🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945

Radius: 9.9

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.52 AU - 0.66 AU

Year: 302 Days

Day: 8 Hours

Environment

Temp: -149 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,848,915 km

• M1: 128,953 km (0.058 R)
• M2: 285,283 km (0.063 R)
• M3: 351,854 km (0.103 R)
• M4: 502,649 km (0.112 R)
• M5: 571,763 km (0.034 R)
• M6: 673,340 km (0.118 R)
• M7: 754,871 km (0.105 R)
• M8: 816,505 km (0.119 R)
• M9: 879,935 km (0.056 R)
• M10: 1,094,308 km (0.088 R)
• M11: 1,210,247 km (0.098 R)
• M12: 1,297,612 km (0.044 R)
• M13: 1,479,224 km (0.034 R)
• M14: 1,669,213 km (0.1 R)
• M15: 1,746,406 km (0.101 R)
• M16: 1,840,802 km (0.102 R)
• M17: 1,904,680 km (0.097 R)
• M18: 1,990,998 km (0.084 R)
• M19: 2,134,163 km (0.103 R)
• M20: 2,207,167 km (0.042 R)
• M21: 2,275,234 km (0.096 R)
• M22: 2,344,049 km (0.073 R)
• M23: 2,519,079 km (0.055 R)
• M24: 2,590,437 km (0.101 R)
• M25: 2,692,612 km (0.088 R)
• M26: 2,790,000 km (0.097 R)
• M27: 2,894,868 km (0.112 R)
• M28: 3,051,348 km (0.075 R)
• M29: 3,178,656 km (0.113 R)
• M30: 3,294,744 km (0.066 R)
• M31: 3,366,401 km (0.065 R)
• M32: 3,471,568 km (0.072 R)
• M33: 3,631,488 km (0.114 R)
• M34: 3,712,421 km (0.117 R)
• M35: 3,875,931 km (0.086 R)
• M36: 3,937,865 km (0.086 R)
• M37: 4,007,129 km (0.039 R)
• M38: 4,224,345 km (0.106 R)
• M39: 4,295,254 km (0.064 R)
• M40: 4,395,185 km (0.11 R)
• M41: 4,707,097 km (0.113 R)
• M42: 4,810,170 km (0.114 R)
• M43: 4,906,661 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.2

Radius: 10

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.93 AU - 1.55 AU

Year: 921 Days

Day: 9.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 32,848,915 km

• M1: 138,378 km (0.084 R)
• M2: 334,351 km (0.12 R)
• M3: 404,513 km (0.1 R)
• M4: 568,173 km (0.042 R)
• M5: 787,633 km (0.114 R)
• M6: 1,046,886 km (0.025 R)
• M7: 1,164,470 km (0.102 R)
• M8: 1,280,259 km (0.047 R)
• M9: 1,346,231 km (0.118 R)
• M10: 1,427,164 km (0.099 R)
• M11: 1,523,654 km (0.109 R)
• M12: 1,643,781 km (0.083 R)
• M13: 1,745,209 km (0.063 R)
• M14: 1,863,840 km (0.049 R)
• M15: 1,962,126 km (0.061 R)
• M16: 2,267,904 km (0.105 R)
• M17: 2,389,527 km (0.025 R)
• M18: 2,496,938 km (0.105 R)
• M19: 2,580,563 km (0.062 R)
• M20: 2,750,656 km (0.097 R)
• M21: 2,880,657 km (0.085 R)
• M22: 2,959,794 km (0.12 R)
• M23: 3,039,530 km (0.105 R)
• M24: 3,156,066 km (0.119 R)
• M25: 3,347,552 km (0.095 R)
• M26: 3,430,728 km (0.056 R)
• M27: 3,656,172 km (0.078 R)
• M28: 3,722,743 km (0.089 R)
• M29: 3,925,299 km (0.108 R)
• M30: 4,101,674 km (0.072 R)
• M31: 4,544,185 km (0.091 R)
• M32: 4,646,809 km (0.1 R)
• M33: 4,802,391 km (0.116 R)
• M34: 4,896,488 km (0.064 R)
• M35: 5,012,426 km (0.095 R)
• M36: 5,172,047 km (0.079 R)
• M37: 5,539,908 km (0.11 R)
• M38: 5,605,731 km (0.074 R)
• M39: 6,107,782 km (0.086 R)
• M40: 6,244,066 km (0.092 R)
• M41: 6,312,731 km (0.107 R)
• M42: 6,438,992 km (0.109 R)
• M43: 6,566,150 km (0.09 R)
• M44: 6,823,009 km (0.049 R)
• M45: 7,059,524 km (0.111 R)
• M46: 7,178,753 km (0.07 R)
• M47: 7,772,657 km (0.077 R)
• M48: 7,957,560 km (0.082 R)
• M49: 8,206,490 km (0.05 R)
• M50: 8,344,569 km (0.088 R)
• M51: 8,508,678 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.2

Radius: 8.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.39 AU - 1.95 AU

Year: 1439 Days

Day: 11.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,848,915 km

• M1: 114,442 km (0.1 R)
• M2: 240,404 km (0.064 R)
• M3: 295,456 km (0.077 R)
• M4: 408,851 km (0.067 R)
• M5: 677,379 km (0.069 R)
• M6: 783,145 km (0.091 R)
• M7: 881,281 km (0.067 R)
• M8: 969,993 km (0.106 R)
• M9: 1,141,731 km (0.112 R)
• M10: 1,201,271 km (0.11 R)
• M11: 1,300,454 km (0.104 R)
• M12: 1,434,344 km (0.103 R)
• M13: 1,531,583 km (0.038 R)
• M14: 1,741,618 km (0.082 R)
• M15: 1,837,062 km (0.117 R)
• M16: 2,142,989 km (0.068 R)
• M17: 2,692,014 km (0.105 R)
• M18: 2,833,533 km (0.11 R)
• M19: 3,113,132 km (0.082 R)
• M20: 3,251,061 km (0.11 R)
• M21: 3,347,701 km (0.073 R)
• M22: 3,521,983 km (0.062 R)
• M23: 3,721,546 km (0.038 R)
• M24: 3,856,783 km (0.061 R)
• M25: 4,050,961 km (0.114 R)
• M26: 4,132,043 km (0.082 R)
• M27: 4,213,424 km (0.104 R)
• M28: 4,342,677 km (0.111 R)
• M29: 4,617,039 km (0.111 R)
• M30: 4,774,566 km (0.111 R)
• M31: 5,020,505 km (0.092 R)
• M32: 5,258,066 km (0.111 R)
• M33: 5,666,319 km (0.076 R)
• M34: 5,731,094 km (0.08 R)
• M35: 5,835,215 km (0.101 R)
• M36: 5,939,933 km (0.118 R)
• M37: 6,058,564 km (0.119 R)
• M38: 6,191,257 km (0.098 R)
• M39: 6,311,534 km (0.094 R)
• M40: 6,419,095 km (0.078 R)
• M41: 6,540,718 km (0.099 R)
• M42: 6,704,229 km (0.083 R)
• M43: 6,882,848 km (0.062 R)
• M44: 7,063,114 km (0.095 R)
• M45: 7,216,900 km (0.107 R)
• M46: 7,442,494 km (0.108 R)
• M47: 7,556,188 km (0.094 R)
• M48: 8,118,676 km (0.062 R)
• M49: 8,279,793 km (0.029 R)
• M50: 8,516,158 km (0.11 R)
• M51: 8,664,858 km (0.082 R)
• M52: 8,904,813 km (0.097 R)
• M53: 8,965,101 km (0.081 R)
• M54: 9,177,231 km (0.075 R)
• M55: 9,560,202 km (0.069 R)
• M56: 9,652,952 km (0.082 R)
• M57: 9,776,969 km (0.028 R)
• M58: 9,886,026 km (0.068 R)
• M59: 9,979,824 km (0.116 R)
• M60: 10,089,479 km (0.109 R)
• M61: 10,215,440 km (0.052 R)
• M62: 10,628,330 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.2

Radius: 13.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.13 AU - 2.19 AU

Year: 2117 Days

Day: 5.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,848,915 km

• M1: 173,384 km (0.072 R)
• M2: 300,991 km (0.091 R)
• M3: 420,220 km (0.08 R)
• M4: 576,849 km (0.102 R)
• M5: 694,733 km (0.049 R)
• M6: 813,962 km (0.097 R)
• M7: 985,102 km (0.105 R)
• M8: 1,122,134 km (0.112 R)
• M9: 1,825,842 km (0.107 R)
• M10: 2,009,399 km (0.115 R)
• M11: 2,211,356 km (0.063 R)
• M12: 2,470,459 km (0.078 R)
• M13: 2,700,541 km (0.057 R)
• M14: 2,844,604 km (0.116 R)
• M15: 2,951,117 km (0.069 R)
• M16: 3,209,622 km (0.034 R)
• M17: 3,348,748 km (0.096 R)
• M18: 3,604,112 km (0.111 R)
• M19: 3,690,729 km (0.079 R)
• M20: 3,984,689 km (0.082 R)
• M21: 4,225,392 km (0.117 R)
• M22: 4,332,205 km (0.106 R)
• M23: 4,579,939 km (0.119 R)
• M24: 4,737,166 km (0.063 R)
• M25: 4,848,168 km (0.068 R)
• M26: 5,008,537 km (0.115 R)
• M27: 5,650,611 km (0.062 R)
• M28: 5,819,507 km (0.04 R)
• M29: 5,972,845 km (0.078 R)
• M30: 6,600,258 km (0.12 R)
• M31: 6,976,048 km (0.07 R)
• M32: 7,084,656 km (0.073 R)
• M33: 7,175,611 km (0.071 R)
• M34: 7,303,667 km (0.108 R)
• M35: 7,487,972 km (0.065 R)
• M36: 7,580,573 km (0.055 R)
• M37: 7,842,369 km (0.069 R)
• M38: 7,936,466 km (0.081 R)
• M39: 8,050,011 km (0.119 R)
• M40: 8,240,449 km (0.084 R)
• M41: 8,336,192 km (0.085 R)
• M42: 9,155,390 km (0.094 R)
• M43: 9,374,251 km (0.073 R)
• M44: 9,939,133 km (0.058 R)
• M45: 10,308,191 km (0.072 R)
• M46: 10,473,646 km (0.028 R)
• M47: 10,807,249 km (0.028 R)
• M48: 11,102,107 km (0.104 R)
• M49: 11,208,022 km (0.076 R)
• M50: 11,335,629 km (0.107 R)
• M51: 11,807,461 km (0.068 R)
• M52: 12,045,920 km (0.117 R)
• M53: 12,307,866 km (0.105 R)
• M54: 12,571,607 km (0.106 R)
• M55: 13,486,996 km (0.054 R)
• M56: 14,193,547 km (0.101 R)
• M57: 14,308,588 km (0.105 R)
• M58: 14,470,153 km (0.076 R)
• M59: 14,888,728 km (0.12 R)
• M60: 15,146,336 km (0.086 R)
• M61: 15,618,616 km (0.079 R)
• M62: 15,737,546 km (0.092 R)
• M63: 15,976,155 km (0.111 R)
• M64: 16,119,919 km (0.04 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 128.7

Radius: 4.7

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.35 AU - 6.87 AU

Year: 10071 Days

Day: 15.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,848,915 km

• M1: 201,508 km (0.094 R)
• M2: 238,758 km (0.091 R)
• M3: 851,661 km (0.059 R)
• M4: 915,838 km (0.116 R)
• M5: 968,347 km (0.088 R)
• M6: 1,008,439 km (0.085 R)
• M7: 1,104,032 km (0.108 R)
• M8: 1,188,405 km (0.059 R)
• M9: 1,260,362 km (0.11 R)
• M10: 1,469,500 km (0.043 R)
• M11: 1,970,802 km (0.081 R)
• M12: 2,073,576 km (0.087 R)
• M13: 2,860,162 km (0.035 R)
• M14: 2,898,758 km (0.055 R)
• M15: 2,937,653 km (0.083 R)
• M16: 2,996,146 km (0.088 R)
• M17: 3,519,739 km (0.114 R)
• M18: 3,686,540 km (0.102 R)
• M19: 4,158,522 km (0.057 R)
• M20: 4,468,788 km (0.117 R)
• M21: 4,924,762 km (0.094 R)
• M22: 4,971,137 km (0.056 R)
• M23: 5,371,611 km (0.12 R)
• M24: 6,506,311 km (0.115 R)
• M25: 6,557,174 km (0.051 R)
• M26: 6,685,230 km (0.113 R)
• M27: 6,865,794 km (0.106 R)
• M28: 7,074,184 km (0.07 R)
• M29: 7,205,531 km (0.054 R)
• M30: 7,311,147 km (0.106 R)
• M31: 7,470,469 km (0.045 R)
• M32: 7,738,698 km (0.095 R)
• M33: 8,450,784 km (0.091 R)
• M34: 8,562,234 km (0.069 R)
• M35: 8,646,009 km (0.066 R)
• M36: 8,899,278 km (0.097 R)
• M37: 9,212,237 km (0.086 R)
• M38: 9,413,147 km (0.078 R)
• M39: 9,877,947 km (0.093 R)
• M40: 10,113,115 km (0.091 R)
• M41: 10,409,618 km (0.092 R)
• M42: 10,619,055 km (0.102 R)
• M43: 10,739,182 km (0.084 R)
• M44: 10,769,401 km (0.074 R)
• M45: 11,133,074 km (0.06 R)
• M46: 11,408,633 km (0.077 R)
• M47: 11,903,802 km (0.103 R)
• M48: 12,469,282 km (0.081 R)
• M49: 12,500,996 km (0.046 R)
• M50: 12,691,584 km (0.06 R)
• M51: 12,883,219 km (0.047 R)
• M52: 13,043,588 km (0.05 R)
• M53: 13,528,584 km (0.091 R)
• M54: 13,855,306 km (0.107 R)
• M55: 14,783,710 km (0.113 R)
• M56: 14,951,709 km (0.063 R)
• M57: 15,493,253 km (0.116 R)
• M58: 16,179,159 km (0.101 R)
• M59: 16,282,831 km (0.052 R)
• M60: 17,332,409 km (0.072 R)
• M61: 17,615,897 km (0.114 R)
• M62: 17,829,673 km (0.109 R)
• M63: 17,936,785 km (0.084 R)
• M64: 18,259,617 km (0.11 R)
• M65: 18,765,557 km (0.095 R)
• M66: 18,874,464 km (0.103 R)
• M67: 18,947,318 km (0.103 R)
• M68: 19,754,100 km (0.07 R)
• M69: 19,791,050 km (0.112 R)
• M70: 20,985,290 km (0.111 R)
• M71: 21,934,339 km (0.106 R)
• M72: 22,394,951 km (0.076 R)
• M73: 22,433,397 km (0.107 R)
• M74: 22,781,213 km (0.11 R)
• M75: 23,286,554 km (0.116 R)
• M76: 23,795,636 km (0.043 R)
• M77: 24,031,701 km (0.087 R)
• M78: 24,427,088 km (0.059 R)
• M79: 25,424,906 km (0.11 R)
• M80: 25,666,357 km (0.117 R)
• M81: 26,111,112 km (0.051 R)
• M82: 26,966,961 km (0.077 R)
• M83: 27,295,478 km (0.088 R)
• M84: 27,542,763 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55

Radius: 5.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.21 AU - 10.11 AU

Year: 20021 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 32,848,915 km

• M1: 83,775 km (0.089 R)
• M2: 201,658 km (0.1 R)
• M3: 251,025 km (0.095 R)
• M4: 841,787 km (0.084 R)
• M5: 898,784 km (0.077 R)
• M6: 971,937 km (0.089 R)
• M7: 1,047,035 km (0.107 R)
• M8: 1,235,529 km (0.054 R)
• M9: 1,626,278 km (0.12 R)
• M10: 1,900,641 km (0.081 R)
• M11: 1,957,339 km (0.062 R)
• M12: 2,249,054 km (0.091 R)
• M13: 2,916,261 km (0.096 R)
• M14: 3,203,938 km (0.106 R)
• M15: 3,949,982 km (0.114 R)
• M16: 5,059,101 km (0.055 R)
• M17: 5,811,728 km (0.046 R)
• M18: 6,427,323 km (0.115 R)
• M19: 6,541,616 km (0.099 R)
• M20: 6,656,357 km (0.109 R)
• M21: 7,093,033 km (0.109 R)
• M22: 7,151,975 km (0.047 R)
• M23: 7,659,261 km (0.119 R)
• M24: 7,932,577 km (0.043 R)
• M25: 8,301,934 km (0.113 R)
• M26: 9,025,539 km (0.081 R)
• M27: 9,540,754 km (0.102 R)
• M28: 9,900,537 km (0.115 R)
• M29: 10,667,076 km (0.074 R)
• M30: 10,768,504 km (0.091 R)
• M31: 11,040,323 km (0.103 R)
• M32: 11,695,262 km (0.084 R)
• M33: 12,433,677 km (0.078 R)
• M34: 12,611,699 km (0.069 R)
• M35: 12,790,618 km (0.101 R)
• M36: 13,332,312 km (0.102 R)
• M37: 13,587,526 km (0.094 R)
• M38: 13,624,177 km (0.106 R)
• M39: 13,770,933 km (0.074 R)
• M40: 14,850,730 km (0.066 R)
• M41: 14,926,128 km (0.11 R)
• M42: 15,001,824 km (0.082 R)
• M43: 15,305,358 km (0.063 R)
• M44: 15,687,880 km (0.066 R)
• M45: 17,050,866 km (0.102 R)
• M46: 18,289,536 km (0.111 R)
• M47: 18,613,865 km (0.112 R)
• M48: 18,654,555 km (0.089 R)
• M49: 19,021,968 km (0.06 R)
• M50: 20,557,440 km (0.118 R)
• M51: 20,725,738 km (0.114 R)
• M52: 22,218,425 km (0.071 R)
• M53: 22,738,278 km (0.117 R)
• M54: 24,677,814 km (0.086 R)
• M55: 24,767,274 km (0.064 R)
• M56: 25,306,125 km (0.092 R)
• M57: 25,758,061 km (0.057 R)
• M58: 26,121,434 km (0.084 R)
• M59: 26,303,943 km (0.063 R)
• M60: 27,314,477 km (0.117 R)
• M61: 27,453,304 km (0.11 R)
• M62: 28,244,228 km (0.119 R)
• M63: 28,807,015 km (0.093 R)
• M64: 29,991,381 km (0.03 R)
• M65: 31,481,974 km (0.114 R)
• M66: 31,967,868 km (0.044 R)
• M67: 32,358,468 km (0.051 R)
• M68: 32,701,496 km (0.059 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit