🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.51 AU - 0.53 AU

Year: 242 Days

Day: 22.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 10.8

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.86 AU

Year: 370 Days

Day: 11.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 38,725,777 km

• M1: 134,788 km (0.108 R)
• M2: 272,418 km (0.098 R)
• M3: 356,641 km (0.068 R)
• M4: 449,990 km (0.119 R)
• M5: 586,573 km (0.103 R)
• M6: 730,486 km (0.111 R)
• M7: 940,372 km (0.083 R)
• M8: 1,041,201 km (0.108 R)
• M9: 1,141,133 km (0.043 R)
• M10: 1,284,747 km (0.118 R)
• M11: 1,377,048 km (0.108 R)
• M12: 1,445,115 km (0.05 R)
• M13: 1,519,765 km (0.119 R)
• M14: 1,601,296 km (0.105 R)
• M15: 1,690,007 km (0.098 R)
• M16: 1,757,625 km (0.09 R)
• M17: 1,837,810 km (0.074 R)
• M18: 1,960,330 km (0.072 R)
• M19: 2,079,710 km (0.099 R)
• M20: 2,170,815 km (0.091 R)
• M21: 2,238,433 km (0.063 R)
• M22: 2,420,494 km (0.075 R)
• M23: 2,659,850 km (0.118 R)
• M24: 3,099,219 km (0.1 R)
• M25: 3,295,641 km (0.074 R)
• M26: 3,460,049 km (0.099 R)
• M27: 3,671,281 km (0.107 R)
• M28: 3,752,513 km (0.077 R)
• M29: 4,053,055 km (0.058 R)
• M30: 4,190,984 km (0.083 R)
• M31: 4,353,747 km (0.051 R)
• M32: 4,432,136 km (0.084 R)
• M33: 4,574,254 km (0.116 R)
• M34: 4,838,743 km (0.069 R)
• M35: 4,960,665 km (0.091 R)
• M36: 5,199,274 km (0.06 R)
• M37: 5,450,000 km (0.052 R)
• M38: 5,517,618 km (0.052 R)
• M39: 5,585,536 km (0.066 R)
• M40: 5,696,388 km (0.108 R)
• M41: 5,842,545 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 12.2

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.73 AU - 0.97 AU

Year: 506 Days

Day: 13.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 38,725,777 km

• M1: 157,527 km (0.11 R)
• M2: 292,913 km (0.096 R)
• M3: 400,922 km (0.105 R)
• M4: 482,304 km (0.071 R)
• M5: 571,015 km (0.083 R)
• M6: 866,172 km (0.074 R)
• M7: 969,095 km (0.111 R)
• M8: 1,092,064 km (0.102 R)
• M9: 1,204,263 km (0.042 R)
• M10: 1,292,526 km (0.097 R)
• M11: 1,476,082 km (0.096 R)
• M12: 1,583,344 km (0.079 R)
• M13: 1,662,481 km (0.118 R)
• M14: 1,774,231 km (0.045 R)
• M15: 1,882,390 km (0.08 R)
• M16: 2,019,122 km (0.098 R)
• M17: 2,118,755 km (0.091 R)
• M18: 2,206,569 km (0.1 R)
• M19: 2,330,286 km (0.119 R)
• M20: 2,520,275 km (0.108 R)
• M21: 2,599,113 km (0.077 R)
• M22: 2,708,170 km (0.118 R)
• M23: 2,796,433 km (0.073 R)
• M24: 2,938,401 km (0.063 R)
• M25: 3,074,984 km (0.12 R)
• M26: 3,167,286 km (0.118 R)
• M27: 3,291,901 km (0.099 R)
• M28: 3,602,466 km (0.054 R)
• M29: 3,749,072 km (0.089 R)
• M30: 3,906,000 km (0.117 R)
• M31: 4,031,363 km (0.118 R)
• M32: 4,503,046 km (0.028 R)
• M33: 4,590,710 km (0.046 R)
• M34: 4,723,254 km (0.045 R)
• M35: 4,910,999 km (0.115 R)
• M36: 5,064,935 km (0.044 R)
• M37: 5,174,590 km (0.052 R)
• M38: 5,414,695 km (0.07 R)
• M39: 5,601,991 km (0.068 R)
• M40: 5,734,386 km (0.073 R)
• M41: 6,002,315 km (0.069 R)
• M42: 6,137,851 km (0.093 R)
• M43: 6,431,661 km (0.113 R)
• M44: 6,520,822 km (0.111 R)
• M45: 6,610,281 km (0.072 R)
• M46: 6,891,376 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 404.3

Radius: 5.4

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.68 AU - 7.78 AU

Year: 10040 Days

Day: 17.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,725,777 km

• M1: 68,366 km (0.056 R)
• M2: 148,551 km (0.103 R)
• M3: 189,690 km (0.113 R)
• M4: 255,663 km (0.118 R)
• M5: 308,471 km (0.073 R)
• M6: 342,130 km (0.108 R)
• M7: 426,055 km (0.088 R)
• M8: 490,382 km (0.113 R)
• M9: 749,635 km (0.054 R)
• M10: 927,058 km (0.063 R)
• M11: 1,359,097 km (0.08 R)
• M12: 1,740,272 km (0.103 R)
• M13: 1,803,402 km (0.029 R)
• M14: 1,845,888 km (0.101 R)
• M15: 2,019,422 km (0.106 R)
• M16: 2,220,780 km (0.093 R)
• M17: 2,691,415 km (0.107 R)
• M18: 2,740,184 km (0.1 R)
• M19: 3,995,909 km (0.113 R)
• M20: 4,163,758 km (0.089 R)
• M21: 4,334,150 km (0.101 R)
• M22: 4,391,445 km (0.035 R)
• M23: 5,007,938 km (0.083 R)
• M24: 5,249,838 km (0.058 R)
• M25: 5,526,594 km (0.052 R)
• M26: 5,776,722 km (0.111 R)
• M27: 6,190,809 km (0.104 R)
• M28: 6,320,211 km (0.09 R)
• M29: 6,581,708 km (0.072 R)
• M30: 6,913,366 km (0.044 R)
• M31: 7,081,365 km (0.101 R)
• M32: 7,352,885 km (0.114 R)
• M33: 7,524,324 km (0.051 R)
• M34: 7,662,403 km (0.033 R)
• M35: 8,116,881 km (0.11 R)
• M36: 8,187,641 km (0.095 R)
• M37: 8,400,968 km (0.098 R)
• M38: 8,616,239 km (0.119 R)
• M39: 9,199,072 km (0.101 R)
• M40: 9,272,824 km (0.036 R)
• M41: 10,440,735 km (0.062 R)
• M42: 10,905,236 km (0.107 R)
• M43: 11,179,150 km (0.086 R)
• M44: 11,894,228 km (0.071 R)
• M45: 12,135,978 km (0.097 R)
• M46: 13,160,125 km (0.114 R)
• M47: 13,243,152 km (0.109 R)
• M48: 13,409,953 km (0.068 R)
• M49: 13,493,728 km (0.076 R)
• M50: 13,703,614 km (0.05 R)
• M51: 13,956,883 km (0.105 R)
• M52: 14,553,928 km (0.102 R)
• M53: 15,072,285 km (0.073 R)
• M54: 15,115,818 km (0.083 R)
• M55: 16,082,669 km (0.111 R)
• M56: 16,843,523 km (0.083 R)
• M57: 18,260,814 km (0.078 R)
• M58: 18,492,840 km (0.047 R)
• M59: 18,539,515 km (0.072 R)
• M60: 19,906,241 km (0.108 R)
• M61: 20,577,636 km (0.098 R)
• M62: 20,674,127 km (0.113 R)
• M63: 20,770,916 km (0.115 R)
• M64: 21,061,735 km (0.112 R)
• M65: 21,794,914 km (0.096 R)
• M66: 22,189,403 km (0.105 R)
• M67: 22,735,585 km (0.12 R)
• M68: 24,094,981 km (0.111 R)
• M69: 25,118,829 km (0.102 R)
• M70: 25,325,274 km (0.076 R)
• M71: 26,104,529 km (0.109 R)
• M72: 26,786,247 km (0.057 R)
• M73: 26,891,713 km (0.097 R)
• M74: 27,102,945 km (0.092 R)
• M75: 28,650,685 km (0.12 R)
• M76: 29,353,645 km (0.054 R)
• M77: 32,558,929 km (0.119 R)
• M78: 32,615,178 km (0.12 R)
• M79: 32,953,269 km (0.096 R)
• M80: 33,066,216 km (0.086 R)
• M81: 33,689,740 km (0.111 R)
• M82: 33,746,587 km (0.097 R)
• M83: 34,603,483 km (0.109 R)
• M84: 35,178,837 km (0.086 R)
• M85: 36,047,701 km (0.041 R)
• M86: 36,630,834 km (0.025 R)
• M87: 37,040,882 km (0.025 R)
• M88: 37,099,524 km (0.1 R)
• M89: 37,158,316 km (0.114 R)
• M90: 38,102,278 km (0.114 R)
• M91: 38,517,712 km (0.093 R)
• M92: 38,815,412 km (0.051 R)
• M93: 39,054,170 km (0.087 R)
• M94: 39,413,055 km (0.11 R)
• M95: 39,773,137 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.8

Radius: 6.5

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.38 AU - 9.06 AU

Year: 15217 Days

Day: 17.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,725,777 km

• M1: 166,951 km (0.096 R)
• M2: 262,095 km (0.06 R)
• M3: 1,675,197 km (0.117 R)
• M4: 1,748,949 km (0.119 R)
• M5: 2,107,535 km (0.062 R)
• M6: 3,252,258 km (0.038 R)
• M7: 3,438,058 km (0.059 R)
• M8: 3,659,463 km (0.105 R)
• M9: 4,149,247 km (0.103 R)
• M10: 4,249,627 km (0.1 R)
• M11: 4,694,232 km (0.102 R)
• M12: 5,590,472 km (0.113 R)
• M13: 5,664,374 km (0.042 R)
• M14: 5,888,172 km (0.08 R)
• M15: 6,306,149 km (0.066 R)
• M16: 7,822,024 km (0.12 R)
• M17: 9,181,270 km (0.114 R)
• M18: 9,444,263 km (0.111 R)
• M19: 12,158,567 km (0.111 R)
• M20: 12,398,971 km (0.108 R)
• M21: 13,326,926 km (0.088 R)
• M22: 13,524,994 km (0.065 R)
• M23: 13,774,224 km (0.034 R)
• M24: 13,974,535 km (0.026 R)
• M25: 14,024,800 km (0.067 R)
• M26: 14,075,065 km (0.037 R)
• M27: 14,327,586 km (0.119 R)
• M28: 14,530,591 km (0.065 R)
• M29: 14,632,467 km (0.094 R)
• M30: 16,136,225 km (0.083 R)
• M31: 16,453,522 km (0.12 R)
• M32: 16,612,844 km (0.063 R)
• M33: 16,826,170 km (0.082 R)
• M34: 16,879,577 km (0.103 R)
• M35: 19,008,653 km (0.074 R)
• M36: 19,399,702 km (0.086 R)
• M37: 20,645,853 km (0.094 R)
• M38: 21,278,652 km (0.094 R)
• M39: 21,568,423 km (0.071 R)
• M40: 22,917,795 km (0.06 R)
• M41: 25,084,272 km (0.088 R)
• M42: 25,206,493 km (0.06 R)
• M43: 25,759,108 km (0.092 R)
• M44: 26,006,094 km (0.082 R)
• M45: 26,315,761 km (0.096 R)
• M46: 26,938,986 km (0.063 R)
• M47: 28,263,376 km (0.119 R)
• M48: 28,454,263 km (0.057 R)
• M49: 30,647,817 km (0.08 R)
• M50: 31,040,511 km (0.113 R)
• M51: 32,962,096 km (0.082 R)
• M52: 33,431,683 km (0.076 R)
• M53: 34,717,327 km (0.074 R)
• M54: 35,058,261 km (0.104 R)
• M55: 35,332,025 km (0.085 R)
• M56: 36,088,093 km (0.087 R)
• M57: 36,710,719 km (0.117 R)
• M58: 37,058,085 km (0.101 R)
• M59: 37,966,444 km (0.115 R)
• M60: 38,036,605 km (0.101 R)
• M61: 38,177,077 km (0.036 R)
• M62: 38,247,388 km (0.107 R)
• M63: 38,529,081 km (0.053 R)
• M64: 38,599,691 km (0.054 R)
• M65: 40,305,107 km (0.072 R)
• M66: 41,383,409 km (0.116 R)
• M67: 41,600,325 km (0.046 R)
• M68: 41,889,947 km (0.099 R)
• M69: 42,035,057 km (0.087 R)
• M70: 44,675,011 km (0.102 R)
• M71: 45,865,510 km (0.092 R)
• M72: 46,991,085 km (0.11 R)
• M73: 47,973,793 km (0.103 R)
• M74: 48,353,622 km (0.098 R)
• M75: 48,505,763 km (0.117 R)
• M76: 50,267,577 km (0.094 R)
• M77: 51,816,514 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 3.3

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.3 AU - 10.9 AU

Year: 20725 Days

Day: 18.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 65.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,725,777 km

• M1: 119,379 km (0.094 R)
• M2: 150,495 km (0.047 R)
• M3: 486,642 km (0.115 R)
• M4: 711,936 km (0.078 R)
• M5: 1,085,482 km (0.098 R)
• M6: 1,413,999 km (0.075 R)
• M7: 1,609,075 km (0.072 R)
• M8: 1,854,266 km (0.089 R)
• M9: 2,288,399 km (0.088 R)
• M10: 2,563,360 km (0.059 R)
• M11: 2,897,412 km (0.115 R)
• M12: 3,119,265 km (0.088 R)
• M13: 3,527,069 km (0.09 R)
• M14: 4,142,215 km (0.082 R)
• M15: 4,335,945 km (0.059 R)
• M16: 4,674,933 km (0.092 R)
• M17: 4,876,591 km (0.084 R)
• M18: 4,934,785 km (0.101 R)
• M19: 5,318,354 km (0.109 R)
• M20: 5,559,057 km (0.092 R)
• M21: 5,680,830 km (0.075 R)
• M22: 5,926,918 km (0.078 R)
• M23: 6,051,234 km (0.114 R)
• M24: 6,557,174 km (0.082 R)
• M25: 6,782,767 km (0.095 R)
• M26: 7,109,489 km (0.083 R)
• M27: 7,609,146 km (0.071 R)
• M28: 7,676,615 km (0.088 R)
• M29: 8,051,208 km (0.087 R)
• M30: 8,995,769 km (0.084 R)
• M31: 9,426,611 km (0.085 R)
• M32: 10,122,690 km (0.072 R)
• M33: 10,608,284 km (0.117 R)
• M34: 10,759,228 km (0.1 R)
• M35: 13,718,125 km (0.091 R)
• M36: 13,923,822 km (0.087 R)
• M37: 14,213,443 km (0.108 R)
• M38: 15,306,555 km (0.097 R)
• M39: 15,477,246 km (0.089 R)
• M40: 15,648,386 km (0.118 R)
• M41: 15,691,321 km (0.055 R)
• M42: 16,122,462 km (0.095 R)
• M43: 17,483,354 km (0.094 R)
• M44: 18,020,111 km (0.056 R)
• M45: 19,017,929 km (0.092 R)
• M46: 19,063,705 km (0.079 R)
• M47: 19,109,482 km (0.043 R)
• M48: 20,313,596 km (0.102 R)
• M49: 20,360,420 km (0.065 R)
• M50: 20,548,016 km (0.067 R)
• M51: 20,783,333 km (0.043 R)
• M52: 21,733,279 km (0.09 R)
• M53: 21,829,022 km (0.085 R)
• M54: 22,648,669 km (0.053 R)
• M55: 23,086,691 km (0.092 R)
• M56: 24,119,665 km (0.093 R)
• M57: 24,218,848 km (0.104 R)
• M58: 24,966,837 km (0.11 R)
• M59: 25,117,333 km (0.111 R)
• M60: 25,167,448 km (0.066 R)
• M61: 25,268,128 km (0.071 R)
• M62: 25,975,875 km (0.093 R)
• M63: 26,128,315 km (0.107 R)
• M64: 26,843,992 km (0.064 R)
• M65: 27,825,503 km (0.082 R)
• M66: 28,294,492 km (0.101 R)
• M67: 29,187,442 km (0.088 R)
• M68: 29,398,974 km (0.113 R)
• M69: 30,196,480 km (0.076 R)
• M70: 30,303,293 km (0.118 R)
• M71: 31,162,732 km (0.093 R)
• M72: 31,541,365 km (0.106 R)
• M73: 32,139,307 km (0.109 R)
• M74: 33,070,704 km (0.08 R)
• M75: 35,184,522 km (0.114 R)
• M76: 35,409,517 km (0.118 R)
• M77: 35,747,907 km (0.088 R)
• M78: 35,917,551 km (0.034 R)
• M79: 36,428,129 km (0.065 R)
• M80: 37,513,611 km (0.096 R)
• M81: 37,685,948 km (0.049 R)
• M82: 37,916,179 km (0.095 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 11,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit