🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.47 AU - 1.51 AU

Year: 658 Days

Day: 45.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 4.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,922,642 km

• M1: 151,692 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.3 AU - 5.38 AU

Year: 3270 Days

Day: 38.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.02 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.8

Radius: 11.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.36 AU - 7.04 AU

Year: 4922 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 107,922,642 km

• M1: 146,008 km (0.108 R)
• M2: 526,884 km (0.085 R)
• M3: 911,350 km (0.066 R)
• M4: 1,027,887 km (0.072 R)
• M5: 1,511,088 km (0.049 R)
• M6: 1,598,154 km (0.04 R)
• M7: 2,458,342 km (0.112 R)
• M8: 2,859,563 km (0.058 R)
• M9: 3,101,463 km (0.043 R)
• M10: 3,327,356 km (0.076 R)
• M11: 3,891,190 km (0.119 R)
• M12: 4,184,552 km (0.074 R)
• M13: 4,358,983 km (0.07 R)
• M14: 4,459,662 km (0.068 R)
• M15: 4,663,564 km (0.08 R)
• M16: 4,766,787 km (0.092 R)
• M17: 5,054,314 km (0.082 R)
• M18: 5,428,608 km (0.078 R)
• M19: 5,756,676 km (0.115 R)
• M20: 6,006,953 km (0.098 R)
• M21: 6,432,110 km (0.044 R)
• M22: 6,547,151 km (0.096 R)
• M23: 6,750,155 km (0.09 R)
• M24: 7,341,516 km (0.107 R)
• M25: 7,857,479 km (0.097 R)
• M26: 8,042,382 km (0.083 R)
• M27: 8,574,052 km (0.059 R)
• M28: 9,344,033 km (0.109 R)
• M29: 9,474,632 km (0.118 R)
• M30: 9,704,414 km (0.117 R)
• M31: 10,069,433 km (0.07 R)
• M32: 10,472,749 km (0.066 R)
• M33: 10,676,351 km (0.114 R)
• M34: 10,915,708 km (0.119 R)
• M35: 11,329,944 km (0.107 R)
• M36: 11,890,338 km (0.108 R)
• M37: 12,032,007 km (0.049 R)
• M38: 12,352,446 km (0.089 R)
• M39: 12,459,857 km (0.071 R)
• M40: 12,567,717 km (0.086 R)
• M41: 12,892,943 km (0.115 R)
• M42: 13,588,573 km (0.097 R)
• M43: 13,773,775 km (0.025 R)
• M44: 13,959,725 km (0.08 R)
• M45: 14,221,372 km (0.101 R)
• M46: 14,409,417 km (0.093 R)
• M47: 16,333,993 km (0.101 R)
• M48: 16,452,026 km (0.086 R)
• M49: 16,609,852 km (0.091 R)
• M50: 17,126,263 km (0.111 R)
• M51: 17,246,241 km (0.034 R)
• M52: 17,366,368 km (0.057 R)
• M53: 17,688,303 km (0.09 R)
• M54: 18,093,563 km (0.032 R)
• M55: 19,619,312 km (0.108 R)
• M56: 20,376,427 km (0.097 R)
• M57: 21,875,846 km (0.111 R)
• M58: 22,093,062 km (0.112 R)
• M59: 22,748,600 km (0.079 R)
• M60: 22,880,546 km (0.035 R)
• M61: 23,277,728 km (0.117 R)
• M62: 23,677,304 km (0.09 R)
• M63: 26,536,717 km (0.12 R)
• M64: 26,768,295 km (0.118 R)
• M65: 28,266,368 km (0.064 R)
• M66: 28,978,005 km (0.091 R)
• M67: 29,121,021 km (0.06 R)
• M68: 29,216,464 km (0.042 R)
• M69: 29,503,542 km (0.098 R)
• M70: 30,032,221 km (0.091 R)
• M71: 30,177,032 km (0.059 R)
• M72: 30,904,227 km (0.117 R)
• M73: 31,050,384 km (0.106 R)
• M74: 31,882,747 km (0.103 R)
• M75: 32,030,400 km (0.092 R)
• M76: 32,375,822 km (0.031 R)
• M77: 32,474,855 km (0.117 R)
• M78: 32,821,773 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.5

Radius: 9.2

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.07 AU - 7.11 AU

Year: 6827 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,922,642 km

• M1: 146,905 km (0.088 R)
• M2: 250,876 km (0.068 R)
• M3: 500,554 km (0.082 R)
• M4: 593,006 km (0.035 R)
• M5: 679,025 km (0.115 R)
• M6: 769,831 km (0.111 R)
• M7: 1,052,870 km (0.063 R)
• M8: 1,270,086 km (0.096 R)
• M9: 1,351,318 km (0.116 R)
• M10: 1,501,963 km (0.103 R)
• M11: 1,783,655 km (0.111 R)
• M12: 1,930,860 km (0.088 R)
• M13: 2,139,998 km (0.067 R)
• M14: 2,896,664 km (0.116 R)
• M15: 3,158,759 km (0.099 R)
• M16: 3,566,413 km (0.064 R)
• M17: 3,705,988 km (0.067 R)
• M18: 3,800,085 km (0.12 R)
• M19: 4,111,398 km (0.044 R)
• M20: 4,233,470 km (0.11 R)
• M21: 4,307,222 km (0.063 R)
• M22: 5,761,612 km (0.062 R)
• M23: 6,091,625 km (0.09 R)
• M24: 6,287,000 km (0.082 R)
• M25: 6,427,772 km (0.083 R)
• M26: 6,541,167 km (0.086 R)
• M27: 7,147,487 km (0.088 R)
• M28: 7,591,643 km (0.085 R)
• M29: 7,651,482 km (0.087 R)
• M30: 7,983,739 km (0.081 R)
• M31: 8,382,567 km (0.078 R)
• M32: 9,008,784 km (0.057 R)
• M33: 9,456,081 km (0.085 R)
• M34: 9,715,035 km (0.049 R)
• M35: 10,173,702 km (0.093 R)
• M36: 10,405,729 km (0.086 R)
• M37: 10,639,401 km (0.119 R)
• M38: 11,180,346 km (0.067 R)
• M39: 11,488,518 km (0.071 R)
• M40: 12,288,717 km (0.069 R)
• M41: 12,749,030 km (0.115 R)
• M42: 13,035,061 km (0.101 R)
• M43: 13,287,133 km (0.045 R)
• M44: 13,577,054 km (0.115 R)
• M45: 14,237,379 km (0.065 R)
• M46: 14,571,431 km (0.081 R)
• M47: 14,720,730 km (0.118 R)
• M48: 14,908,026 km (0.048 R)
• M49: 15,360,859 km (0.082 R)
• M50: 15,818,180 km (0.117 R)
• M51: 16,434,972 km (0.116 R)
• M52: 16,512,763 km (0.073 R)
• M53: 16,668,344 km (0.12 R)
• M54: 17,059,692 km (0.066 R)
• M55: 18,011,284 km (0.113 R)
• M56: 18,171,504 km (0.107 R)
• M57: 18,292,080 km (0.081 R)
• M58: 18,453,197 km (0.106 R)
• M59: 20,089,947 km (0.064 R)
• M60: 21,858,044 km (0.119 R)
• M61: 22,934,102 km (0.078 R)
• M62: 23,151,318 km (0.066 R)
• M63: 23,369,282 km (0.066 R)
• M64: 23,851,137 km (0.063 R)
• M65: 24,869,300 km (0.112 R)
• M66: 25,047,770 km (0.079 R)
• M67: 25,495,965 km (0.085 R)
• M68: 27,039,516 km (0.074 R)
• M69: 27,961,488 km (0.092 R)
• M70: 28,893,782 km (0.04 R)
• M71: 29,741,702 km (0.095 R)
• M72: 30,026,088 km (0.049 R)
• M73: 30,121,082 km (0.053 R)
• M74: 30,406,665 km (0.109 R)
• M75: 30,693,294 km (0.112 R)
• M76: 31,172,756 km (0.093 R)
• M77: 32,139,307 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.4

Radius: 13.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 7.89 AU - 8.01 AU

Year: 8107 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 107,922,642 km

• M1: 178,919 km (0.12 R)
• M2: 292,314 km (0.102 R)
• M3: 399,576 km (0.09 R)
• M4: 548,276 km (0.102 R)
• M5: 694,882 km (0.114 R)
• M6: 803,939 km (0.061 R)
• M7: 1,734,587 km (0.081 R)
• M8: 1,949,111 km (0.078 R)
• M9: 2,084,646 km (0.041 R)
• M10: 2,185,326 km (0.101 R)
• M11: 2,404,786 km (0.06 R)
• M12: 3,207,827 km (0.051 R)
• M13: 3,324,962 km (0.114 R)
• M14: 3,578,531 km (0.104 R)
• M15: 4,168,395 km (0.102 R)
• M16: 4,426,003 km (0.119 R)
• M17: 4,672,241 km (0.06 R)
• M18: 4,755,417 km (0.116 R)
• M19: 5,127,168 km (0.049 R)
• M20: 5,578,654 km (0.032 R)
• M21: 5,827,136 km (0.081 R)
• M22: 6,427,473 km (0.07 R)
• M23: 6,650,673 km (0.091 R)
• M24: 7,864,510 km (0.102 R)
• M25: 8,063,475 km (0.118 R)
• M26: 8,203,648 km (0.063 R)
• M27: 8,649,898 km (0.076 R)
• M28: 8,793,512 km (0.075 R)
• M29: 9,062,489 km (0.052 R)
• M30: 9,229,291 km (0.115 R)
• M31: 9,439,326 km (0.115 R)
• M32: 9,992,689 km (0.079 R)
• M33: 10,165,175 km (0.108 R)
• M34: 10,600,655 km (0.098 R)
• M35: 11,512,304 km (0.119 R)
• M36: 12,727,936 km (0.026 R)
• M37: 12,985,394 km (0.089 R)
• M38: 13,102,978 km (0.049 R)
• M39: 13,221,011 km (0.051 R)
• M40: 14,201,475 km (0.064 R)
• M41: 14,322,650 km (0.107 R)
• M42: 15,057,026 km (0.115 R)
• M43: 15,155,910 km (0.104 R)
• M44: 15,279,777 km (0.076 R)
• M45: 15,904,198 km (0.118 R)
• M46: 16,485,985 km (0.112 R)
• M47: 16,843,523 km (0.115 R)
• M48: 17,100,533 km (0.052 R)
• M49: 17,358,888 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.2

Radius: 5.8

Gravity: 28.16 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 14.58 AU - 22.38 AU

Year: 28730 Days

Day: 24.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,922,642 km

• M1: 164,258 km (0.065 R)
• M2: 270,323 km (0.109 R)
• M3: 524,341 km (0.039 R)
• M4: 577,448 km (0.085 R)
• M5: 632,500 km (0.115 R)
• M6: 1,067,530 km (0.067 R)
• M7: 1,171,052 km (0.106 R)
• M8: 1,697,038 km (0.054 R)
• M9: 2,243,220 km (0.105 R)
• M10: 3,032,798 km (0.097 R)
• M11: 3,081,716 km (0.094 R)
• M12: 4,611,504 km (0.108 R)
• M13: 4,838,444 km (0.107 R)
• M14: 5,904,179 km (0.118 R)
• M15: 7,765,476 km (0.102 R)
• M16: 8,103,417 km (0.113 R)
• M17: 8,653,938 km (0.103 R)
• M18: 9,863,586 km (0.074 R)
• M19: 10,229,353 km (0.029 R)
• M20: 10,525,257 km (0.089 R)
• M21: 12,991,229 km (0.055 R)
• M22: 13,715,582 km (0.112 R)
• M23: 13,796,813 km (0.071 R)
• M24: 17,352,605 km (0.046 R)
• M25: 18,597,259 km (0.094 R)
• M26: 18,687,168 km (0.08 R)
• M27: 18,777,375 km (0.059 R)
• M28: 19,412,418 km (0.077 R)
• M29: 19,595,227 km (0.064 R)
• M30: 20,239,246 km (0.106 R)
• M31: 20,796,797 km (0.057 R)
• M32: 25,335,895 km (0.107 R)
• M33: 26,846,385 km (0.081 R)
• M34: 27,972,558 km (0.114 R)
• M35: 30,801,454 km (0.052 R)
• M36: 31,549,742 km (0.088 R)
• M37: 31,872,126 km (0.053 R)
• M38: 32,520,483 km (0.104 R)
• M39: 33,391,442 km (0.108 R)
• M40: 33,939,718 km (0.115 R)
• M41: 34,270,179 km (0.057 R)
• M42: 34,380,583 km (0.104 R)
• M43: 37,064,817 km (0.107 R)
• M44: 37,405,152 km (0.105 R)
• M45: 39,352,617 km (0.114 R)
• M46: 41,568,012 km (0.107 R)
• M47: 41,685,746 km (0.104 R)
• M48: 44,785,264 km (0.034 R)
• M49: 45,875,234 km (0.119 R)
• M50: 48,081,354 km (0.097 R)
• M51: 50,447,394 km (0.118 R)
• M52: 51,202,414 km (0.086 R)
• M53: 51,454,786 km (0.105 R)
• M54: 52,214,743 km (0.118 R)
• M55: 53,617,672 km (0.092 R)
• M56: 54,259,447 km (0.115 R)
• M57: 55,291,523 km (0.098 R)
• M58: 57,637,516 km (0.065 R)
• M59: 61,618,914 km (0.077 R)
• M60: 62,291,057 km (0.07 R)
• M61: 62,965,594 km (0.069 R)
• M62: 63,371,453 km (0.061 R)
• M63: 63,506,989 km (0.05 R)
• M64: 66,374,630 km (0.108 R)
• M65: 67,616,442 km (0.116 R)
• M66: 68,170,852 km (0.089 R)
• M67: 71,387,805 km (0.082 R)
• M68: 71,669,797 km (0.062 R)
• M69: 74,367,944 km (0.101 R)
• M70: 74,510,810 km (0.08 R)
• M71: 75,226,785 km (0.073 R)
• M72: 78,113,426 km (0.111 R)
• M73: 78,986,479 km (0.089 R)
• M74: 79,132,337 km (0.051 R)
• M75: 79,716,517 km (0.115 R)
• M76: 80,448,798 km (0.099 R)
• M77: 80,742,309 km (0.086 R)
• M78: 81,183,324 km (0.078 R)
• M79: 83,548,466 km (0.097 R)
• M80: 86,386,487 km (0.07 R)
• M81: 87,590,900 km (0.081 R)
• M82: 88,952,390 km (0.111 R)
• M83: 89,104,082 km (0.095 R)
• M84: 90,168,621 km (0.082 R)
• M85: 91,849,801 km (0.103 R)
• M86: 93,695,540 km (0.061 R)
• M87: 94,932,864 km (0.106 R)
• M88: 95,087,847 km (0.107 R)
• M89: 96,019,842 km (0.075 R)
• M90: 98,363,143 km (0.073 R)
• M91: 98,520,071 km (0.099 R)
• M92: 99,620,663 km (0.11 R)
• M93: 100,251,367 km (0.102 R)
• M94: 101,992,687 km (0.088 R)
• M95: 102,946,672 km (0.104 R)
• M96: 103,743,879 km (0.101 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 10,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit