🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.95 AU - 1.25 AU

Year: 402 Days

Day: 19.4 Hours

Environment

Temp: 124 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,625,156 km

• M1: 76,893 km (0.099 R)
• M2: 374,892 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.16 AU - 2.16 AU

Year: 1106 Days

Day: 22.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,625,156 km

• M1: 314,156 km (0.082 R)
• M2: 363,822 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.5 AU - 3.58 AU

Year: 1846 Days

Day: 28.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,625,156 km

• M1: 1,735,036 km (0.103 R)

Asteroid Belt

Center: 5.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.7

Radius: 10

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7.77 AU - 9.87 AU

Year: 9122 Days

Day: 11.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,625,156 km

• M1: 172,486 km (0.066 R)
• M2: 429,944 km (0.097 R)
• M3: 540,796 km (0.037 R)
• M4: 831,764 km (0.046 R)
• M5: 1,043,146 km (0.12 R)
• M6: 1,198,877 km (0.102 R)
• M7: 1,347,278 km (0.1 R)
• M8: 1,486,255 km (0.076 R)
• M9: 1,565,542 km (0.085 R)
• M10: 1,829,133 km (0.114 R)
• M11: 1,931,757 km (0.086 R)
• M12: 2,160,941 km (0.089 R)
• M13: 2,343,151 km (0.11 R)
• M14: 2,607,042 km (0.064 R)
• M15: 3,000,634 km (0.115 R)
• M16: 3,204,686 km (0.115 R)
• M17: 3,821,777 km (0.095 R)
• M18: 4,498,558 km (0.113 R)
• M19: 5,115,050 km (0.059 R)
• M20: 5,383,878 km (0.087 R)
• M21: 5,884,582 km (0.048 R)
• M22: 6,140,544 km (0.085 R)
• M23: 6,637,059 km (0.114 R)
• M24: 6,957,199 km (0.07 R)
• M25: 7,392,229 km (0.115 R)
• M26: 8,288,320 km (0.114 R)
• M27: 8,807,575 km (0.112 R)
• M28: 9,041,695 km (0.112 R)
• M29: 9,877,349 km (0.107 R)
• M30: 10,029,191 km (0.09 R)
• M31: 10,831,185 km (0.109 R)
• M32: 11,846,506 km (0.105 R)
• M33: 12,105,011 km (0.106 R)
• M34: 12,858,835 km (0.054 R)
• M35: 13,224,751 km (0.099 R)
• M36: 13,291,621 km (0.117 R)
• M37: 13,492,980 km (0.097 R)
• M38: 14,034,973 km (0.092 R)
• M39: 14,171,556 km (0.071 R)
• M40: 14,308,588 km (0.117 R)
• M41: 14,930,765 km (0.039 R)
• M42: 15,385,543 km (0.1 R)
• M43: 15,526,464 km (0.053 R)
• M44: 15,597,074 km (0.11 R)
• M45: 15,667,684 km (0.114 R)
• M46: 16,273,107 km (0.09 R)
• M47: 16,380,668 km (0.116 R)
• M48: 16,704,996 km (0.082 R)
• M49: 17,104,123 km (0.041 R)
• M50: 17,469,890 km (0.093 R)
• M51: 17,543,342 km (0.076 R)
• M52: 17,616,795 km (0.113 R)
• M53: 17,764,298 km (0.112 R)
• M54: 17,838,050 km (0.095 R)
• M55: 18,023,252 km (0.075 R)
• M56: 18,246,153 km (0.12 R)
• M57: 18,470,101 km (0.099 R)
• M58: 18,657,248 km (0.119 R)
• M59: 19,033,786 km (0.054 R)
• M60: 20,332,295 km (0.036 R)
• M61: 20,448,234 km (0.069 R)
• M62: 20,564,322 km (0.087 R)
• M63: 21,305,280 km (0.1 R)
• M64: 22,015,271 km (0.062 R)
• M65: 22,572,673 km (0.059 R)
• M66: 22,772,985 km (0.076 R)
• M67: 23,175,253 km (0.073 R)
• M68: 23,296,428 km (0.112 R)
• M69: 23,458,293 km (0.119 R)
• M70: 23,986,822 km (0.064 R)
• M71: 24,890,393 km (0.086 R)
• M72: 25,014,410 km (0.113 R)
• M73: 25,429,544 km (0.095 R)
• M74: 25,512,870 km (0.085 R)
• M75: 25,888,660 km (0.062 R)
• M76: 26,730,596 km (0.101 R)
• M77: 27,027,399 km (0.113 R)
• M78: 27,155,005 km (0.057 R)
• M79: 27,538,874 km (0.052 R)
• M80: 28,096,425 km (0.098 R)
• M81: 28,441,398 km (0.111 R)
• M82: 28,571,099 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.2

Radius: 15

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 8.26 AU - 13.58 AU

Year: 12567 Days

Day: 9.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,625,156 km

• M1: 189,690 km (0.061 R)
• M2: 562,039 km (0.1 R)
• M3: 920,027 km (0.09 R)
• M4: 1,134,700 km (0.096 R)
• M5: 1,265,448 km (0.065 R)
• M6: 1,367,025 km (0.111 R)
• M7: 1,597,406 km (0.068 R)
• M8: 1,841,101 km (0.087 R)
• M9: 1,977,684 km (0.084 R)
• M10: 2,344,797 km (0.047 R)
• M11: 2,536,731 km (0.047 R)
• M12: 2,689,620 km (0.118 R)
• M13: 3,285,319 km (0.063 R)
• M14: 3,796,495 km (0.087 R)
• M15: 3,947,289 km (0.059 R)
• M16: 4,359,132 km (0.101 R)
• M17: 5,030,677 km (0.108 R)
• M18: 5,648,666 km (0.073 R)
• M19: 5,908,518 km (0.09 R)
• M20: 6,025,204 km (0.114 R)
• M21: 6,650,972 km (0.089 R)
• M22: 6,772,595 km (0.111 R)
• M23: 7,204,035 km (0.111 R)
• M24: 7,804,072 km (0.103 R)
• M25: 8,453,028 km (0.106 R)
• M26: 8,951,189 km (0.041 R)
• M27: 9,527,589 km (0.108 R)
• M28: 9,733,885 km (0.106 R)
• M29: 10,609,481 km (0.051 R)
• M30: 11,583,363 km (0.106 R)
• M31: 11,803,721 km (0.042 R)
• M32: 12,136,875 km (0.105 R)
• M33: 12,323,274 km (0.115 R)
• M34: 12,850,307 km (0.094 R)
• M35: 13,078,594 km (0.041 R)
• M36: 13,269,780 km (0.075 R)
• M37: 14,633,963 km (0.111 R)
• M38: 14,792,686 km (0.103 R)
• M39: 15,111,928 km (0.104 R)
• M40: 16,001,736 km (0.029 R)
• M41: 16,124,257 km (0.109 R)
• M42: 16,825,273 km (0.098 R)
• M43: 17,368,014 km (0.117 R)
• M44: 17,662,721 km (0.103 R)
• M45: 18,129,168 km (0.086 R)
• M46: 18,257,074 km (0.115 R)
• M47: 19,117,411 km (0.1 R)
• M48: 19,727,621 km (0.063 R)
• M49: 20,123,307 km (0.052 R)
• M50: 20,610,398 km (0.064 R)
• M51: 21,280,895 km (0.092 R)
• M52: 21,686,755 km (0.12 R)
• M53: 21,867,918 km (0.099 R)
• M54: 22,186,262 km (0.065 R)
• M55: 23,847,247 km (0.054 R)
• M56: 24,409,885 km (0.106 R)
• M57: 24,787,470 km (0.108 R)
• M58: 24,976,860 km (0.085 R)
• M59: 25,500,453 km (0.099 R)
• M60: 25,596,046 km (0.075 R)
• M61: 26,268,489 km (0.076 R)
• M62: 27,287,998 km (0.1 R)
• M63: 27,925,734 km (0.111 R)
• M64: 28,866,555 km (0.099 R)
• M65: 29,016,003 km (0.12 R)
• M66: 29,817,698 km (0.079 R)
• M67: 30,423,869 km (0.098 R)
• M68: 31,238,279 km (0.034 R)
• M69: 31,391,767 km (0.119 R)
• M70: 32,318,226 km (0.09 R)
• M71: 32,421,599 km (0.091 R)
• M72: 33,201,303 km (0.106 R)
• M73: 33,410,291 km (0.12 R)
• M74: 33,672,087 km (0.088 R)
• M75: 34,885,176 km (0.082 R)
• M76: 35,310,483 km (0.096 R)
• M77: 35,737,435 km (0.038 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 13.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.76 AU - 12.6 AU

Year: 13901 Days

Day: 7.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,625,156 km

• M1: 193,280 km (0.097 R)
• M2: 329,115 km (0.108 R)
• M3: 480,209 km (0.118 R)
• M4: 1,323,343 km (0.036 R)
• M5: 1,565,542 km (0.065 R)
• M6: 2,010,895 km (0.098 R)
• M7: 2,177,696 km (0.045 R)
• M8: 2,349,285 km (0.097 R)
• M9: 2,525,362 km (0.111 R)
• M10: 2,645,339 km (0.061 R)
• M11: 3,306,412 km (0.103 R)
• M12: 3,571,649 km (0.052 R)
• M13: 3,706,886 km (0.112 R)
• M14: 4,301,088 km (0.04 R)
• M15: 4,627,960 km (0.111 R)
• M16: 4,738,662 km (0.069 R)
• M17: 5,499,816 km (0.095 R)
• M18: 5,854,812 km (0.096 R)
• M19: 6,628,981 km (0.028 R)
• M20: 6,880,156 km (0.114 R)
• M21: 9,139,981 km (0.08 R)
• M22: 10,763,417 km (0.11 R)
• M23: 11,557,931 km (0.045 R)
• M24: 11,810,154 km (0.102 R)
• M25: 12,166,346 km (0.029 R)
• M26: 12,422,906 km (0.094 R)
• M27: 12,941,413 km (0.096 R)
• M28: 13,150,850 km (0.086 R)
• M29: 13,679,379 km (0.12 R)
• M30: 14,976,093 km (0.119 R)
• M31: 15,416,958 km (0.111 R)
• M32: 15,974,210 km (0.086 R)
• M33: 16,822,430 km (0.097 R)
• M34: 16,936,723 km (0.116 R)
• M35: 17,165,907 km (0.113 R)
• M36: 17,569,372 km (0.112 R)
• M37: 18,858,158 km (0.098 R)
• M38: 20,238,049 km (0.063 R)
• M39: 20,725,588 km (0.03 R)
• M40: 22,023,799 km (0.084 R)
• M41: 22,274,076 km (0.059 R)
• M42: 22,651,212 km (0.101 R)
• M43: 22,840,603 km (0.073 R)
• M44: 23,030,592 km (0.097 R)
• M45: 23,221,030 km (0.108 R)
• M46: 24,052,346 km (0.119 R)
• M47: 24,568,758 km (0.12 R)
• M48: 24,763,384 km (0.1 R)
• M49: 25,219,508 km (0.09 R)
• M50: 26,007,739 km (0.096 R)
• M51: 28,285,068 km (0.112 R)
• M52: 28,489,119 km (0.035 R)
• M53: 29,104,116 km (0.085 R)
• M54: 29,585,372 km (0.112 R)
• M55: 29,792,566 km (0.07 R)
• M56: 30,277,562 km (0.068 R)
• M57: 31,045,149 km (0.1 R)
• M58: 31,325,944 km (0.092 R)
• M59: 33,817,945 km (0.11 R)
• M60: 36,446,978 km (0.082 R)
• M61: 37,114,484 km (0.055 R)
• M62: 38,461,613 km (0.069 R)
• M63: 39,900,894 km (0.116 R)
• M64: 40,742,232 km (0.104 R)
• M65: 40,972,613 km (0.119 R)
• M66: 43,301,104 km (0.117 R)
• M67: 43,850,577 km (0.105 R)
• M68: 44,007,954 km (0.111 R)
• M69: 45,911,736 km (0.094 R)
• M70: 47,034,618 km (0.096 R)
• M71: 47,842,147 km (0.114 R)
• M72: 49,717,057 km (0.043 R)
• M73: 50,045,424 km (0.105 R)
• M74: 50,457,118 km (0.115 R)
• M75: 50,704,702 km (0.088 R)
• M76: 51,865,133 km (0.06 R)
• M77: 54,889,404 km (0.052 R)
• M78: 55,484,055 km (0.087 R)
• M79: 55,995,381 km (0.094 R)
• M80: 56,937,099 km (0.107 R)
• M81: 57,280,725 km (0.049 R)

Kuiper Belt

Range: 31.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit