🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.59 AU - 0.59 AU

Year: 165 Days

Day: 24.8 Hours

Environment

Temp: 219 °C

Axial Tilt: 13.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.52 AU - 0.72 AU

Year: 177 Days

Day: 47.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,722,354 km

• M1: 119,828 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.48 AU - 3.04 AU

Year: 1666 Days

Day: 16.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 11.8

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.31 AU - 5.93 AU

Year: 4211 Days

Day: 13.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 135.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 79,722,354 km

• M1: 154,235 km (0.076 R)
• M2: 309,817 km (0.066 R)
• M3: 413,189 km (0.031 R)
• M4: 490,980 km (0.069 R)
• M5: 810,372 km (0.046 R)
• M6: 913,594 km (0.09 R)
• M7: 1,021,753 km (0.08 R)
• M8: 1,134,550 km (0.098 R)
• M9: 1,373,458 km (0.117 R)
• M10: 1,451,698 km (0.084 R)
• M11: 1,678,787 km (0.089 R)
• M12: 1,952,701 km (0.105 R)
• M13: 2,077,316 km (0.099 R)
• M14: 2,315,775 km (0.116 R)
• M15: 2,621,703 km (0.112 R)
• M16: 2,961,140 km (0.03 R)
• M17: 4,717,419 km (0.114 R)
• M18: 4,862,080 km (0.098 R)
• M19: 5,915,100 km (0.072 R)
• M20: 6,176,148 km (0.052 R)
• M21: 6,361,201 km (0.12 R)
• M22: 6,601,604 km (0.116 R)
• M23: 6,763,769 km (0.082 R)
• M24: 6,872,526 km (0.076 R)
• M25: 7,036,785 km (0.078 R)
• M26: 7,119,363 km (0.107 R)
• M27: 7,735,257 km (0.063 R)
• M28: 7,820,528 km (0.061 R)
• M29: 8,107,157 km (0.099 R)
• M30: 8,310,012 km (0.108 R)
• M31: 9,137,737 km (0.077 R)
• M32: 9,227,945 km (0.103 R)
• M33: 10,334,221 km (0.116 R)
• M34: 10,428,318 km (0.074 R)
• M35: 10,935,006 km (0.07 R)
• M36: 11,159,104 km (0.11 R)
• M37: 11,514,548 km (0.052 R)
• M38: 12,104,113 km (0.087 R)
• M39: 12,402,711 km (0.114 R)
• M40: 12,770,871 km (0.039 R)
• M41: 12,905,659 km (0.098 R)
• M42: 13,552,221 km (0.086 R)
• M43: 13,827,780 km (0.073 R)
• M44: 14,314,272 km (0.096 R)
• M45: 14,629,924 km (0.096 R)
• M46: 15,019,028 km (0.068 R)
• M47: 15,268,407 km (0.095 R)
• M48: 15,375,669 km (0.079 R)
• M49: 15,698,950 km (0.103 R)
• M50: 15,915,867 km (0.071 R)
• M51: 16,682,556 km (0.066 R)
• M52: 16,830,060 km (0.081 R)
• M53: 17,312,214 km (0.108 R)
• M54: 17,461,363 km (0.095 R)
• M55: 17,611,110 km (0.106 R)
• M56: 19,131,473 km (0.105 R)
• M57: 20,653,931 km (0.108 R)
• M58: 21,249,929 km (0.062 R)
• M59: 21,369,757 km (0.111 R)
• M60: 21,972,486 km (0.077 R)
• M61: 22,499,370 km (0.099 R)
• M62: 23,235,691 km (0.102 R)
• M63: 24,104,855 km (0.112 R)
• M64: 24,188,181 km (0.116 R)
• M65: 25,407,403 km (0.111 R)
• M66: 25,492,225 km (0.098 R)
• M67: 26,345,531 km (0.113 R)
• M68: 26,689,457 km (0.114 R)
• M69: 27,078,262 km (0.083 R)
• M70: 27,251,496 km (0.083 R)
• M71: 27,642,994 km (0.062 R)
• M72: 27,861,257 km (0.096 R)
• M73: 28,255,597 km (0.114 R)
• M74: 28,343,561 km (0.06 R)
• M75: 29,005,531 km (0.089 R)
• M76: 29,094,243 km (0.111 R)
• M77: 30,030,576 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 13.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.79 AU - 9.53 AU

Year: 9262 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 79,722,354 km

• M1: 445,951 km (0.039 R)
• M2: 529,128 km (0.067 R)
• M3: 788,530 km (0.104 R)
• M4: 991,086 km (0.087 R)
• M5: 1,393,055 km (0.091 R)
• M6: 1,662,332 km (0.115 R)
• M7: 1,948,961 km (0.089 R)
• M8: 2,076,867 km (0.081 R)
• M9: 2,296,477 km (0.063 R)
• M10: 2,409,274 km (0.106 R)
• M11: 2,806,755 km (0.1 R)
• M12: 3,480,993 km (0.078 R)
• M13: 4,484,047 km (0.103 R)
• M14: 4,683,610 km (0.119 R)
• M15: 4,827,972 km (0.107 R)
• M16: 5,032,622 km (0.112 R)
• M17: 5,121,184 km (0.047 R)
• M18: 5,240,114 km (0.09 R)
• M19: 5,450,449 km (0.11 R)
• M20: 6,004,410 km (0.089 R)
• M21: 6,224,767 km (0.11 R)
• M22: 6,351,776 km (0.119 R)
• M23: 6,447,668 km (0.078 R)
• M24: 6,770,949 km (0.03 R)
• M25: 6,868,936 km (0.05 R)
• M26: 7,199,248 km (0.11 R)
• M27: 7,332,689 km (0.105 R)
• M28: 7,875,281 km (0.091 R)
• M29: 8,963,156 km (0.107 R)
• M30: 9,143,123 km (0.095 R)
• M31: 9,469,994 km (0.112 R)
• M32: 9,800,755 km (0.086 R)
• M33: 10,625,189 km (0.07 R)
• M34: 11,277,585 km (0.115 R)
• M35: 11,706,781 km (0.09 R)
• M36: 12,061,927 km (0.12 R)
• M37: 12,181,007 km (0.078 R)
• M38: 12,701,906 km (0.037 R)
• M39: 12,985,544 km (0.105 R)
• M40: 13,558,803 km (0.081 R)
• M41: 13,724,258 km (0.114 R)
• M42: 15,457,499 km (0.061 R)
• M43: 15,543,817 km (0.037 R)
• M44: 15,760,285 km (0.093 R)
• M45: 16,240,195 km (0.09 R)
• M46: 16,769,024 km (0.105 R)
• M47: 17,573,112 km (0.109 R)
• M48: 17,663,170 km (0.12 R)
• M49: 18,161,630 km (0.073 R)
• M50: 18,252,735 km (0.111 R)
• M51: 18,848,733 km (0.098 R)
• M52: 19,404,639 km (0.086 R)
• M53: 19,918,956 km (0.084 R)
• M54: 20,343,066 km (0.106 R)
• M55: 20,817,740 km (0.083 R)
• M56: 21,248,134 km (0.028 R)
• M57: 21,585,028 km (0.063 R)
• M58: 21,875,098 km (0.074 R)
• M59: 22,410,359 km (0.094 R)
• M60: 23,394,564 km (0.077 R)
• M61: 23,742,379 km (0.079 R)
• M62: 24,392,830 km (0.095 R)
• M63: 24,846,561 km (0.06 R)
• M64: 25,507,035 km (0.082 R)
• M65: 26,121,733 km (0.11 R)
• M66: 27,000,920 km (0.118 R)
• M67: 28,205,931 km (0.067 R)
• M68: 28,523,228 km (0.047 R)
• M69: 28,682,250 km (0.113 R)
• M70: 28,788,465 km (0.073 R)
• M71: 29,214,669 km (0.076 R)
• M72: 29,375,038 km (0.064 R)
• M73: 29,857,790 km (0.081 R)
• M74: 30,343,235 km (0.09 R)
• M75: 31,650,422 km (0.079 R)
• M76: 31,870,181 km (0.101 R)
• M77: 32,476,800 km (0.112 R)
• M78: 33,366,010 km (0.098 R)
• M79: 33,533,709 km (0.085 R)
• M80: 33,813,756 km (0.116 R)
• M81: 34,601,838 km (0.056 R)
• M82: 35,738,333 km (0.111 R)
• M83: 36,829,350 km (0.083 R)
• M84: 37,002,585 km (0.072 R)
• M85: 37,582,127 km (0.109 R)
• M86: 38,456,975 km (0.08 R)
• M87: 39,220,672 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.9

Radius: 10.2

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.7 AU - 10.58 AU

Year: 10878 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 79,722,354 km

• M1: 131,048 km (0.047 R)
• M2: 343,028 km (0.11 R)
• M3: 416,181 km (0.086 R)
• M4: 627,413 km (0.075 R)
• M5: 909,405 km (0.107 R)
• M6: 1,037,012 km (0.115 R)
• M7: 1,132,157 km (0.1 R)
• M8: 1,290,730 km (0.118 R)
• M9: 1,435,691 km (0.069 R)
• M10: 1,564,345 km (0.107 R)
• M11: 1,926,521 km (0.111 R)
• M12: 2,069,238 km (0.075 R)
• M13: 2,340,010 km (0.095 R)
• M14: 2,834,730 km (0.106 R)
• M15: 3,418,760 km (0.044 R)
• M16: 3,979,004 km (0.108 R)
• M17: 4,316,647 km (0.06 R)
• M18: 4,663,414 km (0.117 R)
• M19: 4,986,695 km (0.116 R)
• M20: 5,084,981 km (0.087 R)
• M21: 5,384,177 km (0.075 R)
• M22: 5,964,766 km (0.072 R)
• M23: 6,315,723 km (0.098 R)
• M24: 6,927,728 km (0.037 R)
• M25: 7,148,235 km (0.078 R)
• M26: 8,092,198 km (0.044 R)
• M27: 8,519,898 km (0.081 R)
• M28: 8,598,437 km (0.048 R)
• M29: 9,641,583 km (0.095 R)
• M30: 10,261,516 km (0.089 R)
• M31: 11,151,175 km (0.04 R)
• M32: 11,933,273 km (0.098 R)
• M33: 12,021,236 km (0.104 R)
• M34: 12,197,911 km (0.086 R)
• M35: 12,643,264 km (0.104 R)
• M36: 13,412,646 km (0.116 R)
• M37: 14,243,812 km (0.054 R)
• M38: 14,949,315 km (0.116 R)
• M39: 15,186,877 km (0.091 R)
• M40: 15,569,847 km (0.103 R)
• M41: 15,859,020 km (0.075 R)
• M42: 16,786,676 km (0.091 R)
• M43: 16,934,778 km (0.118 R)
• M44: 17,182,512 km (0.114 R)
• M45: 17,531,524 km (0.066 R)
• M46: 18,236,280 km (0.054 R)
• M47: 19,310,991 km (0.105 R)
• M48: 19,986,575 km (0.108 R)
• M49: 20,881,619 km (0.097 R)
• M50: 21,574,855 km (0.093 R)
• M51: 22,167,263 km (0.054 R)
• M52: 23,038,670 km (0.076 R)
• M53: 23,976,799 km (0.091 R)
• M54: 24,422,600 km (0.08 R)
• M55: 24,814,996 km (0.064 R)
• M56: 25,265,884 km (0.084 R)
• M57: 25,492,375 km (0.083 R)
• M58: 25,833,308 km (0.109 R)
• M59: 26,865,384 km (0.03 R)
• M60: 27,328,389 km (0.07 R)
• M61: 27,852,281 km (0.078 R)
• M62: 28,262,179 km (0.096 R)
• M63: 29,265,981 km (0.051 R)
• M64: 32,039,974 km (0.111 R)
• M65: 32,223,830 km (0.111 R)
• M66: 32,962,544 km (0.088 R)
• M67: 33,769,176 km (0.092 R)
• M68: 34,268,833 km (0.105 R)
• M69: 35,275,477 km (0.089 R)
• M70: 35,465,317 km (0.053 R)
• M71: 35,655,456 km (0.116 R)
• M72: 36,291,845 km (0.055 R)
• M73: 36,739,442 km (0.099 R)
• M74: 38,678,679 km (0.084 R)
• M75: 39,135,850 km (0.115 R)
• M76: 39,397,946 km (0.062 R)
• M77: 40,253,795 km (0.095 R)
• M78: 40,319,917 km (0.071 R)
• M79: 40,717,249 km (0.066 R)
• M80: 40,783,521 km (0.114 R)
• M81: 41,115,778 km (0.109 R)
• M82: 42,790,526 km (0.109 R)
• M83: 45,035,093 km (0.112 R)
• M84: 45,722,794 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.1

Radius: 7.1

Gravity: 8.49 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 13.74 AU - 21.72 AU

Year: 27133 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,722,354 km

• M1: 108,458 km (0.114 R)
• M2: 366,066 km (0.104 R)
• M3: 725,400 km (0.054 R)
• M4: 1,059,901 km (0.052 R)
• M5: 1,377,647 km (0.112 R)
• M6: 1,723,966 km (0.106 R)
• M7: 1,823,000 km (0.061 R)
• M8: 2,202,679 km (0.098 R)
• M9: 2,274,336 km (0.08 R)
• M10: 2,383,393 km (0.065 R)
• M11: 2,759,183 km (0.055 R)
• M12: 2,875,570 km (0.063 R)
• M13: 4,576,498 km (0.09 R)
• M14: 4,622,425 km (0.108 R)
• M15: 6,683,584 km (0.071 R)
• M16: 6,735,644 km (0.098 R)
• M17: 6,892,871 km (0.094 R)
• M18: 6,945,530 km (0.081 R)
• M19: 8,082,623 km (0.12 R)
• M20: 8,474,271 km (0.108 R)
• M21: 8,587,367 km (0.104 R)
• M22: 9,334,458 km (0.066 R)
• M23: 9,804,644 km (0.114 R)
• M24: 10,403,036 km (0.115 R)
• M25: 11,447,379 km (0.094 R)
• M26: 11,697,955 km (0.1 R)
• M27: 12,524,783 km (0.111 R)
• M28: 12,718,213 km (0.08 R)
• M29: 12,912,690 km (0.116 R)
• M30: 13,238,963 km (0.097 R)
• M31: 13,501,956 km (0.066 R)
• M32: 14,706,817 km (0.041 R)
• M33: 15,598,121 km (0.097 R)
• M34: 17,360,982 km (0.036 R)
• M35: 18,229,398 km (0.113 R)
• M36: 18,302,402 km (0.108 R)
• M37: 19,185,927 km (0.099 R)
• M38: 20,689,236 km (0.106 R)
• M39: 21,224,348 km (0.084 R)
• M40: 21,841,439 km (0.113 R)
• M41: 22,152,153 km (0.073 R)
• M42: 23,887,339 km (0.075 R)
• M43: 24,047,259 km (0.107 R)
• M44: 25,420,717 km (0.1 R)
• M45: 25,584,078 km (0.025 R)
• M46: 28,751,514 km (0.086 R)
• M47: 29,091,999 km (0.112 R)
• M48: 30,988,900 km (0.118 R)
• M49: 31,163,331 km (0.11 R)
• M50: 31,600,755 km (0.04 R)
• M51: 32,836,433 km (0.071 R)
• M52: 33,460,257 km (0.111 R)
• M53: 33,997,911 km (0.071 R)
• M54: 35,628,378 km (0.104 R)
• M55: 35,811,037 km (0.08 R)
• M56: 36,545,114 km (0.098 R)
• M57: 37,748,480 km (0.115 R)
• M58: 37,841,529 km (0.118 R)
• M59: 38,682,868 km (0.064 R)
• M60: 42,206,047 km (0.077 R)
• M61: 42,593,057 km (0.097 R)
• M62: 43,273,129 km (0.082 R)
• M63: 43,663,430 km (0.046 R)
• M64: 45,830,355 km (0.1 R)
• M65: 46,926,907 km (0.033 R)
• M66: 47,729,949 km (0.062 R)
• M67: 48,841,311 km (0.062 R)
• M68: 49,859,175 km (0.082 R)
• M69: 52,226,412 km (0.071 R)
• M70: 52,538,024 km (0.065 R)
• M71: 52,745,965 km (0.117 R)
• M72: 53,476,152 km (0.076 R)
• M73: 54,419,816 km (0.045 R)
• M74: 54,735,467 km (0.106 R)
• M75: 57,390,680 km (0.108 R)
• M76: 58,895,635 km (0.092 R)
• M77: 59,436,431 km (0.071 R)
• M78: 60,196,089 km (0.102 R)
• M79: 60,304,846 km (0.116 R)
• M80: 62,494,361 km (0.112 R)
• M81: 63,488,140 km (0.098 R)
• M82: 63,598,992 km (0.059 R)
• M83: 65,156,006 km (0.05 R)
• M84: 66,613,239 km (0.084 R)
• M85: 67,628,261 km (0.103 R)
• M86: 68,762,063 km (0.12 R)
• M87: 70,589,251 km (0.09 R)
• M88: 73,243,716 km (0.114 R)
• M89: 73,359,804 km (0.109 R)
• M90: 73,708,666 km (0.118 R)
• M91: 74,291,350 km (0.1 R)
• M92: 74,758,394 km (0.111 R)
• M93: 75,695,775 km (0.104 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit