🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 45 Hours

Environment

Temp: 267 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.22 AU - 1.94 AU

Year: 711 Days

Day: 29.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.96 AU - 2.65 AU

Year: 1249 Days

Day: 28.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,357,794 km

• M1: 1,599,800 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.2 AU - 2.62 AU

Year: 1340 Days

Day: 35.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,357,794 km

• M1: 993,180 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.9

Radius: 11

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.99 AU - 6.75 AU

Year: 5758 Days

Day: 9.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 25,357,794 km

• M1: 192,233 km (0.09 R)
• M2: 279,000 km (0.113 R)
• M3: 489,634 km (0.066 R)
• M4: 654,341 km (0.085 R)
• M5: 755,768 km (0.098 R)
• M6: 900,280 km (0.038 R)
• M7: 1,041,201 km (0.09 R)
• M8: 1,539,212 km (0.065 R)
• M9: 1,678,638 km (0.027 R)
• M10: 1,822,401 km (0.086 R)
• M11: 1,937,143 km (0.114 R)
• M12: 2,054,428 km (0.057 R)
• M13: 2,156,753 km (0.113 R)
• M14: 2,366,788 km (0.076 R)
• M15: 2,510,701 km (0.056 R)
• M16: 2,639,056 km (0.106 R)
• M17: 2,807,204 km (0.087 R)
• M18: 2,921,347 km (0.095 R)
• M19: 3,495,055 km (0.106 R)
• M20: 3,868,900 km (0.086 R)
• M21: 3,974,965 km (0.065 R)
• M22: 4,060,535 km (0.1 R)
• M23: 4,233,620 km (0.097 R)
• M24: 4,475,669 km (0.086 R)
• M25: 4,744,945 km (0.063 R)
• M26: 4,858,789 km (0.075 R)
• M27: 5,135,545 km (0.116 R)
• M28: 5,252,381 km (0.114 R)
• M29: 5,656,445 km (0.083 R)
• M30: 6,219,232 km (0.076 R)
• M31: 6,697,646 km (0.119 R)
• M32: 6,928,326 km (0.095 R)
• M33: 7,005,967 km (0.03 R)
• M34: 7,161,848 km (0.118 R)
• M35: 7,503,680 km (0.074 R)
• M36: 7,985,684 km (0.057 R)
• M37: 8,422,659 km (0.095 R)
• M38: 9,549,131 km (0.076 R)
• M39: 9,867,176 km (0.083 R)
• M40: 10,365,636 km (0.119 R)
• M41: 10,692,508 km (0.104 R)
• M42: 10,812,336 km (0.06 R)
• M43: 11,632,132 km (0.036 R)
• M44: 12,314,897 km (0.097 R)
• M45: 12,408,994 km (0.076 R)
• M46: 12,661,216 km (0.063 R)
• M47: 12,756,210 km (0.062 R)
• M48: 13,010,676 km (0.11 R)
• M49: 13,363,428 km (0.076 R)
• M50: 14,440,383 km (0.11 R)
• M51: 14,705,620 km (0.11 R)
• M52: 14,872,272 km (0.049 R)
• M53: 15,443,437 km (0.096 R)
• M54: 15,748,766 km (0.117 R)
• M55: 16,262,186 km (0.109 R)
• M56: 16,746,285 km (0.09 R)
• M57: 18,298,363 km (0.074 R)
• M58: 18,982,773 km (0.109 R)
• M59: 19,712,212 km (0.062 R)
• M60: 21,500,206 km (0.058 R)
• M61: 21,727,296 km (0.037 R)
• M62: 22,031,428 km (0.083 R)
• M63: 22,107,723 km (0.044 R)
• M64: 22,566,988 km (0.065 R)
• M65: 22,643,882 km (0.086 R)
• M66: 22,875,010 km (0.026 R)
• M67: 23,029,395 km (0.104 R)
• M68: 23,184,229 km (0.09 R)
• M69: 23,690,020 km (0.067 R)
• M70: 23,768,110 km (0.101 R)
• M71: 23,846,349 km (0.115 R)
• M72: 24,081,368 km (0.11 R)
• M73: 24,751,865 km (0.117 R)
• M74: 25,468,289 km (0.105 R)
• M75: 25,789,027 km (0.104 R)
• M76: 26,151,353 km (0.074 R)
• M77: 26,232,136 km (0.07 R)
• M78: 27,494,293 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 13.3

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.51 AU - 10.29 AU

Year: 11156 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,357,794 km

• M1: 216,468 km (0.071 R)
• M2: 302,188 km (0.102 R)
• M3: 449,841 km (0.06 R)
• M4: 773,122 km (0.091 R)
• M5: 862,731 km (0.069 R)
• M6: 1,139,936 km (0.049 R)
• M7: 1,304,942 km (0.104 R)
• M8: 1,462,469 km (0.102 R)
• M9: 1,576,612 km (0.078 R)
• M10: 1,937,741 km (0.081 R)
• M11: 2,518,630 km (0.108 R)
• M12: 2,657,307 km (0.076 R)
• M13: 2,901,002 km (0.095 R)
• M14: 3,046,561 km (0.106 R)
• M15: 3,608,899 km (0.107 R)
• M16: 3,698,359 km (0.085 R)
• M17: 3,925,299 km (0.073 R)
• M18: 4,110,201 km (0.067 R)
• M19: 4,585,175 km (0.065 R)
• M20: 4,804,635 km (0.093 R)
• M21: 5,127,916 km (0.101 R)
• M22: 5,639,391 km (0.12 R)
• M23: 6,409,970 km (0.085 R)
• M24: 6,546,104 km (0.063 R)
• M25: 6,849,339 km (0.111 R)
• M26: 7,072,688 km (0.09 R)
• M27: 8,196,168 km (0.119 R)
• M28: 8,344,270 km (0.112 R)
• M29: 8,643,167 km (0.105 R)
• M30: 9,343,883 km (0.062 R)
• M31: 9,873,609 km (0.116 R)
• M32: 9,968,155 km (0.064 R)
• M33: 10,094,565 km (0.119 R)
• M34: 10,477,386 km (0.036 R)
• M35: 10,799,919 km (0.11 R)
• M36: 11,125,743 km (0.092 R)
• M37: 11,887,496 km (0.119 R)
• M38: 12,122,813 km (0.07 R)
• M39: 12,359,626 km (0.069 R)
• M40: 12,872,149 km (0.091 R)
• M41: 13,671,600 km (0.109 R)
• M42: 14,272,834 km (0.108 R)
• M43: 14,487,207 km (0.1 R)
• M44: 14,955,150 km (0.111 R)
• M45: 15,136,462 km (0.071 R)
• M46: 15,282,021 km (0.072 R)
• M47: 15,464,680 km (0.1 R)
• M48: 15,758,341 km (0.095 R)
• M49: 15,942,944 km (0.063 R)
• M50: 16,538,194 km (0.07 R)
• M51: 16,838,736 km (0.082 R)
• M52: 17,027,379 km (0.109 R)
• M53: 17,254,768 km (0.102 R)
• M54: 17,368,762 km (0.068 R)
• M55: 17,942,769 km (0.054 R)
• M56: 18,367,776 km (0.072 R)
• M57: 18,717,985 km (0.112 R)
• M58: 19,109,632 km (0.043 R)
• M59: 19,821,419 km (0.108 R)
• M60: 20,060,626 km (0.115 R)
• M61: 20,582,273 km (0.12 R)
• M62: 20,784,081 km (0.118 R)
• M63: 20,905,554 km (0.114 R)
• M64: 21,230,331 km (0.106 R)
• M65: 21,434,383 km (0.113 R)
• M66: 24,356,927 km (0.053 R)
• M67: 24,442,198 km (0.115 R)
• M68: 24,741,693 km (0.076 R)
• M69: 24,999,300 km (0.057 R)
• M70: 25,821,041 km (0.077 R)
• M71: 26,126,071 km (0.11 R)
• M72: 26,563,944 km (0.088 R)
• M73: 26,739,722 km (0.086 R)
• M74: 27,535,582 km (0.063 R)
• M75: 28,025,665 km (0.107 R)
• M76: 28,473,860 km (0.057 R)
• M77: 29,786,881 km (0.107 R)
• M78: 30,519,761 km (0.109 R)
• M79: 30,703,916 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 8.7

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 11.91 AU - 12.63 AU

Year: 15394 Days

Day: 6.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,357,794 km

• M1: 141,370 km (0.106 R)
• M2: 214,075 km (0.04 R)
• M3: 365,468 km (0.071 R)
• M4: 479,312 km (0.027 R)
• M5: 575,802 km (0.12 R)
• M6: 637,287 km (0.097 R)
• M7: 906,713 km (0.113 R)
• M8: 1,118,693 km (0.065 R)
• M9: 1,785,151 km (0.106 R)
• M10: 2,133,714 km (0.082 R)
• M11: 2,232,449 km (0.089 R)
• M12: 2,299,170 km (0.089 R)
• M13: 2,366,638 km (0.12 R)
• M14: 2,911,474 km (0.076 R)
• M15: 3,226,527 km (0.103 R)
• M16: 3,789,314 km (0.113 R)
• M17: 4,277,901 km (0.114 R)
• M18: 4,572,160 km (0.074 R)
• M19: 4,636,038 km (0.061 R)
• M20: 5,630,415 km (0.108 R)
• M21: 6,400,246 km (0.047 R)
• M22: 6,640,201 km (0.106 R)
• M23: 7,178,155 km (0.116 R)
• M24: 8,531,267 km (0.086 R)
• M25: 8,689,392 km (0.062 R)
• M26: 9,169,452 km (0.107 R)
• M27: 10,576,270 km (0.114 R)
• M28: 11,667,587 km (0.117 R)
• M29: 13,157,432 km (0.072 R)
• M30: 13,370,758 km (0.068 R)
• M31: 13,462,462 km (0.025 R)
• M32: 13,646,617 km (0.111 R)
• M33: 14,423,180 km (0.108 R)
• M34: 14,485,861 km (0.12 R)
• M35: 14,927,624 km (0.05 R)
• M36: 15,022,917 km (0.05 R)
• M37: 15,373,724 km (0.109 R)
• M38: 15,534,243 km (0.12 R)
• M39: 16,475,513 km (0.057 R)
• M40: 17,770,282 km (0.083 R)
• M41: 18,006,198 km (0.087 R)
• M42: 18,549,238 km (0.119 R)
• M43: 19,373,822 km (0.116 R)
• M44: 19,512,499 km (0.104 R)
• M45: 19,616,619 km (0.107 R)
• M46: 21,702,612 km (0.062 R)
• M47: 22,171,601 km (0.115 R)
• M48: 24,454,315 km (0.108 R)
• M49: 25,055,399 km (0.114 R)
• M50: 25,206,493 km (0.068 R)
• M51: 25,319,888 km (0.11 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 19,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit