🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.6

Radius: 15

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.51 AU - 0.81 AU

Year: 370 Days

Day: 9.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,002,993 km

• M1: 191,635 km (0.118 R)
• M2: 304,132 km (0.114 R)
• M3: 501,302 km (0.075 R)
• M4: 603,627 km (0.098 R)
• M5: 791,074 km (0.102 R)
• M6: 889,958 km (0.102 R)
• M7: 1,021,155 km (0.098 R)
• M8: 1,148,612 km (0.105 R)
• M9: 1,274,574 km (0.098 R)
• M10: 1,421,180 km (0.113 R)
• M11: 1,537,118 km (0.105 R)
• M12: 1,635,853 km (0.074 R)
• M13: 1,757,925 km (0.036 R)
• M14: 1,852,919 km (0.104 R)
• M15: 1,994,140 km (0.086 R)
• M16: 2,153,013 km (0.093 R)
• M17: 2,255,038 km (0.102 R)
• M18: 2,401,794 km (0.03 R)
• M19: 2,512,795 km (0.109 R)
• M20: 2,615,719 km (0.059 R)
• M21: 2,831,140 km (0.117 R)
• M22: 2,984,926 km (0.113 R)
• M23: 3,104,904 km (0.107 R)
• M24: 3,338,875 km (0.077 R)
• M25: 3,441,798 km (0.06 R)
• M26: 3,562,224 km (0.118 R)
• M27: 3,734,412 km (0.102 R)
• M28: 3,892,387 km (0.037 R)
• M29: 3,995,310 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.4

Radius: 14.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.81 AU - 2.85 AU

Year: 2455 Days

Day: 13.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,002,993 km

• M1: 201,359 km (0.119 R)
• M2: 340,634 km (0.095 R)
• M3: 444,904 km (0.06 R)
• M4: 565,181 km (0.106 R)
• M5: 699,669 km (0.049 R)
• M6: 813,962 km (0.087 R)
• M7: 907,909 km (0.076 R)
• M8: 1,006,046 km (0.112 R)
• M9: 1,130,661 km (0.106 R)
• M10: 1,356,404 km (0.089 R)
• M11: 1,495,829 km (0.089 R)
• M12: 1,871,320 km (0.1 R)
• M13: 2,056,372 km (0.09 R)
• M14: 2,445,177 km (0.069 R)
• M15: 2,586,996 km (0.106 R)
• M16: 2,783,867 km (0.113 R)
• M17: 3,192,718 km (0.1 R)
• M18: 3,461,096 km (0.11 R)
• M19: 3,702,099 km (0.043 R)
• M20: 3,795,448 km (0.085 R)
• M21: 3,913,181 km (0.11 R)
• M22: 4,044,079 km (0.118 R)
• M23: 4,164,506 km (0.032 R)
• M24: 4,371,848 km (0.071 R)
• M25: 4,507,982 km (0.114 R)
• M26: 4,658,029 km (0.092 R)
• M27: 4,989,089 km (0.086 R)
• M28: 5,092,461 km (0.114 R)
• M29: 5,209,596 km (0.087 R)
• M30: 5,301,449 km (0.1 R)
• M31: 5,393,751 km (0.091 R)
• M32: 5,540,058 km (0.041 R)
• M33: 5,660,634 km (0.086 R)
• M34: 5,755,180 km (0.101 R)
• M35: 5,877,401 km (0.081 R)
• M36: 6,096,712 km (0.033 R)
• M37: 6,193,651 km (0.07 R)
• M38: 6,291,039 km (0.114 R)
• M39: 6,445,125 km (0.058 R)
• M40: 6,614,769 km (0.086 R)
• M41: 6,857,566 km (0.084 R)
• M42: 7,088,695 km (0.079 R)
• M43: 7,337,327 km (0.09 R)
• M44: 7,470,020 km (0.092 R)
• M45: 7,678,260 km (0.117 R)
• M46: 7,813,048 km (0.1 R)
• M47: 7,918,365 km (0.064 R)
• M48: 8,069,908 km (0.095 R)
• M49: 8,252,866 km (0.08 R)
• M50: 8,344,868 km (0.099 R)
• M51: 8,669,645 km (0.116 R)
• M52: 8,794,560 km (0.11 R)
• M53: 9,782,354 km (0.098 R)
• M54: 9,879,892 km (0.087 R)
• M55: 10,256,580 km (0.109 R)
• M56: 10,621,299 km (0.075 R)
• M57: 10,755,040 km (0.113 R)
• M58: 10,872,624 km (0.054 R)
• M59: 11,142,648 km (0.087 R)
• M60: 11,261,578 km (0.082 R)
• M61: 11,415,066 km (0.11 R)
• M62: 11,517,690 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866

Radius: 12.3

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.22 AU - 3.12 AU

Year: 3011 Days

Day: 10.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 46,002,993 km

• M1: 163,660 km (0.109 R)
• M2: 279,299 km (0.091 R)
• M3: 396,285 km (0.047 R)
• M4: 599,887 km (0.09 R)
• M5: 706,102 km (0.07 R)
• M6: 798,553 km (0.075 R)
• M7: 940,073 km (0.112 R)
• M8: 1,078,750 km (0.095 R)
• M9: 1,262,307 km (0.094 R)
• M10: 1,351,766 km (0.118 R)
• M11: 1,456,784 km (0.092 R)
• M12: 1,633,459 km (0.09 R)
• M13: 1,731,745 km (0.072 R)
• M14: 2,008,651 km (0.059 R)
• M15: 2,427,076 km (0.099 R)
• M16: 2,556,328 km (0.082 R)
• M17: 2,654,913 km (0.061 R)
• M18: 2,788,355 km (0.1 R)
• M19: 4,087,911 km (0.054 R)
• M20: 4,320,835 km (0.103 R)
• M21: 4,399,524 km (0.048 R)
• M22: 4,598,190 km (0.078 R)
• M23: 5,254,176 km (0.059 R)
• M24: 5,679,184 km (0.119 R)
• M25: 6,996,842 km (0.111 R)
• M26: 7,089,593 km (0.074 R)
• M27: 7,370,238 km (0.114 R)
• M28: 7,535,544 km (0.113 R)
• M29: 7,702,196 km (0.116 R)
• M30: 7,821,874 km (0.104 R)
• M31: 8,014,856 km (0.085 R)
• M32: 8,111,945 km (0.043 R)
• M33: 8,677,574 km (0.081 R)
• M34: 8,952,685 km (0.062 R)
• M35: 9,053,514 km (0.107 R)
• M36: 9,563,044 km (0.103 R)
• M37: 10,213,047 km (0.039 R)
• M38: 10,477,087 km (0.108 R)
• M39: 10,663,187 km (0.12 R)
• M40: 10,904,189 km (0.109 R)
• M41: 11,174,063 km (0.115 R)
• M42: 12,163,952 km (0.103 R)
• M43: 12,331,801 km (0.11 R)
• M44: 13,038,950 km (0.068 R)
• M45: 13,383,026 km (0.104 R)
• M46: 13,817,458 km (0.043 R)
• M47: 13,933,994 km (0.118 R)
• M48: 14,168,265 km (0.085 R)
• M49: 14,492,443 km (0.068 R)
• M50: 15,238,488 km (0.087 R)
• M51: 15,449,570 km (0.028 R)
• M52: 15,752,805 km (0.108 R)
• M53: 16,119,470 km (0.108 R)
• M54: 16,211,472 km (0.085 R)
• M55: 16,705,594 km (0.114 R)
• M56: 17,550,673 km (0.12 R)
• M57: 17,740,363 km (0.116 R)
• M58: 17,994,230 km (0.115 R)
• M59: 18,281,458 km (0.088 R)
• M60: 18,538,019 km (0.106 R)
• M61: 19,022,117 km (0.107 R)
• M62: 19,217,043 km (0.095 R)
• M63: 19,576,078 km (0.112 R)
• M64: 19,805,561 km (0.098 R)
• M65: 20,201,248 km (0.09 R)
• M66: 20,900,019 km (0.096 R)
• M67: 21,336,546 km (0.033 R)
• M68: 21,437,674 km (0.039 R)
• M69: 21,810,023 km (0.076 R)
• M70: 22,423,973 km (0.069 R)
• M71: 22,595,412 km (0.112 R)
• M72: 22,767,450 km (0.109 R)
• M73: 23,181,985 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 8.6

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.18 AU - 5.88 AU

Year: 7787 Days

Day: 10.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 46,002,993 km

• M1: 385,813 km (0.06 R)
• M2: 574,755 km (0.106 R)
• M3: 634,445 km (0.102 R)
• M4: 777,311 km (0.071 R)
• M5: 878,588 km (0.074 R)
• M6: 1,132,605 km (0.099 R)
• M7: 1,348,475 km (0.07 R)
• M8: 1,430,305 km (0.076 R)
• M9: 1,864,737 km (0.034 R)
• M10: 2,665,834 km (0.092 R)
• M11: 2,981,037 km (0.082 R)
• M12: 3,088,897 km (0.078 R)
• M13: 3,253,006 km (0.079 R)
• M14: 3,733,514 km (0.108 R)
• M15: 3,849,901 km (0.098 R)
• M16: 4,266,681 km (0.108 R)
• M17: 4,604,323 km (0.032 R)
• M18: 4,666,556 km (0.097 R)
• M19: 4,729,237 km (0.056 R)
• M20: 5,735,134 km (0.115 R)
• M21: 6,039,266 km (0.069 R)
• M22: 6,593,077 km (0.097 R)
• M23: 6,983,229 km (0.06 R)
• M24: 7,055,036 km (0.09 R)
• M25: 7,199,248 km (0.116 R)
• M26: 7,490,665 km (0.093 R)
• M27: 8,579,438 km (0.031 R)
• M28: 8,888,357 km (0.105 R)
• M29: 9,005,193 km (0.088 R)
• M30: 9,557,210 km (0.113 R)
• M31: 9,636,945 km (0.088 R)
• M32: 9,797,165 km (0.058 R)
• M33: 10,282,909 km (0.095 R)
• M34: 10,364,589 km (0.079 R)
• M35: 10,901,197 km (0.116 R)
• M36: 11,531,453 km (0.068 R)
• M37: 12,390,294 km (0.08 R)
• M38: 12,651,941 km (0.108 R)
• M39: 13,180,769 km (0.085 R)
• M40: 13,403,221 km (0.069 R)
• M41: 14,259,819 km (0.108 R)
• M42: 14,625,885 km (0.073 R)
• M43: 15,836,730 km (0.067 R)
• M44: 17,419,326 km (0.071 R)
• M45: 17,565,782 km (0.085 R)
• M46: 17,908,810 km (0.111 R)
• M47: 18,651,563 km (0.099 R)
• M48: 21,199,215 km (0.094 R)
• M49: 22,248,495 km (0.115 R)
• M50: 22,513,432 km (0.107 R)
• M51: 22,672,904 km (0.094 R)
• M52: 23,100,006 km (0.042 R)
• M53: 24,342,715 km (0.094 R)
• M54: 24,779,990 km (0.115 R)
• M55: 24,834,892 km (0.098 R)
• M56: 25,717,968 km (0.075 R)
• M57: 26,331,020 km (0.11 R)
• M58: 26,499,019 km (0.11 R)
• M59: 27,856,171 km (0.078 R)
• M60: 28,027,460 km (0.086 R)
• M61: 28,313,641 km (0.109 R)
• M62: 29,409,894 km (0.119 R)
• M63: 29,875,592 km (0.037 R)
• M64: 30,520,060 km (0.091 R)
• M65: 30,696,585 km (0.065 R)
• M66: 31,643,839 km (0.066 R)
• M67: 32,901,508 km (0.118 R)
• M68: 33,445,596 km (0.076 R)
• M69: 33,870,753 km (0.109 R)
• M70: 34,420,076 km (0.116 R)
• M71: 34,542,597 km (0.095 R)
• M72: 35,095,511 km (0.067 R)
• M73: 35,342,198 km (0.109 R)
• M74: 35,651,417 km (0.118 R)
• M75: 36,334,780 km (0.104 R)
• M76: 36,397,012 km (0.049 R)
• M77: 37,462,299 km (0.099 R)
• M78: 38,855,803 km (0.118 R)
• M79: 40,460,091 km (0.112 R)
• M80: 40,524,567 km (0.06 R)
• M81: 40,653,969 km (0.118 R)
• M82: 41,172,625 km (0.119 R)
• M83: 41,432,925 km (0.114 R)
• M84: 42,151,145 km (0.09 R)
• M85: 43,335,511 km (0.105 R)
• M86: 43,534,028 km (0.117 R)
• M87: 44,264,215 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.4

Radius: 7.1

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.21 AU - 7.55 AU

Year: 11124 Days

Day: 21.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,002,993 km

• M1: 190,139 km (0.116 R)
• M2: 238,160 km (0.075 R)
• M3: 1,088,474 km (0.116 R)
• M4: 1,286,841 km (0.095 R)
• M5: 1,475,334 km (0.091 R)
• M6: 1,540,260 km (0.106 R)
• M7: 1,717,982 km (0.044 R)
• M8: 2,020,768 km (0.072 R)
• M9: 2,215,694 km (0.056 R)
• M10: 2,416,604 km (0.101 R)
• M11: 2,863,154 km (0.083 R)
• M12: 3,109,841 km (0.119 R)
• M13: 3,712,271 km (0.09 R)
• M14: 3,890,891 km (0.116 R)
• M15: 4,256,807 km (0.099 R)
• M16: 4,729,686 km (0.063 R)
• M17: 5,021,402 km (0.085 R)
• M18: 5,285,592 km (0.103 R)
• M19: 5,827,585 km (0.079 R)
• M20: 5,965,963 km (0.064 R)
• M21: 6,035,526 km (0.069 R)
• M22: 6,210,556 km (0.069 R)
• M23: 6,529,947 km (0.048 R)
• M24: 7,000,732 km (0.057 R)
• M25: 7,110,985 km (0.092 R)
• M26: 7,333,138 km (0.09 R)
• M27: 8,477,861 km (0.063 R)
• M28: 8,792,316 km (0.083 R)
• M29: 8,951,039 km (0.114 R)
• M30: 9,433,043 km (0.047 R)
• M31: 9,636,347 km (0.086 R)
• M32: 9,718,027 km (0.102 R)
• M33: 10,047,292 km (0.098 R)
• M34: 10,463,922 km (0.057 R)
• M35: 10,547,847 km (0.101 R)
• M36: 10,928,723 km (0.055 R)
• M37: 11,099,414 km (0.103 R)
• M38: 11,185,134 km (0.088 R)
• M39: 11,660,406 km (0.097 R)
• M40: 11,878,520 km (0.104 R)
• M41: 12,010,166 km (0.067 R)
• M42: 12,230,524 km (0.118 R)
• M43: 12,764,887 km (0.107 R)
• M44: 12,989,733 km (0.096 R)
• M45: 13,718,125 km (0.115 R)
• M46: 14,694,251 km (0.107 R)
• M47: 15,071,985 km (0.053 R)
• M48: 15,166,980 km (0.102 R)
• M49: 15,981,840 km (0.072 R)
• M50: 17,454,481 km (0.06 R)
• M51: 17,554,113 km (0.118 R)
• M52: 18,105,980 km (0.108 R)
• M53: 18,156,394 km (0.083 R)
• M54: 19,072,382 km (0.092 R)
• M55: 19,587,896 km (0.115 R)
• M56: 19,847,299 km (0.114 R)
• M57: 20,949,237 km (0.077 R)
• M58: 21,214,474 km (0.078 R)
• M59: 22,340,796 km (0.09 R)
• M60: 23,596,671 km (0.051 R)
• M61: 23,817,327 km (0.052 R)
• M62: 26,404,623 km (0.115 R)
• M63: 26,519,065 km (0.114 R)
• M64: 27,094,119 km (0.071 R)
• M65: 27,151,864 km (0.11 R)
• M66: 27,673,213 km (0.059 R)
• M67: 27,964,330 km (0.074 R)
• M68: 28,256,345 km (0.102 R)
• M69: 29,079,582 km (0.102 R)
• M70: 29,672,438 km (0.105 R)
• M71: 29,970,437 km (0.061 R)
• M72: 31,414,206 km (0.086 R)
• M73: 31,535,530 km (0.117 R)
• M74: 32,880,565 km (0.1 R)
• M75: 33,560,038 km (0.12 R)
• M76: 33,994,919 km (0.117 R)
• M77: 35,689,564 km (0.1 R)
• M78: 35,879,553 km (0.082 R)
• M79: 36,579,073 km (0.099 R)
• M80: 36,962,492 km (0.043 R)
• M81: 37,797,847 km (0.112 R)
• M82: 39,814,875 km (0.083 R)
• M83: 40,077,569 km (0.106 R)
• M84: 41,333,742 km (0.062 R)
• M85: 41,733,168 km (0.074 R)
• M86: 42,602,781 km (0.078 R)
• M87: 43,006,246 km (0.116 R)
• M88: 43,749,000 km (0.114 R)
• M89: 44,496,241 km (0.112 R)
• M90: 45,316,037 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit