🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.43 AU - 0.61 AU

Year: 141 Days

Day: 41.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,058,615 km

• M1: 204,650 km (0.044 R)

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.9

Radius: 8.8

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.96 AU - 7.32 AU

Year: 6446 Days

Day: 5.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,058,615 km

• M1: 132,843 km (0.111 R)
• M2: 192,981 km (0.076 R)
• M3: 403,615 km (0.108 R)
• M4: 483,052 km (0.072 R)
• M5: 594,053 km (0.08 R)
• M6: 707,448 km (0.05 R)
• M7: 835,953 km (0.085 R)
• M8: 1,027,588 km (0.102 R)
• M9: 1,399,189 km (0.111 R)
• M10: 2,164,083 km (0.073 R)
• M11: 2,616,616 km (0.093 R)
• M12: 2,773,993 km (0.109 R)
• M13: 2,922,993 km (0.086 R)
• M14: 3,204,985 km (0.082 R)
• M15: 3,385,699 km (0.112 R)
• M16: 3,508,070 km (0.078 R)
• M17: 3,681,903 km (0.106 R)
• M18: 3,770,016 km (0.059 R)
• M19: 4,312,757 km (0.117 R)
• M20: 5,130,160 km (0.045 R)
• M21: 5,228,745 km (0.117 R)
• M22: 5,499,218 km (0.09 R)
• M23: 6,278,024 km (0.034 R)
• M24: 6,919,500 km (0.105 R)
• M25: 7,358,719 km (0.078 R)
• M26: 7,807,064 km (0.097 R)
• M27: 8,001,990 km (0.11 R)
• M28: 8,231,324 km (0.107 R)
• M29: 8,413,085 km (0.101 R)
• M30: 8,529,472 km (0.098 R)
• M31: 8,814,307 km (0.117 R)
• M32: 9,496,922 km (0.095 R)
• M33: 9,792,078 km (0.095 R)
• M34: 11,979,349 km (0.105 R)
• M35: 12,204,344 km (0.118 R)
• M36: 12,696,371 km (0.106 R)
• M37: 12,829,962 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.7

Radius: 8.1

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.71 AU - 7.47 AU

Year: 7112 Days

Day: 6.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 63.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 62,058,615 km

• M1: 320,439 km (0.114 R)
• M2: 415,433 km (0.081 R)
• M3: 529,726 km (0.096 R)
• M4: 712,385 km (0.089 R)
• M5: 1,387,819 km (0.085 R)
• M6: 2,226,764 km (0.055 R)
• M7: 2,329,987 km (0.114 R)
• M8: 2,966,376 km (0.107 R)
• M9: 3,063,914 km (0.084 R)
• M10: 3,145,894 km (0.119 R)
• M11: 3,245,376 km (0.074 R)
• M12: 3,481,591 km (0.066 R)
• M13: 4,060,535 km (0.1 R)
• M14: 4,425,853 km (0.111 R)
• M15: 4,631,400 km (0.032 R)
• M16: 5,129,561 km (0.067 R)
• M17: 5,305,937 km (0.078 R)
• M18: 5,385,075 km (0.072 R)
• M19: 5,504,454 km (0.096 R)
• M20: 5,929,012 km (0.103 R)
• M21: 6,176,447 km (0.079 R)
• M22: 7,134,173 km (0.111 R)
• M23: 7,663,749 km (0.087 R)
• M24: 8,435,525 km (0.025 R)
• M25: 8,597,539 km (0.081 R)
• M26: 8,760,601 km (0.114 R)
• M27: 9,808,684 km (0.086 R)
• M28: 10,645,384 km (0.074 R)
• M29: 11,917,116 km (0.081 R)
• M30: 12,020,787 km (0.094 R)
• M31: 12,412,734 km (0.087 R)
• M32: 12,465,392 km (0.048 R)
• M33: 12,570,709 km (0.104 R)
• M34: 12,649,996 km (0.091 R)
• M35: 13,424,464 km (0.077 R)
• M36: 13,776,618 km (0.105 R)
• M37: 14,573,077 km (0.109 R)
• M38: 14,991,053 km (0.046 R)
• M39: 15,497,591 km (0.099 R)
• M40: 15,867,098 km (0.105 R)
• M41: 16,412,083 km (0.092 R)
• M42: 16,527,722 km (0.057 R)
• M43: 16,759,599 km (0.118 R)
• M44: 17,051,016 km (0.07 R)
• M45: 17,373,549 km (0.088 R)
• M46: 18,084,139 km (0.098 R)
• M47: 19,015,984 km (0.075 R)
• M48: 19,228,562 km (0.115 R)
• M49: 19,380,853 km (0.025 R)
• M50: 19,472,407 km (0.047 R)
• M51: 20,241,340 km (0.094 R)
• M52: 20,832,251 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 9.8

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.02 AU - 12.58 AU

Year: 12453 Days

Day: 9.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,058,615 km

• M1: 303,534 km (0.062 R)
• M2: 664,364 km (0.102 R)
• M3: 753,824 km (0.116 R)
• M4: 863,778 km (0.119 R)
• M5: 1,048,083 km (0.038 R)
• M6: 1,245,552 km (0.081 R)
• M7: 1,416,393 km (0.089 R)
• M8: 1,718,281 km (0.044 R)
• M9: 1,931,009 km (0.11 R)
• M10: 2,062,805 km (0.092 R)
• M11: 2,152,414 km (0.105 R)
• M12: 2,865,547 km (0.118 R)
• M13: 3,144,398 km (0.097 R)
• M14: 4,174,379 km (0.105 R)
• M15: 4,637,235 km (0.094 R)
• M16: 4,904,865 km (0.113 R)
• M17: 5,769,541 km (0.051 R)
• M18: 5,929,012 km (0.104 R)
• M19: 6,089,830 km (0.086 R)
• M20: 6,514,838 km (0.101 R)
• M21: 6,581,110 km (0.102 R)
• M22: 7,290,353 km (0.028 R)
• M23: 7,497,396 km (0.09 R)
• M24: 7,671,528 km (0.09 R)
• M25: 7,741,540 km (0.12 R)
• M26: 7,882,162 km (0.097 R)
• M27: 8,166,099 km (0.113 R)
• M28: 8,707,494 km (0.11 R)
• M29: 8,890,452 km (0.076 R)
• M30: 9,260,407 km (0.042 R)
• M31: 10,323,001 km (0.094 R)
• M32: 10,594,671 km (0.106 R)
• M33: 11,544,019 km (0.093 R)
• M34: 11,704,986 km (0.093 R)
• M35: 11,907,093 km (0.104 R)
• M36: 12,110,396 km (0.071 R)
• M37: 12,232,917 km (0.067 R)
• M38: 12,438,016 km (0.034 R)
• M39: 12,768,627 km (0.105 R)
• M40: 13,270,079 km (0.055 R)
• M41: 13,480,863 km (0.077 R)
• M42: 14,077,160 km (0.092 R)
• M43: 14,335,216 km (0.096 R)
• M44: 14,508,301 km (0.081 R)
• M45: 14,769,050 km (0.062 R)
• M46: 16,411,186 km (0.083 R)
• M47: 16,501,543 km (0.088 R)
• M48: 17,230,832 km (0.114 R)
• M49: 18,157,292 km (0.055 R)
• M50: 21,032,114 km (0.118 R)
• M51: 21,921,773 km (0.095 R)
• M52: 22,521,810 km (0.119 R)
• M53: 22,622,340 km (0.091 R)
• M54: 22,975,241 km (0.082 R)
• M55: 23,076,519 km (0.088 R)
• M56: 24,045,315 km (0.085 R)
• M57: 24,250,862 km (0.107 R)
• M58: 24,508,769 km (0.03 R)
• M59: 25,235,665 km (0.072 R)
• M60: 26,445,164 km (0.047 R)
• M61: 26,657,443 km (0.04 R)
• M62: 26,976,984 km (0.097 R)
• M63: 27,835,227 km (0.088 R)
• M64: 28,430,327 km (0.088 R)
• M65: 28,702,296 km (0.12 R)
• M66: 29,468,387 km (0.107 R)
• M67: 30,019,655 km (0.096 R)
• M68: 30,241,060 km (0.085 R)
• M69: 31,468,810 km (0.092 R)
• M70: 31,806,452 km (0.081 R)
• M71: 32,145,291 km (0.036 R)
• M72: 32,599,022 km (0.077 R)
• M73: 32,940,703 km (0.118 R)
• M74: 33,111,993 km (0.093 R)
• M75: 34,724,807 km (0.085 R)
• M76: 35,248,699 km (0.086 R)
• M77: 35,365,385 km (0.111 R)
• M78: 37,608,306 km (0.111 R)
• M79: 37,787,375 km (0.111 R)
• M80: 39,471,847 km (0.083 R)
• M81: 40,140,400 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.9

Radius: 14.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.47 AU - 10.99 AU

Year: 13241 Days

Day: 10.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,058,615 km

• M1: 350,358 km (0.045 R)
• M2: 930,349 km (0.092 R)
• M3: 2,015,981 km (0.056 R)
• M4: 2,250,850 km (0.069 R)
• M5: 2,812,440 km (0.081 R)
• M6: 3,109,541 km (0.119 R)
• M7: 3,244,927 km (0.077 R)
• M8: 3,347,851 km (0.106 R)
• M9: 3,451,821 km (0.043 R)
• M10: 3,556,839 km (0.046 R)
• M11: 3,770,465 km (0.066 R)
• M12: 3,988,279 km (0.106 R)
• M13: 4,098,832 km (0.095 R)
• M14: 4,247,832 km (0.106 R)
• M15: 4,666,855 km (0.119 R)
• M16: 6,301,661 km (0.102 R)
• M17: 7,588,202 km (0.087 R)
• M18: 7,771,909 km (0.066 R)
• M19: 8,097,134 km (0.103 R)
• M20: 8,379,426 km (0.085 R)
• M21: 8,474,271 km (0.113 R)
• M22: 8,761,050 km (0.085 R)
• M23: 10,496,684 km (0.119 R)
• M24: 11,168,079 km (0.093 R)
• M25: 12,013,457 km (0.091 R)
• M26: 12,715,520 km (0.113 R)
• M27: 14,046,492 km (0.113 R)
• M28: 14,215,986 km (0.099 R)
• M29: 14,843,400 km (0.053 R)
• M30: 15,479,789 km (0.049 R)
• M31: 16,362,118 km (0.098 R)
• M32: 17,991,089 km (0.062 R)
• M33: 18,359,997 km (0.118 R)
• M34: 18,669,515 km (0.105 R)
• M35: 18,793,831 km (0.067 R)
• M36: 18,980,679 km (0.102 R)
• M37: 19,293,637 km (0.104 R)
• M38: 20,754,909 km (0.06 R)
• M39: 21,141,919 km (0.062 R)
• M40: 22,185,813 km (0.118 R)
• M41: 23,313,332 km (0.038 R)
• M42: 23,715,601 km (0.062 R)
• M43: 24,052,794 km (0.112 R)
• M44: 24,527,319 km (0.108 R)
• M45: 26,108,568 km (0.086 R)
• M46: 27,298,320 km (0.108 R)
• M47: 27,510,151 km (0.113 R)
• M48: 27,793,340 km (0.102 R)
• M49: 28,577,382 km (0.101 R)
• M50: 29,008,074 km (0.116 R)
• M51: 29,368,605 km (0.086 R)
• M52: 30,313,017 km (0.117 R)
• M53: 30,459,174 km (0.114 R)
• M54: 30,899,141 km (0.068 R)
• M55: 32,008,260 km (0.117 R)
• M56: 32,380,758 km (0.101 R)
• M57: 32,605,006 km (0.067 R)
• M58: 34,417,683 km (0.071 R)
• M59: 34,646,568 km (0.075 R)
• M60: 35,644,236 km (0.105 R)
• M61: 35,875,813 km (0.092 R)
• M62: 36,030,348 km (0.072 R)
• M63: 36,807,060 km (0.118 R)
• M64: 37,510,768 km (0.109 R)
• M65: 38,139,977 km (0.028 R)
• M66: 39,169,958 km (0.065 R)
• M67: 39,728,258 km (0.099 R)
• M68: 40,048,547 km (0.083 R)
• M69: 40,209,065 km (0.057 R)
• M70: 40,933,717 km (0.109 R)
• M71: 45,539,088 km (0.1 R)
• M72: 46,042,185 km (0.11 R)
• M73: 47,477,727 km (0.048 R)
• M74: 48,243,668 km (0.104 R)
• M75: 48,756,489 km (0.079 R)
• M76: 49,960,154 km (0.084 R)
• M77: 51,347,973 km (0.112 R)
• M78: 51,522,255 km (0.105 R)
• M79: 52,396,953 km (0.057 R)
• M80: 53,364,852 km (0.074 R)
• M81: 56,483,518 km (0.076 R)
• M82: 56,933,958 km (0.111 R)
• M83: 57,838,127 km (0.114 R)
• M84: 58,110,395 km (0.042 R)
• M85: 58,473,918 km (0.068 R)
• M86: 58,747,233 km (0.102 R)
• M87: 59,112,103 km (0.053 R)
• M88: 59,386,316 km (0.099 R)
• M89: 61,132,721 km (0.081 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 16,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit