🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.64 AU - 0.66 AU

Year: 333 Days

Day: 39.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.3

Radius: 8

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.4 AU - 2.62 AU

Year: 2528 Days

Day: 12 Hours

Environment

Temp: -207 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,901,852 km

• M1: 128,056 km (0.119 R)
• M2: 180,415 km (0.116 R)
• M3: 406,009 km (0.103 R)
• M4: 498,011 km (0.112 R)
• M5: 597,643 km (0.114 R)
• M6: 782,397 km (0.108 R)
• M7: 881,879 km (0.077 R)
• M8: 1,034,320 km (0.055 R)
• M9: 1,113,756 km (0.09 R)
• M10: 1,247,497 km (0.084 R)
• M11: 1,354,160 km (0.101 R)
• M12: 1,634,058 km (0.119 R)
• M13: 2,018,674 km (0.071 R)
• M14: 2,093,921 km (0.104 R)
• M15: 2,247,259 km (0.099 R)
• M16: 2,299,319 km (0.032 R)
• M17: 2,351,679 km (0.117 R)
• M18: 2,404,487 km (0.116 R)
• M19: 3,097,574 km (0.101 R)
• M20: 3,302,223 km (0.093 R)
• M21: 3,496,252 km (0.109 R)
• M22: 3,663,502 km (0.085 R)
• M23: 3,802,179 km (0.118 R)
• M24: 4,100,926 km (0.1 R)
• M25: 4,196,819 km (0.109 R)
• M26: 4,456,221 km (0.039 R)
• M27: 4,554,806 km (0.066 R)
• M28: 4,871,954 km (0.077 R)
• M29: 4,939,722 km (0.095 R)
• M30: 5,248,192 km (0.101 R)
• M31: 5,300,253 km (0.076 R)
• M32: 5,352,462 km (0.115 R)
• M33: 5,527,791 km (0.08 R)
• M34: 5,776,423 km (0.109 R)
• M35: 5,938,138 km (0.117 R)
• M36: 6,174,503 km (0.115 R)
• M37: 6,769,304 km (0.054 R)
• M38: 6,977,993 km (0.113 R)
• M39: 7,421,251 km (0.077 R)
• M40: 7,518,789 km (0.119 R)
• M41: 7,597,178 km (0.05 R)
• M42: 7,754,854 km (0.048 R)
• M43: 7,814,245 km (0.09 R)
• M44: 8,033,106 km (0.114 R)
• M45: 8,436,572 km (0.103 R)
• M46: 8,681,763 km (0.105 R)
• M47: 8,784,537 km (0.107 R)
• M48: 8,887,909 km (0.095 R)
• M49: 9,012,374 km (0.086 R)
• M50: 9,095,551 km (0.095 R)
• M51: 9,242,007 km (0.077 R)
• M52: 9,368,118 km (0.052 R)
• M53: 9,452,491 km (0.093 R)
• M54: 9,664,621 km (0.064 R)
• M55: 9,749,892 km (0.103 R)
• M56: 10,179,986 km (0.118 R)
• M57: 10,353,818 km (0.098 R)
• M58: 10,572,381 km (0.09 R)
• M59: 10,726,317 km (0.088 R)
• M60: 10,925,432 km (0.1 R)
• M61: 11,507,367 km (0.108 R)
• M62: 11,711,120 km (0.098 R)
• M63: 12,030,511 km (0.033 R)
• M64: 12,375,783 km (0.063 R)
• M65: 12,584,622 km (0.086 R)
• M66: 12,701,158 km (0.082 R)
• M67: 13,052,713 km (0.118 R)
• M68: 13,147,110 km (0.1 R)
• M69: 13,431,346 km (0.117 R)
• M70: 13,502,853 km (0.119 R)
• M71: 13,813,718 km (0.1 R)
• M72: 14,223,766 km (0.084 R)
• M73: 14,418,093 km (0.078 R)
• M74: 14,564,549 km (0.058 R)
• M75: 14,957,244 km (0.064 R)
• M76: 15,130,029 km (0.112 R)
• M77: 15,652,724 km (0.088 R)
• M78: 15,727,972 km (0.053 R)
• M79: 16,792,660 km (0.092 R)
• M80: 17,152,892 km (0.059 R)
• M81: 17,385,666 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 10.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.97 AU - 4.55 AU

Year: 5590 Days

Day: 12.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 86.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,901,852 km

• M1: 168,746 km (0.104 R)
• M2: 426,354 km (0.087 R)
• M3: 563,535 km (0.036 R)
• M4: 839,992 km (0.107 R)
• M5: 910,004 km (0.118 R)
• M6: 1,132,905 km (0.083 R)
• M7: 1,237,773 km (0.109 R)
• M8: 1,646,175 km (0.115 R)
• M9: 1,781,411 km (0.113 R)
• M10: 1,889,272 km (0.12 R)
• M11: 2,031,240 km (0.058 R)
• M12: 2,226,166 km (0.038 R)
• M13: 2,599,562 km (0.108 R)
• M14: 3,140,658 km (0.11 R)
• M15: 3,215,457 km (0.107 R)
• M16: 3,385,998 km (0.094 R)
• M17: 3,482,040 km (0.113 R)
• M18: 3,755,954 km (0.112 R)
• M19: 4,598,339 km (0.081 R)
• M20: 4,920,872 km (0.032 R)
• M21: 5,095,902 km (0.088 R)
• M22: 5,250,736 km (0.058 R)
• M23: 5,770,738 km (0.098 R)
• M24: 5,839,852 km (0.082 R)
• M25: 6,002,016 km (0.093 R)
• M26: 6,236,286 km (0.111 R)
• M27: 6,641,697 km (0.115 R)
• M28: 7,104,852 km (0.119 R)
• M29: 7,178,903 km (0.038 R)
• M30: 7,302,919 km (0.112 R)
• M31: 7,377,718 km (0.097 R)
• M32: 7,806,466 km (0.116 R)
• M33: 7,882,910 km (0.096 R)
• M34: 8,036,697 km (0.118 R)
• M35: 8,321,082 km (0.098 R)
• M36: 8,530,071 km (0.072 R)
• M37: 9,033,467 km (0.106 R)
• M38: 9,383,377 km (0.106 R)
• M39: 9,792,826 km (0.118 R)
• M40: 9,902,930 km (0.118 R)
• M41: 10,041,308 km (0.072 R)
• M42: 10,459,883 km (0.068 R)
• M43: 10,884,442 km (0.054 R)
• M44: 11,055,731 km (0.049 R)
• M45: 11,314,536 km (0.098 R)
• M46: 11,720,993 km (0.082 R)
• M47: 11,896,621 km (0.107 R)
• M48: 12,043,825 km (0.094 R)
• M49: 12,280,340 km (0.107 R)
• M50: 12,578,189 km (0.108 R)
• M51: 12,999,307 km (0.06 R)
• M52: 13,120,481 km (0.098 R)
• M53: 13,639,586 km (0.12 R)
• M54: 13,886,273 km (0.091 R)
• M55: 14,477,932 km (0.091 R)
• M56: 15,077,969 km (0.098 R)
• M57: 15,686,085 km (0.085 R)
• M58: 16,662,510 km (0.055 R)
• M59: 17,491,282 km (0.069 R)
• M60: 17,625,172 km (0.087 R)
• M61: 17,860,191 km (0.12 R)
• M62: 18,231,642 km (0.106 R)
• M63: 18,947,917 km (0.076 R)
• M64: 19,085,397 km (0.091 R)
• M65: 19,326,848 km (0.051 R)
• M66: 19,430,669 km (0.077 R)
• M67: 19,743,029 km (0.042 R)
• M68: 19,987,173 km (0.094 R)
• M69: 20,408,142 km (0.084 R)
• M70: 20,725,588 km (0.051 R)
• M71: 20,902,862 km (0.105 R)
• M72: 21,151,643 km (0.118 R)
• M73: 21,724,154 km (0.078 R)
• M74: 21,796,111 km (0.091 R)
• M75: 22,156,941 km (0.109 R)
• M76: 23,287,901 km (0.09 R)
• M77: 23,509,006 km (0.106 R)
• M78: 24,887,700 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.2

Radius: 11.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.7 AU - 5.8 AU

Year: 6582 Days

Day: 5.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,901,852 km

• M1: 176,825 km (0.06 R)
• M2: 303,235 km (0.107 R)
• M3: 567,574 km (0.082 R)
• M4: 803,041 km (0.102 R)
• M5: 1,001,109 km (0.106 R)
• M6: 1,230,742 km (0.048 R)
• M7: 1,558,660 km (0.028 R)
• M8: 1,758,673 km (0.091 R)
• M9: 1,879,248 km (0.077 R)
• M10: 2,389,976 km (0.06 R)
• M11: 2,485,718 km (0.111 R)
• M12: 2,641,599 km (0.07 R)
• M13: 2,780,725 km (0.112 R)
• M14: 3,108,045 km (0.074 R)
• M15: 3,644,354 km (0.108 R)
• M16: 3,980,201 km (0.045 R)
• M17: 4,209,684 km (0.085 R)
• M18: 4,326,071 km (0.066 R)
• M19: 4,610,008 km (0.115 R)
• M20: 4,754,220 km (0.079 R)
• M21: 5,047,133 km (0.065 R)
• M22: 5,146,167 km (0.088 R)
• M23: 5,497,871 km (0.102 R)
• M24: 5,857,355 km (0.096 R)
• M25: 6,092,523 km (0.056 R)
• M26: 6,277,575 km (0.074 R)
• M27: 6,871,629 km (0.116 R)
• M28: 7,231,112 km (0.113 R)
• M29: 7,370,986 km (0.047 R)
• M30: 7,710,424 km (0.084 R)
• M31: 7,997,353 km (0.094 R)
• M32: 8,171,036 km (0.117 R)
• M33: 8,640,773 km (0.035 R)
• M34: 9,667,762 km (0.098 R)
• M35: 9,884,081 km (0.091 R)
• M36: 10,258,524 km (0.092 R)
• M37: 11,118,263 km (0.09 R)
• M38: 11,312,441 km (0.072 R)
• M39: 11,573,041 km (0.111 R)
• M40: 11,934,769 km (0.097 R)
• M41: 12,033,952 km (0.091 R)
• M42: 12,233,366 km (0.088 R)
• M43: 13,042,092 km (0.057 R)
• M44: 14,182,028 km (0.104 R)
• M45: 14,392,662 km (0.094 R)
• M46: 14,639,797 km (0.095 R)
• M47: 14,995,391 km (0.071 R)
• M48: 15,461,838 km (0.088 R)
• M49: 16,298,688 km (0.085 R)
• M50: 16,778,299 km (0.104 R)
• M51: 17,224,998 km (0.041 R)
• M52: 17,902,676 km (0.062 R)
• M53: 19,167,377 km (0.116 R)
• M54: 19,908,634 km (0.095 R)
• M55: 20,065,862 km (0.087 R)
• M56: 20,302,525 km (0.085 R)
• M57: 20,381,663 km (0.118 R)
• M58: 20,858,431 km (0.079 R)
• M59: 21,098,236 km (0.094 R)
• M60: 21,580,390 km (0.065 R)
• M61: 22,147,666 km (0.05 R)
• M62: 22,269,887 km (0.072 R)
• M63: 22,925,275 km (0.105 R)
• M64: 23,255,438 km (0.097 R)
• M65: 23,545,508 km (0.11 R)
• M66: 23,670,273 km (0.111 R)
• M67: 24,213,313 km (0.097 R)
• M68: 24,549,459 km (0.066 R)
• M69: 24,760,392 km (0.105 R)
• M70: 24,929,588 km (0.039 R)
• M71: 25,567,323 km (0.102 R)
• M72: 26,167,510 km (0.081 R)
• M73: 26,339,847 km (0.095 R)
• M74: 27,863,651 km (0.107 R)
• M75: 28,083,709 km (0.111 R)
• M76: 29,014,208 km (0.094 R)
• M77: 29,281,838 km (0.117 R)
• M78: 30,270,531 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.8

Radius: 3

Gravity: 38.76 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 7.7 AU - 8.34 AU

Year: 14441 Days

Day: 20.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 48,901,852 km

• M1: 49,666 km (0.116 R)
• M2: 145,559 km (0.102 R)
• M3: 219,011 km (0.094 R)
• M4: 600,037 km (0.037 R)
• M5: 684,859 km (0.105 R)
• M6: 1,163,722 km (0.053 R)
• M7: 1,918,144 km (0.032 R)
• M8: 1,942,977 km (0.105 R)
• M9: 2,043,208 km (0.069 R)
• M10: 2,301,264 km (0.058 R)
• M11: 2,933,016 km (0.073 R)
• M12: 3,342,166 km (0.103 R)
• M13: 3,737,852 km (0.032 R)
• M14: 3,831,351 km (0.077 R)
• M15: 3,862,617 km (0.03 R)
• M16: 4,052,307 km (0.115 R)
• M17: 4,572,758 km (0.106 R)
• M18: 4,840,837 km (0.077 R)
• M19: 4,908,755 km (0.075 R)
• M20: 4,976,822 km (0.098 R)
• M21: 5,568,482 km (0.061 R)
• M22: 5,890,715 km (0.091 R)
• M23: 6,854,724 km (0.063 R)
• M24: 7,787,168 km (0.11 R)
• M25: 7,986,432 km (0.106 R)
• M26: 8,389,897 km (0.046 R)
• M27: 9,216,575 km (0.112 R)
• M28: 9,342,686 km (0.095 R)
• M29: 10,112,068 km (0.117 R)
• M30: 10,198,685 km (0.065 R)
• M31: 10,901,346 km (0.105 R)
• M32: 11,710,372 km (0.048 R)
• M33: 11,801,477 km (0.037 R)
• M34: 12,260,293 km (0.1 R)
• M35: 12,585,070 km (0.111 R)
• M36: 12,865,566 km (0.085 R)
• M37: 13,006,637 km (0.081 R)
• M38: 13,432,991 km (0.045 R)
• M39: 15,332,136 km (0.084 R)
• M40: 15,381,952 km (0.118 R)
• M41: 16,185,891 km (0.043 R)
• M42: 16,695,272 km (0.026 R)
• M43: 16,900,520 km (0.117 R)
• M44: 16,951,982 km (0.117 R)
• M45: 17,055,055 km (0.103 R)
• M46: 17,417,231 km (0.095 R)
• M47: 18,466,212 km (0.115 R)
• M48: 18,625,384 km (0.091 R)
• M49: 18,678,491 km (0.083 R)
• M50: 19,860,165 km (0.094 R)
• M51: 20,295,794 km (0.094 R)
• M52: 22,238,471 km (0.05 R)
• M53: 22,747,553 km (0.111 R)
• M54: 23,088,935 km (0.109 R)
• M55: 23,203,228 km (0.074 R)
• M56: 24,123,704 km (0.079 R)
• M57: 24,997,355 km (0.064 R)
• M58: 25,349,658 km (0.057 R)
• M59: 25,585,574 km (0.086 R)
• M60: 25,881,329 km (0.113 R)
• M61: 27,679,795 km (0.101 R)
• M62: 29,704,303 km (0.106 R)
• M63: 29,766,386 km (0.116 R)
• M64: 30,327,079 km (0.066 R)
• M65: 30,389,611 km (0.112 R)
• M66: 30,954,193 km (0.117 R)
• M67: 31,017,024 km (0.07 R)
• M68: 31,080,154 km (0.119 R)
• M69: 31,585,496 km (0.116 R)
• M70: 32,796,790 km (0.1 R)
• M71: 32,860,967 km (0.086 R)
• M72: 33,958,268 km (0.069 R)
• M73: 34,153,194 km (0.099 R)
• M74: 34,674,692 km (0.111 R)
• M75: 35,198,733 km (0.1 R)
• M76: 35,461,876 km (0.087 R)
• M77: 36,454,159 km (0.109 R)
• M78: 36,786,864 km (0.095 R)
• M79: 37,053,747 km (0.065 R)
• M80: 38,398,183 km (0.108 R)
• M81: 38,533,420 km (0.094 R)
• M82: 38,601,187 km (0.09 R)
• M83: 38,804,640 km (0.088 R)
• M84: 39,621,594 km (0.085 R)
• M85: 39,895,209 km (0.114 R)
• M86: 39,963,725 km (0.068 R)
• M87: 40,375,568 km (0.112 R)
• M88: 40,582,013 km (0.073 R)
• M89: 42,525,738 km (0.113 R)
• M90: 43,086,730 km (0.095 R)
• M91: 44,074,225 km (0.068 R)
• M92: 44,997,693 km (0.088 R)
• M93: 45,999,550 km (0.093 R)
• M94: 46,575,203 km (0.074 R)
• M95: 46,647,309 km (0.088 R)
• M96: 48,316,671 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 15,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit