🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.56 AU - 0.84 AU

Year: 208 Days

Day: 13.9 Hours

Environment

Temp: 217 °C

Axial Tilt: 174.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,739,558 km

• M1: 278,850 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.96 AU - 1.96 AU

Year: 973 Days

Day: 23.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,739,558 km

• M1: 439,818 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.24 AU - 3.96 AU

Year: 2423 Days

Day: 21.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,739,558 km

• M1: 2,010,446 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.81 AU - 4.37 AU

Year: 2934 Days

Day: 25.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 13.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.75 AU - 10.09 AU

Year: 9451 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,739,558 km

• M1: 172,935 km (0.108 R)
• M2: 324,029 km (0.09 R)
• M3: 589,116 km (0.116 R)
• M4: 835,205 km (0.084 R)
• M5: 1,013,376 km (0.072 R)
• M6: 1,223,262 km (0.085 R)
• M7: 1,448,107 km (0.09 R)
• M8: 1,748,949 km (0.07 R)
• M9: 2,070,435 km (0.082 R)
• M10: 2,364,544 km (0.073 R)
• M11: 2,552,439 km (0.08 R)
• M12: 2,648,331 km (0.109 R)
• M13: 3,485,481 km (0.097 R)
• M14: 3,727,680 km (0.118 R)
• M15: 4,200,259 km (0.087 R)
• M16: 4,721,458 km (0.027 R)
• M17: 5,020,056 km (0.098 R)
• M18: 5,730,496 km (0.117 R)
• M19: 5,921,084 km (0.111 R)
• M20: 6,113,766 km (0.06 R)
• M21: 6,374,066 km (0.086 R)
• M22: 6,737,888 km (0.109 R)
• M23: 7,006,715 km (0.068 R)
• M24: 7,382,356 km (0.116 R)
• M25: 7,624,704 km (0.1 R)
• M26: 8,188,838 km (0.097 R)
• M27: 9,657,889 km (0.071 R)
• M28: 10,268,099 km (0.059 R)
• M29: 10,773,141 km (0.083 R)
• M30: 11,286,411 km (0.113 R)
• M31: 11,888,543 km (0.09 R)
• M32: 12,132,387 km (0.117 R)
• M33: 12,336,888 km (0.043 R)
• M34: 12,625,013 km (0.068 R)
• M35: 12,957,120 km (0.12 R)
• M36: 13,208,146 km (0.113 R)
• M37: 13,630,012 km (0.102 R)
• M38: 13,885,226 km (0.066 R)
• M39: 14,013,431 km (0.052 R)
• M40: 14,573,675 km (0.097 R)
• M41: 16,388,447 km (0.102 R)
• M42: 16,569,311 km (0.104 R)
• M43: 17,575,805 km (0.1 R)
• M44: 17,853,758 km (0.074 R)
• M45: 18,367,178 km (0.106 R)
• M46: 19,743,927 km (0.093 R)
• M47: 20,517,797 km (0.099 R)
• M48: 20,908,397 km (0.089 R)
• M49: 21,104,669 km (0.116 R)
• M50: 21,252,322 km (0.051 R)
• M51: 21,350,907 km (0.068 R)
• M52: 23,711,263 km (0.081 R)
• M53: 24,896,227 km (0.078 R)
• M54: 26,736,281 km (0.099 R)
• M55: 26,949,308 km (0.048 R)
• M56: 27,430,864 km (0.056 R)
• M57: 27,915,262 km (0.069 R)
• M58: 28,783,378 km (0.062 R)
• M59: 28,947,038 km (0.054 R)
• M60: 29,275,555 km (0.107 R)
• M61: 29,660,321 km (0.105 R)
• M62: 30,601,591 km (0.12 R)
• M63: 30,768,841 km (0.059 R)
• M64: 31,665,381 km (0.063 R)
• M65: 31,778,028 km (0.09 R)
• M66: 32,286,811 km (0.114 R)
• M67: 33,083,420 km (0.12 R)
• M68: 33,369,600 km (0.056 R)
• M69: 33,541,638 km (0.036 R)
• M70: 34,696,234 km (0.083 R)
• M71: 36,098,864 km (0.082 R)
• M72: 36,393,422 km (0.031 R)
• M73: 36,747,969 km (0.072 R)
• M74: 37,163,103 km (0.084 R)
• M75: 37,341,424 km (0.109 R)
• M76: 37,758,802 km (0.037 R)
• M77: 38,357,642 km (0.109 R)
• M78: 38,838,898 km (0.113 R)
• M79: 39,929,317 km (0.069 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.9

Radius: 6.9

Gravity: 19.89 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.27 AU - 14.77 AU

Year: 19629 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,739,558 km

• M1: 99,483 km (0.097 R)
• M2: 377,435 km (0.113 R)
• M3: 780,003 km (0.081 R)
• M4: 1,135,149 km (0.067 R)
• M5: 1,193,941 km (0.074 R)
• M6: 1,314,816 km (0.066 R)
• M7: 1,408,165 km (0.103 R)
• M8: 1,503,608 km (0.118 R)
• M9: 2,457,444 km (0.087 R)
• M10: 2,534,338 km (0.118 R)
• M11: 3,649,141 km (0.069 R)
• M12: 4,187,544 km (0.094 R)
• M13: 5,337,502 km (0.085 R)
• M14: 5,895,353 km (0.092 R)
• M15: 5,947,114 km (0.111 R)
• M16: 6,525,010 km (0.099 R)
• M17: 6,847,843 km (0.114 R)
• M18: 7,065,956 km (0.096 R)
• M19: 7,231,112 km (0.1 R)
• M20: 7,397,465 km (0.104 R)
• M21: 8,133,038 km (0.079 R)
• M22: 8,248,228 km (0.109 R)
• M23: 8,306,123 km (0.099 R)
• M24: 10,413,358 km (0.063 R)
• M25: 10,601,253 km (0.103 R)
• M26: 10,790,345 km (0.114 R)
• M27: 12,276,749 km (0.044 R)
• M28: 12,741,699 km (0.072 R)
• M29: 14,309,934 km (0.102 R)
• M30: 15,507,614 km (0.109 R)
• M31: 15,650,630 km (0.103 R)
• M32: 18,829,585 km (0.116 R)
• M33: 18,905,880 km (0.083 R)
• M34: 19,519,530 km (0.059 R)
• M35: 20,373,884 km (0.098 R)
• M36: 23,172,710 km (0.08 R)
• M37: 23,418,200 km (0.097 R)
• M38: 24,992,718 km (0.075 R)
• M39: 25,750,431 km (0.078 R)
• M40: 27,115,960 km (0.086 R)
• M41: 28,242,732 km (0.115 R)
• M42: 28,330,097 km (0.108 R)
• M43: 29,031,711 km (0.026 R)
• M44: 29,650,448 km (0.05 R)
• M45: 30,273,523 km (0.107 R)
• M46: 30,452,292 km (0.081 R)
• M47: 30,541,752 km (0.103 R)
• M48: 30,631,361 km (0.058 R)
• M49: 35,222,519 km (0.106 R)
• M50: 35,693,304 km (0.117 R)
• M51: 36,261,028 km (0.074 R)
• M52: 36,927,187 km (0.078 R)
• M53: 37,213,817 km (0.095 R)
• M54: 37,597,236 km (0.116 R)
• M55: 37,885,661 km (0.103 R)
• M56: 38,464,754 km (0.109 R)
• M57: 39,046,690 km (0.105 R)
• M58: 40,219,388 km (0.101 R)
• M59: 40,514,395 km (0.115 R)
• M60: 41,205,537 km (0.084 R)
• M61: 43,100,792 km (0.08 R)
• M62: 44,008,552 km (0.108 R)
• M63: 45,228,523 km (0.081 R)
• M64: 47,079,347 km (0.092 R)
• M65: 48,954,706 km (0.118 R)
• M66: 51,599,746 km (0.105 R)
• M67: 52,348,633 km (0.046 R)
• M68: 52,456,045 km (0.077 R)
• M69: 55,380,085 km (0.108 R)
• M70: 55,598,797 km (0.03 R)
• M71: 57,801,476 km (0.12 R)
• M72: 58,245,482 km (0.111 R)
• M73: 61,045,805 km (0.06 R)
• M74: 62,860,876 km (0.057 R)
• M75: 63,431,741 km (0.117 R)
• M76: 63,660,626 km (0.048 R)
• M77: 65,270,000 km (0.049 R)
• M78: 65,616,618 km (0.105 R)
• M79: 65,848,046 km (0.074 R)
• M80: 66,427,887 km (0.116 R)
• M81: 67,358,984 km (0.037 R)
• M82: 69,705,577 km (0.05 R)
• M83: 69,823,609 km (0.069 R)
• M84: 71,007,527 km (0.114 R)
• M85: 71,364,019 km (0.11 R)
• M86: 71,840,338 km (0.119 R)
• M87: 72,078,797 km (0.085 R)
• M88: 73,635,662 km (0.116 R)
• M89: 74,357,771 km (0.097 R)
• M90: 74,840,673 km (0.077 R)
• M91: 76,538,609 km (0.045 R)
• M92: 76,782,304 km (0.099 R)
• M93: 77,759,328 km (0.088 R)
• M94: 81,832,728 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 584.8

Radius: 7.7

Gravity: 9.86 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 12.89 AU - 17.15 AU

Year: 20651 Days

Day: 15.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,739,558 km

• M1: 180,714 km (0.104 R)
• M2: 244,742 km (0.117 R)
• M3: 369,507 km (0.104 R)
• M4: 440,865 km (0.039 R)
• M5: 684,859 km (0.119 R)
• M6: 1,344,436 km (0.086 R)
• M7: 1,459,626 km (0.092 R)
• M8: 1,638,695 km (0.106 R)
• M9: 1,700,030 km (0.03 R)
• M10: 1,856,809 km (0.11 R)
• M11: 1,953,000 km (0.05 R)
• M12: 2,355,119 km (0.097 R)
• M13: 2,494,844 km (0.067 R)
• M14: 3,667,841 km (0.115 R)
• M15: 3,912,134 km (0.045 R)
• M16: 4,204,149 km (0.108 R)
• M17: 4,331,307 km (0.098 R)
• M18: 5,212,139 km (0.089 R)
• M19: 6,388,427 km (0.12 R)
• M20: 7,081,814 km (0.094 R)
• M21: 7,386,245 km (0.104 R)
• M22: 7,540,032 km (0.114 R)
• M23: 7,955,465 km (0.05 R)
• M24: 8,646,458 km (0.11 R)
• M25: 9,081,189 km (0.093 R)
• M26: 9,301,248 km (0.083 R)
• M27: 9,356,449 km (0.113 R)
• M28: 9,467,451 km (0.053 R)
• M29: 9,523,101 km (0.062 R)
• M30: 10,542,760 km (0.11 R)
• M31: 10,774,039 km (0.074 R)
• M32: 11,596,677 km (0.106 R)
• M33: 11,656,217 km (0.064 R)
• M34: 12,317,889 km (0.117 R)
• M35: 12,991,677 km (0.115 R)
• M36: 13,177,478 km (0.114 R)
• M37: 13,551,922 km (0.052 R)
• M38: 13,677,434 km (0.104 R)
• M39: 13,866,526 km (0.114 R)
• M40: 15,214,103 km (0.059 R)
• M41: 16,135,626 km (0.094 R)
• M42: 16,737,459 km (0.109 R)
• M43: 19,855,228 km (0.112 R)
• M44: 21,589,666 km (0.056 R)
• M45: 23,598,167 km (0.09 R)
• M46: 24,586,260 km (0.085 R)
• M47: 24,739,449 km (0.085 R)
• M48: 25,510,326 km (0.064 R)
• M49: 25,665,459 km (0.09 R)
• M50: 25,976,773 km (0.116 R)
• M51: 27,392,567 km (0.055 R)
• M52: 27,551,290 km (0.091 R)
• M53: 28,269,958 km (0.105 R)
• M54: 28,833,194 km (0.06 R)
• M55: 33,046,918 km (0.074 R)
• M56: 33,470,280 km (0.098 R)
• M57: 34,750,987 km (0.089 R)
• M58: 36,309,049 km (0.084 R)
• M59: 36,921,054 km (0.115 R)
• M60: 39,045,343 km (0.103 R)
• M61: 39,403,182 km (0.11 R)
• M62: 39,672,308 km (0.09 R)
• M63: 42,030,270 km (0.077 R)
• M64: 43,041,402 km (0.068 R)
• M65: 43,689,011 km (0.109 R)
• M66: 45,275,347 km (0.114 R)
• M67: 45,369,145 km (0.112 R)
• M68: 45,651,286 km (0.067 R)
• M69: 46,785,388 km (0.112 R)
• M70: 47,070,372 km (0.032 R)
• M71: 47,642,135 km (0.114 R)
• M72: 49,951,776 km (0.057 R)
• M73: 50,243,043 km (0.086 R)
• M74: 51,609,769 km (0.052 R)
• M75: 52,199,335 km (0.026 R)
• M76: 53,682,747 km (0.093 R)
• M77: 53,881,563 km (0.045 R)
• M78: 55,682,123 km (0.065 R)
• M79: 56,690,861 km (0.106 R)
• M80: 57,197,549 km (0.11 R)
• M81: 61,097,117 km (0.073 R)
• M82: 62,659,816 km (0.074 R)
• M83: 63,183,708 km (0.108 R)
• M84: 63,288,576 km (0.091 R)
• M85: 63,393,594 km (0.068 R)
• M86: 63,708,946 km (0.081 R)
• M87: 64,130,214 km (0.114 R)
• M88: 65,293,487 km (0.069 R)
• M89: 65,399,552 km (0.109 R)
• M90: 65,824,559 km (0.05 R)
• M91: 68,393,603 km (0.049 R)
• M92: 68,501,314 km (0.102 R)
• M93: 73,298,170 km (0.087 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit