🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.1

Radius: 14.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.61 AU - 0.85 AU

Year: 423 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,665,051 km

• M1: 196,123 km (0.114 R)
• M2: 308,172 km (0.102 R)
• M3: 433,684 km (0.113 R)
• M4: 604,974 km (0.059 R)
• M5: 796,160 km (0.091 R)
• M6: 964,457 km (0.077 R)
• M7: 1,059,901 km (0.047 R)
• M8: 1,207,554 km (0.053 R)
• M9: 1,348,774 km (0.069 R)
• M10: 1,476,681 km (0.076 R)
• M11: 1,613,862 km (0.117 R)
• M12: 1,709,455 km (0.107 R)
• M13: 1,875,209 km (0.12 R)
• M14: 1,997,730 km (0.118 R)
• M15: 2,095,567 km (0.074 R)
• M16: 2,189,664 km (0.083 R)
• M17: 2,428,273 km (0.056 R)
• M18: 2,711,761 km (0.115 R)
• M19: 2,925,386 km (0.084 R)
• M20: 3,018,586 km (0.051 R)
• M21: 3,298,334 km (0.08 R)
• M22: 3,428,334 km (0.109 R)
• M23: 3,559,981 km (0.091 R)
• M24: 3,713,618 km (0.059 R)
• M25: 3,931,133 km (0.114 R)
• M26: 4,027,773 km (0.109 R)
• M27: 4,145,955 km (0.052 R)
• M28: 4,350,605 km (0.065 R)
• M29: 4,587,419 km (0.1 R)
• M30: 4,880,331 km (0.083 R)
• M31: 5,081,690 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.2

Radius: 14

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.34 AU - 1.4 AU

Year: 1088 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 68,665,051 km

• M1: 199,863 km (0.082 R)
• M2: 300,393 km (0.113 R)
• M3: 398,978 km (0.118 R)
• M4: 558,898 km (0.061 R)
• M5: 651,948 km (0.101 R)
• M6: 777,311 km (0.084 R)
• M7: 877,541 km (0.084 R)
• M8: 1,048,232 km (0.091 R)
• M9: 1,223,112 km (0.08 R)
• M10: 1,391,709 km (0.051 R)
• M11: 1,542,803 km (0.078 R)
• M12: 1,673,103 km (0.107 R)
• M13: 1,780,065 km (0.074 R)
• M14: 1,871,170 km (0.115 R)
• M15: 1,992,045 km (0.06 R)
• M16: 2,192,955 km (0.044 R)
• M17: 2,709,517 km (0.084 R)
• M18: 2,879,460 km (0.116 R)
• M19: 3,107,896 km (0.039 R)
• M20: 3,308,656 km (0.093 R)
• M21: 3,629,693 km (0.105 R)
• M22: 3,817,738 km (0.115 R)
• M23: 3,972,871 km (0.083 R)
• M24: 4,215,818 km (0.117 R)
• M25: 4,426,302 km (0.072 R)
• M26: 4,576,947 km (0.05 R)
• M27: 4,703,806 km (0.098 R)
• M28: 4,818,996 km (0.107 R)
• M29: 4,948,099 km (0.11 R)
• M30: 5,039,204 km (0.12 R)
• M31: 5,144,072 km (0.071 R)
• M32: 5,249,539 km (0.08 R)
• M33: 5,503,257 km (0.106 R)
• M34: 5,679,184 km (0.1 R)
• M35: 5,856,906 km (0.091 R)
• M36: 5,994,985 km (0.072 R)
• M37: 6,106,136 km (0.085 R)
• M38: 6,572,283 km (0.087 R)
• M39: 6,860,558 km (0.097 R)
• M40: 7,094,081 km (0.103 R)
• M41: 7,479,295 km (0.089 R)
• M42: 7,644,302 km (0.057 R)
• M43: 7,765,177 km (0.119 R)
• M44: 8,054,649 km (0.11 R)
• M45: 8,270,369 km (0.094 R)
• M46: 8,441,060 km (0.054 R)
• M47: 8,691,636 km (0.116 R)
• M48: 8,786,182 km (0.063 R)
• M49: 9,248,140 km (0.057 R)
• M50: 9,457,877 km (0.113 R)
• M51: 9,604,034 km (0.051 R)
• M52: 9,767,245 km (0.06 R)
• M53: 10,013,782 km (0.088 R)
• M54: 10,379,250 km (0.103 R)
• M55: 10,479,780 km (0.067 R)
• M56: 10,867,687 km (0.101 R)
• M57: 11,020,875 km (0.045 R)
• M58: 11,294,938 km (0.094 R)
• M59: 11,484,629 km (0.026 R)
• M60: 11,710,073 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 10.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.8 AU - 2.12 AU

Year: 1861 Days

Day: 14.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 68,665,051 km

• M1: 145,409 km (0.111 R)
• M2: 219,610 km (0.111 R)
• M3: 330,462 km (0.077 R)
• M4: 527,781 km (0.102 R)
• M5: 629,059 km (0.1 R)
• M6: 702,960 km (0.097 R)
• M7: 853,306 km (0.057 R)
• M8: 967,749 km (0.04 R)
• M9: 1,162,226 km (0.107 R)
• M10: 1,307,785 km (0.092 R)
• M11: 1,723,218 km (0.092 R)
• M12: 1,920,986 km (0.104 R)
• M13: 2,022,563 km (0.118 R)
• M14: 2,157,500 km (0.085 R)
• M15: 2,317,121 km (0.12 R)
• M16: 2,458,641 km (0.06 R)
• M17: 2,670,621 km (0.103 R)
• M18: 2,807,802 km (0.076 R)
• M19: 2,935,559 km (0.113 R)
• M20: 3,017,838 km (0.071 R)
• M21: 3,172,821 km (0.054 R)
• M22: 3,281,728 km (0.086 R)
• M23: 3,478,450 km (0.081 R)
• M24: 3,578,231 km (0.072 R)
• M25: 3,961,202 km (0.094 R)
• M26: 4,263,689 km (0.104 R)
• M27: 4,532,965 km (0.101 R)
• M28: 4,628,558 km (0.119 R)
• M29: 4,752,425 km (0.1 R)
• M30: 4,849,514 km (0.067 R)
• M31: 4,975,326 km (0.12 R)
• M32: 5,116,546 km (0.082 R)
• M33: 5,201,817 km (0.058 R)
• M34: 5,402,727 km (0.091 R)
• M35: 5,533,326 km (0.089 R)
• M36: 5,606,330 km (0.102 R)
• M37: 6,006,055 km (0.11 R)
• M38: 6,171,660 km (0.08 R)
• M39: 6,553,584 km (0.118 R)
• M40: 6,646,334 km (0.091 R)
• M41: 6,864,597 km (0.09 R)
• M42: 6,974,702 km (0.081 R)
• M43: 7,053,540 km (0.103 R)
• M44: 7,276,291 km (0.075 R)
• M45: 7,372,482 km (0.104 R)
• M46: 7,468,973 km (0.072 R)
• M47: 7,614,681 km (0.108 R)
• M48: 7,761,287 km (0.1 R)
• M49: 7,843,117 km (0.092 R)
• M50: 8,575,997 km (0.098 R)
• M51: 8,711,533 km (0.118 R)
• M52: 8,813,708 km (0.092 R)
• M53: 9,645,472 km (0.103 R)
• M54: 10,052,977 km (0.106 R)
• M55: 10,611,127 km (0.102 R)
• M56: 10,756,835 km (0.094 R)
• M57: 10,976,594 km (0.109 R)
• M58: 11,495,100 km (0.093 R)
• M59: 12,002,836 km (0.096 R)
• M60: 12,345,415 km (0.11 R)
• M61: 12,517,901 km (0.06 R)
• M62: 12,633,241 km (0.103 R)
• M63: 13,118,088 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.1

Radius: 8.7

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.74 AU - 4.52 AU

Year: 4691 Days

Day: 11.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 68,665,051 km

• M1: 112,647 km (0.114 R)
• M2: 174,282 km (0.103 R)
• M3: 337,642 km (0.073 R)
• M4: 588,518 km (0.115 R)
• M5: 847,771 km (0.082 R)
• M6: 971,189 km (0.099 R)
• M7: 1,080,396 km (0.108 R)
• M8: 1,246,749 km (0.073 R)
• M9: 1,333,216 km (0.108 R)
• M10: 1,675,646 km (0.102 R)
• M11: 1,844,841 km (0.106 R)
• M12: 2,160,941 km (0.062 R)
• M13: 2,239,331 km (0.086 R)
• M14: 2,332,081 km (0.067 R)
• M15: 2,494,096 km (0.027 R)
• M16: 2,687,825 km (0.03 R)
• M17: 2,872,279 km (0.103 R)
• M18: 3,016,940 km (0.118 R)
• M19: 3,223,535 km (0.093 R)
• M20: 3,328,702 km (0.117 R)
• M21: 3,526,919 km (0.07 R)
• M22: 3,935,022 km (0.091 R)
• M23: 4,031,363 km (0.081 R)
• M24: 4,128,452 km (0.075 R)
• M25: 4,441,262 km (0.077 R)
• M26: 4,508,132 km (0.087 R)
• M27: 4,659,674 km (0.106 R)
• M28: 4,795,958 km (0.111 R)
• M29: 4,898,881 km (0.086 R)
• M30: 5,177,283 km (0.062 R)
• M31: 5,336,156 km (0.114 R)
• M32: 5,676,790 km (0.112 R)
• M33: 5,950,854 km (0.11 R)
• M34: 6,360,602 km (0.041 R)
• M35: 6,549,844 km (0.116 R)
• M36: 6,740,880 km (0.078 R)
• M37: 7,484,082 km (0.102 R)
• M38: 7,643,853 km (0.116 R)
• M39: 7,926,144 km (0.11 R)
• M40: 8,048,216 km (0.111 R)
• M41: 8,211,876 km (0.073 R)
• M42: 8,294,155 km (0.12 R)
• M43: 8,480,254 km (0.074 R)
• M44: 8,898,829 km (0.074 R)
• M45: 8,983,352 km (0.107 R)
• M46: 9,195,781 km (0.059 R)
• M47: 9,367,071 km (0.059 R)
• M48: 9,496,024 km (0.039 R)
• M49: 9,560,800 km (0.098 R)
• M50: 9,669,109 km (0.096 R)
• M51: 10,084,392 km (0.036 R)
• M52: 10,172,506 km (0.054 R)
• M53: 10,460,781 km (0.115 R)
• M54: 10,729,309 km (0.114 R)
• M55: 11,000,081 km (0.062 R)
• M56: 11,204,581 km (0.084 R)
• M57: 11,456,355 km (0.032 R)
• M58: 11,802,674 km (0.056 R)
• M59: 12,175,920 km (0.095 R)
• M60: 12,743,046 km (0.112 R)
• M61: 12,933,933 km (0.072 R)
• M62: 13,125,867 km (0.084 R)
• M63: 13,198,123 km (0.062 R)
• M64: 14,819,913 km (0.101 R)
• M65: 15,247,763 km (0.072 R)
• M66: 15,399,754 km (0.089 R)
• M67: 15,654,220 km (0.108 R)
• M68: 15,807,558 km (0.086 R)
• M69: 16,167,191 km (0.119 R)
• M70: 16,607,608 km (0.081 R)
• M71: 16,737,907 km (0.099 R)
• M72: 17,236,218 km (0.037 R)
• M73: 17,420,971 km (0.079 R)
• M74: 17,579,844 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.2

Radius: 5.6

Gravity: 15.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.79 AU - 10.67 AU

Year: 20585 Days

Day: 16.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 68,665,051 km

• M1: 87,066 km (0.096 R)
• M2: 128,205 km (0.028 R)
• M3: 702,811 km (0.071 R)
• M4: 768,634 km (0.061 R)
• M5: 813,663 km (0.085 R)
• M6: 859,739 km (0.117 R)
• M7: 978,669 km (0.104 R)
• M8: 1,154,297 km (0.074 R)
• M9: 1,422,526 km (0.118 R)
• M10: 1,860,399 km (0.073 R)
• M11: 1,921,734 km (0.063 R)
• M12: 2,174,106 km (0.113 R)
• M13: 2,572,186 km (0.106 R)
• M14: 2,675,259 km (0.06 R)
• M15: 2,992,705 km (0.094 R)
• M16: 3,064,812 km (0.103 R)
• M17: 3,510,015 km (0.113 R)
• M18: 4,014,908 km (0.117 R)
• M19: 4,459,812 km (0.108 R)
• M20: 4,793,116 km (0.048 R)
• M21: 4,877,639 km (0.09 R)
• M22: 5,351,864 km (0.106 R)
• M23: 5,439,678 km (0.062 R)
• M24: 5,705,812 km (0.068 R)
• M25: 6,205,020 km (0.074 R)
• M26: 6,576,771 km (0.115 R)
• M27: 6,718,141 km (0.102 R)
• M28: 7,685,441 km (0.086 R)
• M29: 9,006,689 km (0.052 R)
• M30: 10,616,362 km (0.046 R)
• M31: 11,737,748 km (0.114 R)
• M32: 12,837,592 km (0.08 R)
• M33: 13,429,550 km (0.078 R)
• M34: 13,549,079 km (0.092 R)
• M35: 14,030,335 km (0.115 R)
• M36: 14,762,916 km (0.03 R)
• M37: 16,520,093 km (0.061 R)
• M38: 17,946,209 km (0.1 R)
• M39: 19,142,244 km (0.089 R)
• M40: 20,707,487 km (0.072 R)
• M41: 20,776,451 km (0.057 R)
• M42: 21,053,208 km (0.07 R)
• M43: 21,680,172 km (0.088 R)
• M44: 21,820,345 km (0.113 R)
• M45: 21,890,656 km (0.117 R)
• M46: 22,881,294 km (0.104 R)
• M47: 23,886,591 km (0.078 R)
• M48: 24,467,480 km (0.03 R)
• M49: 24,906,101 km (0.1 R)
• M50: 25,717,220 km (0.106 R)
• M51: 26,312,470 km (0.084 R)
• M52: 27,516,584 km (0.073 R)
• M53: 27,668,425 km (0.116 R)
• M54: 27,744,421 km (0.087 R)
• M55: 30,683,271 km (0.045 R)
• M56: 31,393,562 km (0.067 R)
• M57: 31,552,285 km (0.043 R)
• M58: 33,395,181 km (0.104 R)
• M59: 33,881,674 km (0.104 R)
• M60: 34,370,560 km (0.099 R)
• M61: 34,943,819 km (0.082 R)
• M62: 35,025,948 km (0.091 R)
• M63: 36,766,070 km (0.105 R)
• M64: 36,849,546 km (0.116 R)
• M65: 37,688,640 km (0.061 R)
• M66: 38,364,374 km (0.096 R)
• M67: 39,813,678 km (0.115 R)
• M68: 40,071,286 km (0.043 R)
• M69: 40,157,304 km (0.065 R)
• M70: 40,588,146 km (0.117 R)
• M71: 41,454,617 km (0.066 R)
• M72: 42,327,072 km (0.107 R)
• M73: 42,853,507 km (0.058 R)
• M74: 43,117,397 km (0.082 R)
• M75: 43,205,511 km (0.042 R)
• M76: 44,623,698 km (0.1 R)
• M77: 45,248,868 km (0.079 R)
• M78: 46,147,054 km (0.051 R)
• M79: 47,232,685 km (0.084 R)
• M80: 47,414,297 km (0.092 R)
• M81: 48,418,099 km (0.111 R)
• M82: 49,798,139 km (0.06 R)
• M83: 54,109,999 km (0.111 R)
• M84: 54,395,431 km (0.05 R)
• M85: 54,490,576 km (0.111 R)
• M86: 55,541,800 km (0.085 R)
• M87: 55,733,584 km (0.064 R)
• M88: 57,179,298 km (0.099 R)
• M89: 57,373,027 km (0.084 R)
• M90: 60,699,186 km (0.104 R)
• M91: 61,193,607 km (0.116 R)
• M92: 61,292,641 km (0.057 R)
• M93: 61,689,375 km (0.085 R)
• M94: 62,385,603 km (0.05 R)
• M95: 63,986,749 km (0.061 R)
• M96: 64,187,958 km (0.109 R)
• M97: 65,398,953 km (0.083 R)
• M98: 68,151,255 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 18,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit