🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890.4

Radius: 9.3

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.46 AU - 0.64 AU

Year: 287 Days

Day: 14.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,675,614 km

• M1: 117,883 km (0.06 R)
• M2: 208,091 km (0.098 R)
• M3: 297,401 km (0.086 R)
• M4: 360,980 km (0.073 R)
• M5: 427,700 km (0.092 R)
• M6: 556,504 km (0.113 R)
• M7: 720,912 km (0.091 R)
• M8: 820,844 km (0.039 R)
• M9: 941,569 km (0.059 R)
• M10: 1,010,384 km (0.101 R)
• M11: 1,085,183 km (0.078 R)
• M12: 1,385,575 km (0.093 R)
• M13: 1,469,500 km (0.109 R)
• M14: 1,545,645 km (0.103 R)
• M15: 1,677,142 km (0.082 R)
• M16: 1,812,378 km (0.096 R)
• M17: 1,930,561 km (0.105 R)
• M18: 1,998,478 km (0.074 R)
• M19: 2,153,162 km (0.117 R)
• M20: 2,256,534 km (0.12 R)
• M21: 2,356,166 km (0.101 R)
• M22: 2,423,336 km (0.116 R)
• M23: 2,485,569 km (0.058 R)
• M24: 2,548,250 km (0.06 R)
• M25: 2,786,859 km (0.116 R)
• M26: 2,864,051 km (0.1 R)
• M27: 2,966,077 km (0.119 R)
• M28: 3,223,385 km (0.062 R)
• M29: 3,348,599 km (0.075 R)
• M30: 3,565,067 km (0.072 R)
• M31: 3,805,919 km (0.096 R)
• M32: 3,964,942 km (0.091 R)
• M33: 4,072,204 km (0.039 R)
• M34: 4,194,126 km (0.071 R)
• M35: 4,289,719 km (0.117 R)
• M36: 4,379,328 km (0.052 R)
• M37: 4,448,442 km (0.053 R)
• M38: 4,581,136 km (0.098 R)
• M39: 4,679,721 km (0.093 R)
• M40: 4,771,873 km (0.054 R)
• M41: 4,835,901 km (0.107 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488

Radius: 14.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.87 AU - 3.93 AU

Year: 4407 Days

Day: 8.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 60,675,614 km

• M1: 221,854 km (0.116 R)
• M2: 351,705 km (0.083 R)
• M3: 485,445 km (0.106 R)
• M4: 990,188 km (0.066 R)
• M5: 1,099,245 km (0.11 R)
• M6: 1,465,910 km (0.104 R)
• M7: 1,978,581 km (0.068 R)
• M8: 2,444,579 km (0.117 R)
• M9: 2,545,408 km (0.12 R)
• M10: 2,733,901 km (0.064 R)
• M11: 2,944,984 km (0.073 R)
• M12: 3,125,100 km (0.094 R)
• M13: 3,458,703 km (0.097 R)
• M14: 3,706,886 km (0.102 R)
• M15: 3,882,214 km (0.071 R)
• M16: 4,221,203 km (0.092 R)
• M17: 4,821,539 km (0.099 R)
• M18: 4,992,081 km (0.111 R)
• M19: 5,186,259 km (0.057 R)
• M20: 5,295,166 km (0.079 R)
• M21: 5,493,383 km (0.07 R)
• M22: 6,662,192 km (0.055 R)
• M23: 6,757,186 km (0.079 R)
• M24: 6,948,372 km (0.085 R)
• M25: 7,141,354 km (0.091 R)
• M26: 7,831,000 km (0.04 R)
• M27: 7,931,230 km (0.114 R)
• M28: 8,082,474 km (0.106 R)
• M29: 8,311,059 km (0.052 R)
• M30: 8,464,696 km (0.039 R)
• M31: 8,567,769 km (0.118 R)
• M32: 8,826,873 km (0.111 R)
• M33: 9,944,070 km (0.076 R)
• M34: 10,107,281 km (0.093 R)
• M35: 10,436,396 km (0.117 R)
• M36: 10,880,852 km (0.116 R)
• M37: 11,105,398 km (0.096 R)
• M38: 11,559,128 km (0.1 R)
• M39: 11,817,185 km (0.117 R)
• M40: 11,932,375 km (0.101 R)
• M41: 12,193,124 km (0.096 R)
• M42: 12,897,580 km (0.097 R)
• M43: 13,494,626 km (0.091 R)
• M44: 13,705,858 km (0.04 R)
• M45: 13,978,874 km (0.086 R)
• M46: 14,131,464 km (0.049 R)
• M47: 14,284,502 km (0.107 R)
• M48: 15,026,957 km (0.044 R)
• M49: 15,434,312 km (0.043 R)
• M50: 15,686,982 km (0.1 R)
• M51: 16,004,579 km (0.051 R)
• M52: 16,132,186 km (0.117 R)
• M53: 16,228,078 km (0.114 R)
• M54: 16,420,610 km (0.118 R)
• M55: 16,905,158 km (0.086 R)
• M56: 17,591,513 km (0.083 R)
• M57: 19,160,346 km (0.109 R)
• M58: 19,363,948 km (0.058 R)
• M59: 19,568,149 km (0.036 R)
• M60: 19,670,624 km (0.044 R)
• M61: 19,841,614 km (0.104 R)
• M62: 20,185,241 km (0.088 R)
• M63: 20,982,897 km (0.109 R)
• M64: 21,157,776 km (0.111 R)
• M65: 21,649,804 km (0.112 R)
• M66: 22,003,453 km (0.101 R)
• M67: 22,216,630 km (0.06 R)
• M68: 22,680,982 km (0.116 R)
• M69: 22,788,543 km (0.111 R)
• M70: 23,437,648 km (0.117 R)
• M71: 24,459,401 km (0.117 R)
• M72: 24,569,805 km (0.026 R)
• M73: 24,754,109 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.7

Radius: 14.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.48 AU - 4.6 AU

Year: 6800 Days

Day: 5.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,675,614 km

• M1: 182,061 km (0.116 R)
• M2: 273,914 km (0.104 R)
• M3: 465,698 km (0.102 R)
• M4: 701,614 km (0.099 R)
• M5: 867,219 km (0.111 R)
• M6: 1,013,376 km (0.1 R)
• M7: 1,204,412 km (0.072 R)
• M8: 1,313,918 km (0.099 R)
• M9: 1,563,597 km (0.117 R)
• M10: 2,289,895 km (0.094 R)
• M11: 2,860,461 km (0.061 R)
• M12: 3,085,905 km (0.109 R)
• M13: 3,213,811 km (0.074 R)
• M14: 4,530,123 km (0.082 R)
• M15: 4,912,944 km (0.12 R)
• M16: 5,062,990 km (0.05 R)
• M17: 5,553,671 km (0.092 R)
• M18: 5,804,697 km (0.116 R)
• M19: 5,931,705 km (0.108 R)
• M20: 6,156,102 km (0.079 R)
• M21: 6,448,865 km (0.112 R)
• M22: 6,613,572 km (0.085 R)
• M23: 7,700,401 km (0.095 R)
• M24: 8,086,812 km (0.112 R)
• M25: 8,769,427 km (0.095 R)
• M26: 9,582,791 km (0.067 R)
• M27: 9,808,983 km (0.055 R)
• M28: 10,381,943 km (0.046 R)
• M29: 10,730,954 km (0.113 R)
• M30: 10,848,090 km (0.119 R)
• M31: 11,202,337 km (0.086 R)
• M32: 11,520,382 km (0.08 R)
• M33: 12,003,135 km (0.107 R)
• M34: 12,124,907 km (0.115 R)
• M35: 12,905,360 km (0.094 R)
• M36: 13,113,450 km (0.039 R)
• M37: 13,238,963 km (0.116 R)
• M38: 14,471,799 km (0.049 R)
• M39: 14,601,351 km (0.044 R)
• M40: 14,905,333 km (0.117 R)
• M41: 15,036,381 km (0.078 R)
• M42: 15,167,728 km (0.119 R)
• M43: 15,652,425 km (0.117 R)
• M44: 15,741,137 km (0.105 R)
• M45: 16,052,899 km (0.094 R)
• M46: 16,187,088 km (0.11 R)
• M47: 16,276,847 km (0.071 R)
• M48: 17,642,226 km (0.103 R)
• M49: 18,572,875 km (0.081 R)
• M50: 18,666,822 km (0.078 R)
• M51: 19,710,567 km (0.073 R)
• M52: 19,902,501 km (0.088 R)
• M53: 20,046,713 km (0.112 R)
• M54: 21,017,603 km (0.103 R)
• M55: 21,164,508 km (0.066 R)
• M56: 21,262,645 km (0.111 R)
• M57: 21,607,468 km (0.041 R)
• M58: 21,854,753 km (0.099 R)
• M59: 22,003,752 km (0.036 R)
• M60: 23,511,101 km (0.069 R)
• M61: 23,612,827 km (0.086 R)
• M62: 23,765,567 km (0.105 R)
• M63: 24,585,961 km (0.119 R)
• M64: 24,792,556 km (0.112 R)
• M65: 27,369,678 km (0.039 R)
• M66: 28,391,881 km (0.092 R)
• M67: 28,717,106 km (0.087 R)
• M68: 29,098,282 km (0.061 R)
• M69: 29,590,908 km (0.048 R)
• M70: 30,695,239 km (0.095 R)
• M71: 30,973,491 km (0.113 R)
• M72: 32,151,126 km (0.09 R)
• M73: 32,830,599 km (0.062 R)
• M74: 35,362,543 km (0.089 R)
• M75: 37,599,330 km (0.119 R)
• M76: 39,639,247 km (0.043 R)
• M77: 40,672,669 km (0.107 R)
• M78: 40,978,447 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.2

Radius: 3.8

Gravity: 47.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.42 AU - 8.3 AU

Year: 14035 Days

Day: 19.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,675,614 km

• M1: 49,218 km (0.05 R)
• M2: 116,537 km (0.061 R)
• M3: 270,772 km (0.112 R)
• M4: 440,865 km (0.092 R)
• M5: 620,981 km (0.089 R)
• M6: 679,324 km (0.037 R)
• M7: 719,267 km (0.053 R)
• M8: 975,079 km (0.12 R)
• M9: 1,089,671 km (0.08 R)
• M10: 1,536,669 km (0.044 R)
• M11: 1,616,255 km (0.118 R)
• M12: 1,670,111 km (0.116 R)
• M13: 1,779,467 km (0.025 R)
• M14: 1,947,914 km (0.102 R)
• M15: 2,608,538 km (0.106 R)
• M16: 2,897,112 km (0.097 R)
• M17: 3,028,609 km (0.071 R)
• M18: 3,365,952 km (0.112 R)
• M19: 3,966,288 km (0.034 R)
• M20: 4,447,395 km (0.111 R)
• M21: 4,675,532 km (0.119 R)
• M22: 5,103,831 km (0.051 R)
• M23: 6,291,787 km (0.062 R)
• M24: 7,923,750 km (0.063 R)
• M25: 8,061,530 km (0.026 R)
• M26: 8,762,246 km (0.117 R)
• M27: 10,371,172 km (0.118 R)
• M28: 10,622,795 km (0.106 R)
• M29: 10,673,359 km (0.097 R)
• M30: 11,596,977 km (0.071 R)
• M31: 12,760,250 km (0.111 R)
• M32: 12,814,105 km (0.116 R)
• M33: 14,015,525 km (0.047 R)
• M34: 14,182,177 km (0.082 R)
• M35: 14,349,428 km (0.098 R)
• M36: 14,686,023 km (0.1 R)
• M37: 15,768,663 km (0.094 R)
• M38: 16,407,146 km (0.104 R)
• M39: 16,700,209 km (0.072 R)
• M40: 17,470,039 km (0.077 R)
• M41: 17,709,246 km (0.111 R)
• M42: 18,860,252 km (0.093 R)
• M43: 19,661,648 km (0.109 R)
• M44: 19,785,814 km (0.109 R)
• M45: 20,285,621 km (0.119 R)
• M46: 20,473,965 km (0.1 R)
• M47: 20,663,056 km (0.082 R)
• M48: 21,809,425 km (0.093 R)
• M49: 21,938,079 km (0.104 R)
• M50: 22,196,135 km (0.099 R)
• M51: 22,325,537 km (0.113 R)
• M52: 22,455,089 km (0.056 R)
• M53: 23,897,661 km (0.098 R)
• M54: 24,163,198 km (0.104 R)
• M55: 25,912,595 km (0.106 R)
• M56: 25,980,662 km (0.098 R)
• M57: 27,493,845 km (0.116 R)
• M58: 28,471,467 km (0.101 R)
• M59: 29,460,608 km (0.084 R)
• M60: 29,602,726 km (0.101 R)
• M61: 30,532,626 km (0.076 R)
• M62: 31,690,215 km (0.07 R)
• M63: 32,567,905 km (0.108 R)
• M64: 33,009,668 km (0.095 R)
• M65: 33,453,375 km (0.081 R)
• M66: 34,122,826 km (0.066 R)
• M67: 35,550,288 km (0.093 R)
• M68: 35,701,681 km (0.105 R)
• M69: 37,073,943 km (0.04 R)
• M70: 39,712,550 km (0.101 R)
• M71: 39,948,167 km (0.11 R)
• M72: 40,658,158 km (0.117 R)
• M73: 40,737,295 km (0.084 R)
• M74: 40,975,006 km (0.08 R)
• M75: 41,770,717 km (0.072 R)
• M76: 42,893,300 km (0.108 R)
• M77: 44,595,724 km (0.04 R)
• M78: 45,660,561 km (0.082 R)
• M79: 45,825,119 km (0.119 R)
• M80: 47,898,845 km (0.065 R)
• M81: 48,484,969 km (0.076 R)
• M82: 48,652,818 km (0.095 R)
• M83: 48,989,114 km (0.101 R)
• M84: 49,410,681 km (0.101 R)
• M85: 50,767,833 km (0.077 R)
• M86: 50,852,954 km (0.1 R)
• M87: 50,938,225 km (0.037 R)
• M88: 51,879,345 km (0.106 R)
• M89: 52,481,177 km (0.094 R)
• M90: 53,085,403 km (0.077 R)
• M91: 53,171,870 km (0.036 R)
• M92: 57,822,868 km (0.092 R)
• M93: 58,983,448 km (0.105 R)
• M94: 59,791,427 km (0.078 R)
• M95: 60,151,658 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259.6

Radius: 3.3

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.9 AU - 10.64 AU

Year: 23135 Days

Day: 16 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,675,614 km

• M1: 187,446 km (0.087 R)
• M2: 295,306 km (0.042 R)
• M3: 421,118 km (0.103 R)
• M4: 455,226 km (0.113 R)
• M5: 508,034 km (0.048 R)
• M6: 780,901 km (0.104 R)
• M7: 977,173 km (0.115 R)
• M8: 999,912 km (0.105 R)
• M9: 1,045,839 km (0.106 R)
• M10: 1,069,176 km (0.089 R)
• M11: 1,311,375 km (0.052 R)
• M12: 1,705,565 km (0.047 R)
• M13: 2,253,094 km (0.065 R)
• M14: 2,283,462 km (0.086 R)
• M15: 2,850,438 km (0.087 R)
• M16: 2,949,023 km (0.101 R)
• M17: 3,217,252 km (0.106 R)
• M18: 3,563,571 km (0.078 R)
• M19: 3,812,951 km (0.093 R)
• M20: 4,141,916 km (0.104 R)
• M21: 4,253,666 km (0.098 R)
• M22: 4,366,313 km (0.076 R)
• M23: 4,594,599 km (0.11 R)
• M24: 5,545,892 km (0.119 R)
• M25: 6,426,276 km (0.119 R)
• M26: 6,772,894 km (0.061 R)
• M27: 7,125,646 km (0.092 R)
• M28: 7,574,888 km (0.09 R)
• M29: 7,665,844 km (0.059 R)
• M30: 7,848,802 km (0.092 R)
• M31: 7,894,878 km (0.052 R)
• M32: 8,265,881 km (0.065 R)
• M33: 8,547,873 km (0.105 R)
• M34: 9,363,780 km (0.082 R)
• M35: 9,904,875 km (0.116 R)
• M36: 10,304,750 km (0.074 R)
• M37: 10,811,887 km (0.084 R)
• M38: 10,965,674 km (0.105 R)
• M39: 12,168,141 km (0.087 R)
• M40: 13,356,995 km (0.105 R)
• M41: 14,582,202 km (0.114 R)
• M42: 14,752,145 km (0.086 R)
• M43: 15,265,565 km (0.081 R)
• M44: 15,611,136 km (0.099 R)
• M45: 16,251,415 km (0.063 R)
• M46: 16,722,349 km (0.094 R)
• M47: 16,781,590 km (0.112 R)
• M48: 16,900,221 km (0.092 R)
• M49: 17,497,266 km (0.081 R)
• M50: 17,617,543 km (0.108 R)
• M51: 17,677,681 km (0.112 R)
• M52: 18,834,970 km (0.101 R)
• M53: 19,578,472 km (0.049 R)
• M54: 19,765,768 km (0.117 R)
• M55: 19,890,982 km (0.068 R)
• M56: 20,268,268 km (0.064 R)
• M57: 20,521,238 km (0.119 R)
• M58: 20,647,947 km (0.07 R)
• M59: 21,542,991 km (0.109 R)
• M60: 22,060,001 km (0.115 R)
• M61: 22,254,927 km (0.08 R)
• M62: 22,777,622 km (0.097 R)
• M63: 22,843,296 km (0.066 R)
• M64: 22,908,969 km (0.117 R)
• M65: 23,106,289 km (0.086 R)
• M66: 23,172,261 km (0.12 R)
• M67: 23,436,601 km (0.045 R)
• M68: 24,235,753 km (0.042 R)
• M69: 25,382,869 km (0.088 R)
• M70: 26,340,894 km (0.104 R)
• M71: 26,547,638 km (0.096 R)
• M72: 27,240,875 km (0.079 R)
• M73: 28,010,406 km (0.085 R)
• M74: 29,213,472 km (0.078 R)
• M75: 30,867,875 km (0.089 R)
• M76: 31,085,989 km (0.093 R)
• M77: 34,116,393 km (0.069 R)
• M78: 34,191,491 km (0.12 R)
• M79: 36,316,080 km (0.118 R)
• M80: 36,546,161 km (0.083 R)
• M81: 40,373,324 km (0.093 R)
• M82: 40,930,426 km (0.056 R)
• M83: 43,998,230 km (0.072 R)
• M84: 44,489,509 km (0.076 R)
• M85: 45,064,713 km (0.114 R)
• M86: 50,010,419 km (0.116 R)
• M87: 51,122,978 km (0.115 R)
• M88: 51,380,885 km (0.107 R)
• M89: 52,850,534 km (0.077 R)
• M90: 53,634,277 km (0.089 R)
• M91: 54,948,794 km (0.104 R)
• M92: 57,163,291 km (0.109 R)
• M93: 57,520,381 km (0.038 R)
• M94: 58,236,506 km (0.096 R)
• M95: 59,226,246 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 18,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit