🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.52 AU - 2.28 AU

Year: 981 Days

Day: 33.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.23 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.5

Radius: 10.4

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.79 AU - 5.31 AU

Year: 3637 Days

Day: 15 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 94,650,564 km

• M1: 148,102 km (0.096 R)
• M2: 280,047 km (0.088 R)
• M3: 378,931 km (0.098 R)
• M4: 470,635 km (0.065 R)
• M5: 555,457 km (0.106 R)
• M6: 742,753 km (0.075 R)
• M7: 1,126,322 km (0.063 R)
• M8: 1,201,570 km (0.091 R)
• M9: 1,639,892 km (0.094 R)
• M10: 1,725,911 km (0.073 R)
• M11: 1,877,154 km (0.092 R)
• M12: 1,967,511 km (0.061 R)
• M13: 2,059,215 km (0.106 R)
• M14: 2,525,661 km (0.091 R)
• M15: 2,698,147 km (0.094 R)
• M16: 2,815,432 km (0.059 R)
• M17: 3,192,718 km (0.063 R)
• M18: 3,270,060 km (0.101 R)
• M19: 3,506,125 km (0.104 R)
• M20: 3,862,617 km (0.06 R)
• M21: 4,028,521 km (0.093 R)
• M22: 4,095,541 km (0.099 R)
• M23: 4,163,010 km (0.118 R)
• M24: 4,419,121 km (0.113 R)
• M25: 4,540,445 km (0.099 R)
• M26: 4,946,902 km (0.103 R)
• M27: 5,091,115 km (0.094 R)
• M28: 5,200,172 km (0.114 R)
• M29: 5,273,175 km (0.089 R)
• M30: 5,346,777 km (0.091 R)
• M31: 5,738,126 km (0.094 R)
• M32: 6,450,361 km (0.108 R)
• M33: 6,667,577 km (0.069 R)
• M34: 6,987,717 km (0.097 R)
• M35: 7,129,535 km (0.033 R)
• M36: 7,456,855 km (0.083 R)
• M37: 7,768,468 km (0.066 R)
• M38: 7,936,317 km (0.086 R)
• M39: 8,254,362 km (0.108 R)
• M40: 8,382,717 km (0.076 R)
• M41: 8,728,437 km (0.11 R)
• M42: 9,078,796 km (0.082 R)
• M43: 9,411,501 km (0.081 R)
• M44: 10,249,100 km (0.092 R)
• M45: 10,898,953 km (0.118 R)
• M46: 11,157,907 km (0.046 R)
• M47: 11,300,025 km (0.103 R)
• M48: 11,442,592 km (0.11 R)
• M49: 11,681,799 km (0.065 R)
• M50: 11,874,331 km (0.051 R)
• M51: 12,140,914 km (0.067 R)
• M52: 12,679,766 km (0.089 R)
• M53: 12,803,334 km (0.078 R)
• M54: 12,877,684 km (0.107 R)
• M55: 13,026,683 km (0.061 R)
• M56: 13,301,644 km (0.102 R)
• M57: 13,755,524 km (0.093 R)
• M58: 13,933,396 km (0.118 R)
• M59: 14,163,178 km (0.05 R)
• M60: 14,291,533 km (0.098 R)
• M61: 14,471,649 km (0.115 R)
• M62: 14,549,141 km (0.106 R)
• M63: 15,147,532 km (0.079 R)
• M64: 15,542,172 km (0.083 R)
• M65: 16,073,543 km (0.049 R)
• M66: 16,583,971 km (0.055 R)
• M67: 16,854,743 km (0.113 R)
• M68: 16,963,501 km (0.097 R)
• M69: 17,538,106 km (0.114 R)
• M70: 17,924,817 km (0.091 R)
• M71: 18,035,818 km (0.054 R)
• M72: 18,119,145 km (0.117 R)
• M73: 18,258,420 km (0.084 R)
• M74: 18,454,094 km (0.095 R)
• M75: 18,931,910 km (0.081 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 488.6

Radius: 6.1

Gravity: 13.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 11.9 AU - 12.86 AU

Year: 16323 Days

Day: 23.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,650,564 km

• M1: 207,343 km (0.115 R)
• M2: 415,284 km (0.115 R)
• M3: 515,065 km (0.091 R)
• M4: 604,675 km (0.063 R)
• M5: 904,170 km (0.03 R)
• M6: 1,013,526 km (0.107 R)
• M7: 1,318,256 km (0.117 R)
• M8: 1,442,871 km (0.118 R)
• M9: 1,623,885 km (0.107 R)
• M10: 2,298,422 km (0.118 R)
• M11: 2,418,549 km (0.112 R)
• M12: 2,571,737 km (0.116 R)
• M13: 3,452,120 km (0.11 R)
• M14: 3,555,193 km (0.099 R)
• M15: 3,870,995 km (0.082 R)
• M16: 3,942,353 km (0.059 R)
• M17: 4,491,526 km (0.08 R)
• M18: 4,604,323 km (0.11 R)
• M19: 4,680,020 km (0.06 R)
• M20: 5,064,636 km (0.084 R)
• M21: 5,499,367 km (0.115 R)
• M22: 6,028,645 km (0.116 R)
• M23: 6,070,083 km (0.092 R)
• M24: 6,574,078 km (0.094 R)
• M25: 6,874,321 km (0.036 R)
• M26: 7,178,903 km (0.095 R)
• M27: 7,488,121 km (0.08 R)
• M28: 8,814,456 km (0.061 R)
• M29: 9,288,532 km (0.116 R)
• M30: 9,432,295 km (0.112 R)
• M31: 9,528,636 km (0.072 R)
• M32: 9,722,216 km (0.111 R)
• M33: 10,910,771 km (0.107 R)
• M34: 11,935,666 km (0.072 R)
• M35: 12,724,496 km (0.105 R)
• M36: 12,830,860 km (0.046 R)
• M37: 12,884,266 km (0.078 R)
• M38: 13,205,752 km (0.12 R)
• M39: 13,475,776 km (0.116 R)
• M40: 13,584,235 km (0.102 R)
• M41: 13,802,049 km (0.101 R)
• M42: 14,908,774 km (0.07 R)
• M43: 15,133,470 km (0.088 R)
• M44: 16,331,600 km (0.077 R)
• M45: 16,621,371 km (0.115 R)
• M46: 17,797,359 km (0.041 R)
• M47: 18,817,916 km (0.07 R)
• M48: 18,939,090 km (0.054 R)
• M49: 20,228,474 km (0.042 R)
• M50: 20,352,790 km (0.112 R)
• M51: 22,247,148 km (0.102 R)
• M52: 22,568,185 km (0.103 R)
• M53: 23,606,245 km (0.119 R)
• M54: 23,933,864 km (0.094 R)
• M55: 25,058,840 km (0.116 R)
• M56: 27,428,620 km (0.077 R)
• M57: 27,703,880 km (0.04 R)
• M58: 29,024,380 km (0.1 R)
• M59: 29,094,392 km (0.111 R)
• M60: 29,305,026 km (0.101 R)
• M61: 30,864,285 km (0.118 R)
• M62: 30,935,792 km (0.116 R)
• M63: 31,870,630 km (0.077 R)
• M64: 33,547,023 km (0.066 R)
• M65: 33,767,680 km (0.085 R)
• M66: 34,507,142 km (0.102 R)
• M67: 35,027,893 km (0.085 R)
• M68: 35,926,527 km (0.085 R)
• M69: 37,365,060 km (0.096 R)
• M70: 37,593,945 km (0.098 R)
• M71: 37,976,317 km (0.116 R)
• M72: 39,674,402 km (0.085 R)
• M73: 39,907,775 km (0.117 R)
• M74: 40,767,813 km (0.088 R)
• M75: 41,397,022 km (0.117 R)
• M76: 42,029,522 km (0.098 R)
• M77: 42,188,096 km (0.059 R)
• M78: 42,904,370 km (0.08 R)
• M79: 43,624,534 km (0.068 R)
• M80: 44,914,816 km (0.073 R)
• M81: 47,450,201 km (0.107 R)
• M82: 49,612,189 km (0.071 R)
• M83: 49,863,813 km (0.111 R)
• M84: 51,721,220 km (0.078 R)
• M85: 52,572,881 km (0.085 R)
• M86: 52,658,301 km (0.072 R)
• M87: 53,687,085 km (0.086 R)
• M88: 54,982,453 km (0.116 R)
• M89: 55,329,520 km (0.071 R)
• M90: 55,503,353 km (0.12 R)
• M91: 56,988,411 km (0.036 R)
• M92: 57,427,631 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.4

Radius: 3.5

Gravity: 40.85 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 12.89 AU - 13.07 AU

Year: 17524 Days

Day: 23.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 146.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,650,564 km

• M1: 136,433 km (0.037 R)
• M2: 158,723 km (0.114 R)
• M3: 220,956 km (0.097 R)
• M4: 291,417 km (0.074 R)
• M5: 385,813 km (0.059 R)
• M6: 965,056 km (0.117 R)
• M7: 1,180,028 km (0.083 R)
• M8: 1,280,259 km (0.052 R)
• M9: 1,331,421 km (0.104 R)
• M10: 1,597,406 km (0.081 R)
• M11: 1,652,608 km (0.081 R)
• M12: 2,362,450 km (0.114 R)
• M13: 3,016,641 km (0.115 R)
• M14: 3,119,265 km (0.058 R)
• M15: 3,258,092 km (0.054 R)
• M16: 3,328,253 km (0.105 R)
• M17: 3,759,394 km (0.044 R)
• M18: 4,712,931 km (0.083 R)
• M19: 4,832,161 km (0.12 R)
• M20: 5,154,843 km (0.117 R)
• M21: 5,442,969 km (0.062 R)
• M22: 7,095,876 km (0.101 R)
• M23: 8,213,073 km (0.091 R)
• M24: 8,404,558 km (0.108 R)
• M25: 8,549,219 km (0.119 R)
• M26: 8,792,016 km (0.078 R)
• M27: 8,938,772 km (0.107 R)
• M28: 9,734,932 km (0.081 R)
• M29: 10,761,921 km (0.12 R)
• M30: 11,023,867 km (0.108 R)
• M31: 12,365,461 km (0.03 R)
• M32: 12,639,823 km (0.08 R)
• M33: 12,805,428 km (0.104 R)
• M34: 13,027,431 km (0.104 R)
• M35: 14,155,998 km (0.068 R)
• M36: 14,385,481 km (0.066 R)
• M37: 14,558,416 km (0.106 R)
• M38: 15,256,888 km (0.11 R)
• M39: 15,669,330 km (0.059 R)
• M40: 16,265,028 km (0.08 R)
• M41: 16,505,283 km (0.052 R)
• M42: 17,416,932 km (0.108 R)
• M43: 18,033,724 km (0.119 R)
• M44: 18,344,738 km (0.113 R)
• M45: 19,225,122 km (0.079 R)
• M46: 19,288,551 km (0.037 R)
• M47: 20,248,072 km (0.08 R)
• M48: 20,506,577 km (0.087 R)
• M49: 21,157,477 km (0.081 R)
• M50: 21,419,722 km (0.075 R)
• M51: 21,947,504 km (0.12 R)
• M52: 22,013,775 km (0.117 R)
• M53: 22,479,623 km (0.112 R)
• M54: 22,747,254 km (0.086 R)
• M55: 23,353,275 km (0.114 R)
• M56: 23,896,315 km (0.098 R)
• M57: 26,673,749 km (0.118 R)
• M58: 26,815,269 km (0.108 R)
• M59: 27,669,622 km (0.042 R)
• M60: 27,956,401 km (0.062 R)
• M61: 29,404,957 km (0.04 R)
• M62: 29,624,418 km (0.029 R)
• M63: 30,655,296 km (0.111 R)
• M64: 31,026,449 km (0.099 R)
• M65: 32,828,056 km (0.06 R)
• M66: 34,355,151 km (0.114 R)
• M67: 34,509,087 km (0.085 R)
• M68: 36,296,183 km (0.054 R)
• M69: 37,082,619 km (0.036 R)
• M70: 37,795,154 km (0.117 R)
• M71: 38,352,406 km (0.078 R)
• M72: 42,411,445 km (0.115 R)
• M73: 42,659,329 km (0.054 R)
• M74: 44,323,904 km (0.086 R)
• M75: 44,827,451 km (0.089 R)
• M76: 46,774,916 km (0.085 R)
• M77: 46,945,607 km (0.097 R)
• M78: 47,116,448 km (0.064 R)
• M79: 47,716,186 km (0.11 R)
• M80: 48,404,485 km (0.056 R)
• M81: 49,269,610 km (0.067 R)
• M82: 49,617,126 km (0.112 R)
• M83: 50,139,821 km (0.073 R)
• M84: 51,102,932 km (0.106 R)
• M85: 51,278,709 km (0.065 R)
• M86: 53,047,405 km (0.098 R)
• M87: 53,403,597 km (0.094 R)
• M88: 54,746,089 km (0.081 R)
• M89: 54,835,997 km (0.09 R)
• M90: 54,925,905 km (0.093 R)
• M91: 55,828,130 km (0.118 R)
• M92: 56,462,575 km (0.064 R)
• M93: 56,644,187 km (0.076 R)
• M94: 56,826,098 km (0.092 R)
• M95: 62,184,843 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.9

Radius: 6.2

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.26 AU - 19.3 AU

Year: 26918 Days

Day: 15.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,650,564 km

• M1: 132,544 km (0.116 R)
• M2: 250,876 km (0.042 R)
• M3: 496,665 km (0.111 R)
• M4: 618,438 km (0.026 R)
• M5: 1,134,401 km (0.054 R)
• M6: 1,364,183 km (0.116 R)
• M7: 1,432,400 km (0.104 R)
• M8: 1,942,379 km (0.038 R)
• M9: 2,137,305 km (0.047 R)
• M10: 3,480,544 km (0.042 R)
• M11: 4,107,210 km (0.046 R)
• M12: 4,357,337 km (0.049 R)
• M13: 4,978,168 km (0.088 R)
• M14: 5,407,365 km (0.107 R)
• M15: 6,243,617 km (0.064 R)
• M16: 6,473,399 km (0.03 R)
• M17: 6,647,681 km (0.094 R)
• M18: 7,602,414 km (0.052 R)
• M19: 8,220,852 km (0.099 R)
• M20: 8,599,484 km (0.114 R)
• M21: 10,103,391 km (0.106 R)
• M22: 12,326,865 km (0.096 R)
• M23: 12,398,821 km (0.115 R)
• M24: 13,567,180 km (0.081 R)
• M25: 13,715,731 km (0.105 R)
• M26: 13,939,380 km (0.069 R)
• M27: 14,999,730 km (0.114 R)
• M28: 15,617,120 km (0.082 R)
• M29: 15,850,792 km (0.029 R)
• M30: 17,761,456 km (0.073 R)
• M31: 18,992,198 km (0.109 R)
• M32: 19,827,851 km (0.093 R)
• M33: 20,590,202 km (0.116 R)
• M34: 20,760,893 km (0.104 R)
• M35: 21,621,380 km (0.079 R)
• M36: 21,881,830 km (0.066 R)
• M37: 22,757,426 km (0.059 R)
• M38: 24,542,877 km (0.111 R)
• M39: 24,905,353 km (0.102 R)
• M40: 26,095,404 km (0.115 R)
• M41: 26,837,110 km (0.066 R)
• M42: 27,491,601 km (0.092 R)
• M43: 28,625,852 km (0.062 R)
• M44: 28,911,883 km (0.049 R)
• M45: 30,355,802 km (0.113 R)
• M46: 30,744,906 km (0.11 R)
• M47: 30,842,443 km (0.117 R)
• M48: 30,939,981 km (0.1 R)
• M49: 36,052,788 km (0.116 R)
• M50: 37,397,224 km (0.119 R)
• M51: 39,179,982 km (0.071 R)
• M52: 39,922,137 km (0.115 R)
• M53: 42,176,128 km (0.103 R)
• M54: 42,936,683 km (0.117 R)
• M55: 43,154,797 km (0.106 R)
• M56: 44,691,765 km (0.064 R)
• M57: 48,839,516 km (0.066 R)
• M58: 49,523,627 km (0.1 R)
• M59: 50,440,812 km (0.042 R)
• M60: 51,479,170 km (0.087 R)
• M61: 53,108,441 km (0.04 R)
• M62: 53,929,434 km (0.118 R)
• M63: 54,282,485 km (0.045 R)
• M64: 54,400,368 km (0.099 R)
• M65: 54,991,130 km (0.072 R)
• M66: 55,346,575 km (0.085 R)
• M67: 56,059,708 km (0.105 R)
• M68: 57,254,995 km (0.117 R)
• M69: 57,374,972 km (0.025 R)
• M70: 60,646,378 km (0.084 R)
• M71: 62,119,618 km (0.054 R)
• M72: 62,984,444 km (0.104 R)
• M73: 63,853,308 km (0.116 R)
• M74: 64,726,062 km (0.062 R)
• M75: 65,101,403 km (0.079 R)
• M76: 65,226,616 km (0.1 R)
• M77: 69,404,586 km (0.111 R)
• M78: 70,045,014 km (0.103 R)
• M79: 70,687,537 km (0.084 R)
• M80: 70,816,341 km (0.036 R)
• M81: 71,590,360 km (0.104 R)
• M82: 73,016,626 km (0.074 R)
• M83: 76,954,192 km (0.058 R)
• M84: 77,219,130 km (0.073 R)
• M85: 77,749,903 km (0.116 R)
• M86: 79,215,812 km (0.067 R)
• M87: 79,751,074 km (0.077 R)
• M88: 81,229,400 km (0.107 R)
• M89: 83,259,892 km (0.11 R)
• M90: 85,718,383 km (0.114 R)
• M91: 87,646,999 km (0.106 R)
• M92: 88,616,692 km (0.083 R)
• M93: 90,287,102 km (0.082 R)
• M94: 90,846,299 km (0.078 R)
• M95: 94,225,266 km (0.071 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,247 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit