🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.71 AU - 0.95 AU

Year: 282 Days

Day: 25.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.64 AU - 2.14 AU

Year: 969 Days

Day: 37.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.38 AU - 4.28 AU

Year: 2794 Days

Day: 31.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.4

Radius: 14.8

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.21 AU - 13.19 AU

Year: 13048 Days

Day: 10 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 57,383,361 km

• M1: 192,383 km (0.094 R)
• M2: 790,176 km (0.072 R)
• M3: 1,362,537 km (0.098 R)
• M4: 1,728,454 km (0.083 R)
• M5: 1,923,380 km (0.082 R)
• M6: 2,125,935 km (0.097 R)
• M7: 2,362,450 km (0.1 R)
• M8: 2,552,588 km (0.094 R)
• M9: 3,065,260 km (0.033 R)
• M10: 3,425,193 km (0.098 R)
• M11: 3,517,345 km (0.056 R)
• M12: 3,610,395 km (0.06 R)
• M13: 3,926,495 km (0.064 R)
• M14: 5,068,525 km (0.062 R)
• M15: 5,173,992 km (0.109 R)
• M16: 6,345,493 km (0.099 R)
• M17: 6,844,402 km (0.027 R)
• M18: 8,002,888 km (0.115 R)
• M19: 8,250,323 km (0.101 R)
• M20: 9,919,087 km (0.054 R)
• M21: 11,456,953 km (0.107 R)
• M22: 13,359,838 km (0.104 R)
• M23: 13,457,675 km (0.104 R)
• M24: 13,703,015 km (0.065 R)
• M25: 13,949,852 km (0.111 R)
• M26: 14,447,863 km (0.115 R)
• M27: 14,548,243 km (0.031 R)
• M28: 15,359,363 km (0.118 R)
• M29: 17,025,285 km (0.071 R)
• M30: 17,344,078 km (0.059 R)
• M31: 17,772,077 km (0.056 R)
• M32: 18,257,971 km (0.096 R)
• M33: 18,748,054 km (0.081 R)
• M34: 19,077,319 km (0.051 R)
• M35: 19,463,880 km (0.038 R)
• M36: 19,964,584 km (0.087 R)
• M37: 20,413,228 km (0.066 R)
• M38: 20,526,025 km (0.117 R)
• M39: 20,638,821 km (0.076 R)
• M40: 20,808,615 km (0.041 R)
• M41: 22,067,631 km (0.079 R)
• M42: 23,116,013 km (0.104 R)
• M43: 24,121,161 km (0.085 R)
• M44: 24,539,137 km (0.082 R)
• M45: 25,321,833 km (0.058 R)
• M46: 25,746,691 km (0.071 R)
• M47: 26,173,943 km (0.109 R)
• M48: 26,296,463 km (0.084 R)
• M49: 28,786,370 km (0.061 R)
• M50: 31,611,077 km (0.117 R)
• M51: 32,462,439 km (0.109 R)
• M52: 32,857,976 km (0.044 R)
• M53: 33,255,158 km (0.099 R)
• M54: 33,587,265 km (0.118 R)
• M55: 33,720,407 km (0.062 R)
• M56: 34,054,160 km (0.076 R)
• M57: 34,321,940 km (0.118 R)
• M58: 34,724,807 km (0.095 R)
• M59: 35,196,938 km (0.05 R)
• M60: 35,603,246 km (0.085 R)
• M61: 35,739,081 km (0.117 R)
• M62: 36,147,483 km (0.045 R)
• M63: 36,283,916 km (0.087 R)
• M64: 36,625,897 km (0.116 R)
• M65: 37,106,405 km (0.107 R)
• M66: 37,313,000 km (0.089 R)
• M67: 38,004,441 km (0.119 R)
• M68: 38,560,646 km (0.099 R)
• M69: 38,700,072 km (0.059 R)
• M70: 39,259,568 km (0.071 R)
• M71: 39,962,827 km (0.099 R)
• M72: 40,245,268 km (0.116 R)
• M73: 40,457,547 km (0.082 R)
• M74: 42,961,517 km (0.112 R)
• M75: 43,613,464 km (0.09 R)
• M76: 44,049,991 km (0.099 R)
• M77: 45,736,557 km (0.052 R)
• M78: 46,624,869 km (0.039 R)
• M79: 48,043,057 km (0.08 R)
• M80: 48,343,450 km (0.073 R)
• M81: 48,946,030 km (0.079 R)
• M82: 49,172,671 km (0.068 R)
• M83: 50,692,435 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.9

Radius: 6.4

Gravity: 14.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 13.5 AU - 14.68 AU

Year: 19716 Days

Day: 15.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 57,383,361 km

• M1: 85,869 km (0.108 R)
• M2: 280,496 km (0.092 R)
• M3: 377,286 km (0.112 R)
• M4: 448,644 km (0.095 R)
• M5: 505,342 km (0.036 R)
• M6: 757,414 km (0.114 R)
• M7: 921,672 km (0.098 R)
• M8: 1,149,510 km (0.035 R)
• M9: 1,870,572 km (0.083 R)
• M10: 2,359,009 km (0.119 R)
• M11: 2,921,497 km (0.049 R)
• M12: 3,031,451 km (0.074 R)
• M13: 3,142,902 km (0.097 R)
• M14: 3,485,182 km (0.06 R)
• M15: 3,839,280 km (0.103 R)
• M16: 4,455,025 km (0.104 R)
• M17: 5,057,006 km (0.082 R)
• M18: 5,457,480 km (0.07 R)
• M19: 6,574,527 km (0.049 R)
• M20: 7,109,489 km (0.096 R)
• M21: 7,810,505 km (0.092 R)
• M22: 7,861,368 km (0.057 R)
• M23: 8,481,002 km (0.108 R)
• M24: 8,638,379 km (0.108 R)
• M25: 8,796,654 km (0.095 R)
• M26: 8,849,761 km (0.07 R)
• M27: 9,602,687 km (0.066 R)
• M28: 9,986,855 km (0.094 R)
• M29: 10,153,058 km (0.117 R)
• M30: 10,657,203 km (0.105 R)
• M31: 11,573,340 km (0.105 R)
• M32: 11,864,906 km (0.119 R)
• M33: 13,054,658 km (0.068 R)
• M34: 13,480,115 km (0.044 R)
• M35: 14,033,776 km (0.119 R)
• M36: 14,469,405 km (0.063 R)
• M37: 14,783,411 km (0.057 R)
• M38: 15,610,239 km (0.09 R)
• M39: 15,803,070 km (0.106 R)
• M40: 17,374,745 km (0.083 R)
• M41: 18,179,133 km (0.099 R)
• M42: 18,246,751 km (0.101 R)
• M43: 18,382,138 km (0.056 R)
• M44: 19,963,088 km (0.11 R)
• M45: 20,452,871 km (0.028 R)
• M46: 20,805,174 km (0.086 R)
• M47: 21,658,780 km (0.041 R)
• M48: 22,306,539 km (0.113 R)
• M49: 24,511,162 km (0.086 R)
• M50: 25,336,643 km (0.05 R)
• M51: 25,412,190 km (0.045 R)
• M52: 25,639,130 km (0.085 R)
• M53: 28,493,308 km (0.112 R)
• M54: 30,237,470 km (0.062 R)
• M55: 30,719,175 km (0.075 R)
• M56: 32,261,080 km (0.102 R)
• M57: 32,917,815 km (0.032 R)
• M58: 33,247,828 km (0.086 R)
• M59: 34,328,074 km (0.06 R)
• M60: 35,419,689 km (0.1 R)
• M61: 36,097,069 km (0.065 R)
• M62: 37,207,085 km (0.087 R)
• M63: 38,328,171 km (0.032 R)
• M64: 38,588,472 km (0.101 R)
• M65: 39,898,650 km (0.067 R)
• M66: 39,986,613 km (0.08 R)
• M67: 40,603,405 km (0.09 R)
• M68: 41,046,065 km (0.103 R)
• M69: 42,025,333 km (0.116 R)
• M70: 44,279,324 km (0.056 R)
• M71: 44,370,280 km (0.038 R)
• M72: 44,461,385 km (0.051 R)
• M73: 45,466,832 km (0.063 R)
• M74: 45,926,397 km (0.087 R)
• M75: 46,110,701 km (0.077 R)
• M76: 47,873,263 km (0.117 R)
• M77: 48,434,405 km (0.059 R)
• M78: 48,809,746 km (0.089 R)
• M79: 49,941,454 km (0.08 R)
• M80: 50,605,669 km (0.079 R)
• M81: 51,559,654 km (0.115 R)
• M82: 52,326,942 km (0.059 R)
• M83: 53,001,628 km (0.119 R)
• M84: 53,679,007 km (0.096 R)
• M85: 54,847,067 km (0.096 R)
• M86: 55,140,279 km (0.036 R)
• M87: 55,728,498 km (0.069 R)
• M88: 57,704,087 km (0.056 R)
• M89: 57,902,903 km (0.029 R)
• M90: 59,100,584 km (0.109 R)
• M91: 60,104,984 km (0.103 R)
• M92: 60,912,363 km (0.103 R)
• M93: 62,538,193 km (0.116 R)
• M94: 65,210,310 km (0.073 R)
• M95: 65,313,832 km (0.08 R)
• M96: 66,977,659 km (0.064 R)
• M97: 68,760,567 km (0.096 R)
• M98: 69,922,494 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296

Radius: 6.4

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 13.15 AU - 15.23 AU

Year: 19926 Days

Day: 24.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 57,383,361 km

• M1: 164,558 km (0.093 R)
• M2: 319,840 km (0.12 R)
• M3: 487,390 km (0.086 R)
• M4: 590,612 km (0.065 R)
• M5: 838,945 km (0.091 R)
• M6: 1,140,833 km (0.094 R)
• M7: 1,327,980 km (0.116 R)
• M8: 2,085,245 km (0.104 R)
• M9: 2,198,790 km (0.114 R)
• M10: 2,581,760 km (0.091 R)
• M11: 3,955,218 km (0.075 R)
• M12: 4,167,198 km (0.092 R)
• M13: 4,825,429 km (0.104 R)
• M14: 5,128,365 km (0.041 R)
• M15: 5,320,747 km (0.062 R)
• M16: 5,952,499 km (0.087 R)
• M17: 6,114,065 km (0.046 R)
• M18: 6,649,326 km (0.038 R)
• M19: 6,817,175 km (0.047 R)
• M20: 6,943,884 km (0.113 R)
• M21: 7,632,783 km (0.061 R)
• M22: 9,401,628 km (0.076 R)
• M23: 9,922,378 km (0.071 R)
• M24: 10,066,142 km (0.105 R)
• M25: 11,340,117 km (0.053 R)
• M26: 11,691,672 km (0.046 R)
• M27: 11,742,236 km (0.093 R)
• M28: 12,302,779 km (0.086 R)
• M29: 13,502,853 km (0.103 R)
• M30: 13,822,095 km (0.112 R)
• M31: 15,399,455 km (0.106 R)
• M32: 16,350,449 km (0.078 R)
• M33: 16,520,242 km (0.074 R)
• M34: 16,804,478 km (0.11 R)
• M35: 18,249,893 km (0.058 R)
• M36: 18,661,736 km (0.063 R)
• M37: 19,554,536 km (0.116 R)
• M38: 19,674,663 km (0.118 R)
• M39: 20,400,362 km (0.058 R)
• M40: 21,073,254 km (0.117 R)
• M41: 21,196,373 km (0.096 R)
• M42: 21,381,575 km (0.047 R)
• M43: 22,315,215 km (0.083 R)
• M44: 22,755,631 km (0.033 R)
• M45: 23,580,813 km (0.072 R)
• M46: 24,093,635 km (0.041 R)
• M47: 25,130,049 km (0.042 R)
• M48: 26,048,879 km (0.027 R)
• M49: 26,512,483 km (0.074 R)
• M50: 26,845,188 km (0.102 R)
• M51: 26,978,779 km (0.073 R)
• M52: 27,582,257 km (0.087 R)
• M53: 31,084,792 km (0.079 R)
• M54: 31,435,749 km (0.094 R)
• M55: 31,576,371 km (0.114 R)
• M56: 33,209,680 km (0.113 R)
• M57: 33,281,337 km (0.077 R)
• M58: 34,072,710 km (0.117 R)
• M59: 34,724,658 km (0.114 R)
• M60: 35,234,786 km (0.037 R)
• M61: 37,002,136 km (0.075 R)
• M62: 37,896,581 km (0.118 R)
• M63: 38,121,277 km (0.116 R)
• M64: 38,496,918 km (0.085 R)
• M65: 40,163,737 km (0.093 R)
• M66: 42,474,426 km (0.118 R)
• M67: 43,881,394 km (0.076 R)
• M68: 44,669,775 km (0.088 R)
• M69: 45,383,207 km (0.114 R)
• M70: 46,260,299 km (0.079 R)
• M71: 47,869,224 km (0.101 R)
• M72: 51,473,037 km (0.12 R)
• M73: 51,888,021 km (0.066 R)
• M74: 53,139,707 km (0.107 R)
• M75: 53,727,327 km (0.05 R)
• M76: 54,401,415 km (0.064 R)
• M77: 54,570,311 km (0.092 R)
• M78: 56,611,574 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 17,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit