🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.49 AU - 0.79 AU

Year: 179 Days

Day: 27.1 Hours

Environment

Temp: 242 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,225,397 km

• M1: 167,400 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.84 AU - 0.86 AU

Year: 274 Days

Day: 21.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 108.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.28 AU - 2.9 AU

Year: 1458 Days

Day: 20.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 179.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 11.4

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.28 AU - 10.4 AU

Year: 8426 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,225,397 km

• M1: 225,444 km (0.096 R)
• M2: 311,014 km (0.085 R)
• M3: 452,683 km (0.104 R)
• M4: 736,770 km (0.109 R)
• M5: 1,007,242 km (0.093 R)
• M6: 1,147,416 km (0.082 R)
• M7: 1,234,930 km (0.071 R)
• M8: 1,416,841 km (0.118 R)
• M9: 1,723,367 km (0.077 R)
• M10: 1,858,903 km (0.063 R)
• M11: 2,158,996 km (0.048 R)
• M12: 2,361,552 km (0.031 R)
• M13: 2,455,649 km (0.083 R)
• M14: 3,296,389 km (0.116 R)
• M15: 4,219,707 km (0.115 R)
• M16: 4,662,666 km (0.059 R)
• M17: 4,829,618 km (0.085 R)
• M18: 5,144,970 km (0.106 R)
• M19: 6,262,017 km (0.058 R)
• M20: 6,929,373 km (0.091 R)
• M21: 7,257,741 km (0.087 R)
• M22: 8,360,127 km (0.089 R)
• M23: 8,768,530 km (0.056 R)
• M24: 8,856,942 km (0.105 R)
• M25: 8,975,274 km (0.11 R)
• M26: 9,153,744 km (0.119 R)
• M27: 10,156,199 km (0.068 R)
• M28: 10,280,066 km (0.111 R)
• M29: 10,717,640 km (0.11 R)
• M30: 11,129,483 km (0.027 R)
• M31: 11,385,445 km (0.095 R)
• M32: 11,578,726 km (0.07 R)
• M33: 11,708,277 km (0.086 R)
• M34: 12,395,829 km (0.116 R)
• M35: 12,628,005 km (0.075 R)
• M36: 12,794,807 km (0.054 R)
• M37: 13,197,823 km (0.108 R)
• M38: 13,776,019 km (0.074 R)
• M39: 13,947,608 km (0.115 R)
• M40: 15,631,332 km (0.087 R)
• M41: 15,846,304 km (0.046 R)
• M42: 16,062,323 km (0.038 R)
• M43: 16,387,998 km (0.08 R)
• M44: 16,606,411 km (0.071 R)
• M45: 16,716,066 km (0.113 R)
• M46: 17,119,831 km (0.093 R)
• M47: 17,452,536 km (0.099 R)
• M48: 17,638,337 km (0.057 R)
• M49: 17,712,837 km (0.086 R)
• M50: 18,388,121 km (0.052 R)
• M51: 19,110,081 km (0.086 R)
• M52: 19,455,353 km (0.118 R)
• M53: 19,996,448 km (0.115 R)
• M54: 20,152,030 km (0.115 R)
• M55: 20,346,956 km (0.039 R)
• M56: 20,464,241 km (0.107 R)
• M57: 20,621,019 km (0.058 R)
• M58: 20,699,409 km (0.049 R)
• M59: 20,778,097 km (0.094 R)
• M60: 21,609,562 km (0.068 R)
• M61: 21,689,298 km (0.102 R)
• M62: 21,769,183 km (0.1 R)
• M63: 21,969,195 km (0.078 R)
• M64: 22,089,622 km (0.114 R)
• M65: 22,492,339 km (0.029 R)
• M66: 23,427,775 km (0.063 R)
• M67: 24,127,294 km (0.109 R)
• M68: 24,625,305 km (0.047 R)
• M69: 25,000,946 km (0.077 R)
• M70: 25,631,351 km (0.1 R)
• M71: 26,394,749 km (0.05 R)
• M72: 26,650,861 km (0.102 R)
• M73: 27,036,524 km (0.108 R)
• M74: 27,770,302 km (0.067 R)
• M75: 27,900,452 km (0.076 R)
• M76: 28,510,512 km (0.101 R)
• M77: 29,610,804 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.2

Radius: 4.7

Gravity: 25.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 12.66 AU - 14.66 AU

Year: 17663 Days

Day: 18.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,225,397 km

• M1: 166,502 km (0.077 R)
• M2: 242,947 km (0.098 R)
• M3: 380,427 km (0.044 R)
• M4: 485,445 km (0.099 R)
• M5: 787,483 km (0.111 R)
• M6: 854,054 km (0.093 R)
• M7: 922,570 km (0.101 R)
• M8: 1,016,817 km (0.075 R)
• M9: 1,064,987 km (0.094 R)
• M10: 1,292,077 km (0.107 R)
• M11: 1,397,693 km (0.114 R)
• M12: 1,674,299 km (0.106 R)
• M13: 1,937,592 km (0.12 R)
• M14: 2,213,899 km (0.108 R)
• M15: 2,404,935 km (0.109 R)
• M16: 2,940,047 km (0.025 R)
• M17: 3,328,702 km (0.064 R)
• M18: 4,831,862 km (0.071 R)
• M19: 4,872,851 km (0.086 R)
• M20: 6,066,343 km (0.036 R)
• M21: 7,820,827 km (0.053 R)
• M22: 10,083,644 km (0.094 R)
• M23: 10,136,153 km (0.085 R)
• M24: 10,346,787 km (0.096 R)
• M25: 10,505,810 km (0.069 R)
• M26: 11,586,056 km (0.093 R)
• M27: 12,701,158 km (0.068 R)
• M28: 12,814,554 km (0.104 R)
• M29: 12,871,401 km (0.119 R)
• M30: 13,328,871 km (0.033 R)
• M31: 13,675,639 km (0.092 R)
• M32: 14,083,742 km (0.109 R)
• M33: 15,031,744 km (0.113 R)
• M34: 15,574,036 km (0.102 R)
• M35: 16,245,431 km (0.067 R)
• M36: 18,379,744 km (0.066 R)
• M37: 20,934,128 km (0.072 R)
• M38: 21,539,251 km (0.079 R)
• M39: 21,606,720 km (0.03 R)
• M40: 22,973,296 km (0.09 R)
• M41: 23,946,281 km (0.079 R)
• M42: 24,297,088 km (0.094 R)
• M43: 24,649,540 km (0.115 R)
• M44: 25,430,890 km (0.074 R)
• M45: 25,573,906 km (0.073 R)
• M46: 26,509,491 km (0.043 R)
• M47: 27,602,902 km (0.1 R)
• M48: 29,233,070 km (0.1 R)
• M49: 31,429,166 km (0.075 R)
• M50: 31,813,184 km (0.086 R)
• M51: 32,818,631 km (0.054 R)
• M52: 33,599,383 km (0.106 R)
• M53: 34,228,142 km (0.078 R)
• M54: 34,860,941 km (0.055 R)
• M55: 35,817,321 km (0.112 R)
• M56: 36,298,727 km (0.092 R)
• M57: 37,024,875 km (0.092 R)
• M58: 37,349,203 km (0.105 R)
• M59: 38,000,552 km (0.118 R)
• M60: 38,327,573 km (0.079 R)
• M61: 38,409,552 km (0.083 R)
• M62: 38,491,532 km (0.056 R)
• M63: 39,066,886 km (0.103 R)
• M64: 39,231,892 km (0.083 R)
• M65: 43,259,216 km (0.088 R)
• M66: 43,600,748 km (0.069 R)
• M67: 44,200,636 km (0.089 R)
• M68: 44,458,393 km (0.096 R)
• M69: 44,975,702 km (0.07 R)
• M70: 45,062,170 km (0.111 R)
• M71: 46,364,868 km (0.115 R)
• M72: 47,415,943 km (0.102 R)
• M73: 47,679,983 km (0.104 R)
• M74: 51,607,525 km (0.081 R)
• M75: 52,151,164 km (0.104 R)
• M76: 52,241,820 km (0.063 R)
• M77: 52,787,703 km (0.07 R)
• M78: 53,518,339 km (0.105 R)
• M79: 53,976,707 km (0.087 R)
• M80: 54,068,560 km (0.106 R)
• M81: 54,436,272 km (0.052 R)
• M82: 55,082,086 km (0.049 R)
• M83: 55,266,989 km (0.061 R)
• M84: 55,544,792 km (0.096 R)
• M85: 56,567,443 km (0.086 R)
• M86: 56,753,991 km (0.094 R)
• M87: 57,877,920 km (0.108 R)
• M88: 58,725,691 km (0.087 R)
• M89: 59,672,347 km (0.063 R)
• M90: 60,052,475 km (0.11 R)
• M91: 60,242,913 km (0.079 R)
• M92: 60,338,207 km (0.098 R)
• M93: 61,293,389 km (0.1 R)
• M94: 61,581,066 km (0.087 R)
• M95: 63,025,583 km (0.095 R)
• M96: 63,122,223 km (0.106 R)
• M97: 63,606,471 km (0.045 R)
• M98: 64,968,859 km (0.061 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 4.3

Gravity: 9.83 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 15.08 AU - 17.84 AU

Year: 23363 Days

Day: 19.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,225,397 km

• M1: 62,382 km (0.119 R)
• M2: 107,710 km (0.083 R)
• M3: 206,744 km (0.062 R)
• M4: 280,646 km (0.085 R)
• M5: 408,253 km (0.093 R)
• M6: 810,222 km (0.063 R)
• M7: 869,612 km (0.091 R)
• M8: 1,639,742 km (0.036 R)
• M9: 1,766,601 km (0.119 R)
• M10: 2,056,821 km (0.085 R)
• M11: 2,221,379 km (0.119 R)
• M12: 2,770,403 km (0.12 R)
• M13: 2,921,646 km (0.07 R)
• M14: 2,952,164 km (0.106 R)
• M15: 3,106,699 km (0.114 R)
• M16: 4,019,246 km (0.052 R)
• M17: 4,434,081 km (0.071 R)
• M18: 4,539,996 km (0.075 R)
• M19: 4,826,327 km (0.042 R)
• M20: 5,796,618 km (0.078 R)
• M21: 5,989,899 km (0.117 R)
• M22: 6,383,042 km (0.11 R)
• M23: 6,906,335 km (0.11 R)
• M24: 7,111,284 km (0.063 R)
• M25: 7,235,301 km (0.109 R)
• M26: 7,485,279 km (0.062 R)
• M27: 7,865,706 km (0.085 R)
• M28: 8,122,716 km (0.044 R)
• M29: 8,689,093 km (0.117 R)
• M30: 8,865,918 km (0.097 R)
• M31: 9,133,399 km (0.113 R)
• M32: 9,403,573 km (0.1 R)
• M33: 9,813,770 km (0.092 R)
• M34: 10,935,604 km (0.05 R)
• M35: 11,174,512 km (0.092 R)
• M36: 11,270,404 km (0.118 R)
• M37: 11,608,645 km (0.117 R)
• M38: 13,809,379 km (0.079 R)
• M39: 14,379,347 km (0.098 R)
• M40: 14,746,012 km (0.09 R)
• M41: 15,328,396 km (0.101 R)
• M42: 15,756,545 km (0.09 R)
• M43: 16,026,270 km (0.049 R)
• M44: 16,080,275 km (0.098 R)
• M45: 16,515,455 km (0.118 R)
• M46: 17,009,577 km (0.119 R)
• M47: 17,175,332 km (0.037 R)
• M48: 17,341,684 km (0.115 R)
• M49: 17,731,836 km (0.069 R)
• M50: 17,899,984 km (0.089 R)
• M51: 18,577,662 km (0.032 R)
• M52: 18,634,509 km (0.051 R)
• M53: 18,976,789 km (0.102 R)
• M54: 19,034,085 km (0.059 R)
• M55: 19,321,163 km (0.109 R)
• M56: 19,378,759 km (0.095 R)
• M57: 19,609,738 km (0.042 R)
• M58: 21,133,242 km (0.111 R)
• M59: 21,252,023 km (0.036 R)
• M60: 22,029,334 km (0.079 R)
• M61: 24,043,968 km (0.106 R)
• M62: 25,104,467 km (0.07 R)
• M63: 25,167,448 km (0.088 R)
• M64: 25,293,260 km (0.091 R)
• M65: 25,545,632 km (0.094 R)
• M66: 26,052,918 km (0.116 R)
• M67: 26,563,645 km (0.094 R)
• M68: 27,789,450 km (0.119 R)
• M69: 28,049,900 km (0.079 R)
• M70: 28,376,622 km (0.085 R)
• M71: 29,496,661 km (0.111 R)
• M72: 30,765,550 km (0.072 R)
• M73: 31,170,063 km (0.095 R)
• M74: 31,305,150 km (0.075 R)
• M75: 33,980,109 km (0.084 R)
• M76: 34,398,086 km (0.092 R)
• M77: 34,677,684 km (0.075 R)
• M78: 35,591,577 km (0.109 R)
• M79: 40,131,274 km (0.074 R)
• M80: 40,573,037 km (0.064 R)
• M81: 40,646,789 km (0.103 R)
• M82: 41,535,699 km (0.115 R)
• M83: 43,106,626 km (0.068 R)
• M84: 43,861,497 km (0.08 R)
• M85: 43,937,194 km (0.119 R)
• M86: 47,856,508 km (0.08 R)
• M87: 48,794,936 km (0.111 R)
• M88: 48,951,864 km (0.113 R)
• M89: 49,818,185 km (0.104 R)
• M90: 51,246,845 km (0.064 R)
• M91: 51,566,087 km (0.114 R)
• M92: 52,688,819 km (0.074 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 14,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit