🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.52 AU - 0.76 AU

Year: 190 Days

Day: 16.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.91 AU - 1.45 AU

Year: 475 Days

Day: 40.9 Hours

Environment

Temp: 15 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,485,127 km

• M1: 40,691 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.36 AU - 2.8 AU

Year: 1537 Days

Day: 33.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.53 AU - 2.85 AU

Year: 1636 Days

Day: 29.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,485,127 km

• M1: 934,388 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.55 AU - 4.77 AU

Year: 3147 Days

Day: 15.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,485,127 km

• M1: 1,225,805 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.8

Radius: 13.8

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.23 AU - 7.49 AU

Year: 6663 Days

Day: 8.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,485,127 km

• M1: 190,139 km (0.115 R)
• M2: 399,426 km (0.114 R)
• M3: 514,168 km (0.108 R)
• M4: 616,493 km (0.103 R)
• M5: 795,861 km (0.117 R)
• M6: 983,606 km (0.083 R)
• M7: 1,163,572 km (0.107 R)
• M8: 1,282,054 km (0.098 R)
• M9: 1,468,004 km (0.036 R)
• M10: 1,584,092 km (0.03 R)
• M11: 1,730,249 km (0.098 R)
• M12: 1,951,504 km (0.12 R)
• M13: 2,065,647 km (0.092 R)
• M14: 2,361,253 km (0.117 R)
• M15: 2,452,657 km (0.116 R)
• M16: 2,592,232 km (0.053 R)
• M17: 2,702,635 km (0.096 R)
• M18: 2,911,923 km (0.094 R)
• M19: 3,210,670 km (0.102 R)
• M20: 3,363,858 km (0.117 R)
• M21: 3,730,971 km (0.064 R)
• M22: 3,874,286 km (0.116 R)
• M23: 3,983,043 km (0.086 R)
• M24: 4,987,593 km (0.115 R)
• M25: 5,106,224 km (0.105 R)
• M26: 5,265,845 km (0.077 R)
• M27: 5,366,375 km (0.108 R)
• M28: 6,343,548 km (0.1 R)
• M29: 6,580,212 km (0.059 R)
• M30: 6,732,353 km (0.086 R)
• M31: 6,819,868 km (0.109 R)
• M32: 7,151,377 km (0.102 R)
• M33: 7,375,175 km (0.091 R)
• M34: 7,465,532 km (0.095 R)
• M35: 8,037,894 km (0.081 R)
• M36: 8,130,794 km (0.092 R)
• M37: 8,435,226 km (0.069 R)
• M38: 8,695,825 km (0.087 R)
• M39: 9,031,223 km (0.086 R)
• M40: 9,468,947 km (0.118 R)
• M41: 9,665,668 km (0.068 R)
• M42: 9,963,368 km (0.118 R)
• M43: 10,415,602 km (0.092 R)
• M44: 10,593,324 km (0.108 R)
• M45: 10,848,987 km (0.11 R)
• M46: 11,262,326 km (0.091 R)
• M47: 11,497,045 km (0.098 R)
• M48: 14,466,862 km (0.088 R)
• M49: 14,636,955 km (0.1 R)
• M50: 14,807,646 km (0.084 R)
• M51: 15,151,123 km (0.05 R)
• M52: 15,295,036 km (0.119 R)
• M53: 15,729,468 km (0.038 R)
• M54: 15,816,833 km (0.095 R)
• M55: 15,933,669 km (0.055 R)
• M56: 16,285,673 km (0.092 R)
• M57: 16,551,359 km (0.091 R)
• M58: 16,640,220 km (0.09 R)
• M59: 16,759,001 km (0.119 R)
• M60: 17,387,162 km (0.065 R)
• M61: 17,688,901 km (0.112 R)
• M62: 17,840,593 km (0.085 R)
• M63: 18,175,543 km (0.089 R)
• M64: 18,604,889 km (0.11 R)
• M65: 19,099,759 km (0.088 R)
• M66: 19,411,221 km (0.097 R)
• M67: 19,818,726 km (0.082 R)
• M68: 19,944,687 km (0.045 R)
• M69: 20,102,513 km (0.094 R)
• M70: 20,355,782 km (0.111 R)
• M71: 20,833,747 km (0.092 R)
• M72: 20,929,789 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.4

Radius: 7.7

Gravity: 11.96 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.53 AU - 15.29 AU

Year: 17203 Days

Day: 18 Hours

Environment

Temp: -186 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,485,127 km

• M1: 113,395 km (0.096 R)
• M2: 457,021 km (0.04 R)
• M3: 694,284 km (0.073 R)
• M4: 1,221,467 km (0.12 R)
• M5: 1,274,723 km (0.115 R)
• M6: 1,438,982 km (0.096 R)
• M7: 2,099,606 km (0.074 R)
• M8: 2,701,887 km (0.078 R)
• M9: 3,058,528 km (0.111 R)
• M10: 3,205,434 km (0.071 R)
• M11: 3,934,723 km (0.065 R)
• M12: 4,587,419 km (0.071 R)
• M13: 5,538,861 km (0.116 R)
• M14: 5,808,736 km (0.057 R)
• M15: 6,454,999 km (0.12 R)
• M16: 7,319,375 km (0.092 R)
• M17: 7,417,661 km (0.075 R)
• M18: 7,466,879 km (0.095 R)
• M19: 7,915,672 km (0.063 R)
• M20: 8,270,668 km (0.086 R)
• M21: 8,838,990 km (0.069 R)
• M22: 9,473,584 km (0.085 R)
• M23: 9,742,262 km (0.035 R)
• M24: 9,850,421 km (0.109 R)
• M25: 11,520,532 km (0.039 R)
• M26: 11,807,311 km (0.089 R)
• M27: 12,800,043 km (0.035 R)
• M28: 13,516,766 km (0.03 R)
• M29: 13,577,054 km (0.079 R)
• M30: 13,819,253 km (0.05 R)
• M31: 14,988,959 km (0.074 R)
• M32: 15,491,009 km (0.077 R)
• M33: 15,934,716 km (0.119 R)
• M34: 15,998,445 km (0.112 R)
• M35: 16,062,323 km (0.108 R)
• M36: 16,190,230 km (0.047 R)
• M37: 16,382,762 km (0.047 R)
• M38: 18,684,026 km (0.047 R)
• M39: 19,427,827 km (0.093 R)
• M40: 19,564,110 km (0.106 R)
• M41: 19,975,056 km (0.062 R)
• M42: 20,319,580 km (0.1 R)
• M43: 20,527,221 km (0.118 R)
• M44: 20,666,048 km (0.107 R)
• M45: 20,944,599 km (0.077 R)
• M46: 22,785,700 km (0.112 R)
• M47: 22,929,464 km (0.107 R)
• M48: 24,310,103 km (0.118 R)
• M49: 24,825,617 km (0.08 R)
• M50: 25,270,222 km (0.052 R)
• M51: 25,717,520 km (0.105 R)
• M52: 25,792,318 km (0.11 R)
• M53: 27,609,484 km (0.077 R)
• M54: 27,686,078 km (0.08 R)
• M55: 30,095,651 km (0.074 R)
• M56: 31,685,577 km (0.113 R)
• M57: 32,087,247 km (0.078 R)
• M58: 32,571,496 km (0.117 R)
• M59: 32,733,510 km (0.085 R)
• M60: 32,977,055 km (0.071 R)
• M61: 33,547,472 km (0.065 R)
• M62: 34,121,030 km (0.073 R)
• M63: 34,450,445 km (0.111 R)
• M64: 37,037,740 km (0.072 R)
• M65: 38,911,603 km (0.039 R)
• M66: 39,341,846 km (0.079 R)
• M67: 40,033,437 km (0.039 R)
• M68: 40,467,570 km (0.12 R)
• M69: 41,779,843 km (0.116 R)
• M70: 42,308,522 km (0.09 R)
• M71: 42,573,759 km (0.103 R)
• M72: 45,256,049 km (0.102 R)
• M73: 46,891,602 km (0.039 R)
• M74: 47,349,372 km (0.095 R)
• M75: 48,269,249 km (0.119 R)
• M76: 49,660,060 km (0.034 R)
• M77: 50,970,089 km (0.069 R)
• M78: 51,064,186 km (0.094 R)
• M79: 52,102,096 km (0.058 R)
• M80: 54,198,710 km (0.104 R)
• M81: 55,934,494 km (0.088 R)
• M82: 57,982,639 km (0.074 R)
• M83: 58,277,197 km (0.06 R)
• M84: 58,375,483 km (0.089 R)
• M85: 59,658,584 km (0.119 R)
• M86: 59,757,617 km (0.083 R)
• M87: 60,452,649 km (0.05 R)
• M88: 60,552,281 km (0.069 R)
• M89: 60,851,028 km (0.099 R)
• M90: 61,350,236 km (0.089 R)
• M91: 62,252,312 km (0.063 R)
• M92: 62,956,918 km (0.033 R)
• M93: 64,882,691 km (0.06 R)
• M94: 67,446,050 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.8

Radius: 5.9

Gravity: 14.5 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 14.66 AU - 21.68 AU

Year: 28723 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,485,127 km

• M1: 87,664 km (0.108 R)
• M2: 203,004 km (0.071 R)
• M3: 398,379 km (0.115 R)
• M4: 799,002 km (0.09 R)
• M5: 1,262,905 km (0.116 R)
• M6: 2,754,994 km (0.091 R)
• M7: 3,090,094 km (0.094 R)
• M8: 3,982,894 km (0.088 R)
• M9: 4,361,077 km (0.118 R)
• M10: 4,457,418 km (0.099 R)
• M11: 4,849,963 km (0.069 R)
• M12: 5,202,416 km (0.04 R)
• M13: 5,253,428 km (0.112 R)
• M14: 5,459,275 km (0.096 R)
• M15: 5,985,411 km (0.117 R)
• M16: 6,254,388 km (0.049 R)
• M17: 6,527,553 km (0.047 R)
• M18: 9,031,822 km (0.113 R)
• M19: 9,154,941 km (0.095 R)
• M20: 9,527,290 km (0.036 R)
• M21: 9,589,822 km (0.056 R)
• M22: 10,095,014 km (0.111 R)
• M23: 10,222,621 km (0.082 R)
• M24: 10,415,153 km (0.037 R)
• M25: 10,608,883 km (0.069 R)
• M26: 11,661,902 km (0.097 R)
• M27: 12,133,135 km (0.058 R)
• M28: 13,163,416 km (0.057 R)
• M29: 13,936,837 km (0.082 R)
• M30: 14,293,179 km (0.069 R)
• M31: 14,580,407 km (0.068 R)
• M32: 15,748,467 km (0.114 R)
• M33: 17,709,695 km (0.031 R)
• M34: 18,718,733 km (0.083 R)
• M35: 19,746,470 km (0.045 R)
• M36: 19,906,241 km (0.087 R)
• M37: 21,856,099 km (0.081 R)
• M38: 23,442,435 km (0.096 R)
• M39: 23,611,630 km (0.042 R)
• M40: 24,036,189 km (0.079 R)
• M41: 25,759,706 km (0.119 R)
• M42: 26,548,237 km (0.064 R)
• M43: 27,433,706 km (0.11 R)
• M44: 29,142,413 km (0.058 R)
• M45: 31,070,879 km (0.081 R)
• M46: 31,722,827 km (0.064 R)
• M47: 32,756,249 km (0.118 R)
• M48: 33,229,726 km (0.046 R)
• M49: 33,800,891 km (0.115 R)
• M50: 34,183,413 km (0.116 R)
• M51: 35,825,100 km (0.098 R)
• M52: 37,393,633 km (0.098 R)
• M53: 37,690,136 km (0.075 R)
• M54: 37,789,170 km (0.116 R)
• M55: 38,186,203 km (0.071 R)
• M56: 38,285,685 km (0.109 R)
• M57: 38,385,318 km (0.104 R)
• M58: 38,484,950 km (0.092 R)
• M59: 39,184,769 km (0.088 R)
• M60: 39,285,149 km (0.085 R)
• M61: 39,888,926 km (0.091 R)
• M62: 40,902,003 km (0.049 R)
• M63: 44,513,894 km (0.025 R)
• M64: 44,618,612 km (0.118 R)
• M65: 46,092,750 km (0.075 R)
• M66: 46,835,952 km (0.1 R)
• M67: 48,549,296 km (0.05 R)
• M68: 49,413,523 km (0.085 R)
• M69: 51,047,880 km (0.101 R)
• M70: 51,596,605 km (0.111 R)
• M71: 51,926,767 km (0.115 R)
• M72: 54,145,603 km (0.118 R)
• M73: 55,830,075 km (0.108 R)
• M74: 57,759,738 km (0.103 R)
• M75: 58,217,059 km (0.093 R)
• M76: 58,675,426 km (0.118 R)
• M77: 60,521,165 km (0.088 R)
• M78: 61,567,602 km (0.119 R)
• M79: 63,207,494 km (0.082 R)
• M80: 64,742,966 km (0.09 R)
• M81: 66,529,913 km (0.095 R)
• M82: 66,649,591 km (0.077 R)
• M83: 68,816,517 km (0.097 R)
• M84: 68,937,541 km (0.079 R)
• M85: 72,356,002 km (0.079 R)
• M86: 74,955,714 km (0.115 R)
• M87: 76,329,770 km (0.033 R)
• M88: 76,580,496 km (0.095 R)
• M89: 76,705,859 km (0.043 R)
• M90: 78,975,708 km (0.067 R)
• M91: 82,036,480 km (0.101 R)
• M92: 82,293,190 km (0.107 R)
• M93: 86,307,799 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: 360 - 17,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit