🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.46 AU - 0.56 AU

Year: 131 Days

Day: 13 Hours

Environment

Temp: 180 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.44 AU - 0.7 AU

Year: 155 Days

Day: 28.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,536,605 km

• M1: 531,222 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.6 AU - 0.86 AU

Year: 224 Days

Day: 20 Hours

Environment

Temp: 164 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,536,605 km

• M1: 65,225 km (0.1 R)

Asteroid Belt

Center: 1.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.38 AU - 2.2 AU

Year: 862 Days

Day: 24.7 Hours

Environment

Temp: -47 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,536,605 km

• M1: 187,895 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.72 AU - 2.64 AU

Year: 1158 Days

Day: 38.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.76 AU - 2.78 AU

Year: 1231 Days

Day: 45.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 10.1

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.84 AU - 6.38 AU

Year: 5435 Days

Day: 11.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,536,605 km

• M1: 136,134 km (0.084 R)
• M2: 215,720 km (0.114 R)
• M3: 336,146 km (0.038 R)
• M4: 436,826 km (0.094 R)
• M5: 528,230 km (0.103 R)
• M6: 770,130 km (0.118 R)
• M7: 937,829 km (0.073 R)
• M8: 1,132,306 km (0.12 R)
• M9: 1,386,473 km (0.075 R)
• M10: 1,692,102 km (0.116 R)
• M11: 2,108,732 km (0.078 R)
• M12: 2,236,189 km (0.052 R)
• M13: 2,328,940 km (0.103 R)
• M14: 2,499,032 km (0.12 R)
• M15: 2,871,830 km (0.12 R)
• M16: 2,952,613 km (0.111 R)
• M17: 3,137,217 km (0.088 R)
• M18: 3,713,618 km (0.117 R)
• M19: 4,116,335 km (0.078 R)
• M20: 4,184,701 km (0.119 R)
• M21: 4,392,493 km (0.105 R)
• M22: 5,331,668 km (0.111 R)
• M23: 5,406,467 km (0.102 R)
• M24: 5,991,395 km (0.104 R)
• M25: 6,330,982 km (0.081 R)
• M26: 7,001,779 km (0.073 R)
• M27: 8,497,608 km (0.06 R)
• M28: 8,614,444 km (0.114 R)
• M29: 8,968,093 km (0.077 R)
• M30: 9,116,793 km (0.051 R)
• M31: 9,750,640 km (0.067 R)
• M32: 10,212,149 km (0.112 R)
• M33: 10,523,761 km (0.098 R)
• M34: 10,743,670 km (0.093 R)
• M35: 11,124,397 km (0.089 R)
• M36: 11,380,658 km (0.107 R)
• M37: 11,541,925 km (0.081 R)
• M38: 11,736,252 km (0.118 R)
• M39: 11,964,539 km (0.088 R)
• M40: 12,029,913 km (0.072 R)
• M41: 12,161,260 km (0.091 R)
• M42: 12,425,300 km (0.059 R)
• M43: 12,925,406 km (0.103 R)
• M44: 14,187,264 km (0.065 R)
• M45: 14,885,587 km (0.076 R)
• M46: 16,098,376 km (0.109 R)
• M47: 16,206,985 km (0.119 R)
• M48: 16,497,504 km (0.07 R)
• M49: 16,863,270 km (0.041 R)
• M50: 17,826,681 km (0.113 R)
• M51: 17,901,480 km (0.031 R)
• M52: 17,976,428 km (0.107 R)
• M53: 18,466,212 km (0.049 R)
• M54: 18,769,746 km (0.076 R)
• M55: 18,922,186 km (0.07 R)
• M56: 19,806,459 km (0.113 R)
• M57: 19,922,696 km (0.047 R)
• M58: 20,117,174 km (0.055 R)
• M59: 20,273,204 km (0.115 R)
• M60: 20,429,534 km (0.058 R)
• M61: 20,743,540 km (0.071 R)
• M62: 22,135,847 km (0.063 R)
• M63: 22,579,704 km (0.045 R)
• M64: 22,985,713 km (0.097 R)
• M65: 23,887,489 km (0.097 R)
• M66: 24,550,656 km (0.118 R)
• M67: 25,135,733 km (0.096 R)
• M68: 25,387,955 km (0.07 R)
• M69: 25,598,888 km (0.114 R)
• M70: 25,852,606 km (0.059 R)
• M71: 26,319,950 km (0.081 R)
• M72: 26,490,641 km (0.056 R)
• M73: 26,918,790 km (0.065 R)
• M74: 27,349,333 km (0.065 R)
• M75: 27,652,119 km (0.074 R)
• M76: 28,217,150 km (0.098 R)
• M77: 28,435,563 km (0.108 R)
• M78: 28,610,742 km (0.109 R)
• M79: 29,005,980 km (0.09 R)
• M80: 29,536,005 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 129.3

Radius: 10.7

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.77 AU - 9.01 AU

Year: 7230 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,536,605 km

• M1: 136,732 km (0.09 R)
• M2: 277,205 km (0.117 R)
• M3: 379,231 km (0.058 R)
• M4: 540,796 km (0.094 R)
• M5: 659,577 km (0.119 R)
• M6: 747,391 km (0.055 R)
• M7: 871,408 km (0.099 R)
• M8: 1,555,369 km (0.118 R)
• M9: 1,689,858 km (0.056 R)
• M10: 2,058,168 km (0.096 R)
• M11: 2,206,569 km (0.051 R)
• M12: 2,657,157 km (0.07 R)
• M13: 2,918,206 km (0.079 R)
• M14: 3,518,093 km (0.104 R)
• M15: 4,594,450 km (0.06 R)
• M16: 4,888,559 km (0.105 R)
• M17: 5,027,984 km (0.107 R)
• M18: 5,229,343 km (0.032 R)
• M19: 5,723,764 km (0.053 R)
• M20: 5,997,827 km (0.086 R)
• M21: 6,912,469 km (0.057 R)
• M22: 7,136,716 km (0.072 R)
• M23: 7,569,353 km (0.08 R)
• M24: 8,579,887 km (0.054 R)
• M25: 8,821,038 km (0.118 R)
• M26: 8,966,747 km (0.118 R)
• M27: 9,458,325 km (0.114 R)
• M28: 9,557,808 km (0.044 R)
• M29: 10,110,572 km (0.098 R)
• M30: 10,237,730 km (0.098 R)
• M31: 10,416,500 km (0.074 R)
• M32: 10,933,211 km (0.071 R)
• M33: 11,352,683 km (0.042 R)
• M34: 11,857,576 km (0.114 R)
• M35: 12,587,614 km (0.1 R)
• M36: 12,889,353 km (0.099 R)
• M37: 13,248,836 km (0.109 R)
• M38: 13,443,912 km (0.073 R)
• M39: 13,555,661 km (0.066 R)
• M40: 15,066,899 km (0.116 R)
• M41: 15,358,017 km (0.06 R)
• M42: 16,123,509 km (0.075 R)
• M43: 16,212,669 km (0.057 R)
• M44: 16,421,358 km (0.102 R)
• M45: 16,510,967 km (0.069 R)
• M46: 16,931,786 km (0.054 R)
• M47: 17,022,293 km (0.115 R)
• M48: 17,508,336 km (0.06 R)
• M49: 17,661,076 km (0.076 R)
• M50: 17,968,051 km (0.05 R)
• M51: 18,245,854 km (0.068 R)
• M52: 18,338,754 km (0.057 R)
• M53: 19,056,375 km (0.104 R)
• M54: 21,166,154 km (0.09 R)
• M55: 21,394,141 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862

Radius: 8.4

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.31 AU - 10.01 AU

Year: 9172 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 26,536,605 km

• M1: 601,084 km (0.09 R)
• M2: 1,065,885 km (0.064 R)
• M3: 1,291,179 km (0.087 R)
• M4: 1,398,740 km (0.077 R)
• M5: 1,980,676 km (0.074 R)
• M6: 2,181,735 km (0.115 R)
• M7: 2,389,377 km (0.109 R)
• M8: 3,673,077 km (0.091 R)
• M9: 3,889,245 km (0.11 R)
• M10: 3,951,927 km (0.09 R)
• M11: 4,109,753 km (0.099 R)
• M12: 4,334,299 km (0.094 R)
• M13: 4,497,211 km (0.039 R)
• M14: 4,562,885 km (0.063 R)
• M15: 4,761,999 km (0.103 R)
• M16: 5,341,691 km (0.087 R)
• M17: 5,481,416 km (0.114 R)
• M18: 6,344,595 km (0.117 R)
• M19: 7,954,568 km (0.118 R)
• M20: 8,928,450 km (0.112 R)
• M21: 9,303,342 km (0.107 R)
• M22: 9,429,453 km (0.109 R)
• M23: 9,768,591 km (0.105 R)
• M24: 10,154,853 km (0.09 R)
• M25: 10,589,884 km (0.097 R)
• M26: 10,677,548 km (0.107 R)
• M27: 10,898,055 km (0.085 R)
• M28: 11,030,898 km (0.089 R)
• M29: 11,209,069 km (0.092 R)
• M30: 11,478,196 km (0.091 R)
• M31: 11,749,267 km (0.106 R)
• M32: 11,931,178 km (0.102 R)
• M33: 12,668,396 km (0.114 R)
• M34: 12,995,417 km (0.114 R)
• M35: 15,312,688 km (0.103 R)
• M36: 15,861,413 km (0.067 R)
• M37: 16,467,434 km (0.114 R)
• M38: 17,132,547 km (0.104 R)
• M39: 17,338,842 km (0.097 R)
• M40: 17,442,364 km (0.098 R)
• M41: 17,598,095 km (0.07 R)
• M42: 17,962,964 km (0.112 R)
• M43: 18,647,524 km (0.065 R)
• M44: 19,126,387 km (0.119 R)
• M45: 19,233,349 km (0.113 R)
• M46: 19,771,154 km (0.077 R)
• M47: 20,916,625 km (0.09 R)
• M48: 21,247,834 km (0.116 R)
• M49: 21,525,189 km (0.056 R)
• M50: 21,859,540 km (0.049 R)
• M51: 22,703,122 km (0.118 R)
• M52: 22,816,368 km (0.099 R)
• M53: 24,248,169 km (0.087 R)
• M54: 24,654,178 km (0.119 R)
• M55: 26,300,951 km (0.063 R)
• M56: 26,837,858 km (0.114 R)
• M57: 27,137,652 km (0.064 R)
• M58: 27,559,219 km (0.12 R)
• M59: 29,144,059 km (0.091 R)
• M60: 30,946,414 km (0.108 R)
• M61: 31,449,960 km (0.028 R)
• M62: 32,465,281 km (0.032 R)
• M63: 33,233,616 km (0.118 R)
• M64: 35,049,884 km (0.104 R)
• M65: 35,508,999 km (0.119 R)
• M66: 35,970,060 km (0.105 R)
• M67: 36,036,033 km (0.038 R)
• M68: 36,102,155 km (0.079 R)
• M69: 36,499,487 km (0.058 R)
• M70: 36,898,165 km (0.097 R)
• M71: 37,565,970 km (0.067 R)
• M72: 37,700,010 km (0.087 R)
• M73: 38,103,026 km (0.106 R)
• M74: 38,845,630 km (0.074 R)
• M75: 40,619,861 km (0.117 R)
• M76: 40,895,121 km (0.109 R)
• M77: 41,171,129 km (0.114 R)
• M78: 41,516,850 km (0.105 R)
• M79: 42,211,283 km (0.119 R)
• M80: 43,400,586 km (0.089 R)
• M81: 43,823,051 km (0.103 R)
• M82: 44,530,050 km (0.06 R)
• M83: 44,813,987 km (0.072 R)
• M84: 45,597,730 km (0.101 R)
• M85: 45,669,088 km (0.114 R)
• M86: 45,955,419 km (0.07 R)
• M87: 46,242,347 km (0.098 R)
• M88: 47,612,963 km (0.058 R)
• M89: 48,194,151 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.8

Radius: 7.4

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 12.81 AU - 14.11 AU

Year: 17772 Days

Day: 15.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 26,536,605 km

• M1: 155,881 km (0.115 R)
• M2: 520,152 km (0.113 R)
• M3: 1,069,924 km (0.107 R)
• M4: 1,418,337 km (0.112 R)
• M5: 2,011,343 km (0.113 R)
• M6: 3,085,456 km (0.091 R)
• M7: 3,162,499 km (0.082 R)
• M8: 3,417,414 km (0.082 R)
• M9: 3,497,299 km (0.108 R)
• M10: 4,437,372 km (0.059 R)
• M11: 4,789,525 km (0.12 R)
• M12: 5,288,584 km (0.108 R)
• M13: 5,544,247 km (0.045 R)
• M14: 7,548,559 km (0.081 R)
• M15: 7,705,188 km (0.118 R)
• M16: 7,810,206 km (0.102 R)
• M17: 8,667,401 km (0.118 R)
• M18: 8,749,231 km (0.103 R)
• M19: 8,831,361 km (0.059 R)
• M20: 9,024,043 km (0.101 R)
• M21: 9,107,070 km (0.112 R)
• M22: 9,162,570 km (0.058 R)
• M23: 9,273,871 km (0.084 R)
• M24: 9,525,944 km (0.054 R)
• M25: 10,440,286 km (0.074 R)
• M26: 12,846,119 km (0.08 R)
• M27: 13,095,798 km (0.086 R)
• M28: 13,982,165 km (0.092 R)
• M29: 14,046,342 km (0.101 R)
• M30: 14,529,843 km (0.101 R)
• M31: 15,084,402 km (0.057 R)
• M32: 15,347,844 km (0.054 R)
• M33: 15,480,088 km (0.108 R)
• M34: 15,612,782 km (0.097 R)
• M35: 15,845,855 km (0.111 R)
• M36: 15,912,726 km (0.11 R)
• M37: 16,080,126 km (0.096 R)
• M38: 16,891,844 km (0.088 R)
• M39: 18,274,128 km (0.102 R)
• M40: 18,554,923 km (0.105 R)
• M41: 19,405,836 km (0.108 R)
• M42: 19,980,142 km (0.074 R)
• M43: 20,414,574 km (0.085 R)
• M44: 20,778,995 km (0.091 R)
• M45: 21,292,863 km (0.094 R)
• M46: 21,625,419 km (0.09 R)
• M47: 22,146,020 km (0.106 R)
• M48: 22,220,669 km (0.118 R)
• M49: 22,520,463 km (0.093 R)
• M50: 22,670,809 km (0.063 R)
• M51: 23,010,396 km (0.108 R)
• M52: 23,656,210 km (0.099 R)
• M53: 25,551,167 km (0.076 R)
• M54: 25,629,556 km (0.071 R)
• M55: 25,707,945 km (0.106 R)
• M56: 26,536,568 km (0.042 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 16,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit