🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.56 AU - 3.14 AU

Year: 1723 Days

Day: 36 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.15 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 9.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.52 AU - 8.36 AU

Year: 7268 Days

Day: 12.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 105,010,095 km

• M1: 142,268 km (0.099 R)
• M2: 213,177 km (0.079 R)
• M3: 330,761 km (0.085 R)
• M4: 411,245 km (0.025 R)
• M5: 583,731 km (0.037 R)
• M6: 739,911 km (0.087 R)
• M7: 837,748 km (0.041 R)
• M8: 1,428,211 km (0.114 R)
• M9: 1,534,575 km (0.086 R)
• M10: 1,774,380 km (0.095 R)
• M11: 1,928,017 km (0.094 R)
• M12: 2,086,142 km (0.093 R)
• M13: 2,166,925 km (0.106 R)
• M14: 2,394,314 km (0.102 R)
• M15: 2,457,743 km (0.084 R)
• M16: 2,783,418 km (0.05 R)
• M17: 2,895,168 km (0.111 R)
• M18: 3,428,035 km (0.112 R)
• M19: 4,066,968 km (0.062 R)
• M20: 4,168,545 km (0.044 R)
• M21: 4,795,809 km (0.095 R)
• M22: 5,202,864 km (0.096 R)
• M23: 5,368,918 km (0.09 R)
• M24: 5,508,493 km (0.11 R)
• M25: 5,734,535 km (0.099 R)
• M26: 6,050,336 km (0.086 R)
• M27: 6,849,339 km (0.111 R)
• M28: 7,493,657 km (0.089 R)
• M29: 7,807,363 km (0.07 R)
• M30: 8,512,568 km (0.112 R)
• M31: 8,577,792 km (0.108 R)
• M32: 8,708,541 km (0.052 R)
• M33: 8,774,065 km (0.114 R)
• M34: 9,071,465 km (0.045 R)
• M35: 9,439,476 km (0.028 R)
• M36: 10,121,044 km (0.118 R)
• M37: 10,224,715 km (0.078 R)
• M38: 10,607,686 km (0.059 R)
• M39: 11,495,549 km (0.034 R)
• M40: 12,149,591 km (0.112 R)
• M41: 12,333,297 km (0.068 R)
• M42: 13,836,905 km (0.05 R)
• M43: 13,913,500 km (0.108 R)
• M44: 15,596,476 km (0.097 R)
• M45: 15,956,707 km (0.069 R)
• M46: 16,037,191 km (0.042 R)
• M47: 16,685,698 km (0.059 R)
• M48: 17,549,775 km (0.112 R)
• M49: 18,050,030 km (0.061 R)
• M50: 18,175,842 km (0.102 R)
• M51: 19,107,388 km (0.045 R)
• M52: 19,967,725 km (0.101 R)
• M53: 21,193,231 km (0.078 R)
• M54: 22,083,488 km (0.111 R)
• M55: 22,173,247 km (0.098 R)
• M56: 22,668,715 km (0.1 R)
• M57: 22,895,206 km (0.078 R)
• M58: 23,716,648 km (0.089 R)
• M59: 23,808,501 km (0.103 R)
• M60: 24,826,814 km (0.084 R)
• M61: 26,238,270 km (0.097 R)
• M62: 26,714,589 km (0.111 R)
• M63: 26,953,796 km (0.119 R)
• M64: 27,289,943 km (0.035 R)
• M65: 27,482,625 km (0.115 R)
• M66: 27,627,436 km (0.1 R)
• M67: 27,772,396 km (0.073 R)
• M68: 28,111,983 km (0.077 R)
• M69: 28,257,841 km (0.097 R)
• M70: 28,452,767 km (0.071 R)
• M71: 29,040,238 km (0.113 R)
• M72: 29,236,959 km (0.072 R)
• M73: 29,780,299 km (0.081 R)
• M74: 30,277,113 km (0.069 R)
• M75: 30,776,620 km (0.084 R)
• M76: 31,379,649 km (0.109 R)
• M77: 31,480,478 km (0.104 R)
• M78: 33,675,528 km (0.066 R)
• M79: 34,765,348 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.1

Radius: 9

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.8 AU - 15.3 AU

Year: 15924 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 52.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 105,010,095 km

• M1: 301,589 km (0.071 R)
• M2: 435,779 km (0.088 R)
• M3: 555,457 km (0.104 R)
• M4: 1,074,113 km (0.092 R)
• M5: 1,316,012 km (0.097 R)
• M6: 1,602,193 km (0.092 R)
• M7: 1,766,751 km (0.096 R)
• M8: 2,293,335 km (0.089 R)
• M9: 2,800,472 km (0.102 R)
• M10: 3,841,823 km (0.086 R)
• M11: 3,989,027 km (0.051 R)
• M12: 4,365,415 km (0.108 R)
• M13: 4,442,010 km (0.08 R)
• M14: 6,238,680 km (0.077 R)
• M15: 6,631,075 km (0.045 R)
• M16: 7,577,731 km (0.072 R)
• M17: 7,762,783 km (0.06 R)
• M18: 8,137,526 km (0.111 R)
• M19: 8,470,231 km (0.103 R)
• M20: 10,148,869 km (0.101 R)
• M21: 10,661,840 km (0.087 R)
• M22: 10,817,272 km (0.076 R)
• M23: 12,250,719 km (0.072 R)
• M24: 13,127,961 km (0.117 R)
• M25: 13,462,163 km (0.066 R)
• M26: 14,025,399 km (0.112 R)
• M27: 14,942,733 km (0.086 R)
• M28: 16,474,166 km (0.055 R)
• M29: 16,774,409 km (0.077 R)
• M30: 17,624,574 km (0.057 R)
• M31: 17,993,183 km (0.09 R)
• M32: 18,551,034 km (0.07 R)
• M33: 18,863,394 km (0.03 R)
• M34: 18,988,757 km (0.119 R)
• M35: 20,580,029 km (0.119 R)
• M36: 22,811,731 km (0.112 R)
• M37: 22,945,321 km (0.045 R)
• M38: 23,347,889 km (0.113 R)
• M39: 23,752,701 km (0.086 R)
• M40: 25,119,128 km (0.033 R)
• M41: 25,326,172 km (0.109 R)
• M42: 26,090,617 km (0.058 R)
• M43: 26,510,687 km (0.059 R)
• M44: 26,933,152 km (0.114 R)
• M45: 27,927,379 km (0.089 R)
• M46: 29,005,830 km (0.106 R)
• M47: 29,223,196 km (0.102 R)
• M48: 30,538,461 km (0.025 R)
• M49: 30,759,566 km (0.028 R)
• M50: 31,426,174 km (0.099 R)
• M51: 31,500,524 km (0.056 R)
• M52: 31,723,874 km (0.098 R)
• M53: 31,798,523 km (0.093 R)
• M54: 31,873,173 km (0.053 R)
• M55: 32,397,214 km (0.108 R)
• M56: 32,472,312 km (0.049 R)
• M57: 32,622,808 km (0.075 R)
• M58: 32,698,055 km (0.086 R)
• M59: 32,999,794 km (0.075 R)
• M60: 33,529,969 km (0.099 R)
• M61: 34,675,739 km (0.116 R)
• M62: 35,137,548 km (0.074 R)
• M63: 36,379,210 km (0.076 R)
• M64: 38,427,355 km (0.12 R)
• M65: 39,947,568 km (0.097 R)
• M66: 40,189,318 km (0.084 R)
• M67: 40,755,546 km (0.066 R)
• M68: 42,223,550 km (0.095 R)
• M69: 42,387,659 km (0.05 R)
• M70: 42,634,346 km (0.057 R)
• M71: 44,041,164 km (0.086 R)
• M72: 45,379,018 km (0.088 R)
• M73: 48,266,107 km (0.113 R)
• M74: 48,695,603 km (0.052 R)
• M75: 50,949,744 km (0.034 R)
• M76: 51,825,789 km (0.08 R)
• M77: 52,001,566 km (0.102 R)
• M78: 52,177,643 km (0.108 R)
• M79: 52,265,606 km (0.086 R)
• M80: 52,441,982 km (0.085 R)
• M81: 52,530,096 km (0.098 R)
• M82: 53,415,117 km (0.069 R)
• M83: 54,304,925 km (0.118 R)
• M84: 54,394,235 km (0.079 R)
• M85: 55,648,912 km (0.06 R)
• M86: 58,004,330 km (0.109 R)
• M87: 60,114,857 km (0.059 R)
• M88: 60,669,566 km (0.084 R)
• M89: 60,762,317 km (0.061 R)
• M90: 62,250,516 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.9

Radius: 6.8

Gravity: 15.98 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 18.03 AU - 21.29 AU

Year: 31221 Days

Day: 24 Hours

Environment

Temp: -205 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 105,010,095 km

• M1: 499,358 km (0.059 R)
• M2: 550,071 km (0.113 R)
• M3: 602,730 km (0.117 R)
• M4: 713,582 km (0.098 R)
• M5: 801,246 km (0.116 R)
• M6: 1,665,323 km (0.103 R)
• M7: 2,283,013 km (0.114 R)
• M8: 2,326,546 km (0.072 R)
• M9: 2,458,791 km (0.11 R)
• M10: 3,402,604 km (0.084 R)
• M11: 4,833,358 km (0.082 R)
• M12: 5,405,121 km (0.099 R)
• M13: 5,699,080 km (0.108 R)
• M14: 5,998,276 km (0.1 R)
• M15: 6,180,187 km (0.117 R)
• M16: 6,611,777 km (0.052 R)
• M17: 6,736,991 km (0.102 R)
• M18: 7,245,324 km (0.112 R)
• M19: 7,439,053 km (0.099 R)
• M20: 10,471,851 km (0.108 R)
• M21: 10,764,464 km (0.064 R)
• M22: 11,357,620 km (0.075 R)
• M23: 12,267,325 km (0.119 R)
• M24: 12,886,809 km (0.062 R)
• M25: 14,236,481 km (0.113 R)
• M26: 16,386,053 km (0.108 R)
• M27: 16,555,548 km (0.111 R)
• M28: 16,640,519 km (0.112 R)
• M29: 18,282,505 km (0.052 R)
• M30: 18,370,319 km (0.076 R)
• M31: 18,458,283 km (0.102 R)
• M32: 18,900,345 km (0.092 R)
• M33: 18,989,206 km (0.069 R)
• M34: 19,167,227 km (0.09 R)
• M35: 20,065,862 km (0.058 R)
• M36: 20,338,130 km (0.075 R)
• M37: 21,162,264 km (0.059 R)
• M38: 21,254,417 km (0.082 R)
• M39: 21,624,821 km (0.111 R)
• M40: 23,222,227 km (0.055 R)
• M41: 26,728,502 km (0.119 R)
• M42: 28,848,603 km (0.08 R)
• M43: 29,053,402 km (0.097 R)
• M44: 29,258,501 km (0.079 R)
• M45: 29,980,610 km (0.063 R)
• M46: 30,604,134 km (0.082 R)
• M47: 32,393,923 km (0.099 R)
• M48: 33,355,089 km (0.105 R)
• M49: 35,196,190 km (0.107 R)
• M50: 35,524,558 km (0.105 R)
• M51: 38,750,336 km (0.11 R)
• M52: 39,089,325 km (0.104 R)
• M53: 40,799,079 km (0.045 R)
• M54: 40,913,821 km (0.078 R)
• M55: 41,143,902 km (0.077 R)
• M56: 41,836,541 km (0.113 R)
• M57: 46,431,738 km (0.107 R)
• M58: 47,032,374 km (0.079 R)
• M59: 51,556,064 km (0.053 R)
• M60: 53,554,841 km (0.083 R)
• M61: 56,344,243 km (0.113 R)
• M62: 56,984,671 km (0.088 R)
• M63: 57,498,839 km (0.091 R)
• M64: 60,223,316 km (0.081 R)
• M65: 60,878,255 km (0.052 R)
• M66: 62,062,921 km (0.066 R)
• M67: 65,393,418 km (0.088 R)
• M68: 67,012,665 km (0.087 R)
• M69: 67,419,572 km (0.056 R)
• M70: 69,192,007 km (0.108 R)
• M71: 69,740,433 km (0.096 R)
• M72: 71,256,159 km (0.08 R)
• M73: 71,394,537 km (0.074 R)
• M74: 72,226,450 km (0.056 R)
• M75: 73,759,829 km (0.101 R)
• M76: 78,138,708 km (0.093 R)
• M77: 78,709,872 km (0.094 R)
• M78: 79,569,163 km (0.116 R)
• M79: 81,875,663 km (0.09 R)
• M80: 82,746,322 km (0.119 R)
• M81: 87,145,248 km (0.088 R)
• M82: 90,269,450 km (0.071 R)
• M83: 90,419,197 km (0.107 R)
• M84: 90,568,944 km (0.097 R)
• M85: 91,319,028 km (0.099 R)
• M86: 91,770,066 km (0.105 R)
• M87: 92,674,385 km (0.048 R)
• M88: 93,733,089 km (0.119 R)
• M89: 95,100,114 km (0.108 R)
• M90: 97,393,300 km (0.078 R)
• M91: 98,315,721 km (0.098 R)
• M92: 98,623,743 km (0.115 R)
• M93: 99,395,368 km (0.053 R)
• M94: 99,550,053 km (0.05 R)
• M95: 100,479,055 km (0.099 R)
• M96: 104,067,160 km (0.054 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 18,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit