🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.48 AU - 0.58 AU

Year: 253 Days

Day: 12.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.1

Radius: 13.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.2 AU - 1.28 AU

Year: 906 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 66,188,846 km

• M1: 185,053 km (0.032 R)
• M2: 318,793 km (0.054 R)
• M3: 436,975 km (0.118 R)
• M4: 562,039 km (0.105 R)
• M5: 662,120 km (0.099 R)
• M6: 828,473 km (0.108 R)
• M7: 951,891 km (0.08 R)
• M8: 1,094,159 km (0.087 R)
• M9: 1,282,951 km (0.036 R)
• M10: 1,435,242 km (0.087 R)
• M11: 1,579,903 km (0.105 R)
• M12: 1,664,875 km (0.103 R)
• M13: 1,773,483 km (0.112 R)
• M14: 1,952,402 km (0.118 R)
• M15: 2,090,481 km (0.091 R)
• M16: 2,200,435 km (0.064 R)
• M17: 2,458,940 km (0.117 R)
• M18: 2,592,082 km (0.102 R)
• M19: 2,676,605 km (0.117 R)
• M20: 2,883,200 km (0.112 R)
• M21: 2,970,864 km (0.036 R)
• M22: 3,230,267 km (0.117 R)
• M23: 3,339,922 km (0.09 R)
• M24: 3,829,406 km (0.119 R)
• M25: 4,112,296 km (0.111 R)
• M26: 4,241,399 km (0.1 R)
• M27: 4,585,474 km (0.105 R)
• M28: 4,678,225 km (0.095 R)
• M29: 4,802,690 km (0.081 R)
• M30: 5,044,440 km (0.103 R)
• M31: 5,150,804 km (0.109 R)
• M32: 5,365,926 km (0.075 R)
• M33: 5,628,021 km (0.103 R)
• M34: 5,749,495 km (0.069 R)
• M35: 5,894,306 km (0.071 R)
• M36: 6,142,189 km (0.082 R)
• M37: 6,393,364 km (0.112 R)
• M38: 6,497,185 km (0.096 R)
• M39: 6,636,461 km (0.089 R)
• M40: 6,753,297 km (0.113 R)
• M41: 7,000,881 km (0.089 R)
• M42: 7,359,916 km (0.077 R)
• M43: 7,639,215 km (0.118 R)
• M44: 7,749,469 km (0.117 R)
• M45: 8,460,208 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 8.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.54 AU - 2.14 AU

Year: 1637 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,188,846 km

• M1: 135,536 km (0.063 R)
• M2: 305,928 km (0.06 R)
• M3: 654,341 km (0.093 R)
• M4: 914,492 km (0.081 R)
• M5: 999,912 km (0.084 R)
• M6: 1,104,032 km (0.109 R)
• M7: 1,284,148 km (0.057 R)
• M8: 1,515,277 km (0.053 R)
• M9: 1,697,637 km (0.047 R)
• M10: 1,804,150 km (0.097 R)
• M11: 1,900,043 km (0.039 R)
• M12: 2,043,806 km (0.088 R)
• M13: 2,287,052 km (0.078 R)
• M14: 2,342,403 km (0.086 R)
• M15: 2,447,272 km (0.113 R)
• M16: 2,546,754 km (0.052 R)
• M17: 2,808,700 km (0.052 R)
• M18: 2,942,889 km (0.114 R)
• M19: 3,033,695 km (0.111 R)
• M20: 3,109,990 km (0.068 R)
• M21: 3,194,663 km (0.106 R)
• M22: 3,272,304 km (0.088 R)
• M23: 3,413,823 km (0.094 R)
• M24: 3,533,203 km (0.099 R)
• M25: 3,597,530 km (0.082 R)
• M26: 3,983,043 km (0.036 R)
• M27: 4,210,582 km (0.055 R)
• M28: 4,572,908 km (0.098 R)
• M29: 4,829,019 km (0.089 R)
• M30: 4,945,406 km (0.106 R)
• M31: 5,044,590 km (0.101 R)
• M32: 5,117,145 km (0.106 R)
• M33: 5,300,103 km (0.103 R)
• M34: 5,392,255 km (0.071 R)
• M35: 5,681,877 km (0.077 R)
• M36: 6,024,456 km (0.089 R)
• M37: 6,188,565 km (0.108 R)
• M38: 6,363,893 km (0.102 R)
• M39: 6,580,511 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.5

Radius: 8.5

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.64 AU - 4.32 AU

Year: 5209 Days

Day: 11.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 66,188,846 km

• M1: 124,765 km (0.099 R)
• M2: 265,985 km (0.09 R)
• M3: 415,433 km (0.036 R)
• M4: 618,737 km (0.107 R)
• M5: 1,420,731 km (0.097 R)
• M6: 1,574,069 km (0.08 R)
• M7: 1,878,500 km (0.088 R)
• M8: 1,952,851 km (0.105 R)
• M9: 2,009,249 km (0.043 R)
• M10: 2,123,841 km (0.083 R)
• M11: 2,359,607 km (0.112 R)
• M12: 2,771,450 km (0.043 R)
• M13: 3,116,872 km (0.076 R)
• M14: 3,183,293 km (0.032 R)
• M15: 3,920,212 km (0.094 R)
• M16: 4,064,125 km (0.099 R)
• M17: 4,209,834 km (0.079 R)
• M18: 4,283,286 km (0.117 R)
• M19: 4,406,704 km (0.035 R)
• M20: 4,531,469 km (0.03 R)
• M21: 4,631,999 km (0.098 R)
• M22: 4,707,995 km (0.109 R)
• M23: 4,861,033 km (0.076 R)
• M24: 5,198,526 km (0.039 R)
• M25: 5,436,536 km (0.117 R)
• M26: 5,570,426 km (0.113 R)
• M27: 5,624,282 km (0.044 R)
• M28: 5,678,286 km (0.068 R)
• M29: 6,088,933 km (0.075 R)
• M30: 6,765,863 km (0.04 R)
• M31: 6,852,181 km (0.074 R)
• M32: 7,795,395 km (0.115 R)
• M33: 7,976,858 km (0.114 R)
• M34: 8,653,938 km (0.089 R)
• M35: 10,359,653 km (0.091 R)
• M36: 10,426,074 km (0.078 R)
• M37: 10,659,447 km (0.081 R)
• M38: 11,610,291 km (0.092 R)
• M39: 12,095,885 km (0.057 R)
• M40: 12,270,915 km (0.083 R)
• M41: 12,411,537 km (0.065 R)
• M42: 12,552,757 km (0.073 R)
• M43: 12,658,972 km (0.091 R)
• M44: 12,729,881 km (0.112 R)
• M45: 12,943,657 km (0.113 R)
• M46: 13,411,000 km (0.086 R)
• M47: 13,592,163 km (0.098 R)
• M48: 13,774,074 km (0.049 R)
• M49: 14,140,589 km (0.088 R)
• M50: 14,325,043 km (0.11 R)
• M51: 14,436,045 km (0.072 R)
• M52: 14,845,644 km (0.043 R)
• M53: 15,070,639 km (0.086 R)
• M54: 15,258,983 km (0.054 R)
• M55: 15,867,098 km (0.102 R)
• M56: 15,943,692 km (0.085 R)
• M57: 16,328,458 km (0.113 R)
• M58: 16,444,546 km (0.083 R)
• M59: 16,794,156 km (0.054 R)
• M60: 17,185,654 km (0.065 R)
• M61: 17,264,193 km (0.112 R)
• M62: 17,778,361 km (0.091 R)
• M63: 18,659,941 km (0.094 R)
• M64: 19,228,263 km (0.084 R)
• M65: 19,761,131 km (0.082 R)
• M66: 20,050,154 km (0.075 R)
• M67: 21,983,557 km (0.075 R)
• M68: 22,239,967 km (0.102 R)
• M69: 22,411,556 km (0.1 R)
• M70: 23,145,783 km (0.089 R)
• M71: 23,537,579 km (0.12 R)
• M72: 24,063,565 km (0.1 R)
• M73: 24,993,167 km (0.098 R)
• M74: 26,659,388 km (0.089 R)
• M75: 27,024,407 km (0.075 R)
• M76: 28,222,087 km (0.09 R)
• M77: 28,874,184 km (0.039 R)
• M78: 29,672,588 km (0.109 R)
• M79: 31,099,303 km (0.069 R)
• M80: 31,195,195 km (0.058 R)
• M81: 31,291,237 km (0.088 R)
• M82: 31,724,472 km (0.117 R)
• M83: 31,869,283 km (0.098 R)
• M84: 32,014,393 km (0.084 R)
• M85: 32,159,653 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.5

Radius: 14.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.95 AU - 4.15 AU

Year: 5347 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,188,846 km

• M1: 259,104 km (0.089 R)
• M2: 358,736 km (0.117 R)
• M3: 491,130 km (0.063 R)
• M4: 605,123 km (0.087 R)
• M5: 808,277 km (0.093 R)
• M6: 913,295 km (0.047 R)
• M7: 1,099,993 km (0.063 R)
• M8: 1,677,142 km (0.091 R)
• M9: 1,847,235 km (0.081 R)
• M10: 1,942,678 km (0.1 R)
• M11: 2,121,896 km (0.105 R)
• M12: 2,238,882 km (0.12 R)
• M13: 2,392,668 km (0.081 R)
• M14: 2,621,254 km (0.111 R)
• M15: 2,747,514 km (0.087 R)
• M16: 2,987,320 km (0.057 R)
• M17: 3,428,783 km (0.059 R)
• M18: 3,667,392 km (0.095 R)
• M19: 3,829,705 km (0.106 R)
• M20: 3,952,974 km (0.081 R)
• M21: 4,098,533 km (0.071 R)
• M22: 4,481,055 km (0.096 R)
• M23: 4,676,729 km (0.083 R)
• M24: 5,697,585 km (0.093 R)
• M25: 6,124,986 km (0.085 R)
• M26: 6,415,804 km (0.105 R)
• M27: 6,711,260 km (0.118 R)
• M28: 6,835,576 km (0.053 R)
• M29: 7,011,054 km (0.083 R)
• M30: 7,341,067 km (0.097 R)
• M31: 7,650,136 km (0.09 R)
• M32: 8,495,513 km (0.118 R)
• M33: 9,066,379 km (0.114 R)
• M34: 9,204,159 km (0.063 R)
• M35: 9,370,511 km (0.079 R)
• M36: 10,017,073 km (0.103 R)
• M37: 10,131,067 km (0.078 R)
• M38: 10,620,252 km (0.062 R)
• M39: 11,058,275 km (0.03 R)
• M40: 11,176,158 km (0.106 R)
• M41: 12,042,928 km (0.114 R)
• M42: 12,164,102 km (0.115 R)
• M43: 12,255,357 km (0.098 R)
• M44: 12,407,947 km (0.026 R)
• M45: 12,499,800 km (0.025 R)
• M46: 12,776,556 km (0.107 R)
• M47: 12,993,323 km (0.107 R)
• M48: 13,180,171 km (0.059 R)
• M49: 13,840,795 km (0.028 R)
• M50: 14,933,458 km (0.105 R)
• M51: 15,031,295 km (0.1 R)
• M52: 15,457,350 km (0.077 R)
• M53: 15,987,076 km (0.067 R)
• M54: 16,321,277 km (0.104 R)
• M55: 16,590,404 km (0.063 R)
• M56: 17,406,311 km (0.09 R)
• M57: 17,888,315 km (0.096 R)
• M58: 18,830,333 km (0.058 R)
• M59: 19,289,748 km (0.096 R)
• M60: 20,111,489 km (0.032 R)
• M61: 20,689,984 km (0.084 R)
• M62: 21,273,864 km (0.081 R)
• M63: 21,641,576 km (0.104 R)
• M64: 22,308,782 km (0.117 R)
• M65: 22,457,932 km (0.03 R)
• M66: 22,682,328 km (0.062 R)
• M67: 22,794,826 km (0.108 R)
• M68: 23,020,420 km (0.117 R)
• M69: 23,701,389 km (0.053 R)
• M70: 24,159,159 km (0.105 R)
• M71: 24,350,644 km (0.09 R)
• M72: 26,136,992 km (0.12 R)
• M73: 26,294,219 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.8

Radius: 7.6

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.03 AU - 12.27 AU

Year: 21213 Days

Day: 15.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,188,846 km

• M1: 387,758 km (0.096 R)
• M2: 455,226 km (0.075 R)
• M3: 768,035 km (0.112 R)
• M4: 833,410 km (0.116 R)
• M5: 1,215,184 km (0.116 R)
• M6: 1,674,898 km (0.103 R)
• M7: 1,732,493 km (0.105 R)
• M8: 1,849,329 km (0.104 R)
• M9: 2,247,558 km (0.087 R)
• M10: 2,311,287 km (0.045 R)
• M11: 2,945,732 km (0.059 R)
• M12: 3,015,444 km (0.086 R)
• M13: 3,409,485 km (0.044 R)
• M14: 4,686,452 km (0.093 R)
• M15: 4,768,133 km (0.104 R)
• M16: 5,141,978 km (0.115 R)
• M17: 5,829,679 km (0.097 R)
• M18: 6,229,255 km (0.086 R)
• M19: 7,101,561 km (0.107 R)
• M20: 7,385,048 km (0.108 R)
• M21: 7,623,956 km (0.118 R)
• M22: 9,213,134 km (0.025 R)
• M23: 9,730,294 km (0.057 R)
• M24: 10,256,729 km (0.049 R)
• M25: 10,309,836 km (0.065 R)
• M26: 10,630,724 km (0.073 R)
• M27: 11,502,431 km (0.06 R)
• M28: 11,891,086 km (0.091 R)
• M29: 12,567,119 km (0.052 R)
• M30: 13,140,079 km (0.03 R)
• M31: 14,311,430 km (0.05 R)
• M32: 14,909,522 km (0.076 R)
• M33: 15,333,183 km (0.034 R)
• M34: 15,883,554 km (0.065 R)
• M35: 16,192,174 km (0.108 R)
• M36: 19,847,150 km (0.07 R)
• M37: 21,527,283 km (0.085 R)
• M38: 21,595,350 km (0.071 R)
• M39: 21,868,666 km (0.086 R)
• M40: 22,211,993 km (0.076 R)
• M41: 23,602,804 km (0.058 R)
• M42: 25,452,582 km (0.051 R)
• M43: 26,249,041 km (0.1 R)
• M44: 26,394,749 km (0.036 R)
• M45: 26,687,063 km (0.058 R)
• M46: 27,127,330 km (0.101 R)
• M47: 27,496,089 km (0.058 R)
• M48: 28,015,193 km (0.113 R)
• M49: 28,687,486 km (0.116 R)
• M50: 28,762,435 km (0.09 R)
• M51: 29,213,921 km (0.064 R)
• M52: 32,204,981 km (0.108 R)
• M53: 32,673,821 km (0.066 R)
• M54: 32,987,527 km (0.081 R)
• M55: 33,618,082 km (0.067 R)
• M56: 34,252,527 km (0.074 R)
• M57: 34,332,113 km (0.114 R)
• M58: 34,891,011 km (0.049 R)
• M59: 35,051,230 km (0.04 R)
• M60: 37,647,950 km (0.055 R)
• M61: 38,554,812 km (0.074 R)
• M62: 39,385,529 km (0.089 R)
• M63: 39,468,855 km (0.116 R)
• M64: 39,552,331 km (0.111 R)
• M65: 40,054,381 km (0.109 R)
• M66: 40,811,197 km (0.038 R)
• M67: 41,827,714 km (0.07 R)
• M68: 42,339,040 km (0.098 R)
• M69: 42,424,460 km (0.1 R)
• M70: 42,509,881 km (0.109 R)
• M71: 42,595,451 km (0.077 R)
• M72: 43,626,479 km (0.093 R)
• M73: 44,578,669 km (0.101 R)
• M74: 45,013,850 km (0.093 R)
• M75: 45,537,891 km (0.084 R)
• M76: 45,625,406 km (0.099 R)
• M77: 45,976,063 km (0.108 R)
• M78: 47,121,983 km (0.087 R)
• M79: 47,831,825 km (0.103 R)
• M80: 47,920,836 km (0.067 R)
• M81: 48,099,007 km (0.074 R)
• M82: 48,188,017 km (0.1 R)
• M83: 48,903,245 km (0.08 R)
• M84: 49,711,971 km (0.076 R)
• M85: 51,798,712 km (0.062 R)
• M86: 51,890,116 km (0.118 R)
• M87: 54,377,480 km (0.106 R)
• M88: 55,121,879 km (0.106 R)
• M89: 60,330,428 km (0.097 R)
• M90: 60,426,619 km (0.102 R)
• M91: 60,619,152 km (0.1 R)
• M92: 60,908,175 km (0.119 R)
• M93: 63,041,889 km (0.063 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 17,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit