🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.65 AU - 0.87 AU

Year: 255 Days

Day: 38.9 Hours

Environment

Temp: 156 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,804,174 km

• M1: 261,048 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.06 AU - 1.34 AU

Year: 506 Days

Day: 25 Hours

Environment

Temp: -27 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,804,174 km

• M1: 308,620 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.19 AU - 1.55 AU

Year: 617 Days

Day: 17.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 104.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.3 AU - 1.64 AU

Year: 686 Days

Day: 33.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 82.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,804,174 km

• M1: 162,014 km (0.086 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.42 AU - 1.8 AU

Year: 787 Days

Day: 29.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,804,174 km

• M1: 167,550 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.15 AU - 4.05 AU

Year: 2630 Days

Day: 38.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.34 AU - 3.86 AU

Year: 2630 Days

Day: 44 Hours

Environment

Temp: -120 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.8

Radius: 11.4

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.5 AU - 9.96 AU

Year: 11685 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 42,804,174 km

• M1: 160,967 km (0.111 R)
• M2: 331,210 km (0.091 R)
• M3: 409,898 km (0.109 R)
• M4: 900,130 km (0.065 R)
• M5: 1,234,781 km (0.092 R)
• M6: 1,324,540 km (0.069 R)
• M7: 1,858,754 km (0.059 R)
• M8: 2,570,091 km (0.115 R)
• M9: 2,925,087 km (0.074 R)
• M10: 3,264,525 km (0.102 R)
• M11: 3,551,603 km (0.05 R)
• M12: 3,847,059 km (0.034 R)
• M13: 3,947,439 km (0.118 R)
• M14: 4,082,526 km (0.074 R)
• M15: 4,184,851 km (0.12 R)
• M16: 4,961,563 km (0.101 R)
• M17: 6,091,625 km (0.026 R)
• M18: 6,366,437 km (0.116 R)
• M19: 8,708,690 km (0.068 R)
• M20: 8,796,953 km (0.082 R)
• M21: 8,929,646 km (0.098 R)
• M22: 10,528,100 km (0.113 R)
• M23: 10,763,567 km (0.084 R)
• M24: 11,048,551 km (0.094 R)
• M25: 11,771,707 km (0.063 R)
• M26: 12,213,021 km (0.111 R)
• M27: 13,365,373 km (0.098 R)
• M28: 14,395,504 km (0.051 R)
• M29: 14,762,019 km (0.049 R)
• M30: 16,042,277 km (0.085 R)
• M31: 16,150,586 km (0.097 R)
• M32: 16,750,474 km (0.091 R)
• M33: 17,080,786 km (0.074 R)
• M34: 17,357,691 km (0.115 R)
• M35: 17,860,041 km (0.062 R)
• M36: 18,084,737 km (0.115 R)
• M37: 18,367,028 km (0.101 R)
• M38: 18,993,095 km (0.106 R)
• M39: 19,337,619 km (0.118 R)
• M40: 20,559,535 km (0.094 R)
• M41: 20,854,242 km (0.114 R)
• M42: 21,447,697 km (0.111 R)
• M43: 21,567,076 km (0.095 R)
• M44: 21,806,433 km (0.06 R)
• M45: 21,926,410 km (0.088 R)
• M46: 22,469,301 km (0.099 R)
• M47: 23,506,762 km (0.111 R)
• M48: 25,818,199 km (0.03 R)
• M49: 25,945,208 km (0.102 R)
• M50: 27,356,065 km (0.112 R)
• M51: 28,201,293 km (0.09 R)
• M52: 28,989,225 km (0.085 R)
• M53: 29,917,629 km (0.07 R)
• M54: 31,125,632 km (0.095 R)
• M55: 31,531,790 km (0.103 R)
• M56: 32,898,517 km (0.109 R)
• M57: 33,036,147 km (0.094 R)
• M58: 33,174,076 km (0.113 R)
• M59: 33,797,151 km (0.111 R)
• M60: 34,075,253 km (0.098 R)
• M61: 35,336,363 km (0.047 R)
• M62: 36,612,583 km (0.117 R)
• M63: 37,976,167 km (0.104 R)
• M64: 38,265,340 km (0.085 R)
• M65: 38,337,746 km (0.112 R)
• M66: 38,918,634 km (0.071 R)
• M67: 39,210,200 km (0.065 R)
• M68: 41,494,261 km (0.11 R)
• M69: 41,568,611 km (0.028 R)
• M70: 42,389,903 km (0.034 R)
• M71: 43,065,936 km (0.115 R)
• M72: 44,124,490 km (0.107 R)
• M73: 44,504,619 km (0.101 R)
• M74: 44,580,764 km (0.064 R)
• M75: 44,733,204 km (0.054 R)
• M76: 46,576,100 km (0.112 R)
• M77: 49,544,571 km (0.081 R)
• M78: 52,412,661 km (0.059 R)
• M79: 52,573,479 km (0.114 R)
• M80: 53,057,278 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.4

Radius: 5.2

Gravity: 17.14 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.81 AU - 13.27 AU

Year: 15093 Days

Day: 24.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,804,174 km

• M1: 69,563 km (0.032 R)
• M2: 442,361 km (0.102 R)
• M3: 1,269,338 km (0.081 R)
• M4: 1,363,136 km (0.079 R)
• M5: 1,557,763 km (0.054 R)
• M6: 2,392,220 km (0.044 R)
• M7: 3,771,063 km (0.059 R)
• M8: 4,358,384 km (0.082 R)
• M9: 4,680,917 km (0.062 R)
• M10: 4,789,974 km (0.066 R)
• M11: 4,936,879 km (0.118 R)
• M12: 5,235,177 km (0.114 R)
• M13: 5,577,757 km (0.095 R)
• M14: 5,732,291 km (0.11 R)
• M15: 6,485,666 km (0.066 R)
• M16: 6,566,748 km (0.06 R)
• M17: 6,770,949 km (0.097 R)
• M18: 7,353,932 km (0.112 R)
• M19: 7,566,062 km (0.062 R)
• M20: 9,425,563 km (0.074 R)
• M21: 9,517,417 km (0.072 R)
• M22: 9,655,944 km (0.053 R)
• M23: 11,028,205 km (0.114 R)
• M24: 12,814,853 km (0.111 R)
• M25: 13,069,917 km (0.116 R)
• M26: 13,429,999 km (0.099 R)
• M27: 14,054,870 km (0.032 R)
• M28: 14,635,908 km (0.111 R)
• M29: 15,766,868 km (0.072 R)
• M30: 15,930,677 km (0.053 R)
• M31: 16,260,092 km (0.077 R)
• M32: 16,370,345 km (0.096 R)
• M33: 16,591,601 km (0.079 R)
• M34: 16,981,453 km (0.112 R)
• M35: 17,826,681 km (0.109 R)
• M36: 18,283,104 km (0.099 R)
• M37: 18,858,906 km (0.108 R)
• M38: 19,440,842 km (0.08 R)
• M39: 20,087,703 km (0.098 R)
• M40: 20,741,446 km (0.099 R)
• M41: 21,644,269 km (0.03 R)
• M42: 22,131,060 km (0.056 R)
• M43: 22,437,137 km (0.062 R)
• M44: 22,498,473 km (0.05 R)
• M45: 23,177,348 km (0.089 R)
• M46: 23,612,827 km (0.061 R)
• M47: 24,302,623 km (0.094 R)
• M48: 24,935,422 km (0.045 R)
• M49: 25,317,794 km (0.104 R)
• M50: 25,830,466 km (0.083 R)
• M51: 26,476,280 km (0.102 R)
• M52: 26,931,506 km (0.077 R)
• M53: 27,717,793 km (0.085 R)
• M54: 27,783,616 km (0.085 R)
• M55: 28,378,716 km (0.098 R)
• M56: 28,511,559 km (0.115 R)
• M57: 29,851,208 km (0.105 R)
• M58: 30,801,005 km (0.112 R)
• M59: 31,416,899 km (0.077 R)
• M60: 31,554,380 km (0.05 R)
• M61: 33,639,325 km (0.12 R)
• M62: 34,414,990 km (0.09 R)
• M63: 34,627,419 km (0.078 R)
• M64: 35,267,698 km (0.082 R)
• M65: 35,625,087 km (0.045 R)
• M66: 36,271,500 km (0.036 R)
• M67: 36,415,562 km (0.093 R)
• M68: 36,994,057 km (0.025 R)
• M69: 37,357,281 km (0.103 R)
• M70: 37,575,694 km (0.066 R)
• M71: 38,160,322 km (0.075 R)
• M72: 40,080,860 km (0.102 R)
• M73: 40,304,509 km (0.089 R)
• M74: 41,428,737 km (0.025 R)
• M75: 41,805,873 km (0.1 R)
• M76: 44,092,028 km (0.109 R)
• M77: 44,476,943 km (0.114 R)
• M78: 44,631,328 km (0.118 R)
• M79: 44,940,397 km (0.071 R)
• M80: 45,250,214 km (0.11 R)
• M81: 45,872,093 km (0.103 R)
• M82: 46,262,094 km (0.087 R)
• M83: 46,966,999 km (0.091 R)
• M84: 48,070,583 km (0.12 R)
• M85: 48,784,464 km (0.074 R)
• M86: 48,864,050 km (0.098 R)
• M87: 49,262,429 km (0.072 R)
• M88: 49,342,314 km (0.079 R)
• M89: 50,463,999 km (0.077 R)
• M90: 51,108,766 km (0.03 R)
• M91: 51,270,332 km (0.079 R)
• M92: 54,290,862 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.1

Radius: 4.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.77 AU - 14.27 AU

Year: 18088 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,804,174 km

• M1: 102,475 km (0.114 R)
• M2: 327,619 km (0.082 R)
• M3: 735,573 km (0.099 R)
• M4: 1,045,091 km (0.052 R)
• M5: 1,411,456 km (0.074 R)
• M6: 1,472,641 km (0.038 R)
• M7: 1,748,500 km (0.104 R)
• M8: 1,903,633 km (0.12 R)
• M9: 1,948,811 km (0.038 R)
• M10: 2,132,966 km (0.119 R)
• M11: 2,203,577 km (0.093 R)
• M12: 2,518,181 km (0.05 R)
• M13: 2,846,847 km (0.11 R)
• M14: 3,082,315 km (0.114 R)
• M15: 3,135,422 km (0.06 R)
• M16: 3,940,408 km (0.094 R)
• M17: 3,998,153 km (0.109 R)
• M18: 4,470,433 km (0.047 R)
• M19: 4,500,502 km (0.039 R)
• M20: 4,805,383 km (0.082 R)
• M21: 4,867,167 km (0.085 R)
• M22: 5,148,411 km (0.093 R)
• M23: 5,211,541 km (0.104 R)
• M24: 5,596,307 km (0.055 R)
• M25: 5,990,048 km (0.106 R)
• M26: 6,056,619 km (0.1 R)
• M27: 6,223,870 km (0.086 R)
• M28: 6,529,049 km (0.051 R)
• M29: 6,563,158 km (0.081 R)
• M30: 7,616,626 km (0.058 R)
• M31: 7,942,749 km (0.113 R)
• M32: 9,177,381 km (0.032 R)
• M33: 9,215,678 km (0.047 R)
• M34: 9,485,552 km (0.108 R)
• M35: 9,757,970 km (0.041 R)
• M36: 9,797,165 km (0.116 R)
• M37: 9,993,587 km (0.107 R)
• M38: 10,230,998 km (0.12 R)
• M39: 10,310,584 km (0.035 R)
• M40: 10,590,632 km (0.118 R)
• M41: 10,792,290 km (0.074 R)
• M42: 11,035,835 km (0.052 R)
• M43: 12,705,796 km (0.05 R)
• M44: 12,748,431 km (0.055 R)
• M45: 13,265,142 km (0.09 R)
• M46: 13,569,724 km (0.038 R)
• M47: 13,613,406 km (0.045 R)
• M48: 14,141,487 km (0.119 R)
• M49: 14,408,070 km (0.099 R)
• M50: 14,452,650 km (0.081 R)
• M51: 14,676,150 km (0.096 R)
• M52: 14,721,029 km (0.083 R)
• M53: 15,857,225 km (0.084 R)
• M54: 16,692,729 km (0.048 R)
• M55: 16,974,422 km (0.065 R)
• M56: 17,021,395 km (0.118 R)
• M57: 17,352,306 km (0.102 R)
• M58: 17,685,311 km (0.04 R)
• M59: 17,924,518 km (0.093 R)
• M60: 18,020,410 km (0.08 R)
• M61: 18,502,863 km (0.079 R)
• M62: 18,696,891 km (0.075 R)
• M63: 20,024,872 km (0.102 R)
• M64: 20,174,320 km (0.095 R)
• M65: 20,324,217 km (0.074 R)
• M66: 20,474,413 km (0.032 R)
• M67: 21,842,336 km (0.111 R)
• M68: 23,659,202 km (0.116 R)
• M69: 24,665,547 km (0.103 R)
• M70: 25,200,809 km (0.108 R)
• M71: 25,362,225 km (0.071 R)
• M72: 25,956,727 km (0.105 R)
• M73: 26,665,222 km (0.052 R)
• M74: 26,884,533 km (0.031 R)
• M75: 30,759,865 km (0.112 R)
• M76: 30,874,906 km (0.05 R)
• M77: 31,915,509 km (0.112 R)
• M78: 33,438,714 km (0.08 R)
• M79: 34,746,050 km (0.066 R)
• M80: 35,105,534 km (0.096 R)
• M81: 35,586,641 km (0.069 R)
• M82: 35,828,092 km (0.114 R)
• M83: 35,888,529 km (0.059 R)
• M84: 36,312,490 km (0.105 R)
• M85: 36,494,700 km (0.052 R)
• M86: 37,043,275 km (0.099 R)
• M87: 37,471,723 km (0.037 R)
• M88: 37,594,543 km (0.097 R)
• M89: 38,953,341 km (0.039 R)
• M90: 39,202,122 km (0.119 R)
• M91: 40,076,970 km (0.078 R)
• M92: 40,139,801 km (0.083 R)
• M93: 40,453,957 km (0.056 R)
• M94: 41,337,931 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit