🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 168 Days

Day: 41.4 Hours

Environment

Temp: 201 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.84 AU - 0.92 AU

Year: 306 Days

Day: 29.7 Hours

Environment

Temp: 125 °C

Axial Tilt: 3.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.94 AU - 1.2 AU

Year: 410 Days

Day: 44.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.17 AU - 3.81 AU

Year: 2418 Days

Day: 24.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.56 AU - 4.92 AU

Year: 3238 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.5

Radius: 11.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.68 AU - 5.48 AU

Year: 4246 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 64,043,715 km

• M1: 151,243 km (0.103 R)
• M2: 254,915 km (0.083 R)
• M3: 376,538 km (0.097 R)
• M4: 506,838 km (0.105 R)
• M5: 588,069 km (0.107 R)
• M6: 694,433 km (0.054 R)
• M7: 818,749 km (0.072 R)
• M8: 928,554 km (0.099 R)
• M9: 1,020,407 km (0.11 R)
• M10: 1,226,104 km (0.083 R)
• M11: 1,553,873 km (0.102 R)
• M12: 1,807,142 km (0.106 R)
• M13: 2,119,652 km (0.106 R)
• M14: 2,321,909 km (0.028 R)
• M15: 2,795,984 km (0.106 R)
• M16: 2,983,730 km (0.116 R)
• M17: 3,087,999 km (0.067 R)
• M18: 3,300,129 km (0.105 R)
• M19: 3,371,936 km (0.089 R)
• M20: 3,517,196 km (0.065 R)
• M21: 3,609,049 km (0.104 R)
• M22: 3,683,100 km (0.108 R)
• M23: 3,870,546 km (0.081 R)
• M24: 4,392,343 km (0.089 R)
• M25: 4,772,920 km (0.051 R)
• M26: 5,738,275 km (0.035 R)
• M27: 5,912,407 km (0.078 R)
• M28: 6,066,044 km (0.116 R)
• M29: 6,176,746 km (0.078 R)
• M30: 6,490,004 km (0.116 R)
• M31: 6,717,094 km (0.083 R)
• M32: 6,808,648 km (0.039 R)
• M33: 7,179,052 km (0.096 R)
• M34: 7,771,011 km (0.06 R)
• M35: 7,963,693 km (0.113 R)
• M36: 8,304,926 km (0.063 R)
• M37: 8,850,659 km (0.12 R)
• M38: 9,485,103 km (0.102 R)
• M39: 9,562,296 km (0.064 R)
• M40: 10,344,992 km (0.12 R)
• M41: 10,424,428 km (0.058 R)
• M42: 10,557,122 km (0.065 R)
• M43: 10,717,341 km (0.112 R)
• M44: 10,932,014 km (0.077 R)
• M45: 11,393,075 km (0.114 R)
• M46: 12,842,828 km (0.113 R)
• M47: 13,128,260 km (0.068 R)
• M48: 13,243,002 km (0.111 R)
• M49: 13,415,787 km (0.039 R)
• M50: 13,531,427 km (0.091 R)
• M51: 13,763,602 km (0.045 R)
• M52: 13,997,125 km (0.11 R)
• M53: 14,586,840 km (0.04 R)
• M54: 14,676,000 km (0.091 R)
• M55: 15,516,740 km (0.101 R)
• M56: 16,249,770 km (0.088 R)
• M57: 16,651,589 km (0.109 R)
• M58: 16,807,022 km (0.116 R)
• M59: 18,003,954 km (0.117 R)
• M60: 18,259,467 km (0.1 R)
• M61: 18,644,981 km (0.106 R)
• M62: 18,871,023 km (0.109 R)
• M63: 19,620,509 km (0.051 R)
• M64: 19,718,944 km (0.079 R)
• M65: 19,883,352 km (0.112 R)
• M66: 19,982,386 km (0.053 R)
• M67: 20,512,561 km (0.064 R)
• M68: 20,612,492 km (0.067 R)
• M69: 20,980,353 km (0.11 R)
• M70: 22,336,308 km (0.092 R)
• M71: 22,473,490 km (0.116 R)
• M72: 22,990,350 km (0.115 R)
• M73: 23,128,728 km (0.097 R)

Asteroid Belt

Center: 7.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.1

Radius: 8.8

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.36 AU - 10.68 AU

Year: 11763 Days

Day: 11.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,043,715 km

• M1: 184,005 km (0.089 R)
• M2: 343,477 km (0.079 R)
• M3: 456,423 km (0.112 R)
• M4: 722,558 km (0.026 R)
• M5: 961,765 km (0.112 R)
• M6: 1,109,867 km (0.088 R)
• M7: 1,186,760 km (0.059 R)
• M8: 1,285,495 km (0.105 R)
• M9: 2,753,050 km (0.086 R)
• M10: 3,665,297 km (0.056 R)
• M11: 4,078,786 km (0.045 R)
• M12: 4,383,218 km (0.079 R)
• M13: 4,569,467 km (0.083 R)
• M14: 4,758,409 km (0.096 R)
• M15: 4,949,894 km (0.101 R)
• M16: 5,945,019 km (0.115 R)
• M17: 7,000,283 km (0.099 R)
• M18: 7,885,603 km (0.056 R)
• M19: 8,341,428 km (0.063 R)
• M20: 9,159,728 km (0.105 R)
• M21: 9,598,648 km (0.11 R)
• M22: 9,840,847 km (0.06 R)
• M23: 9,962,769 km (0.11 R)
• M24: 10,496,834 km (0.116 R)
• M25: 12,241,295 km (0.081 R)
• M26: 12,724,496 km (0.059 R)
• M27: 13,079,791 km (0.078 R)
• M28: 14,073,719 km (0.102 R)
• M29: 14,349,129 km (0.115 R)
• M30: 14,487,357 km (0.104 R)
• M31: 15,467,971 km (0.114 R)
• M32: 16,614,938 km (0.118 R)
• M33: 16,711,728 km (0.083 R)
• M34: 17,100,832 km (0.101 R)
• M35: 17,198,519 km (0.105 R)
• M36: 17,394,642 km (0.047 R)
• M37: 17,542,146 km (0.105 R)
• M38: 17,690,098 km (0.099 R)
• M39: 18,285,946 km (0.088 R)
• M40: 19,141,496 km (0.087 R)
• M41: 19,242,924 km (0.088 R)
• M42: 19,599,565 km (0.108 R)
• M43: 20,112,985 km (0.071 R)
• M44: 20,216,207 km (0.074 R)
• M45: 20,526,773 km (0.115 R)
• M46: 20,786,923 km (0.112 R)
• M47: 21,100,480 km (0.046 R)
• M48: 21,363,025 km (0.058 R)
• M49: 21,785,190 km (0.107 R)
• M50: 22,316,861 km (0.117 R)
• M51: 22,477,230 km (0.1 R)
• M52: 22,906,725 km (0.108 R)
• M53: 23,393,068 km (0.085 R)
• M54: 23,610,284 km (0.048 R)
• M55: 24,761,888 km (0.027 R)
• M56: 25,094,295 km (0.111 R)
• M57: 25,595,747 km (0.109 R)
• M58: 25,819,545 km (0.102 R)
• M59: 26,438,581 km (0.09 R)
• M60: 27,005,707 km (0.116 R)
• M61: 27,176,548 km (0.061 R)
• M62: 27,576,722 km (0.098 R)
• M63: 27,806,205 km (0.104 R)
• M64: 28,094,031 km (0.085 R)
• M65: 28,151,776 km (0.091 R)
• M66: 28,209,371 km (0.096 R)
• M67: 28,267,266 km (0.118 R)
• M68: 29,080,031 km (0.075 R)
• M69: 29,430,688 km (0.1 R)
• M70: 30,018,309 km (0.081 R)
• M71: 30,847,380 km (0.06 R)
• M72: 31,145,379 km (0.064 R)
• M73: 32,952,970 km (0.076 R)
• M74: 33,869,407 km (0.099 R)
• M75: 34,115,346 km (0.086 R)
• M76: 34,238,465 km (0.058 R)
• M77: 34,608,719 km (0.12 R)
• M78: 34,732,437 km (0.08 R)
• M79: 34,856,304 km (0.056 R)
• M80: 36,228,715 km (0.084 R)
• M81: 36,984,633 km (0.037 R)
• M82: 38,000,702 km (0.068 R)
• M83: 38,447,999 km (0.109 R)
• M84: 38,832,914 km (0.027 R)
• M85: 39,865,589 km (0.114 R)
• M86: 40,776,490 km (0.089 R)
• M87: 41,628,450 km (0.101 R)
• M88: 42,023,687 km (0.106 R)
• M89: 43,216,730 km (0.099 R)
• M90: 43,616,905 km (0.12 R)
• M91: 43,750,645 km (0.118 R)
• M92: 44,420,993 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 11.3

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.51 AU - 13.53 AU

Year: 13567 Days

Day: 11.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,043,715 km

• M1: 195,076 km (0.087 R)
• M2: 363,373 km (0.1 R)
• M3: 750,533 km (0.079 R)
• M4: 898,335 km (0.113 R)
• M5: 1,079,648 km (0.049 R)
• M6: 1,151,006 km (0.118 R)
• M7: 1,505,852 km (0.082 R)
• M8: 1,837,211 km (0.069 R)
• M9: 2,071,033 km (0.078 R)
• M10: 2,730,760 km (0.032 R)
• M11: 2,863,602 km (0.076 R)
• M12: 3,066,906 km (0.073 R)
• M13: 4,002,491 km (0.115 R)
• M14: 4,345,968 km (0.079 R)
• M15: 5,558,758 km (0.103 R)
• M16: 6,071,878 km (0.055 R)
• M17: 6,869,983 km (0.093 R)
• M18: 7,795,246 km (0.04 R)
• M19: 7,889,941 km (0.111 R)
• M20: 8,272,613 km (0.058 R)
• M21: 9,659,385 km (0.052 R)
• M22: 10,483,819 km (0.099 R)
• M23: 10,851,530 km (0.08 R)
• M24: 11,170,323 km (0.058 R)
• M25: 12,199,706 km (0.061 R)
• M26: 12,420,214 km (0.052 R)
• M27: 12,531,066 km (0.085 R)
• M28: 12,642,217 km (0.114 R)
• M29: 16,065,016 km (0.084 R)
• M30: 16,610,899 km (0.096 R)
• M31: 16,733,120 km (0.028 R)
• M32: 17,845,979 km (0.056 R)
• M33: 18,096,555 km (0.087 R)
• M34: 19,495,295 km (0.104 R)
• M35: 20,403,504 km (0.116 R)
• M36: 20,731,123 km (0.118 R)
• M37: 20,928,593 km (0.109 R)
• M38: 21,126,660 km (0.117 R)
• M39: 22,126,423 km (0.093 R)
• M40: 22,666,022 km (0.083 R)
• M41: 23,346,543 km (0.056 R)
• M42: 24,518,642 km (0.057 R)
• M43: 25,851,410 km (0.064 R)
• M44: 26,991,944 km (0.034 R)
• M45: 27,351,727 km (0.071 R)
• M46: 28,513,653 km (0.113 R)
• M47: 28,659,960 km (0.116 R)
• M48: 28,733,263 km (0.104 R)
• M49: 29,100,675 km (0.119 R)
• M50: 29,469,584 km (0.099 R)
• M51: 29,914,338 km (0.096 R)
• M52: 30,361,337 km (0.098 R)
• M53: 31,488,407 km (0.076 R)
• M54: 32,782,279 km (0.094 R)
• M55: 33,320,083 km (0.095 R)
• M56: 35,815,825 km (0.112 R)
• M57: 36,687,531 km (0.029 R)
• M58: 37,807,122 km (0.119 R)
• M59: 38,129,056 km (0.057 R)
• M60: 38,209,540 km (0.1 R)
• M61: 38,371,106 km (0.094 R)
• M62: 38,856,701 km (0.059 R)
• M63: 38,937,783 km (0.05 R)
• M64: 39,997,683 km (0.118 R)
• M65: 40,079,663 km (0.103 R)
• M66: 42,814,462 km (0.094 R)
• M67: 44,077,367 km (0.114 R)
• M68: 44,416,206 km (0.09 R)
• M69: 46,209,286 km (0.119 R)
• M70: 46,381,324 km (0.102 R)
• M71: 47,678,188 km (0.041 R)
• M72: 48,200,135 km (0.112 R)
• M73: 48,461,931 km (0.034 R)
• M74: 49,074,534 km (0.029 R)
• M75: 49,689,681 km (0.113 R)
• M76: 51,016,464 km (0.117 R)
• M77: 51,818,159 km (0.106 R)
• M78: 51,996,779 km (0.105 R)
• M79: 52,893,469 km (0.069 R)
• M80: 53,073,435 km (0.072 R)
• M81: 53,433,816 km (0.058 R)
• M82: 53,524,173 km (0.106 R)
• M83: 53,795,245 km (0.092 R)
• M84: 54,247,928 km (0.05 R)
• M85: 56,898,952 km (0.113 R)
• M86: 56,991,104 km (0.117 R)
• M87: 57,637,666 km (0.119 R)
• M88: 57,730,267 km (0.105 R)
• M89: 59,311,367 km (0.102 R)
• M90: 59,779,160 km (0.114 R)
• M91: 60,624,238 km (0.04 R)
• M92: 61,567,752 km (0.079 R)
• M93: 63,182,960 km (0.107 R)
• M94: 63,852,111 km (0.1 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 19,878 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit