🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.61 AU - 0.71 AU

Year: 203 Days

Day: 28.1 Hours

Environment

Temp: 135 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.41 AU - 1.59 AU

Year: 696 Days

Day: 45.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,898,552 km

• M1: 88,861 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.57 AU - 1.67 AU

Year: 781 Days

Day: 19.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.48 AU - 1.98 AU

Year: 862 Days

Day: 19.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.6 AU - 2.54 AU

Year: 1128 Days

Day: 33.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.14 AU - 3.12 AU

Year: 1615 Days

Day: 13.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 9.5

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.02 AU - 5.36 AU

Year: 3847 Days

Day: 7.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,898,552 km

• M1: 123,269 km (0.068 R)
• M2: 182,958 km (0.093 R)
• M3: 248,482 km (0.052 R)
• M4: 467,643 km (0.086 R)
• M5: 532,718 km (0.073 R)
• M6: 601,383 km (0.115 R)
• M7: 764,146 km (0.118 R)
• M8: 1,027,438 km (0.072 R)
• M9: 1,124,677 km (0.091 R)
• M10: 1,271,881 km (0.095 R)
• M11: 1,524,851 km (0.106 R)
• M12: 1,626,578 km (0.118 R)
• M13: 2,033,783 km (0.116 R)
• M14: 2,146,281 km (0.117 R)
• M15: 2,249,204 km (0.099 R)
• M16: 2,714,753 km (0.113 R)
• M17: 2,914,466 km (0.082 R)
• M18: 3,131,981 km (0.109 R)
• M19: 3,210,071 km (0.112 R)
• M20: 3,288,760 km (0.102 R)
• M21: 3,913,779 km (0.082 R)
• M22: 4,040,339 km (0.113 R)
• M23: 4,196,968 km (0.066 R)
• M24: 4,384,564 km (0.082 R)
• M25: 4,678,823 km (0.114 R)
• M26: 4,753,323 km (0.108 R)
• M27: 4,918,778 km (0.12 R)
• M28: 5,040,251 km (0.114 R)
• M29: 5,348,573 km (0.085 R)
• M30: 5,457,929 km (0.039 R)
• M31: 5,567,883 km (0.113 R)
• M32: 6,097,011 km (0.109 R)
• M33: 6,227,610 km (0.085 R)
• M34: 6,878,061 km (0.062 R)
• M35: 7,340,917 km (0.114 R)
• M36: 7,480,043 km (0.107 R)
• M37: 7,796,293 km (0.059 R)
• M38: 7,973,866 km (0.043 R)
• M39: 8,045,373 km (0.038 R)
• M40: 8,296,997 km (0.108 R)
• M41: 8,369,402 km (0.119 R)
• M42: 8,441,957 km (0.101 R)
• M43: 8,918,875 km (0.083 R)
• M44: 8,993,076 km (0.056 R)
• M45: 9,142,075 km (0.097 R)
• M46: 9,329,372 km (0.069 R)
• M47: 9,423,469 km (0.057 R)
• M48: 9,669,857 km (0.096 R)
• M49: 10,014,381 km (0.084 R)
• M50: 10,265,705 km (0.118 R)
• M51: 10,617,110 km (0.085 R)
• M52: 11,111,831 km (0.065 R)
• M53: 11,211,762 km (0.113 R)
• M54: 11,372,131 km (0.079 R)
• M55: 11,837,530 km (0.112 R)
• M56: 12,021,236 km (0.059 R)
• M57: 12,474,518 km (0.067 R)
• M58: 12,578,339 km (0.113 R)
• M59: 12,912,540 km (0.057 R)
• M60: 12,996,465 km (0.048 R)
• M61: 13,143,968 km (0.106 R)
• M62: 13,207,248 km (0.091 R)
• M63: 13,419,228 km (0.074 R)
• M64: 13,525,592 km (0.11 R)
• M65: 13,674,891 km (0.04 R)
• M66: 14,083,293 km (0.081 R)
• M67: 14,343,145 km (0.115 R)
• M68: 14,495,585 km (0.102 R)
• M69: 14,692,306 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.7

Radius: 6.1

Gravity: 26.68 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.28 AU - 12.72 AU

Year: 15744 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,898,552 km

• M1: 224,247 km (0.051 R)
• M2: 348,563 km (0.073 R)
• M3: 401,221 km (0.041 R)
• M4: 895,792 km (0.076 R)
• M5: 970,591 km (0.108 R)
• M6: 1,492,688 km (0.116 R)
• M7: 1,612,366 km (0.11 R)
• M8: 2,394,912 km (0.066 R)
• M9: 2,678,699 km (0.093 R)
• M10: 2,824,557 km (0.086 R)
• M11: 3,473,663 km (0.107 R)
• M12: 3,876,230 km (0.05 R)
• M13: 4,421,664 km (0.12 R)
• M14: 4,550,917 km (0.112 R)
• M15: 5,536,767 km (0.113 R)
• M16: 7,234,254 km (0.087 R)
• M17: 8,007,226 km (0.119 R)
• M18: 8,376,882 km (0.113 R)
• M19: 9,519,062 km (0.08 R)
• M20: 9,574,563 km (0.109 R)
• M21: 10,478,882 km (0.081 R)
• M22: 12,367,705 km (0.05 R)
• M23: 13,537,859 km (0.114 R)
• M24: 13,725,904 km (0.109 R)
• M25: 15,587,201 km (0.118 R)
• M26: 15,850,194 km (0.117 R)
• M27: 16,114,533 km (0.093 R)
• M28: 16,714,720 km (0.113 R)
• M29: 17,731,088 km (0.113 R)
• M30: 18,212,344 km (0.079 R)
• M31: 20,394,379 km (0.092 R)
• M32: 21,115,590 km (0.089 R)
• M33: 21,333,704 km (0.049 R)
• M34: 21,992,233 km (0.042 R)
• M35: 22,435,043 km (0.061 R)
• M36: 23,329,339 km (0.108 R)
• M37: 23,705,279 km (0.113 R)
• M38: 24,311,150 km (0.108 R)
• M39: 24,768,919 km (0.114 R)
• M40: 24,998,851 km (0.053 R)
• M41: 25,538,152 km (0.115 R)
• M42: 26,706,661 km (0.051 R)
• M43: 26,785,200 km (0.091 R)
• M44: 27,257,929 km (0.12 R)
• M45: 29,014,657 km (0.042 R)
• M46: 29,095,439 km (0.09 R)
• M47: 29,906,709 km (0.115 R)
• M48: 31,551,537 km (0.075 R)
• M49: 31,717,741 km (0.089 R)
• M50: 32,217,697 km (0.087 R)
• M51: 33,225,687 km (0.059 R)
• M52: 35,444,672 km (0.119 R)
• M53: 35,530,990 km (0.1 R)
• M54: 35,876,861 km (0.091 R)
• M55: 37,271,561 km (0.096 R)
• M56: 37,447,189 km (0.096 R)
• M57: 37,711,080 km (0.059 R)
• M58: 37,887,306 km (0.06 R)
• M59: 39,575,668 km (0.119 R)
• M60: 41,379,070 km (0.116 R)
• M61: 42,016,656 km (0.12 R)
• M62: 42,382,423 km (0.037 R)
• M63: 45,065,611 km (0.026 R)
• M64: 45,346,256 km (0.08 R)
• M65: 47,517,520 km (0.107 R)
• M66: 50,109,303 km (0.114 R)
• M67: 50,594,149 km (0.072 R)
• M68: 51,568,780 km (0.104 R)
• M69: 51,862,440 km (0.09 R)
• M70: 52,254,686 km (0.047 R)
• M71: 53,437,556 km (0.084 R)
• M72: 53,536,590 km (0.104 R)
• M73: 53,635,624 km (0.114 R)
• M74: 54,828,816 km (0.104 R)
• M75: 56,332,425 km (0.107 R)
• M76: 57,342,360 km (0.113 R)
• M77: 57,646,642 km (0.082 R)
• M78: 57,849,646 km (0.092 R)
• M79: 58,766,382 km (0.119 R)
• M80: 59,380,332 km (0.047 R)
• M81: 59,893,452 km (0.107 R)
• M82: 60,202,073 km (0.066 R)
• M83: 60,614,364 km (0.081 R)
• M84: 62,064,716 km (0.061 R)
• M85: 62,689,885 km (0.076 R)
• M86: 62,794,155 km (0.099 R)
• M87: 63,107,712 km (0.096 R)
• M88: 64,894,060 km (0.056 R)
• M89: 65,528,505 km (0.095 R)
• M90: 65,740,335 km (0.114 R)
• M91: 66,590,351 km (0.056 R)
• M92: 67,337,143 km (0.089 R)
• M93: 68,731,395 km (0.12 R)
• M94: 69,593,977 km (0.083 R)
• M95: 70,677,364 km (0.065 R)
• M96: 71,330,060 km (0.071 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 196.6

Radius: 3.4

Gravity: 17.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.18 AU - 20.22 AU

Year: 29407 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,898,552 km

• M1: 58,642 km (0.085 R)
• M2: 253,868 km (0.062 R)
• M3: 413,489 km (0.038 R)
• M4: 856,149 km (0.112 R)
• M5: 1,192,295 km (0.103 R)
• M6: 1,243,458 km (0.105 R)
• M7: 1,565,243 km (0.092 R)
• M8: 2,062,506 km (0.044 R)
• M9: 2,248,905 km (0.049 R)
• M10: 2,408,376 km (0.068 R)
• M11: 2,440,839 km (0.108 R)
• M12: 3,188,080 km (0.11 R)
• M13: 3,223,685 km (0.118 R)
• M14: 4,000,097 km (0.095 R)
• M15: 4,790,273 km (0.094 R)
• M16: 5,077,950 km (0.095 R)
• M17: 5,161,276 km (0.118 R)
• M18: 5,626,974 km (0.073 R)
• M19: 5,843,143 km (0.106 R)
• M20: 6,643,641 km (0.063 R)
• M21: 6,918,154 km (0.082 R)
• M22: 7,430,676 km (0.119 R)
• M23: 8,149,344 km (0.109 R)
• M24: 8,939,969 km (0.113 R)
• M25: 9,090,913 km (0.07 R)
• M26: 9,395,345 km (0.115 R)
• M27: 10,806,053 km (0.042 R)
• M28: 11,290,750 km (0.051 R)
• M29: 11,399,358 km (0.089 R)
• M30: 11,892,732 km (0.091 R)
• M31: 12,114,286 km (0.102 R)
• M32: 12,956,971 km (0.034 R)
• M33: 13,529,183 km (0.089 R)
• M34: 13,702,417 km (0.098 R)
• M35: 13,760,461 km (0.089 R)
• M36: 13,934,593 km (0.082 R)
• M37: 15,899,112 km (0.075 R)
• M38: 16,081,921 km (0.032 R)
• M39: 16,388,297 km (0.118 R)
• M40: 16,758,402 km (0.096 R)
• M41: 17,068,818 km (0.118 R)
• M42: 17,256,114 km (0.098 R)
• M43: 17,506,840 km (0.058 R)
• M44: 17,821,894 km (0.045 R)
• M45: 18,842,450 km (0.088 R)
• M46: 19,620,359 km (0.054 R)
• M47: 20,474,862 km (0.114 R)
• M48: 20,806,820 km (0.082 R)
• M49: 21,610,460 km (0.112 R)
• M50: 22,492,638 km (0.075 R)
• M51: 22,972,399 km (0.112 R)
• M52: 23,455,600 km (0.089 R)
• M53: 25,137,678 km (0.025 R)
• M54: 26,280,456 km (0.059 R)
• M55: 27,366,986 km (0.12 R)
• M56: 27,512,993 km (0.098 R)
• M57: 28,099,566 km (0.076 R)
• M58: 28,838,580 km (0.098 R)
• M59: 29,583,877 km (0.084 R)
• M60: 29,958,918 km (0.118 R)
• M61: 32,242,081 km (0.084 R)
• M62: 32,396,316 km (0.082 R)
• M63: 32,782,877 km (0.104 R)
• M64: 35,770,048 km (0.113 R)
• M65: 35,929,669 km (0.116 R)
• M66: 36,329,693 km (0.068 R)
• M67: 37,134,380 km (0.102 R)
• M68: 37,863,520 km (0.06 R)
• M69: 39,665,576 km (0.086 R)
• M70: 42,167,601 km (0.111 R)
• M71: 42,843,484 km (0.092 R)
• M72: 43,352,715 km (0.089 R)
• M73: 43,437,687 km (0.074 R)
• M74: 44,205,722 km (0.105 R)
• M75: 44,462,731 km (0.088 R)
• M76: 44,634,469 km (0.075 R)
• M77: 46,015,258 km (0.103 R)
• M78: 46,102,025 km (0.071 R)
• M79: 46,188,791 km (0.072 R)
• M80: 46,362,624 km (0.112 R)
• M81: 46,972,684 km (0.104 R)
• M82: 48,112,620 km (0.074 R)
• M83: 48,641,897 km (0.034 R)
• M84: 49,439,404 km (0.104 R)
• M85: 52,581,258 km (0.098 R)
• M86: 53,673,322 km (0.079 R)
• M87: 54,313,751 km (0.108 R)
• M88: 54,772,717 km (0.119 R)
• M89: 56,621,597 km (0.114 R)
• M90: 57,087,146 km (0.118 R)
• M91: 57,740,739 km (0.081 R)
• M92: 58,584,920 km (0.118 R)
• M93: 61,141,697 km (0.091 R)
• M94: 62,673,878 km (0.05 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 12,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit