🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 10

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.62 AU - 2.88 AU

Year: 2066 Days

Day: 6.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 66,378,760 km

• M1: 124,765 km (0.114 R)
• M2: 322,084 km (0.066 R)
• M3: 455,825 km (0.074 R)
• M4: 603,478 km (0.066 R)
• M5: 974,181 km (0.104 R)
• M6: 1,235,828 km (0.096 R)
• M7: 1,302,399 km (0.076 R)
• M8: 1,570,927 km (0.101 R)
• M9: 1,781,411 km (0.097 R)
• M10: 1,890,169 km (0.081 R)
• M11: 2,046,200 km (0.077 R)
• M12: 2,288,548 km (0.082 R)
• M13: 2,601,357 km (0.086 R)
• M14: 2,864,201 km (0.112 R)
• M15: 2,966,675 km (0.05 R)
• M16: 3,057,182 km (0.106 R)
• M17: 3,241,337 km (0.106 R)
• M18: 3,321,372 km (0.088 R)
• M19: 3,442,696 km (0.096 R)
• M20: 3,745,482 km (0.106 R)
• M21: 3,815,494 km (0.09 R)
• M22: 4,056,945 km (0.092 R)
• M23: 4,157,923 km (0.104 R)
• M24: 4,362,274 km (0.117 R)
• M25: 4,465,646 km (0.086 R)
• M26: 4,964,256 km (0.118 R)
• M27: 5,259,412 km (0.087 R)
• M28: 5,322,243 km (0.117 R)
• M29: 5,432,946 km (0.087 R)
• M30: 5,528,389 km (0.103 R)
• M31: 5,720,922 km (0.035 R)
• M32: 5,818,160 km (0.094 R)
• M33: 5,883,235 km (0.118 R)
• M34: 6,462,927 km (0.09 R)
• M35: 6,665,932 km (0.066 R)
• M36: 7,463,587 km (0.045 R)
• M37: 7,605,406 km (0.077 R)
• M38: 8,641,671 km (0.09 R)
• M39: 8,771,970 km (0.104 R)
• M40: 8,865,469 km (0.12 R)
• M41: 9,356,898 km (0.056 R)
• M42: 9,452,491 km (0.03 R)
• M43: 9,625,277 km (0.105 R)
• M44: 10,032,632 km (0.096 R)
• M45: 10,110,871 km (0.105 R)
• M46: 10,366,384 km (0.087 R)
• M47: 10,445,522 km (0.117 R)
• M48: 11,004,868 km (0.119 R)
• M49: 11,085,501 km (0.041 R)
• M50: 11,206,975 km (0.115 R)
• M51: 11,369,438 km (0.089 R)
• M52: 11,451,119 km (0.034 R)
• M53: 11,820,625 km (0.104 R)
• M54: 12,048,463 km (0.119 R)
• M55: 12,173,228 km (0.113 R)
• M56: 12,382,365 km (0.094 R)
• M57: 13,080,688 km (0.12 R)
• M58: 13,683,268 km (0.11 R)
• M59: 14,119,197 km (0.113 R)
• M60: 14,228,852 km (0.093 R)
• M61: 14,471,200 km (0.085 R)
• M62: 14,537,622 km (0.088 R)
• M63: 14,826,196 km (0.097 R)
• M64: 14,937,796 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.3

Radius: 9.9

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.91 AU - 5.05 AU

Year: 5035 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 66,378,760 km

• M1: 154,983 km (0.093 R)
• M2: 246,687 km (0.084 R)
• M3: 323,131 km (0.109 R)
• M4: 404,363 km (0.107 R)
• M5: 599,887 km (0.075 R)
• M6: 774,169 km (0.115 R)
• M7: 1,111,961 km (0.101 R)
• M8: 1,329,775 km (0.108 R)
• M9: 2,013,887 km (0.107 R)
• M10: 3,642,559 km (0.099 R)
• M11: 3,750,119 km (0.096 R)
• M12: 3,905,851 km (0.107 R)
• M13: 3,984,539 km (0.107 R)
• M14: 4,369,455 km (0.06 R)
• M15: 4,500,353 km (0.1 R)
• M16: 4,850,412 km (0.053 R)
• M17: 4,935,084 km (0.119 R)
• M18: 5,418,435 km (0.058 R)
• M19: 5,506,249 km (0.075 R)
• M20: 6,523,215 km (0.069 R)
• M21: 6,729,810 km (0.113 R)
• M22: 6,919,350 km (0.078 R)
• M23: 7,149,432 km (0.103 R)
• M24: 7,597,178 km (0.116 R)
• M25: 7,695,763 km (0.09 R)
• M26: 8,704,651 km (0.105 R)
• M27: 9,224,654 km (0.06 R)
• M28: 9,626,623 km (0.098 R)
• M29: 9,926,417 km (0.12 R)
• M30: 10,034,277 km (0.068 R)
• M31: 10,888,780 km (0.115 R)
• M32: 11,134,121 km (0.091 R)
• M33: 11,494,203 km (0.104 R)
• M34: 12,202,549 km (0.087 R)
• M35: 12,878,133 km (0.093 R)
• M36: 13,042,990 km (0.045 R)
• M37: 13,303,439 km (0.056 R)
• M38: 13,901,981 km (0.108 R)
• M39: 14,387,126 km (0.117 R)
• M40: 14,877,807 km (0.116 R)
• M41: 15,100,409 km (0.09 R)
• M42: 15,473,955 km (0.071 R)
• M43: 17,179,071 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.1

Radius: 5.5

Gravity: 31.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 10.58 AU - 14.16 AU

Year: 19710 Days

Day: 24.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,378,760 km

• M1: 71,059 km (0.075 R)
• M2: 305,778 km (0.038 R)
• M3: 440,715 km (0.112 R)
• M4: 594,502 km (0.095 R)
• M5: 689,945 km (0.056 R)
• M6: 1,301,501 km (0.094 R)
• M7: 1,931,458 km (0.115 R)
• M8: 2,147,777 km (0.12 R)
• M9: 2,486,616 km (0.061 R)
• M10: 2,642,497 km (0.067 R)
• M11: 2,964,132 km (0.083 R)
• M12: 4,558,247 km (0.08 R)
• M13: 4,942,863 km (0.105 R)
• M14: 4,991,782 km (0.07 R)
• M15: 5,590,173 km (0.116 R)
• M16: 6,105,987 km (0.049 R)
• M17: 6,263,663 km (0.109 R)
• M18: 6,369,578 km (0.114 R)
• M19: 6,962,584 km (0.087 R)
• M20: 7,127,441 km (0.091 R)
• M21: 7,573,243 km (0.042 R)
• M22: 8,904,215 km (0.094 R)
• M23: 9,688,108 km (0.075 R)
• M24: 10,809,344 km (0.074 R)
• M25: 11,905,597 km (0.116 R)
• M26: 12,500,099 km (0.098 R)
• M27: 12,700,410 km (0.089 R)
• M28: 13,649,310 km (0.108 R)
• M29: 13,993,684 km (0.074 R)
• M30: 14,062,948 km (0.096 R)
• M31: 15,471,113 km (0.084 R)
• M32: 15,542,620 km (0.069 R)
• M33: 15,686,234 km (0.109 R)
• M34: 16,119,320 km (0.114 R)
• M35: 18,041,204 km (0.065 R)
• M36: 18,267,695 km (0.112 R)
• M37: 18,494,934 km (0.114 R)
• M38: 18,952,405 km (0.074 R)
• M39: 19,645,641 km (0.114 R)
• M40: 21,215,521 km (0.086 R)
• M41: 22,988,406 km (0.12 R)
• M42: 25,144,111 km (0.081 R)
• M43: 25,397,081 km (0.077 R)
• M44: 26,673,899 km (0.064 R)
• M45: 27,797,379 km (0.072 R)
• M46: 27,971,660 km (0.102 R)
• M47: 29,201,205 km (0.049 R)
• M48: 29,644,613 km (0.104 R)
• M49: 31,168,866 km (0.068 R)
• M50: 32,077,374 km (0.088 R)
• M51: 32,902,406 km (0.087 R)
• M52: 35,419,091 km (0.098 R)
• M53: 35,513,487 km (0.103 R)
• M54: 36,939,305 km (0.112 R)
• M55: 37,611,149 km (0.098 R)
• M56: 38,869,566 km (0.082 R)
• M57: 38,966,954 km (0.085 R)
• M58: 39,259,568 km (0.074 R)
• M59: 41,925,402 km (0.113 R)
• M60: 42,325,426 km (0.102 R)
• M61: 43,128,917 km (0.087 R)
• M62: 44,751,305 km (0.049 R)
• M63: 45,262,332 km (0.066 R)
• M64: 47,221,914 km (0.107 R)
• M65: 47,325,735 km (0.114 R)
• M66: 49,842,121 km (0.106 R)
• M67: 51,757,722 km (0.098 R)
• M68: 53,697,258 km (0.114 R)
• M69: 54,457,963 km (0.094 R)
• M70: 54,785,134 km (0.074 R)
• M71: 55,222,259 km (0.071 R)
• M72: 55,441,270 km (0.044 R)
• M73: 57,758,242 km (0.106 R)
• M74: 58,091,845 km (0.105 R)
• M75: 59,096,395 km (0.045 R)
• M76: 61,349,189 km (0.078 R)
• M77: 62,144,302 km (0.077 R)
• M78: 62,600,127 km (0.092 R)
• M79: 68,039,206 km (0.045 R)
• M80: 69,925,037 km (0.109 R)
• M81: 70,162,000 km (0.11 R)
• M82: 70,636,674 km (0.104 R)
• M83: 72,545,991 km (0.113 R)
• M84: 72,785,797 km (0.074 R)
• M85: 73,026,051 km (0.09 R)
• M86: 74,230,613 km (0.038 R)
• M87: 76,781,406 km (0.07 R)
• M88: 76,903,628 km (0.064 R)
• M89: 78,251,953 km (0.039 R)
• M90: 79,360,922 km (0.108 R)
• M91: 80,227,094 km (0.108 R)
• M92: 80,971,942 km (0.12 R)
• M93: 81,220,723 km (0.082 R)
• M94: 81,469,804 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.9

Radius: 7.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 12.53 AU - 15.59 AU

Year: 23884 Days

Day: 23.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,378,760 km

• M1: 115,041 km (0.094 R)
• M2: 550,969 km (0.109 R)
• M3: 773,571 km (0.049 R)
• M4: 839,244 km (0.118 R)
• M5: 1,514,379 km (0.069 R)
• M6: 1,740,721 km (0.079 R)
• M7: 3,133,477 km (0.045 R)
• M8: 3,459,301 km (0.115 R)
• M9: 3,795,747 km (0.119 R)
• M10: 3,987,382 km (0.076 R)
• M11: 4,260,847 km (0.085 R)
• M12: 4,621,527 km (0.037 R)
• M13: 4,867,616 km (0.12 R)
• M14: 5,033,968 km (0.074 R)
• M15: 5,117,743 km (0.087 R)
• M16: 5,805,594 km (0.034 R)
• M17: 5,982,120 km (0.032 R)
• M18: 6,115,711 km (0.112 R)
• M19: 6,205,320 km (0.089 R)
• M20: 7,031,100 km (0.103 R)
• M21: 8,185,247 km (0.096 R)
• M22: 8,333,649 km (0.114 R)
• M23: 9,191,293 km (0.097 R)
• M24: 9,294,067 km (0.068 R)
• M25: 9,865,980 km (0.051 R)
• M26: 10,449,262 km (0.075 R)
• M27: 11,317,677 km (0.084 R)
• M28: 11,538,334 km (0.084 R)
• M29: 12,606,014 km (0.056 R)
• M30: 12,892,195 km (0.065 R)
• M31: 13,007,385 km (0.111 R)
• M32: 13,064,980 km (0.056 R)
• M33: 13,529,482 km (0.106 R)
• M34: 13,999,369 km (0.045 R)
• M35: 16,055,292 km (0.069 R)
• M36: 16,179,159 km (0.1 R)
• M37: 18,657,098 km (0.095 R)
• M38: 20,440,754 km (0.109 R)
• M39: 20,574,943 km (0.062 R)
• M40: 20,642,262 km (0.085 R)
• M41: 21,728,044 km (0.054 R)
• M42: 23,041,513 km (0.117 R)
• M43: 24,025,717 km (0.103 R)
• M44: 24,951,878 km (0.061 R)
• M45: 25,095,492 km (0.119 R)
• M46: 26,107,820 km (0.112 R)
• M47: 26,692,299 km (0.065 R)
• M48: 28,997,602 km (0.059 R)
• M49: 29,526,880 km (0.106 R)
• M50: 30,212,188 km (0.083 R)
• M51: 34,512,229 km (0.042 R)
• M52: 35,314,373 km (0.064 R)
• M53: 36,203,881 km (0.099 R)
• M54: 39,834,771 km (0.097 R)
• M55: 40,002,620 km (0.102 R)
• M56: 40,086,545 km (0.089 R)
• M57: 40,929,529 km (0.072 R)
• M58: 41,608,254 km (0.094 R)
• M59: 41,693,375 km (0.115 R)
• M60: 42,890,607 km (0.119 R)
• M61: 44,012,591 km (0.109 R)
• M62: 44,359,658 km (0.06 R)
• M63: 44,620,706 km (0.065 R)
• M64: 45,144,149 km (0.071 R)
• M65: 46,285,282 km (0.049 R)
• M66: 46,992,132 km (0.092 R)
• M67: 47,080,843 km (0.093 R)
• M68: 48,327,293 km (0.063 R)
• M69: 48,595,821 km (0.115 R)
• M70: 49,044,465 km (0.088 R)
• M71: 49,855,435 km (0.116 R)
• M72: 52,223,121 km (0.113 R)
• M73: 52,314,974 km (0.061 R)
• M74: 52,406,827 km (0.088 R)
• M75: 53,051,294 km (0.111 R)
• M76: 53,235,898 km (0.083 R)
• M77: 54,162,059 km (0.108 R)
• M78: 54,813,707 km (0.071 R)
• M79: 55,374,250 km (0.09 R)
• M80: 56,030,536 km (0.112 R)
• M81: 58,205,390 km (0.114 R)
• M82: 60,503,961 km (0.071 R)
• M83: 60,696,793 km (0.085 R)
• M84: 60,889,924 km (0.075 R)
• M85: 61,955,509 km (0.096 R)
• M86: 62,247,225 km (0.116 R)
• M87: 63,614,550 km (0.026 R)
• M88: 64,007,095 km (0.11 R)
• M89: 64,695,843 km (0.075 R)
• M90: 65,882,304 km (0.056 R)
• M91: 66,378,819 km (0.086 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: 371 - 13,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit