🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4 AU - 4.84 AU

Year: 3251 Days

Day: 17.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 5.17 AU - 5.53 AU

Year: 4329 Days

Day: 30 Hours

Environment

Temp: -141 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.5

Radius: 12.3

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.92 AU - 8.78 AU

Year: 6971 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 60,940,884 km

• M1: 156,779 km (0.091 R)
• M2: 542,591 km (0.062 R)
• M3: 682,765 km (0.116 R)
• M4: 934,837 km (0.113 R)
• M5: 1,054,964 km (0.104 R)
• M6: 1,217,727 km (0.079 R)
• M7: 1,389,166 km (0.054 R)
• M8: 1,672,205 km (0.119 R)
• M9: 2,109,031 km (0.097 R)
• M10: 2,483,923 km (0.077 R)
• M11: 2,654,764 km (0.117 R)
• M12: 3,539,486 km (0.094 R)
• M13: 3,704,642 km (0.114 R)
• M14: 3,872,490 km (0.109 R)
• M15: 4,014,160 km (0.053 R)
• M16: 4,100,178 km (0.078 R)
• M17: 4,361,526 km (0.07 R)
• M18: 4,748,984 km (0.07 R)
• M19: 5,272,577 km (0.098 R)
• M20: 6,307,645 km (0.066 R)
• M21: 6,677,899 km (0.035 R)
• M22: 6,848,441 km (0.118 R)
• M23: 7,974,763 km (0.088 R)
• M24: 8,228,780 km (0.095 R)
• M25: 10,003,161 km (0.035 R)
• M26: 10,395,556 km (0.094 R)
• M27: 10,514,187 km (0.109 R)
• M28: 11,276,538 km (0.119 R)
• M29: 11,480,141 km (0.109 R)
• M30: 12,056,840 km (0.079 R)
• M31: 12,558,592 km (0.112 R)
• M32: 12,769,674 km (0.106 R)
• M33: 13,024,439 km (0.095 R)
• M34: 13,109,860 km (0.111 R)
• M35: 13,496,122 km (0.111 R)
• M36: 14,060,853 km (0.108 R)
• M37: 14,236,182 km (0.119 R)
• M38: 15,303,264 km (0.08 R)
• M39: 15,393,322 km (0.076 R)
• M40: 15,483,529 km (0.111 R)
• M41: 16,120,367 km (0.096 R)
• M42: 16,350,000 km (0.055 R)
• M43: 16,998,357 km (0.117 R)
• M44: 18,704,222 km (0.103 R)
• M45: 19,333,730 km (0.104 R)
• M46: 19,822,466 km (0.063 R)
• M47: 20,117,772 km (0.074 R)
• M48: 21,919,978 km (0.098 R)
• M49: 22,276,469 km (0.113 R)
• M50: 22,994,988 km (0.059 R)
• M51: 23,773,346 km (0.03 R)
• M52: 24,349,746 km (0.075 R)
• M53: 24,560,380 km (0.084 R)
• M54: 25,036,700 km (0.102 R)
• M55: 25,302,685 km (0.106 R)
• M56: 25,569,567 km (0.119 R)
• M57: 25,783,791 km (0.097 R)
• M58: 26,592,218 km (0.104 R)
• M59: 26,754,981 km (0.076 R)
• M60: 26,918,042 km (0.045 R)
• M61: 28,068,450 km (0.078 R)
• M62: 28,677,613 km (0.082 R)
• M63: 29,067,465 km (0.102 R)
• M64: 29,235,014 km (0.116 R)
• M65: 29,683,509 km (0.078 R)
• M66: 30,190,945 km (0.107 R)
• M67: 30,417,286 km (0.119 R)
• M68: 30,758,070 km (0.096 R)
• M69: 31,328,636 km (0.099 R)
• M70: 31,902,793 km (0.089 R)
• M71: 32,133,473 km (0.118 R)
• M72: 33,178,115 km (0.104 R)
• M73: 33,880,776 km (0.098 R)
• M74: 35,838,264 km (0.109 R)
• M75: 36,860,915 km (0.049 R)
• M76: 37,284,876 km (0.112 R)
• M77: 38,566,331 km (0.053 R)
• M78: 40,048,397 km (0.056 R)
• M79: 40,796,387 km (0.074 R)
• M80: 41,109,345 km (0.108 R)
• M81: 41,737,956 km (0.111 R)
• M82: 42,053,308 km (0.042 R)

Asteroid Belt

Center: 9.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 467.2

Radius: 14.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.77 AU - 12.73 AU

Year: 12331 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,940,884 km

• M1: 209,886 km (0.099 R)
• M2: 591,510 km (0.09 R)
• M3: 1,089,970 km (0.066 R)
• M4: 1,289,833 km (0.095 R)
• M5: 1,437,336 km (0.111 R)
• M6: 1,568,534 km (0.086 R)
• M7: 2,311,736 km (0.113 R)
• M8: 2,415,108 km (0.098 R)
• M9: 2,680,644 km (0.117 R)
• M10: 3,040,128 km (0.089 R)
• M11: 3,182,695 km (0.069 R)
• M12: 3,593,790 km (0.071 R)
• M13: 4,147,451 km (0.089 R)
• M14: 4,242,446 km (0.072 R)
• M15: 5,129,711 km (0.042 R)
• M16: 5,266,144 km (0.117 R)
• M17: 6,145,780 km (0.106 R)
• M18: 6,510,499 km (0.059 R)
• M19: 6,770,052 km (0.069 R)
• M20: 7,414,669 km (0.087 R)
• M21: 8,118,826 km (0.094 R)
• M22: 9,008,335 km (0.116 R)
• M23: 9,256,368 km (0.055 R)
• M24: 9,928,960 km (0.087 R)
• M25: 10,142,287 km (0.088 R)
• M26: 10,530,344 km (0.077 R)
• M27: 11,994,608 km (0.099 R)
• M28: 12,681,262 km (0.084 R)
• M29: 13,427,755 km (0.114 R)
• M30: 13,758,815 km (0.081 R)
• M31: 13,853,960 km (0.066 R)
• M32: 13,996,975 km (0.086 R)
• M33: 14,188,460 km (0.082 R)
• M34: 14,332,673 km (0.064 R)
• M35: 15,257,487 km (0.12 R)
• M36: 15,355,922 km (0.086 R)
• M37: 15,553,541 km (0.105 R)
• M38: 16,402,659 km (0.099 R)
• M39: 17,215,573 km (0.116 R)
• M40: 17,318,198 km (0.079 R)
• M41: 17,782,100 km (0.116 R)
• M42: 18,302,551 km (0.09 R)
• M43: 19,251,900 km (0.086 R)
• M44: 19,358,264 km (0.074 R)
• M45: 20,379,568 km (0.081 R)
• M46: 20,651,238 km (0.106 R)
• M47: 20,760,295 km (0.109 R)
• M48: 20,869,501 km (0.099 R)
• M49: 22,027,688 km (0.1 R)
• M50: 22,306,539 km (0.041 R)
• M51: 23,037,025 km (0.119 R)
• M52: 24,752,613 km (0.103 R)
• M53: 24,868,552 km (0.072 R)
• M54: 25,100,728 km (0.059 R)
• M55: 25,801,743 km (0.111 R)
• M56: 26,568,432 km (0.056 R)
• M57: 26,687,063 km (0.058 R)
• M58: 27,163,233 km (0.103 R)
• M59: 27,462,429 km (0.059 R)
• M60: 27,702,384 km (0.116 R)
• M61: 28,063,813 km (0.096 R)
• M62: 28,426,737 km (0.101 R)
• M63: 28,730,421 km (0.109 R)
• M64: 28,913,229 km (0.116 R)
• M65: 29,586,420 km (0.075 R)
• M66: 30,079,345 km (0.102 R)
• M67: 30,388,863 km (0.074 R)
• M68: 31,574,426 km (0.076 R)
• M69: 32,647,940 km (0.073 R)
• M70: 35,090,873 km (0.068 R)
• M71: 35,286,248 km (0.075 R)
• M72: 36,400,154 km (0.078 R)
• M73: 37,459,008 km (0.089 R)
• M74: 37,725,292 km (0.094 R)
• M75: 38,931,499 km (0.061 R)
• M76: 39,539,316 km (0.062 R)
• M77: 40,901,404 km (0.029 R)
• M78: 41,312,948 km (0.049 R)
• M79: 41,519,243 km (0.099 R)
• M80: 41,794,952 km (0.104 R)
• M81: 43,811,382 km (0.1 R)
• M82: 44,162,189 km (0.107 R)
• M83: 45,078,925 km (0.047 R)
• M84: 45,220,444 km (0.039 R)
• M85: 45,788,168 km (0.087 R)
• M86: 46,358,435 km (0.032 R)
• M87: 47,433,745 km (0.048 R)
• M88: 47,866,232 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.5

Radius: 10.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 11.05 AU - 14.29 AU

Year: 15778 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 60,940,884 km

• M1: 185,053 km (0.108 R)
• M2: 318,045 km (0.076 R)
• M3: 402,867 km (0.038 R)
• M4: 565,779 km (0.078 R)
• M5: 675,285 km (0.037 R)
• M6: 792,570 km (0.117 R)
• M7: 1,117,646 km (0.108 R)
• M8: 1,457,682 km (0.058 R)
• M9: 1,720,525 km (0.112 R)
• M10: 1,885,532 km (0.091 R)
• M11: 2,143,139 km (0.102 R)
• M12: 2,381,897 km (0.087 R)
• M13: 2,473,601 km (0.085 R)
• M14: 2,788,205 km (0.101 R)
• M15: 3,016,192 km (0.12 R)
• M16: 3,115,824 km (0.097 R)
• M17: 3,284,272 km (0.066 R)
• M18: 3,421,303 km (0.061 R)
• M19: 3,665,746 km (0.116 R)
• M20: 4,320,237 km (0.041 R)
• M21: 4,584,726 km (0.083 R)
• M22: 5,089,768 km (0.049 R)
• M23: 5,208,998 km (0.075 R)
• M24: 5,984,812 km (0.042 R)
• M25: 7,104,552 km (0.039 R)
• M26: 9,777,118 km (0.08 R)
• M27: 9,975,336 km (0.088 R)
• M28: 10,074,968 km (0.069 R)
• M29: 10,224,865 km (0.095 R)
• M30: 10,426,074 km (0.111 R)
• M31: 11,503,627 km (0.115 R)
• M32: 12,401,663 km (0.099 R)
• M33: 12,562,631 km (0.116 R)
• M34: 13,652,451 km (0.076 R)
• M35: 13,763,154 km (0.068 R)
• M36: 14,602,697 km (0.087 R)
• M37: 14,886,185 km (0.087 R)
• M38: 15,286,210 km (0.095 R)
• M39: 15,458,696 km (0.057 R)
• M40: 16,272,359 km (0.098 R)
• M41: 17,458,820 km (0.103 R)
• M42: 17,759,810 km (0.055 R)
• M43: 18,123,184 km (0.089 R)
• M44: 18,305,843 km (0.114 R)
• M45: 18,550,286 km (0.089 R)
• M46: 19,166,180 km (0.086 R)
• M47: 19,352,280 km (0.094 R)
• M48: 20,354,885 km (0.114 R)
• M49: 20,481,444 km (0.095 R)
• M50: 20,990,077 km (0.061 R)
• M51: 22,020,059 km (0.087 R)
• M52: 23,198,291 km (0.12 R)
• M53: 23,330,386 km (0.086 R)
• M54: 23,861,608 km (0.102 R)
• M55: 24,128,790 km (0.113 R)
• M56: 24,598,527 km (0.113 R)
• M57: 26,370,065 km (0.097 R)
• M58: 27,062,255 km (0.058 R)
• M59: 29,818,745 km (0.118 R)
• M60: 31,047,991 km (0.111 R)
• M61: 31,705,474 km (0.085 R)
• M62: 33,780,246 km (0.051 R)
• M63: 34,531,826 km (0.068 R)
• M64: 35,441,082 km (0.07 R)
• M65: 36,665,541 km (0.082 R)
• M66: 36,973,862 km (0.084 R)
• M67: 40,500,931 km (0.12 R)
• M68: 40,979,345 km (0.086 R)
• M69: 41,861,224 km (0.092 R)
• M70: 41,941,708 km (0.097 R)
• M71: 48,038,270 km (0.071 R)
• M72: 48,713,854 km (0.073 R)
• M73: 49,732,915 km (0.086 R)
• M74: 49,818,185 km (0.101 R)
• M75: 49,903,456 km (0.033 R)
• M76: 51,274,820 km (0.1 R)
• M77: 52,224,916 km (0.119 R)
• M78: 52,832,433 km (0.104 R)
• M79: 53,180,697 km (0.118 R)
• M80: 53,442,343 km (0.119 R)
• M81: 53,529,708 km (0.077 R)
• M82: 53,791,954 km (0.084 R)
• M83: 53,966,983 km (0.07 R)
• M84: 55,374,400 km (0.088 R)
• M85: 56,437,741 km (0.064 R)
• M86: 56,882,945 km (0.062 R)
• M87: 58,584,920 km (0.082 R)
• M88: 59,849,620 km (0.086 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit