🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.46 AU - 2.14 AU

Year: 1040 Days

Day: 46.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,998,236 km

• M1: 178,620 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.1

Radius: 12.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.87 AU - 5.97 AU

Year: 6200 Days

Day: 10.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,998,236 km

• M1: 159,920 km (0.103 R)
• M2: 238,160 km (0.079 R)
• M3: 348,862 km (0.116 R)
• M4: 441,164 km (0.119 R)
• M5: 525,238 km (0.106 R)
• M6: 647,908 km (0.108 R)
• M7: 1,066,633 km (0.104 R)
• M8: 1,160,281 km (0.047 R)
• M9: 1,256,772 km (0.09 R)
• M10: 1,356,105 km (0.104 R)
• M11: 1,548,338 km (0.083 R)
• M12: 1,878,052 km (0.075 R)
• M13: 1,976,487 km (0.059 R)
• M14: 2,093,473 km (0.08 R)
• M15: 2,230,355 km (0.071 R)
• M16: 2,751,404 km (0.089 R)
• M17: 2,845,052 km (0.114 R)
• M18: 3,778,244 km (0.088 R)
• M19: 3,988,429 km (0.114 R)
• M20: 4,180,961 km (0.118 R)
• M21: 4,553,011 km (0.076 R)
• M22: 4,867,616 km (0.099 R)
• M23: 5,305,937 km (0.101 R)
• M24: 5,423,521 km (0.065 R)
• M25: 5,541,853 km (0.101 R)
• M26: 5,902,234 km (0.116 R)
• M27: 6,122,143 km (0.06 R)
• M28: 6,245,412 km (0.084 R)
• M29: 6,494,642 km (0.06 R)
• M30: 6,645,885 km (0.115 R)
• M31: 6,874,770 km (0.025 R)
• M32: 8,139,321 km (0.091 R)
• M33: 8,329,759 km (0.101 R)
• M34: 8,494,167 km (0.113 R)
• M35: 8,631,947 km (0.069 R)
• M36: 9,021,799 km (0.092 R)
• M37: 9,218,969 km (0.063 R)
• M38: 9,503,055 km (0.05 R)
• M39: 10,138,248 km (0.111 R)
• M40: 10,284,554 km (0.073 R)
• M41: 10,727,813 km (0.083 R)
• M42: 11,146,986 km (0.084 R)
• M43: 11,237,493 km (0.083 R)
• M44: 12,001,639 km (0.12 R)
• M45: 12,094,539 km (0.119 R)
• M46: 12,656,578 km (0.101 R)
• M47: 12,940,814 km (0.108 R)
• M48: 13,515,569 km (0.081 R)
• M49: 13,773,775 km (0.109 R)
• M50: 14,066,089 km (0.076 R)
• M51: 14,657,151 km (0.066 R)
• M52: 15,022,319 km (0.102 R)
• M53: 15,189,270 km (0.088 R)
• M54: 15,423,989 km (0.112 R)
• M55: 16,375,282 km (0.108 R)
• M56: 16,616,135 km (0.036 R)
• M57: 17,101,281 km (0.093 R)
• M58: 17,205,850 km (0.11 R)
• M59: 17,310,568 km (0.09 R)
• M60: 17,696,680 km (0.063 R)
• M61: 17,873,056 km (0.109 R)
• M62: 18,907,824 km (0.09 R)
• M63: 19,341,658 km (0.057 R)
• M64: 19,596,274 km (0.104 R)
• M65: 19,998,543 km (0.103 R)
• M66: 20,219,199 km (0.087 R)
• M67: 20,440,604 km (0.076 R)
• M68: 20,885,808 km (0.068 R)
• M69: 21,672,842 km (0.087 R)
• M70: 22,051,025 km (0.086 R)
• M71: 23,082,951 km (0.09 R)
• M72: 23,779,629 km (0.102 R)
• M73: 24,877,079 km (0.098 R)
• M74: 25,035,204 km (0.059 R)
• M75: 25,273,064 km (0.067 R)
• M76: 25,710,937 km (0.11 R)
• M77: 25,950,892 km (0.112 R)
• M78: 26,958,733 km (0.032 R)
• M79: 27,283,959 km (0.046 R)

Planet 3 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.3

Radius: 5.4

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.51 AU - 12.75 AU

Year: 15983 Days

Day: 23.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 57,998,236 km

• M1: 308,770 km (0.082 R)
• M2: 736,171 km (0.099 R)
• M3: 959,072 km (0.075 R)
• M4: 1,202,318 km (0.096 R)
• M5: 2,142,242 km (0.03 R)
• M6: 2,204,325 km (0.089 R)
• M7: 3,112,384 km (0.079 R)
• M8: 3,866,656 km (0.102 R)
• M9: 4,891,402 km (0.071 R)
• M10: 5,139,285 km (0.045 R)
• M11: 6,349,083 km (0.094 R)
• M12: 7,171,273 km (0.104 R)
• M13: 7,865,557 km (0.084 R)
• M14: 7,994,061 km (0.036 R)
• M15: 8,058,688 km (0.081 R)
• M16: 9,047,230 km (0.107 R)
• M17: 11,100,461 km (0.112 R)
• M18: 11,498,541 km (0.117 R)
• M19: 12,720,756 km (0.088 R)
• M20: 14,413,306 km (0.103 R)
• M21: 15,006,462 km (0.059 R)
• M22: 15,647,788 km (0.087 R)
• M23: 16,379,920 km (0.033 R)
• M24: 16,420,909 km (0.088 R)
• M25: 17,750,984 km (0.063 R)
• M26: 20,028,911 km (0.093 R)
• M27: 20,778,695 km (0.069 R)
• M28: 21,447,996 km (0.108 R)
• M29: 21,898,136 km (0.084 R)
• M30: 22,169,656 km (0.076 R)
• M31: 23,313,183 km (0.106 R)
• M32: 24,008,513 km (0.11 R)
• M33: 25,277,103 km (0.105 R)
• M34: 27,147,526 km (0.111 R)
• M35: 27,634,317 km (0.052 R)
• M36: 27,683,086 km (0.117 R)
• M37: 30,312,119 km (0.111 R)
• M38: 30,867,725 km (0.114 R)
• M39: 31,375,760 km (0.074 R)
• M40: 32,091,586 km (0.1 R)
• M41: 32,142,898 km (0.116 R)
• M42: 32,348,445 km (0.119 R)
• M43: 34,849,722 km (0.088 R)
• M44: 35,378,550 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145

Radius: 4.9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 16.12 AU - 16.94 AU

Year: 28929 Days

Day: 20.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,998,236 km

• M1: 62,831 km (0.116 R)
• M2: 118,930 km (0.105 R)
• M3: 559,646 km (0.067 R)
• M4: 1,133,952 km (0.088 R)
• M5: 1,522,158 km (0.108 R)
• M6: 1,865,635 km (0.092 R)
• M7: 2,060,411 km (0.11 R)
• M8: 3,596,482 km (0.103 R)
• M9: 4,338,787 km (0.107 R)
• M10: 4,859,238 km (0.078 R)
• M11: 4,897,236 km (0.109 R)
• M12: 4,973,381 km (0.064 R)
• M13: 5,556,963 km (0.077 R)
• M14: 6,285,654 km (0.085 R)
• M15: 8,325,122 km (0.076 R)
• M16: 8,370,599 km (0.061 R)
• M17: 8,691,038 km (0.081 R)
• M18: 9,438,578 km (0.081 R)
• M19: 10,060,906 km (0.08 R)
• M20: 10,845,098 km (0.089 R)
• M21: 11,094,178 km (0.107 R)
• M22: 11,294,639 km (0.093 R)
• M23: 11,345,054 km (0.113 R)
• M24: 12,212,123 km (0.102 R)
• M25: 13,100,435 km (0.083 R)
• M26: 14,993,746 km (0.085 R)
• M27: 15,049,097 km (0.095 R)
• M28: 15,104,448 km (0.093 R)
• M29: 15,159,949 km (0.094 R)
• M30: 17,086,171 km (0.084 R)
• M31: 17,492,180 km (0.106 R)
• M32: 18,610,274 km (0.076 R)
• M33: 18,848,584 km (0.084 R)
• M34: 19,207,918 km (0.087 R)
• M35: 19,388,482 km (0.11 R)
• M36: 21,100,480 km (0.063 R)
• M37: 21,286,730 km (0.089 R)
• M38: 22,226,204 km (0.078 R)
• M39: 22,289,335 km (0.061 R)
• M40: 23,371,526 km (0.114 R)
• M41: 23,693,012 km (0.036 R)
• M42: 24,340,471 km (0.099 R)
• M43: 24,405,546 km (0.104 R)
• M44: 26,317,407 km (0.083 R)
• M45: 26,920,436 km (0.046 R)
• M46: 28,482,238 km (0.068 R)
• M47: 29,377,880 km (0.118 R)
• M48: 30,633,156 km (0.095 R)
• M49: 30,703,467 km (0.08 R)
• M50: 31,408,971 km (0.043 R)
• M51: 31,479,880 km (0.1 R)
• M52: 32,119,860 km (0.075 R)
• M53: 32,548,906 km (0.05 R)
• M54: 33,340,279 km (0.096 R)
• M55: 35,604,742 km (0.108 R)
• M56: 35,678,643 km (0.075 R)
• M57: 35,826,446 km (0.111 R)
• M58: 39,283,802 km (0.1 R)
• M59: 39,819,213 km (0.104 R)
• M60: 40,357,018 km (0.095 R)
• M61: 41,906,702 km (0.041 R)
• M62: 42,924,566 km (0.089 R)
• M63: 43,318,158 km (0.038 R)
• M64: 45,945,695 km (0.066 R)
• M65: 47,888,971 km (0.092 R)
• M66: 48,297,074 km (0.066 R)
• M67: 49,034,891 km (0.055 R)
• M68: 49,446,285 km (0.059 R)
• M69: 51,604,085 km (0.119 R)
• M70: 52,526,206 km (0.103 R)
• M71: 52,694,504 km (0.082 R)
• M72: 52,862,951 km (0.107 R)
• M73: 54,386,755 km (0.095 R)
• M74: 54,812,660 km (0.101 R)
• M75: 55,154,192 km (0.07 R)
• M76: 56,268,845 km (0.025 R)
• M77: 56,354,864 km (0.03 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: 543 - 12,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit