🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.74 AU - 0.98 AU

Year: 293 Days

Day: 34.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.01 AU - 1.15 AU

Year: 412 Days

Day: 32.4 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.65 AU - 5.57 AU

Year: 3633 Days

Day: 30.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 120.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 13.5

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.24 AU - 10.38 AU

Year: 8794 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,618,931 km

• M1: 170,691 km (0.116 R)
• M2: 338,091 km (0.108 R)
• M3: 475,572 km (0.11 R)
• M4: 581,188 km (0.027 R)
• M5: 1,124,677 km (0.096 R)
• M6: 1,290,132 km (0.116 R)
• M7: 1,431,951 km (0.068 R)
• M8: 1,579,305 km (0.04 R)
• M9: 1,783,955 km (0.102 R)
• M10: 2,315,326 km (0.065 R)
• M11: 2,894,569 km (0.032 R)
• M12: 3,255,100 km (0.107 R)
• M13: 3,518,392 km (0.12 R)
• M14: 3,743,238 km (0.107 R)
• M15: 3,857,381 km (0.085 R)
• M16: 3,949,683 km (0.088 R)
• M17: 4,518,753 km (0.07 R)
• M18: 4,640,676 km (0.088 R)
• M19: 4,937,627 km (0.116 R)
• M20: 5,063,290 km (0.118 R)
• M21: 5,369,217 km (0.111 R)
• M22: 5,733,787 km (0.114 R)
• M23: 6,187,518 km (0.106 R)
• M24: 6,432,409 km (0.111 R)
• M25: 6,736,093 km (0.079 R)
• M26: 7,559,629 km (0.081 R)
• M27: 7,909,688 km (0.105 R)
• M28: 8,384,811 km (0.106 R)
• M29: 8,565,376 km (0.109 R)
• M30: 9,053,364 km (0.09 R)
• M31: 9,393,998 km (0.107 R)
• M32: 9,675,990 km (0.073 R)
• M33: 9,802,251 km (0.114 R)
• M34: 10,024,404 km (0.058 R)
• M35: 10,344,693 km (0.088 R)
• M36: 10,864,396 km (0.077 R)
• M37: 11,028,505 km (0.076 R)
• M38: 12,030,661 km (0.096 R)
• M39: 13,800,553 km (0.038 R)
• M40: 13,907,216 km (0.119 R)
• M41: 14,806,599 km (0.112 R)
• M42: 16,247,077 km (0.061 R)
• M43: 16,472,670 km (0.114 R)
• M44: 17,193,882 km (0.091 R)
• M45: 17,847,924 km (0.102 R)
• M46: 18,431,804 km (0.115 R)
• M47: 18,706,466 km (0.112 R)
• M48: 18,824,498 km (0.079 R)
• M49: 19,220,035 km (0.102 R)
• M50: 19,618,414 km (0.048 R)
• M51: 19,858,669 km (0.104 R)
• M52: 20,220,995 km (0.076 R)
• M53: 20,748,177 km (0.119 R)
• M54: 22,064,938 km (0.106 R)
• M55: 22,691,603 km (0.036 R)
• M56: 23,197,095 km (0.108 R)
• M57: 23,493,747 km (0.039 R)
• M58: 24,563,222 km (0.073 R)
• M59: 25,299,693 km (0.087 R)
• M60: 25,561,339 km (0.113 R)
• M61: 25,692,537 km (0.11 R)
• M62: 26,087,325 km (0.09 R)
• M63: 26,219,271 km (0.064 R)
• M64: 26,484,059 km (0.117 R)
• M65: 26,572,621 km (0.054 R)
• M66: 27,462,579 km (0.044 R)
• M67: 27,641,797 km (0.061 R)
• M68: 28,317,082 km (0.11 R)
• M69: 29,592,404 km (0.073 R)
• M70: 30,793,226 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.1

Radius: 13.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.65 AU - 11.27 AU

Year: 10681 Days

Day: 10 Hours

Environment

Temp: -177 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,618,931 km

• M1: 331,808 km (0.083 R)
• M2: 422,315 km (0.071 R)
• M3: 761,752 km (0.105 R)
• M4: 855,550 km (0.107 R)
• M5: 994,227 km (0.119 R)
• M6: 1,098,348 km (0.082 R)
• M7: 1,273,227 km (0.1 R)
• M8: 1,651,710 km (0.12 R)
• M9: 2,038,720 km (0.096 R)
• M10: 2,397,455 km (0.113 R)
• M11: 2,687,376 km (0.094 R)
• M12: 2,988,666 km (0.092 R)
• M13: 3,269,461 km (0.042 R)
• M14: 3,365,055 km (0.073 R)
• M15: 3,890,592 km (0.082 R)
• M16: 4,232,273 km (0.077 R)
• M17: 4,512,769 km (0.12 R)
• M18: 4,727,293 km (0.098 R)
• M19: 5,315,661 km (0.119 R)
• M20: 5,542,302 km (0.086 R)
• M21: 5,966,262 km (0.074 R)
• M22: 6,968,867 km (0.105 R)
• M23: 7,092,734 km (0.087 R)
• M24: 7,553,047 km (0.098 R)
• M25: 7,980,149 km (0.111 R)
• M26: 8,283,832 km (0.114 R)
• M27: 8,459,012 km (0.111 R)
• M28: 9,037,058 km (0.113 R)
• M29: 9,951,400 km (0.11 R)
• M30: 10,184,623 km (0.056 R)
• M31: 10,325,395 km (0.095 R)
• M32: 10,419,641 km (0.095 R)
• M33: 10,561,460 km (0.11 R)
• M34: 11,867,300 km (0.089 R)
• M35: 12,413,931 km (0.069 R)
• M36: 12,968,789 km (0.07 R)
• M37: 13,377,490 km (0.062 R)
• M38: 15,000,777 km (0.071 R)
• M39: 15,591,688 km (0.083 R)
• M40: 16,244,982 km (0.118 R)
• M41: 16,796,251 km (0.114 R)
• M42: 17,297,703 km (0.064 R)
• M43: 17,522,249 km (0.1 R)
• M44: 18,258,420 km (0.047 R)
• M45: 20,467,831 km (0.108 R)
• M46: 21,242,898 km (0.114 R)
• M47: 21,845,777 km (0.055 R)
• M48: 23,439,294 km (0.054 R)
• M49: 23,812,391 km (0.117 R)
• M50: 23,937,155 km (0.103 R)
• M51: 24,124,751 km (0.086 R)
• M52: 25,133,489 km (0.07 R)
• M53: 26,931,955 km (0.104 R)
• M54: 29,304,577 km (0.115 R)
• M55: 29,505,338 km (0.109 R)
• M56: 29,975,524 km (0.055 R)
• M57: 30,245,249 km (0.067 R)
• M58: 30,923,226 km (0.042 R)
• M59: 31,195,794 km (0.073 R)
• M60: 31,812,137 km (0.064 R)
• M61: 32,432,519 km (0.107 R)
• M62: 32,917,665 km (0.115 R)
• M63: 33,056,791 km (0.055 R)
• M64: 33,335,492 km (0.091 R)
• M65: 34,458,374 km (0.065 R)
• M66: 34,740,964 km (0.05 R)
• M67: 35,308,538 km (0.039 R)
• M68: 35,664,880 km (0.089 R)
• M69: 35,950,762 km (0.12 R)
• M70: 36,885,300 km (0.073 R)
• M71: 37,319,283 km (0.049 R)
• M72: 38,119,333 km (0.108 R)
• M73: 38,265,340 km (0.088 R)
• M74: 38,704,709 km (0.117 R)
• M75: 40,851,738 km (0.103 R)
• M76: 43,876,158 km (0.058 R)
• M77: 44,029,197 km (0.105 R)
• M78: 46,425,006 km (0.106 R)
• M79: 48,308,892 km (0.03 R)
• M80: 48,942,290 km (0.101 R)
• M81: 49,897,771 km (0.05 R)
• M82: 51,020,055 km (0.112 R)
• M83: 51,665,270 km (0.07 R)
• M84: 52,963,481 km (0.106 R)
• M85: 53,534,944 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.7

Radius: 12.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.43 AU - 12.65 AU

Year: 14391 Days

Day: 8.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 61,618,931 km

• M1: 237,561 km (0.064 R)
• M2: 330,611 km (0.118 R)
• M3: 927,956 km (0.077 R)
• M4: 1,393,953 km (0.048 R)
• M5: 1,788,592 km (0.08 R)
• M6: 1,871,769 km (0.086 R)
• M7: 2,013,438 km (0.108 R)
• M8: 2,100,354 km (0.096 R)
• M9: 2,277,777 km (0.057 R)
• M10: 2,460,436 km (0.064 R)
• M11: 3,341,867 km (0.106 R)
• M12: 3,799,038 km (0.096 R)
• M13: 4,238,706 km (0.116 R)
• M14: 4,426,751 km (0.095 R)
• M15: 4,579,340 km (0.042 R)
• M16: 5,654,052 km (0.114 R)
• M17: 6,369,578 km (0.112 R)
• M18: 6,804,010 km (0.062 R)
• M19: 7,839,527 km (0.085 R)
• M20: 8,071,104 km (0.061 R)
• M21: 8,211,128 km (0.084 R)
• M22: 8,446,445 km (0.096 R)
• M23: 8,636,285 km (0.118 R)
• M24: 8,779,600 km (0.117 R)
• M25: 8,875,642 km (0.116 R)
• M26: 9,165,712 km (0.117 R)
• M27: 9,311,869 km (0.042 R)
• M28: 9,804,944 km (0.109 R)
• M29: 10,155,152 km (0.091 R)
• M30: 10,971,059 km (0.119 R)
• M31: 11,282,522 km (0.052 R)
• M32: 11,808,059 km (0.067 R)
• M33: 11,967,381 km (0.119 R)
• M34: 12,395,530 km (0.107 R)
• M35: 13,047,178 km (0.092 R)
• M36: 13,989,495 km (0.077 R)
• M37: 14,101,843 km (0.111 R)
• M38: 15,414,864 km (0.112 R)
• M39: 17,005,837 km (0.096 R)
• M40: 17,608,268 km (0.067 R)
• M41: 18,034,173 km (0.081 R)
• M42: 18,710,206 km (0.108 R)
• M43: 19,020,322 km (0.079 R)
• M44: 19,332,084 km (0.083 R)
• M45: 19,519,979 km (0.11 R)
• M46: 20,596,186 km (0.06 R)
• M47: 20,788,120 km (0.101 R)
• M48: 22,673,801 km (0.095 R)
• M49: 22,872,018 km (0.076 R)
• M50: 25,431,937 km (0.101 R)
• M51: 25,844,379 km (0.105 R)
• M52: 26,120,686 km (0.066 R)
• M53: 26,606,430 km (0.109 R)
• M54: 28,081,465 km (0.112 R)
• M55: 28,864,760 km (0.042 R)
• M56: 29,366,810 km (0.081 R)
• M57: 30,161,923 km (0.101 R)
• M58: 30,307,182 km (0.093 R)
• M59: 30,452,741 km (0.026 R)
• M60: 30,963,917 km (0.093 R)
• M61: 32,217,248 km (0.072 R)
• M62: 32,588,999 km (0.087 R)
• M63: 33,111,993 km (0.057 R)
• M64: 34,166,059 km (0.089 R)
• M65: 34,697,281 km (0.047 R)
• M66: 34,925,717 km (0.106 R)
• M67: 35,307,641 km (0.112 R)
• M68: 37,160,111 km (0.101 R)
• M69: 37,941,311 km (0.067 R)
• M70: 38,019,850 km (0.061 R)
• M71: 40,637,813 km (0.119 R)
• M72: 41,200,600 km (0.112 R)
• M73: 42,659,628 km (0.096 R)
• M74: 43,067,881 km (0.083 R)
• M75: 43,395,500 km (0.055 R)
• M76: 43,805,996 km (0.077 R)
• M77: 44,052,983 km (0.095 R)
• M78: 48,492,299 km (0.115 R)
• M79: 50,032,260 km (0.092 R)
• M80: 50,808,074 km (0.091 R)
• M81: 52,022,959 km (0.104 R)
• M82: 55,190,843 km (0.11 R)
• M83: 55,546,587 km (0.075 R)
• M84: 55,903,228 km (0.088 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit