🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.5 AU - 0.54 AU

Year: 238 Days

Day: 17.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.8

Radius: 8.6

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.97 AU - 1.47 AU

Year: 857 Days

Day: 10.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 51,418,775 km

• M1: 114,143 km (0.106 R)
• M2: 199,264 km (0.072 R)
• M3: 280,496 km (0.102 R)
• M4: 413,937 km (0.101 R)
• M5: 576,101 km (0.087 R)
• M6: 1,035,816 km (0.097 R)
• M7: 1,125,574 km (0.113 R)
• M8: 1,232,537 km (0.098 R)
• M9: 1,298,360 km (0.073 R)
• M10: 1,357,900 km (0.116 R)
• M11: 1,495,380 km (0.104 R)
• M12: 1,589,777 km (0.106 R)
• M13: 1,661,733 km (0.096 R)
• M14: 1,751,342 km (0.11 R)
• M15: 2,021,366 km (0.116 R)
• M16: 2,143,737 km (0.074 R)
• M17: 2,277,628 km (0.115 R)
• M18: 2,368,433 km (0.064 R)
• M19: 2,516,386 km (0.111 R)
• M20: 2,667,330 km (0.057 R)
• M21: 2,772,797 km (0.081 R)
• M22: 2,899,356 km (0.112 R)
• M23: 2,958,447 km (0.052 R)
• M24: 3,127,942 km (0.118 R)
• M25: 3,219,047 km (0.057 R)
• M26: 3,550,107 km (0.114 R)
• M27: 3,634,630 km (0.043 R)
• M28: 3,741,144 km (0.076 R)
• M29: 4,012,215 km (0.096 R)
• M30: 4,133,539 km (0.037 R)
• M31: 4,211,330 km (0.069 R)
• M32: 4,550,468 km (0.073 R)
• M33: 4,688,547 km (0.114 R)
• M34: 4,828,122 km (0.098 R)
• M35: 4,945,406 km (0.077 R)
• M36: 5,063,738 km (0.107 R)
• M37: 5,279,010 km (0.045 R)
• M38: 5,363,532 km (0.1 R)
• M39: 5,619,943 km (0.104 R)
• M40: 5,768,344 km (0.083 R)
• M41: 5,955,491 km (0.078 R)
• M42: 6,233,743 km (0.106 R)
• M43: 6,297,622 km (0.085 R)
• M44: 6,750,754 km (0.09 R)
• M45: 6,882,100 km (0.045 R)
• M46: 7,107,395 km (0.096 R)
• M47: 7,174,115 km (0.078 R)
• M48: 7,281,377 km (0.063 R)
• M49: 7,389,088 km (0.1 R)
• M50: 7,565,314 km (0.03 R)
• M51: 8,018,895 km (0.081 R)
• M52: 8,270,069 km (0.04 R)
• M53: 8,382,567 km (0.094 R)
• M54: 8,537,999 km (0.059 R)
• M55: 8,609,058 km (0.07 R)
• M56: 8,680,267 km (0.078 R)
• M57: 9,213,134 km (0.064 R)
• M58: 9,358,992 km (0.102 R)
• M59: 9,432,146 km (0.119 R)
• M60: 9,505,598 km (0.087 R)
• M61: 9,608,671 km (0.12 R)
• M62: 9,786,244 km (0.116 R)
• M63: 10,054,622 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.4

Radius: 3.2

Gravity: 55.41 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.78 AU - 9.23 AU

Year: 17167 Days

Day: 17.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,418,775 km

• M1: 86,019 km (0.045 R)
• M2: 158,275 km (0.076 R)
• M3: 208,689 km (0.03 R)
• M4: 696,976 km (0.093 R)
• M5: 1,133,503 km (0.065 R)
• M6: 1,260,063 km (0.087 R)
• M7: 1,417,889 km (0.112 R)
• M8: 2,079,410 km (0.115 R)
• M9: 2,234,394 km (0.113 R)
• M10: 2,265,809 km (0.063 R)
• M11: 2,297,375 km (0.091 R)
• M12: 3,346,355 km (0.068 R)
• M13: 4,014,010 km (0.068 R)
• M14: 4,052,307 km (0.068 R)
• M15: 4,924,612 km (0.116 R)
• M16: 5,047,881 km (0.116 R)
• M17: 5,722,567 km (0.117 R)
• M18: 5,982,868 km (0.045 R)
• M19: 6,291,338 km (0.118 R)
• M20: 6,695,552 km (0.069 R)
• M21: 7,481,689 km (0.079 R)
• M22: 8,345,467 km (0.114 R)
• M23: 9,596,255 km (0.072 R)
• M24: 10,060,756 km (0.115 R)
• M25: 10,165,026 km (0.07 R)
• M26: 10,904,338 km (0.103 R)
• M27: 11,118,862 km (0.103 R)
• M28: 12,100,822 km (0.03 R)
• M29: 12,883,668 km (0.072 R)
• M30: 13,452,738 km (0.118 R)
• M31: 13,913,948 km (0.104 R)
• M32: 14,970,259 km (0.087 R)
• M33: 16,235,109 km (0.115 R)
• M34: 16,357,330 km (0.113 R)
• M35: 16,541,186 km (0.036 R)
• M36: 16,849,208 km (0.078 R)
• M37: 17,097,092 km (0.113 R)
• M38: 18,865,039 km (0.091 R)
• M39: 19,966,529 km (0.086 R)
• M40: 20,032,052 km (0.06 R)
• M41: 21,288,974 km (0.057 R)
• M42: 21,825,731 km (0.074 R)
• M43: 21,960,668 km (0.106 R)
• M44: 22,299,059 km (0.086 R)
• M45: 23,049,741 km (0.049 R)
• M46: 24,997,505 km (0.072 R)
• M47: 25,492,674 km (0.104 R)
• M48: 25,634,792 km (0.044 R)
• M49: 26,348,972 km (0.089 R)
• M50: 27,359,805 km (0.057 R)
• M51: 28,973,816 km (0.082 R)
• M52: 29,942,014 km (0.071 R)
• M53: 30,242,107 km (0.031 R)
• M54: 31,299,914 km (0.032 R)
• M55: 31,528,200 km (0.064 R)
• M56: 32,446,731 km (0.054 R)
• M57: 32,754,903 km (0.109 R)
• M58: 33,607,311 km (0.084 R)
• M59: 34,310,122 km (0.104 R)
• M60: 34,860,193 km (0.118 R)
• M61: 35,175,695 km (0.096 R)
• M62: 35,254,833 km (0.064 R)
• M63: 35,413,107 km (0.043 R)
• M64: 35,968,863 km (0.112 R)
• M65: 37,089,052 km (0.093 R)
• M66: 38,139,528 km (0.093 R)
• M67: 38,790,877 km (0.093 R)
• M68: 39,035,919 km (0.113 R)
• M69: 40,352,230 km (0.112 R)
• M70: 42,017,853 km (0.053 R)
• M71: 42,943,565 km (0.077 R)
• M72: 43,366,628 km (0.102 R)
• M73: 44,900,604 km (0.111 R)
• M74: 45,415,969 km (0.118 R)
• M75: 45,674,324 km (0.084 R)
• M76: 47,234,929 km (0.037 R)
• M77: 47,322,145 km (0.089 R)
• M78: 48,548,698 km (0.068 R)
• M79: 49,342,763 km (0.115 R)
• M80: 52,200,382 km (0.07 R)
• M81: 53,467,476 km (0.109 R)
• M82: 54,013,508 km (0.118 R)
• M83: 54,196,017 km (0.102 R)
• M84: 55,203,110 km (0.059 R)
• M85: 56,031,733 km (0.097 R)
• M86: 56,401,240 km (0.037 R)
• M87: 56,864,395 km (0.116 R)
• M88: 57,980,993 km (0.102 R)
• M89: 58,261,340 km (0.083 R)
• M90: 58,635,783 km (0.095 R)
• M91: 60,235,882 km (0.105 R)
• M92: 61,088,889 km (0.101 R)
• M93: 62,232,265 km (0.041 R)
• M94: 63,575,206 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.8

Radius: 4.2

Gravity: 11.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.86 AU - 11.62 AU

Year: 20835 Days

Day: 15.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,418,775 km

• M1: 70,461 km (0.105 R)
• M2: 403,166 km (0.101 R)
• M3: 1,003,503 km (0.114 R)
• M4: 1,128,417 km (0.114 R)
• M5: 1,280,558 km (0.09 R)
• M6: 1,439,132 km (0.077 R)
• M7: 1,824,944 km (0.053 R)
• M8: 1,875,359 km (0.077 R)
• M9: 2,003,415 km (0.107 R)
• M10: 2,107,984 km (0.072 R)
• M11: 2,214,198 km (0.089 R)
• M12: 2,376,961 km (0.111 R)
• M13: 2,976,848 km (0.091 R)
• M14: 3,247,620 km (0.095 R)
• M15: 3,308,955 km (0.112 R)
• M16: 3,557,737 km (0.106 R)
• M17: 3,589,302 km (0.094 R)
• M18: 4,272,814 km (0.111 R)
• M19: 4,441,411 km (0.096 R)
• M20: 4,715,624 km (0.077 R)
• M21: 5,829,380 km (0.078 R)
• M22: 5,941,279 km (0.105 R)
• M23: 6,281,465 km (0.116 R)
• M24: 6,666,680 km (0.089 R)
• M25: 7,059,524 km (0.061 R)
• M26: 7,178,903 km (0.091 R)
• M27: 7,459,847 km (0.107 R)
• M28: 8,577,194 km (0.062 R)
• M29: 9,307,082 km (0.098 R)
• M30: 9,701,422 km (0.091 R)
• M31: 10,011,987 km (0.063 R)
• M32: 10,551,886 km (0.095 R)
• M33: 11,147,435 km (0.062 R)
• M34: 11,519,335 km (0.119 R)
• M35: 13,685,662 km (0.083 R)
• M36: 13,735,179 km (0.069 R)
• M37: 14,233,938 km (0.109 R)
• M38: 14,334,468 km (0.091 R)
• M39: 14,738,681 km (0.073 R)
• M40: 15,197,797 km (0.06 R)
• M41: 15,249,109 km (0.064 R)
• M42: 15,403,345 km (0.118 R)
• M43: 16,025,672 km (0.068 R)
• M44: 17,617,094 km (0.08 R)
• M45: 17,670,949 km (0.111 R)
• M46: 18,049,881 km (0.049 R)
• M47: 18,486,108 km (0.072 R)
• M48: 18,870,724 km (0.03 R)
• M49: 19,591,936 km (0.078 R)
• M50: 19,927,932 km (0.075 R)
• M51: 20,492,066 km (0.115 R)
• M52: 21,061,286 km (0.1 R)
• M53: 22,099,196 km (0.08 R)
• M54: 22,741,569 km (0.116 R)
• M55: 23,035,679 km (0.104 R)
• M56: 23,805,958 km (0.045 R)
• M57: 23,925,187 km (0.098 R)
• M58: 25,371,799 km (0.106 R)
• M59: 25,676,829 km (0.06 R)
• M60: 25,860,386 km (0.071 R)
• M61: 26,290,330 km (0.066 R)
• M62: 26,351,964 km (0.105 R)
• M63: 28,728,625 km (0.051 R)
• M64: 29,046,521 km (0.113 R)
• M65: 29,493,370 km (0.084 R)
• M66: 29,878,136 km (0.064 R)
• M67: 30,135,593 km (0.079 R)
• M68: 30,977,530 km (0.096 R)
• M69: 32,287,858 km (0.119 R)
• M70: 33,349,105 km (0.033 R)
• M71: 33,616,138 km (0.119 R)
• M72: 33,816,898 km (0.113 R)
• M73: 35,369,425 km (0.101 R)
• M74: 35,641,842 km (0.11 R)
• M75: 37,221,446 km (0.111 R)
• M76: 38,473,431 km (0.118 R)
• M77: 38,753,628 km (0.114 R)
• M78: 39,034,273 km (0.044 R)
• M79: 39,739,178 km (0.091 R)
• M80: 40,235,245 km (0.082 R)
• M81: 40,377,213 km (0.039 R)
• M82: 41,735,263 km (0.107 R)
• M83: 42,311,514 km (0.11 R)
• M84: 42,383,770 km (0.106 R)
• M85: 43,035,567 km (0.092 R)
• M86: 43,253,532 km (0.025 R)
• M87: 43,544,799 km (0.12 R)
• M88: 44,202,431 km (0.075 R)
• M89: 44,569,245 km (0.102 R)
• M90: 45,010,708 km (0.117 R)
• M91: 45,823,922 km (0.118 R)
• M92: 45,898,123 km (0.06 R)
• M93: 45,972,323 km (0.112 R)
• M94: 48,292,287 km (0.11 R)
• M95: 49,961,799 km (0.107 R)
• M96: 50,190,983 km (0.119 R)
• M97: 50,343,872 km (0.055 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 17,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit