🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.45 AU - 0.61 AU

Year: 137 Days

Day: 14.6 Hours

Environment

Temp: 262 °C

Axial Tilt: 103.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,491,119 km

• M1: 167,250 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.62 AU - 1.04 AU

Year: 268 Days

Day: 23.2 Hours

Environment

Temp: 132 °C

Axial Tilt: 2.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,491,119 km

• M1: 412,741 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.1 AU - 2.26 AU

Year: 1142 Days

Day: 27.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 14.3

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.42 AU - 8.84 AU

Year: 7477 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 99,491,119 km

• M1: 185,801 km (0.079 R)
• M2: 288,125 km (0.094 R)
• M3: 682,914 km (0.083 R)
• M4: 1,025,643 km (0.053 R)
• M5: 1,164,320 km (0.109 R)
• M6: 1,260,512 km (0.084 R)
• M7: 1,435,840 km (0.062 R)
• M8: 1,714,840 km (0.115 R)
• M9: 1,854,116 km (0.076 R)
• M10: 2,099,756 km (0.072 R)
• M11: 2,387,432 km (0.1 R)
• M12: 2,481,081 km (0.109 R)
• M13: 2,785,812 km (0.075 R)
• M14: 3,018,287 km (0.117 R)
• M15: 3,205,434 km (0.1 R)
• M16: 3,627,599 km (0.105 R)
• M17: 3,735,908 km (0.093 R)
• M18: 4,583,380 km (0.059 R)
• M19: 5,468,401 km (0.08 R)
• M20: 5,697,884 km (0.072 R)
• M21: 5,845,686 km (0.117 R)
• M22: 6,016,078 km (0.071 R)
• M23: 6,123,490 km (0.027 R)
• M24: 6,253,191 km (0.101 R)
• M25: 6,581,558 km (0.104 R)
• M26: 7,740,044 km (0.088 R)
• M27: 8,571,509 km (0.071 R)
• M28: 8,668,449 km (0.082 R)
• M29: 9,034,814 km (0.063 R)
• M30: 9,306,932 km (0.119 R)
• M31: 10,190,457 km (0.058 R)
• M32: 10,603,198 km (0.118 R)
• M33: 11,127,090 km (0.11 R)
• M34: 12,064,171 km (0.117 R)
• M35: 13,026,534 km (0.093 R)
• M36: 14,299,911 km (0.086 R)
• M37: 14,733,296 km (0.098 R)
• M38: 15,820,573 km (0.082 R)
• M39: 15,969,573 km (0.047 R)
• M40: 16,479,402 km (0.111 R)
• M41: 16,812,258 km (0.091 R)
• M42: 17,147,207 km (0.111 R)
• M43: 18,165,520 km (0.092 R)
• M44: 18,666,374 km (0.087 R)
• M45: 18,886,881 km (0.043 R)
• M46: 19,553,638 km (0.084 R)
• M47: 19,649,531 km (0.07 R)
• M48: 20,325,264 km (0.09 R)
• M49: 20,682,205 km (0.113 R)
• M50: 20,845,117 km (0.038 R)
• M51: 21,534,165 km (0.104 R)
• M52: 21,931,347 km (0.094 R)
• M53: 22,230,692 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.4

Radius: 14.9

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.9 AU - 8.48 AU

Year: 8315 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,491,119 km

• M1: 200,461 km (0.092 R)
• M2: 307,124 km (0.091 R)
• M3: 418,575 km (0.105 R)
• M4: 562,937 km (0.092 R)
• M5: 779,555 km (0.104 R)
• M6: 1,100,143 km (0.092 R)
• M7: 1,206,507 km (0.06 R)
• M8: 1,397,693 km (0.092 R)
• M9: 1,651,560 km (0.107 R)
• M10: 1,757,625 km (0.036 R)
• M11: 1,865,934 km (0.068 R)
• M12: 2,503,520 km (0.108 R)
• M13: 2,730,760 km (0.089 R)
• M14: 2,836,376 km (0.088 R)
• M15: 3,408,139 km (0.097 R)
• M16: 3,545,170 km (0.109 R)
• M17: 4,039,890 km (0.053 R)
• M18: 4,332,654 km (0.098 R)
• M19: 4,861,632 km (0.115 R)
• M20: 5,042,645 km (0.091 R)
• M21: 5,305,189 km (0.063 R)
• M22: 5,411,404 km (0.116 R)
• M23: 5,789,138 km (0.04 R)
• M24: 6,008,898 km (0.042 R)
• M25: 6,203,525 km (0.109 R)
• M26: 6,428,520 km (0.097 R)
• M27: 6,828,694 km (0.096 R)
• M28: 7,774,153 km (0.078 R)
• M29: 7,925,546 km (0.071 R)
• M30: 8,108,653 km (0.054 R)
• M31: 8,447,941 km (0.103 R)
• M32: 10,614,268 km (0.082 R)
• M33: 10,715,097 km (0.076 R)
• M34: 10,816,375 km (0.073 R)
• M35: 11,155,962 km (0.094 R)
• M36: 11,258,586 km (0.073 R)
• M37: 11,602,811 km (0.083 R)
• M38: 12,125,655 km (0.031 R)
• M39: 12,978,363 km (0.113 R)
• M40: 13,375,695 km (0.112 R)
• M41: 13,521,104 km (0.092 R)
• M42: 13,630,610 km (0.038 R)
• M43: 13,740,415 km (0.107 R)
• M44: 14,256,527 km (0.079 R)
• M45: 15,574,634 km (0.042 R)
• M46: 16,500,795 km (0.11 R)
• M47: 16,735,215 km (0.03 R)
• M48: 16,852,799 km (0.086 R)
• M49: 17,644,022 km (0.05 R)
• M50: 17,803,643 km (0.086 R)
• M51: 18,084,288 km (0.05 R)
• M52: 20,006,172 km (0.095 R)
• M53: 20,172,674 km (0.04 R)
• M54: 20,339,775 km (0.081 R)
• M55: 20,465,288 km (0.112 R)
• M56: 21,309,020 km (0.057 R)
• M57: 21,992,233 km (0.079 R)
• M58: 23,117,808 km (0.063 R)
• M59: 23,643,644 km (0.111 R)
• M60: 24,262,082 km (0.106 R)
• M61: 24,439,804 km (0.05 R)
• M62: 25,110,003 km (0.1 R)
• M63: 25,695,678 km (0.109 R)
• M64: 26,880,793 km (0.092 R)
• M65: 27,758,035 km (0.107 R)
• M66: 28,504,079 km (0.107 R)
• M67: 28,785,473 km (0.08 R)
• M68: 29,067,913 km (0.095 R)
• M69: 29,540,643 km (0.107 R)
• M70: 29,920,621 km (0.041 R)
• M71: 30,397,839 km (0.112 R)
• M72: 32,185,683 km (0.109 R)
• M73: 32,332,139 km (0.107 R)
• M74: 32,870,991 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.1

Radius: 3.7

Gravity: 41.57 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 16.03 AU - 24.87 AU

Year: 32808 Days

Day: 17.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 99,491,119 km

• M1: 160,668 km (0.116 R)
• M2: 210,783 km (0.108 R)
• M3: 306,526 km (0.117 R)
• M4: 782,696 km (0.065 R)
• M5: 1,191,397 km (0.095 R)
• M6: 2,129,526 km (0.1 R)
• M7: 3,624,756 km (0.106 R)
• M8: 3,674,124 km (0.057 R)
• M9: 3,773,457 km (0.094 R)
• M10: 4,179,914 km (0.093 R)
• M11: 4,600,135 km (0.063 R)
• M12: 5,033,669 km (0.095 R)
• M13: 5,311,173 km (0.105 R)
• M14: 7,077,924 km (0.116 R)
• M15: 7,767,271 km (0.104 R)
• M16: 7,959,056 km (0.071 R)
• M17: 8,347,112 km (0.044 R)
• M18: 8,940,717 km (0.041 R)
• M19: 11,086,848 km (0.092 R)
• M20: 11,158,655 km (0.099 R)
• M21: 12,179,511 km (0.053 R)
• M22: 13,002,449 km (0.103 R)
• M23: 13,229,837 km (0.086 R)
• M24: 13,305,983 km (0.101 R)
• M25: 14,858,958 km (0.032 R)
• M26: 14,938,095 km (0.104 R)
• M27: 15,979,745 km (0.077 R)
• M28: 17,293,364 km (0.063 R)
• M29: 19,241,727 km (0.106 R)
• M30: 19,500,830 km (0.056 R)
• M31: 20,991,424 km (0.114 R)
• M32: 21,258,157 km (0.086 R)
• M33: 21,705,454 km (0.049 R)
• M34: 21,885,121 km (0.104 R)
• M35: 22,155,744 km (0.116 R)
• M36: 23,157,152 km (0.069 R)
• M37: 26,057,705 km (0.077 R)
• M38: 27,404,684 km (0.12 R)
• M39: 27,598,862 km (0.116 R)
• M40: 27,988,714 km (0.117 R)
• M41: 28,971,423 km (0.092 R)
• M42: 29,765,788 km (0.111 R)
• M43: 30,466,504 km (0.095 R)
• M44: 30,970,499 km (0.119 R)
• M45: 33,013,557 km (0.093 R)
• M46: 33,427,345 km (0.113 R)
• M47: 34,784,048 km (0.06 R)
• M48: 34,889,215 km (0.105 R)
• M49: 35,099,700 km (0.105 R)
• M50: 35,733,845 km (0.114 R)
• M51: 39,179,234 km (0.116 R)
• M52: 41,385,653 km (0.065 R)
• M53: 41,720,004 km (0.114 R)
• M54: 42,728,742 km (0.096 R)
• M55: 42,841,240 km (0.104 R)
• M56: 44,199,738 km (0.041 R)
• M57: 44,770,005 km (0.064 R)
• M58: 44,884,298 km (0.116 R)
• M59: 46,148,400 km (0.085 R)
• M60: 47,774,080 km (0.06 R)
• M61: 48,359,307 km (0.075 R)
• M62: 49,654,824 km (0.099 R)
• M63: 52,521,120 km (0.061 R)
• M64: 54,705,697 km (0.092 R)
• M65: 55,195,182 km (0.088 R)
• M66: 56,548,743 km (0.082 R)
• M67: 56,919,746 km (0.119 R)
• M68: 57,913,225 km (0.086 R)
• M69: 59,539,653 km (0.116 R)
• M70: 60,421,682 km (0.087 R)
• M71: 62,581,576 km (0.12 R)
• M72: 64,379,294 km (0.077 R)
• M73: 71,737,415 km (0.055 R)
• M74: 74,564,515 km (0.108 R)
• M75: 75,787,328 km (0.098 R)
• M76: 78,803,970 km (0.106 R)
• M77: 81,859,506 km (0.1 R)
• M78: 81,999,380 km (0.111 R)
• M79: 82,279,278 km (0.102 R)
• M80: 85,095,308 km (0.098 R)
• M81: 86,372,724 km (0.096 R)
• M82: 86,657,559 km (0.064 R)
• M83: 87,656,573 km (0.099 R)
• M84: 90,821,316 km (0.085 R)
• M85: 92,708,942 km (0.115 R)
• M86: 94,902,944 km (0.106 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit