🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.71 AU

Year: 155 Days

Day: 47.7 Hours

Environment

Temp: 245 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 40.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 45.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.67 AU - 0.85 AU

Year: 233 Days

Day: 23.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 79.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,892,820 km

• M1: 144,063 km (0.048 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.79 AU - 1.25 AU

Year: 362 Days

Day: 20.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.3 AU - 1.92 AU

Year: 718 Days

Day: 39.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.93 AU - 4.97 AU

Year: 3871 Days

Day: 43.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 8

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 11.53 AU - 14.67 AU

Year: 16664 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,892,820 km

• M1: 159,023 km (0.062 R)
• M2: 220,058 km (0.106 R)
• M3: 378,782 km (0.052 R)
• M4: 745,895 km (0.104 R)
• M5: 868,266 km (0.061 R)
• M6: 1,156,242 km (0.03 R)
• M7: 1,762,562 km (0.11 R)
• M8: 1,844,542 km (0.105 R)
• M9: 1,955,843 km (0.113 R)
• M10: 3,121,509 km (0.111 R)
• M11: 3,187,931 km (0.112 R)
• M12: 4,240,052 km (0.07 R)
• M13: 4,462,504 km (0.117 R)
• M14: 5,270,931 km (0.042 R)
• M15: 5,875,756 km (0.065 R)
• M16: 5,999,323 km (0.089 R)
• M17: 6,545,056 km (0.042 R)
• M18: 6,630,477 km (0.094 R)
• M19: 8,137,675 km (0.036 R)
• M20: 9,892,309 km (0.085 R)
• M21: 10,286,499 km (0.101 R)
• M22: 10,485,614 km (0.119 R)
• M23: 10,585,695 km (0.071 R)
• M24: 11,397,263 km (0.119 R)
• M25: 12,176,219 km (0.055 R)
• M26: 14,782,364 km (0.048 R)
• M27: 15,007,210 km (0.092 R)
• M28: 15,688,179 km (0.051 R)
• M29: 15,859,917 km (0.1 R)
• M30: 16,032,404 km (0.1 R)
• M31: 16,263,383 km (0.074 R)
• M32: 16,379,172 km (0.067 R)
• M33: 17,021,395 km (0.051 R)
• M34: 17,671,847 km (0.056 R)
• M35: 17,731,387 km (0.112 R)
• M36: 18,209,950 km (0.081 R)
• M37: 19,057,871 km (0.081 R)
• M38: 19,241,278 km (0.057 R)
• M39: 19,671,372 km (0.025 R)
• M40: 21,106,913 km (0.073 R)
• M41: 21,233,473 km (0.053 R)
• M42: 22,125,375 km (0.115 R)
• M43: 22,511,488 km (0.034 R)
• M44: 24,077,777 km (0.037 R)
• M45: 24,674,224 km (0.083 R)
• M46: 27,039,366 km (0.096 R)
• M47: 27,108,032 km (0.096 R)
• M48: 27,590,186 km (0.079 R)
• M49: 27,728,414 km (0.119 R)
• M50: 28,075,032 km (0.087 R)
• M51: 29,194,024 km (0.12 R)
• M52: 29,334,946 km (0.036 R)
• M53: 29,900,725 km (0.045 R)
• M54: 30,256,169 km (0.108 R)
• M55: 30,613,110 km (0.069 R)
• M56: 30,684,618 km (0.109 R)
• M57: 31,115,011 km (0.055 R)
• M58: 33,297,045 km (0.117 R)
• M59: 33,813,308 km (0.055 R)
• M60: 34,109,511 km (0.066 R)
• M61: 34,183,562 km (0.108 R)
• M62: 34,555,313 km (0.075 R)
• M63: 35,527,998 km (0.074 R)
• M64: 36,055,480 km (0.105 R)
• M65: 36,509,660 km (0.102 R)
• M66: 36,737,347 km (0.114 R)
• M67: 36,889,489 km (0.036 R)
• M68: 37,041,929 km (0.115 R)
• M69: 37,729,929 km (0.058 R)
• M70: 40,367,489 km (0.078 R)
• M71: 40,760,333 km (0.025 R)
• M72: 40,917,860 km (0.091 R)
• M73: 41,946,495 km (0.074 R)
• M74: 42,583,782 km (0.058 R)
• M75: 43,465,213 km (0.032 R)
• M76: 44,109,979 km (0.087 R)
• M77: 44,190,762 km (0.082 R)
• M78: 44,758,037 km (0.088 R)
• M79: 45,327,556 km (0.117 R)
• M80: 46,556,204 km (0.116 R)
• M81: 48,628,134 km (0.058 R)
• M82: 49,633,282 km (0.085 R)
• M83: 49,885,654 km (0.109 R)
• M84: 50,054,101 km (0.052 R)
• M85: 50,476,117 km (0.106 R)
• M86: 52,005,306 km (0.053 R)
• M87: 52,775,436 km (0.099 R)
• M88: 52,861,305 km (0.098 R)
• M89: 54,674,132 km (0.03 R)
• M90: 54,934,732 km (0.076 R)
• M91: 55,195,780 km (0.114 R)
• M92: 56,682,932 km (0.037 R)
• M93: 58,715,668 km (0.118 R)
• M94: 59,696,282 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.5

Radius: 6.1

Gravity: 26.43 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 19.4 AU - 20.52 AU

Year: 31341 Days

Day: 21.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 90,892,820 km

• M1: 310,116 km (0.117 R)
• M2: 506,090 km (0.119 R)
• M3: 589,266 km (0.1 R)
• M4: 1,217,727 km (0.117 R)
• M5: 1,488,050 km (0.118 R)
• M6: 1,819,409 km (0.08 R)
• M7: 1,905,877 km (0.06 R)
• M8: 2,128,030 km (0.094 R)
• M9: 4,413,736 km (0.095 R)
• M10: 4,530,572 km (0.079 R)
• M11: 6,008,898 km (0.076 R)
• M12: 6,334,273 km (0.111 R)
• M13: 6,665,333 km (0.025 R)
• M14: 8,914,088 km (0.052 R)
• M15: 9,210,292 km (0.05 R)
• M16: 9,812,424 km (0.066 R)
• M17: 9,965,013 km (0.08 R)
• M18: 10,195,244 km (0.104 R)
• M19: 11,694,066 km (0.119 R)
• M20: 12,263,285 km (0.073 R)
• M21: 13,768,390 km (0.113 R)
• M22: 14,110,670 km (0.1 R)
• M23: 15,154,264 km (0.05 R)
• M24: 15,953,267 km (0.103 R)
• M25: 19,570,094 km (0.11 R)
• M26: 19,762,178 km (0.057 R)
• M27: 19,858,369 km (0.042 R)
• M28: 22,515,826 km (0.034 R)
• M29: 22,818,014 km (0.101 R)
• M30: 23,937,155 km (0.06 R)
• M31: 24,039,779 km (0.041 R)
• M32: 25,491,926 km (0.088 R)
• M33: 25,701,662 km (0.092 R)
• M34: 26,017,463 km (0.1 R)
• M35: 27,722,879 km (0.07 R)
• M36: 28,046,609 km (0.05 R)
• M37: 28,371,685 km (0.114 R)
• M38: 29,244,439 km (0.11 R)
• M39: 29,464,049 km (0.048 R)
• M40: 29,574,003 km (0.09 R)
• M41: 30,236,871 km (0.088 R)
• M42: 31,016,426 km (0.049 R)
• M43: 32,481,587 km (0.059 R)
• M44: 33,051,106 km (0.109 R)
• M45: 34,779,411 km (0.094 R)
• M46: 37,366,706 km (0.086 R)
• M47: 37,724,394 km (0.063 R)
• M48: 37,963,452 km (0.107 R)
• M49: 38,563,190 km (0.032 R)
• M50: 39,166,219 km (0.071 R)
• M51: 42,724,105 km (0.028 R)
• M52: 45,110,490 km (0.086 R)
• M53: 45,237,349 km (0.104 R)
• M54: 47,411,006 km (0.068 R)
• M55: 48,835,477 km (0.11 R)
• M56: 48,965,777 km (0.08 R)
• M57: 49,487,724 km (0.044 R)
• M58: 50,537,153 km (0.062 R)
• M59: 51,064,635 km (0.1 R)
• M60: 53,729,122 km (0.063 R)
• M61: 53,998,099 km (0.049 R)
• M62: 55,213,881 km (0.093 R)
• M63: 55,349,567 km (0.037 R)
• M64: 56,711,954 km (0.119 R)
• M65: 57,534,743 km (0.105 R)
• M66: 59,053,460 km (0.099 R)
• M67: 59,748,193 km (0.12 R)
• M68: 62,412,531 km (0.118 R)
• M69: 64,685,970 km (0.082 R)
• M70: 67,275,958 km (0.099 R)
• M71: 68,583,593 km (0.069 R)
• M72: 70,634,430 km (0.11 R)
• M73: 70,781,634 km (0.066 R)
• M74: 71,519,451 km (0.081 R)
• M75: 73,151,564 km (0.093 R)
• M76: 73,748,160 km (0.078 R)
• M77: 79,189,034 km (0.1 R)
• M78: 80,723,161 km (0.094 R)
• M79: 81,648,423 km (0.106 R)
• M80: 86,641,851 km (0.103 R)
• M81: 88,380,926 km (0.047 R)
• M82: 89,175,291 km (0.077 R)
• M83: 93,828,981 km (0.084 R)
• M84: 98,232,245 km (0.07 R)
• M85: 98,890,176 km (0.12 R)
• M86: 99,054,884 km (0.116 R)
• M87: 99,219,741 km (0.107 R)
• M88: 101,869,418 km (0.094 R)
• M89: 103,202,933 km (0.06 R)
• M90: 103,370,034 km (0.049 R)
• M91: 106,055,765 km (0.074 R)
• M92: 107,407,382 km (0.092 R)
• M93: 108,424,647 km (0.118 R)
• M94: 109,786,137 km (0.115 R)
• M95: 109,956,679 km (0.053 R)
• M96: 111,495,891 km (0.108 R)
• M97: 114,249,689 km (0.08 R)
• M98: 114,595,559 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.3

Radius: 3

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 17.1 AU - 23.42 AU

Year: 32051 Days

Day: 15.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 90,892,820 km

• M1: 179,218 km (0.059 R)
• M2: 845,228 km (0.074 R)
• M3: 1,392,457 km (0.062 R)
• M4: 1,684,322 km (0.07 R)
• M5: 2,255,487 km (0.11 R)
• M6: 2,389,826 km (0.064 R)
• M7: 2,953,062 km (0.05 R)
• M8: 2,989,713 km (0.068 R)
• M9: 3,401,257 km (0.041 R)
• M10: 3,751,017 km (0.1 R)
• M11: 3,990,673 km (0.042 R)
• M12: 4,276,405 km (0.067 R)
• M13: 4,526,532 km (0.098 R)
• M14: 4,610,906 km (0.045 R)
• M15: 4,867,316 km (0.101 R)
• M16: 5,128,365 km (0.105 R)
• M17: 6,787,555 km (0.063 R)
• M18: 9,444,114 km (0.102 R)
• M19: 9,878,097 km (0.112 R)
• M20: 11,333,235 km (0.101 R)
• M21: 12,027,070 km (0.099 R)
• M22: 12,261,490 km (0.082 R)
• M23: 12,853,898 km (0.116 R)
• M24: 12,973,427 km (0.115 R)
• M25: 13,033,415 km (0.097 R)
• M26: 13,516,168 km (0.104 R)
• M27: 14,189,508 km (0.103 R)
• M28: 14,251,292 km (0.116 R)
• M29: 14,375,009 km (0.098 R)
• M30: 14,999,281 km (0.101 R)
• M31: 16,728,333 km (0.043 R)
• M32: 18,586,787 km (0.067 R)
• M33: 19,540,324 km (0.11 R)
• M34: 20,579,431 km (0.039 R)
• M35: 20,789,317 km (0.025 R)
• M36: 20,929,789 km (0.068 R)
• M37: 21,211,482 km (0.084 R)
• M38: 23,436,750 km (0.053 R)
• M39: 24,762,337 km (0.1 R)
• M40: 26,643,530 km (0.104 R)
• M41: 28,181,247 km (0.082 R)
• M42: 28,336,679 km (0.117 R)
• M43: 29,117,580 km (0.06 R)
• M44: 30,940,580 km (0.037 R)
• M45: 32,392,876 km (0.075 R)
• M46: 32,718,550 km (0.114 R)
• M47: 33,209,231 km (0.104 R)
• M48: 33,455,469 km (0.117 R)
• M49: 33,619,877 km (0.082 R)
• M50: 35,446,916 km (0.093 R)
• M51: 36,541,524 km (0.115 R)
• M52: 36,626,196 km (0.073 R)
• M53: 36,711,018 km (0.108 R)
• M54: 40,503,025 km (0.105 R)
• M55: 41,558,588 km (0.071 R)
• M56: 41,823,974 km (0.099 R)
• M57: 42,267,382 km (0.114 R)
• M58: 45,323,667 km (0.118 R)
• M59: 46,144,660 km (0.115 R)
• M60: 46,327,768 km (0.118 R)
• M61: 47,062,443 km (0.059 R)
• M62: 47,154,595 km (0.025 R)
• M63: 47,616,105 km (0.103 R)
• M64: 54,425,052 km (0.099 R)
• M65: 56,859,308 km (0.068 R)
• M66: 59,030,721 km (0.072 R)
• M67: 59,827,031 km (0.066 R)
• M68: 60,426,619 km (0.117 R)
• M69: 60,626,931 km (0.104 R)
• M70: 60,927,772 km (0.114 R)
• M71: 65,397,008 km (0.116 R)
• M72: 66,014,548 km (0.086 R)
• M73: 66,944,449 km (0.085 R)
• M74: 67,462,955 km (0.086 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.4

Radius: 5

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 17.57 AU - 23.73 AU

Year: 32981 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 90,892,820 km

• M1: 70,311 km (0.091 R)
• M2: 421,268 km (0.089 R)
• M3: 465,100 km (0.116 R)
• M4: 1,464,414 km (0.109 R)
• M5: 1,890,618 km (0.088 R)
• M6: 2,078,962 km (0.119 R)
• M7: 3,196,906 km (0.119 R)
• M8: 3,285,917 km (0.079 R)
• M9: 4,076,392 km (0.095 R)
• M10: 4,617,787 km (0.076 R)
• M11: 4,820,193 km (0.12 R)
• M12: 4,871,206 km (0.066 R)
• M13: 5,604,983 km (0.109 R)
• M14: 6,998,637 km (0.067 R)
• M15: 7,289,755 km (0.091 R)
• M16: 8,554,605 km (0.101 R)
• M17: 8,678,621 km (0.117 R)
• M18: 9,498,866 km (0.065 R)
• M19: 10,343,646 km (0.086 R)
• M20: 11,212,211 km (0.109 R)
• M21: 11,415,963 km (0.111 R)
• M22: 11,896,172 km (0.06 R)
• M23: 12,243,239 km (0.062 R)
• M24: 12,382,964 km (0.072 R)
• M25: 12,947,247 km (0.113 R)
• M26: 17,673,792 km (0.106 R)
• M27: 17,831,767 km (0.111 R)
• M28: 18,149,064 km (0.12 R)
• M29: 18,548,341 km (0.092 R)
• M30: 19,274,339 km (0.117 R)
• M31: 20,670,686 km (0.056 R)
• M32: 22,014,523 km (0.097 R)
• M33: 22,099,345 km (0.039 R)
• M34: 22,868,578 km (0.082 R)
• M35: 23,995,050 km (0.081 R)
• M36: 25,763,147 km (0.089 R)
• M37: 26,662,679 km (0.114 R)
• M38: 28,400,109 km (0.077 R)
• M39: 30,362,683 km (0.088 R)
• M40: 30,741,465 km (0.119 R)
• M41: 30,836,310 km (0.098 R)
• M42: 32,272,001 km (0.109 R)
• M43: 35,506,307 km (0.034 R)
• M44: 36,406,138 km (0.097 R)
• M45: 36,607,048 km (0.084 R)
• M46: 39,459,281 km (0.108 R)
• M47: 40,391,126 km (0.102 R)
• M48: 41,225,433 km (0.08 R)
• M49: 42,276,508 km (0.101 R)
• M50: 42,911,252 km (0.101 R)
• M51: 44,297,425 km (0.107 R)
• M52: 45,481,792 km (0.05 R)
• M53: 47,332,467 km (0.11 R)
• M54: 48,211,953 km (0.094 R)
• M55: 53,144,344 km (0.103 R)
• M56: 55,438,727 km (0.109 R)
• M57: 56,133,310 km (0.101 R)
• M58: 58,351,846 km (0.109 R)
• M59: 58,940,514 km (0.064 R)
• M60: 60,004,903 km (0.115 R)
• M61: 60,718,036 km (0.035 R)
• M62: 66,155,170 km (0.092 R)
• M63: 69,117,956 km (0.042 R)
• M64: 69,366,737 km (0.115 R)
• M65: 70,991,520 km (0.113 R)
• M66: 71,117,033 km (0.118 R)
• M67: 71,619,831 km (0.101 R)
• M68: 74,405,942 km (0.088 R)
• M69: 74,661,006 km (0.075 R)
• M70: 75,427,845 km (0.111 R)
• M71: 77,614,666 km (0.075 R)
• M72: 79,431,383 km (0.107 R)
• M73: 82,050,692 km (0.086 R)
• M74: 82,577,875 km (0.089 R)
• M75: 83,370,893 km (0.064 R)
• M76: 86,567,949 km (0.047 R)
• M77: 87,239,195 km (0.063 R)
• M78: 87,373,534 km (0.04 R)
• M79: 89,533,727 km (0.113 R)
• M80: 89,940,783 km (0.106 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 18,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit