🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 14.4

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.83 AU - 0.95 AU

Year: 551 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,591,534 km

• M1: 187,297 km (0.104 R)
• M2: 280,047 km (0.068 R)
• M3: 380,727 km (0.084 R)
• M4: 522,097 km (0.118 R)
• M5: 614,847 km (0.053 R)
• M6: 845,976 km (0.106 R)
• M7: 1,080,097 km (0.092 R)
• M8: 1,196,334 km (0.107 R)
• M9: 1,376,600 km (0.086 R)
• M10: 1,490,892 km (0.085 R)
• M11: 1,627,176 km (0.115 R)
• M12: 1,729,651 km (0.115 R)
• M13: 1,882,091 km (0.097 R)
• M14: 2,027,500 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.7

Radius: 12.9

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.16 AU - 1.68 AU

Year: 1110 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,591,534 km

• M1: 164,707 km (0.113 R)
• M2: 294,708 km (0.115 R)
• M3: 389,852 km (0.079 R)
• M4: 488,736 km (0.118 R)
• M5: 646,562 km (0.117 R)
• M6: 770,728 km (0.056 R)
• M7: 863,479 km (0.08 R)
• M8: 1,029,233 km (0.1 R)
• M9: 1,121,984 km (0.112 R)
• M10: 1,263,952 km (0.087 R)
• M11: 1,346,381 km (0.11 R)
• M12: 1,498,073 km (0.078 R)
• M13: 1,611,169 km (0.114 R)
• M14: 1,694,645 km (0.095 R)
• M15: 1,879,697 km (0.048 R)
• M16: 1,961,078 km (0.045 R)
• M17: 2,284,659 km (0.106 R)
• M18: 2,467,766 km (0.112 R)
• M19: 2,572,635 km (0.116 R)
• M20: 2,833,384 km (0.086 R)
• M21: 2,943,338 km (0.078 R)
• M22: 3,078,724 km (0.085 R)
• M23: 3,208,276 km (0.051 R)
• M24: 3,306,562 km (0.115 R)
• M25: 3,506,275 km (0.106 R)
• M26: 3,839,429 km (0.107 R)
• M27: 4,093,895 km (0.096 R)
• M28: 4,182,906 km (0.112 R)
• M29: 4,290,617 km (0.097 R)
• M30: 4,417,625 km (0.098 R)
• M31: 4,499,754 km (0.104 R)
• M32: 4,591,757 km (0.098 R)
• M33: 4,721,758 km (0.047 R)
• M34: 4,815,256 km (0.056 R)
• M35: 4,918,778 km (0.112 R)
• M36: 5,118,790 km (0.091 R)
• M37: 5,340,794 km (0.04 R)
• M38: 5,566,088 km (0.077 R)
• M39: 6,056,619 km (0.081 R)
• M40: 6,178,841 km (0.078 R)
• M41: 6,271,143 km (0.113 R)
• M42: 6,363,744 km (0.081 R)
• M43: 6,509,003 km (0.088 R)
• M44: 6,792,043 km (0.089 R)
• M45: 6,983,079 km (0.089 R)
• M46: 7,068,499 km (0.087 R)
• M47: 7,283,621 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.3

Radius: 8.1

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.67 AU - 2.59 AU

Year: 2039 Days

Day: 5.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 33,591,534 km

• M1: 123,717 km (0.115 R)
• M2: 533,167 km (0.059 R)
• M3: 720,015 km (0.075 R)
• M4: 807,978 km (0.099 R)
• M5: 947,104 km (0.113 R)
• M6: 1,024,596 km (0.092 R)
• M7: 1,186,162 km (0.05 R)
• M8: 1,378,096 km (0.093 R)
• M9: 1,433,148 km (0.095 R)
• M10: 1,523,056 km (0.117 R)
• M11: 1,626,278 km (0.087 R)
• M12: 1,720,226 km (0.103 R)
• M13: 1,938,190 km (0.071 R)
• M14: 2,012,839 km (0.107 R)
• M15: 2,242,622 km (0.09 R)
• M16: 2,671,968 km (0.11 R)
• M17: 2,982,084 km (0.07 R)
• M18: 3,083,212 km (0.113 R)
• M19: 3,244,329 km (0.079 R)
• M20: 3,363,409 km (0.091 R)
• M21: 3,498,945 km (0.093 R)
• M22: 3,590,349 km (0.064 R)
• M23: 3,713,618 km (0.107 R)
• M24: 3,838,083 km (0.045 R)
• M25: 3,932,479 km (0.082 R)
• M26: 3,995,759 km (0.071 R)
• M27: 4,366,612 km (0.113 R)
• M28: 4,498,258 km (0.117 R)
• M29: 4,799,100 km (0.114 R)
• M30: 5,508,792 km (0.097 R)
• M31: 5,579,851 km (0.07 R)
• M32: 5,669,011 km (0.078 R)
• M33: 5,758,620 km (0.099 R)
• M34: 5,975,837 km (0.076 R)
• M35: 6,158,795 km (0.111 R)
• M36: 6,214,146 km (0.109 R)
• M37: 6,530,396 km (0.055 R)
• M38: 6,909,327 km (0.111 R)
• M39: 7,024,368 km (0.102 R)
• M40: 7,275,992 km (0.068 R)
• M41: 7,412,574 km (0.116 R)
• M42: 7,708,329 km (0.101 R)
• M43: 7,967,732 km (0.105 R)
• M44: 8,028,020 km (0.113 R)
• M45: 8,495,364 km (0.107 R)
• M46: 8,680,566 km (0.11 R)
• M47: 10,319,411 km (0.12 R)
• M48: 10,627,433 km (0.085 R)
• M49: 10,715,995 km (0.116 R)
• M50: 10,938,596 km (0.114 R)
• M51: 11,072,786 km (0.086 R)
• M52: 11,388,288 km (0.119 R)
• M53: 11,524,422 km (0.034 R)
• M54: 11,889,889 km (0.114 R)
• M55: 12,051,006 km (0.042 R)
• M56: 12,398,672 km (0.119 R)
• M57: 12,562,182 km (0.103 R)
• M58: 12,773,265 km (0.111 R)
• M59: 13,413,693 km (0.119 R)
• M60: 13,605,478 km (0.086 R)
• M61: 14,137,597 km (0.064 R)
• M62: 14,210,751 km (0.092 R)
• M63: 14,479,728 km (0.04 R)
• M64: 14,750,500 km (0.069 R)
• M65: 14,824,700 km (0.039 R)
• M66: 15,022,917 km (0.084 R)
• M67: 15,197,199 km (0.072 R)
• M68: 15,547,707 km (0.078 R)
• M69: 16,103,912 km (0.039 R)
• M70: 17,261,650 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.7

Radius: 13.7

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.52 AU - 3.06 AU

Year: 3057 Days

Day: 6.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,591,534 km

• M1: 249,978 km (0.093 R)
• M2: 403,166 km (0.09 R)
• M3: 681,119 km (0.03 R)
• M4: 817,702 km (0.079 R)
• M5: 929,751 km (0.032 R)
• M6: 1,023,698 km (0.027 R)
• M7: 1,146,069 km (0.113 R)
• M8: 1,339,499 km (0.033 R)
• M9: 1,433,746 km (0.094 R)
• M10: 1,687,015 km (0.06 R)
• M11: 1,985,762 km (0.114 R)
• M12: 2,078,962 km (0.065 R)
• M13: 2,449,815 km (0.12 R)
• M14: 2,583,854 km (0.114 R)
• M15: 2,720,437 km (0.089 R)
• M16: 3,126,895 km (0.076 R)
• M17: 3,309,703 km (0.062 R)
• M18: 3,533,801 km (0.054 R)
• M19: 3,879,671 km (0.069 R)
• M20: 4,017,152 km (0.087 R)
• M21: 4,176,324 km (0.057 R)
• M22: 4,378,281 km (0.12 R)
• M23: 4,645,762 km (0.11 R)
• M24: 4,939,871 km (0.073 R)
• M25: 5,132,105 km (0.108 R)
• M26: 5,458,228 km (0.095 R)
• M27: 5,612,912 km (0.057 R)
• M28: 6,062,454 km (0.071 R)
• M29: 6,384,239 km (0.081 R)
• M30: 6,477,289 km (0.079 R)
• M31: 7,383,104 km (0.046 R)
• M32: 8,455,870 km (0.105 R)
• M33: 8,712,281 km (0.11 R)
• M34: 9,101,983 km (0.107 R)
• M35: 9,233,181 km (0.055 R)
• M36: 10,033,230 km (0.114 R)
• M37: 10,141,688 km (0.117 R)
• M38: 10,414,405 km (0.054 R)
• M39: 11,022,820 km (0.053 R)
• M40: 11,246,918 km (0.075 R)
• M41: 11,387,839 km (0.064 R)
• M42: 11,500,935 km (0.116 R)
• M43: 11,871,189 km (0.107 R)
• M44: 13,094,002 km (0.029 R)
• M45: 13,391,104 km (0.093 R)
• M46: 13,780,657 km (0.109 R)
• M47: 14,417,944 km (0.112 R)
• M48: 14,601,799 km (0.092 R)
• M49: 15,095,772 km (0.092 R)
• M50: 15,407,384 km (0.078 R)
• M51: 15,910,332 km (0.082 R)
• M52: 16,132,186 km (0.119 R)
• M53: 16,291,208 km (0.106 R)
• M54: 16,386,801 km (0.074 R)
• M55: 17,549,476 km (0.086 R)
• M56: 17,647,612 km (0.118 R)
• M57: 18,008,891 km (0.041 R)
• M58: 18,240,020 km (0.104 R)
• M59: 18,372,563 km (0.114 R)
• M60: 18,571,977 km (0.105 R)
• M61: 19,376,814 km (0.088 R)
• M62: 19,512,050 km (0.107 R)
• M63: 19,681,545 km (0.102 R)
• M64: 19,987,921 km (0.049 R)
• M65: 20,158,911 km (0.114 R)
• M66: 20,502,089 km (0.057 R)
• M67: 20,743,540 km (0.101 R)
• M68: 21,438,572 km (0.076 R)
• M69: 22,247,298 km (0.049 R)
• M70: 22,353,512 km (0.115 R)
• M71: 22,673,203 km (0.111 R)
• M72: 22,815,770 km (0.079 R)
• M73: 23,030,143 km (0.068 R)
• M74: 23,677,453 km (0.099 R)
• M75: 24,549,759 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.5

Radius: 10.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.79 AU - 4.05 AU

Year: 5091 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,591,534 km

• M1: 201,060 km (0.045 R)
• M2: 374,743 km (0.067 R)
• M3: 535,112 km (0.116 R)
• M4: 786,885 km (0.079 R)
• M5: 1,091,316 km (0.063 R)
• M6: 1,200,972 km (0.115 R)
• M7: 1,500,616 km (0.117 R)
• M8: 1,641,388 km (0.075 R)
• M9: 1,823,748 km (0.036 R)
• M10: 1,936,544 km (0.056 R)
• M11: 2,390,125 km (0.11 R)
• M12: 2,854,776 km (0.115 R)
• M13: 3,278,587 km (0.098 R)
• M14: 4,012,364 km (0.115 R)
• M15: 4,160,317 km (0.105 R)
• M16: 4,743,748 km (0.103 R)
• M17: 5,084,981 km (0.065 R)
• M18: 5,570,726 km (0.11 R)
• M19: 6,732,054 km (0.115 R)
• M20: 6,937,751 km (0.118 R)
• M21: 7,536,741 km (0.091 R)
• M22: 7,750,217 km (0.113 R)
• M23: 7,965,937 km (0.095 R)
• M24: 8,121,070 km (0.111 R)
• M25: 9,073,410 km (0.115 R)
• M26: 9,333,411 km (0.107 R)
• M27: 9,761,111 km (0.081 R)
• M28: 10,161,585 km (0.116 R)
• M29: 10,875,316 km (0.04 R)
• M30: 11,186,181 km (0.037 R)
• M31: 11,255,594 km (0.027 R)
• M32: 12,172,031 km (0.082 R)
• M33: 12,315,046 km (0.063 R)
• M34: 13,185,556 km (0.089 R)
• M35: 13,517,065 km (0.092 R)
• M36: 13,814,017 km (0.11 R)
• M37: 14,038,264 km (0.083 R)
• M38: 14,113,213 km (0.077 R)
• M39: 14,641,892 km (0.047 R)
• M40: 15,254,046 km (0.052 R)
• M41: 15,563,265 km (0.086 R)
• M42: 15,679,802 km (0.096 R)
• M43: 15,874,578 km (0.045 R)
• M44: 16,227,330 km (0.105 R)
• M45: 16,424,350 km (0.109 R)
• M46: 16,980,406 km (0.088 R)
• M47: 17,180,567 km (0.077 R)
• M48: 18,192,597 km (0.116 R)
• M49: 19,182,486 km (0.101 R)
• M50: 19,851,937 km (0.06 R)
• M51: 20,913,483 km (0.089 R)
• M52: 21,085,072 km (0.076 R)
• M53: 21,515,914 km (0.091 R)
• M54: 21,949,748 km (0.097 R)
• M55: 22,255,226 km (0.108 R)
• M56: 22,386,573 km (0.094 R)
• M57: 22,650,015 km (0.072 R)
• M58: 22,870,223 km (0.12 R)
• M59: 23,357,464 km (0.094 R)
• M60: 23,535,485 km (0.066 R)
• M61: 24,207,030 km (0.112 R)
• M62: 24,342,117 km (0.066 R)
• M63: 24,477,503 km (0.095 R)
• M64: 24,613,038 km (0.029 R)
• M65: 25,660,672 km (0.083 R)
• M66: 25,982,457 km (0.026 R)
• M67: 26,120,835 km (0.116 R)
• M68: 26,259,363 km (0.104 R)
• M69: 26,444,416 km (0.086 R)
• M70: 26,722,967 km (0.111 R)
• M71: 27,002,416 km (0.102 R)
• M72: 27,329,736 km (0.103 R)
• M73: 27,893,720 km (0.091 R)
• M74: 28,319,326 km (0.06 R)
• M75: 29,368,755 km (0.117 R)
• M76: 29,946,502 km (0.103 R)
• M77: 30,236,871 km (0.088 R)
• M78: 30,771,534 km (0.079 R)
• M79: 31,260,270 km (0.064 R)
• M80: 32,741,888 km (0.099 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit