🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.56 AU - 0.56 AU

Year: 271 Days

Day: 25.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.61 AU - 0.69 AU

Year: 338 Days

Day: 13.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.03 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 14

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.4 AU - 1.42 AU

Year: 1081 Days

Day: 14.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 50,927,897 km

• M1: 190,288 km (0.072 R)
• M2: 280,197 km (0.106 R)
• M3: 446,998 km (0.06 R)
• M4: 565,480 km (0.095 R)
• M5: 725,250 km (0.086 R)
• M6: 877,840 km (0.103 R)
• M7: 1,061,995 km (0.111 R)
• M8: 1,288,187 km (0.055 R)
• M9: 1,433,297 km (0.101 R)
• M10: 1,568,982 km (0.111 R)
• M11: 1,756,877 km (0.071 R)
• M12: 1,870,123 km (0.098 R)
• M13: 2,104,244 km (0.078 R)
• M14: 2,357,214 km (0.096 R)
• M15: 2,455,799 km (0.096 R)
• M16: 2,685,282 km (0.105 R)
• M17: 2,893,073 km (0.081 R)
• M18: 3,008,862 km (0.074 R)
• M19: 3,106,400 km (0.097 R)
• M20: 3,264,974 km (0.082 R)
• M21: 3,355,331 km (0.1 R)
• M22: 3,600,522 km (0.094 R)
• M23: 3,777,795 km (0.108 R)
• M24: 3,915,275 km (0.118 R)
• M25: 4,043,930 km (0.106 R)
• M26: 4,141,168 km (0.113 R)
• M27: 4,305,128 km (0.119 R)
• M28: 4,538,500 km (0.071 R)
• M29: 4,650,998 km (0.119 R)
• M30: 4,821,689 km (0.079 R)
• M31: 5,005,994 km (0.09 R)
• M32: 5,239,815 km (0.114 R)
• M33: 5,393,751 km (0.103 R)
• M34: 5,742,613 km (0.07 R)
• M35: 5,840,151 km (0.102 R)
• M36: 6,298,519 km (0.075 R)
• M37: 6,525,758 km (0.108 R)
• M38: 6,717,393 km (0.081 R)
• M39: 6,820,167 km (0.069 R)
• M40: 7,382,505 km (0.098 R)
• M41: 7,608,847 km (0.106 R)
• M42: 7,743,186 km (0.068 R)
• M43: 7,837,582 km (0.092 R)
• M44: 7,946,041 km (0.111 R)
• M45: 8,301,934 km (0.078 R)
• M46: 8,481,900 km (0.078 R)
• M47: 8,789,473 km (0.098 R)
• M48: 8,958,818 km (0.088 R)
• M49: 9,100,637 km (0.103 R)
• M50: 9,386,818 km (0.077 R)
• M51: 9,559,902 km (0.036 R)
• M52: 9,763,206 km (0.055 R)
• M53: 9,923,874 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 9.1

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.75 AU - 1.97 AU

Year: 1638 Days

Day: 12.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 50,927,897 km

• M1: 127,906 km (0.098 R)
• M2: 189,690 km (0.106 R)
• M3: 282,740 km (0.114 R)
• M4: 351,555 km (0.066 R)
• M5: 409,599 km (0.112 R)
• M6: 471,682 km (0.04 R)
• M7: 530,773 km (0.099 R)
• M8: 687,402 km (0.115 R)
• M9: 1,003,054 km (0.089 R)
• M10: 1,136,196 km (0.086 R)
• M11: 1,209,798 km (0.067 R)
• M12: 1,313,619 km (0.085 R)
• M13: 1,410,558 km (0.088 R)
• M14: 1,601,744 km (0.076 R)
• M15: 1,684,771 km (0.076 R)
• M16: 1,855,462 km (0.093 R)
• M17: 2,042,909 km (0.102 R)
• M18: 2,190,711 km (0.079 R)
• M19: 2,294,981 km (0.032 R)
• M20: 2,353,623 km (0.112 R)
• M21: 2,532,842 km (0.106 R)
• M22: 2,630,379 km (0.111 R)
• M23: 3,280,681 km (0.095 R)
• M24: 3,494,756 km (0.079 R)
• M25: 3,810,707 km (0.081 R)
• M26: 3,936,818 km (0.095 R)
• M27: 4,164,506 km (0.114 R)
• M28: 4,250,973 km (0.082 R)
• M29: 4,440,514 km (0.1 R)
• M30: 4,632,747 km (0.03 R)
• M31: 4,767,535 km (0.113 R)
• M32: 4,858,041 km (0.084 R)
• M33: 5,040,999 km (0.12 R)
• M34: 5,210,643 km (0.119 R)
• M35: 5,843,442 km (0.101 R)
• M36: 5,972,845 km (0.104 R)
• M37: 6,300,763 km (0.085 R)
• M38: 6,383,790 km (0.069 R)
• M39: 6,517,082 km (0.095 R)
• M40: 6,584,251 km (0.083 R)
• M41: 6,939,995 km (0.111 R)
• M42: 7,511,907 km (0.094 R)
• M43: 8,243,441 km (0.053 R)
• M44: 8,498,505 km (0.08 R)
• M45: 8,774,514 km (0.109 R)
• M46: 9,354,504 km (0.113 R)
• M47: 10,198,984 km (0.12 R)
• M48: 10,374,762 km (0.078 R)
• M49: 10,630,425 km (0.053 R)
• M50: 11,107,791 km (0.075 R)
• M51: 11,208,172 km (0.075 R)
• M52: 11,450,221 km (0.085 R)
• M53: 11,510,958 km (0.115 R)
• M54: 11,673,720 km (0.078 R)
• M55: 11,837,081 km (0.063 R)
• M56: 11,960,051 km (0.089 R)
• M57: 12,062,974 km (0.11 R)
• M58: 12,124,758 km (0.044 R)
• M59: 12,560,836 km (0.068 R)
• M60: 12,644,461 km (0.057 R)
• M61: 12,875,440 km (0.059 R)
• M62: 12,938,720 km (0.106 R)
• M63: 13,405,465 km (0.12 R)
• M64: 13,512,428 km (0.103 R)
• M65: 13,662,474 km (0.044 R)
• M66: 14,377,702 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 14.3

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.46 AU - 4.74 AU

Year: 6370 Days

Day: 13.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 50,927,897 km

• M1: 281,394 km (0.083 R)
• M2: 447,447 km (0.029 R)
• M3: 544,087 km (0.062 R)
• M4: 754,721 km (0.09 R)
• M5: 855,849 km (0.109 R)
• M6: 1,085,033 km (0.089 R)
• M7: 1,360,443 km (0.114 R)
• M8: 1,605,634 km (0.104 R)
• M9: 2,695,604 km (0.109 R)
• M10: 3,558,185 km (0.119 R)
• M11: 4,695,428 km (0.055 R)
• M12: 4,931,793 km (0.07 R)
• M13: 6,107,782 km (0.077 R)
• M14: 6,279,670 km (0.068 R)
• M15: 6,760,777 km (0.052 R)
• M16: 7,573,691 km (0.053 R)
• M17: 8,062,128 km (0.052 R)
• M18: 8,537,102 km (0.103 R)
• M19: 8,633,144 km (0.101 R)
• M20: 8,753,719 km (0.066 R)
• M21: 9,045,585 km (0.046 R)
• M22: 9,390,109 km (0.109 R)
• M23: 9,613,907 km (0.069 R)
• M24: 10,244,761 km (0.087 R)
• M25: 10,449,561 km (0.083 R)
• M26: 12,570,859 km (0.095 R)
• M27: 12,790,169 km (0.105 R)
• M28: 13,093,853 km (0.091 R)
• M29: 13,539,954 km (0.115 R)
• M30: 14,047,689 km (0.114 R)
• M31: 14,590,430 km (0.086 R)
• M32: 15,461,389 km (0.069 R)
• M33: 16,200,103 km (0.087 R)
• M34: 16,648,897 km (0.105 R)
• M35: 16,769,323 km (0.113 R)
• M36: 17,896,393 km (0.081 R)
• M37: 18,640,643 km (0.025 R)
• M38: 20,159,510 km (0.079 R)
• M39: 21,422,565 km (0.066 R)
• M40: 21,948,252 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.7

Radius: 4

Gravity: 24.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.52 AU - 8.36 AU

Year: 14446 Days

Day: 20.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 50,927,897 km

• M1: 162,463 km (0.084 R)
• M2: 193,580 km (0.118 R)
• M3: 568,173 km (0.064 R)
• M4: 1,073,963 km (0.101 R)
• M5: 1,179,430 km (0.075 R)
• M6: 1,332,917 km (0.063 R)
• M7: 1,377,946 km (0.084 R)
• M8: 1,516,025 km (0.113 R)
• M9: 1,780,813 km (0.062 R)
• M10: 2,271,344 km (0.1 R)
• M11: 2,462,082 km (0.082 R)
• M12: 2,517,583 km (0.093 R)
• M13: 2,658,055 km (0.093 R)
• M14: 2,686,329 km (0.061 R)
• M15: 3,336,481 km (0.099 R)
• M16: 3,647,495 km (0.109 R)
• M17: 3,870,546 km (0.099 R)
• M18: 4,065,472 km (0.108 R)
• M19: 4,772,172 km (0.115 R)
• M20: 5,407,514 km (0.043 R)
• M21: 7,227,372 km (0.062 R)
• M22: 7,587,903 km (0.098 R)
• M23: 7,628,444 km (0.089 R)
• M24: 8,118,976 km (0.1 R)
• M25: 8,535,606 km (0.073 R)
• M26: 8,661,866 km (0.119 R)
• M27: 8,788,875 km (0.086 R)
• M28: 9,302,893 km (0.088 R)
• M29: 9,914,748 km (0.025 R)
• M30: 10,136,453 km (0.072 R)
• M31: 11,269,208 km (0.089 R)
• M32: 11,593,536 km (0.029 R)
• M33: 11,733,410 km (0.104 R)
• M34: 12,062,076 km (0.112 R)
• M35: 12,156,473 km (0.025 R)
• M36: 12,584,622 km (0.098 R)
• M37: 12,632,493 km (0.106 R)
• M38: 13,066,028 km (0.114 R)
• M39: 14,295,872 km (0.108 R)
• M40: 15,716,453 km (0.113 R)
• M41: 16,026,719 km (0.097 R)
• M42: 17,128,358 km (0.075 R)
• M43: 17,181,465 km (0.088 R)
• M44: 18,308,386 km (0.076 R)
• M45: 18,525,752 km (0.097 R)
• M46: 18,634,808 km (0.095 R)
• M47: 18,744,015 km (0.071 R)
• M48: 18,798,618 km (0.107 R)
• M49: 19,625,296 km (0.077 R)
• M50: 20,463,792 km (0.062 R)
• M51: 20,520,190 km (0.096 R)
• M52: 20,859,179 km (0.12 R)
• M53: 20,972,574 km (0.088 R)
• M54: 21,599,838 km (0.11 R)
• M55: 23,107,037 km (0.118 R)
• M56: 23,341,905 km (0.113 R)
• M57: 23,577,672 km (0.11 R)
• M58: 25,673,089 km (0.079 R)
• M59: 26,038,257 km (0.095 R)
• M60: 26,160,479 km (0.104 R)
• M61: 27,020,517 km (0.038 R)
• M62: 28,705,288 km (0.101 R)
• M63: 29,528,525 km (0.079 R)
• M64: 29,847,169 km (0.091 R)
• M65: 30,038,953 km (0.109 R)
• M66: 30,487,896 km (0.062 R)
• M67: 30,681,027 km (0.05 R)
• M68: 31,457,590 km (0.043 R)
• M69: 31,913,564 km (0.11 R)
• M70: 32,568,803 km (0.103 R)
• M71: 33,096,135 km (0.118 R)
• M72: 34,829,227 km (0.095 R)
• M73: 37,552,805 km (0.052 R)
• M74: 38,105,719 km (0.114 R)
• M75: 39,429,511 km (0.081 R)
• M76: 39,710,156 km (0.081 R)
• M77: 39,920,940 km (0.055 R)
• M78: 40,061,861 km (0.104 R)
• M79: 43,925,376 km (0.086 R)
• M80: 44,070,785 km (0.074 R)
• M81: 45,975,016 km (0.117 R)
• M82: 47,308,980 km (0.052 R)
• M83: 47,532,479 km (0.065 R)
• M84: 48,881,254 km (0.113 R)
• M85: 50,927,902 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 16,424 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit