 13,916,492 km (0.091 R)
• M35: 14,005,053 km (0.107 R)
• M36: 16,186,938 km (0.079 R)
• M37: 17,269,429 km (0.056 R)
• M38: 17,364,722 km (0.094 R)
• M39: 17,747,394 km (0.067 R)
• M40: 17,939,926 km (0.09 R)
• M41: 19,059,666 km (0.11 R)
• M42: 19,355,571 km (0.092 R)
• M43: 19,454,455 km (0.083 R)
• M44: 19,553,638 km (0.092 R)
• M45: 19,851,937 km (0.09 R)
• M46: 20,402,906 km (0.104 R)
• M47: 20,705,542 km (0.098 R)
• M48: 21,162,414 km (0.098 R)
• M49: 21,417,628 km (0.097 R)
• M50: 21,622,427 km (0.109 R)
• M51: 21,879,586 km (0.058 R)
• M52: 22,241,164 km (0.081 R)
• M53: 22,396,596 km (0.114 R)
• M54: 22,917,795 km (0.062 R)
• M55: 23,127,382 km (0.096 R)
• M56: 23,707,074 km (0.103 R)
• M57: 24,025,268 km (0.086 R)
• M58: 24,238,296 km (0.083 R)
• M59: 24,826,963 km (0.046 R)
• M60: 25,042,384 km (0.112 R)
• M61: 25,204,249 km (0.036 R)
• M62: 26,511,585 km (0.1 R)
• M63: 27,007,652 km (0.038 R)
• M64: 27,173,556 km (0.087 R)
• M65: 27,618,011 km (0.076 R)
• M66: 28,232,858 km (0.119 R)
• M67: 28,908,891 km (0.118 R)
• M68: 29,533,163 km (0.046 R)
• M69: 30,047,331 km (0.057 R)
• M70: 30,795,170 km (0.118 R)
• M71: 32,426,685 km (0.091 R)
• M72: 34,685,613 km (0.117 R)
• M73: 36,626,795 km (0.032 R)
• M74: 36,810,650 km (0.093 R)
• M75: 37,302,229 km (0.118 R)
• M76: 37,919,919 km (0.095 R)
• M77: 38,416,434 km (0.101 R)
• M78: 40,804,315 km (0.094 R)
• M79: 41,185,640 km (0.12 R)
• M80: 42,144,413 km (0.077 R)
• M81: 42,336,945 km (0.116 R)
• M82: 42,594,254 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 14.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.95 AU - 11.55 AU

Year: 13782 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,414,639 km

• M1: 184,305 km (0.071 R)
• M2: 334,650 km (0.099 R)
• M3: 645,515 km (0.061 R)
• M4: 750,832 km (0.064 R)
• M5: 930,349 km (0.107 R)
• M6: 1,125,425 km (0.04 R)
• M7: 1,685,370 km (0.059 R)
• M8: 1,794,127 km (0.086 R)
• M9: 1,905,428 km (0.089 R)
• M10: 2,111,873 km (0.097 R)
• M11: 2,472,703 km (0.068 R)
• M12: 2,724,476 km (0.073 R)
• M13: 2,827,549 km (0.075 R)
• M14: 3,280,831 km (0.085 R)
• M15: 3,390,935 km (0.096 R)
• M16: 3,671,581 km (0.11 R)
• M17: 4,406,854 km (0.099 R)
• M18: 4,498,109 km (0.111 R)
• M19: 4,964,405 km (0.092 R)
• M20: 5,381,185 km (0.111 R)
• M21: 5,742,763 km (0.091 R)
• M22: 6,317,368 km (0.087 R)
• M23: 6,945,979 km (0.093 R)
• M24: 7,052,642 km (0.087 R)
• M25: 8,037,894 km (0.077 R)
• M26: 8,225,190 km (0.085 R)
• M27: 8,489,679 km (0.089 R)
• M28: 8,872,650 km (0.083 R)
• M29: 8,988,588 km (0.079 R)
• M30: 9,655,495 km (0.112 R)
• M31: 10,338,260 km (0.114 R)
• M32: 10,665,131 km (0.116 R)
• M33: 10,870,978 km (0.03 R)
• M34: 11,119,909 km (0.082 R)
• M35: 11,496,896 km (0.12 R)
• M36: 12,091,697 km (0.091 R)
• M37: 12,915,083 km (0.06 R)
• M38: 13,667,112 km (0.106 R)
• M39: 14,071,026 km (0.032 R)
• M40: 14,251,740 km (0.1 R)
• M41: 14,433,352 km (0.114 R)
• M42: 15,213,505 km (0.084 R)
• M43: 15,585,555 km (0.035 R)
• M44: 17,977,625 km (0.099 R)
• M45: 18,124,829 km (0.116 R)
• M46: 19,216,146 km (0.05 R)
• M47: 20,074,089 km (0.081 R)
• M48: 20,996,061 km (0.073 R)
• M49: 22,352,315 km (0.104 R)
• M50: 23,414,760 km (0.117 R)
• M51: 23,790,400 km (0.073 R)
• M52: 24,711,324 km (0.107 R)
• M53: 25,975,725 km (0.068 R)
• M54: 27,036,075 km (0.101 R)
• M55: 27,148,573 km (0.077 R)
• M56: 27,430,415 km (0.05 R)
• M57: 28,681,801 km (0.082 R)
• M58: 28,911,284 km (0.106 R)
• M59: 29,026,325 km (0.104 R)
• M60: 29,951,887 km (0.072 R)
• M61: 30,359,841 km (0.091 R)
• M62: 31,299,166 km (0.083 R)
• M63: 31,535,530 km (0.073 R)
• M64: 31,713,253 km (0.047 R)
• M65: 34,052,814 km (0.118 R)
• M66: 34,478,719 km (0.115 R)
• M67: 34,600,641 km (0.088 R)
• M68: 35,335,615 km (0.115 R)
• M69: 35,828,391 km (0.088 R)
• M70: 36,447,576 km (0.111 R)
• M71: 36,883,205 km (0.081 R)
• M72: 37,195,416 km (0.081 R)
• M73: 38,137,284 km (0.095 R)
• M74: 38,452,936 km (0.097 R)
• M75: 39,660,490 km (0.118 R)
• M76: 40,236,890 km (0.081 R)
• M77: 40,365,245 km (0.079 R)
• M78: 41,462,695 km (0.099 R)
• M79: 42,439,121 km (0.096 R)
• M80: 42,700,767 km (0.032 R)
• M81: 42,963,012 km (0.117 R)
• M82: 44,083,351 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 20,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit