🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.64 AU - 0.7 AU

Year: 360 Days

Day: 16.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,125,423 km

• M1: 243,545 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 11.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.68 AU - 0.86 AU

Year: 443 Days

Day: 10.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 32,125,423 km

• M1: 145,409 km (0.107 R)
• M2: 235,168 km (0.076 R)
• M3: 307,872 km (0.086 R)
• M4: 381,026 km (0.079 R)
• M5: 523,144 km (0.109 R)
• M6: 616,942 km (0.071 R)
• M7: 707,897 km (0.095 R)
• M8: 814,112 km (0.108 R)
• M9: 908,358 km (0.111 R)
• M10: 1,013,974 km (0.044 R)
• M11: 1,163,123 km (0.079 R)
• M12: 1,303,446 km (0.102 R)
• M13: 1,394,701 km (0.052 R)
• M14: 1,527,095 km (0.054 R)
• M15: 1,610,421 km (0.098 R)
• M16: 1,686,417 km (0.118 R)
• M17: 1,768,097 km (0.092 R)
• M18: 1,855,911 km (0.102 R)
• M19: 1,997,580 km (0.114 R)
• M20: 2,074,773 km (0.074 R)
• M21: 2,172,610 km (0.098 R)
• M22: 2,317,271 km (0.035 R)
• M23: 2,388,330 km (0.103 R)
• M24: 2,600,609 km (0.102 R)
• M25: 2,674,660 km (0.096 R)
• M26: 2,749,310 km (0.104 R)
• M27: 2,846,399 km (0.081 R)
• M28: 2,917,158 km (0.084 R)
• M29: 3,133,327 km (0.119 R)
• M30: 3,280,382 km (0.05 R)
• M31: 3,418,311 km (0.116 R)
• M32: 3,511,212 km (0.082 R)
• M33: 3,622,812 km (0.111 R)
• M34: 3,813,399 km (0.097 R)
• M35: 3,891,789 km (0.051 R)
• M36: 4,019,545 km (0.057 R)
• M37: 4,093,147 km (0.052 R)
• M38: 4,248,131 km (0.039 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.6

Radius: 12.8

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.62 AU

Year: 972 Days

Day: 6.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 32,125,423 km

• M1: 159,471 km (0.03 R)
• M2: 242,498 km (0.107 R)
• M3: 409,001 km (0.075 R)
• M4: 496,216 km (0.094 R)
• M5: 671,994 km (0.088 R)
• M6: 855,550 km (0.12 R)
• M7: 954,135 km (0.1 R)
• M8: 1,084,585 km (0.116 R)
• M9: 1,413,700 km (0.09 R)
• M10: 1,642,285 km (0.079 R)
• M11: 1,747,902 km (0.11 R)
• M12: 1,842,298 km (0.108 R)
• M13: 2,022,264 km (0.079 R)
• M14: 2,128,778 km (0.107 R)
• M15: 2,370,079 km (0.04 R)
• M16: 2,643,694 km (0.055 R)
• M17: 3,073,638 km (0.092 R)
• M18: 3,197,056 km (0.086 R)
• M19: 3,372,834 km (0.085 R)
• M20: 3,466,033 km (0.09 R)
• M21: 3,663,951 km (0.078 R)
• M22: 3,936,818 km (0.044 R)
• M23: 4,044,229 km (0.067 R)
• M24: 4,125,460 km (0.042 R)
• M25: 4,234,667 km (0.069 R)
• M26: 4,363,171 km (0.038 R)
• M27: 4,681,067 km (0.093 R)
• M28: 4,785,486 km (0.093 R)
• M29: 5,152,300 km (0.116 R)
• M30: 5,359,045 km (0.032 R)
• M31: 5,458,527 km (0.08 R)
• M32: 5,608,873 km (0.093 R)
• M33: 5,811,428 km (0.095 R)
• M34: 5,903,431 km (0.069 R)
• M35: 6,006,055 km (0.081 R)
• M36: 6,223,870 km (0.075 R)
• M37: 6,381,097 km (0.113 R)
• M38: 6,518,278 km (0.059 R)
• M39: 6,785,161 km (0.079 R)
• M40: 6,925,334 km (0.1 R)
• M41: 7,022,872 km (0.096 R)
• M42: 7,164,691 km (0.049 R)
• M43: 7,263,425 km (0.075 R)
• M44: 7,517,891 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.2

Radius: 8.3

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.7 AU - 5.04 AU

Year: 5993 Days

Day: 11.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,125,423 km

• M1: 105,915 km (0.076 R)
• M2: 595,250 km (0.1 R)
• M3: 664,963 km (0.091 R)
• M4: 826,079 km (0.074 R)
• M5: 1,415,495 km (0.072 R)
• M6: 1,479,074 km (0.1 R)
• M7: 1,658,741 km (0.118 R)
• M8: 1,725,761 km (0.065 R)
• M9: 1,828,236 km (0.117 R)
• M10: 2,057,270 km (0.091 R)
• M11: 2,351,978 km (0.113 R)
• M12: 2,408,825 km (0.088 R)
• M13: 2,960,841 km (0.113 R)
• M14: 3,188,230 km (0.038 R)
• M15: 3,251,211 km (0.066 R)
• M16: 3,726,184 km (0.113 R)
• M17: 3,815,045 km (0.072 R)
• M18: 3,926,944 km (0.077 R)
• M19: 4,131,145 km (0.074 R)
• M20: 4,269,224 km (0.086 R)
• M21: 4,408,799 km (0.097 R)
• M22: 4,502,746 km (0.093 R)
• M23: 5,104,878 km (0.086 R)
• M24: 5,203,612 km (0.114 R)
• M25: 5,302,945 km (0.087 R)
• M26: 5,604,834 km (0.105 R)
• M27: 5,783,603 km (0.106 R)
• M28: 6,146,677 km (0.111 R)
• M29: 6,251,695 km (0.105 R)
• M30: 6,570,638 km (0.047 R)
• M31: 6,949,419 km (0.084 R)
• M32: 7,113,977 km (0.06 R)
• M33: 7,955,914 km (0.11 R)
• M34: 8,041,783 km (0.075 R)
• M35: 8,359,529 km (0.095 R)
• M36: 8,681,314 km (0.087 R)
• M37: 9,037,058 km (0.052 R)
• M38: 9,126,816 km (0.079 R)
• M39: 9,885,577 km (0.109 R)
• M40: 10,664,683 km (0.104 R)
• M41: 11,302,119 km (0.104 R)
• M42: 11,755,700 km (0.12 R)
• M43: 12,083,319 km (0.115 R)
• M44: 12,281,237 km (0.052 R)
• M45: 12,513,712 km (0.077 R)
• M46: 13,253,474 km (0.069 R)
• M47: 13,457,675 km (0.077 R)
• M48: 14,145,975 km (0.116 R)
• M49: 14,459,382 km (0.073 R)
• M50: 14,916,254 km (0.055 R)
• M51: 15,700,147 km (0.099 R)
• M52: 15,844,210 km (0.087 R)
• M53: 16,278,791 km (0.109 R)
• M54: 16,864,168 km (0.117 R)
• M55: 16,974,721 km (0.111 R)
• M56: 17,456,576 km (0.05 R)
• M57: 17,605,725 km (0.061 R)
• M58: 17,867,820 km (0.101 R)
• M59: 18,168,961 km (0.106 R)
• M60: 18,471,747 km (0.097 R)
• M61: 18,776,178 km (0.118 R)
• M62: 18,967,364 km (0.115 R)
• M63: 19,351,532 km (0.097 R)
• M64: 19,544,513 km (0.07 R)
• M65: 19,622,005 km (0.087 R)
• M66: 20,166,691 km (0.075 R)
• M67: 20,953,426 km (0.084 R)
• M68: 21,112,000 km (0.089 R)
• M69: 21,870,461 km (0.105 R)
• M70: 23,332,182 km (0.101 R)
• M71: 23,455,450 km (0.077 R)
• M72: 24,116,374 km (0.105 R)
• M73: 24,365,753 km (0.084 R)
• M74: 25,498,658 km (0.07 R)
• M75: 26,135,496 km (0.099 R)
• M76: 26,306,187 km (0.086 R)
• M77: 26,648,766 km (0.051 R)
• M78: 26,863,589 km (0.106 R)
• M79: 27,122,094 km (0.094 R)
• M80: 27,251,646 km (0.083 R)
• M81: 27,468,114 km (0.099 R)
• M82: 27,554,881 km (0.103 R)
• M83: 28,208,324 km (0.095 R)
• M84: 28,339,521 km (0.103 R)
• M85: 29,308,616 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.5

Radius: 8.3

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.4 AU - 5.48 AU

Year: 7203 Days

Day: 12.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 32,125,423 km

• M1: 111,301 km (0.05 R)
• M2: 331,060 km (0.033 R)
• M3: 408,851 km (0.085 R)
• M4: 924,964 km (0.063 R)
• M5: 982,260 km (0.081 R)
• M6: 1,352,066 km (0.106 R)
• M7: 2,268,951 km (0.115 R)
• M8: 2,467,617 km (0.096 R)
• M9: 2,903,246 km (0.115 R)
• M10: 3,053,741 km (0.1 R)
• M11: 3,162,798 km (0.087 R)
• M12: 3,340,221 km (0.101 R)
• M13: 3,498,047 km (0.058 R)
• M14: 3,658,416 km (0.117 R)
• M15: 3,868,302 km (0.111 R)
• M16: 4,034,206 km (0.057 R)
• M17: 4,496,314 km (0.062 R)
• M18: 4,645,762 km (0.117 R)
• M19: 4,949,745 km (0.076 R)
• M20: 5,052,518 km (0.105 R)
• M21: 5,207,951 km (0.096 R)
• M22: 5,338,699 km (0.119 R)
• M23: 5,523,602 km (0.072 R)
• M24: 6,008,898 km (0.106 R)
• M25: 6,312,133 km (0.076 R)
• M26: 7,020,030 km (0.091 R)
• M27: 7,633,979 km (0.047 R)
• M28: 7,693,370 km (0.063 R)
• M29: 7,932,427 km (0.027 R)
• M30: 8,052,853 km (0.038 R)
• M31: 8,356,687 km (0.098 R)
• M32: 8,912,892 km (0.082 R)
• M33: 9,258,762 km (0.112 R)
• M34: 9,513,078 km (0.036 R)
• M35: 9,834,265 km (0.094 R)
• M36: 9,996,130 km (0.075 R)
• M37: 10,093,668 km (0.108 R)
• M38: 10,158,892 km (0.068 R)
• M39: 10,289,790 km (0.076 R)
• M40: 10,619,504 km (0.094 R)
• M41: 11,560,923 km (0.036 R)
• M42: 12,284,379 km (0.064 R)
• M43: 13,992,637 km (0.1 R)
• M44: 14,284,502 km (0.039 R)
• M45: 14,431,258 km (0.055 R)
• M46: 15,887,593 km (0.106 R)
• M47: 16,192,174 km (0.111 R)
• M48: 16,884,364 km (0.031 R)
• M49: 17,039,497 km (0.084 R)
• M50: 17,468,543 km (0.039 R)
• M51: 17,704,160 km (0.035 R)
• M52: 17,980,318 km (0.117 R)
• M53: 18,777,076 km (0.084 R)
• M54: 19,139,402 km (0.108 R)
• M55: 19,220,185 km (0.11 R)
• M56: 19,585,353 km (0.087 R)
• M57: 19,993,905 km (0.053 R)
• M58: 20,736,060 km (0.056 R)
• M59: 21,950,795 km (0.112 R)
• M60: 22,545,446 km (0.118 R)
• M61: 23,707,223 km (0.118 R)
• M62: 23,837,523 km (0.108 R)
• M63: 23,924,589 km (0.104 R)
• M64: 24,186,086 km (0.048 R)
• M65: 24,448,780 km (0.071 R)
• M66: 24,536,444 km (0.085 R)
• M67: 24,624,258 km (0.104 R)
• M68: 24,800,335 km (0.059 R)
• M69: 25,463,951 km (0.045 R)
• M70: 25,731,133 km (0.086 R)
• M71: 25,865,023 km (0.039 R)
• M72: 26,854,015 km (0.052 R)
• M73: 27,855,423 km (0.084 R)
• M74: 28,176,609 km (0.106 R)
• M75: 28,498,993 km (0.101 R)
• M76: 28,637,520 km (0.1 R)
• M77: 28,961,699 km (0.096 R)
• M78: 29,240,549 km (0.047 R)
• M79: 29,426,948 km (0.076 R)
• M80: 29,520,297 km (0.055 R)
• M81: 29,894,591 km (0.058 R)
• M82: 30,884,780 km (0.105 R)
• M83: 31,027,047 km (0.111 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit