🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.92 AU - 1.16 AU

Year: 402 Days

Day: 14.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.88 AU - 1.28 AU

Year: 425 Days

Day: 44.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 54,309,975 km

• M1: 68,665 km (0.09 R)
• M2: 165,156 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.02 AU - 1.58 AU

Year: 561 Days

Day: 14.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.32 AU - 2.66 AU

Year: 1488 Days

Day: 45.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,309,975 km

• M1: 1,393,803 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.43 AU - 3.45 AU

Year: 1909 Days

Day: 19.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.4

Radius: 9.7

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.42 AU - 4.76 AU

Year: 3724 Days

Day: 6.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 54,309,975 km

• M1: 140,472 km (0.088 R)
• M2: 293,960 km (0.118 R)
• M3: 367,113 km (0.086 R)
• M4: 496,964 km (0.092 R)
• M5: 557,850 km (0.114 R)
• M6: 830,119 km (0.07 R)
• M7: 943,065 km (0.069 R)
• M8: 1,034,619 km (0.074 R)
• M9: 1,102,088 km (0.069 R)
• M10: 1,372,112 km (0.095 R)
• M11: 1,461,870 km (0.086 R)
• M12: 1,791,734 km (0.049 R)
• M13: 1,857,258 km (0.062 R)
• M14: 1,973,944 km (0.063 R)
• M15: 2,762,624 km (0.109 R)
• M16: 3,150,830 km (0.115 R)
• M17: 3,473,812 km (0.085 R)
• M18: 3,850,051 km (0.051 R)
• M19: 3,999,948 km (0.109 R)
• M20: 4,108,257 km (0.11 R)
• M21: 4,239,454 km (0.111 R)
• M22: 4,416,578 km (0.115 R)
• M23: 5,895,203 km (0.102 R)
• M24: 6,043,455 km (0.067 R)
• M25: 6,168,070 km (0.028 R)
• M26: 7,037,233 km (0.078 R)
• M27: 7,727,777 km (0.094 R)
• M28: 7,808,859 km (0.072 R)
• M29: 7,971,771 km (0.116 R)
• M30: 8,328,861 km (0.092 R)
• M31: 8,523,339 km (0.049 R)
• M32: 8,747,287 km (0.107 R)
• M33: 8,888,357 km (0.08 R)
• M34: 9,058,600 km (0.103 R)
• M35: 9,144,170 km (0.068 R)
• M36: 9,229,889 km (0.093 R)
• M37: 9,984,760 km (0.11 R)
• M38: 10,161,884 km (0.117 R)
• M39: 10,819,816 km (0.068 R)
• M40: 11,123,499 km (0.096 R)
• M41: 11,337,723 km (0.096 R)
• M42: 12,334,494 km (0.073 R)
• M43: 12,461,054 km (0.055 R)
• M44: 12,875,290 km (0.107 R)
• M45: 13,326,627 km (0.112 R)
• M46: 13,489,090 km (0.094 R)
• M47: 13,717,526 km (0.08 R)
• M48: 13,815,812 km (0.074 R)
• M49: 14,046,193 km (0.066 R)
• M50: 14,410,763 km (0.116 R)
• M51: 15,454,956 km (0.087 R)
• M52: 16,279,988 km (0.115 R)
• M53: 17,013,616 km (0.115 R)
• M54: 17,084,077 km (0.028 R)
• M55: 17,260,602 km (0.094 R)
• M56: 17,544,240 km (0.076 R)
• M57: 18,152,206 km (0.051 R)
• M58: 19,168,723 km (0.109 R)
• M59: 20,128,992 km (0.106 R)
• M60: 20,427,589 km (0.055 R)
• M61: 20,577,486 km (0.119 R)
• M62: 20,840,629 km (0.116 R)
• M63: 21,294,359 km (0.096 R)
• M64: 21,408,203 km (0.114 R)
• M65: 21,484,349 km (0.098 R)
• M66: 21,751,381 km (0.034 R)
• M67: 22,442,822 km (0.095 R)
• M68: 23,180,639 km (0.117 R)
• M69: 23,572,136 km (0.11 R)
• M70: 23,729,364 km (0.116 R)
• M71: 24,839,679 km (0.098 R)
• M72: 25,039,692 km (0.055 R)
• M73: 26,414,197 km (0.092 R)
• M74: 27,399,000 km (0.049 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.2

Radius: 12.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.9 AU - 6.1 AU

Year: 5566 Days

Day: 6 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 54,309,975 km

• M1: 160,070 km (0.092 R)
• M2: 284,984 km (0.111 R)
• M3: 404,213 km (0.104 R)
• M4: 630,705 km (0.118 R)
• M5: 778,507 km (0.097 R)
• M6: 913,594 km (0.109 R)
• M7: 1,004,101 km (0.103 R)
• M8: 1,125,275 km (0.106 R)
• M9: 1,251,685 km (0.119 R)
• M10: 1,740,721 km (0.104 R)
• M11: 1,839,007 km (0.112 R)
• M12: 1,989,951 km (0.079 R)
• M13: 2,180,090 km (0.112 R)
• M14: 2,748,711 km (0.092 R)
• M15: 3,220,094 km (0.104 R)
• M16: 3,382,857 km (0.029 R)
• M17: 3,465,285 km (0.102 R)
• M18: 3,780,637 km (0.107 R)
• M19: 4,105,414 km (0.119 R)
• M20: 4,193,528 km (0.108 R)
• M21: 5,157,387 km (0.074 R)
• M22: 5,348,573 km (0.119 R)
• M23: 5,590,921 km (0.088 R)
• M24: 6,111,821 km (0.097 R)
• M25: 6,263,513 km (0.096 R)
• M26: 6,804,459 km (0.085 R)
• M27: 7,440,998 km (0.068 R)
• M28: 7,576,085 km (0.083 R)
• M29: 7,766,523 km (0.109 R)
• M30: 7,903,555 km (0.113 R)
• M31: 8,041,334 km (0.096 R)
• M32: 8,403,361 km (0.11 R)
• M33: 8,770,923 km (0.115 R)
• M34: 9,143,721 km (0.109 R)
• M35: 9,404,919 km (0.047 R)
• M36: 9,609,718 km (0.077 R)
• M37: 9,697,981 km (0.112 R)
• M38: 10,083,495 km (0.079 R)
• M39: 10,595,269 km (0.086 R)
• M40: 11,239,138 km (0.099 R)
• M41: 11,990,569 km (0.119 R)
• M42: 12,149,142 km (0.1 R)
• M43: 12,404,506 km (0.107 R)
• M44: 12,629,202 km (0.079 R)
• M45: 12,725,992 km (0.063 R)
• M46: 13,410,252 km (0.082 R)
• M47: 13,673,993 km (0.115 R)
• M48: 13,773,476 km (0.069 R)
• M49: 13,939,530 km (0.119 R)
• M50: 14,106,481 km (0.063 R)
• M51: 14,374,710 km (0.094 R)
• M52: 14,882,445 km (0.108 R)
• M53: 15,361,607 km (0.083 R)
• M54: 16,864,916 km (0.092 R)
• M55: 17,114,146 km (0.059 R)
• M56: 17,905,070 km (0.057 R)
• M57: 18,195,739 km (0.104 R)
• M58: 18,341,597 km (0.084 R)
• M59: 19,485,571 km (0.061 R)
• M60: 19,634,870 km (0.105 R)
• M61: 20,009,762 km (0.114 R)
• M62: 20,614,437 km (0.111 R)
• M63: 21,301,989 km (0.107 R)
• M64: 21,378,882 km (0.048 R)
• M65: 21,803,291 km (0.098 R)
• M66: 22,074,811 km (0.109 R)
• M67: 22,191,498 km (0.107 R)
• M68: 22,581,948 km (0.065 R)
• M69: 23,687,476 km (0.089 R)
• M70: 23,767,212 km (0.119 R)
• M71: 23,846,948 km (0.096 R)
• M72: 24,287,065 km (0.098 R)
• M73: 24,608,850 km (0.052 R)
• M74: 25,337,990 km (0.119 R)
• M75: 26,238,868 km (0.034 R)
• M76: 26,651,758 km (0.088 R)
• M77: 26,734,635 km (0.096 R)
• M78: 27,442,383 km (0.119 R)
• M79: 28,072,040 km (0.113 R)
• M80: 28,156,264 km (0.099 R)
• M81: 28,240,637 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.3

Radius: 10.9

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.71 AU - 9.11 AU

Year: 7640 Days

Day: 9.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,309,975 km

• M1: 532,568 km (0.041 R)
• M2: 614,548 km (0.11 R)
• M3: 716,574 km (0.084 R)
• M4: 1,184,516 km (0.108 R)
• M5: 1,490,444 km (0.075 R)
• M6: 1,591,273 km (0.091 R)
• M7: 1,673,701 km (0.097 R)
• M8: 1,800,111 km (0.067 R)
• M9: 1,886,130 km (0.059 R)
• M10: 2,221,528 km (0.102 R)
• M11: 3,232,810 km (0.113 R)
• M12: 3,391,533 km (0.101 R)
• M13: 3,607,403 km (0.11 R)
• M14: 3,911,536 km (0.065 R)
• M15: 4,024,332 km (0.113 R)
• M16: 4,109,603 km (0.105 R)
• M17: 4,281,940 km (0.035 R)
• M18: 4,398,177 km (0.098 R)
• M19: 4,693,484 km (0.119 R)
• M20: 4,783,242 km (0.056 R)
• M21: 5,713,292 km (0.05 R)
• M22: 5,841,498 km (0.066 R)
• M23: 6,068,288 km (0.102 R)
• M24: 6,799,672 km (0.039 R)
• M25: 6,901,548 km (0.067 R)
• M26: 7,004,023 km (0.026 R)
• M27: 7,072,539 km (0.046 R)
• M28: 8,200,058 km (0.117 R)
• M29: 8,527,228 km (0.074 R)
• M30: 8,600,531 km (0.025 R)
• M31: 9,007,437 km (0.092 R)
• M32: 9,231,984 km (0.061 R)
• M33: 9,878,396 km (0.069 R)
• M34: 11,375,721 km (0.103 R)
• M35: 11,863,261 km (0.111 R)
• M36: 11,945,240 km (0.096 R)
• M37: 13,281,299 km (0.075 R)
• M38: 13,409,056 km (0.073 R)
• M39: 14,227,356 km (0.066 R)
• M40: 14,445,320 km (0.049 R)
• M41: 14,752,444 km (0.065 R)
• M42: 16,138,319 km (0.048 R)
• M43: 16,274,603 km (0.039 R)
• M44: 17,146,908 km (0.099 R)
• M45: 17,239,509 km (0.106 R)
• M46: 17,940,225 km (0.113 R)
• M47: 18,745,511 km (0.103 R)
• M48: 18,936,697 km (0.078 R)
• M49: 19,417,504 km (0.107 R)
• M50: 20,048,658 km (0.113 R)
• M51: 20,489,523 km (0.088 R)
• M52: 22,082,890 km (0.106 R)
• M53: 22,487,402 km (0.062 R)
• M54: 22,894,309 km (0.105 R)
• M55: 23,560,917 km (0.094 R)
• M56: 24,129,987 km (0.11 R)
• M57: 24,286,018 km (0.052 R)
• M58: 25,176,125 km (0.094 R)
• M59: 26,504,704 km (0.105 R)
• M60: 27,529,449 km (0.107 R)
• M61: 27,638,057 km (0.106 R)
• M62: 29,173,978 km (0.091 R)
• M63: 29,673,486 km (0.117 R)
• M64: 30,063,936 km (0.106 R)
• M65: 30,231,785 km (0.078 R)
• M66: 30,568,530 km (0.09 R)
• M67: 31,245,610 km (0.047 R)
• M68: 32,499,838 km (0.081 R)
• M69: 32,729,621 km (0.119 R)
• M70: 33,190,831 km (0.061 R)
• M71: 34,646,119 km (0.111 R)
• M72: 35,588,286 km (0.113 R)
• M73: 36,718,199 km (0.112 R)
• M74: 37,799,343 km (0.051 R)
• M75: 38,586,826 km (0.114 R)
• M76: 39,747,257 km (0.083 R)
• M77: 40,116,165 km (0.07 R)
• M78: 40,362,702 km (0.116 R)
• M79: 40,486,121 km (0.11 R)
• M80: 41,167,389 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934

Radius: 9.9

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.36 AU - 9.76 AU

Year: 10329 Days

Day: 12 Hours

Environment

Temp: -174 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,309,975 km

• M1: 127,906 km (0.089 R)
• M2: 477,965 km (0.083 R)
• M3: 728,990 km (0.111 R)
• M4: 1,537,717 km (0.105 R)
• M5: 1,635,254 km (0.079 R)
• M6: 1,914,404 km (0.093 R)
• M7: 2,073,127 km (0.076 R)
• M8: 2,154,209 km (0.114 R)
• M9: 2,291,690 km (0.073 R)
• M10: 2,517,882 km (0.082 R)
• M11: 2,604,649 km (0.083 R)
• M12: 2,901,002 km (0.104 R)
• M13: 3,334,237 km (0.094 R)
• M14: 3,988,429 km (0.12 R)
• M15: 4,192,480 km (0.11 R)
• M16: 4,469,835 km (0.118 R)
• M17: 5,263,451 km (0.041 R)
• M18: 5,676,491 km (0.108 R)
• M19: 5,906,274 km (0.071 R)
• M20: 6,139,197 km (0.095 R)
• M21: 6,256,781 km (0.09 R)
• M22: 6,454,400 km (0.05 R)
• M23: 6,937,152 km (0.048 R)
• M24: 7,598,973 km (0.053 R)
• M25: 8,454,524 km (0.071 R)
• M26: 8,541,739 km (0.118 R)
• M27: 8,717,068 km (0.089 R)
• M28: 9,566,485 km (0.072 R)
• M29: 10,024,105 km (0.105 R)
• M30: 10,116,406 km (0.082 R)
• M31: 11,199,196 km (0.073 R)
• M32: 12,368,004 km (0.114 R)
• M33: 12,467,187 km (0.117 R)
• M34: 13,017,259 km (0.108 R)
• M35: 13,831,370 km (0.117 R)
• M36: 14,037,516 km (0.096 R)
• M37: 14,296,620 km (0.048 R)
• M38: 14,872,272 km (0.092 R)
• M39: 15,723,035 km (0.102 R)
• M40: 16,699,012 km (0.084 R)
• M41: 17,527,335 km (0.062 R)
• M42: 17,694,586 km (0.091 R)
• M43: 18,538,767 km (0.061 R)
• M44: 19,396,112 km (0.114 R)
• M45: 20,559,235 km (0.114 R)
• M46: 21,984,753 km (0.095 R)
• M47: 22,346,182 km (0.076 R)
• M48: 23,013,688 km (0.048 R)
• M49: 24,368,446 km (0.104 R)
• M50: 25,812,215 km (0.066 R)
• M51: 26,193,390 km (0.074 R)
• M52: 27,736,792 km (0.065 R)
• M53: 27,801,717 km (0.091 R)
• M54: 27,866,792 km (0.118 R)
• M55: 28,782,032 km (0.109 R)
• M56: 29,375,636 km (0.102 R)
• M57: 29,773,716 km (0.11 R)
• M58: 30,507,943 km (0.118 R)
• M59: 30,776,471 km (0.095 R)
• M60: 33,021,336 km (0.117 R)
• M61: 33,090,151 km (0.064 R)
• M62: 33,159,116 km (0.089 R)
• M63: 33,642,766 km (0.074 R)
• M64: 34,198,223 km (0.117 R)
• M65: 36,521,927 km (0.11 R)
• M66: 37,236,107 km (0.108 R)
• M67: 38,968,749 km (0.085 R)
• M68: 39,187,312 km (0.114 R)
• M69: 39,625,334 km (0.11 R)
• M70: 39,844,944 km (0.117 R)
• M71: 40,212,057 km (0.065 R)
• M72: 40,949,425 km (0.114 R)
• M73: 41,914,631 km (0.12 R)
• M74: 42,138,429 km (0.092 R)
• M75: 42,512,274 km (0.111 R)
• M76: 43,037,662 km (0.114 R)
• M77: 43,414,200 km (0.06 R)
• M78: 45,313,345 km (0.061 R)
• M79: 45,619,721 km (0.082 R)
• M80: 45,696,465 km (0.115 R)
• M81: 46,929,450 km (0.095 R)
• M82: 52,531,741 km (0.062 R)
• M83: 53,095,426 km (0.118 R)
• M84: 53,256,842 km (0.114 R)
• M85: 53,904,152 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit