🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.87 AU - 1.05 AU

Year: 354 Days

Day: 37.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.02 AU - 1.36 AU

Year: 489 Days

Day: 44.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 5.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.04 AU - 2.6 AU

Year: 1331 Days

Day: 41 Hours

Environment

Temp: -85 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,246,499 km

• M1: 564,882 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.65 AU - 2.83 AU

Year: 1709 Days

Day: 25.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,246,499 km

• M1: 475,871 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.44 AU - 3.6 AU

Year: 1977 Days

Day: 33.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.6

Radius: 10.2

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.2 AU - 4.74 AU

Year: 3560 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 34,246,499 km

• M1: 156,629 km (0.04 R)
• M2: 247,584 km (0.116 R)
• M3: 450,140 km (0.051 R)
• M4: 563,685 km (0.074 R)
• M5: 645,515 km (0.037 R)
• M6: 731,833 km (0.08 R)
• M7: 869,313 km (0.119 R)
• M8: 1,066,782 km (0.037 R)
• M9: 1,144,723 km (0.072 R)
• M10: 1,608,626 km (0.098 R)
• M11: 1,806,693 km (0.117 R)
• M12: 1,932,655 km (0.086 R)
• M13: 2,160,343 km (0.12 R)
• M14: 2,328,341 km (0.096 R)
• M15: 2,431,265 km (0.12 R)
• M16: 2,553,187 km (0.105 R)
• M17: 2,821,715 km (0.118 R)
• M18: 2,968,620 km (0.082 R)
• M19: 3,289,508 km (0.099 R)
• M20: 3,701,351 km (0.111 R)
• M21: 3,862,467 km (0.1 R)
• M22: 3,943,998 km (0.077 R)
• M23: 4,171,237 km (0.04 R)
• M24: 4,254,863 km (0.089 R)
• M25: 4,466,544 km (0.107 R)
• M26: 4,878,237 km (0.115 R)
• M27: 5,077,651 km (0.058 R)
• M28: 6,090,578 km (0.057 R)
• M29: 6,233,594 km (0.088 R)
• M30: 7,139,409 km (0.093 R)
• M31: 7,315,485 km (0.111 R)
• M32: 7,391,481 km (0.106 R)
• M33: 7,646,246 km (0.082 R)
• M34: 8,034,004 km (0.075 R)
• M35: 8,217,261 km (0.119 R)
• M36: 8,454,823 km (0.114 R)
• M37: 8,909,750 km (0.087 R)
• M38: 8,990,832 km (0.12 R)
• M39: 9,262,951 km (0.065 R)
• M40: 9,372,606 km (0.057 R)
• M41: 9,565,587 km (0.063 R)
• M42: 9,787,590 km (0.102 R)
• M43: 10,095,762 km (0.042 R)
• M44: 10,208,708 km (0.054 R)
• M45: 10,378,651 km (0.101 R)
• M46: 11,039,425 km (0.042 R)
• M47: 11,684,042 km (0.104 R)
• M48: 13,040,596 km (0.042 R)
• M49: 13,941,026 km (0.084 R)
• M50: 14,098,253 km (0.075 R)
• M51: 14,701,282 km (0.086 R)
• M52: 15,377,614 km (0.084 R)
• M53: 15,965,384 km (0.112 R)
• M54: 16,394,431 km (0.057 R)
• M55: 16,693,776 km (0.102 R)
• M56: 17,399,130 km (0.098 R)
• M57: 17,602,433 km (0.102 R)
• M58: 18,423,726 km (0.065 R)
• M59: 19,432,614 km (0.094 R)
• M60: 19,573,236 km (0.071 R)
• M61: 19,855,377 km (0.095 R)
• M62: 20,602,469 km (0.064 R)
• M63: 20,925,601 km (0.107 R)
• M64: 21,250,228 km (0.114 R)
• M65: 21,649,355 km (0.037 R)
• M66: 21,831,565 km (0.077 R)
• M67: 22,014,374 km (0.088 R)
• M68: 22,087,527 km (0.036 R)
• M69: 22,491,890 km (0.088 R)
• M70: 22,565,642 km (0.115 R)
• M71: 22,935,747 km (0.093 R)
• M72: 23,494,645 km (0.074 R)
• M73: 23,644,392 km (0.105 R)
• M74: 24,171,126 km (0.085 R)
• M75: 24,322,370 km (0.117 R)
• M76: 24,436,064 km (0.065 R)
• M77: 24,511,910 km (0.077 R)
• M78: 24,701,750 km (0.057 R)
• M79: 24,892,338 km (0.115 R)
• M80: 25,197,966 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.8

Radius: 9

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.46 AU - 10.7 AU

Year: 9468 Days

Day: 6.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,246,499 km

• M1: 146,157 km (0.115 R)
• M2: 289,771 km (0.075 R)
• M3: 614,997 km (0.109 R)
• M4: 679,174 km (0.095 R)
• M5: 1,276,519 km (0.081 R)
• M6: 1,601,894 km (0.11 R)
• M7: 1,739,374 km (0.07 R)
• M8: 1,857,108 km (0.102 R)
• M9: 2,001,769 km (0.041 R)
• M10: 2,225,867 km (0.052 R)
• M11: 2,617,664 km (0.061 R)
• M12: 2,780,426 km (0.063 R)
• M13: 3,317,931 km (0.102 R)
• M14: 4,748,236 km (0.113 R)
• M15: 5,388,216 km (0.109 R)
• M16: 5,701,025 km (0.096 R)
• M17: 5,806,492 km (0.099 R)
• M18: 5,877,252 km (0.095 R)
• M19: 6,019,669 km (0.104 R)
• M20: 6,380,499 km (0.071 R)
• M21: 7,313,391 km (0.112 R)
• M22: 8,368,206 km (0.096 R)
• M23: 10,101,746 km (0.112 R)
• M24: 10,187,017 km (0.11 R)
• M25: 10,358,157 km (0.03 R)
• M26: 11,672,823 km (0.111 R)
• M27: 11,896,920 km (0.067 R)
• M28: 13,365,223 km (0.112 R)
• M29: 14,407,621 km (0.118 R)
• M30: 14,648,025 km (0.117 R)
• M31: 15,821,022 km (0.103 R)
• M32: 15,920,205 km (0.114 R)
• M33: 16,218,803 km (0.109 R)
• M34: 16,468,930 km (0.1 R)
• M35: 16,720,554 km (0.049 R)
• M36: 17,482,755 km (0.102 R)
• M37: 17,739,316 km (0.091 R)
• M38: 18,308,087 km (0.056 R)
• M39: 18,830,482 km (0.033 R)
• M40: 19,410,773 km (0.092 R)
• M41: 20,426,841 km (0.098 R)
• M42: 22,176,987 km (0.09 R)
• M43: 22,621,891 km (0.09 R)
• M44: 22,789,590 km (0.096 R)
• M45: 23,238,683 km (0.069 R)
• M46: 23,804,013 km (0.025 R)
• M47: 24,948,437 km (0.087 R)
• M48: 25,121,671 km (0.118 R)
• M49: 25,237,310 km (0.081 R)
• M50: 25,469,337 km (0.071 R)
• M51: 27,231,151 km (0.055 R)
• M52: 27,767,459 km (0.081 R)
• M53: 28,247,070 km (0.09 R)
• M54: 28,307,208 km (0.08 R)
• M55: 28,668,936 km (0.102 R)
• M56: 28,729,373 km (0.069 R)
• M57: 29,092,896 km (0.094 R)
• M58: 29,641,023 km (0.107 R)
• M59: 29,702,059 km (0.117 R)
• M60: 30,377,194 km (0.114 R)
• M61: 31,243,515 km (0.081 R)
• M62: 31,305,748 km (0.097 R)
• M63: 31,367,981 km (0.112 R)
• M64: 31,430,363 km (0.059 R)
• M65: 32,118,214 km (0.116 R)
• M66: 32,874,132 km (0.064 R)
• M67: 33,000,841 km (0.117 R)
• M68: 33,955,276 km (0.081 R)
• M69: 34,019,154 km (0.091 R)
• M70: 34,725,406 km (0.094 R)
• M71: 34,854,359 km (0.118 R)
• M72: 35,112,565 km (0.082 R)
• M73: 36,021,671 km (0.052 R)
• M74: 36,152,121 km (0.07 R)
• M75: 36,741,387 km (0.086 R)
• M76: 36,938,557 km (0.064 R)
• M77: 37,267,822 km (0.078 R)
• M78: 37,399,767 km (0.052 R)
• M79: 37,730,378 km (0.107 R)
• M80: 37,862,922 km (0.075 R)
• M81: 38,394,742 km (0.096 R)
• M82: 39,667,371 km (0.038 R)
• M83: 41,226,480 km (0.042 R)
• M84: 42,736,372 km (0.053 R)
• M85: 43,220,620 km (0.05 R)
• M86: 43,428,711 km (0.081 R)
• M87: 46,803,190 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 56.1

Radius: 7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.57 AU - 14.71 AU

Year: 21103 Days

Day: 18 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,246,499 km

• M1: 99,183 km (0.115 R)
• M2: 156,180 km (0.049 R)
• M3: 264,489 km (0.096 R)
• M4: 492,177 km (0.067 R)
• M5: 774,618 km (0.097 R)
• M6: 933,640 km (0.11 R)
• M7: 1,055,862 km (0.119 R)
• M8: 1,103,135 km (0.084 R)
• M9: 1,167,312 km (0.082 R)
• M10: 1,216,231 km (0.051 R)
• M11: 1,688,212 km (0.118 R)
• M12: 1,819,260 km (0.113 R)
• M13: 2,314,429 km (0.116 R)
• M14: 2,481,380 km (0.073 R)
• M15: 2,609,286 km (0.05 R)
• M16: 2,893,821 km (0.108 R)
• M17: 3,781,535 km (0.098 R)
• M18: 3,830,453 km (0.078 R)
• M19: 3,928,889 km (0.08 R)
• M20: 4,003,389 km (0.094 R)
• M21: 4,720,561 km (0.113 R)
• M22: 5,672,003 km (0.059 R)
• M23: 5,869,323 km (0.111 R)
• M24: 6,126,182 km (0.12 R)
• M25: 6,769,752 km (0.102 R)
• M26: 6,829,442 km (0.113 R)
• M27: 6,949,120 km (0.067 R)
• M28: 7,496,200 km (0.117 R)
• M29: 7,868,698 km (0.067 R)
• M30: 8,183,752 km (0.109 R)
• M31: 8,631,797 km (0.069 R)
• M32: 9,054,860 km (0.102 R)
• M33: 10,022,908 km (0.05 R)
• M34: 10,227,408 km (0.119 R)
• M35: 10,364,440 km (0.083 R)
• M36: 10,953,556 km (0.065 R)
• M37: 11,164,040 km (0.041 R)
• M38: 11,875,528 km (0.117 R)
• M39: 12,200,454 km (0.08 R)
• M40: 12,785,382 km (0.038 R)
• M41: 12,859,134 km (0.066 R)
• M42: 13,081,287 km (0.088 R)
• M43: 13,155,637 km (0.109 R)
• M44: 13,267,386 km (0.082 R)
• M45: 14,058,460 km (0.085 R)
• M46: 14,325,492 km (0.089 R)
• M47: 14,478,830 km (0.058 R)
• M48: 14,671,362 km (0.112 R)
• M49: 14,825,897 km (0.056 R)
• M50: 16,441,554 km (0.105 R)
• M51: 16,521,888 km (0.092 R)
• M52: 16,803,730 km (0.063 R)
• M53: 17,290,522 km (0.057 R)
• M54: 17,782,100 km (0.105 R)
• M55: 19,115,018 km (0.098 R)
• M56: 19,580,716 km (0.075 R)
• M57: 19,708,323 km (0.113 R)
• M58: 19,964,434 km (0.118 R)
• M59: 20,393,780 km (0.089 R)
• M60: 20,479,948 km (0.103 R)
• M61: 20,999,951 km (0.041 R)
• M62: 22,363,086 km (0.07 R)
• M63: 22,764,158 km (0.08 R)
• M64: 23,799,974 km (0.115 R)
• M65: 24,667,193 km (0.089 R)
• M66: 25,174,030 km (0.082 R)
• M67: 25,312,857 km (0.119 R)
• M68: 25,544,734 km (0.119 R)
• M69: 26,104,230 km (0.117 R)
• M70: 27,950,268 km (0.115 R)
• M71: 28,046,160 km (0.12 R)
• M72: 29,301,585 km (0.108 R)
• M73: 29,593,900 km (0.081 R)
• M74: 29,887,111 km (0.071 R)
• M75: 30,575,112 km (0.094 R)
• M76: 30,970,649 km (0.1 R)
• M77: 32,468,871 km (0.107 R)
• M78: 33,837,393 km (0.071 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: 539 - 19,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit