🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.79 AU - 0.89 AU

Year: 346 Days

Day: 39.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,620,798 km

• M1: 115,340 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.9 AU - 1.08 AU

Year: 443 Days

Day: 14.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1 AU - 1.4 AU

Year: 591 Days

Day: 34 Hours

Environment

Temp: -94 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.9

Radius: 9.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.39 AU - 3.29 AU

Year: 2152 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,620,798 km

• M1: 186,100 km (0.093 R)
• M2: 308,172 km (0.088 R)
• M3: 383,270 km (0.105 R)
• M4: 452,982 km (0.066 R)
• M5: 578,345 km (0.119 R)
• M6: 700,417 km (0.091 R)
• M7: 953,686 km (0.115 R)
• M8: 1,091,167 km (0.116 R)
• M9: 1,245,552 km (0.09 R)
• M10: 1,469,649 km (0.052 R)
• M11: 1,876,107 km (0.079 R)
• M12: 1,980,227 km (0.088 R)
• M13: 2,279,572 km (0.058 R)
• M14: 2,478,986 km (0.116 R)
• M15: 2,555,132 km (0.083 R)
• M16: 2,684,085 km (0.034 R)
• M17: 3,152,177 km (0.112 R)
• M18: 3,374,629 km (0.041 R)
• M19: 3,445,239 km (0.047 R)
• M20: 3,587,955 km (0.115 R)
• M21: 3,791,109 km (0.097 R)
• M22: 3,864,711 km (0.108 R)
• M23: 4,563,034 km (0.097 R)
• M24: 4,815,107 km (0.042 R)
• M25: 4,878,835 km (0.061 R)
• M26: 4,975,027 km (0.096 R)
• M27: 5,169,205 km (0.096 R)
• M28: 5,316,559 km (0.118 R)
• M29: 5,648,816 km (0.066 R)
• M30: 5,783,753 km (0.095 R)
• M31: 5,936,791 km (0.042 R)
• M32: 6,125,584 km (0.104 R)
• M33: 6,281,615 km (0.109 R)
• M34: 6,403,836 km (0.089 R)
• M35: 6,509,303 km (0.108 R)
• M36: 6,633,020 km (0.1 R)
• M37: 6,900,800 km (0.075 R)
• M38: 7,045,013 km (0.119 R)
• M39: 7,281,676 km (0.084 R)
• M40: 7,725,384 km (0.108 R)
• M41: 7,875,281 km (0.111 R)
• M42: 8,026,075 km (0.11 R)
• M43: 8,120,920 km (0.085 R)
• M44: 8,216,065 km (0.101 R)
• M45: 8,445,847 km (0.114 R)
• M46: 9,326,679 km (0.115 R)
• M47: 9,466,404 km (0.052 R)
• M48: 9,546,439 km (0.111 R)
• M49: 9,626,773 km (0.12 R)
• M50: 9,828,730 km (0.119 R)
• M51: 9,889,466 km (0.032 R)
• M52: 10,134,059 km (0.099 R)
• M53: 10,216,039 km (0.107 R)
• M54: 10,360,101 km (0.1 R)
• M55: 10,525,407 km (0.106 R)
• M56: 10,754,292 km (0.038 R)
• M57: 11,386,792 km (0.054 R)
• M58: 11,579,025 km (0.068 R)
• M59: 12,183,550 km (0.115 R)
• M60: 12,358,131 km (0.056 R)
• M61: 12,555,600 km (0.111 R)
• M62: 12,665,704 km (0.118 R)
• M63: 12,998,110 km (0.102 R)
• M64: 13,558,504 km (0.102 R)
• M65: 13,762,256 km (0.092 R)
• M66: 13,830,323 km (0.113 R)
• M67: 13,966,906 km (0.06 R)
• M68: 14,356,309 km (0.086 R)
• M69: 14,610,177 km (0.106 R)
• M70: 14,749,303 km (0.111 R)
• M71: 15,075,576 km (0.106 R)
• M72: 15,451,515 km (0.07 R)
• M73: 15,711,666 km (0.089 R)
• M74: 15,878,019 km (0.094 R)
• M75: 16,044,970 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.9

Radius: 12

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.02 AU - 5.08 AU

Year: 5102 Days

Day: 13 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,620,798 km

• M1: 168,148 km (0.117 R)
• M2: 393,442 km (0.075 R)
• M3: 618,288 km (0.114 R)
• M4: 721,062 km (0.114 R)
• M5: 868,266 km (0.108 R)
• M6: 955,781 km (0.04 R)
• M7: 1,216,081 km (0.113 R)
• M8: 1,293,124 km (0.107 R)
• M9: 1,546,842 km (0.108 R)
• M10: 1,655,450 km (0.068 R)
• M11: 1,893,311 km (0.07 R)
• M12: 2,036,177 km (0.093 R)
• M13: 2,129,077 km (0.109 R)
• M14: 2,515,339 km (0.034 R)
• M15: 2,702,186 km (0.064 R)
• M16: 2,790,000 km (0.056 R)
• M17: 3,243,880 km (0.11 R)
• M18: 3,321,821 km (0.029 R)
• M19: 3,753,859 km (0.112 R)
• M20: 3,918,417 km (0.098 R)
• M21: 4,035,103 km (0.068 R)
• M22: 4,220,754 km (0.086 R)
• M23: 4,513,368 km (0.109 R)
• M24: 4,670,894 km (0.075 R)
• M25: 5,154,843 km (0.119 R)
• M26: 5,561,151 km (0.108 R)
• M27: 5,654,949 km (0.109 R)
• M28: 5,958,633 km (0.102 R)
• M29: 6,189,911 km (0.114 R)
• M30: 6,365,389 km (0.115 R)
• M31: 6,621,800 km (0.084 R)
• M32: 7,043,217 km (0.095 R)
• M33: 7,681,252 km (0.112 R)
• M34: 7,764,877 km (0.087 R)
• M35: 7,933,175 km (0.084 R)
• M36: 8,230,576 km (0.088 R)
• M37: 8,662,016 km (0.119 R)
• M38: 9,100,637 km (0.114 R)
• M39: 9,727,153 km (0.044 R)
• M40: 10,252,241 km (0.076 R)
• M41: 10,599,608 km (0.093 R)
• M42: 10,809,942 km (0.119 R)
• M43: 11,353,880 km (0.073 R)
• M44: 11,449,323 km (0.093 R)
• M45: 11,593,087 km (0.106 R)
• M46: 11,785,619 km (0.081 R)
• M47: 12,076,587 km (0.049 R)
• M48: 12,271,813 km (0.073 R)
• M49: 12,492,769 km (0.028 R)
• M50: 12,591,354 km (0.07 R)
• M51: 12,764,588 km (0.102 R)
• M52: 12,963,553 km (0.064 R)
• M53: 13,188,548 km (0.08 R)
• M54: 13,591,715 km (0.092 R)
• M55: 13,718,574 km (0.099 R)
• M56: 13,794,868 km (0.102 R)
• M57: 14,152,856 km (0.07 R)
• M58: 14,591,627 km (0.111 R)
• M59: 15,482,781 km (0.09 R)
• M60: 15,774,796 km (0.103 R)
• M61: 16,934,030 km (0.102 R)
• M62: 17,125,216 km (0.065 R)
• M63: 17,372,352 km (0.067 R)
• M64: 17,537,658 km (0.069 R)
• M65: 17,869,914 km (0.099 R)
• M66: 18,204,266 km (0.097 R)
• M67: 18,681,483 km (0.077 R)
• M68: 18,822,554 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.9

Radius: 7.7

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 11.54 AU - 12.06 AU

Year: 18224 Days

Day: 24.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,620,798 km

• M1: 122,521 km (0.042 R)
• M2: 325,525 km (0.078 R)
• M3: 430,842 km (0.112 R)
• M4: 816,655 km (0.071 R)
• M5: 889,958 km (0.104 R)
• M6: 1,405,622 km (0.036 R)
• M7: 2,134,911 km (0.034 R)
• M8: 2,628,734 km (0.098 R)
• M9: 4,222,699 km (0.114 R)
• M10: 4,309,017 km (0.045 R)
• M11: 4,439,616 km (0.112 R)
• M12: 5,065,982 km (0.081 R)
• M13: 5,530,334 km (0.093 R)
• M14: 5,624,730 km (0.114 R)
• M15: 5,719,875 km (0.079 R)
• M16: 7,783,128 km (0.026 R)
• M17: 7,836,086 km (0.113 R)
• M18: 7,889,193 km (0.12 R)
• M19: 8,480,853 km (0.081 R)
• M20: 8,535,307 km (0.092 R)
• M21: 8,590,059 km (0.05 R)
• M22: 9,820,951 km (0.07 R)
• M23: 9,878,247 km (0.08 R)
• M24: 10,224,266 km (0.088 R)
• M25: 13,575,408 km (0.066 R)
• M26: 14,218,230 km (0.103 R)
• M27: 14,478,232 km (0.099 R)
• M28: 14,674,205 km (0.093 R)
• M29: 15,267,360 km (0.088 R)
• M30: 15,734,255 km (0.081 R)
• M31: 15,868,445 km (0.096 R)
• M32: 17,024,686 km (0.108 R)
• M33: 17,439,372 km (0.1 R)
• M34: 18,137,695 km (0.105 R)
• M35: 19,345,697 km (0.066 R)
• M36: 21,021,194 km (0.066 R)
• M37: 21,838,746 km (0.099 R)
• M38: 22,666,770 km (0.063 R)
• M39: 22,894,458 km (0.099 R)
• M40: 23,199,039 km (0.112 R)
• M41: 23,966,626 km (0.102 R)
• M42: 24,898,621 km (0.112 R)
• M43: 25,842,434 km (0.105 R)
• M44: 27,602,902 km (0.103 R)
• M45: 27,845,998 km (0.07 R)
• M46: 28,252,755 km (0.057 R)
• M47: 28,579,476 km (0.045 R)
• M48: 29,567,271 km (0.094 R)
• M49: 30,566,286 km (0.12 R)
• M50: 30,733,835 km (0.092 R)
• M51: 31,915,359 km (0.088 R)
• M52: 32,000,331 km (0.066 R)
• M53: 34,584,185 km (0.093 R)
• M54: 35,372,267 km (0.069 R)
• M55: 35,812,683 km (0.071 R)
• M56: 36,343,606 km (0.072 R)
• M57: 36,698,901 km (0.036 R)
• M58: 37,413,081 km (0.096 R)
• M59: 37,771,966 km (0.109 R)
• M60: 39,857,211 km (0.101 R)
• M61: 40,591,288 km (0.071 R)
• M62: 40,775,443 km (0.092 R)
• M63: 41,422,454 km (0.077 R)
• M64: 41,700,706 km (0.111 R)
• M65: 41,886,506 km (0.085 R)
• M66: 42,072,756 km (0.056 R)
• M67: 42,165,955 km (0.081 R)
• M68: 42,445,853 km (0.066 R)
• M69: 43,195,338 km (0.088 R)
• M70: 43,854,765 km (0.067 R)
• M71: 45,279,087 km (0.048 R)
• M72: 45,948,986 km (0.042 R)
• M73: 46,044,878 km (0.1 R)
• M74: 48,172,908 km (0.088 R)
• M75: 48,954,557 km (0.03 R)
• M76: 51,026,487 km (0.102 R)
• M77: 52,825,252 km (0.096 R)
• M78: 53,328,499 km (0.114 R)
• M79: 53,530,307 km (0.119 R)
• M80: 54,847,965 km (0.113 R)
• M81: 54,949,691 km (0.104 R)
• M82: 55,051,568 km (0.084 R)
• M83: 55,153,444 km (0.088 R)
• M84: 56,073,620 km (0.082 R)
• M85: 58,032,904 km (0.113 R)
• M86: 59,490,884 km (0.082 R)
• M87: 60,539,566 km (0.066 R)
• M88: 62,761,692 km (0.087 R)
• M89: 63,722,260 km (0.072 R)
• M90: 65,010,597 km (0.051 R)
• M91: 65,982,385 km (0.115 R)
• M92: 68,049,678 km (0.071 R)
• M93: 68,378,045 km (0.115 R)
• M94: 72,247,843 km (0.051 R)
• M95: 72,694,542 km (0.062 R)
• M96: 73,030,240 km (0.05 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: 414 - 11,586 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit