🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.53 AU - 0.69 AU

Year: 169 Days

Day: 45.4 Hours

Environment

Temp: 240 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,220,969 km

• M1: 577,897 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.07 AU - 1.13 AU

Year: 409 Days

Day: 14.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,220,969 km

• M1: 338,091 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.85 AU - 2.05 AU

Year: 966 Days

Day: 34.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.78 AU - 4 AU

Year: 2214 Days

Day: 24.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.25 AU - 4.25 AU

Year: 2576 Days

Day: 14.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.9

Radius: 12.7

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.21 AU - 6.51 AU

Year: 4402 Days

Day: 6.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,220,969 km

• M1: 176,077 km (0.095 R)
• M2: 396,734 km (0.045 R)
• M3: 558,000 km (0.091 R)
• M4: 683,812 km (0.111 R)
• M5: 769,531 km (0.057 R)
• M6: 995,275 km (0.118 R)
• M7: 1,138,589 km (0.045 R)
• M8: 1,479,373 km (0.08 R)
• M9: 1,852,620 km (0.041 R)
• M10: 2,032,137 km (0.084 R)
• M11: 2,408,825 km (0.069 R)
• M12: 2,526,259 km (0.102 R)
• M13: 2,828,297 km (0.032 R)
• M14: 2,931,669 km (0.113 R)
• M15: 3,271,107 km (0.107 R)
• M16: 3,401,706 km (0.117 R)
• M17: 4,581,435 km (0.116 R)
• M18: 5,001,057 km (0.107 R)
• M19: 5,692,947 km (0.105 R)
• M20: 5,903,730 km (0.062 R)
• M21: 6,442,283 km (0.117 R)
• M22: 6,689,718 km (0.055 R)
• M23: 6,772,894 km (0.069 R)
• M24: 7,109,190 km (0.077 R)
• M25: 7,566,212 km (0.086 R)
• M26: 7,682,000 km (0.12 R)
• M27: 7,798,387 km (0.09 R)
• M28: 8,003,336 km (0.112 R)
• M29: 8,091,749 km (0.114 R)
• M30: 8,299,391 km (0.09 R)
• M31: 8,902,270 km (0.09 R)
• M32: 9,024,641 km (0.097 R)
• M33: 9,488,245 km (0.074 R)
• M34: 9,864,783 km (0.088 R)
• M35: 10,278,271 km (0.078 R)
• M36: 11,023,717 km (0.058 R)
• M37: 11,719,647 km (0.11 R)
• M38: 12,123,711 km (0.112 R)
• M39: 12,293,504 km (0.107 R)
• M40: 13,398,434 km (0.07 R)
• M41: 13,750,139 km (0.116 R)
• M42: 14,283,605 km (0.083 R)
• M43: 14,679,141 km (0.109 R)
• M44: 14,787,600 km (0.092 R)
• M45: 15,260,928 km (0.071 R)
• M46: 15,850,343 km (0.084 R)
• M47: 16,522,187 km (0.054 R)
• M48: 16,786,078 km (0.093 R)
• M49: 17,013,317 km (0.116 R)
• M50: 17,279,751 km (0.112 R)
• M51: 17,701,318 km (0.069 R)
• M52: 17,816,807 km (0.102 R)
• M53: 19,064,902 km (0.108 R)
• M54: 19,699,496 km (0.117 R)
• M55: 19,819,175 km (0.083 R)
• M56: 19,979,244 km (0.113 R)
• M57: 20,786,026 km (0.094 R)
• M58: 21,152,541 km (0.08 R)
• M59: 21,439,170 km (0.097 R)
• M60: 21,809,574 km (0.083 R)
• M61: 22,265,100 km (0.077 R)
• M62: 22,556,517 km (0.037 R)
• M63: 24,804,673 km (0.097 R)
• M64: 24,933,926 km (0.038 R)
• M65: 25,323,479 km (0.069 R)
• M66: 26,064,736 km (0.059 R)
• M67: 26,415,992 km (0.077 R)
• M68: 27,212,002 km (0.084 R)
• M69: 27,434,604 km (0.079 R)
• M70: 28,105,850 km (0.092 R)
• M71: 28,782,630 km (0.108 R)
• M72: 29,236,660 km (0.077 R)
• M73: 30,244,052 km (0.107 R)
• M74: 30,567,034 km (0.102 R)
• M75: 31,076,714 km (0.096 R)
• M76: 31,169,764 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.7

Radius: 8.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.9 AU - 10.06 AU

Year: 11185 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,220,969 km

• M1: 140,921 km (0.117 R)
• M2: 221,554 km (0.082 R)
• M3: 298,448 km (0.088 R)
• M4: 387,758 km (0.097 R)
• M5: 569,669 km (0.094 R)
• M6: 795,861 km (0.045 R)
• M7: 1,014,872 km (0.116 R)
• M8: 1,104,331 km (0.096 R)
• M9: 1,215,333 km (0.087 R)
• M10: 1,760,917 km (0.069 R)
• M11: 1,869,674 km (0.092 R)
• M12: 2,844,304 km (0.041 R)
• M13: 3,423,398 km (0.116 R)
• M14: 3,698,508 km (0.099 R)
• M15: 3,754,458 km (0.071 R)
• M16: 3,838,981 km (0.047 R)
• M17: 4,009,672 km (0.089 R)
• M18: 4,329,213 km (0.057 R)
• M19: 4,839,342 km (0.076 R)
• M20: 5,242,358 km (0.115 R)
• M21: 5,623,833 km (0.108 R)
• M22: 5,883,235 km (0.117 R)
• M23: 6,380,349 km (0.079 R)
• M24: 6,447,668 km (0.114 R)
• M25: 6,582,905 km (0.111 R)
• M26: 6,685,080 km (0.096 R)
• M27: 7,556,338 km (0.036 R)
• M28: 7,878,721 km (0.105 R)
• M29: 8,205,593 km (0.115 R)
• M30: 8,574,052 km (0.077 R)
• M31: 8,685,652 km (0.113 R)
• M32: 10,219,330 km (0.118 R)
• M33: 10,575,971 km (0.104 R)
• M34: 10,775,684 km (0.099 R)
• M35: 11,098,068 km (0.042 R)
• M36: 11,423,593 km (0.07 R)
• M37: 12,587,614 km (0.058 R)
• M38: 13,269,630 km (0.108 R)
• M39: 13,658,585 km (0.073 R)
• M40: 14,095,111 km (0.04 R)
• M41: 14,713,998 km (0.062 R)
• M42: 14,803,158 km (0.091 R)
• M43: 15,026,807 km (0.106 R)
• M44: 15,341,710 km (0.119 R)
• M45: 15,477,396 km (0.099 R)
• M46: 16,948,990 km (0.088 R)
• M47: 17,465,252 km (0.094 R)
• M48: 19,728,219 km (0.112 R)
• M49: 20,271,110 km (0.118 R)
• M50: 20,669,040 km (0.082 R)
• M51: 21,624,372 km (0.047 R)
• M52: 21,776,513 km (0.039 R)
• M53: 21,878,090 km (0.107 R)
• M54: 21,979,966 km (0.114 R)
• M55: 22,081,842 km (0.119 R)
• M56: 23,058,268 km (0.116 R)
• M57: 23,473,551 km (0.1 R)
• M58: 23,577,821 km (0.071 R)
• M59: 23,734,450 km (0.026 R)
• M60: 23,943,738 km (0.081 R)
• M61: 24,048,755 km (0.106 R)
• M62: 24,999,899 km (0.097 R)
• M63: 26,503,656 km (0.11 R)
• M64: 26,775,326 km (0.083 R)
• M65: 26,884,233 km (0.119 R)
• M66: 28,479,844 km (0.106 R)
• M67: 28,702,446 km (0.107 R)
• M68: 28,925,496 km (0.076 R)
• M69: 28,981,296 km (0.055 R)
• M70: 29,037,246 km (0.102 R)
• M71: 29,993,027 km (0.102 R)
• M72: 30,049,575 km (0.079 R)
• M73: 30,276,066 km (0.071 R)
• M74: 30,616,850 km (0.12 R)
• M75: 31,762,321 km (0.12 R)
• M76: 31,877,511 km (0.07 R)
• M77: 33,506,482 km (0.116 R)
• M78: 33,917,876 km (0.103 R)
• M79: 34,094,701 km (0.063 R)
• M80: 36,060,268 km (0.108 R)
• M81: 37,330,054 km (0.117 R)
• M82: 38,123,372 km (0.09 R)
• M83: 38,307,228 km (0.113 R)
• M84: 38,491,532 km (0.089 R)
• M85: 40,037,776 km (0.067 R)
• M86: 41,604,215 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.8

Radius: 11.6

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.99 AU - 11.15 AU

Year: 13066 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 39,220,969 km

• M1: 147,803 km (0.091 R)
• M2: 246,537 km (0.03 R)
• M3: 347,366 km (0.111 R)
• M4: 456,872 km (0.108 R)
• M5: 620,981 km (0.079 R)
• M6: 733,030 km (0.064 R)
• M7: 946,805 km (0.068 R)
• M8: 1,095,655 km (0.057 R)
• M9: 1,181,823 km (0.063 R)
• M10: 1,306,588 km (0.032 R)
• M11: 1,708,108 km (0.12 R)
• M12: 2,061,010 km (0.102 R)
• M13: 2,279,572 km (0.108 R)
• M14: 2,369,181 km (0.098 R)
• M15: 2,621,703 km (0.107 R)
• M16: 3,253,604 km (0.104 R)
• M17: 3,613,237 km (0.082 R)
• M18: 3,797,841 km (0.068 R)
• M19: 4,595,946 km (0.055 R)
• M20: 5,810,381 km (0.099 R)
• M21: 7,217,948 km (0.061 R)
• M22: 7,721,045 km (0.062 R)
• M23: 7,959,804 km (0.111 R)
• M24: 8,832,258 km (0.088 R)
• M25: 9,081,937 km (0.099 R)
• M26: 9,334,010 km (0.113 R)
• M27: 9,955,888 km (0.115 R)
• M28: 10,440,585 km (0.042 R)
• M29: 10,971,059 km (0.044 R)
• M30: 11,510,509 km (0.11 R)
• M31: 11,666,091 km (0.067 R)
• M32: 12,097,980 km (0.081 R)
• M33: 12,295,898 km (0.085 R)
• M34: 12,695,175 km (0.099 R)
• M35: 12,896,533 km (0.095 R)
• M36: 13,383,774 km (0.106 R)
• M37: 14,292,880 km (0.082 R)
• M38: 15,350,088 km (0.116 R)
• M39: 15,564,462 km (0.105 R)
• M40: 16,257,549 km (0.056 R)
• M41: 16,916,378 km (0.069 R)
• M42: 17,988,546 km (0.06 R)
• M43: 18,078,903 km (0.075 R)
• M44: 18,214,738 km (0.069 R)
• M45: 19,174,857 km (0.055 R)
• M46: 19,638,012 km (0.099 R)
• M47: 19,731,062 km (0.115 R)
• M48: 19,964,285 km (0.073 R)
• M49: 20,716,912 km (0.094 R)
• M50: 20,859,030 km (0.116 R)
• M51: 21,287,478 km (0.09 R)
• M52: 21,478,813 km (0.096 R)
• M53: 21,574,706 km (0.119 R)
• M54: 22,104,581 km (0.084 R)
• M55: 22,346,930 km (0.079 R)
• M56: 22,492,638 km (0.06 R)
• M57: 23,079,062 km (0.102 R)
• M58: 23,226,416 km (0.039 R)
• M59: 23,868,789 km (0.086 R)
• M60: 24,566,962 km (0.103 R)
• M61: 25,019,346 km (0.065 R)
• M62: 25,221,303 km (0.086 R)
• M63: 25,626,863 km (0.108 R)
• M64: 26,188,154 km (0.076 R)
• M65: 26,290,479 km (0.062 R)
• M66: 26,959,780 km (0.086 R)
• M67: 28,000,533 km (0.12 R)
• M68: 28,789,661 km (0.096 R)
• M69: 29,001,193 km (0.043 R)
• M70: 29,213,472 km (0.072 R)
• M71: 29,426,200 km (0.102 R)
• M72: 29,585,971 km (0.039 R)
• M73: 29,799,597 km (0.119 R)
• M74: 30,713,191 km (0.071 R)
• M75: 31,526,854 km (0.11 R)
• M76: 32,018,432 km (0.043 R)
• M77: 32,182,840 km (0.114 R)
• M78: 32,677,860 km (0.114 R)
• M79: 33,619,877 km (0.11 R)
• M80: 34,908,364 km (0.079 R)
• M81: 35,530,242 km (0.028 R)
• M82: 36,041,867 km (0.091 R)
• M83: 37,129,892 km (0.111 R)
• M84: 37,880,574 km (0.092 R)
• M85: 38,054,557 km (0.109 R)
• M86: 38,403,269 km (0.069 R)
• M87: 38,753,029 km (0.092 R)
• M88: 39,103,836 km (0.092 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit