🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.57 AU - 0.59 AU

Year: 190 Days

Day: 39.1 Hours

Environment

Temp: 36 °C

Axial Tilt: 3.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,603,529 km

• M1: 136,134 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.72 AU - 1.04 AU

Year: 355 Days

Day: 44.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.56 AU - 1.76 AU

Year: 921 Days

Day: 34.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.49 AU - 2.01 AU

Year: 997 Days

Day: 47.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.88 AU - 2.5 AU

Year: 1395 Days

Day: 35.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.1

Radius: 12.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.94 AU - 3.32 AU

Year: 2384 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 53,603,529 km

• M1: 158,275 km (0.102 R)
• M2: 253,718 km (0.105 R)
• M3: 427,102 km (0.092 R)
• M4: 536,907 km (0.107 R)
• M5: 834,158 km (0.095 R)
• M6: 914,641 km (0.083 R)
• M7: 998,117 km (0.117 R)
• M8: 1,133,503 km (0.112 R)
• M9: 1,224,010 km (0.111 R)
• M10: 1,402,181 km (0.103 R)
• M11: 1,500,167 km (0.103 R)
• M12: 1,623,286 km (0.095 R)
• M13: 1,726,509 km (0.093 R)
• M14: 1,891,815 km (0.096 R)
• M15: 2,025,555 km (0.105 R)
• M16: 2,341,506 km (0.079 R)
• M17: 2,419,596 km (0.112 R)
• M18: 2,673,314 km (0.105 R)
• M19: 3,006,319 km (0.118 R)
• M20: 3,382,258 km (0.062 R)
• M21: 3,636,425 km (0.09 R)
• M22: 3,943,400 km (0.095 R)
• M23: 4,195,173 km (0.115 R)
• M24: 4,355,243 km (0.106 R)
• M25: 4,931,643 km (0.079 R)
• M26: 5,254,775 km (0.083 R)
• M27: 5,514,776 km (0.119 R)
• M28: 5,602,291 km (0.102 R)
• M29: 6,393,514 km (0.092 R)
• M30: 6,783,515 km (0.083 R)
• M31: 6,971,859 km (0.073 R)
• M32: 7,219,593 km (0.12 R)
• M33: 7,762,783 km (0.072 R)
• M34: 8,039,390 km (0.032 R)
• M35: 8,419,967 km (0.117 R)
• M36: 9,178,278 km (0.045 R)
• M37: 9,491,835 km (0.085 R)
• M38: 9,745,254 km (0.099 R)
• M39: 9,958,281 km (0.11 R)
• M40: 10,086,786 km (0.117 R)
• M41: 10,323,899 km (0.099 R)
• M42: 10,693,854 km (0.097 R)
• M43: 10,781,519 km (0.119 R)
• M44: 11,068,148 km (0.067 R)
• M45: 11,514,249 km (0.062 R)
• M46: 11,649,186 km (0.094 R)
• M47: 11,920,706 km (0.074 R)
• M48: 12,148,544 km (0.116 R)
• M49: 12,470,030 km (0.058 R)
• M50: 13,004,094 km (0.119 R)
• M51: 13,380,183 km (0.057 R)
• M52: 13,498,515 km (0.091 R)
• M53: 13,664,569 km (0.072 R)
• M54: 14,191,153 km (0.1 R)
• M55: 14,335,964 km (0.083 R)
• M56: 14,627,081 km (0.096 R)
• M57: 14,822,157 km (0.08 R)
• M58: 15,018,130 km (0.11 R)
• M59: 15,165,634 km (0.059 R)
• M60: 15,511,803 km (0.072 R)
• M61: 15,735,751 km (0.12 R)
• M62: 15,960,896 km (0.091 R)
• M63: 16,464,742 km (0.062 R)
• M64: 16,795,054 km (0.091 R)
• M65: 16,897,079 km (0.102 R)
• M66: 17,127,610 km (0.055 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407

Radius: 9.8

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.45 AU - 4.01 AU

Year: 2499 Days

Day: 13.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,603,529 km

• M1: 170,093 km (0.095 R)
• M2: 366,814 km (0.037 R)
• M3: 428,299 km (0.097 R)
• M4: 631,153 km (0.112 R)
• M5: 935,136 km (0.115 R)
• M6: 1,283,251 km (0.101 R)
• M7: 1,363,884 km (0.045 R)
• M8: 1,477,429 km (0.107 R)
• M9: 1,736,682 km (0.095 R)
• M10: 2,200,884 km (0.102 R)
• M11: 2,286,155 km (0.093 R)
• M12: 2,347,639 km (0.117 R)
• M13: 2,422,289 km (0.106 R)
• M14: 2,689,620 km (0.119 R)
• M15: 2,873,326 km (0.067 R)
• M16: 2,966,825 km (0.099 R)
• M17: 3,253,155 km (0.115 R)
• M18: 3,406,792 km (0.059 R)
• M19: 3,823,422 km (0.045 R)
• M20: 3,926,495 km (0.025 R)
• M21: 4,135,334 km (0.101 R)
• M22: 4,378,580 km (0.097 R)
• M23: 5,087,524 km (0.118 R)
• M24: 5,331,967 km (0.116 R)
• M25: 5,496,974 km (0.079 R)
• M26: 5,968,057 km (0.108 R)
• M27: 6,156,700 km (0.051 R)
• M28: 6,295,228 km (0.118 R)
• M29: 6,364,791 km (0.092 R)
• M30: 6,539,970 km (0.103 R)
• M31: 6,967,072 km (0.111 R)
• M32: 7,093,333 km (0.115 R)
• M33: 7,403,150 km (0.055 R)
• M34: 7,791,955 km (0.104 R)
• M35: 8,301,784 km (0.109 R)
• M36: 8,378,229 km (0.081 R)
• M37: 8,512,568 km (0.119 R)
• M38: 9,613,010 km (0.056 R)
• M39: 9,713,390 km (0.093 R)
• M40: 9,854,610 km (0.107 R)
• M41: 10,200,331 km (0.104 R)
• M42: 10,261,816 km (0.114 R)
• M43: 10,820,264 km (0.071 R)
• M44: 10,882,946 km (0.119 R)
• M45: 10,987,664 km (0.092 R)
• M46: 11,282,671 km (0.086 R)
• M47: 11,494,951 km (0.085 R)
• M48: 12,951,436 km (0.079 R)
• M49: 13,084,578 km (0.104 R)
• M50: 14,695,896 km (0.118 R)
• M51: 15,090,835 km (0.108 R)
• M52: 15,371,780 km (0.063 R)
• M53: 15,796,488 km (0.098 R)
• M54: 15,867,697 km (0.1 R)
• M55: 15,986,477 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 14.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.21 AU - 9.93 AU

Year: 11758 Days

Day: 6.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,603,529 km

• M1: 227,239 km (0.113 R)
• M2: 467,493 km (0.034 R)
• M3: 802,293 km (0.074 R)
• M4: 902,973 km (0.103 R)
• M5: 1,008,439 km (0.119 R)
• M6: 1,175,241 km (0.088 R)
• M7: 1,433,746 km (0.061 R)
• M8: 1,602,492 km (0.067 R)
• M9: 1,937,442 km (0.078 R)
• M10: 2,369,331 km (0.074 R)
• M11: 3,378,967 km (0.09 R)
• M12: 3,989,476 km (0.111 R)
• M13: 4,353,896 km (0.102 R)
• M14: 4,760,952 km (0.113 R)
• M15: 5,050,125 km (0.114 R)
• M16: 6,124,836 km (0.092 R)
• M17: 7,527,914 km (0.07 R)
• M18: 9,066,229 km (0.088 R)
• M19: 9,830,375 km (0.099 R)
• M20: 10,657,053 km (0.042 R)
• M21: 11,635,423 km (0.117 R)
• M22: 11,765,274 km (0.042 R)
• M23: 12,333,148 km (0.078 R)
• M24: 13,314,360 km (0.12 R)
• M25: 13,723,211 km (0.104 R)
• M26: 14,043,949 km (0.088 R)
• M27: 14,880,201 km (0.119 R)
• M28: 15,828,352 km (0.069 R)
• M29: 17,188,496 km (0.072 R)
• M30: 17,287,081 km (0.09 R)
• M31: 17,385,816 km (0.078 R)
• M32: 18,484,762 km (0.119 R)
• M33: 21,541,794 km (0.098 R)
• M34: 22,883,837 km (0.105 R)
• M35: 22,992,295 km (0.066 R)
• M36: 23,101,053 km (0.113 R)
• M37: 23,482,976 km (0.071 R)
• M38: 23,701,987 km (0.111 R)
• M39: 23,921,896 km (0.062 R)
• M40: 24,197,605 km (0.098 R)
• M41: 24,752,164 km (0.073 R)
• M42: 25,031,165 km (0.107 R)
• M43: 25,199,013 km (0.116 R)
• M44: 25,761,053 km (0.074 R)
• M45: 25,930,547 km (0.054 R)
• M46: 26,270,583 km (0.1 R)
• M47: 26,612,115 km (0.063 R)
• M48: 27,703,431 km (0.092 R)
• M49: 27,935,009 km (0.077 R)
• M50: 28,225,378 km (0.064 R)
• M51: 28,750,616 km (0.104 R)
• M52: 29,397,029 km (0.082 R)
• M53: 29,929,448 km (0.119 R)
• M54: 30,167,159 km (0.092 R)
• M55: 30,943,871 km (0.074 R)
• M56: 31,184,275 km (0.093 R)
• M57: 31,485,565 km (0.102 R)
• M58: 31,787,752 km (0.054 R)
• M59: 32,578,227 km (0.032 R)
• M60: 32,822,670 km (0.072 R)
• M61: 33,498,254 km (0.081 R)
• M62: 34,675,889 km (0.118 R)
• M63: 34,863,036 km (0.118 R)
• M64: 35,050,482 km (0.095 R)
• M65: 35,238,377 km (0.074 R)
• M66: 35,426,571 km (0.095 R)
• M67: 35,993,248 km (0.118 R)
• M68: 37,390,791 km (0.11 R)
• M69: 37,839,285 km (0.078 R)
• M70: 39,130,315 km (0.082 R)
• M71: 39,650,766 km (0.039 R)
• M72: 41,821,880 km (0.119 R)
• M73: 43,022,403 km (0.114 R)
• M74: 43,559,609 km (0.103 R)
• M75: 44,708,520 km (0.117 R)
• M76: 44,980,190 km (0.096 R)
• M77: 45,457,108 km (0.098 R)
• M78: 45,730,423 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.4

Radius: 9.7

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.35 AU - 10.13 AU

Year: 12090 Days

Day: 6 Hours

Environment

Temp: -198 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,603,529 km

• M1: 199,863 km (0.106 R)
• M2: 271,969 km (0.07 R)
• M3: 344,823 km (0.107 R)
• M4: 485,894 km (0.039 R)
• M5: 564,582 km (0.079 R)
• M6: 810,521 km (0.119 R)
• M7: 986,598 km (0.081 R)
• M8: 1,111,213 km (0.067 R)
• M9: 1,175,540 km (0.073 R)
• M10: 1,353,562 km (0.119 R)
• M11: 1,469,500 km (0.054 R)
• M12: 1,613,114 km (0.077 R)
• M13: 1,862,942 km (0.097 R)
• M14: 2,098,559 km (0.082 R)
• M15: 2,288,548 km (0.075 R)
• M16: 3,073,638 km (0.099 R)
• M17: 4,170,938 km (0.109 R)
• M18: 4,341,929 km (0.116 R)
• M19: 4,550,019 km (0.088 R)
• M20: 4,832,759 km (0.081 R)
• M21: 5,452,394 km (0.058 R)
• M22: 7,170,226 km (0.101 R)
• M23: 7,293,046 km (0.049 R)
• M24: 7,917,767 km (0.08 R)
• M25: 8,733,524 km (0.061 R)
• M26: 9,173,790 km (0.1 R)
• M27: 9,307,232 km (0.041 R)
• M28: 9,621,088 km (0.094 R)
• M29: 9,938,535 km (0.072 R)
• M30: 11,337,574 km (0.043 R)
• M31: 11,962,893 km (0.118 R)
• M32: 13,247,041 km (0.084 R)
• M33: 13,498,964 km (0.119 R)
• M34: 13,701,669 km (0.059 R)
• M35: 14,367,380 km (0.119 R)
• M36: 14,991,203 km (0.094 R)
• M37: 15,570,894 km (0.061 R)
• M38: 15,836,879 km (0.101 R)
• M39: 16,535,352 km (0.087 R)
• M40: 17,134,192 km (0.076 R)
• M41: 18,577,662 km (0.079 R)
• M42: 18,803,256 km (0.104 R)
• M43: 19,657,160 km (0.099 R)
• M44: 20,349,350 km (0.098 R)
• M45: 20,581,825 km (0.043 R)
• M46: 21,402,519 km (0.115 R)
• M47: 21,698,274 km (0.112 R)
• M48: 21,816,905 km (0.074 R)
• M49: 22,114,604 km (0.109 R)
• M50: 22,533,478 km (0.077 R)
• M51: 23,622,701 km (0.088 R)
• M52: 23,805,958 km (0.026 R)
• M53: 24,050,999 km (0.061 R)
• M54: 24,112,334 km (0.111 R)
• M55: 24,852,993 km (0.092 R)
• M56: 26,356,751 km (0.102 R)
• M57: 26,546,890 km (0.099 R)
• M58: 27,247,607 km (0.093 R)
• M59: 28,472,215 km (0.101 R)
• M60: 28,537,140 km (0.105 R)
• M61: 28,602,066 km (0.071 R)
• M62: 29,254,911 km (0.109 R)
• M63: 31,577,867 km (0.082 R)
• M64: 31,645,036 km (0.078 R)
• M65: 32,320,171 km (0.098 R)
• M66: 33,615,689 km (0.116 R)
• M67: 34,719,871 km (0.102 R)
• M68: 34,928,260 km (0.115 R)
• M69: 35,206,812 km (0.048 R)
• M70: 35,416,099 km (0.106 R)
• M71: 35,695,847 km (0.11 R)
• M72: 36,892,929 km (0.118 R)
• M73: 37,176,567 km (0.03 R)
• M74: 38,389,806 km (0.112 R)
• M75: 38,605,376 km (0.11 R)
• M76: 39,471,249 km (0.106 R)
• M77: 39,761,319 km (0.113 R)
• M78: 40,197,696 km (0.076 R)
• M79: 40,270,550 km (0.095 R)
• M80: 41,959,211 km (0.051 R)
• M81: 42,181,064 km (0.101 R)
• M82: 43,446,214 km (0.117 R)
• M83: 44,271,395 km (0.041 R)
• M84: 44,572,835 km (0.073 R)
• M85: 46,931,545 km (0.082 R)
• M86: 48,629,780 km (0.094 R)
• M87: 48,863,003 km (0.082 R)
• M88: 49,408,437 km (0.111 R)
• M89: 49,486,527 km (0.103 R)
• M90: 50,191,282 km (0.092 R)
• M91: 51,531,380 km (0.098 R)
• M92: 52,404,732 km (0.081 R)
• M93: 53,122,952 km (0.102 R)
• M94: 53,443,091 km (0.052 R)
• M95: 53,523,276 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 15,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit