🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.71 AU

Year: 290 Days

Day: 41.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 11.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.13 AU - 1.21 AU

Year: 830 Days

Day: 12.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 34,530,609 km

• M1: 146,606 km (0.111 R)
• M2: 223,948 km (0.111 R)
• M3: 297,251 km (0.052 R)
• M4: 396,135 km (0.087 R)
• M5: 474,824 km (0.096 R)
• M6: 583,731 km (0.097 R)
• M7: 759,957 km (0.118 R)
• M8: 880,383 km (0.082 R)
• M9: 972,386 km (0.11 R)
• M10: 1,043,595 km (0.059 R)
• M11: 1,275,322 km (0.1 R)
• M12: 1,427,912 km (0.104 R)
• M13: 1,537,866 km (0.044 R)
• M14: 1,693,747 km (0.091 R)
• M15: 1,825,393 km (0.112 R)
• M16: 1,968,259 km (0.117 R)
• M17: 2,130,423 km (0.043 R)
• M18: 2,217,190 km (0.051 R)
• M19: 2,289,147 km (0.105 R)
• M20: 2,402,691 km (0.102 R)
• M21: 2,501,426 km (0.105 R)
• M22: 2,593,279 km (0.106 R)
• M23: 2,893,073 km (0.089 R)
• M24: 3,025,019 km (0.098 R)
• M25: 3,177,160 km (0.12 R)
• M26: 3,285,917 km (0.085 R)
• M27: 3,386,896 km (0.113 R)
• M28: 3,498,197 km (0.094 R)
• M29: 3,868,451 km (0.068 R)
• M30: 3,965,391 km (0.047 R)
• M31: 4,221,502 km (0.094 R)
• M32: 4,341,480 km (0.095 R)
• M33: 4,585,025 km (0.119 R)
• M34: 4,656,832 km (0.114 R)
• M35: 4,791,321 km (0.074 R)
• M36: 4,927,155 km (0.076 R)
• M37: 5,191,944 km (0.101 R)
• M38: 5,288,434 km (0.118 R)
• M39: 5,374,752 km (0.091 R)
• M40: 5,494,131 km (0.11 R)
• M41: 5,702,521 km (0.117 R)
• M42: 5,802,153 km (0.051 R)
• M43: 6,003,063 km (0.103 R)
• M44: 6,115,711 km (0.102 R)
• M45: 6,286,103 km (0.081 R)
• M46: 6,389,026 km (0.057 R)
• M47: 6,585,149 km (0.1 R)
• M48: 6,736,392 km (0.111 R)
• M49: 6,818,372 km (0.076 R)
• M50: 6,995,047 km (0.109 R)
• M51: 7,233,057 km (0.11 R)
• M52: 7,389,237 km (0.118 R)
• M53: 7,741,540 km (0.115 R)
• M54: 8,249,126 km (0.088 R)
• M55: 8,437,619 km (0.034 R)
• M56: 8,526,031 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.3

Radius: 9.6

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.01 AU - 1.45 AU

Year: 895 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 34,530,609 km

• M1: 125,064 km (0.098 R)
• M2: 208,839 km (0.084 R)
• M3: 269,127 km (0.093 R)
• M4: 330,611 km (0.063 R)
• M5: 416,780 km (0.107 R)
• M6: 497,413 km (0.108 R)
• M7: 627,264 km (0.113 R)
• M8: 980,016 km (0.115 R)
• M9: 1,059,003 km (0.117 R)
• M10: 1,287,888 km (0.075 R)
• M11: 1,434,494 km (0.117 R)
• M12: 1,586,785 km (0.072 R)
• M13: 1,657,096 km (0.111 R)
• M14: 1,841,550 km (0.101 R)
• M15: 1,990,848 km (0.12 R)
• M16: 2,178,743 km (0.054 R)
• M17: 2,292,587 km (0.098 R)
• M18: 2,562,911 km (0.104 R)
• M19: 2,711,312 km (0.057 R)
• M20: 2,805,558 km (0.051 R)
• M21: 2,929,725 km (0.049 R)
• M22: 3,134,375 km (0.117 R)
• M23: 3,213,512 km (0.066 R)
• M24: 3,273,351 km (0.115 R)
• M25: 3,414,422 km (0.077 R)
• M26: 3,506,125 km (0.103 R)
• M27: 3,629,693 km (0.095 R)
• M28: 3,786,322 km (0.087 R)
• M29: 3,870,845 km (0.104 R)
• M30: 4,052,457 km (0.041 R)
• M31: 4,117,233 km (0.087 R)
• M32: 4,313,655 km (0.065 R)
• M33: 4,524,288 km (0.094 R)
• M34: 4,704,404 km (0.078 R)
• M35: 4,863,876 km (0.063 R)
• M36: 4,967,397 km (0.073 R)
• M37: 5,118,342 km (0.03 R)
• M38: 5,496,076 km (0.119 R)
• M39: 5,555,915 km (0.08 R)
• M40: 5,748,897 km (0.114 R)
• M41: 5,931,855 km (0.1 R)
• M42: 6,042,557 km (0.092 R)
• M43: 6,116,758 km (0.091 R)
• M44: 6,542,962 km (0.115 R)
• M45: 7,017,786 km (0.095 R)
• M46: 7,095,726 km (0.107 R)
• M47: 7,174,115 km (0.114 R)
• M48: 7,292,148 km (0.117 R)
• M49: 7,357,971 km (0.108 R)
• M50: 7,556,787 km (0.063 R)
• M51: 7,757,398 km (0.111 R)
• M52: 7,824,717 km (0.105 R)
• M53: 8,314,650 km (0.092 R)
• M54: 8,466,342 km (0.106 R)
• M55: 8,744,594 km (0.068 R)
• M56: 8,842,730 km (0.115 R)
• M57: 9,196,080 km (0.087 R)
• M58: 9,267,289 km (0.114 R)
• M59: 9,597,302 km (0.111 R)
• M60: 9,770,985 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.1

Radius: 13.6

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.84 AU - 4.86 AU

Year: 5952 Days

Day: 10.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 34,530,609 km

• M1: 171,738 km (0.112 R)
• M2: 300,692 km (0.087 R)
• M3: 388,655 km (0.079 R)
• M4: 637,885 km (0.055 R)
• M5: 1,037,012 km (0.087 R)
• M6: 1,191,996 km (0.096 R)
• M7: 1,340,098 km (0.037 R)
• M8: 1,432,100 km (0.081 R)
• M9: 1,622,987 km (0.072 R)
• M10: 1,755,082 km (0.106 R)
• M11: 2,048,294 km (0.094 R)
• M12: 2,210,159 km (0.098 R)
• M13: 2,320,413 km (0.086 R)
• M14: 2,741,082 km (0.088 R)
• M15: 2,960,542 km (0.113 R)
• M16: 3,918,716 km (0.055 R)
• M17: 4,121,272 km (0.1 R)
• M18: 4,258,453 km (0.104 R)
• M19: 4,396,981 km (0.116 R)
• M20: 4,726,395 km (0.119 R)
• M21: 5,260,310 km (0.092 R)
• M22: 5,359,493 km (0.115 R)
• M23: 6,201,580 km (0.089 R)
• M24: 6,464,872 km (0.08 R)
• M25: 6,678,348 km (0.109 R)
• M26: 6,894,068 km (0.111 R)
• M27: 7,167,084 km (0.087 R)
• M28: 7,388,040 km (0.045 R)
• M29: 7,639,365 km (0.098 R)
• M30: 8,007,376 km (0.113 R)
• M31: 8,150,541 km (0.116 R)
• M32: 8,410,392 km (0.079 R)
• M33: 8,526,630 km (0.111 R)
• M34: 9,780,559 km (0.057 R)
• M35: 9,903,080 km (0.12 R)
• M36: 10,242,368 km (0.035 R)
• M37: 10,335,567 km (0.094 R)
• M38: 11,283,419 km (0.116 R)
• M39: 11,573,190 km (0.094 R)
• M40: 12,391,042 km (0.084 R)
• M41: 12,590,157 km (0.096 R)
• M42: 12,723,449 km (0.078 R)
• M43: 13,295,361 km (0.079 R)
• M44: 14,325,043 km (0.108 R)
• M45: 15,096,520 km (0.118 R)
• M46: 16,606,560 km (0.117 R)
• M47: 16,716,216 km (0.032 R)
• M48: 17,083,628 km (0.093 R)
• M49: 17,416,633 km (0.115 R)
• M50: 17,602,583 km (0.116 R)
• M51: 18,201,872 km (0.12 R)
• M52: 18,315,118 km (0.089 R)
• M53: 19,190,265 km (0.107 R)
• M54: 19,420,796 km (0.103 R)
• M55: 19,962,340 km (0.056 R)
• M56: 20,235,057 km (0.116 R)
• M57: 20,902,263 km (0.079 R)
• M58: 21,816,605 km (0.029 R)
• M59: 22,419,934 km (0.101 R)
• M60: 22,906,576 km (0.063 R)
• M61: 23,314,828 km (0.086 R)
• M62: 24,097,075 km (0.119 R)
• M63: 24,762,487 km (0.106 R)
• M64: 25,941,468 km (0.045 R)
• M65: 26,196,532 km (0.108 R)
• M66: 27,181,784 km (0.104 R)
• M67: 28,005,021 km (0.108 R)
• M68: 28,397,715 km (0.119 R)
• M69: 29,277,051 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.6

Radius: 10.1

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 4.53 AU - 6.39 AU

Year: 8369 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,530,609 km

• M1: 195,225 km (0.115 R)
• M2: 286,779 km (0.036 R)
• M3: 669,600 km (0.108 R)
• M4: 762,800 km (0.073 R)
• M5: 889,509 km (0.074 R)
• M6: 1,117,197 km (0.069 R)
• M7: 1,181,075 km (0.117 R)
• M8: 1,380,788 km (0.113 R)
• M9: 1,467,406 km (0.062 R)
• M10: 1,555,818 km (0.105 R)
• M11: 1,682,677 km (0.094 R)
• M12: 1,889,421 km (0.1 R)
• M13: 2,005,659 km (0.1 R)
• M14: 2,265,959 km (0.082 R)
• M15: 2,731,208 km (0.112 R)
• M16: 2,819,022 km (0.115 R)
• M17: 3,202,890 km (0.072 R)
• M18: 3,365,802 km (0.094 R)
• M19: 3,460,199 km (0.09 R)
• M20: 3,675,769 km (0.067 R)
• M21: 4,323,378 km (0.087 R)
• M22: 4,739,560 km (0.057 R)
• M23: 5,694,293 km (0.085 R)
• M24: 6,470,706 km (0.056 R)
• M25: 6,707,221 km (0.057 R)
• M26: 6,826,450 km (0.104 R)
• M27: 6,916,358 km (0.088 R)
• M28: 7,280,180 km (0.04 R)
• M29: 7,588,053 km (0.101 R)
• M30: 7,712,518 km (0.114 R)
• M31: 8,960,314 km (0.064 R)
• M32: 9,962,470 km (0.072 R)
• M33: 10,098,754 km (0.091 R)
• M34: 10,167,120 km (0.074 R)
• M35: 10,407,673 km (0.074 R)
• M36: 10,511,345 km (0.113 R)
• M37: 10,859,459 km (0.119 R)
• M38: 11,424,341 km (0.056 R)
• M39: 11,602,960 km (0.095 R)
• M40: 11,926,541 km (0.091 R)
• M41: 12,362,618 km (0.116 R)
• M42: 12,878,133 km (0.106 R)
• M43: 13,588,872 km (0.073 R)
• M44: 13,740,265 km (0.119 R)
• M45: 13,968,103 km (0.041 R)
• M46: 14,082,545 km (0.105 R)
• M47: 15,480,238 km (0.118 R)
• M48: 15,677,857 km (0.082 R)
• M49: 15,955,959 km (0.053 R)
• M50: 16,035,695 km (0.111 R)
• M51: 16,235,707 km (0.114 R)
• M52: 16,355,984 km (0.093 R)
• M53: 17,411,696 km (0.118 R)
• M54: 18,113,909 km (0.092 R)
• M55: 18,531,137 km (0.087 R)
• M56: 18,698,986 km (0.117 R)
• M57: 19,248,010 km (0.082 R)
• M58: 19,417,953 km (0.097 R)
• M59: 19,503,074 km (0.077 R)
• M60: 19,802,270 km (0.111 R)
• M61: 20,405,000 km (0.109 R)
• M62: 20,535,001 km (0.118 R)
• M63: 20,795,600 km (0.068 R)
• M64: 21,761,105 km (0.073 R)
• M65: 21,982,510 km (0.038 R)
• M66: 22,071,221 km (0.067 R)
• M67: 23,735,348 km (0.04 R)
• M68: 25,299,842 km (0.071 R)
• M69: 25,532,617 km (0.073 R)
• M70: 25,813,113 km (0.096 R)
• M71: 26,000,559 km (0.104 R)
• M72: 26,282,700 km (0.11 R)
• M73: 26,518,467 km (0.084 R)
• M74: 26,707,708 km (0.107 R)
• M75: 27,039,965 km (0.109 R)
• M76: 27,230,403 km (0.114 R)
• M77: 27,325,697 km (0.083 R)
• M78: 27,469,011 km (0.086 R)
• M79: 28,964,242 km (0.068 R)
• M80: 29,354,393 km (0.044 R)
• M81: 29,893,694 km (0.092 R)
• M82: 30,238,517 km (0.072 R)
• M83: 30,337,401 km (0.118 R)
• M84: 30,882,536 km (0.079 R)
• M85: 30,982,018 km (0.115 R)
• M86: 32,487,122 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 19,557 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit