🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.8

Radius: 10.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 305 Days

Day: 6.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 36,102,282 km

• M1: 141,520 km (0.091 R)
• M2: 212,429 km (0.108 R)
• M3: 297,849 km (0.083 R)
• M4: 389,553 km (0.1 R)
• M5: 466,297 km (0.107 R)
• M6: 564,433 km (0.107 R)
• M7: 665,262 km (0.052 R)
• M8: 744,698 km (0.086 R)
• M9: 896,091 km (0.089 R)
• M10: 982,110 km (0.073 R)
• M11: 1,064,688 km (0.088 R)
• M12: 1,179,878 km (0.102 R)
• M13: 1,251,087 km (0.032 R)
• M14: 1,320,351 km (0.066 R)
• M15: 1,488,499 km (0.106 R)
• M16: 1,562,251 km (0.065 R)
• M17: 1,633,609 km (0.116 R)
• M18: 1,706,014 km (0.046 R)
• M19: 1,775,727 km (0.072 R)
• M20: 1,854,266 km (0.042 R)
• M21: 1,958,386 km (0.081 R)
• M22: 2,093,173 km (0.088 R)
• M23: 2,168,122 km (0.11 R)
• M24: 2,269,400 km (0.042 R)
• M25: 2,355,119 km (0.082 R)
• M26: 2,538,676 km (0.085 R)
• M27: 2,659,252 km (0.045 R)
• M28: 2,777,284 km (0.104 R)
• M29: 2,855,375 km (0.117 R)
• M30: 2,924,788 km (0.085 R)
• M31: 2,994,949 km (0.039 R)
• M32: 3,079,771 km (0.075 R)
• M33: 3,170,278 km (0.117 R)
• M34: 3,261,682 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.2

Radius: 8.1

Gravity: 11.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.52 AU - 0.7 AU

Year: 329 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 36,102,282 km

• M1: 101,577 km (0.063 R)
• M2: 169,494 km (0.045 R)
• M3: 224,995 km (0.105 R)
• M4: 275,559 km (0.101 R)
• M5: 356,043 km (0.068 R)
• M6: 413,189 km (0.05 R)
• M7: 588,518 km (0.043 R)
• M8: 651,349 km (0.085 R)
• M9: 769,083 km (0.07 R)
• M10: 826,827 km (0.115 R)
• M11: 918,531 km (0.1 R)
• M12: 1,017,864 km (0.095 R)
• M13: 1,081,892 km (0.065 R)
• M14: 1,205,310 km (0.101 R)
• M15: 1,268,740 km (0.089 R)
• M16: 1,366,128 km (0.095 R)
• M17: 1,418,038 km (0.104 R)
• M18: 1,475,633 km (0.064 R)
• M19: 1,618,051 km (0.094 R)
• M20: 1,708,707 km (0.09 R)
• M21: 1,759,869 km (0.065 R)
• M22: 1,837,660 km (0.089 R)
• M23: 1,921,884 km (0.097 R)
• M24: 1,996,683 km (0.051 R)
• M25: 2,121,597 km (0.101 R)
• M26: 2,226,764 km (0.042 R)
• M27: 2,277,328 km (0.072 R)
• M28: 2,350,931 km (0.069 R)
• M29: 2,488,860 km (0.081 R)
• M30: 2,553,037 km (0.1 R)
• M31: 2,617,664 km (0.109 R)
• M32: 2,815,133 km (0.112 R)
• M33: 2,949,621 km (0.073 R)
• M34: 3,098,621 km (0.094 R)
• M35: 3,212,016 km (0.036 R)
• M36: 3,269,312 km (0.099 R)
• M37: 3,456,160 km (0.066 R)
• M38: 3,547,564 km (0.117 R)
• M39: 3,619,969 km (0.116 R)
• M40: 3,766,276 km (0.091 R)
• M41: 3,819,982 km (0.053 R)
• M42: 4,071,755 km (0.095 R)
• M43: 4,161,514 km (0.111 R)
• M44: 4,237,958 km (0.064 R)
• M45: 4,413,586 km (0.117 R)
• M46: 4,477,315 km (0.109 R)
• M47: 4,613,000 km (0.12 R)
• M48: 4,670,595 km (0.106 R)
• M49: 4,793,714 km (0.113 R)
• M50: 4,947,202 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883

Radius: 14.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.44 AU - 2.12 AU

Year: 1639 Days

Day: 9.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 36,102,282 km

• M1: 181,761 km (0.036 R)
• M2: 272,867 km (0.04 R)
• M3: 368,759 km (0.091 R)
• M4: 569,818 km (0.051 R)
• M5: 972,087 km (0.104 R)
• M6: 1,122,882 km (0.039 R)
• M7: 1,409,212 km (0.068 R)
• M8: 1,774,081 km (0.107 R)
• M9: 1,906,176 km (0.038 R)
• M10: 2,064,750 km (0.106 R)
• M11: 2,227,811 km (0.079 R)
• M12: 2,480,931 km (0.08 R)
• M13: 2,794,638 km (0.055 R)
• M14: 3,148,138 km (0.109 R)
• M15: 3,269,312 km (0.092 R)
• M16: 3,586,160 km (0.037 R)
• M17: 3,956,415 km (0.048 R)
• M18: 4,087,463 km (0.099 R)
• M19: 4,249,776 km (0.092 R)
• M20: 4,369,155 km (0.086 R)
• M21: 4,718,766 km (0.04 R)
• M22: 4,920,424 km (0.084 R)
• M23: 5,046,086 km (0.074 R)
• M24: 5,188,653 km (0.098 R)
• M25: 5,284,395 km (0.119 R)
• M26: 5,429,206 km (0.111 R)
• M27: 5,888,322 km (0.034 R)
• M28: 6,139,497 km (0.089 R)
• M29: 6,445,723 km (0.075 R)
• M30: 6,704,677 km (0.091 R)
• M31: 6,844,252 km (0.115 R)
• M32: 7,090,789 km (0.09 R)
• M33: 7,215,255 km (0.074 R)
• M34: 7,466,280 km (0.091 R)
• M35: 7,556,637 km (0.11 R)
• M36: 7,647,294 km (0.1 R)
• M37: 8,273,959 km (0.085 R)
• M38: 8,405,156 km (0.077 R)
• M39: 8,612,499 km (0.078 R)
• M40: 8,802,638 km (0.069 R)
• M41: 9,051,718 km (0.06 R)
• M42: 9,714,437 km (0.097 R)
• M43: 10,051,780 km (0.08 R)
• M44: 10,737,986 km (0.101 R)
• M45: 11,252,303 km (0.119 R)
• M46: 11,356,124 km (0.074 R)
• M47: 11,460,244 km (0.05 R)
• M48: 11,880,165 km (0.037 R)
• M49: 12,240,995 km (0.089 R)
• M50: 12,369,201 km (0.118 R)
• M51: 12,951,735 km (0.095 R)
• M52: 13,433,141 km (0.087 R)
• M53: 13,942,671 km (0.027 R)
• M54: 14,278,369 km (0.113 R)
• M55: 14,571,581 km (0.105 R)
• M56: 14,980,731 km (0.071 R)
• M57: 15,486,072 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 259

Radius: 3.6

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 5.93 AU - 6.45 AU

Year: 10630 Days

Day: 17.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,102,282 km

• M1: 50,714 km (0.064 R)
• M2: 124,765 km (0.119 R)
• M3: 187,297 km (0.079 R)
• M4: 423,960 km (0.109 R)
• M5: 509,830 km (0.097 R)
• M6: 755,918 km (0.079 R)
• M7: 1,117,346 km (0.068 R)
• M8: 1,271,582 km (0.102 R)
• M9: 1,506,301 km (0.1 R)
• M10: 1,581,249 km (0.08 R)
• M11: 2,181,586 km (0.119 R)
• M12: 2,287,800 km (0.116 R)
• M13: 2,439,492 km (0.112 R)
• M14: 2,572,186 km (0.076 R)
• M15: 2,752,601 km (0.035 R)
• M16: 2,798,378 km (0.09 R)
• M17: 3,514,802 km (0.079 R)
• M18: 3,614,285 km (0.057 R)
• M19: 3,689,682 km (0.095 R)
• M20: 4,310,812 km (0.119 R)
• M21: 4,337,291 km (0.079 R)
• M22: 4,363,919 km (0.089 R)
• M23: 4,444,254 km (0.069 R)
• M24: 4,797,454 km (0.118 R)
• M25: 4,935,832 km (0.087 R)
• M26: 5,244,602 km (0.107 R)
• M27: 5,646,721 km (0.114 R)
• M28: 5,880,991 km (0.065 R)
• M29: 6,571,834 km (0.099 R)
• M30: 6,880,156 km (0.094 R)
• M31: 7,130,283 km (0.104 R)
• M32: 7,161,699 km (0.083 R)
• M33: 7,256,394 km (0.091 R)
• M34: 7,446,982 km (0.105 R)
• M35: 8,028,768 km (0.102 R)
• M36: 8,061,530 km (0.054 R)
• M37: 8,094,292 km (0.085 R)
• M38: 8,524,535 km (0.108 R)
• M39: 8,624,916 km (0.076 R)
• M40: 8,658,426 km (0.102 R)
• M41: 8,826,723 km (0.025 R)
• M42: 9,098,393 km (0.111 R)
• M43: 9,614,954 km (0.056 R)
• M44: 10,141,090 km (0.047 R)
• M45: 10,211,850 km (0.104 R)
• M46: 10,712,404 km (0.111 R)
• M47: 12,602,274 km (0.103 R)
• M48: 12,640,422 km (0.045 R)
• M49: 12,984,796 km (0.097 R)
• M50: 13,254,671 km (0.106 R)
• M51: 13,409,804 km (0.084 R)
• M52: 13,917,987 km (0.077 R)
• M53: 14,233,938 km (0.106 R)
• M54: 15,236,244 km (0.115 R)
• M55: 15,276,785 km (0.094 R)
• M56: 15,602,609 km (0.115 R)
• M57: 15,889,538 km (0.116 R)
• M58: 16,552,107 km (0.12 R)
• M59: 16,593,695 km (0.07 R)
• M60: 17,732,883 km (0.1 R)
• M61: 17,775,518 km (0.092 R)
• M62: 18,247,200 km (0.116 R)
• M63: 18,592,771 km (0.072 R)
• M64: 18,679,538 km (0.113 R)
• M65: 19,730,912 km (0.071 R)
• M66: 19,775,193 km (0.081 R)
• M67: 21,525,338 km (0.05 R)
• M68: 22,257,620 km (0.114 R)
• M69: 22,395,848 km (0.059 R)
• M70: 22,580,452 km (0.096 R)
• M71: 23,137,704 km (0.075 R)
• M72: 23,277,728 km (0.053 R)
• M73: 23,324,402 km (0.104 R)
• M74: 23,371,227 km (0.062 R)
• M75: 23,746,418 km (0.095 R)
• M76: 25,123,167 km (0.068 R)
• M77: 25,603,975 km (0.079 R)
• M78: 25,893,746 km (0.107 R)
• M79: 26,525,647 km (0.083 R)
• M80: 27,359,506 km (0.093 R)
• M81: 27,507,608 km (0.075 R)
• M82: 27,754,893 km (0.09 R)
• M83: 28,801,779 km (0.092 R)
• M84: 30,115,697 km (0.079 R)
• M85: 30,779,911 km (0.095 R)
• M86: 31,966,971 km (0.037 R)
• M87: 33,801,788 km (0.107 R)
• M88: 34,279,006 km (0.051 R)
• M89: 35,240,322 km (0.07 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: 193 - 15,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit