🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.47 AU - 0.73 AU

Year: 176 Days

Day: 43.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,017,661 km

• M1: 47,722 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.65 AU - 1.01 AU

Year: 286 Days

Day: 32.4 Hours

Environment

Temp: 128 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.72 AU - 0.94 AU

Year: 286 Days

Day: 33.6 Hours

Environment

Temp: 84 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.8

Radius: 10.3

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.46 AU - 6.02 AU

Year: 5209 Days

Day: 12.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,017,661 km

• M1: 348,862 km (0.085 R)
• M2: 840,590 km (0.078 R)
• M3: 2,931,819 km (0.059 R)
• M4: 3,535,147 km (0.081 R)
• M5: 6,629,130 km (0.034 R)
• M6: 7,866,903 km (0.084 R)
• M7: 8,510,772 km (0.09 R)
• M8: 9,220,914 km (0.065 R)
• M9: 12,269,120 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.4

Radius: 8.2

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.62 AU - 6.78 AU

Year: 5847 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,017,661 km

• M1: 103,223 km (0.103 R)
• M2: 395,238 km (0.09 R)
• M3: 778,358 km (0.082 R)
• M4: 1,091,915 km (0.117 R)
• M5: 2,039,019 km (0.116 R)
• M6: 2,337,317 km (0.071 R)
• M7: 2,716,548 km (0.072 R)
• M8: 3,946,841 km (0.051 R)
• M9: 4,659,974 km (0.108 R)
• M10: 5,235,776 km (0.108 R)
• M11: 5,976,136 km (0.099 R)
• M12: 6,560,166 km (0.089 R)
• M13: 7,181,446 km (0.089 R)
• M14: 9,484,056 km (0.028 R)
• M15: 12,530,617 km (0.069 R)
• M16: 15,037,428 km (0.098 R)
• M17: 16,232,416 km (0.092 R)
• M18: 16,644,558 km (0.032 R)
• M19: 17,612,606 km (0.075 R)
• M20: 20,399,914 km (0.071 R)
• M21: 24,762,038 km (0.109 R)
• M22: 25,862,480 km (0.106 R)
• M23: 26,668,364 km (0.083 R)
• M24: 27,077,364 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.8

Radius: 11.6

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.48 AU - 7.32 AU

Year: 6132 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,017,661 km

• M1: 145,110 km (0.084 R)
• M2: 785,838 km (0.094 R)
• M3: 1,308,084 km (0.097 R)
• M4: 1,875,209 km (0.111 R)
• M5: 2,250,550 km (0.115 R)
• M6: 2,949,771 km (0.113 R)
• M7: 5,068,226 km (0.115 R)
• M8: 5,647,619 km (0.079 R)
• M9: 6,304,653 km (0.116 R)
• M10: 6,939,097 km (0.063 R)
• M11: 7,461,493 km (0.101 R)
• M12: 9,365,425 km (0.085 R)
• M13: 10,382,242 km (0.096 R)
• M14: 10,917,653 km (0.098 R)
• M15: 12,634,887 km (0.085 R)
• M16: 14,585,643 km (0.114 R)
• M17: 16,401,911 km (0.113 R)
• M18: 19,658,357 km (0.105 R)
• M19: 22,427,563 km (0.092 R)
• M20: 23,158,648 km (0.118 R)
• M21: 24,753,960 km (0.112 R)
• M22: 26,153,298 km (0.025 R)
• M23: 29,013,310 km (0.089 R)
• M24: 32,075,728 km (0.092 R)
• M25: 32,589,148 km (0.047 R)
• M26: 33,737,761 km (0.067 R)
• M27: 35,565,847 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.5

Radius: 8.2

Gravity: 11.41 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.26 AU - 7.98 AU

Year: 6451 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,017,661 km

• M1: 102,026 km (0.077 R)
• M2: 455,226 km (0.082 R)
• M3: 831,615 km (0.117 R)
• M4: 1,249,591 km (0.082 R)
• M5: 1,508,096 km (0.031 R)
• M6: 2,135,958 km (0.077 R)
• M7: 4,201,307 km (0.074 R)
• M8: 4,489,731 km (0.075 R)
• M9: 5,194,636 km (0.12 R)
• M10: 5,527,342 km (0.083 R)
• M11: 6,823,159 km (0.097 R)
• M12: 10,855,869 km (0.094 R)
• M13: 13,368,814 km (0.105 R)
• M14: 14,344,790 km (0.064 R)
• M15: 14,700,384 km (0.11 R)
• M16: 15,615,026 km (0.076 R)
• M17: 16,309,609 km (0.074 R)
• M18: 16,762,142 km (0.089 R)
• M19: 20,316,288 km (0.083 R)
• M20: 21,373,347 km (0.105 R)
• M21: 24,009,561 km (0.097 R)
• M22: 24,595,236 km (0.041 R)
• M23: 25,621,627 km (0.094 R)
• M24: 27,214,396 km (0.109 R)
• M25: 29,344,071 km (0.115 R)
• M26: 31,782,516 km (0.051 R)
• M27: 32,896,871 km (0.049 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.1

Radius: 8.6

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.82 AU - 10.7 AU

Year: 10672 Days

Day: 7.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 69,017,661 km

• M1: 107,112 km (0.094 R)
• M2: 556,654 km (0.11 R)
• M3: 834,008 km (0.044 R)
• M4: 2,640,253 km (0.102 R)
• M5: 5,189,251 km (0.117 R)
• M6: 5,785,398 km (0.104 R)
• M7: 6,243,617 km (0.091 R)
• M8: 7,353,483 km (0.1 R)
• M9: 8,455,571 km (0.104 R)
• M10: 10,411,862 km (0.067 R)
• M11: 11,305,261 km (0.111 R)
• M12: 12,363,067 km (0.091 R)
• M13: 13,607,572 km (0.089 R)
• M14: 15,129,730 km (0.074 R)
• M15: 16,068,457 km (0.111 R)
• M16: 20,293,699 km (0.079 R)
• M17: 21,186,499 km (0.05 R)
• M18: 22,703,721 km (0.107 R)
• M19: 24,746,031 km (0.106 R)
• M20: 25,577,496 km (0.077 R)
• M21: 27,590,036 km (0.094 R)
• M22: 29,192,528 km (0.084 R)
• M23: 31,068,486 km (0.102 R)
• M24: 31,927,477 km (0.101 R)
• M25: 33,692,881 km (0.096 R)
• M26: 35,058,859 km (0.116 R)
• M27: 38,144,615 km (0.081 R)
• M28: 40,765,569 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.6

Radius: 8.8

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.77 AU - 12.75 AU

Year: 13368 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,017,661 km

• M1: 114,293 km (0.095 R)
• M2: 408,103 km (0.106 R)
• M3: 968,048 km (0.112 R)
• M4: 1,362,089 km (0.095 R)
• M5: 1,794,576 km (0.114 R)
• M6: 2,457,295 km (0.108 R)
• M7: 2,937,205 km (0.056 R)
• M8: 3,249,266 km (0.103 R)
• M9: 5,506,548 km (0.087 R)
• M10: 6,608,336 km (0.107 R)
• M11: 8,172,382 km (0.053 R)
• M12: 8,744,744 km (0.099 R)
• M13: 9,191,293 km (0.103 R)
• M14: 9,810,329 km (0.09 R)
• M15: 10,184,025 km (0.079 R)
• M16: 11,189,023 km (0.106 R)
• M17: 11,656,217 km (0.043 R)
• M18: 12,692,482 km (0.098 R)
• M19: 13,394,844 km (0.118 R)
• M20: 17,224,250 km (0.058 R)
• M21: 19,056,525 km (0.116 R)
• M22: 21,997,619 km (0.11 R)
• M23: 23,292,089 km (0.04 R)
• M24: 26,235,727 km (0.092 R)
• M25: 39,146,621 km (0.102 R)
• M26: 45,461,895 km (0.111 R)
• M27: 47,102,685 km (0.092 R)
• M28: 48,474,348 km (0.093 R)
• M29: 50,029,268 km (0.097 R)
• M30: 51,617,399 km (0.079 R)

Asteroid Belt

Center: 11.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.8

Radius: 7.4

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.83 AU - 14.57 AU

Year: 18164 Days

Day: 21.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,017,661 km

• M1: 94,097 km (0.041 R)
• M2: 358,736 km (0.034 R)
• M3: 610,958 km (0.108 R)
• M4: 877,092 km (0.038 R)
• M5: 1,704,518 km (0.082 R)
• M6: 2,393,267 km (0.105 R)
• M7: 3,022,027 km (0.054 R)
• M8: 3,361,763 km (0.076 R)
• M9: 3,668,888 km (0.076 R)
• M10: 4,670,745 km (0.112 R)
• M11: 5,345,880 km (0.112 R)
• M12: 5,844,041 km (0.087 R)
• M13: 7,111,883 km (0.066 R)
• M14: 8,201,105 km (0.111 R)
• M15: 8,656,182 km (0.047 R)
• M16: 9,783,551 km (0.09 R)
• M17: 13,195,430 km (0.078 R)
• M18: 14,684,228 km (0.064 R)
• M19: 15,279,777 km (0.12 R)
• M20: 18,075,911 km (0.105 R)
• M21: 20,729,627 km (0.057 R)
• M22: 21,478,813 km (0.107 R)
• M23: 25,391,995 km (0.094 R)
• M24: 27,126,283 km (0.054 R)
• M25: 31,071,029 km (0.047 R)
• M26: 33,561,534 km (0.102 R)
• M27: 33,817,646 km (0.067 R)
• M28: 34,204,207 km (0.059 R)
• M29: 35,647,228 km (0.074 R)
• M30: 36,047,851 km (0.117 R)
• M31: 60,882,593 km (0.114 R)
• M32: 62,998,655 km (0.113 R)
• M33: 65,561,865 km (0.067 R)
• M34: 66,163,099 km (0.11 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 17,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit