🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.09 AU - 2.53 AU

Year: 1246 Days

Day: 44.4 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,034,905 km

• M1: 2,012,989 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.06 AU - 3.96 AU

Year: 2333 Days

Day: 45.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.95 AU - 5.89 AU

Year: 3872 Days

Day: 30.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 11.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.47 AU - 6.63 AU

Year: 5947 Days

Day: 14 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,034,905 km

• M1: 165,306 km (0.085 R)
• M2: 287,826 km (0.106 R)
• M3: 489,185 km (0.101 R)
• M4: 787,184 km (0.053 R)
• M5: 1,051,374 km (0.112 R)
• M6: 1,154,596 km (0.107 R)
• M7: 1,261,559 km (0.046 R)
• M8: 1,386,174 km (0.09 R)
• M9: 1,529,638 km (0.092 R)
• M10: 1,816,268 km (0.118 R)
• M11: 2,153,461 km (0.11 R)
• M12: 2,423,785 km (0.109 R)
• M13: 2,669,424 km (0.051 R)
• M14: 2,941,992 km (0.094 R)
• M15: 3,090,991 km (0.088 R)
• M16: 3,261,682 km (0.093 R)
• M17: 3,396,769 km (0.083 R)
• M18: 3,752,513 km (0.105 R)
• M19: 4,224,644 km (0.112 R)
• M20: 4,629,157 km (0.061 R)
• M21: 5,001,655 km (0.084 R)
• M22: 5,157,835 km (0.116 R)
• M23: 5,338,400 km (0.115 R)
• M24: 5,475,282 km (0.073 R)
• M25: 5,705,962 km (0.113 R)
• M26: 5,892,810 km (0.114 R)
• M27: 6,129,174 km (0.104 R)
• M28: 6,931,617 km (0.118 R)
• M29: 7,056,232 km (0.051 R)
• M30: 7,561,574 km (0.101 R)
• M31: 7,689,779 km (0.025 R)
• M32: 8,104,913 km (0.097 R)
• M33: 8,315,398 km (0.087 R)
• M34: 8,795,308 km (0.114 R)
• M35: 9,921,929 km (0.047 R)
• M36: 10,231,896 km (0.11 R)
• M37: 10,545,154 km (0.064 R)
• M38: 10,631,023 km (0.103 R)
• M39: 10,717,341 km (0.092 R)
• M40: 11,474,157 km (0.07 R)
• M41: 11,562,719 km (0.104 R)
• M42: 12,248,475 km (0.101 R)
• M43: 12,763,840 km (0.083 R)
• M44: 13,472,335 km (0.096 R)
• M45: 13,596,801 km (0.08 R)
• M46: 13,753,131 km (0.062 R)
• M47: 14,130,416 km (0.119 R)
• M48: 14,606,886 km (0.094 R)
• M49: 14,831,133 km (0.091 R)
• M50: 15,088,740 km (0.063 R)
• M51: 15,510,606 km (0.105 R)
• M52: 15,772,104 km (0.12 R)
• M53: 15,903,301 km (0.101 R)
• M54: 16,665,502 km (0.048 R)
• M55: 16,899,772 km (0.106 R)
• M56: 17,779,557 km (0.106 R)
• M57: 17,950,548 km (0.114 R)
• M58: 18,156,245 km (0.106 R)
• M59: 18,501,068 km (0.085 R)
• M60: 18,848,135 km (0.116 R)
• M61: 18,987,411 km (0.119 R)
• M62: 19,866,448 km (0.047 R)
• M63: 20,400,213 km (0.097 R)
• M64: 20,507,475 km (0.099 R)
• M65: 20,650,789 km (0.114 R)
• M66: 22,360,543 km (0.095 R)
• M67: 22,915,701 km (0.111 R)
• M68: 23,027,301 km (0.077 R)
• M69: 24,115,177 km (0.071 R)
• M70: 24,342,416 km (0.061 R)
• M71: 24,722,694 km (0.034 R)
• M72: 24,837,136 km (0.092 R)
• M73: 25,028,173 km (0.097 R)
• M74: 25,181,510 km (0.101 R)
• M75: 25,643,169 km (0.106 R)
• M76: 25,759,108 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.1

Radius: 14.2

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.35 AU - 8.41 AU

Year: 7112 Days

Day: 10 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,034,905 km

• M1: 200,611 km (0.077 R)
• M2: 309,219 km (0.074 R)
• M3: 434,881 km (0.094 R)
• M4: 551,567 km (0.087 R)
• M5: 706,850 km (0.104 R)
• M6: 824,434 km (0.103 R)
• M7: 1,189,752 km (0.114 R)
• M8: 1,501,514 km (0.112 R)
• M9: 1,895,854 km (0.091 R)
• M10: 2,028,248 km (0.118 R)
• M11: 2,262,817 km (0.079 R)
• M12: 2,547,951 km (0.119 R)
• M13: 3,426,988 km (0.071 R)
• M14: 3,566,563 km (0.101 R)
• M15: 3,899,867 km (0.087 R)
• M16: 3,996,956 km (0.098 R)
• M17: 4,393,689 km (0.091 R)
• M18: 4,699,767 km (0.111 R)
• M19: 4,986,396 km (0.075 R)
• M20: 5,549,931 km (0.068 R)
• M21: 5,714,639 km (0.078 R)
• M22: 6,304,204 km (0.101 R)
• M23: 6,418,796 km (0.057 R)
• M24: 6,533,986 km (0.056 R)
• M25: 6,708,118 km (0.083 R)
• M26: 6,825,104 km (0.11 R)
• M27: 7,090,789 km (0.068 R)
• M28: 7,210,019 km (0.098 R)
• M29: 7,299,927 km (0.101 R)
• M30: 7,541,378 km (0.096 R)
• M31: 7,632,633 km (0.092 R)
• M32: 8,407,251 km (0.102 R)
• M33: 9,632,607 km (0.101 R)
• M34: 9,864,484 km (0.081 R)
• M35: 10,031,285 km (0.04 R)
• M36: 10,198,984 km (0.026 R)
• M37: 10,537,076 km (0.069 R)
• M38: 10,913,464 km (0.069 R)
• M39: 11,224,627 km (0.072 R)
• M40: 11,785,171 km (0.032 R)
• M41: 13,189,595 km (0.079 R)
• M42: 13,892,855 km (0.045 R)
• M43: 14,798,670 km (0.091 R)
• M44: 15,066,450 km (0.077 R)
• M45: 15,879,664 km (0.099 R)
• M46: 16,036,144 km (0.118 R)
• M47: 16,707,090 km (0.114 R)
• M48: 17,065,975 km (0.095 R)
• M49: 17,266,437 km (0.119 R)
• M50: 17,750,835 km (0.115 R)
• M51: 18,485,958 km (0.033 R)
• M52: 18,857,260 km (0.109 R)
• M53: 19,064,603 km (0.082 R)
• M54: 19,439,645 km (0.097 R)
• M55: 19,817,230 km (0.107 R)
• M56: 20,070,200 km (0.036 R)
• M57: 20,878,776 km (0.104 R)
• M58: 21,265,337 km (0.089 R)
• M59: 21,697,825 km (0.112 R)
• M60: 22,879,947 km (0.039 R)
• M61: 23,724,278 km (0.088 R)
• M62: 23,948,226 km (0.078 R)
• M63: 24,669,437 km (0.03 R)
• M64: 24,760,093 km (0.093 R)
• M65: 24,941,705 km (0.082 R)
• M66: 25,306,425 km (0.099 R)
• M67: 25,672,790 km (0.102 R)
• M68: 25,948,798 km (0.051 R)
• M69: 27,249,551 km (0.079 R)
• M70: 27,531,095 km (0.103 R)
• M71: 27,813,685 km (0.067 R)
• M72: 29,192,528 km (0.113 R)
• M73: 29,336,442 km (0.077 R)
• M74: 29,962,808 km (0.087 R)
• M75: 31,032,881 km (0.028 R)
• M76: 31,523,563 km (0.057 R)
• M77: 33,010,565 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.2

Radius: 5

Gravity: 35.25 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13.93 AU - 14.05 AU

Year: 18564 Days

Day: 16.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,034,905 km

• M1: 75,098 km (0.099 R)
• M2: 152,889 km (0.078 R)
• M3: 284,685 km (0.052 R)
• M4: 512,522 km (0.107 R)
• M5: 838,496 km (0.104 R)
• M6: 889,659 km (0.04 R)
• M7: 941,868 km (0.079 R)
• M8: 1,336,059 km (0.075 R)
• M9: 1,519,316 km (0.111 R)
• M10: 1,909,617 km (0.097 R)
• M11: 1,977,684 km (0.103 R)
• M12: 2,151,217 km (0.105 R)
• M13: 2,587,594 km (0.062 R)
• M14: 2,777,434 km (0.113 R)
• M15: 3,130,485 km (0.119 R)
• M16: 3,750,119 km (0.051 R)
• M17: 4,183,654 km (0.111 R)
• M18: 4,361,526 km (0.083 R)
• M19: 4,541,941 km (0.11 R)
• M20: 5,335,558 km (0.087 R)
• M21: 5,383,579 km (0.043 R)
• M22: 6,785,161 km (0.087 R)
• M23: 7,205,232 km (0.052 R)
• M24: 7,633,830 km (0.078 R)
• M25: 8,292,060 km (0.091 R)
• M26: 8,459,311 km (0.083 R)
• M27: 9,197,576 km (0.063 R)
• M28: 9,603,585 km (0.117 R)
• M29: 9,897,096 km (0.103 R)
• M30: 10,134,059 km (0.082 R)
• M31: 10,372,967 km (0.117 R)
• M32: 11,470,566 km (0.108 R)
• M33: 11,719,497 km (0.087 R)
• M34: 12,222,595 km (0.076 R)
• M35: 13,445,707 km (0.049 R)
• M36: 14,371,419 km (0.091 R)
• M37: 14,438,438 km (0.059 R)
• M38: 15,386,141 km (0.071 R)
• M39: 15,591,838 km (0.112 R)
• M40: 18,711,402 km (0.055 R)
• M41: 19,966,678 km (0.06 R)
• M42: 20,041,328 km (0.105 R)
• M43: 20,340,972 km (0.031 R)
• M44: 22,479,922 km (0.06 R)
• M45: 22,947,565 km (0.1 R)
• M46: 23,497,038 km (0.104 R)
• M47: 24,689,184 km (0.051 R)
• M48: 24,849,702 km (0.092 R)
• M49: 25,494,918 km (0.088 R)
• M50: 25,575,850 km (0.053 R)
• M51: 26,637,247 km (0.087 R)
• M52: 26,719,376 km (0.079 R)
• M53: 27,131,818 km (0.09 R)
• M54: 28,297,784 km (0.086 R)
• M55: 28,549,856 km (0.095 R)
• M56: 29,310,262 km (0.108 R)
• M57: 32,330,045 km (0.11 R)
• M58: 34,099,488 km (0.119 R)
• M59: 34,367,568 km (0.065 R)
• M60: 34,546,786 km (0.117 R)
• M61: 34,726,154 km (0.073 R)
• M62: 34,816,062 km (0.111 R)
• M63: 35,266,352 km (0.105 R)
• M64: 35,718,736 km (0.082 R)
• M65: 38,565,583 km (0.092 R)
• M66: 39,780,916 km (0.1 R)
• M67: 40,724,280 km (0.073 R)
• M68: 41,961,754 km (0.119 R)
• M69: 42,344,874 km (0.114 R)
• M70: 43,986,561 km (0.103 R)
• M71: 46,042,933 km (0.085 R)
• M72: 51,165,913 km (0.086 R)
• M73: 51,370,562 km (0.042 R)
• M74: 52,809,993 km (0.032 R)
• M75: 53,016,737 km (0.032 R)
• M76: 53,742,287 km (0.086 R)
• M77: 54,366,858 km (0.081 R)
• M78: 55,308,278 km (0.049 R)
• M79: 56,255,082 km (0.112 R)
• M80: 58,057,886 km (0.116 R)
• M81: 61,394,069 km (0.08 R)
• M82: 63,249,681 km (0.093 R)
• M83: 63,469,290 km (0.119 R)
• M84: 66,792,457 km (0.105 R)
• M85: 69,152,065 km (0.098 R)
• M86: 69,265,161 km (0.105 R)
• M87: 70,740,345 km (0.036 R)
• M88: 72,570,226 km (0.066 R)
• M89: 73,375,661 km (0.058 R)
• M90: 74,183,939 km (0.054 R)
• M91: 74,647,243 km (0.1 R)
• M92: 76,509,886 km (0.114 R)
• M93: 77,916,854 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.1

Radius: 6.2

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 13.56 AU - 16.14 AU

Year: 20301 Days

Day: 16.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 54,034,905 km

• M1: 371,601 km (0.099 R)
• M2: 445,652 km (0.07 R)
• M3: 811,419 km (0.056 R)
• M4: 1,207,554 km (0.047 R)
• M5: 1,485,656 km (0.093 R)
• M6: 2,320,113 km (0.12 R)
• M7: 2,843,257 km (0.073 R)
• M8: 2,964,431 km (0.077 R)
• M9: 3,180,451 km (0.096 R)
• M10: 3,274,697 km (0.095 R)
• M11: 3,465,883 km (0.085 R)
• M12: 3,693,571 km (0.058 R)
• M13: 3,859,176 km (0.052 R)
• M14: 4,440,364 km (0.091 R)
• M15: 4,510,675 km (0.113 R)
• M16: 4,903,220 km (0.087 R)
• M17: 5,048,779 km (0.088 R)
• M18: 5,269,735 km (0.1 R)
• M19: 5,344,085 km (0.105 R)
• M20: 5,835,813 km (0.105 R)
• M21: 6,460,982 km (0.111 R)
• M22: 6,540,569 km (0.101 R)
• M23: 7,313,242 km (0.118 R)
• M24: 8,243,591 km (0.1 R)
• M25: 8,286,675 km (0.098 R)
• M26: 8,329,909 km (0.107 R)
• M27: 9,210,591 km (0.094 R)
• M28: 9,300,350 km (0.085 R)
• M29: 9,345,229 km (0.104 R)
• M30: 9,753,033 km (0.036 R)
• M31: 10,586,144 km (0.1 R)
• M32: 11,154,167 km (0.058 R)
• M33: 12,220,949 km (0.1 R)
• M34: 12,616,935 km (0.11 R)
• M35: 13,168,353 km (0.097 R)
• M36: 14,921,640 km (0.08 R)
• M37: 15,079,765 km (0.111 R)
• M38: 15,879,066 km (0.108 R)
• M39: 16,202,646 km (0.086 R)
• M40: 16,856,389 km (0.076 R)
• M41: 17,241,753 km (0.091 R)
• M42: 17,407,657 km (0.063 R)
• M43: 20,251,662 km (0.09 R)
• M44: 21,250,976 km (0.102 R)
• M45: 22,206,158 km (0.107 R)
• M46: 22,326,585 km (0.111 R)
• M47: 22,810,235 km (0.036 R)
• M48: 25,342,777 km (0.095 R)
• M49: 25,468,589 km (0.053 R)
• M50: 26,418,685 km (0.099 R)
• M51: 26,737,927 km (0.027 R)
• M52: 29,867,514 km (0.119 R)
• M53: 30,266,791 km (0.111 R)
• M54: 31,070,580 km (0.119 R)
• M55: 31,542,861 km (0.086 R)
• M56: 32,153,370 km (0.1 R)
• M57: 32,289,504 km (0.114 R)
• M58: 32,494,153 km (0.062 R)
• M59: 32,973,465 km (0.09 R)
• M60: 33,731,178 km (0.075 R)
• M61: 34,077,647 km (0.119 R)
• M62: 34,983,612 km (0.115 R)
• M63: 35,053,623 km (0.107 R)
• M64: 36,038,875 km (0.046 R)
• M65: 36,463,883 km (0.113 R)
• M66: 37,462,000 km (0.094 R)
• M67: 38,396,986 km (0.093 R)
• M68: 40,657,111 km (0.112 R)
• M69: 40,804,465 km (0.102 R)
• M70: 40,951,968 km (0.105 R)
• M71: 41,247,424 km (0.094 R)
• M72: 41,914,780 km (0.118 R)
• M73: 42,063,630 km (0.039 R)
• M74: 42,660,526 km (0.069 R)
• M75: 43,410,759 km (0.095 R)
• M76: 45,763,634 km (0.119 R)
• M77: 46,762,649 km (0.117 R)
• M78: 47,226,253 km (0.043 R)
• M79: 47,303,595 km (0.048 R)
• M80: 47,381,086 km (0.086 R)
• M81: 48,157,799 km (0.09 R)
• M82: 48,313,680 km (0.1 R)
• M83: 48,860,460 km (0.081 R)
• M84: 49,252,257 km (0.087 R)
• M85: 49,645,101 km (0.097 R)
• M86: 49,881,465 km (0.059 R)
• M87: 50,039,141 km (0.084 R)
• M88: 50,750,778 km (0.114 R)
• M89: 51,386,121 km (0.062 R)
• M90: 51,944,270 km (0.025 R)
• M91: 52,184,076 km (0.044 R)
• M92: 53,308,154 km (0.082 R)
• M93: 53,953,968 km (0.119 R)

Kuiper Belt

Range: 30.9 - 58.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 20,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit