🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 11

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.63 AU

Year: 257 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 68,690,522 km

• M1: 140,323 km (0.082 R)
• M2: 224,397 km (0.028 R)
• M3: 295,157 km (0.08 R)
• M4: 376,538 km (0.103 R)
• M5: 461,958 km (0.092 R)
• M6: 546,182 km (0.09 R)
• M7: 661,971 km (0.109 R)
• M8: 738,116 km (0.068 R)
• M9: 820,544 km (0.086 R)
• M10: 953,387 km (0.11 R)
• M11: 1,084,435 km (0.078 R)
• M12: 1,163,572 km (0.118 R)
• M13: 1,274,723 km (0.101 R)
• M14: 1,416,991 km (0.083 R)
• M15: 1,511,238 km (0.107 R)
• M16: 1,600,697 km (0.109 R)
• M17: 1,758,673 km (0.112 R)
• M18: 1,875,808 km (0.096 R)
• M19: 2,039,019 km (0.119 R)
• M20: 2,350,332 km (0.065 R)
• M21: 2,497,088 km (0.11 R)
• M22: 2,590,736 km (0.081 R)
• M23: 2,768,757 km (0.095 R)
• M24: 2,906,088 km (0.082 R)
• M25: 2,986,871 km (0.113 R)
• M26: 3,118,667 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.7

Radius: 10.8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.67 AU - 5.93 AU

Year: 7013 Days

Day: 5.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 68,690,522 km

• M1: 137,032 km (0.103 R)
• M2: 228,286 km (0.105 R)
• M3: 302,786 km (0.029 R)
• M4: 390,600 km (0.117 R)
• M5: 500,255 km (0.093 R)
• M6: 657,632 km (0.083 R)
• M7: 743,053 km (0.096 R)
• M8: 845,826 km (0.052 R)
• M9: 967,599 km (0.091 R)
• M10: 1,244,953 km (0.071 R)
• M11: 1,909,467 km (0.061 R)
• M12: 2,054,278 km (0.101 R)
• M13: 2,221,678 km (0.106 R)
• M14: 2,297,674 km (0.096 R)
• M15: 2,650,126 km (0.051 R)
• M16: 2,812,440 km (0.088 R)
• M17: 3,275,745 km (0.068 R)
• M18: 3,494,307 km (0.118 R)
• M19: 3,992,169 km (0.077 R)
• M20: 4,320,835 km (0.11 R)
• M21: 4,392,343 km (0.099 R)
• M22: 4,585,175 km (0.099 R)
• M23: 4,658,178 km (0.103 R)
• M24: 4,780,849 km (0.105 R)
• M25: 4,854,900 km (0.106 R)
• M26: 5,695,041 km (0.075 R)
• M27: 6,091,775 km (0.101 R)
• M28: 6,607,289 km (0.118 R)
• M29: 6,745,368 km (0.09 R)
• M30: 7,883,658 km (0.107 R)
• M31: 8,207,238 km (0.084 R)
• M32: 8,475,168 km (0.088 R)
• M33: 8,595,146 km (0.113 R)
• M34: 8,928,151 km (0.054 R)
• M35: 9,050,222 km (0.113 R)
• M36: 9,450,995 km (0.099 R)
• M37: 9,889,167 km (0.06 R)
• M38: 10,238,029 km (0.105 R)
• M39: 10,850,334 km (0.111 R)
• M40: 11,111,681 km (0.114 R)
• M41: 11,375,123 km (0.103 R)
• M42: 11,707,380 km (0.101 R)
• M43: 12,415,426 km (0.107 R)
• M44: 12,654,633 km (0.048 R)
• M45: 12,723,149 km (0.115 R)
• M46: 13,102,829 km (0.11 R)
• M47: 13,346,224 km (0.035 R)
• M48: 13,556,110 km (0.101 R)
• M49: 13,696,732 km (0.053 R)
• M50: 14,442,478 km (0.116 R)
• M51: 15,128,683 km (0.107 R)
• M52: 15,604,255 km (0.107 R)
• M53: 16,196,363 km (0.116 R)
• M54: 16,607,608 km (0.032 R)
• M55: 17,593,607 km (0.088 R)
• M56: 17,785,392 km (0.075 R)
• M57: 17,900,881 km (0.056 R)
• M58: 18,055,117 km (0.092 R)
• M59: 18,171,055 km (0.101 R)
• M60: 18,754,786 km (0.087 R)
• M61: 20,744,587 km (0.114 R)
• M62: 20,947,292 km (0.081 R)
• M63: 21,600,137 km (0.051 R)
• M64: 21,764,396 km (0.118 R)
• M65: 21,929,103 km (0.089 R)
• M66: 22,135,548 km (0.111 R)
• M67: 22,342,741 km (0.103 R)
• M68: 23,051,685 km (0.117 R)
• M69: 23,219,534 km (0.077 R)
• M70: 23,430,019 km (0.106 R)
• M71: 23,556,578 km (0.075 R)
• M72: 24,577,285 km (0.117 R)
• M73: 24,748,873 km (0.097 R)
• M74: 25,006,930 km (0.082 R)
• M75: 28,486,875 km (0.102 R)
• M76: 29,801,841 km (0.053 R)
• M77: 29,984,799 km (0.082 R)
• M78: 30,489,841 km (0.116 R)
• M79: 30,628,070 km (0.109 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.2

Radius: 4.7

Gravity: 17.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.28 AU - 10.28 AU

Year: 18852 Days

Day: 16.1 Hours

Environment

Temp: -243 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,690,522 km

• M1: 137,630 km (0.078 R)
• M2: 403,166 km (0.097 R)
• M3: 540,198 km (0.111 R)
• M4: 1,126,173 km (0.115 R)
• M5: 1,295,218 km (0.114 R)
• M6: 1,472,342 km (0.09 R)
• M7: 1,905,727 km (0.049 R)
• M8: 2,077,914 km (0.077 R)
• M9: 2,165,878 km (0.031 R)
• M10: 2,624,246 km (0.091 R)
• M11: 2,655,961 km (0.112 R)
• M12: 2,687,675 km (0.107 R)
• M13: 3,145,295 km (0.075 R)
• M14: 3,417,563 km (0.092 R)
• M15: 4,204,747 km (0.067 R)
• M16: 4,695,129 km (0.116 R)
• M17: 4,927,604 km (0.074 R)
• M18: 5,163,819 km (0.077 R)
• M19: 5,647,320 km (0.103 R)
• M20: 5,729,299 km (0.076 R)
• M21: 5,811,728 km (0.08 R)
• M22: 6,314,227 km (0.082 R)
• M23: 7,630,239 km (0.068 R)
• M24: 7,766,523 km (0.108 R)
• M25: 8,741,901 km (0.117 R)
• M26: 10,805,305 km (0.102 R)
• M27: 11,214,604 km (0.111 R)
• M28: 11,266,216 km (0.116 R)
• M29: 12,048,613 km (0.103 R)
• M30: 12,686,947 km (0.085 R)
• M31: 12,740,652 km (0.099 R)
• M32: 13,445,707 km (0.099 R)
• M33: 13,610,115 km (0.093 R)
• M34: 13,665,167 km (0.119 R)
• M35: 14,218,978 km (0.106 R)
• M36: 14,498,577 km (0.113 R)
• M37: 14,780,120 km (0.097 R)
• M38: 14,949,914 km (0.076 R)
• M39: 16,506,479 km (0.057 R)
• M40: 16,859,381 km (0.113 R)
• M41: 17,274,216 km (0.117 R)
• M42: 17,452,985 km (0.108 R)
• M43: 18,721,874 km (0.071 R)
• M44: 19,522,073 km (0.062 R)
• M45: 20,020,085 km (0.109 R)
• M46: 20,838,086 km (0.06 R)
• M47: 21,602,980 km (0.077 R)
• M48: 22,637,000 km (0.07 R)
• M49: 22,702,225 km (0.103 R)
• M50: 23,291,491 km (0.112 R)
• M51: 24,551,853 km (0.055 R)
• M52: 24,685,893 km (0.117 R)
• M53: 24,954,570 km (0.025 R)
• M54: 25,156,677 km (0.079 R)
• M55: 27,833,432 km (0.116 R)
• M56: 29,810,068 km (0.109 R)
• M57: 29,881,576 km (0.043 R)
• M58: 30,096,249 km (0.09 R)
• M59: 31,394,759 km (0.101 R)
• M60: 31,467,463 km (0.116 R)
• M61: 32,637,917 km (0.096 R)
• M62: 33,302,580 km (0.064 R)
• M63: 33,376,631 km (0.052 R)
• M64: 33,897,082 km (0.113 R)
• M65: 34,270,329 km (0.107 R)
• M66: 36,462,536 km (0.066 R)
• M67: 36,921,802 km (0.077 R)
• M68: 37,382,862 km (0.071 R)
• M69: 37,459,905 km (0.114 R)
• M70: 37,614,141 km (0.095 R)
• M71: 38,543,891 km (0.092 R)
• M72: 39,011,684 km (0.057 R)
• M73: 40,584,406 km (0.073 R)
• M74: 41,537,943 km (0.095 R)
• M75: 42,901,378 km (0.1 R)
• M76: 43,143,428 km (0.097 R)
• M77: 43,305,143 km (0.107 R)
• M78: 44,360,855 km (0.098 R)
• M79: 47,328,428 km (0.102 R)
• M80: 47,411,754 km (0.114 R)
• M81: 48,920,299 km (0.108 R)
• M82: 49,511,210 km (0.102 R)
• M83: 50,274,459 km (0.094 R)
• M84: 50,529,673 km (0.06 R)
• M85: 51,212,437 km (0.039 R)
• M86: 51,726,605 km (0.112 R)
• M87: 51,984,362 km (0.103 R)
• M88: 52,587,242 km (0.078 R)
• M89: 52,846,345 km (0.096 R)
• M90: 52,932,813 km (0.102 R)
• M91: 54,148,296 km (0.076 R)
• M92: 55,109,761 km (0.109 R)
• M93: 57,049,597 km (0.077 R)
• M94: 57,227,020 km (0.056 R)
• M95: 60,271,636 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.7

Radius: 7.5

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.97 AU - 11.01 AU

Year: 21056 Days

Day: 24.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,690,522 km

• M1: 467,643 km (0.077 R)
• M2: 523,293 km (0.088 R)
• M3: 748,139 km (0.084 R)
• M4: 1,076,357 km (0.06 R)
• M5: 1,229,994 km (0.075 R)
• M6: 1,530,536 km (0.031 R)
• M7: 2,165,579 km (0.094 R)
• M8: 2,561,864 km (0.1 R)
• M9: 3,308,507 km (0.103 R)
• M10: 3,841,673 km (0.065 R)
• M11: 4,238,856 km (0.106 R)
• M12: 4,774,715 km (0.112 R)
• M13: 5,729,598 km (0.032 R)
• M14: 5,909,565 km (0.1 R)
• M15: 7,171,722 km (0.069 R)
• M16: 7,808,410 km (0.065 R)
• M17: 8,514,064 km (0.093 R)
• M18: 9,240,062 km (0.096 R)
• M19: 11,196,353 km (0.051 R)
• M20: 12,336,439 km (0.118 R)
• M21: 12,802,885 km (0.087 R)
• M22: 12,920,319 km (0.065 R)
• M23: 13,215,625 km (0.108 R)
• M24: 13,393,946 km (0.071 R)
• M25: 13,513,176 km (0.114 R)
• M26: 13,573,015 km (0.118 R)
• M27: 13,873,258 km (0.084 R)
• M28: 14,419,140 km (0.118 R)
• M29: 14,602,697 km (0.032 R)
• M30: 15,095,921 km (0.077 R)
• M31: 15,531,849 km (0.08 R)
• M32: 16,035,396 km (0.106 R)
• M33: 18,167,913 km (0.081 R)
• M34: 18,565,096 km (0.098 R)
• M35: 18,965,270 km (0.106 R)
• M36: 19,032,140 km (0.106 R)
• M37: 20,319,430 km (0.087 R)
• M38: 21,914,891 km (0.099 R)
• M39: 22,196,434 km (0.118 R)
• M40: 22,550,084 km (0.119 R)
• M41: 22,905,528 km (0.114 R)
• M42: 23,910,826 km (0.111 R)
• M43: 24,273,302 km (0.107 R)
• M44: 24,710,726 km (0.09 R)
• M45: 25,593,353 km (0.101 R)
• M46: 26,861,494 km (0.096 R)
• M47: 27,011,990 km (0.116 R)
• M48: 27,238,332 km (0.072 R)
• M49: 27,389,425 km (0.112 R)
• M50: 28,532,503 km (0.037 R)
• M51: 28,686,140 km (0.053 R)
• M52: 28,840,076 km (0.091 R)
• M53: 30,943,871 km (0.036 R)
• M54: 31,497,383 km (0.094 R)
• M55: 35,050,632 km (0.094 R)
• M56: 35,132,761 km (0.106 R)
• M57: 36,540,327 km (0.11 R)
• M58: 37,209,030 km (0.069 R)
• M59: 37,713,324 km (0.079 R)
• M60: 39,752,642 km (0.104 R)
• M61: 40,699,298 km (0.039 R)
• M62: 40,958,700 km (0.106 R)
• M63: 42,614,749 km (0.113 R)
• M64: 42,702,563 km (0.095 R)
• M65: 43,318,607 km (0.116 R)
• M66: 43,495,132 km (0.1 R)
• M67: 44,114,916 km (0.068 R)
• M68: 45,991,771 km (0.072 R)
• M69: 46,532,866 km (0.1 R)
• M70: 47,257,519 km (0.087 R)
• M71: 50,843,380 km (0.05 R)
• M72: 51,402,726 km (0.107 R)
• M73: 51,496,225 km (0.088 R)
• M74: 53,187,578 km (0.096 R)
• M75: 54,325,270 km (0.11 R)
• M76: 54,420,414 km (0.097 R)
• M77: 55,662,825 km (0.089 R)
• M78: 56,046,842 km (0.057 R)
• M79: 56,624,739 km (0.062 R)
• M80: 57,107,790 km (0.109 R)
• M81: 58,565,023 km (0.115 R)
• M82: 59,936,237 km (0.053 R)
• M83: 60,329,979 km (0.07 R)
• M84: 61,020,971 km (0.068 R)
• M85: 61,615,324 km (0.07 R)
• M86: 61,913,323 km (0.095 R)
• M87: 64,313,920 km (0.059 R)
• M88: 64,918,744 km (0.093 R)
• M89: 65,525,663 km (0.052 R)
• M90: 65,626,940 km (0.092 R)
• M91: 67,868,964 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit