🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.49 AU - 0.65 AU

Year: 188 Days

Day: 39.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 34,678,422 km

• M1: 85,271 km (0.1 R)
• M2: 154,834 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.02 AU - 1.16 AU

Year: 497 Days

Day: 41.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,678,422 km

• M1: 74,799 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.32 AU - 2.42 AU

Year: 1593 Days

Day: 46.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 79.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 10.4

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.36 AU - 3 AU

Year: 1915 Days

Day: 13.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 34,678,422 km

• M1: 132,544 km (0.099 R)
• M2: 213,925 km (0.087 R)
• M3: 300,692 km (0.092 R)
• M4: 379,081 km (0.081 R)
• M5: 594,502 km (0.077 R)
• M6: 660,026 km (0.07 R)
• M7: 777,759 km (0.1 R)
• M8: 887,863 km (0.098 R)
• M9: 956,678 km (0.112 R)
• M10: 1,183,170 km (0.112 R)
• M11: 1,259,614 km (0.095 R)
• M12: 1,373,458 km (0.076 R)
• M13: 1,706,613 km (0.061 R)
• M14: 1,774,380 km (0.086 R)
• M15: 2,116,959 km (0.107 R)
• M16: 2,328,341 km (0.098 R)
• M17: 2,502,473 km (0.037 R)
• M18: 2,692,163 km (0.041 R)
• M19: 2,794,638 km (0.064 R)
• M20: 2,898,459 km (0.095 R)
• M21: 2,979,990 km (0.052 R)
• M22: 3,050,600 km (0.074 R)
• M23: 3,217,551 km (0.093 R)
• M24: 3,597,829 km (0.072 R)
• M25: 3,850,948 km (0.106 R)
• M26: 3,966,887 km (0.083 R)
• M27: 4,031,663 km (0.051 R)
• M28: 4,188,890 km (0.109 R)
• M29: 4,374,691 km (0.095 R)
• M30: 4,536,256 km (0.098 R)
• M31: 4,921,022 km (0.094 R)
• M32: 5,032,772 km (0.116 R)
• M33: 5,188,054 km (0.113 R)
• M34: 5,273,325 km (0.036 R)
• M35: 5,387,917 km (0.078 R)
• M36: 5,721,819 km (0.05 R)
• M37: 5,839,553 km (0.11 R)
• M38: 5,928,414 km (0.096 R)
• M39: 6,425,079 km (0.119 R)
• M40: 6,655,310 km (0.061 R)
• M41: 6,732,652 km (0.068 R)
• M42: 6,825,852 km (0.039 R)
• M43: 7,076,578 km (0.044 R)
• M44: 7,410,181 km (0.114 R)
• M45: 7,667,938 km (0.099 R)
• M46: 7,814,245 km (0.108 R)
• M47: 8,060,034 km (0.093 R)
• M48: 8,142,612 km (0.115 R)
• M49: 8,358,482 km (0.099 R)
• M50: 8,576,296 km (0.12 R)
• M51: 8,711,234 km (0.12 R)
• M52: 8,846,919 km (0.079 R)
• M53: 9,240,960 km (0.094 R)
• M54: 9,396,691 km (0.089 R)
• M55: 9,588,326 km (0.058 R)
• M56: 9,728,499 km (0.111 R)
• M57: 10,010,790 km (0.115 R)
• M58: 10,170,710 km (0.095 R)
• M59: 10,439,239 km (0.078 R)
• M60: 10,637,755 km (0.073 R)
• M61: 10,746,513 km (0.12 R)
• M62: 10,928,573 km (0.082 R)
• M63: 11,203,684 km (0.119 R)
• M64: 11,481,038 km (0.111 R)
• M65: 12,194,022 km (0.104 R)
• M66: 12,460,306 km (0.089 R)
• M67: 12,555,749 km (0.12 R)
• M68: 12,882,621 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.6

Radius: 9

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.04 AU - 3.68 AU

Year: 2689 Days

Day: 7.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,678,422 km

• M1: 124,914 km (0.033 R)
• M2: 232,924 km (0.108 R)
• M3: 437,723 km (0.08 R)
• M4: 505,042 km (0.118 R)
• M5: 622,926 km (0.1 R)
• M6: 720,463 km (0.109 R)
• M7: 844,779 km (0.05 R)
• M8: 920,625 km (0.084 R)
• M9: 987,795 km (0.108 R)
• M10: 1,374,056 km (0.082 R)
• M11: 1,491,042 km (0.07 R)
• M12: 2,079,859 km (0.07 R)
• M13: 2,154,509 km (0.079 R)
• M14: 2,260,573 km (0.115 R)
• M15: 2,415,108 km (0.108 R)
• M16: 2,767,411 km (0.096 R)
• M17: 2,916,261 km (0.045 R)
• M18: 3,000,185 km (0.091 R)
• M19: 3,101,912 km (0.081 R)
• M20: 3,378,818 km (0.105 R)
• M21: 3,467,080 km (0.064 R)
• M22: 3,827,611 km (0.096 R)
• M23: 4,012,514 km (0.096 R)
• M24: 4,219,258 km (0.05 R)
• M25: 4,276,255 km (0.11 R)
• M26: 4,526,233 km (0.114 R)
• M27: 4,623,771 km (0.114 R)
• M28: 4,761,251 km (0.115 R)
• M29: 4,940,320 km (0.101 R)
• M30: 5,931,705 km (0.113 R)
• M31: 6,472,053 km (0.079 R)
• M32: 6,938,200 km (0.11 R)
• M33: 7,484,082 km (0.116 R)
• M34: 8,544,731 km (0.116 R)
• M35: 8,908,703 km (0.117 R)
• M36: 9,154,193 km (0.113 R)
• M37: 9,526,692 km (0.032 R)
• M38: 9,626,773 km (0.11 R)
• M39: 9,878,695 km (0.107 R)
• M40: 10,056,418 km (0.067 R)
• M41: 10,492,196 km (0.096 R)
• M42: 10,621,598 km (0.098 R)
• M43: 11,170,772 km (0.059 R)
• M44: 11,276,388 km (0.107 R)
• M45: 11,435,560 km (0.111 R)
• M46: 11,702,443 km (0.107 R)
• M47: 12,025,275 km (0.108 R)
• M48: 12,405,852 km (0.107 R)
• M49: 12,956,223 km (0.119 R)
• M50: 13,067,374 km (0.115 R)
• M51: 13,458,423 km (0.075 R)
• M52: 13,514,672 km (0.102 R)
• M53: 13,740,265 km (0.097 R)
• M54: 14,309,635 km (0.104 R)
• M55: 14,366,931 km (0.086 R)
• M56: 14,424,376 km (0.101 R)
• M57: 14,539,567 km (0.119 R)
• M58: 14,770,695 km (0.117 R)
• M59: 15,914,820 km (0.105 R)
• M60: 16,332,647 km (0.063 R)
• M61: 16,723,696 km (0.08 R)
• M62: 16,844,571 km (0.101 R)
• M63: 16,905,158 km (0.108 R)
• M64: 17,026,631 km (0.115 R)
• M65: 17,178,772 km (0.057 R)
• M66: 17,331,362 km (0.098 R)
• M67: 17,423,215 km (0.097 R)
• M68: 18,132,160 km (0.12 R)
• M69: 18,443,473 km (0.025 R)
• M70: 18,756,431 km (0.047 R)
• M71: 19,197,596 km (0.074 R)
• M72: 19,865,700 km (0.075 R)
• M73: 20,218,751 km (0.098 R)
• M74: 20,606,209 km (0.063 R)
• M75: 21,224,796 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.4

Radius: 11.8

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.54 AU - 5.42 AU

Year: 4140 Days

Day: 13.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,678,422 km

• M1: 175,179 km (0.1 R)
• M2: 417,677 km (0.095 R)
• M3: 717,920 km (0.099 R)
• M4: 938,577 km (0.111 R)
• M5: 2,048,743 km (0.086 R)
• M6: 2,170,964 km (0.109 R)
• M7: 2,350,033 km (0.105 R)
• M8: 2,515,488 km (0.082 R)
• M9: 2,665,834 km (0.077 R)
• M10: 2,780,725 km (0.074 R)
• M11: 3,095,030 km (0.119 R)
• M12: 3,195,560 km (0.1 R)
• M13: 3,441,649 km (0.064 R)
• M14: 3,865,609 km (0.096 R)
• M15: 3,952,376 km (0.115 R)
• M16: 4,083,872 km (0.103 R)
• M17: 4,487,039 km (0.114 R)
• M18: 4,647,407 km (0.111 R)
• M19: 4,879,733 km (0.116 R)
• M20: 5,428,757 km (0.082 R)
• M21: 6,073,075 km (0.069 R)
• M22: 6,481,777 km (0.055 R)
• M23: 6,715,598 km (0.077 R)
• M24: 6,872,975 km (0.108 R)
• M25: 7,005,070 km (0.107 R)
• M26: 7,084,806 km (0.082 R)
• M27: 7,245,174 km (0.117 R)
• M28: 7,487,822 km (0.053 R)
• M29: 7,596,580 km (0.112 R)
• M30: 7,678,560 km (0.108 R)
• M31: 7,953,820 km (0.115 R)
• M32: 8,232,221 km (0.105 R)
• M33: 8,429,092 km (0.072 R)
• M34: 8,884,917 km (0.074 R)
• M35: 9,000,107 km (0.068 R)
• M36: 9,144,918 km (0.098 R)
• M37: 9,378,141 km (0.072 R)
• M38: 9,791,031 km (0.083 R)
• M39: 9,880,191 km (0.107 R)
• M40: 10,330,631 km (0.08 R)
• M41: 10,512,691 km (0.074 R)
• M42: 10,787,652 km (0.039 R)
• M43: 11,065,156 km (0.097 R)
• M44: 11,251,405 km (0.114 R)
• M45: 11,753,306 km (0.097 R)
• M46: 11,911,581 km (0.064 R)
• M47: 12,038,739 km (0.052 R)
• M48: 12,262,537 km (0.115 R)
• M49: 12,390,892 km (0.092 R)
• M50: 12,552,009 km (0.114 R)
• M51: 13,170,896 km (0.043 R)
• M52: 14,235,584 km (0.099 R)
• M53: 15,052,239 km (0.114 R)
• M54: 15,189,869 km (0.103 R)
• M55: 15,639,859 km (0.1 R)
• M56: 16,199,804 km (0.088 R)
• M57: 17,267,484 km (0.076 R)
• M58: 17,447,600 km (0.111 R)
• M59: 17,918,983 km (0.097 R)
• M60: 18,652,311 km (0.101 R)
• M61: 18,763,163 km (0.119 R)
• M62: 19,134,166 km (0.102 R)
• M63: 19,432,763 km (0.081 R)
• M64: 19,770,705 km (0.065 R)
• M65: 19,845,953 km (0.108 R)
• M66: 20,949,087 km (0.118 R)
• M67: 21,102,724 km (0.069 R)
• M68: 21,295,406 km (0.096 R)
• M69: 21,915,938 km (0.106 R)
• M70: 22,032,924 km (0.098 R)
• M71: 22,385,077 km (0.079 R)
• M72: 22,857,657 km (0.064 R)
• M73: 23,572,735 km (0.068 R)
• M74: 24,053,542 km (0.054 R)
• M75: 25,106,412 km (0.09 R)
• M76: 26,091,664 km (0.115 R)
• M77: 26,547,339 km (0.093 R)
• M78: 26,755,430 km (0.117 R)
• M79: 26,838,756 km (0.038 R)
• M80: 26,963,969 km (0.052 R)
• M81: 27,550,991 km (0.086 R)
• M82: 27,972,707 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.3

Radius: 8.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.41 AU - 7.97 AU

Year: 9310 Days

Day: 10.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 34,678,422 km

• M1: 114,442 km (0.067 R)
• M2: 189,241 km (0.079 R)
• M3: 242,349 km (0.045 R)
• M4: 626,516 km (0.118 R)
• M5: 787,633 km (0.106 R)
• M6: 1,023,698 km (0.073 R)
• M7: 1,453,942 km (0.09 R)
• M8: 1,560,904 km (0.039 R)
• M9: 1,615,358 km (0.1 R)
• M10: 1,688,960 km (0.099 R)
• M11: 1,744,910 km (0.113 R)
• M12: 2,174,704 km (0.11 R)
• M13: 2,277,029 km (0.084 R)
• M14: 2,339,112 km (0.082 R)
• M15: 2,465,074 km (0.112 R)
• M16: 2,680,195 km (0.096 R)
• M17: 3,721,995 km (0.098 R)
• M18: 3,919,165 km (0.098 R)
• M19: 4,196,071 km (0.039 R)
• M20: 4,795,360 km (0.088 R)
• M21: 5,200,620 km (0.108 R)
• M22: 5,421,427 km (0.079 R)
• M23: 5,477,077 km (0.092 R)
• M24: 5,616,951 km (0.11 R)
• M25: 5,815,019 km (0.051 R)
• M26: 5,900,589 km (0.085 R)
• M27: 6,305,401 km (0.101 R)
• M28: 6,393,364 km (0.097 R)
• M29: 6,452,306 km (0.09 R)
• M30: 6,869,385 km (0.07 R)
• M31: 7,449,226 km (0.091 R)
• M32: 7,666,891 km (0.034 R)
• M33: 7,949,930 km (0.081 R)
• M34: 8,044,925 km (0.032 R)
• M35: 8,396,779 km (0.108 R)
• M36: 8,493,718 km (0.06 R)
• M37: 8,590,957 km (0.106 R)
• M38: 9,583,389 km (0.058 R)
• M39: 9,650,858 km (0.118 R)
• M40: 9,990,445 km (0.111 R)
• M41: 10,265,107 km (0.062 R)
• M42: 11,139,057 km (0.11 R)
• M43: 11,281,175 km (0.098 R)
• M44: 12,439,213 km (0.084 R)
• M45: 12,883,219 km (0.116 R)
• M46: 13,032,368 km (0.097 R)
• M47: 13,520,955 km (0.098 R)
• M48: 14,169,162 km (0.111 R)
• M49: 14,827,393 km (0.089 R)
• M50: 14,983,723 km (0.095 R)
• M51: 15,219,339 km (0.086 R)
• M52: 16,053,348 km (0.073 R)
• M53: 16,133,532 km (0.098 R)
• M54: 16,861,326 km (0.1 R)
• M55: 17,229,336 km (0.084 R)
• M56: 17,311,466 km (0.094 R)
• M57: 18,265,302 km (0.028 R)
• M58: 18,643,186 km (0.09 R)
• M59: 19,193,556 km (0.102 R)
• M60: 21,139,675 km (0.112 R)
• M61: 21,624,821 km (0.117 R)
• M62: 22,158,287 km (0.09 R)
• M63: 22,606,333 km (0.085 R)
• M64: 23,419,995 km (0.082 R)
• M65: 24,243,382 km (0.104 R)
• M66: 24,751,267 km (0.111 R)
• M67: 25,918,429 km (0.087 R)
• M68: 26,865,085 km (0.118 R)
• M69: 26,960,229 km (0.077 R)
• M70: 27,198,987 km (0.078 R)
• M71: 27,582,407 km (0.069 R)
• M72: 28,306,012 km (0.102 R)
• M73: 28,597,279 km (0.055 R)
• M74: 29,036,049 km (0.114 R)
• M75: 29,378,778 km (0.1 R)
• M76: 30,912,754 km (0.094 R)
• M77: 32,067,650 km (0.078 R)
• M78: 32,828,355 km (0.098 R)
• M79: 33,390,095 km (0.066 R)
• M80: 33,492,570 km (0.044 R)
• M81: 33,954,977 km (0.11 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: 335 - 20,245 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit