🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.66 AU - 3.26 AU

Year: 1798 Days

Day: 20 Hours

Environment

Temp: -99 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.22 AU - 4.54 AU

Year: 2699 Days

Day: 33 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.68 AU - 5.7 AU

Year: 3586 Days

Day: 26.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.47 AU - 4.97 AU

Year: 3621 Days

Day: 12.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.3

Radius: 3.9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.74 AU - 16.78 AU

Year: 19014 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,011,185 km

• M1: 103,372 km (0.108 R)
• M2: 153,787 km (0.088 R)
• M3: 182,958 km (0.104 R)
• M4: 472,280 km (0.071 R)
• M5: 595,998 km (0.035 R)
• M6: 818,001 km (0.059 R)
• M7: 854,353 km (0.102 R)
• M8: 947,703 km (0.097 R)
• M9: 1,289,234 km (0.116 R)
• M10: 1,999,675 km (0.104 R)
• M11: 2,073,875 km (0.072 R)
• M12: 2,672,865 km (0.119 R)
• M13: 2,809,747 km (0.115 R)
• M14: 3,090,393 km (0.059 R)
• M15: 3,147,689 km (0.113 R)
• M16: 3,176,412 km (0.088 R)
• M17: 3,769,418 km (0.072 R)
• M18: 4,589,962 km (0.044 R)
• M19: 4,753,772 km (0.085 R)
• M20: 5,706,860 km (0.075 R)
• M21: 5,847,781 km (0.114 R)
• M22: 6,605,943 km (0.114 R)
• M23: 6,716,795 km (0.116 R)
• M24: 7,166,336 km (0.111 R)
• M25: 7,204,185 km (0.075 R)
• M26: 7,280,180 km (0.111 R)
• M27: 7,318,328 km (0.114 R)
• M28: 8,172,980 km (0.072 R)
• M29: 8,411,589 km (0.047 R)
• M30: 8,936,229 km (0.087 R)
• M31: 11,050,795 km (0.066 R)
• M32: 11,182,441 km (0.107 R)
• M33: 11,447,079 km (0.066 R)
• M34: 11,669,232 km (0.073 R)
• M35: 11,758,542 km (0.061 R)
• M36: 12,027,818 km (0.1 R)
• M37: 12,389,845 km (0.047 R)
• M38: 12,663,759 km (0.103 R)
• M39: 13,591,116 km (0.075 R)
• M40: 14,110,370 km (0.105 R)
• M41: 14,925,679 km (0.092 R)
• M42: 15,071,237 km (0.068 R)
• M43: 15,854,831 km (0.059 R)
• M44: 16,251,714 km (0.092 R)
• M45: 16,351,346 km (0.059 R)
• M46: 16,401,312 km (0.108 R)
• M47: 17,004,491 km (0.073 R)
• M48: 17,359,636 km (0.055 R)
• M49: 17,512,675 km (0.116 R)
• M50: 19,171,865 km (0.066 R)
• M51: 19,806,908 km (0.079 R)
• M52: 20,395,127 km (0.083 R)
• M53: 20,826,567 km (0.104 R)
• M54: 20,880,721 km (0.115 R)
• M55: 22,415,296 km (0.035 R)
• M56: 22,804,550 km (0.095 R)
• M57: 23,702,735 km (0.102 R)
• M58: 24,384,004 km (0.103 R)
• M59: 24,441,001 km (0.095 R)
• M60: 24,956,665 km (0.074 R)
• M61: 26,583,242 km (0.102 R)
• M62: 26,642,034 km (0.079 R)
• M63: 26,759,618 km (0.104 R)
• M64: 26,936,293 km (0.105 R)
• M65: 27,944,882 km (0.113 R)
• M66: 28,183,940 km (0.035 R)
• M67: 29,147,200 km (0.108 R)
• M68: 29,511,172 km (0.077 R)
• M69: 30,366,273 km (0.048 R)
• M70: 30,550,578 km (0.119 R)
• M71: 30,796,966 km (0.12 R)
• M72: 30,920,384 km (0.091 R)
• M73: 31,851,182 km (0.064 R)
• M74: 32,728,125 km (0.042 R)
• M75: 33,043,178 km (0.073 R)
• M76: 34,441,768 km (0.032 R)
• M77: 34,569,824 km (0.094 R)
• M78: 35,083,842 km (0.102 R)
• M79: 37,296,096 km (0.057 R)
• M80: 38,153,890 km (0.101 R)
• M81: 38,220,162 km (0.071 R)
• M82: 38,352,855 km (0.105 R)
• M83: 39,419,189 km (0.08 R)
• M84: 40,495,396 km (0.107 R)
• M85: 41,512,960 km (0.08 R)
• M86: 44,755,644 km (0.092 R)
• M87: 45,105,404 km (0.087 R)
• M88: 45,526,222 km (0.045 R)
• M89: 46,089,458 km (0.112 R)
• M90: 47,009,635 km (0.087 R)
• M91: 47,507,497 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.7

Radius: 7.8

Gravity: 15.92 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.67 AU - 15.39 AU

Year: 19557 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 54,011,185 km

• M1: 157,078 km (0.085 R)
• M2: 317,147 km (0.057 R)
• M3: 490,831 km (0.104 R)
• M4: 719,566 km (0.111 R)
• M5: 846,425 km (0.056 R)
• M6: 926,160 km (0.088 R)
• M7: 1,210,696 km (0.099 R)
• M8: 1,963,173 km (0.093 R)
• M9: 2,834,730 km (0.105 R)
• M10: 3,855,885 km (0.087 R)
• M11: 4,265,634 km (0.064 R)
• M12: 4,785,486 km (0.101 R)
• M13: 5,175,937 km (0.066 R)
• M14: 5,627,722 km (0.119 R)
• M15: 6,092,074 km (0.099 R)
• M16: 6,355,366 km (0.069 R)
• M17: 6,515,137 km (0.042 R)
• M18: 6,730,259 km (0.042 R)
• M19: 7,222,735 km (0.092 R)
• M20: 8,069,459 km (0.079 R)
• M21: 9,006,839 km (0.059 R)
• M22: 12,150,788 km (0.06 R)
• M23: 13,837,504 km (0.082 R)
• M24: 14,813,780 km (0.1 R)
• M25: 14,955,000 km (0.094 R)
• M26: 15,310,295 km (0.119 R)
• M27: 16,905,756 km (0.091 R)
• M28: 17,275,712 km (0.053 R)
• M29: 18,477,431 km (0.107 R)
• M30: 20,173,422 km (0.048 R)
• M31: 20,723,494 km (0.076 R)
• M32: 21,358,088 km (0.118 R)
• M33: 21,838,297 km (0.118 R)
• M34: 22,079,748 km (0.112 R)
• M35: 22,160,381 km (0.118 R)
• M36: 22,890,868 km (0.114 R)
• M37: 23,136,059 km (0.098 R)
• M38: 23,959,894 km (0.069 R)
• M39: 24,625,754 km (0.058 R)
• M40: 24,793,154 km (0.109 R)
• M41: 25,213,375 km (0.079 R)
• M42: 25,551,316 km (0.092 R)
• M43: 26,231,538 km (0.119 R)
• M44: 26,402,528 km (0.09 R)
• M45: 29,899,528 km (0.094 R)
• M46: 29,988,838 km (0.101 R)
• M47: 30,976,633 km (0.061 R)
• M48: 32,249,262 km (0.065 R)
• M49: 33,168,840 km (0.071 R)
• M50: 34,003,746 km (0.105 R)
• M51: 34,751,585 km (0.034 R)
• M52: 35,316,168 km (0.11 R)
• M53: 36,836,232 km (0.073 R)
• M54: 39,449,557 km (0.086 R)
• M55: 40,136,810 km (0.104 R)
• M56: 40,333,830 km (0.101 R)
• M57: 40,531,299 km (0.07 R)
• M58: 41,125,352 km (0.106 R)
• M59: 41,324,018 km (0.041 R)
• M60: 42,021,892 km (0.082 R)
• M61: 42,322,285 km (0.079 R)
• M62: 43,429,459 km (0.1 R)
• M63: 44,139,001 km (0.105 R)
• M64: 44,750,109 km (0.112 R)
• M65: 46,393,740 km (0.066 R)
• M66: 48,266,257 km (0.12 R)
• M67: 49,317,182 km (0.071 R)
• M68: 51,441,621 km (0.069 R)
• M69: 52,084,743 km (0.092 R)
• M70: 52,838,566 km (0.078 R)
• M71: 55,559,602 km (0.052 R)
• M72: 56,992,600 km (0.061 R)
• M73: 57,435,858 km (0.055 R)
• M74: 57,769,163 km (0.083 R)
• M75: 57,991,615 km (0.102 R)
• M76: 58,884,564 km (0.114 R)
• M77: 59,894,649 km (0.06 R)
• M78: 63,302,489 km (0.116 R)
• M79: 65,841,314 km (0.089 R)
• M80: 66,422,951 km (0.11 R)
• M81: 75,957,720 km (0.073 R)
• M82: 76,079,643 km (0.113 R)
• M83: 76,201,565 km (0.112 R)
• M84: 78,530,505 km (0.03 R)
• M85: 78,777,042 km (0.034 R)
• M86: 79,147,297 km (0.086 R)
• M87: 79,270,864 km (0.113 R)
• M88: 80,634,150 km (0.073 R)
• M89: 81,630,472 km (0.115 R)
• M90: 83,887,006 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.5

Radius: 4.4

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 18.48 AU - 20.96 AU

Year: 30921 Days

Day: 16.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 54,011,185 km

• M1: 134,638 km (0.089 R)
• M2: 363,523 km (0.048 R)
• M3: 969,544 km (0.118 R)
• M4: 1,230,143 km (0.1 R)
• M5: 1,298,510 km (0.093 R)
• M6: 1,439,281 km (0.094 R)
• M7: 1,684,771 km (0.117 R)
• M8: 1,864,438 km (0.081 R)
• M9: 2,325,798 km (0.087 R)
• M10: 2,525,661 km (0.047 R)
• M11: 2,701,438 km (0.103 R)
• M12: 2,790,748 km (0.105 R)
• M13: 2,820,817 km (0.085 R)
• M14: 2,941,842 km (0.09 R)
• M15: 3,220,693 km (0.084 R)
• M16: 3,347,402 km (0.097 R)
• M17: 3,638,220 km (0.113 R)
• M18: 3,704,043 km (0.092 R)
• M19: 4,278,649 km (0.102 R)
• M20: 4,488,086 km (0.079 R)
• M21: 5,026,189 km (0.093 R)
• M22: 5,210,195 km (0.117 R)
• M23: 6,084,145 km (0.119 R)
• M24: 6,839,764 km (0.079 R)
• M25: 6,880,305 km (0.043 R)
• M26: 6,961,836 km (0.093 R)
• M27: 7,002,676 km (0.111 R)
• M28: 7,624,555 km (0.067 R)
• M29: 7,751,114 km (0.102 R)
• M30: 7,920,908 km (0.105 R)
• M31: 8,006,179 km (0.087 R)
• M32: 8,177,917 km (0.04 R)
• M33: 8,656,032 km (0.051 R)
• M34: 9,009,532 km (0.093 R)
• M35: 9,098,542 km (0.1 R)
• M36: 9,143,272 km (0.118 R)
• M37: 9,959,628 km (0.037 R)
• M38: 12,296,945 km (0.111 R)
• M39: 12,793,760 km (0.079 R)
• M40: 13,246,592 km (0.059 R)
• M41: 13,910,059 km (0.113 R)
• M42: 14,688,716 km (0.114 R)
• M43: 17,053,409 km (0.088 R)
• M44: 17,274,216 km (0.113 R)
• M45: 17,774,321 km (0.076 R)
• M46: 17,830,121 km (0.096 R)
• M47: 18,054,219 km (0.115 R)
• M48: 18,845,741 km (0.099 R)
• M49: 18,959,735 km (0.104 R)
• M50: 19,533,144 km (0.037 R)
• M51: 19,937,955 km (0.081 R)
• M52: 21,109,756 km (0.086 R)
• M53: 21,823,487 km (0.109 R)
• M54: 22,123,132 km (0.105 R)
• M55: 22,908,670 km (0.099 R)
• M56: 23,519,179 km (0.054 R)
• M57: 23,888,087 km (0.069 R)
• M58: 25,319,739 km (0.07 R)
• M59: 25,445,551 km (0.064 R)
• M60: 25,697,773 km (0.086 R)
• M61: 25,760,903 km (0.116 R)
• M62: 26,587,132 km (0.054 R)
• M63: 27,035,477 km (0.094 R)
• M64: 27,615,767 km (0.073 R)
• M65: 27,939,796 km (0.079 R)
• M66: 28,134,872 km (0.086 R)
• M67: 28,853,989 km (0.047 R)
• M68: 29,711,783 km (0.12 R)
• M69: 30,043,890 km (0.108 R)
• M70: 31,722,677 km (0.103 R)
• M71: 32,813,096 km (0.052 R)
• M72: 33,018,943 km (0.1 R)
• M73: 33,431,833 km (0.102 R)
• M74: 34,054,310 km (0.089 R)
• M75: 36,086,298 km (0.028 R)
• M76: 37,510,320 km (0.039 R)
• M77: 37,582,127 km (0.108 R)
• M78: 38,013,118 km (0.042 R)
• M79: 38,662,822 km (0.058 R)
• M80: 39,316,116 km (0.109 R)
• M81: 39,753,689 km (0.05 R)
• M82: 41,297,988 km (0.103 R)
• M83: 43,236,926 km (0.104 R)
• M84: 44,748,463 km (0.103 R)
• M85: 45,052,745 km (0.1 R)
• M86: 45,893,336 km (0.064 R)
• M87: 46,430,990 km (0.045 R)
• M88: 47,357,450 km (0.098 R)
• M89: 47,512,583 km (0.051 R)
• M90: 47,590,075 km (0.054 R)
• M91: 48,993,452 km (0.075 R)
• M92: 50,094,343 km (0.105 R)
• M93: 50,568,718 km (0.034 R)
• M94: 51,123,876 km (0.108 R)
• M95: 51,282,898 km (0.047 R)
• M96: 52,240,474 km (0.034 R)
• M97: 52,320,509 km (0.077 R)
• M98: 52,480,728 km (0.046 R)
• M99: 53,930,332 km (0.1 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit