🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.9

Radius: 9

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.69 AU - 2.89 AU

Year: 3161 Days

Day: 13.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 16,461,137 km

• M1: 113,694 km (0.06 R)
• M2: 181,163 km (0.096 R)
• M3: 288,724 km (0.093 R)
• M4: 347,067 km (0.068 R)
• M5: 425,456 km (0.116 R)
• M6: 603,328 km (0.089 R)
• M7: 748,438 km (0.056 R)
• M8: 835,504 km (0.105 R)
• M9: 1,041,500 km (0.055 R)
• M10: 1,345,633 km (0.05 R)
• M11: 1,501,963 km (0.111 R)
• M12: 2,006,855 km (0.106 R)
• M13: 2,342,403 km (0.028 R)
• M14: 2,502,174 km (0.087 R)
• M15: 2,650,725 km (0.097 R)
• M16: 2,956,353 km (0.094 R)
• M17: 3,034,593 km (0.079 R)
• M18: 3,225,180 km (0.1 R)
• M19: 3,888,647 km (0.064 R)
• M20: 4,306,773 km (0.032 R)
• M21: 4,593,552 km (0.118 R)
• M22: 4,923,565 km (0.079 R)
• M23: 5,072,714 km (0.086 R)
• M24: 5,337,502 km (0.103 R)
• M25: 5,490,840 km (0.1 R)
• M26: 5,587,331 km (0.104 R)
• M27: 5,723,465 km (0.094 R)
• M28: 5,821,452 km (0.102 R)
• M29: 6,058,714 km (0.067 R)
• M30: 6,178,691 km (0.108 R)
• M31: 6,563,457 km (0.073 R)
• M32: 6,624,942 km (0.085 R)
• M33: 6,686,576 km (0.119 R)
• M34: 6,748,510 km (0.089 R)
• M35: 6,852,031 km (0.034 R)
• M36: 6,914,414 km (0.062 R)
• M37: 7,018,683 km (0.102 R)
• M38: 7,335,083 km (0.069 R)
• M39: 7,742,438 km (0.11 R)
• M40: 7,807,513 km (0.092 R)
• M41: 8,245,386 km (0.092 R)
• M42: 8,467,539 km (0.112 R)
• M43: 8,534,409 km (0.104 R)
• M44: 9,099,590 km (0.075 R)
• M45: 9,237,070 km (0.101 R)
• M46: 9,630,213 km (0.109 R)
• M47: 9,723,562 km (0.109 R)
• M48: 9,958,132 km (0.118 R)
• M49: 10,577,018 km (0.044 R)
• M50: 10,915,259 km (0.069 R)
• M51: 11,553,144 km (0.075 R)
• M52: 11,876,575 km (0.108 R)
• M53: 12,430,685 km (0.082 R)
• M54: 12,583,275 km (0.036 R)
• M55: 12,864,669 km (0.103 R)
• M56: 13,511,979 km (0.102 R)
• M57: 13,616,548 km (0.112 R)
• M58: 13,931,751 km (0.068 R)
• M59: 14,143,282 km (0.076 R)
• M60: 14,623,192 km (0.032 R)
• M61: 14,865,092 km (0.071 R)
• M62: 15,489,364 km (0.098 R)
• M63: 15,626,246 km (0.118 R)
• M64: 16,316,490 km (0.083 R)
• M65: 16,651,440 km (0.091 R)
• M66: 16,847,712 km (0.078 R)
• M67: 17,242,950 km (0.076 R)
• M68: 17,327,921 km (0.093 R)
• M69: 17,641,030 km (0.112 R)
• M70: 17,726,749 km (0.116 R)
• M71: 17,927,360 km (0.094 R)
• M72: 18,042,251 km (0.083 R)
• M73: 18,388,570 km (0.089 R)
• M74: 18,562,553 km (0.055 R)
• M75: 18,649,619 km (0.087 R)
• M76: 18,736,984 km (0.103 R)
• M77: 19,087,641 km (0.075 R)
• M78: 19,352,130 km (0.114 R)
• M79: 19,676,907 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.9

Radius: 12.7

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.46 AU - 3.4 AU

Year: 3402 Days

Day: 9 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 16,461,137 km

• M1: 183,856 km (0.109 R)
• M2: 281,394 km (0.08 R)
• M3: 432,936 km (0.076 R)
• M4: 546,182 km (0.115 R)
• M5: 808,576 km (0.073 R)
• M6: 925,562 km (0.071 R)
• M7: 1,007,093 km (0.11 R)
• M8: 1,123,480 km (0.116 R)
• M9: 1,324,390 km (0.062 R)
• M10: 1,465,311 km (0.099 R)
• M11: 1,931,757 km (0.096 R)
• M12: 2,011,792 km (0.098 R)
• M13: 2,648,032 km (0.054 R)
• M14: 3,027,562 km (0.106 R)
• M15: 3,489,819 km (0.113 R)
• M16: 3,621,316 km (0.049 R)
• M17: 3,804,872 km (0.098 R)
• M18: 3,889,395 km (0.052 R)
• M19: 4,008,774 km (0.097 R)
• M20: 4,111,997 km (0.117 R)
• M21: 4,321,434 km (0.105 R)
• M22: 4,516,360 km (0.097 R)
• M23: 4,860,136 km (0.092 R)
• M24: 4,951,989 km (0.113 R)
• M25: 5,268,837 km (0.035 R)
• M26: 5,382,382 km (0.111 R)
• M27: 5,573,269 km (0.114 R)
• M28: 5,727,504 km (0.077 R)
• M29: 6,020,866 km (0.115 R)
• M30: 6,139,497 km (0.05 R)
• M31: 6,520,672 km (0.111 R)
• M32: 6,662,940 km (0.039 R)
• M33: 6,827,048 km (0.096 R)
• M34: 7,517,592 km (0.076 R)
• M35: 7,839,078 km (0.105 R)
• M36: 8,143,061 km (0.107 R)
• M37: 8,628,656 km (0.073 R)
• M38: 8,830,164 km (0.109 R)
• M39: 8,920,072 km (0.096 R)
• M40: 9,651,307 km (0.075 R)
• M41: 10,071,228 km (0.094 R)
• M42: 11,195,456 km (0.09 R)
• M43: 11,366,297 km (0.108 R)
• M44: 11,611,936 km (0.094 R)
• M45: 11,933,871 km (0.111 R)
• M46: 12,208,682 km (0.089 R)
• M47: 12,384,609 km (0.101 R)
• M48: 13,457,824 km (0.108 R)
• M49: 13,952,993 km (0.069 R)
• M50: 14,242,465 km (0.094 R)
• M51: 14,401,338 km (0.095 R)
• M52: 15,015,288 km (0.113 R)
• M53: 15,203,931 km (0.088 R)
• M54: 16,075,937 km (0.101 R)
• M55: 16,241,242 km (0.111 R)
• M56: 16,629,299 km (0.075 R)
• M57: 16,712,775 km (0.06 R)
• M58: 17,669,453 km (0.096 R)
• M59: 17,982,711 km (0.109 R)
• M60: 18,211,746 km (0.054 R)
• M61: 18,904,533 km (0.076 R)
• M62: 19,020,920 km (0.038 R)
• M63: 19,254,144 km (0.105 R)
• M64: 19,517,885 km (0.106 R)
• M65: 19,664,939 km (0.053 R)
• M66: 19,782,673 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71

Radius: 15

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.02 AU - 3.06 AU

Year: 3595 Days

Day: 9.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 96.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 16,461,137 km

• M1: 191,784 km (0.06 R)
• M2: 300,692 km (0.095 R)
• M3: 425,756 km (0.101 R)
• M4: 540,647 km (0.108 R)
• M5: 681,418 km (0.101 R)
• M6: 779,405 km (0.089 R)
• M7: 876,494 km (0.074 R)
• M8: 985,252 km (0.1 R)
• M9: 1,092,064 km (0.1 R)
• M10: 1,188,106 km (0.119 R)
• M11: 1,405,622 km (0.051 R)
• M12: 1,611,468 km (0.096 R)
• M13: 1,908,121 km (0.106 R)
• M14: 2,072,678 km (0.047 R)
• M15: 2,204,025 km (0.093 R)
• M16: 2,357,662 km (0.113 R)
• M17: 2,465,523 km (0.097 R)
• M18: 2,655,661 km (0.064 R)
• M19: 2,768,159 km (0.075 R)
• M20: 2,966,376 km (0.091 R)
• M21: 3,093,983 km (0.097 R)
• M22: 3,454,664 km (0.086 R)
• M23: 3,657,219 km (0.03 R)
• M24: 3,898,670 km (0.03 R)
• M25: 4,050,811 km (0.078 R)
• M26: 4,409,547 km (0.105 R)
• M27: 4,605,221 km (0.116 R)
• M28: 4,816,303 km (0.106 R)
• M29: 4,929,399 km (0.062 R)
• M30: 5,094,256 km (0.108 R)
• M31: 5,351,565 km (0.067 R)
• M32: 5,508,194 km (0.053 R)
• M33: 5,666,169 km (0.032 R)
• M34: 6,135,906 km (0.054 R)
• M35: 6,562,559 km (0.112 R)
• M36: 6,674,309 km (0.105 R)
• M37: 6,800,719 km (0.094 R)
• M38: 7,170,525 km (0.103 R)
• M39: 7,328,949 km (0.1 R)
• M40: 7,664,049 km (0.111 R)
• M41: 8,228,780 km (0.081 R)
• M42: 8,622,971 km (0.079 R)
• M43: 8,945,953 km (0.102 R)
• M44: 9,335,655 km (0.085 R)
• M45: 9,524,747 km (0.102 R)
• M46: 9,635,748 km (0.081 R)
• M47: 9,922,827 km (0.065 R)
• M48: 10,051,331 km (0.055 R)
• M49: 10,245,210 km (0.063 R)
• M50: 10,342,598 km (0.115 R)
• M51: 10,456,592 km (0.075 R)
• M52: 10,933,510 km (0.105 R)
• M53: 11,233,005 km (0.066 R)
• M54: 11,350,290 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 581.5

Radius: 8.7

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.09 AU - 5.05 AU

Year: 6626 Days

Day: 7.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 16,461,137 km

• M1: 323,730 km (0.04 R)
• M2: 551,717 km (0.114 R)
• M3: 1,067,830 km (0.092 R)
• M4: 1,163,123 km (0.066 R)
• M5: 1,345,633 km (0.113 R)
• M6: 1,414,448 km (0.072 R)
• M7: 1,591,572 km (0.071 R)
• M8: 1,646,175 km (0.086 R)
• M9: 1,757,326 km (0.099 R)
• M10: 1,851,872 km (0.116 R)
• M11: 1,967,661 km (0.072 R)
• M12: 2,247,409 km (0.107 R)
• M13: 2,433,957 km (0.064 R)
• M14: 2,561,116 km (0.075 R)
• M15: 2,712,359 km (0.12 R)
• M16: 3,608,301 km (0.094 R)
• M17: 3,705,090 km (0.089 R)
• M18: 3,827,312 km (0.117 R)
• M19: 5,312,669 km (0.038 R)
• M20: 5,957,586 km (0.111 R)
• M21: 6,129,922 km (0.11 R)
• M22: 6,303,755 km (0.098 R)
• M23: 6,450,062 km (0.113 R)
• M24: 7,535,843 km (0.093 R)
• M25: 7,784,774 km (0.058 R)
• M26: 7,941,852 km (0.112 R)
• M27: 8,004,832 km (0.044 R)
• M28: 8,451,233 km (0.102 R)
• M29: 9,168,853 km (0.057 R)
• M30: 9,736,877 km (0.093 R)
• M31: 10,627,433 km (0.075 R)
• M32: 11,152,970 km (0.026 R)
• M33: 11,543,869 km (0.072 R)
• M34: 12,817,097 km (0.119 R)
• M35: 13,526,939 km (0.103 R)
• M36: 14,134,456 km (0.113 R)
• M37: 14,403,133 km (0.103 R)
• M38: 14,712,203 km (0.072 R)
• M39: 15,101,606 km (0.115 R)
• M40: 15,970,321 km (0.062 R)
• M41: 16,491,220 km (0.107 R)
• M42: 17,017,655 km (0.097 R)
• M43: 17,099,186 km (0.081 R)
• M44: 18,378,846 km (0.067 R)
• M45: 18,630,171 km (0.105 R)
• M46: 18,840,356 km (0.118 R)
• M47: 19,093,625 km (0.068 R)
• M48: 19,220,783 km (0.113 R)
• M49: 19,433,212 km (0.094 R)
• M50: 20,333,941 km (0.099 R)
• M51: 21,073,104 km (0.113 R)
• M52: 21,423,911 km (0.097 R)
• M53: 22,042,648 km (0.11 R)
• M54: 22,264,950 km (0.08 R)
• M55: 22,891,616 km (0.119 R)
• M56: 23,796,832 km (0.079 R)
• M57: 24,345,707 km (0.064 R)
• M58: 25,876,093 km (0.061 R)
• M59: 26,771,437 km (0.103 R)
• M60: 27,103,843 km (0.079 R)
• M61: 27,294,431 km (0.07 R)
• M62: 28,012,949 km (0.063 R)
• M63: 30,304,489 km (0.12 R)
• M64: 30,899,141 km (0.052 R)
• M65: 31,397,601 km (0.088 R)
• M66: 31,497,682 km (0.076 R)
• M67: 31,898,754 km (0.059 R)
• M68: 32,200,792 km (0.099 R)
• M69: 33,929,695 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 689.4

Radius: 4.6

Gravity: 32.58 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.56 AU - 6.48 AU

Year: 10018 Days

Day: 17.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 16,461,137 km

• M1: 306,825 km (0.105 R)
• M2: 427,102 km (0.106 R)
• M3: 594,203 km (0.049 R)
• M4: 643,271 km (0.071 R)
• M5: 1,083,537 km (0.05 R)
• M6: 1,185,114 km (0.105 R)
• M7: 1,576,313 km (0.06 R)
• M8: 2,053,979 km (0.087 R)
• M9: 2,129,376 km (0.062 R)
• M10: 3,364,905 km (0.116 R)
• M11: 3,394,525 km (0.049 R)
• M12: 3,725,585 km (0.111 R)
• M13: 3,756,253 km (0.036 R)
• M14: 4,004,137 km (0.106 R)
• M15: 4,257,406 km (0.114 R)
• M16: 4,289,420 km (0.032 R)
• M17: 4,353,747 km (0.075 R)
• M18: 4,746,142 km (0.098 R)
• M19: 5,184,015 km (0.046 R)
• M20: 5,218,123 km (0.113 R)
• M21: 5,775,824 km (0.077 R)
• M22: 5,811,279 km (0.092 R)
• M23: 6,025,653 km (0.092 R)
• M24: 6,097,759 km (0.083 R)
• M25: 6,242,719 km (0.111 R)
• M26: 6,573,031 km (0.099 R)
• M27: 6,610,132 km (0.104 R)
• M28: 8,029,367 km (0.034 R)
• M29: 8,388,401 km (0.06 R)
• M30: 8,428,643 km (0.102 R)
• M31: 8,793,512 km (0.058 R)
• M32: 9,918,488 km (0.1 R)
• M33: 10,260,619 km (0.095 R)
• M34: 10,346,638 km (0.096 R)
• M35: 10,606,339 km (0.094 R)
• M36: 11,265,168 km (0.027 R)
• M37: 12,621,872 km (0.084 R)
• M38: 12,760,399 km (0.057 R)
• M39: 13,132,150 km (0.062 R)
• M40: 13,319,446 km (0.117 R)
• M41: 13,460,368 km (0.036 R)
• M42: 13,696,583 km (0.117 R)
• M43: 14,606,138 km (0.051 R)
• M44: 15,043,861 km (0.052 R)
• M45: 15,634,025 km (0.095 R)
• M46: 15,782,875 km (0.103 R)
• M47: 16,989,531 km (0.108 R)
• M48: 17,398,382 km (0.109 R)
• M49: 17,655,541 km (0.082 R)
• M50: 17,965,807 km (0.07 R)
• M51: 18,434,646 km (0.084 R)
• M52: 19,597,321 km (0.066 R)
• M53: 20,403,504 km (0.1 R)
• M54: 20,566,117 km (0.117 R)
• M55: 20,892,539 km (0.094 R)
• M56: 21,056,349 km (0.116 R)
• M57: 21,826,629 km (0.109 R)
• M58: 23,224,770 km (0.063 R)
• M59: 23,849,042 km (0.063 R)
• M60: 24,077,478 km (0.1 R)
• M61: 24,536,444 km (0.033 R)
• M62: 24,767,124 km (0.079 R)
• M63: 24,824,869 km (0.09 R)
• M64: 24,998,403 km (0.108 R)
• M65: 26,342,091 km (0.09 R)
• M66: 27,111,921 km (0.054 R)
• M67: 29,404,359 km (0.065 R)
• M68: 29,465,545 km (0.088 R)
• M69: 30,573,616 km (0.11 R)
• M70: 31,758,132 km (0.115 R)
• M71: 31,883,645 km (0.051 R)
• M72: 32,767,020 km (0.115 R)
• M73: 33,594,595 km (0.097 R)
• M74: 33,786,529 km (0.088 R)
• M75: 33,914,735 km (0.119 R)
• M76: 37,237,154 km (0.113 R)
• M77: 38,501,256 km (0.092 R)
• M78: 38,702,016 km (0.089 R)
• M79: 38,836,206 km (0.119 R)
• M80: 39,037,564 km (0.07 R)
• M81: 39,779,271 km (0.085 R)
• M82: 39,846,889 km (0.111 R)
• M83: 40,321,563 km (0.105 R)
• M84: 41,139,564 km (0.062 R)
• M85: 41,344,812 km (0.07 R)
• M86: 42,584,081 km (0.075 R)
• M87: 42,791,873 km (0.11 R)
• M88: 44,676,506 km (0.119 R)
• M89: 46,232,025 km (0.12 R)
• M90: 46,445,651 km (0.051 R)
• M91: 46,659,426 km (0.086 R)
• M92: 47,016,516 km (0.119 R)
• M93: 47,517,968 km (0.087 R)
• M94: 47,733,389 km (0.119 R)
• M95: 48,021,216 km (0.056 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27.1

Radius: 6.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 5.55 AU - 6.57 AU

Year: 10118 Days

Day: 23.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 16,461,137 km

• M1: 164,258 km (0.101 R)
• M2: 229,334 km (0.072 R)
• M3: 277,504 km (0.049 R)
• M4: 656,585 km (0.111 R)
• M5: 807,081 km (0.091 R)
• M6: 895,642 km (0.09 R)
• M7: 1,034,768 km (0.055 R)
• M8: 1,102,088 km (0.044 R)
• M9: 1,472,043 km (0.092 R)
• M10: 1,727,407 km (0.103 R)
• M11: 1,819,708 km (0.047 R)
• M12: 2,471,058 km (0.115 R)
• M13: 2,548,998 km (0.068 R)
• M14: 2,654,315 km (0.069 R)
• M15: 3,980,500 km (0.109 R)
• M16: 4,446,049 km (0.062 R)
• M17: 4,525,336 km (0.113 R)
• M18: 4,589,064 km (0.112 R)
• M19: 4,782,195 km (0.086 R)
• M20: 5,649,414 km (0.091 R)
• M21: 6,065,894 km (0.084 R)
• M22: 6,224,618 km (0.047 R)
• M23: 6,654,712 km (0.117 R)
• M24: 6,965,127 km (0.112 R)
• M25: 7,149,881 km (0.103 R)
• M26: 7,486,625 km (0.063 R)
• M27: 8,606,665 km (0.061 R)
• M28: 9,964,415 km (0.093 R)
• M29: 10,784,959 km (0.084 R)
• M30: 11,430,773 km (0.039 R)
• M31: 11,627,046 km (0.046 R)
• M32: 11,758,393 km (0.091 R)
• M33: 12,044,873 km (0.048 R)
• M34: 12,872,747 km (0.089 R)
• M35: 13,973,788 km (0.111 R)
• M36: 14,277,172 km (0.119 R)
• M37: 14,324,146 km (0.075 R)
• M38: 15,440,295 km (0.118 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit