🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.57 AU - 0.67 AU

Year: 315 Days

Day: 44.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.1

Radius: 9.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.01 AU - 4.39 AU

Year: 4595 Days

Day: 14 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,020,495 km

• M1: 153,637 km (0.039 R)
• M2: 232,325 km (0.115 R)
• M3: 427,700 km (0.086 R)
• M4: 499,806 km (0.091 R)
• M5: 566,826 km (0.096 R)
• M6: 700,716 km (0.114 R)
• M7: 1,063,790 km (0.112 R)
• M8: 1,259,464 km (0.038 R)
• M9: 1,368,821 km (0.113 R)
• M10: 1,671,008 km (0.12 R)
• M11: 1,822,551 km (0.094 R)
• M12: 1,962,724 km (0.045 R)
• M13: 2,204,624 km (0.064 R)
• M14: 2,422,139 km (0.117 R)
• M15: 2,507,709 km (0.088 R)
• M16: 2,594,326 km (0.109 R)
• M17: 2,681,841 km (0.077 R)
• M18: 2,950,818 km (0.052 R)
• M19: 3,023,971 km (0.036 R)
• M20: 3,514,503 km (0.085 R)
• M21: 3,690,280 km (0.098 R)
• M22: 3,868,900 km (0.115 R)
• M23: 3,969,430 km (0.038 R)
• M24: 4,111,548 km (0.076 R)
• M25: 4,234,817 km (0.088 R)
• M26: 4,421,963 km (0.109 R)
• M27: 5,175,488 km (0.109 R)
• M28: 5,623,982 km (0.11 R)
• M29: 5,899,093 km (0.058 R)
• M30: 5,991,844 km (0.116 R)
• M31: 6,131,867 km (0.06 R)
• M32: 6,606,242 km (0.069 R)
• M33: 6,799,373 km (0.096 R)
• M34: 7,043,367 km (0.105 R)
• M35: 7,191,170 km (0.032 R)
• M36: 7,741,989 km (0.074 R)
• M37: 8,462,752 km (0.093 R)
• M38: 9,043,939 km (0.035 R)
• M39: 9,177,829 km (0.101 R)
• M40: 9,339,395 km (0.099 R)
• M41: 10,300,711 km (0.09 R)
• M42: 10,609,331 km (0.073 R)
• M43: 10,835,673 km (0.081 R)
• M44: 11,035,087 km (0.112 R)
• M45: 11,379,760 km (0.066 R)
• M46: 11,844,860 km (0.05 R)
• M47: 12,524,184 km (0.067 R)
• M48: 12,913,887 km (0.11 R)
• M49: 13,034,612 km (0.027 R)
• M50: 13,582,290 km (0.099 R)
• M51: 14,044,547 km (0.088 R)
• M52: 14,168,714 km (0.045 R)
• M53: 14,324,295 km (0.107 R)
• M54: 14,605,988 km (0.112 R)
• M55: 15,143,044 km (0.057 R)
• M56: 15,783,174 km (0.119 R)
• M57: 16,106,604 km (0.119 R)
• M58: 16,334,292 km (0.082 R)
• M59: 16,628,551 km (0.071 R)
• M60: 16,694,075 km (0.108 R)
• M61: 17,122,972 km (0.117 R)
• M62: 17,455,229 km (0.117 R)
• M63: 17,756,070 km (0.08 R)
• M64: 18,396,948 km (0.119 R)
• M65: 19,217,193 km (0.068 R)
• M66: 19,493,351 km (0.08 R)
• M67: 19,770,705 km (0.072 R)
• M68: 20,049,406 km (0.065 R)
• M69: 20,505,081 km (0.093 R)
• M70: 20,787,223 km (0.115 R)
• M71: 21,070,710 km (0.065 R)
• M72: 21,177,374 km (0.075 R)
• M73: 21,248,582 km (0.105 R)
• M74: 21,462,507 km (0.057 R)
• M75: 21,641,426 km (0.12 R)
• M76: 21,856,698 km (0.084 R)
• M77: 22,217,229 km (0.08 R)
• M78: 22,652,409 km (0.101 R)
• M79: 22,761,615 km (0.11 R)
• M80: 23,017,128 km (0.094 R)
• M81: 23,126,933 km (0.105 R)
• M82: 23,567,948 km (0.057 R)
• M83: 24,383,705 km (0.057 R)
• M84: 24,945,146 km (0.079 R)
• M85: 25,246,436 km (0.092 R)

Asteroid Belt

Center: 6.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 828.2

Radius: 3.4

Gravity: 71.64 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.65 AU - 12.31 AU

Year: 20357 Days

Day: 16.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,020,495 km

• M1: 347,067 km (0.064 R)
• M2: 556,205 km (0.062 R)
• M3: 722,857 km (0.094 R)
• M4: 1,014,423 km (0.067 R)
• M5: 1,070,971 km (0.076 R)
• M6: 1,277,416 km (0.105 R)
• M7: 1,463,965 km (0.116 R)
• M8: 1,593,217 km (0.073 R)
• M9: 1,626,129 km (0.06 R)
• M10: 1,726,060 km (0.112 R)
• M11: 1,897,200 km (0.067 R)
• M12: 1,967,212 km (0.079 R)
• M13: 2,557,226 km (0.119 R)
• M14: 2,871,382 km (0.042 R)
• M15: 3,492,811 km (0.096 R)
• M16: 4,521,895 km (0.104 R)
• M17: 5,141,978 km (0.096 R)
• M18: 5,737,677 km (0.105 R)
• M19: 6,724,723 km (0.082 R)
• M20: 7,484,830 km (0.101 R)
• M21: 8,733,224 km (0.115 R)
• M22: 8,791,568 km (0.12 R)
• M23: 9,084,779 km (0.082 R)
• M24: 9,262,352 km (0.041 R)
• M25: 9,620,789 km (0.106 R)
• M26: 10,412,760 km (0.079 R)
• M27: 11,993,710 km (0.088 R)
• M28: 13,580,046 km (0.049 R)
• M29: 13,715,282 km (0.107 R)
• M30: 14,055,019 km (0.066 R)
• M31: 14,260,267 km (0.105 R)
• M32: 15,583,012 km (0.06 R)
• M33: 18,343,093 km (0.048 R)
• M34: 18,943,130 km (0.115 R)
• M35: 19,018,527 km (0.119 R)
• M36: 20,316,438 km (0.086 R)
• M37: 21,879,586 km (0.086 R)
• M38: 22,196,883 km (0.11 R)
• M39: 22,356,055 km (0.092 R)
• M40: 22,916,150 km (0.065 R)
• M41: 23,481,031 km (0.059 R)
• M42: 25,036,849 km (0.03 R)
• M43: 25,285,630 km (0.106 R)
• M44: 25,451,834 km (0.108 R)
• M45: 25,869,062 km (0.102 R)
• M46: 26,036,612 km (0.119 R)
• M47: 27,474,995 km (0.069 R)
• M48: 27,645,986 km (0.082 R)
• M49: 27,902,995 km (0.108 R)
• M50: 28,160,752 km (0.063 R)
• M51: 29,112,942 km (0.117 R)
• M52: 29,287,224 km (0.033 R)
• M53: 30,075,605 km (0.088 R)
• M54: 31,226,611 km (0.115 R)
• M55: 32,844,063 km (0.108 R)
• M56: 33,025,525 km (0.098 R)
• M57: 33,207,287 km (0.102 R)
• M58: 33,389,347 km (0.117 R)
• M59: 35,506,606 km (0.087 R)
• M60: 39,676,497 km (0.092 R)
• M61: 40,063,058 km (0.075 R)
• M62: 40,937,607 km (0.106 R)
• M63: 41,426,343 km (0.05 R)
• M64: 42,804,588 km (0.107 R)
• M65: 43,598,953 km (0.115 R)
• M66: 43,897,999 km (0.06 R)
• M67: 44,398,105 km (0.093 R)
• M68: 46,824,582 km (0.088 R)
• M69: 47,335,459 km (0.07 R)
• M70: 48,982,681 km (0.114 R)
• M71: 49,605,308 km (0.111 R)
• M72: 52,227,309 km (0.116 R)
• M73: 53,501,883 km (0.107 R)
• M74: 55,540,603 km (0.082 R)
• M75: 56,623,841 km (0.069 R)
• M76: 57,277,135 km (0.102 R)
• M77: 57,932,972 km (0.087 R)
• M78: 58,811,112 km (0.083 R)
• M79: 59,362,230 km (0.088 R)
• M80: 60,247,700 km (0.113 R)
• M81: 60,358,552 km (0.118 R)
• M82: 60,580,705 km (0.058 R)
• M83: 63,042,338 km (0.096 R)
• M84: 63,267,782 km (0.116 R)
• M85: 65,993,455 km (0.094 R)
• M86: 67,485,843 km (0.075 R)
• M87: 68,409,610 km (0.105 R)
• M88: 68,525,399 km (0.107 R)
• M89: 73,683,833 km (0.113 R)
• M90: 74,635,126 km (0.09 R)
• M91: 75,470,779 km (0.102 R)
• M92: 76,309,425 km (0.071 R)
• M93: 80,549,328 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit