🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.51 AU - 0.57 AU

Year: 144 Days

Day: 29.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.87 AU - 0.89 AU

Year: 299 Days

Day: 23.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.74 AU - 1.06 AU

Year: 309 Days

Day: 46.5 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.74 AU - 1.14 AU

Year: 330 Days

Day: 37.8 Hours

Environment

Temp: 85 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.51 AU - 1.93 AU

Year: 816 Days

Day: 26.4 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.8

Radius: 10.6

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.81 AU - 11.39 AU

Year: 10757 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,974,007 km

• M1: 136,134 km (0.103 R)
• M2: 384,616 km (0.117 R)
• M3: 464,053 km (0.092 R)
• M4: 580,739 km (0.085 R)
• M5: 675,734 km (0.111 R)
• M6: 846,724 km (0.116 R)
• M7: 956,678 km (0.069 R)
• M8: 1,032,674 km (0.111 R)
• M9: 1,445,265 km (0.119 R)
• M10: 1,716,486 km (0.079 R)
• M11: 2,004,163 km (0.109 R)
• M12: 2,707,422 km (0.087 R)
• M13: 3,908,843 km (0.058 R)
• M14: 4,002,641 km (0.095 R)
• M15: 4,981,310 km (0.113 R)
• M16: 5,049,227 km (0.111 R)
• M17: 5,220,068 km (0.063 R)
• M18: 5,673,499 km (0.11 R)
• M19: 5,744,409 km (0.039 R)
• M20: 5,994,835 km (0.07 R)
• M21: 6,395,758 km (0.072 R)
• M22: 6,956,600 km (0.084 R)
• M23: 7,262,079 km (0.118 R)
• M24: 7,611,240 km (0.059 R)
• M25: 8,125,109 km (0.095 R)
• M26: 8,650,198 km (0.12 R)
• M27: 9,733,286 km (0.118 R)
• M28: 9,861,043 km (0.117 R)
• M29: 10,377,604 km (0.095 R)
• M30: 10,858,861 km (0.078 R)
• M31: 11,080,116 km (0.069 R)
• M32: 11,347,447 km (0.106 R)
• M33: 11,481,936 km (0.064 R)
• M34: 11,571,844 km (0.097 R)
• M35: 12,116,530 km (0.108 R)
• M36: 12,576,992 km (0.085 R)
• M37: 12,669,743 km (0.076 R)
• M38: 13,042,990 km (0.03 R)
• M39: 13,231,034 km (0.104 R)
• M40: 14,816,323 km (0.111 R)
• M41: 15,358,017 km (0.099 R)
• M42: 15,606,499 km (0.11 R)
• M43: 16,056,938 km (0.112 R)
• M44: 16,309,010 km (0.075 R)
• M45: 16,562,429 km (0.077 R)
• M46: 16,766,181 km (0.109 R)
• M47: 19,381,601 km (0.095 R)
• M48: 20,299,384 km (0.114 R)
• M49: 20,572,101 km (0.086 R)
• M50: 20,900,767 km (0.119 R)
• M51: 21,619,136 km (0.119 R)
• M52: 22,458,081 km (0.105 R)
• M53: 23,307,647 km (0.093 R)
• M54: 24,572,647 km (0.045 R)
• M55: 24,688,735 km (0.094 R)
• M56: 25,624,320 km (0.093 R)
• M57: 26,750,194 km (0.105 R)
• M58: 26,869,573 km (0.073 R)
• M59: 27,229,056 km (0.072 R)
• M60: 28,438,555 km (0.078 R)
• M61: 29,357,236 km (0.09 R)
• M62: 30,659,784 km (0.078 R)
• M63: 31,035,275 km (0.114 R)
• M64: 32,298,330 km (0.117 R)
• M65: 32,552,945 km (0.061 R)
• M66: 32,744,281 km (0.078 R)
• M67: 33,577,990 km (0.1 R)
• M68: 33,706,943 km (0.093 R)
• M69: 33,900,523 km (0.118 R)
• M70: 34,159,327 km (0.115 R)
• M71: 35,004,855 km (0.113 R)
• M72: 35,200,977 km (0.102 R)
• M73: 36,252,950 km (0.09 R)
• M74: 36,517,588 km (0.051 R)
• M75: 37,448,835 km (0.045 R)
• M76: 37,716,316 km (0.084 R)
• M77: 38,186,053 km (0.042 R)
• M78: 39,742,769 km (0.062 R)
• M79: 40,152,368 km (0.12 R)
• M80: 40,426,132 km (0.083 R)
• M81: 41,873,790 km (0.112 R)
• M82: 42,360,133 km (0.062 R)
• M83: 43,128,019 km (0.026 R)
• M84: 45,032,549 km (0.094 R)
• M85: 46,532,717 km (0.103 R)
• M86: 47,614,309 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.5

Radius: 13.3

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.91 AU - 12.63 AU

Year: 11903 Days

Day: 9.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 48,974,007 km

• M1: 445,652 km (0.025 R)
• M2: 661,671 km (0.102 R)
• M3: 972,835 km (0.078 R)
• M4: 1,249,142 km (0.096 R)
• M5: 1,482,216 km (0.114 R)
• M6: 1,621,940 km (0.066 R)
• M7: 1,803,103 km (0.071 R)
• M8: 2,873,925 km (0.094 R)
• M9: 3,322,419 km (0.07 R)
• M10: 3,531,407 km (0.03 R)
• M11: 3,745,033 km (0.11 R)
• M12: 3,914,079 km (0.107 R)
• M13: 4,135,334 km (0.119 R)
• M14: 4,487,787 km (0.036 R)
• M15: 4,693,484 km (0.038 R)
• M16: 5,168,158 km (0.106 R)
• M17: 5,329,723 km (0.082 R)
• M18: 5,908,817 km (0.088 R)
• M19: 5,993,190 km (0.083 R)
• M20: 6,191,706 km (0.12 R)
• M21: 6,479,233 km (0.099 R)
• M22: 6,624,493 km (0.116 R)
• M23: 7,888,146 km (0.108 R)
• M24: 8,012,462 km (0.079 R)
• M25: 8,137,227 km (0.036 R)
• M26: 8,294,304 km (0.054 R)
• M27: 8,707,344 km (0.071 R)
• M28: 8,932,489 km (0.106 R)
• M29: 9,094,653 km (0.109 R)
• M30: 9,652,952 km (0.119 R)
• M31: 10,121,044 km (0.11 R)
• M32: 10,460,033 km (0.082 R)
• M33: 10,631,023 km (0.105 R)
• M34: 10,975,697 km (0.099 R)
• M35: 11,253,949 km (0.101 R)
• M36: 11,817,783 km (0.08 R)
• M37: 12,210,777 km (0.108 R)
• M38: 12,899,675 km (0.046 R)
• M39: 13,304,187 km (0.096 R)
• M40: 13,415,339 km (0.083 R)
• M41: 13,900,335 km (0.057 R)
• M42: 14,126,078 km (0.054 R)
• M43: 14,695,896 km (0.109 R)
• M44: 14,810,638 km (0.073 R)
• M45: 15,779,583 km (0.103 R)
• M46: 15,936,512 km (0.029 R)
• M47: 17,412,594 km (0.081 R)
• M48: 18,352,068 km (0.102 R)
• M49: 18,932,059 km (0.097 R)
• M50: 19,140,599 km (0.111 R)
• M51: 20,195,114 km (0.038 R)
• M52: 20,408,142 km (0.061 R)
• M53: 20,579,281 km (0.047 R)
• M54: 21,615,696 km (0.088 R)
• M55: 21,790,127 km (0.104 R)
• M56: 22,404,076 km (0.113 R)
• M57: 23,157,451 km (0.078 R)
• M58: 23,874,025 km (0.095 R)
• M59: 23,964,083 km (0.103 R)
• M60: 24,325,661 km (0.089 R)
• M61: 24,597,929 km (0.033 R)
• M62: 25,008,276 km (0.045 R)
• M63: 25,145,607 km (0.116 R)
• M64: 25,329,014 km (0.088 R)
• M65: 25,743,400 km (0.113 R)
• M66: 26,532,379 km (0.046 R)
• M67: 26,719,077 km (0.072 R)
• M68: 26,812,726 km (0.031 R)
• M69: 27,140,943 km (0.061 R)
• M70: 27,376,261 km (0.102 R)
• M71: 27,565,053 km (0.08 R)
• M72: 27,754,295 km (0.09 R)
• M73: 28,229,118 km (0.098 R)
• M74: 28,658,763 km (0.119 R)
• M75: 29,524,636 km (0.062 R)
• M76: 30,545,641 km (0.114 R)
• M77: 30,741,315 km (0.09 R)
• M78: 31,429,914 km (0.113 R)
• M79: 32,223,082 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.1

Radius: 5.4

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.96 AU - 16.1 AU

Year: 20030 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,974,007 km

• M1: 157,078 km (0.06 R)
• M2: 373,695 km (0.113 R)
• M3: 429,495 km (0.061 R)
• M4: 488,138 km (0.088 R)
• M5: 934,388 km (0.093 R)
• M6: 1,012,030 km (0.101 R)
• M7: 1,322,146 km (0.111 R)
• M8: 1,387,670 km (0.057 R)
• M9: 1,924,876 km (0.076 R)
• M10: 2,767,561 km (0.109 R)
• M11: 3,138,713 km (0.086 R)
• M12: 3,226,527 km (0.097 R)
• M13: 3,345,008 km (0.042 R)
• M14: 4,022,088 km (0.079 R)
• M15: 4,474,323 km (0.112 R)
• M16: 4,908,755 km (0.09 R)
• M17: 5,045,188 km (0.081 R)
• M18: 5,252,082 km (0.119 R)
• M19: 5,321,645 km (0.078 R)
• M20: 5,426,663 km (0.038 R)
• M21: 5,674,247 km (0.098 R)
• M22: 6,070,831 km (0.073 R)
• M23: 6,290,890 km (0.03 R)
• M24: 6,401,891 km (0.098 R)
• M25: 6,513,641 km (0.068 R)
• M26: 6,550,891 km (0.074 R)
• M27: 6,588,440 km (0.117 R)
• M28: 7,004,920 km (0.064 R)
• M29: 8,796,056 km (0.065 R)
• M30: 9,044,986 km (0.097 R)
• M31: 9,086,724 km (0.12 R)
• M32: 9,212,386 km (0.088 R)
• M33: 10,763,417 km (0.091 R)
• M34: 11,253,201 km (0.104 R)
• M35: 11,523,524 km (0.114 R)
• M36: 11,795,942 km (0.093 R)
• M37: 11,932,824 km (0.098 R)
• M38: 12,162,456 km (0.073 R)
• M39: 12,765,934 km (0.104 R)
• M40: 13,047,777 km (0.067 R)
• M41: 13,426,708 km (0.096 R)
• M42: 13,809,379 km (0.091 R)
• M43: 14,001,912 km (0.039 R)
• M44: 14,879,902 km (0.101 R)
• M45: 15,775,395 km (0.111 R)
• M46: 16,331,300 km (0.05 R)
• M47: 16,535,053 km (0.101 R)
• M48: 17,358,290 km (0.12 R)
• M49: 18,089,674 km (0.101 R)
• M50: 18,511,989 km (0.118 R)
• M51: 18,724,417 km (0.071 R)
• M52: 18,830,931 km (0.049 R)
• M53: 19,852,834 km (0.117 R)
• M54: 20,672,182 km (0.043 R)
• M55: 20,727,234 km (0.09 R)
• M56: 21,113,795 km (0.09 R)
• M57: 22,231,141 km (0.08 R)
• M58: 22,626,678 km (0.044 R)
• M59: 22,740,223 km (0.106 R)
• M60: 23,482,228 km (0.118 R)
• M61: 24,000,734 km (0.066 R)
• M62: 24,058,479 km (0.104 R)
• M63: 25,224,894 km (0.068 R)
• M64: 25,578,394 km (0.068 R)
• M65: 25,815,057 km (0.067 R)
• M66: 25,874,298 km (0.102 R)
• M67: 26,529,088 km (0.09 R)
• M68: 27,249,701 km (0.101 R)
• M69: 27,672,913 km (0.055 R)
• M70: 29,325,970 km (0.106 R)
• M71: 30,070,967 km (0.117 R)
• M72: 30,633,605 km (0.114 R)
• M73: 30,759,117 km (0.094 R)
• M74: 30,821,948 km (0.061 R)
• M75: 31,262,963 km (0.117 R)
• M76: 31,389,373 km (0.089 R)
• M77: 31,769,651 km (0.032 R)
• M78: 32,087,546 km (0.109 R)
• M79: 34,212,584 km (0.107 R)
• M80: 34,669,157 km (0.067 R)
• M81: 35,720,232 km (0.099 R)
• M82: 36,117,115 km (0.03 R)
• M83: 36,515,494 km (0.108 R)
• M84: 37,115,681 km (0.111 R)
• M85: 38,935,838 km (0.111 R)
• M86: 39,412,606 km (0.038 R)
• M87: 39,959,686 km (0.118 R)
• M88: 40,302,863 km (0.116 R)
• M89: 40,923,096 km (0.103 R)
• M90: 41,477,057 km (0.116 R)
• M91: 41,963,848 km (0.117 R)
• M92: 45,280,732 km (0.072 R)
• M93: 46,213,026 km (0.112 R)
• M94: 47,586,783 km (0.1 R)
• M95: 47,804,897 km (0.119 R)
• M96: 47,877,751 km (0.082 R)
• M97: 48,974,005 km (0.093 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 10,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit