🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 10

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.9 AU - 1.24 AU

Year: 751 Days

Day: 11.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,896,154 km

• M1: 125,812 km (0.11 R)
• M2: 217,515 km (0.078 R)
• M3: 297,401 km (0.101 R)
• M4: 363,074 km (0.095 R)
• M5: 462,557 km (0.074 R)
• M6: 618,886 km (0.105 R)
• M7: 704,157 km (0.111 R)
• M8: 869,762 km (0.116 R)
• M9: 942,317 km (0.069 R)
• M10: 1,080,845 km (0.107 R)
• M11: 1,152,951 km (0.108 R)
• M12: 1,386,024 km (0.103 R)
• M13: 1,559,857 km (0.097 R)
• M14: 1,634,506 km (0.112 R)
• M15: 1,803,103 km (0.091 R)
• M16: 2,099,606 km (0.112 R)
• M17: 2,241,275 km (0.08 R)
• M18: 2,351,679 km (0.069 R)
• M19: 2,437,847 km (0.084 R)
• M20: 2,525,212 km (0.112 R)
• M21: 2,658,055 km (0.083 R)
• M22: 2,748,113 km (0.096 R)
• M23: 3,357,575 km (0.089 R)
• M24: 3,573,295 km (0.088 R)
• M25: 3,652,881 km (0.112 R)
• M26: 3,723,042 km (0.046 R)
• M27: 3,956,714 km (0.049 R)
• M28: 4,111,697 km (0.11 R)
• M29: 4,174,229 km (0.098 R)
• M30: 4,247,682 km (0.112 R)
• M31: 4,332,055 km (0.099 R)
• M32: 4,481,204 km (0.056 R)
• M33: 4,556,452 km (0.097 R)
• M34: 4,861,482 km (0.084 R)
• M35: 4,960,965 km (0.063 R)
• M36: 5,072,415 km (0.111 R)
• M37: 5,139,584 km (0.073 R)
• M38: 5,207,053 km (0.109 R)
• M39: 5,377,146 km (0.102 R)
• M40: 5,572,221 km (0.12 R)
• M41: 5,875,008 km (0.05 R)
• M42: 6,339,509 km (0.116 R)
• M43: 6,778,579 km (0.056 R)
• M44: 6,877,613 km (0.084 R)
• M45: 6,964,529 km (0.108 R)
• M46: 7,026,911 km (0.079 R)
• M47: 7,189,973 km (0.069 R)
• M48: 7,532,402 km (0.071 R)
• M49: 7,647,892 km (0.041 R)
• M50: 7,828,457 km (0.058 R)
• M51: 8,246,732 km (0.108 R)
• M52: 8,405,605 km (0.072 R)
• M53: 8,833,754 km (0.089 R)
• M54: 9,173,341 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.5

Radius: 8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.55 AU - 3.63 AU

Year: 3684 Days

Day: 5.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,896,154 km

• M1: 100,081 km (0.069 R)
• M2: 238,459 km (0.112 R)
• M3: 436,227 km (0.118 R)
• M4: 628,610 km (0.114 R)
• M5: 693,386 km (0.114 R)
• M6: 938,577 km (0.057 R)
• M7: 1,004,251 km (0.081 R)
• M8: 1,160,281 km (0.099 R)
• M9: 1,272,180 km (0.118 R)
• M10: 1,324,390 km (0.049 R)
• M11: 1,474,287 km (0.068 R)
• M12: 1,596,060 km (0.049 R)
• M13: 1,663,828 km (0.092 R)
• M14: 1,732,643 km (0.083 R)
• M15: 1,825,992 km (0.077 R)
• M16: 2,066,695 km (0.072 R)
• M17: 2,433,808 km (0.048 R)
• M18: 2,538,676 km (0.114 R)
• M19: 2,698,895 km (0.11 R)
• M20: 2,862,555 km (0.071 R)
• M21: 2,973,407 km (0.078 R)
• M22: 3,608,600 km (0.073 R)
• M23: 3,668,439 km (0.104 R)
• M24: 3,926,346 km (0.078 R)
• M25: 4,018,797 km (0.094 R)
• M26: 4,221,652 km (0.097 R)
• M27: 4,735,221 km (0.051 R)
• M28: 4,916,384 km (0.077 R)
• M29: 5,116,546 km (0.092 R)
• M30: 5,473,337 km (0.043 R)
• M31: 5,820,853 km (0.113 R)
• M32: 6,427,772 km (0.109 R)
• M33: 6,628,382 km (0.099 R)
• M34: 6,701,985 km (0.115 R)
• M35: 6,757,186 km (0.063 R)
• M36: 6,924,137 km (0.063 R)
• M37: 6,979,937 km (0.063 R)
• M38: 7,036,037 km (0.115 R)
• M39: 7,261,780 km (0.075 R)
• M40: 7,451,769 km (0.084 R)
• M41: 7,682,000 km (0.038 R)
• M42: 7,797,939 km (0.112 R)
• M43: 7,895,028 km (0.05 R)
• M44: 7,953,371 km (0.093 R)
• M45: 8,149,344 km (0.096 R)
• M46: 8,426,100 km (0.039 R)
• M47: 8,625,813 km (0.059 R)
• M48: 9,091,063 km (0.12 R)
• M49: 9,585,184 km (0.094 R)
• M50: 9,814,518 km (0.031 R)
• M51: 9,877,499 km (0.06 R)
• M52: 10,024,703 km (0.114 R)
• M53: 10,599,458 km (0.083 R)
• M54: 10,815,028 km (0.047 R)
• M55: 10,879,954 km (0.102 R)
• M56: 11,032,095 km (0.118 R)
• M57: 11,141,152 km (0.07 R)
• M58: 11,426,435 km (0.081 R)
• M59: 11,758,542 km (0.068 R)
• M60: 12,071,501 km (0.073 R)
• M61: 12,183,849 km (0.111 R)
• M62: 12,251,467 km (0.076 R)
• M63: 12,341,824 km (0.066 R)
• M64: 12,455,070 km (0.105 R)
• M65: 12,796,901 km (0.05 R)
• M66: 13,513,176 km (0.052 R)
• M67: 14,218,679 km (0.117 R)
• M68: 14,599,855 km (0.11 R)
• M69: 14,671,662 km (0.104 R)
• M70: 14,767,554 km (0.114 R)
• M71: 14,839,810 km (0.108 R)
• M72: 15,105,196 km (0.114 R)
• M73: 15,226,370 km (0.102 R)
• M74: 15,299,225 km (0.108 R)
• M75: 15,445,232 km (0.111 R)
• M76: 15,689,825 km (0.111 R)
• M77: 16,805,825 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.7

Radius: 7.9

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.75 AU - 6.05 AU

Year: 9720 Days

Day: 21.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,896,154 km

• M1: 113,545 km (0.081 R)
• M2: 186,100 km (0.095 R)
• M3: 312,660 km (0.082 R)
• M4: 382,522 km (0.058 R)
• M5: 526,585 km (0.048 R)
• M6: 658,380 km (0.078 R)
• M7: 990,188 km (0.114 R)
• M8: 1,971,401 km (0.103 R)
• M9: 2,063,553 km (0.114 R)
• M10: 2,595,673 km (0.106 R)
• M11: 2,955,904 km (0.064 R)
• M12: 3,088,298 km (0.104 R)
• M13: 3,304,467 km (0.105 R)
• M14: 3,780,039 km (0.065 R)
• M15: 3,982,146 km (0.116 R)
• M16: 4,040,489 km (0.094 R)
• M17: 4,396,981 km (0.101 R)
• M18: 4,794,612 km (0.115 R)
• M19: 4,919,227 km (0.101 R)
• M20: 5,267,640 km (0.084 R)
• M21: 5,493,533 km (0.087 R)
• M22: 5,888,322 km (0.082 R)
• M23: 5,955,042 km (0.096 R)
• M24: 6,224,169 km (0.093 R)
• M25: 6,428,819 km (0.119 R)
• M26: 6,635,563 km (0.088 R)
• M27: 6,704,977 km (0.098 R)
• M28: 7,304,864 km (0.101 R)
• M29: 7,448,478 km (0.12 R)
• M30: 7,702,196 km (0.11 R)
• M31: 8,180,760 km (0.088 R)
• M32: 8,707,045 km (0.066 R)
• M33: 8,821,188 km (0.091 R)
• M34: 9,360,638 km (0.08 R)
• M35: 9,990,295 km (0.083 R)
• M36: 10,310,136 km (0.11 R)
• M37: 11,001,278 km (0.086 R)
• M38: 11,124,696 km (0.114 R)
• M39: 11,707,230 km (0.099 R)
• M40: 11,833,341 km (0.05 R)
• M41: 12,728,684 km (0.081 R)
• M42: 12,945,003 km (0.119 R)
• M43: 13,162,668 km (0.062 R)
• M44: 13,337,697 km (0.115 R)
• M45: 13,513,325 km (0.029 R)
• M46: 13,734,132 km (0.042 R)
• M47: 14,538,819 km (0.103 R)
• M48: 14,674,354 km (0.07 R)
• M49: 14,765,011 km (0.047 R)
• M50: 15,083,654 km (0.068 R)
• M51: 15,913,473 km (0.056 R)
• M52: 16,099,872 km (0.05 R)
• M53: 16,947,793 km (0.039 R)
• M54: 17,906,865 km (0.109 R)
• M55: 18,197,983 km (0.045 R)
• M56: 18,982,025 km (0.097 R)
• M57: 19,328,494 km (0.054 R)
• M58: 19,677,057 km (0.105 R)
• M59: 20,027,714 km (0.032 R)
• M60: 20,431,030 km (0.082 R)
• M61: 20,938,915 km (0.06 R)
• M62: 21,194,428 km (0.045 R)
• M63: 22,070,922 km (0.095 R)
• M64: 22,226,803 km (0.099 R)
• M65: 22,749,049 km (0.086 R)
• M66: 22,906,576 km (0.058 R)
• M67: 23,752,552 km (0.117 R)
• M68: 25,857,244 km (0.113 R)
• M69: 26,076,405 km (0.116 R)
• M70: 26,406,418 km (0.053 R)
• M71: 26,627,224 km (0.096 R)
• M72: 27,348,884 km (0.115 R)
• M73: 27,740,232 km (0.026 R)
• M74: 29,152,735 km (0.085 R)
• M75: 30,415,042 km (0.113 R)
• M76: 31,344,195 km (0.113 R)
• M77: 31,871,078 km (0.06 R)
• M78: 32,577,928 km (0.092 R)
• M79: 35,032,081 km (0.099 R)
• M80: 35,335,316 km (0.094 R)
• M81: 36,741,835 km (0.101 R)
• M82: 37,111,791 km (0.097 R)
• M83: 37,173,575 km (0.117 R)
• M84: 37,669,043 km (0.091 R)
• M85: 37,855,292 km (0.048 R)
• M86: 38,166,606 km (0.058 R)
• M87: 39,294,274 km (0.118 R)
• M88: 39,925,428 km (0.067 R)
• M89: 42,160,719 km (0.059 R)
• M90: 42,418,775 km (0.085 R)
• M91: 42,483,402 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.3

Radius: 6.5

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 4.93 AU - 7.45 AU

Year: 10445 Days

Day: 22.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,896,154 km

• M1: 101,577 km (0.081 R)
• M2: 154,535 km (0.111 R)
• M3: 216,169 km (0.079 R)
• M4: 256,710 km (0.071 R)
• M5: 463,604 km (0.065 R)
• M6: 578,046 km (0.105 R)
• M7: 750,981 km (0.083 R)
• M8: 869,463 km (0.047 R)
• M9: 1,012,628 km (0.054 R)
• M10: 1,163,572 km (0.081 R)
• M11: 1,466,209 km (0.09 R)
• M12: 1,615,807 km (0.073 R)
• M13: 2,165,579 km (0.1 R)
• M14: 3,225,928 km (0.115 R)
• M15: 3,308,955 km (0.066 R)
• M16: 3,764,331 km (0.095 R)
• M17: 4,209,086 km (0.089 R)
• M18: 4,330,410 km (0.113 R)
• M19: 4,483,897 km (0.08 R)
• M20: 6,564,953 km (0.113 R)
• M21: 7,207,177 km (0.09 R)
• M22: 7,720,297 km (0.094 R)
• M23: 8,131,841 km (0.115 R)
• M24: 9,172,145 km (0.109 R)
• M25: 9,727,751 km (0.106 R)
• M26: 9,888,569 km (0.109 R)
• M27: 10,090,825 km (0.08 R)
• M28: 10,294,428 km (0.068 R)
• M29: 11,417,010 km (0.11 R)
• M30: 11,629,140 km (0.062 R)
• M31: 11,671,775 km (0.058 R)
• M32: 12,057,439 km (0.031 R)
• M33: 12,230,224 km (0.086 R)
• M34: 12,360,225 km (0.037 R)
• M35: 12,447,291 km (0.1 R)
• M36: 12,490,824 km (0.086 R)
• M37: 12,929,295 km (0.084 R)
• M38: 14,320,406 km (0.116 R)
• M39: 15,336,175 km (0.109 R)
• M40: 15,429,674 km (0.098 R)
• M41: 15,570,296 km (0.031 R)
• M42: 16,232,117 km (0.114 R)
• M43: 16,375,133 km (0.048 R)
• M44: 17,144,814 km (0.074 R)
• M45: 17,436,529 km (0.1 R)
• M46: 17,778,809 km (0.07 R)
• M47: 17,877,095 km (0.099 R)
• M48: 18,074,116 km (0.061 R)
• M49: 18,569,733 km (0.094 R)
• M50: 19,120,104 km (0.11 R)
• M51: 19,170,518 km (0.071 R)
• M52: 19,473,155 km (0.091 R)
• M53: 19,523,869 km (0.091 R)
• M54: 20,083,365 km (0.058 R)
• M55: 20,185,689 km (0.031 R)
• M56: 20,288,164 km (0.106 R)
• M57: 20,545,173 km (0.049 R)
• M58: 22,268,241 km (0.063 R)
• M59: 23,604,001 km (0.051 R)
• M60: 24,581,773 km (0.081 R)
• M61: 25,130,647 km (0.111 R)
• M62: 26,296,613 km (0.069 R)
• M63: 27,764,318 km (0.074 R)
• M64: 27,992,454 km (0.063 R)
• M65: 28,335,931 km (0.11 R)
• M66: 28,738,200 km (0.083 R)
• M67: 29,316,396 km (0.047 R)
• M68: 29,490,677 km (0.1 R)
• M69: 30,015,317 km (0.119 R)
• M70: 30,896,448 km (0.053 R)
• M71: 32,024,865 km (0.074 R)
• M72: 32,084,704 km (0.08 R)
• M73: 32,744,580 km (0.115 R)
• M74: 32,804,719 km (0.109 R)
• M75: 33,227,333 km (0.04 R)
• M76: 34,321,940 km (0.05 R)
• M77: 36,359,463 km (0.082 R)
• M78: 36,421,846 km (0.06 R)
• M79: 36,859,270 km (0.101 R)
• M80: 36,921,951 km (0.115 R)
• M81: 38,499,311 km (0.089 R)
• M82: 38,753,777 km (0.112 R)
• M83: 38,817,356 km (0.09 R)
• M84: 39,008,692 km (0.09 R)
• M85: 39,392,261 km (0.075 R)
• M86: 39,905,531 km (0.082 R)
• M87: 41,068,655 km (0.091 R)
• M88: 41,198,506 km (0.103 R)
• M89: 41,393,581 km (0.12 R)
• M90: 41,850,154 km (0.064 R)
• M91: 42,046,277 km (0.109 R)
• M92: 42,570,767 km (0.059 R)
• M93: 42,636,590 km (0.053 R)
• M94: 42,833,910 km (0.089 R)
• M95: 44,290,544 km (0.108 R)
• M96: 44,490,556 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.5

Radius: 6.9

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.76 AU - 8.98 AU

Year: 17917 Days

Day: 22.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,896,154 km

• M1: 119,678 km (0.115 R)
• M2: 206,445 km (0.07 R)
• M3: 391,049 km (0.06 R)
• M4: 522,246 km (0.068 R)
• M5: 646,562 km (0.111 R)
• M6: 712,535 km (0.091 R)
• M7: 974,181 km (0.111 R)
• M8: 1,102,836 km (0.065 R)
• M9: 1,264,700 km (0.113 R)
• M10: 1,858,454 km (0.117 R)
• M11: 2,150,769 km (0.099 R)
• M12: 2,492,600 km (0.097 R)
• M13: 2,742,129 km (0.094 R)
• M14: 2,851,485 km (0.108 R)
• M15: 3,150,382 km (0.103 R)
• M16: 3,342,316 km (0.058 R)
• M17: 3,859,027 km (0.06 R)
• M18: 3,940,857 km (0.119 R)
• M19: 4,023,136 km (0.079 R)
• M20: 4,189,488 km (0.1 R)
• M21: 4,358,085 km (0.117 R)
• M22: 5,234,429 km (0.072 R)
• M23: 5,553,671 km (0.09 R)
• M24: 6,452,156 km (0.033 R)
• M25: 6,598,164 km (0.068 R)
• M26: 6,696,150 km (0.095 R)
• M27: 7,192,965 km (0.113 R)
• M28: 8,969,589 km (0.09 R)
• M29: 9,023,744 km (0.099 R)
• M30: 9,572,020 km (0.084 R)
• M31: 11,163,741 km (0.094 R)
• M32: 11,280,577 km (0.117 R)
• M33: 11,397,862 km (0.117 R)
• M34: 12,289,914 km (0.092 R)
• M35: 12,896,982 km (0.117 R)
• M36: 13,019,503 km (0.105 R)
• M37: 14,904,436 km (0.068 R)
• M38: 15,162,193 km (0.109 R)
• M39: 16,539,092 km (0.103 R)
• M40: 16,805,974 km (0.073 R)
• M41: 17,074,203 km (0.11 R)
• M42: 19,130,725 km (0.099 R)
• M43: 19,200,588 km (0.046 R)
• M44: 19,410,773 km (0.065 R)
• M45: 19,833,387 km (0.107 R)
• M46: 20,473,067 km (0.076 R)
• M47: 21,047,373 km (0.099 R)
• M48: 21,408,951 km (0.102 R)
• M49: 22,138,241 km (0.057 R)
• M50: 22,579,854 km (0.032 R)
• M51: 22,727,657 km (0.107 R)
• M52: 22,875,758 km (0.088 R)
• M53: 23,098,659 km (0.102 R)
• M54: 24,374,879 km (0.106 R)
• M55: 28,099,866 km (0.081 R)
• M56: 28,497,946 km (0.075 R)
• M57: 30,434,789 km (0.069 R)
• M58: 30,679,831 km (0.089 R)
• M59: 31,254,286 km (0.108 R)
• M60: 31,584,150 km (0.079 R)
• M61: 32,747,572 km (0.099 R)
• M62: 35,803,109 km (0.106 R)
• M63: 37,539,641 km (0.064 R)
• M64: 38,153,890 km (0.066 R)
• M65: 38,594,605 km (0.091 R)
• M66: 39,481,122 km (0.085 R)
• M67: 39,570,282 km (0.111 R)
• M68: 40,374,521 km (0.116 R)
• M69: 40,643,797 km (0.117 R)
• M70: 41,274,501 km (0.102 R)
• M71: 41,999,153 km (0.088 R)
• M72: 43,921,486 km (0.057 R)
• M73: 44,383,295 km (0.084 R)
• M74: 45,405,198 km (0.114 R)
• M75: 46,717,021 km (0.119 R)
• M76: 46,999,761 km (0.115 R)
• M77: 48,041,112 km (0.112 R)
• M78: 48,136,256 km (0.079 R)
• M79: 50,146,852 km (0.096 R)
• M80: 50,532,814 km (0.106 R)
• M81: 51,113,852 km (0.101 R)
• M82: 51,308,031 km (0.073 R)
• M83: 51,405,120 km (0.073 R)
• M84: 52,771,846 km (0.115 R)
• M85: 53,066,254 km (0.082 R)
• M86: 55,940,478 km (0.104 R)
• M87: 57,245,121 km (0.103 R)
• M88: 59,578,100 km (0.081 R)
• M89: 60,089,276 km (0.099 R)
• M90: 61,838,374 km (0.082 R)
• M91: 64,231,342 km (0.11 R)
• M92: 66,866,508 km (0.081 R)
• M93: 68,785,699 km (0.1 R)
• M94: 70,290,804 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit