🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1 AU - 1.6 AU

Year: 564 Days

Day: 28.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 57.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.98 AU - 1.64 AU

Year: 571 Days

Day: 43.8 Hours

Environment

Temp: -41 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,884,372 km

• M1: 265,237 km (0.091 R)
• M2: 1,118,244 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.43 AU - 1.83 AU

Year: 792 Days

Day: 35.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 124 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.23 AU - 2.33 AU

Year: 1311 Days

Day: 36.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.04 AU - 2.66 AU

Year: 1372 Days

Day: 32.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811

Radius: 10.8

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.23 AU - 4.31 AU

Year: 3360 Days

Day: 12.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 83,884,372 km

• M1: 145,708 km (0.04 R)
• M2: 224,995 km (0.09 R)
• M3: 336,595 km (0.047 R)
• M4: 519,703 km (0.079 R)
• M5: 759,808 km (0.103 R)
• M6: 975,528 km (0.051 R)
• M7: 1,060,200 km (0.043 R)
• M8: 1,198,578 km (0.071 R)
• M9: 1,303,147 km (0.099 R)
• M10: 1,480,121 km (0.069 R)
• M11: 1,621,641 km (0.055 R)
• M12: 1,857,856 km (0.076 R)
• M13: 1,934,001 km (0.117 R)
• M14: 2,026,752 km (0.106 R)
• M15: 2,152,863 km (0.111 R)
• M16: 2,314,279 km (0.078 R)
• M17: 2,513,394 km (0.063 R)
• M18: 2,649,378 km (0.069 R)
• M19: 2,910,875 km (0.093 R)
• M20: 2,982,084 km (0.038 R)
• M21: 3,126,296 km (0.113 R)
• M22: 3,328,403 km (0.067 R)
• M23: 3,515,849 km (0.112 R)
• M24: 3,706,886 km (0.112 R)
• M25: 4,099,281 km (0.093 R)
• M26: 5,137,939 km (0.048 R)
• M27: 5,267,939 km (0.043 R)
• M28: 5,464,960 km (0.085 R)
• M29: 5,597,653 km (0.05 R)
• M30: 5,866,331 km (0.03 R)
• M31: 6,277,276 km (0.088 R)
• M32: 6,439,590 km (0.065 R)
• M33: 6,603,400 km (0.117 R)
• M34: 6,697,646 km (0.092 R)
• M35: 7,030,801 km (0.075 R)
• M36: 7,763,232 km (0.099 R)
• M37: 8,012,911 km (0.06 R)
• M38: 8,189,137 km (0.054 R)
• M39: 8,265,133 km (0.077 R)
• M40: 8,545,629 km (0.094 R)
• M41: 8,700,014 km (0.089 R)
• M42: 9,194,734 km (0.101 R)
• M43: 9,458,924 km (0.105 R)
• M44: 9,591,916 km (0.112 R)
• M45: 9,806,140 km (0.105 R)
• M46: 10,266,453 km (0.118 R)
• M47: 10,706,121 km (0.099 R)
• M48: 11,095,824 km (0.1 R)
• M49: 11,377,217 km (0.101 R)
• M50: 11,547,160 km (0.098 R)
• M51: 11,975,609 km (0.119 R)
• M52: 12,496,658 km (0.072 R)
• M53: 12,613,494 km (0.052 R)
• M54: 13,381,530 km (0.072 R)
• M55: 13,861,888 km (0.045 R)
• M56: 14,043,351 km (0.046 R)
• M57: 15,492,804 km (0.114 R)
• M58: 16,187,387 km (0.059 R)
• M59: 16,346,709 km (0.072 R)
• M60: 16,731,175 km (0.079 R)
• M61: 17,248,485 km (0.102 R)
• M62: 17,541,846 km (0.074 R)
• M63: 18,798,319 km (0.094 R)
• M64: 18,932,209 km (0.07 R)
• M65: 19,066,548 km (0.097 R)
• M66: 20,049,406 km (0.083 R)
• M67: 20,806,072 km (0.106 R)
• M68: 21,923,269 km (0.067 R)
• M69: 22,631,465 km (0.077 R)
• M70: 22,809,786 km (0.078 R)
• M71: 23,780,227 km (0.098 R)
• M72: 23,961,390 km (0.078 R)
• M73: 24,288,710 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215

Radius: 13.3

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 5.55 AU - 5.81 AU

Year: 5155 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 83,884,372 km

• M1: 211,382 km (0.104 R)
• M2: 377,136 km (0.085 R)
• M3: 802,892 km (0.082 R)
• M4: 892,650 km (0.101 R)
• M5: 1,139,337 km (0.057 R)
• M6: 1,372,411 km (0.11 R)
• M7: 1,482,664 km (0.075 R)
• M8: 1,647,521 km (0.094 R)
• M9: 2,457,145 km (0.082 R)
• M10: 2,562,612 km (0.052 R)
• M11: 2,793,740 km (0.097 R)
• M12: 3,048,057 km (0.059 R)
• M13: 3,477,552 km (0.095 R)
• M14: 3,803,675 km (0.071 R)
• M15: 3,926,495 km (0.107 R)
• M16: 4,284,483 km (0.089 R)
• M17: 4,375,738 km (0.095 R)
• M18: 4,578,592 km (0.068 R)
• M19: 4,671,942 km (0.097 R)
• M20: 4,822,587 km (0.08 R)
• M21: 5,167,559 km (0.096 R)
• M22: 5,401,979 km (0.112 R)
• M23: 5,699,978 km (0.09 R)
• M24: 5,962,672 km (0.057 R)
• M25: 6,064,847 km (0.034 R)
• M26: 6,732,353 km (0.113 R)
• M27: 6,945,829 km (0.107 R)
• M28: 8,069,010 km (0.114 R)
• M29: 8,273,061 km (0.112 R)
• M30: 9,106,621 km (0.083 R)
• M31: 9,366,771 km (0.111 R)
• M32: 9,845,933 km (0.07 R)
• M33: 10,186,119 km (0.101 R)
• M34: 10,728,561 km (0.052 R)
• M35: 11,560,026 km (0.08 R)
• M36: 11,713,364 km (0.103 R)
• M37: 12,333,746 km (0.102 R)
• M38: 12,464,345 km (0.069 R)
• M39: 12,648,051 km (0.094 R)
• M40: 13,849,920 km (0.101 R)
• M41: 14,533,433 km (0.098 R)
• M42: 14,616,161 km (0.068 R)
• M43: 14,865,391 km (0.095 R)
• M44: 15,649,732 km (0.086 R)
• M45: 16,075,488 km (0.09 R)
• M46: 16,275,500 km (0.12 R)
• M47: 17,287,979 km (0.087 R)
• M48: 17,434,285 km (0.098 R)
• M49: 18,082,942 km (0.091 R)
• M50: 19,252,199 km (0.076 R)
• M51: 19,616,918 km (0.108 R)
• M52: 19,800,176 km (0.088 R)
• M53: 20,106,702 km (0.093 R)
• M54: 20,384,056 km (0.091 R)
• M55: 20,818,040 km (0.063 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 554.5

Radius: 6.2

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 14.37 AU - 18.81 AU

Year: 25732 Days

Day: 23.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,884,372 km

• M1: 173,833 km (0.093 R)
• M2: 296,653 km (0.11 R)
• M3: 747,541 km (0.043 R)
• M4: 1,498,073 km (0.109 R)
• M5: 2,045,003 km (0.064 R)
• M6: 2,153,910 km (0.096 R)
• M7: 4,142,066 km (0.1 R)
• M8: 4,704,404 km (0.078 R)
• M9: 5,043,543 km (0.117 R)
• M10: 5,340,494 km (0.1 R)
• M11: 5,694,144 km (0.112 R)
• M12: 6,212,500 km (0.118 R)
• M13: 6,584,251 km (0.064 R)
• M14: 6,799,971 km (0.113 R)
• M15: 6,908,579 km (0.098 R)
• M16: 7,182,942 km (0.099 R)
• M17: 7,629,342 km (0.105 R)
• M18: 8,373,741 km (0.064 R)
• M19: 8,431,934 km (0.108 R)
• M20: 8,548,770 km (0.108 R)
• M21: 9,381,731 km (0.087 R)
• M22: 10,178,190 km (0.101 R)
• M23: 10,302,656 km (0.107 R)
• M24: 10,932,463 km (0.091 R)
• M25: 11,639,462 km (0.115 R)
• M26: 12,295,150 km (0.066 R)
• M27: 13,847,976 km (0.045 R)
• M28: 14,055,169 km (0.092 R)
• M29: 14,193,696 km (0.092 R)
• M30: 15,533,196 km (0.079 R)
• M31: 16,109,148 km (0.071 R)
• M32: 16,399,816 km (0.102 R)
• M33: 16,838,886 km (0.097 R)
• M34: 18,028,787 km (0.068 R)
• M35: 19,631,280 km (0.072 R)
• M36: 20,175,517 km (0.082 R)
• M37: 20,724,691 km (0.081 R)
• M38: 21,998,367 km (0.045 R)
• M39: 26,053,516 km (0.106 R)
• M40: 27,686,676 km (0.118 R)
• M41: 28,735,058 km (0.108 R)
• M42: 29,441,160 km (0.114 R)
• M43: 29,618,583 km (0.044 R)
• M44: 29,885,466 km (0.104 R)
• M45: 31,502,918 km (0.064 R)
• M46: 33,056,492 km (0.087 R)
• M47: 33,240,946 km (0.119 R)
• M48: 35,103,888 km (0.117 R)
• M49: 35,953,155 km (0.119 R)
• M50: 37,671,885 km (0.054 R)
• M51: 40,005,014 km (0.106 R)
• M52: 42,685,060 km (0.082 R)
• M53: 43,591,324 km (0.085 R)
• M54: 45,422,551 km (0.092 R)
• M55: 45,627,650 km (0.044 R)
• M56: 47,590,673 km (0.104 R)
• M57: 48,007,453 km (0.115 R)
• M58: 48,530,148 km (0.086 R)
• M59: 49,581,073 km (0.12 R)
• M60: 49,792,305 km (0.028 R)
• M61: 52,026,848 km (0.118 R)
• M62: 52,671,316 km (0.115 R)
• M63: 52,994,447 km (0.117 R)
• M64: 53,968,030 km (0.092 R)
• M65: 54,402,762 km (0.099 R)
• M66: 55,603,883 km (0.086 R)
• M67: 57,145,190 km (0.119 R)
• M68: 58,366,058 km (0.108 R)
• M69: 58,812,159 km (0.075 R)
• M70: 59,371,356 km (0.076 R)
• M71: 59,820,000 km (0.056 R)
• M72: 62,307,513 km (0.088 R)
• M73: 62,763,338 km (0.092 R)
• M74: 62,877,481 km (0.093 R)
• M75: 63,907,911 km (0.089 R)
• M76: 64,137,693 km (0.051 R)
• M77: 64,713,346 km (0.114 R)
• M78: 66,916,025 km (0.047 R)
• M79: 67,733,727 km (0.051 R)
• M80: 67,850,862 km (0.119 R)
• M81: 68,554,720 km (0.088 R)
• M82: 68,907,622 km (0.097 R)
• M83: 69,261,121 km (0.116 R)
• M84: 69,969,916 km (0.056 R)
• M85: 73,309,090 km (0.102 R)
• M86: 73,910,922 km (0.033 R)
• M87: 74,031,349 km (0.115 R)
• M88: 76,212,336 km (0.061 R)
• M89: 76,699,875 km (0.092 R)
• M90: 77,188,462 km (0.086 R)
• M91: 78,045,957 km (0.054 R)
• M92: 80,513,125 km (0.117 R)
• M93: 82,005,813 km (0.079 R)
• M94: 82,255,492 km (0.095 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: 159 - 10,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit