🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.44 AU - 0.73 AU

Year: 285 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,376,727 km

• M1: 106,663 km (0.079 R)
• M2: 316,549 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 13.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.29 AU - 1.61 AU

Year: 1127 Days

Day: 8.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 143.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,376,727 km

• M1: 191,934 km (0.06 R)
• M2: 290,968 km (0.111 R)
• M3: 389,553 km (0.091 R)
• M4: 626,665 km (0.048 R)
• M5: 1,019,061 km (0.043 R)
• M6: 1,385,575 km (0.101 R)
• M7: 1,485,208 km (0.1 R)
• M8: 1,592,918 km (0.102 R)
• M9: 1,681,031 km (0.108 R)
• M10: 1,891,366 km (0.047 R)
• M11: 1,979,329 km (0.104 R)
• M12: 2,251,598 km (0.115 R)
• M13: 2,549,148 km (0.088 R)
• M14: 2,832,785 km (0.112 R)
• M15: 2,975,202 km (0.032 R)
• M16: 3,189,875 km (0.09 R)
• M17: 3,302,672 km (0.111 R)
• M18: 3,879,522 km (0.054 R)
• M19: 4,099,281 km (0.099 R)
• M20: 4,191,433 km (0.026 R)
• M21: 4,338,937 km (0.033 R)
• M22: 4,432,884 km (0.066 R)
• M23: 4,694,980 km (0.096 R)
• M24: 5,093,508 km (0.088 R)
• M25: 5,284,545 km (0.084 R)
• M26: 5,393,452 km (0.114 R)
• M27: 5,486,352 km (0.117 R)
• M28: 5,682,176 km (0.117 R)
• M29: 5,819,806 km (0.112 R)
• M30: 5,958,483 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.5

Radius: 14.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.67 AU - 2.37 AU

Year: 1854 Days

Day: 5.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 74,376,727 km

• M1: 177,124 km (0.091 R)
• M2: 340,485 km (0.1 R)
• M3: 439,219 km (0.077 R)
• M4: 538,403 km (0.102 R)
• M5: 663,018 km (0.09 R)
• M6: 841,338 km (0.074 R)
• M7: 1,018,911 km (0.053 R)
• M8: 1,161,029 km (0.111 R)
• M9: 1,662,332 km (0.041 R)
• M10: 1,855,762 km (0.115 R)
• M11: 1,973,196 km (0.093 R)
• M12: 2,068,939 km (0.074 R)
• M13: 2,166,476 km (0.103 R)
• M14: 2,265,510 km (0.108 R)
• M15: 2,391,621 km (0.108 R)
• M16: 2,730,760 km (0.072 R)
• M17: 3,240,140 km (0.104 R)
• M18: 3,809,659 km (0.094 R)
• M19: 4,006,530 km (0.09 R)
• M20: 4,505,738 km (0.083 R)
• M21: 4,909,653 km (0.076 R)
• M22: 5,024,992 km (0.069 R)
• M23: 5,224,556 km (0.042 R)
• M24: 5,342,290 km (0.048 R)
• M25: 5,700,876 km (0.117 R)
• M26: 5,909,265 km (0.046 R)
• M27: 6,102,696 km (0.088 R)
• M28: 6,298,070 km (0.12 R)
• M29: 6,750,155 km (0.068 R)
• M30: 7,533,150 km (0.114 R)
• M31: 7,781,483 km (0.094 R)
• M32: 8,325,570 km (0.102 R)
• M33: 8,582,280 km (0.108 R)
• M34: 8,881,925 km (0.054 R)
• M35: 9,144,319 km (0.079 R)
• M36: 9,429,902 km (0.1 R)
• M37: 9,842,942 km (0.077 R)
• M38: 10,283,058 km (0.082 R)
• M39: 10,580,160 km (0.047 R)
• M40: 10,858,561 km (0.106 R)
• M41: 11,052,590 km (0.115 R)
• M42: 11,400,704 km (0.079 R)
• M43: 12,197,014 km (0.069 R)
• M44: 12,353,942 km (0.117 R)
• M45: 12,692,482 km (0.074 R)
• M46: 13,034,014 km (0.095 R)
• M47: 13,355,649 km (0.089 R)
• M48: 13,773,027 km (0.116 R)
• M49: 14,644,584 km (0.053 R)
• M50: 16,120,068 km (0.113 R)
• M51: 16,218,504 km (0.062 R)
• M52: 16,366,456 km (0.063 R)
• M53: 16,490,173 km (0.068 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.5

Radius: 6.6

Gravity: 18.26 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.43 AU - 6.71 AU

Year: 10873 Days

Day: 16.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,376,727 km

• M1: 83,775 km (0.052 R)
• M2: 200,012 km (0.056 R)
• M3: 267,631 km (0.096 R)
• M4: 358,436 km (0.031 R)
• M5: 460,612 km (0.054 R)
• M6: 676,781 km (0.115 R)
• M7: 1,285,644 km (0.077 R)
• M8: 1,866,084 km (0.116 R)
• M9: 2,432,910 km (0.106 R)
• M10: 2,575,327 km (0.075 R)
• M11: 3,141,406 km (0.113 R)
• M12: 3,265,422 km (0.106 R)
• M13: 3,359,519 km (0.104 R)
• M14: 4,280,444 km (0.099 R)
• M15: 4,487,487 km (0.067 R)
• M16: 4,697,822 km (0.117 R)
• M17: 4,947,202 km (0.074 R)
• M18: 5,459,125 km (0.097 R)
• M19: 5,835,065 km (0.119 R)
• M20: 5,987,804 km (0.111 R)
• M21: 6,336,367 km (0.075 R)
• M22: 6,572,283 km (0.072 R)
• M23: 7,836,984 km (0.052 R)
• M24: 8,005,580 km (0.06 R)
• M25: 8,346,364 km (0.079 R)
• M26: 8,432,234 km (0.08 R)
• M27: 9,307,680 km (0.087 R)
• M28: 10,074,369 km (0.076 R)
• M29: 10,303,703 km (0.072 R)
• M30: 10,627,732 km (0.077 R)
• M31: 11,238,390 km (0.106 R)
• M32: 11,619,715 km (0.108 R)
• M33: 11,667,736 km (0.051 R)
• M34: 12,151,087 km (0.04 R)
• M35: 13,589,471 km (0.11 R)
• M36: 14,251,591 km (0.107 R)
• M37: 14,354,514 km (0.097 R)
• M38: 14,405,976 km (0.092 R)
• M39: 15,396,014 km (0.106 R)
• M40: 15,660,204 km (0.029 R)
• M41: 16,139,516 km (0.085 R)
• M42: 17,606,024 km (0.097 R)
• M43: 18,832,278 km (0.113 R)
• M44: 19,001,622 km (0.1 R)
• M45: 19,626,941 km (0.099 R)
• M46: 19,741,384 km (0.097 R)
• M47: 21,424,958 km (0.117 R)
• M48: 21,601,783 km (0.063 R)
• M49: 22,313,869 km (0.115 R)
• M50: 22,852,870 km (0.061 R)
• M51: 23,699,893 km (0.102 R)
• M52: 24,865,859 km (0.119 R)
• M53: 25,300,141 km (0.078 R)
• M54: 26,681,229 km (0.075 R)
• M55: 26,934,947 km (0.118 R)
• M56: 27,893,421 km (0.096 R)
• M57: 28,538,786 km (0.056 R)
• M58: 29,712,531 km (0.066 R)
• M59: 34,149,454 km (0.059 R)
• M60: 34,287,084 km (0.065 R)
• M61: 34,632,057 km (0.058 R)
• M62: 34,978,077 km (0.118 R)
• M63: 35,325,293 km (0.098 R)
• M64: 35,673,707 km (0.106 R)
• M65: 35,953,305 km (0.102 R)
• M66: 37,574,497 km (0.078 R)
• M67: 38,859,842 km (0.115 R)
• M68: 39,003,606 km (0.055 R)
• M69: 39,797,222 km (0.076 R)
• M70: 41,034,098 km (0.06 R)
• M71: 41,547,069 km (0.115 R)
• M72: 41,693,974 km (0.108 R)
• M73: 42,209,638 km (0.085 R)
• M74: 42,283,539 km (0.097 R)
• M75: 43,247,398 km (0.099 R)
• M76: 43,769,345 km (0.113 R)
• M77: 44,293,536 km (0.103 R)
• M78: 44,368,484 km (0.102 R)
• M79: 45,347,902 km (0.118 R)
• M80: 45,650,688 km (0.118 R)
• M81: 45,726,534 km (0.062 R)
• M82: 46,182,209 km (0.093 R)
• M83: 46,258,205 km (0.097 R)
• M84: 46,410,645 km (0.058 R)
• M85: 46,945,009 km (0.12 R)
• M86: 47,174,641 km (0.098 R)
• M87: 47,404,723 km (0.115 R)
• M88: 47,788,890 km (0.119 R)
• M89: 48,870,184 km (0.043 R)
• M90: 50,821,089 km (0.057 R)
• M91: 51,766,398 km (0.1 R)
• M92: 52,162,085 km (0.081 R)
• M93: 52,320,658 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.7

Radius: 7

Gravity: 19.97 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.31 AU - 9.81 AU

Year: 16171 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 74,376,727 km

• M1: 93,648 km (0.044 R)
• M2: 297,251 km (0.111 R)
• M3: 398,529 km (0.12 R)
• M4: 868,266 km (0.086 R)
• M5: 1,098,048 km (0.079 R)
• M6: 1,863,541 km (0.062 R)
• M7: 1,993,392 km (0.109 R)
• M8: 2,228,111 km (0.115 R)
• M9: 2,436,351 km (0.111 R)
• M10: 2,723,728 km (0.095 R)
• M11: 3,812,951 km (0.091 R)
• M12: 3,936,967 km (0.103 R)
• M13: 4,664,462 km (0.108 R)
• M14: 4,708,443 km (0.074 R)
• M15: 4,886,166 km (0.116 R)
• M16: 5,248,342 km (0.077 R)
• M17: 5,760,416 km (0.069 R)
• M18: 6,385,884 km (0.115 R)
• M19: 7,032,895 km (0.114 R)
• M20: 7,287,361 km (0.083 R)
• M21: 7,544,819 km (0.113 R)
• M22: 9,206,552 km (0.076 R)
• M23: 9,484,954 km (0.094 R)
• M24: 9,709,500 km (0.109 R)
• M25: 9,935,991 km (0.071 R)
• M26: 11,748,968 km (0.055 R)
• M27: 11,929,682 km (0.108 R)
• M28: 13,409,056 km (0.034 R)
• M29: 13,471,887 km (0.048 R)
• M30: 13,661,128 km (0.095 R)
• M31: 14,234,237 km (0.103 R)
• M32: 15,206,773 km (0.119 R)
• M33: 15,469,617 km (0.094 R)
• M34: 16,334,592 km (0.084 R)
• M35: 17,558,003 km (0.082 R)
• M36: 20,091,742 km (0.11 R)
• M37: 20,163,848 km (0.117 R)
• M38: 20,380,316 km (0.059 R)
• M39: 21,843,383 km (0.049 R)
• M40: 21,991,635 km (0.102 R)
• M41: 22,587,633 km (0.088 R)
• M42: 22,812,478 km (0.103 R)
• M43: 24,177,260 km (0.093 R)
• M44: 24,484,235 km (0.071 R)
• M45: 24,715,214 km (0.101 R)
• M46: 25,024,283 km (0.097 R)
• M47: 25,646,461 km (0.069 R)
• M48: 26,589,226 km (0.114 R)
• M49: 27,223,970 km (0.099 R)
• M50: 27,463,177 km (0.065 R)
• M51: 28,104,802 km (0.059 R)
• M52: 28,346,702 km (0.09 R)
• M53: 28,589,350 km (0.103 R)
• M54: 28,913,828 km (0.077 R)
• M55: 29,484,693 km (0.077 R)
• M56: 29,976,870 km (0.067 R)
• M57: 30,803,249 km (0.027 R)
• M58: 32,141,103 km (0.067 R)
• M59: 32,562,969 km (0.092 R)
• M60: 34,613,806 km (0.097 R)
• M61: 36,179,048 km (0.091 R)
• M62: 37,412,483 km (0.052 R)
• M63: 39,378,199 km (0.085 R)
• M64: 40,282,817 km (0.115 R)
• M65: 44,719,291 km (0.115 R)
• M66: 45,568,259 km (0.09 R)
• M67: 45,757,501 km (0.116 R)
• M68: 45,947,191 km (0.072 R)
• M69: 50,380,374 km (0.104 R)
• M70: 51,165,165 km (0.086 R)
• M71: 51,362,035 km (0.099 R)
• M72: 52,449,013 km (0.104 R)
• M73: 52,746,863 km (0.098 R)
• M74: 54,444,948 km (0.107 R)
• M75: 55,553,169 km (0.096 R)
• M76: 58,407,796 km (0.037 R)
• M77: 59,542,197 km (0.035 R)
• M78: 62,778,148 km (0.107 R)
• M79: 63,834,159 km (0.063 R)
• M80: 65,002,519 km (0.051 R)
• M81: 67,791,921 km (0.117 R)
• M82: 69,528,004 km (0.049 R)
• M83: 70,073,438 km (0.108 R)
• M84: 70,401,356 km (0.066 R)
• M85: 71,498,358 km (0.098 R)
• M86: 72,048,878 km (0.113 R)
• M87: 72,159,281 km (0.081 R)
• M88: 72,822,149 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit