🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.3

Radius: 12.6

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.68 AU - 0.86 AU

Year: 475 Days

Day: 7.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 47,170,742 km

• M1: 209,587 km (0.092 R)
• M2: 295,007 km (0.08 R)
• M3: 417,677 km (0.096 R)
• M4: 501,302 km (0.067 R)
• M5: 588,219 km (0.064 R)
• M6: 677,080 km (0.1 R)
• M7: 766,689 km (0.049 R)
• M8: 870,660 km (0.096 R)
• M9: 979,866 km (0.085 R)
• M10: 1,078,152 km (0.094 R)
• M11: 1,263,354 km (0.097 R)
• M12: 1,359,994 km (0.11 R)
• M13: 1,447,509 km (0.089 R)
• M14: 1,585,588 km (0.068 R)
• M15: 1,741,020 km (0.058 R)
• M16: 1,869,076 km (0.07 R)
• M17: 1,993,840 km (0.12 R)
• M18: 2,251,747 km (0.094 R)
• M19: 2,528,054 km (0.095 R)
• M20: 2,630,080 km (0.108 R)
• M21: 2,763,222 km (0.069 R)
• M22: 2,845,651 km (0.091 R)
• M23: 2,990,162 km (0.08 R)
• M24: 3,430,429 km (0.094 R)
• M25: 3,625,654 km (0.114 R)
• M26: 3,749,371 km (0.097 R)
• M27: 3,841,075 km (0.096 R)
• M28: 3,933,676 km (0.091 R)
• M29: 4,276,405 km (0.093 R)
• M30: 4,407,452 km (0.084 R)
• M31: 4,513,218 km (0.071 R)
• M32: 4,727,442 km (0.111 R)
• M33: 4,844,877 km (0.025 R)
• M34: 4,972,484 km (0.055 R)
• M35: 5,138,238 km (0.104 R)
• M36: 5,231,138 km (0.068 R)
• M37: 5,315,212 km (0.059 R)
• M38: 5,399,735 km (0.081 R)
• M39: 5,484,707 km (0.103 R)
• M40: 5,570,277 km (0.106 R)
• M41: 5,926,170 km (0.091 R)
• M42: 6,053,179 km (0.055 R)
• M43: 6,240,176 km (0.115 R)
• M44: 6,479,233 km (0.087 R)
• M45: 6,579,763 km (0.102 R)
• M46: 6,660,546 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 12.7

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.71 AU - 0.93 AU

Year: 522 Days

Day: 10.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,170,742 km

• M1: 165,605 km (0.069 R)
• M2: 246,088 km (0.098 R)
• M3: 326,572 km (0.057 R)
• M4: 410,497 km (0.095 R)
• M5: 511,625 km (0.078 R)
• M6: 646,562 km (0.054 R)
• M7: 729,290 km (0.041 R)
• M8: 841,787 km (0.114 R)
• M9: 938,427 km (0.055 R)
• M10: 1,043,744 km (0.115 R)
• M11: 1,212,491 km (0.028 R)
• M12: 1,302,997 km (0.117 R)
• M13: 1,416,991 km (0.11 R)
• M14: 1,496,727 km (0.116 R)
• M15: 1,666,520 km (0.035 R)
• M16: 1,860,399 km (0.119 R)
• M17: 1,978,133 km (0.091 R)
• M18: 2,086,142 km (0.116 R)
• M19: 2,227,363 km (0.072 R)
• M20: 2,340,159 km (0.113 R)
• M21: 2,525,810 km (0.085 R)
• M22: 2,623,947 km (0.108 R)
• M23: 2,703,383 km (0.088 R)
• M24: 2,919,103 km (0.033 R)
• M25: 3,001,532 km (0.072 R)
• M26: 3,119,714 km (0.083 R)
• M27: 3,324,962 km (0.083 R)
• M28: 3,461,844 km (0.033 R)
• M29: 3,556,540 km (0.091 R)
• M30: 3,644,803 km (0.113 R)
• M31: 3,748,773 km (0.117 R)
• M32: 3,861,271 km (0.037 R)
• M33: 3,982,445 km (0.069 R)
• M34: 4,166,749 km (0.114 R)
• M35: 4,338,338 km (0.109 R)
• M36: 4,464,449 km (0.059 R)
• M37: 4,688,248 km (0.049 R)
• M38: 4,965,153 km (0.078 R)
• M39: 5,289,332 km (0.098 R)
• M40: 5,432,796 km (0.102 R)
• M41: 5,758,321 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.1

Radius: 11.4

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.08 AU - 2.58 AU

Year: 2500 Days

Day: 5.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 47,170,742 km

• M1: 145,260 km (0.069 R)
• M2: 246,088 km (0.117 R)
• M3: 317,147 km (0.094 R)
• M4: 414,237 km (0.097 R)
• M5: 702,661 km (0.077 R)
• M6: 819,796 km (0.097 R)
• M7: 1,053,019 km (0.118 R)
• M8: 1,154,896 km (0.12 R)
• M9: 1,430,904 km (0.053 R)
• M10: 1,596,359 km (0.106 R)
• M11: 1,728,155 km (0.11 R)
• M12: 1,836,314 km (0.079 R)
• M13: 1,932,804 km (0.077 R)
• M14: 2,174,704 km (0.037 R)
• M15: 2,247,708 km (0.085 R)
• M16: 2,532,842 km (0.097 R)
• M17: 2,609,884 km (0.094 R)
• M18: 2,687,825 km (0.117 R)
• M19: 2,766,513 km (0.08 R)
• M20: 2,990,910 km (0.031 R)
• M21: 3,105,353 km (0.109 R)
• M22: 3,238,046 km (0.116 R)
• M23: 3,595,435 km (0.092 R)
• M24: 3,894,182 km (0.09 R)
• M25: 4,780,849 km (0.065 R)
• M26: 5,445,811 km (0.03 R)
• M27: 5,667,216 km (0.116 R)
• M28: 5,768,793 km (0.119 R)
• M29: 6,056,619 km (0.038 R)
• M30: 6,244,215 km (0.117 R)
• M31: 6,391,419 km (0.06 R)
• M32: 7,655,073 km (0.116 R)
• M33: 7,767,720 km (0.093 R)
• M34: 7,858,077 km (0.115 R)
• M35: 8,200,357 km (0.087 R)
• M36: 8,875,941 km (0.084 R)
• M37: 9,113,053 km (0.085 R)
• M38: 9,184,561 km (0.064 R)
• M39: 9,715,035 km (0.112 R)
• M40: 9,836,958 km (0.052 R)
• M41: 9,910,261 km (0.111 R)
• M42: 10,379,549 km (0.1 R)
• M43: 10,856,018 km (0.119 R)
• M44: 10,957,296 km (0.085 R)
• M45: 11,084,305 km (0.114 R)
• M46: 11,623,007 km (0.072 R)
• M47: 12,354,690 km (0.082 R)
• M48: 12,486,934 km (0.115 R)
• M49: 12,859,583 km (0.104 R)
• M50: 13,101,183 km (0.085 R)
• M51: 13,181,966 km (0.118 R)
• M52: 13,780,058 km (0.03 R)
• M53: 14,054,870 km (0.117 R)
• M54: 14,165,273 km (0.076 R)
• M55: 14,331,476 km (0.111 R)
• M56: 14,526,103 km (0.113 R)
• M57: 15,257,038 km (0.088 R)
• M58: 15,569,847 km (0.11 R)
• M59: 15,884,751 km (0.106 R)
• M60: 16,842,177 km (0.074 R)
• M61: 16,959,611 km (0.12 R)
• M62: 17,047,725 km (0.036 R)
• M63: 17,313,261 km (0.113 R)
• M64: 17,401,972 km (0.109 R)
• M65: 17,818,303 km (0.094 R)
• M66: 18,238,075 km (0.084 R)
• M67: 19,148,228 km (0.106 R)
• M68: 19,455,053 km (0.038 R)
• M69: 20,011,258 km (0.037 R)
• M70: 20,949,835 km (0.06 R)
• M71: 21,076,096 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135

Radius: 13.1

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.02 AU - 2.86 AU

Year: 2679 Days

Day: 5.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 47,170,742 km

• M1: 176,077 km (0.08 R)
• M2: 326,722 km (0.059 R)
• M3: 761,603 km (0.105 R)
• M4: 860,337 km (0.117 R)
• M5: 949,946 km (0.078 R)
• M6: 1,109,567 km (0.101 R)
• M7: 1,302,399 km (0.109 R)
• M8: 1,532,032 km (0.076 R)
• M9: 1,730,997 km (0.077 R)
• M10: 1,938,639 km (0.113 R)
• M11: 2,088,087 km (0.103 R)
• M12: 2,642,048 km (0.077 R)
• M13: 2,724,925 km (0.11 R)
• M14: 3,032,798 km (0.115 R)
• M15: 3,207,528 km (0.099 R)
• M16: 3,318,530 km (0.114 R)
• M17: 3,442,097 km (0.115 R)
• M18: 3,532,903 km (0.095 R)
• M19: 4,276,854 km (0.083 R)
• M20: 4,436,325 km (0.101 R)
• M21: 4,774,117 km (0.099 R)
• M22: 4,888,709 km (0.052 R)
• M23: 5,159,331 km (0.101 R)
• M24: 6,001,119 km (0.111 R)
• M25: 6,235,688 km (0.119 R)
• M26: 6,375,113 km (0.113 R)
• M27: 6,487,312 km (0.104 R)
• M28: 6,728,164 km (0.041 R)
• M29: 6,842,457 km (0.067 R)
• M30: 7,394,473 km (0.1 R)
• M31: 7,586,706 km (0.09 R)
• M32: 7,795,545 km (0.051 R)
• M33: 8,556,849 km (0.101 R)
• M34: 9,598,199 km (0.104 R)
• M35: 10,314,624 km (0.097 R)
• M36: 10,479,780 km (0.101 R)
• M37: 10,596,017 km (0.101 R)
• M38: 10,930,368 km (0.078 R)
• M39: 11,014,592 km (0.093 R)
• M40: 11,149,679 km (0.114 R)
• M41: 11,251,256 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.4

Radius: 6.7

Gravity: 16.49 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.37 AU - 6.89 AU

Year: 9390 Days

Day: 17.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,170,742 km

• M1: 84,822 km (0.078 R)
• M2: 340,335 km (0.12 R)
• M3: 445,951 km (0.081 R)
• M4: 563,086 km (0.088 R)
• M5: 674,238 km (0.107 R)
• M6: 1,527,843 km (0.061 R)
• M7: 1,708,408 km (0.073 R)
• M8: 1,824,645 km (0.12 R)
• M9: 2,040,665 km (0.062 R)
• M10: 2,603,003 km (0.11 R)
• M11: 2,846,249 km (0.031 R)
• M12: 3,560,130 km (0.062 R)
• M13: 4,712,183 km (0.064 R)
• M14: 5,828,483 km (0.061 R)
• M15: 5,898,794 km (0.087 R)
• M16: 6,361,949 km (0.069 R)
• M17: 6,910,973 km (0.073 R)
• M18: 7,172,320 km (0.034 R)
• M19: 7,627,995 km (0.103 R)
• M20: 7,859,274 km (0.118 R)
• M21: 8,171,335 km (0.077 R)
• M22: 8,289,368 km (0.054 R)
• M23: 9,172,444 km (0.051 R)
• M24: 9,791,629 km (0.076 R)
• M25: 10,680,989 km (0.026 R)
• M26: 10,723,923 km (0.101 R)
• M27: 11,375,721 km (0.057 R)
• M28: 11,419,553 km (0.087 R)
• M29: 12,129,844 km (0.067 R)
• M30: 12,174,724 km (0.086 R)
• M31: 13,360,586 km (0.086 R)
• M32: 13,453,337 km (0.06 R)
• M33: 14,535,079 km (0.109 R)
• M34: 15,547,108 km (0.073 R)
• M35: 16,681,359 km (0.084 R)
• M36: 16,831,256 km (0.079 R)
• M37: 17,689,200 km (0.054 R)
• M38: 17,841,940 km (0.045 R)
• M39: 18,046,440 km (0.1 R)
• M40: 18,561,206 km (0.073 R)
• M41: 19,552,292 km (0.112 R)
• M42: 19,710,417 km (0.084 R)
• M43: 20,240,442 km (0.117 R)
• M44: 20,775,105 km (0.064 R)
• M45: 20,936,372 km (0.032 R)
• M46: 21,314,405 km (0.098 R)
• M47: 21,422,714 km (0.054 R)
• M48: 22,296,665 km (0.108 R)
• M49: 22,793,330 km (0.111 R)
• M50: 24,361,864 km (0.049 R)
• M51: 24,816,342 km (0.117 R)
• M52: 25,503,295 km (0.097 R)
• M53: 25,733,676 km (0.075 R)
• M54: 26,312,620 km (0.093 R)
• M55: 26,370,813 km (0.116 R)
• M56: 27,013,187 km (0.119 R)
• M57: 27,306,847 km (0.105 R)
• M58: 27,838,069 km (0.108 R)
• M59: 27,897,310 km (0.082 R)
• M60: 29,030,963 km (0.115 R)
• M61: 29,090,952 km (0.117 R)
• M62: 30,362,234 km (0.097 R)
• M63: 30,484,157 km (0.118 R)
• M64: 30,789,935 km (0.102 R)
• M65: 33,083,868 km (0.078 R)
• M66: 34,156,036 km (0.072 R)
• M67: 34,856,005 km (0.117 R)
• M68: 34,983,761 km (0.115 R)
• M69: 35,882,396 km (0.049 R)
• M70: 36,075,975 km (0.075 R)
• M71: 36,918,810 km (0.065 R)
• M72: 37,899,274 km (0.078 R)
• M73: 38,557,804 km (0.102 R)
• M74: 39,286,346 km (0.062 R)
• M75: 39,419,338 km (0.065 R)
• M76: 39,485,909 km (0.098 R)
• M77: 39,885,934 km (0.12 R)
• M78: 40,421,345 km (0.102 R)
• M79: 40,622,703 km (0.098 R)
• M80: 41,296,492 km (0.109 R)
• M81: 42,450,490 km (0.063 R)
• M82: 42,586,923 km (0.102 R)
• M83: 42,723,506 km (0.117 R)
• M84: 45,625,406 km (0.105 R)
• M85: 46,115,189 km (0.081 R)
• M86: 46,325,673 km (0.111 R)
• M87: 46,959,071 km (0.073 R)
• M88: 47,100,142 km (0.061 R)
• M89: 47,170,752 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 19,020 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit