🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.77 AU - 1.19 AU

Year: 349 Days

Day: 26.9 Hours

Environment

Temp: 70 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.77 AU - 2.77 AU

Year: 1231 Days

Day: 39.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.23 AU - 2.93 AU

Year: 1491 Days

Day: 15.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,177,991 km

• M1: 1,133,503 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.59 AU - 4.27 AU

Year: 2804 Days

Day: 17.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,177,991 km

• M1: 330,163 km (0.103 R)
• M2: 2,460,436 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.94 AU - 4.02 AU

Year: 2858 Days

Day: 27.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,177,991 km

• M1: 2,039,617 km (0.116 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.34 AU - 4.76 AU

Year: 3493 Days

Day: 26.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 14.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.11 AU - 6.63 AU

Year: 4479 Days

Day: 5.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 96,177,991 km

• M1: 180,415 km (0.1 R)
• M2: 269,725 km (0.114 R)
• M3: 423,212 km (0.061 R)
• M4: 619,485 km (0.111 R)
• M5: 736,919 km (0.101 R)
• M6: 998,117 km (0.057 R)
• M7: 1,383,780 km (0.067 R)
• M8: 1,528,441 km (0.048 R)
• M9: 1,798,615 km (0.081 R)
• M10: 1,993,541 km (0.101 R)
• M11: 2,581,311 km (0.104 R)
• M12: 2,864,201 km (0.109 R)
• M13: 4,048,717 km (0.061 R)
• M14: 4,142,066 km (0.078 R)
• M15: 4,546,878 km (0.081 R)
• M16: 4,815,855 km (0.074 R)
• M17: 5,039,653 km (0.108 R)
• M18: 5,216,328 km (0.112 R)
• M19: 5,758,471 km (0.103 R)
• M20: 5,996,331 km (0.05 R)
• M21: 6,183,628 km (0.069 R)
• M22: 6,291,638 km (0.118 R)
• M23: 6,674,309 km (0.091 R)
• M24: 6,868,637 km (0.108 R)
• M25: 7,376,821 km (0.064 R)
• M26: 8,102,969 km (0.114 R)
• M27: 8,250,921 km (0.052 R)
• M28: 8,730,681 km (0.118 R)
• M29: 9,157,783 km (0.11 R)
• M30: 9,250,235 km (0.12 R)
• M31: 10,001,066 km (0.081 R)
• M32: 10,351,873 km (0.094 R)
• M33: 10,641,794 km (0.059 R)
• M34: 11,032,693 km (0.107 R)
• M35: 11,262,775 km (0.081 R)
• M36: 11,361,958 km (0.053 R)
• M37: 11,661,154 km (0.09 R)
• M38: 12,131,789 km (0.039 R)
• M39: 12,574,299 km (0.109 R)
• M40: 12,780,445 km (0.092 R)
• M41: 12,987,638 km (0.119 R)
• M42: 13,126,316 km (0.087 R)
• M43: 13,686,410 km (0.111 R)
• M44: 13,933,845 km (0.069 R)
• M45: 14,974,896 km (0.119 R)
• M46: 15,156,957 km (0.101 R)
• M47: 15,266,463 km (0.118 R)
• M48: 15,523,173 km (0.116 R)
• M49: 15,781,379 km (0.105 R)
• M50: 17,093,352 km (0.06 R)
• M51: 17,589,718 km (0.101 R)
• M52: 18,323,495 km (0.049 R)
• M53: 19,701,591 km (0.052 R)
• M54: 19,901,154 km (0.042 R)
• M55: 20,061,224 km (0.118 R)
• M56: 20,423,251 km (0.063 R)
• M57: 21,398,928 km (0.089 R)
• M58: 21,645,166 km (0.095 R)
• M59: 21,768,734 km (0.059 R)
• M60: 21,975,030 km (0.109 R)
• M61: 22,099,196 km (0.098 R)
• M62: 22,681,580 km (0.083 R)
• M63: 23,142,791 km (0.114 R)
• M64: 23,522,320 km (0.057 R)
• M65: 24,245,028 km (0.083 R)
• M66: 24,459,102 km (0.089 R)
• M67: 25,625,218 km (0.044 R)
• M68: 27,475,145 km (0.067 R)
• M69: 27,564,305 km (0.103 R)
• M70: 27,921,994 km (0.042 R)
• M71: 28,056,482 km (0.091 R)
• M72: 28,326,058 km (0.09 R)
• M73: 29,049,513 km (0.061 R)
• M74: 29,140,319 km (0.113 R)
• M75: 29,916,283 km (0.097 R)
• M76: 30,099,989 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.2

Radius: 13.6

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.97 AU - 7.49 AU

Year: 5596 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 96,177,991 km

• M1: 176,974 km (0.088 R)
• M2: 362,476 km (0.116 R)
• M3: 622,327 km (0.095 R)
• M4: 906,563 km (0.099 R)
• M5: 1,029,682 km (0.112 R)
• M6: 1,309,729 km (0.065 R)
• M7: 1,419,235 km (0.073 R)
• M8: 1,532,032 km (0.036 R)
• M9: 1,854,415 km (0.12 R)
• M10: 1,996,683 km (0.052 R)
• M11: 2,106,039 km (0.113 R)
• M12: 2,236,189 km (0.116 R)
• M13: 2,603,302 km (0.103 R)
• M14: 2,743,475 km (0.108 R)
• M15: 2,969,069 km (0.081 R)
• M16: 3,073,638 km (0.09 R)
• M17: 3,660,062 km (0.041 R)
• M18: 3,749,970 km (0.074 R)
• M19: 3,932,030 km (0.113 R)
• M20: 4,713,979 km (0.095 R)
• M21: 5,962,522 km (0.097 R)
• M22: 6,202,627 km (0.029 R)
• M23: 6,391,569 km (0.05 R)
• M24: 6,969,914 km (0.115 R)
• M25: 7,138,362 km (0.081 R)
• M26: 7,308,006 km (0.108 R)
• M27: 7,971,173 km (0.096 R)
• M28: 8,295,202 km (0.094 R)
• M29: 9,447,854 km (0.064 R)
• M30: 9,822,297 km (0.037 R)
• M31: 9,916,693 km (0.087 R)
• M32: 10,074,669 km (0.082 R)
• M33: 10,201,677 km (0.11 R)
• M34: 10,329,284 km (0.082 R)
• M35: 11,401,602 km (0.117 R)
• M36: 12,407,199 km (0.098 R)
• M37: 12,577,441 km (0.055 R)
• M38: 13,721,416 km (0.079 R)
• M39: 14,252,339 km (0.115 R)
• M40: 14,970,857 km (0.075 R)
• M41: 16,033,451 km (0.12 R)
• M42: 16,742,994 km (0.067 R)
• M43: 17,006,884 km (0.086 R)
• M44: 17,462,709 km (0.098 R)
• M45: 18,038,062 km (0.118 R)
• M46: 18,658,594 km (0.091 R)
• M47: 18,893,164 km (0.094 R)
• M48: 19,960,694 km (0.113 R)
• M49: 20,723,643 km (0.057 R)
• M50: 20,926,049 km (0.08 R)
• M51: 21,210,435 km (0.059 R)
• M52: 21,783,096 km (0.094 R)
• M53: 22,860,350 km (0.06 R)
• M54: 23,027,600 km (0.105 R)
• M55: 23,700,641 km (0.109 R)
• M56: 24,679,610 km (0.081 R)
• M57: 24,851,198 km (0.102 R)
• M58: 25,023,236 km (0.079 R)
• M59: 25,195,573 km (0.111 R)
• M60: 25,541,592 km (0.112 R)
• M61: 26,150,755 km (0.105 R)
• M62: 26,238,270 km (0.032 R)
• M63: 26,545,095 km (0.081 R)
• M64: 26,676,891 km (0.116 R)
• M65: 27,073,774 km (0.037 R)
• M66: 27,162,186 km (0.119 R)
• M67: 27,250,748 km (0.111 R)
• M68: 28,051,994 km (0.048 R)
• M69: 28,906,198 km (0.057 R)
• M70: 29,041,883 km (0.076 R)
• M71: 30,226,399 km (0.085 R)
• M72: 30,318,252 km (0.071 R)
• M73: 30,594,111 km (0.097 R)
• M74: 30,917,093 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.7

Radius: 3.5

Gravity: 48.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.41 AU - 22.29 AU

Year: 30633 Days

Day: 23.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,177,991 km

• M1: 112,348 km (0.062 R)
• M2: 139,724 km (0.032 R)
• M3: 185,950 km (0.11 R)
• M4: 336,146 km (0.044 R)
• M5: 700,118 km (0.082 R)
• M6: 2,057,719 km (0.042 R)
• M7: 2,510,402 km (0.089 R)
• M8: 2,769,954 km (0.109 R)
• M9: 2,814,086 km (0.089 R)
• M10: 2,902,947 km (0.056 R)
• M11: 3,038,034 km (0.045 R)
• M12: 4,653,990 km (0.108 R)
• M13: 4,918,329 km (0.108 R)
• M14: 5,025,441 km (0.065 R)
• M15: 6,311,833 km (0.12 R)
• M16: 6,428,221 km (0.055 R)
• M17: 6,781,870 km (0.093 R)
• M18: 7,879,918 km (0.077 R)
• M19: 8,005,281 km (0.103 R)
• M20: 8,131,392 km (0.064 R)
• M21: 8,385,409 km (0.116 R)
• M22: 13,232,231 km (0.081 R)
• M23: 14,058,759 km (0.03 R)
• M24: 15,446,728 km (0.081 R)
• M25: 15,525,117 km (0.065 R)
• M26: 15,998,295 km (0.102 R)
• M27: 16,316,341 km (0.111 R)
• M28: 16,877,781 km (0.1 R)
• M29: 17,282,892 km (0.063 R)
• M30: 17,690,995 km (0.075 R)
• M31: 19,186,525 km (0.065 R)
• M32: 19,355,272 km (0.117 R)
• M33: 19,524,317 km (0.081 R)
• M34: 22,208,103 km (0.093 R)
• M35: 23,008,751 km (0.106 R)
• M36: 23,999,986 km (0.09 R)
• M37: 24,090,792 km (0.08 R)
• M38: 25,189,289 km (0.115 R)
• M39: 26,867,329 km (0.115 R)
• M40: 27,150,518 km (0.071 R)
• M41: 27,719,887 km (0.12 R)
• M42: 27,815,181 km (0.097 R)
• M43: 28,389,038 km (0.083 R)
• M44: 32,213,358 km (0.096 R)
• M45: 33,219,703 km (0.098 R)
• M46: 34,032,169 km (0.109 R)
• M47: 34,543,345 km (0.114 R)
• M48: 37,557,293 km (0.08 R)
• M49: 44,722,732 km (0.095 R)
• M50: 44,946,381 km (0.066 R)
• M51: 46,069,861 km (0.097 R)
• M52: 46,748,287 km (0.096 R)
• M53: 48,344,347 km (0.077 R)
• M54: 49,033,844 km (0.058 R)
• M55: 49,726,482 km (0.083 R)
• M56: 50,422,411 km (0.112 R)
• M57: 50,771,722 km (0.115 R)
• M58: 51,121,632 km (0.09 R)
• M59: 53,001,628 km (0.111 R)
• M60: 53,119,960 km (0.119 R)
• M61: 55,023,892 km (0.037 R)
• M62: 55,623,480 km (0.091 R)
• M63: 55,743,607 km (0.076 R)
• M64: 55,863,884 km (0.039 R)
• M65: 57,192,463 km (0.117 R)
• M66: 57,313,787 km (0.105 R)
• M67: 58,898,327 km (0.117 R)
• M68: 59,143,369 km (0.093 R)
• M69: 62,359,872 km (0.086 R)
• M70: 63,110,106 km (0.081 R)
• M71: 70,385,200 km (0.094 R)
• M72: 71,688,646 km (0.092 R)
• M73: 73,000,021 km (0.099 R)
• M74: 73,922,741 km (0.101 R)
• M75: 74,451,719 km (0.106 R)
• M76: 74,981,894 km (0.102 R)
• M77: 75,912,841 km (0.097 R)
• M78: 76,446,457 km (0.107 R)
• M79: 79,539,093 km (0.106 R)
• M80: 80,216,772 km (0.098 R)
• M81: 81,032,529 km (0.117 R)
• M82: 81,851,129 km (0.102 R)
• M83: 82,672,421 km (0.105 R)
• M84: 82,809,602 km (0.109 R)
• M85: 82,946,783 km (0.102 R)
• M86: 84,875,698 km (0.066 R)
• M87: 85,290,982 km (0.089 R)
• M88: 86,401,746 km (0.072 R)
• M89: 86,958,849 km (0.086 R)
• M90: 87,936,770 km (0.051 R)
• M91: 89,339,998 km (0.104 R)
• M92: 89,480,770 km (0.117 R)
• M93: 91,884,508 km (0.119 R)
• M94: 95,745,779 km (0.118 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit