🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.77 AU - 0.83 AU

Year: 260 Days

Day: 34.3 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,896,024 km

• M1: 547,827 km (0.116 R)
• M2: 579,093 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.16 AU - 1.26 AU

Year: 484 Days

Day: 40.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 38,896,024 km

• M1: 303,534 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.03 AU - 2.15 AU

Year: 1098 Days

Day: 20.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.13 AU - 2.77 AU

Year: 1394 Days

Day: 46.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.76 AU - 2.86 AU

Year: 1712 Days

Day: 29.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.5 AU - 3.58 AU

Year: 1926 Days

Day: 42.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 85.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.29 AU - 5.07 AU

Year: 3106 Days

Day: 35.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.2

Radius: 13.8

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.14 AU - 5.86 AU

Year: 4688 Days

Day: 6.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,896,024 km

• M1: 174,132 km (0.117 R)
• M2: 260,151 km (0.104 R)
• M3: 534,064 km (0.03 R)
• M4: 783,594 km (0.111 R)
• M5: 1,231,789 km (0.039 R)
• M6: 1,376,151 km (0.083 R)
• M7: 1,480,869 km (0.045 R)
• M8: 1,603,988 km (0.094 R)
• M9: 1,779,317 km (0.085 R)
• M10: 2,097,512 km (0.049 R)
• M11: 2,184,428 km (0.05 R)
• M12: 2,335,073 km (0.054 R)
• M13: 2,656,260 km (0.119 R)
• M14: 2,875,271 km (0.107 R)
• M15: 3,011,555 km (0.077 R)
• M16: 3,300,877 km (0.097 R)
• M17: 3,454,215 km (0.101 R)
• M18: 3,651,834 km (0.102 R)
• M19: 3,821,328 km (0.09 R)
• M20: 3,993,366 km (0.105 R)
• M21: 4,457,418 km (0.1 R)
• M22: 4,581,884 km (0.113 R)
• M23: 4,753,472 km (0.093 R)
• M24: 4,950,493 km (0.083 R)
• M25: 5,103,083 km (0.072 R)
• M26: 5,221,564 km (0.115 R)
• M27: 5,509,540 km (0.074 R)
• M28: 5,741,417 km (0.027 R)
• M29: 6,013,834 km (0.1 R)
• M30: 6,139,197 km (0.12 R)
• M31: 6,379,601 km (0.111 R)
• M32: 6,804,609 km (0.088 R)
• M33: 6,896,013 km (0.113 R)
• M34: 7,292,298 km (0.102 R)
• M35: 7,628,295 km (0.086 R)
• M36: 7,900,712 km (0.051 R)
• M37: 8,301,485 km (0.1 R)
• M38: 8,469,334 km (0.093 R)
• M39: 8,908,104 km (0.12 R)
• M40: 9,368,866 km (0.115 R)
• M41: 9,558,257 km (0.116 R)
• M42: 9,719,673 km (0.113 R)
• M43: 9,970,698 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 9.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.38 AU - 5.66 AU

Year: 4713 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,896,024 km

• M1: 123,717 km (0.106 R)
• M2: 224,397 km (0.081 R)
• M3: 318,494 km (0.104 R)
• M4: 385,364 km (0.073 R)
• M5: 599,289 km (0.027 R)
• M6: 779,255 km (0.104 R)
• M7: 926,160 km (0.101 R)
• M8: 1,055,712 km (0.101 R)
• M9: 1,150,258 km (0.054 R)
• M10: 1,219,671 km (0.057 R)
• M11: 1,511,537 km (0.059 R)
• M12: 1,634,506 km (0.106 R)
• M13: 1,729,052 km (0.109 R)
• M14: 1,956,890 km (0.056 R)
• M15: 2,091,528 km (0.075 R)
• M16: 2,159,894 km (0.028 R)
• M17: 2,229,158 km (0.047 R)
• M18: 2,405,683 km (0.033 R)
• M19: 2,495,592 km (0.03 R)
• M20: 2,716,249 km (0.05 R)
• M21: 2,943,338 km (0.054 R)
• M22: 3,059,127 km (0.057 R)
• M23: 3,436,263 km (0.037 R)
• M24: 4,299,742 km (0.11 R)
• M25: 4,631,849 km (0.058 R)
• M26: 5,368,170 km (0.099 R)
• M27: 5,486,502 km (0.07 R)
• M28: 5,605,731 km (0.092 R)
• M29: 5,846,883 km (0.102 R)
• M30: 5,968,656 km (0.058 R)
• M31: 6,190,061 km (0.099 R)
• M32: 6,615,816 km (0.115 R)
• M33: 6,870,581 km (0.107 R)
• M34: 7,128,638 km (0.105 R)
• M35: 7,232,758 km (0.087 R)
• M36: 7,574,739 km (0.09 R)
• M37: 8,057,042 km (0.093 R)
• M38: 8,384,063 km (0.062 R)
• M39: 8,521,544 km (0.098 R)
• M40: 8,826,873 km (0.054 R)
• M41: 9,022,996 km (0.067 R)
• M42: 9,735,231 km (0.113 R)
• M43: 9,996,130 km (0.073 R)
• M44: 10,229,951 km (0.087 R)
• M45: 10,822,359 km (0.061 R)
• M46: 11,855,033 km (0.034 R)
• M47: 12,164,700 km (0.117 R)
• M48: 12,665,853 km (0.103 R)
• M49: 12,982,402 km (0.112 R)
• M50: 13,173,738 km (0.073 R)
• M51: 14,176,493 km (0.095 R)
• M52: 14,472,248 km (0.107 R)
• M53: 15,913,324 km (0.027 R)
• M54: 16,357,929 km (0.06 R)
• M55: 17,084,825 km (0.12 R)
• M56: 17,540,051 km (0.114 R)
• M57: 17,716,277 km (0.12 R)
• M58: 18,212,643 km (0.093 R)
• M59: 18,677,743 km (0.12 R)
• M60: 18,857,709 km (0.094 R)
• M61: 19,074,327 km (0.101 R)
• M62: 19,656,113 km (0.118 R)
• M63: 20,317,635 km (0.103 R)
• M64: 20,428,487 km (0.109 R)
• M65: 20,837,188 km (0.092 R)
• M66: 21,398,629 km (0.063 R)
• M67: 21,549,274 km (0.059 R)
• M68: 21,737,917 km (0.068 R)
• M69: 21,813,614 km (0.057 R)
• M70: 21,889,310 km (0.098 R)
• M71: 22,804,849 km (0.036 R)
• M72: 23,035,679 km (0.089 R)
• M73: 23,151,467 km (0.071 R)
• M74: 23,616,268 km (0.115 R)
• M75: 23,849,790 km (0.07 R)
• M76: 23,927,880 km (0.108 R)
• M77: 24,358,572 km (0.086 R)
• M78: 24,791,808 km (0.052 R)
• M79: 24,910,289 km (0.083 R)
• M80: 25,506,138 km (0.088 R)
• M81: 25,906,013 km (0.116 R)
• M82: 26,026,290 km (0.106 R)
• M83: 26,227,349 km (0.088 R)
• M84: 26,428,857 km (0.102 R)
• M85: 27,077,215 km (0.078 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.9

Radius: 9.5

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 6.35 AU - 7.57 AU

Year: 6673 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 132 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,896,024 km

• M1: 121,623 km (0.058 R)
• M2: 204,051 km (0.059 R)
• M3: 280,646 km (0.118 R)
• M4: 591,360 km (0.069 R)
• M5: 1,200,224 km (0.049 R)
• M6: 1,271,582 km (0.102 R)
• M7: 1,513,631 km (0.062 R)
• M8: 1,610,720 km (0.116 R)
• M9: 2,020,319 km (0.065 R)
• M10: 2,149,422 km (0.077 R)
• M11: 2,303,658 km (0.067 R)
• M12: 2,484,521 km (0.072 R)
• M13: 3,005,720 km (0.087 R)
• M14: 3,508,818 km (0.116 R)
• M15: 4,592,206 km (0.099 R)
• M16: 4,791,919 km (0.068 R)
• M17: 5,170,402 km (0.084 R)
• M18: 5,348,273 km (0.101 R)
• M19: 5,528,389 km (0.102 R)
• M20: 6,811,191 km (0.079 R)
• M21: 6,973,804 km (0.079 R)
• M22: 7,203,586 km (0.102 R)
• M23: 7,269,709 km (0.103 R)
• M24: 7,569,802 km (0.098 R)
• M25: 7,772,058 km (0.116 R)
• M26: 8,389,748 km (0.062 R)
• M27: 8,739,657 km (0.114 R)
• M28: 9,166,011 km (0.105 R)
• M29: 9,526,392 km (0.115 R)
• M30: 9,854,760 km (0.114 R)
• M31: 10,112,816 km (0.027 R)
• M32: 10,447,766 km (0.067 R)
• M33: 11,707,081 km (0.107 R)
• M34: 11,902,156 km (0.098 R)
• M35: 12,019,591 km (0.076 R)
• M36: 12,812,908 km (0.089 R)
• M37: 13,134,992 km (0.098 R)
• M38: 13,337,548 km (0.115 R)
• M39: 13,418,929 km (0.105 R)
• M40: 13,623,130 km (0.088 R)
• M41: 13,828,229 km (0.065 R)
• M42: 14,199,979 km (0.117 R)
• M43: 14,533,284 km (0.097 R)
• M44: 15,505,819 km (0.111 R)
• M45: 15,591,389 km (0.101 R)
• M46: 15,720,043 km (0.106 R)
• M47: 17,025,883 km (0.07 R)
• M48: 17,202,558 km (0.096 R)
• M49: 17,291,270 km (0.091 R)
• M50: 18,050,479 km (0.109 R)
• M51: 18,275,773 km (0.115 R)
• M52: 19,186,675 km (0.075 R)
• M53: 19,693,812 km (0.109 R)
• M54: 21,527,582 km (0.09 R)
• M55: 21,958,574 km (0.101 R)
• M56: 22,054,616 km (0.063 R)
• M57: 22,537,518 km (0.049 R)
• M58: 22,975,091 km (0.078 R)
• M59: 23,219,385 km (0.118 R)
• M60: 23,317,222 km (0.091 R)
• M61: 23,759,732 km (0.11 R)
• M62: 24,006,868 km (0.107 R)
• M63: 24,155,419 km (0.086 R)
• M64: 24,603,165 km (0.118 R)
• M65: 25,911,997 km (0.073 R)
• M66: 26,064,437 km (0.072 R)
• M67: 26,728,652 km (0.114 R)
• M68: 27,243,418 km (0.037 R)
• M69: 28,701,847 km (0.066 R)
• M70: 29,123,265 km (0.105 R)
• M71: 29,228,881 km (0.115 R)
• M72: 30,025,489 km (0.118 R)
• M73: 30,560,451 km (0.069 R)
• M74: 30,882,984 km (0.098 R)
• M75: 32,293,692 km (0.029 R)
• M76: 33,006,825 km (0.082 R)
• M77: 35,346,237 km (0.087 R)
• M78: 35,458,884 km (0.064 R)
• M79: 36,763,826 km (0.099 R)
• M80: 37,049,708 km (0.07 R)
• M81: 37,221,446 km (0.092 R)
• M82: 37,911,392 km (0.067 R)
• M83: 38,663,570 km (0.062 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 14,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit