🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.45 AU - 0.55 AU

Year: 128 Days

Day: 30.8 Hours

Environment

Temp: 244 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.02 AU - 2.8 AU

Year: 1360 Days

Day: 14.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.4

Radius: 12.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 7.74 AU - 9.76 AU

Year: 9407 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 25,477,843 km

• M1: 464,352 km (0.068 R)
• M2: 743,053 km (0.105 R)
• M3: 1,095,056 km (0.086 R)
• M4: 1,658,143 km (0.069 R)
• M5: 1,799,962 km (0.079 R)
• M6: 2,224,520 km (0.119 R)
• M7: 2,355,418 km (0.109 R)
• M8: 2,515,937 km (0.09 R)
• M9: 2,707,871 km (0.107 R)
• M10: 2,933,315 km (0.056 R)
• M11: 3,342,914 km (0.116 R)
• M12: 3,463,340 km (0.067 R)
• M13: 3,646,747 km (0.101 R)
• M14: 4,779,802 km (0.114 R)
• M15: 4,984,451 km (0.025 R)
• M16: 5,402,578 km (0.098 R)
• M17: 5,723,615 km (0.068 R)
• M18: 6,384,538 km (0.108 R)
• M19: 6,572,433 km (0.119 R)
• M20: 6,915,311 km (0.099 R)
• M21: 7,225,128 km (0.104 R)
• M22: 7,539,433 km (0.08 R)
• M23: 7,698,306 km (0.071 R)
• M24: 7,818,284 km (0.108 R)
• M25: 8,100,426 km (0.119 R)
• M26: 8,386,008 km (0.111 R)
• M27: 9,262,502 km (0.109 R)
• M28: 11,056,928 km (0.083 R)
• M29: 11,237,642 km (0.033 R)
• M30: 11,328,448 km (0.102 R)
• M31: 11,465,031 km (0.079 R)
• M32: 11,693,916 km (0.095 R)
• M33: 11,785,769 km (0.045 R)
• M34: 12,295,898 km (0.104 R)
• M35: 12,955,774 km (0.09 R)
• M36: 13,146,362 km (0.06 R)
• M37: 13,241,955 km (0.084 R)
• M38: 13,386,017 km (0.11 R)
• M39: 13,723,809 km (0.11 R)
• M40: 14,260,567 km (0.11 R)
• M41: 14,605,689 km (0.076 R)
• M42: 15,203,632 km (0.107 R)
• M43: 15,556,234 km (0.109 R)
• M44: 16,941,360 km (0.065 R)
• M45: 17,517,013 km (0.091 R)
• M46: 18,205,612 km (0.114 R)
• M47: 18,312,275 km (0.091 R)
• M48: 18,580,056 km (0.09 R)
• M49: 19,663,892 km (0.073 R)
• M50: 21,384,118 km (0.038 R)
• M51: 22,519,416 km (0.093 R)
• M52: 22,921,386 km (0.086 R)
• M53: 24,024,371 km (0.039 R)
• M54: 24,966,688 km (0.058 R)
• M55: 25,085,319 km (0.09 R)
• M56: 25,263,640 km (0.103 R)
• M57: 25,920,973 km (0.109 R)
• M58: 26,644,578 km (0.11 R)
• M59: 27,008,848 km (0.058 R)
• M60: 27,558,471 km (0.086 R)
• M61: 27,742,476 km (0.037 R)
• M62: 28,050,050 km (0.055 R)
• M63: 28,730,720 km (0.09 R)
• M64: 28,979,651 km (0.031 R)
• M65: 29,982,256 km (0.09 R)
• M66: 30,868,922 km (0.057 R)
• M67: 31,379,500 km (0.09 R)
• M68: 31,571,583 km (0.037 R)
• M69: 32,215,004 km (0.082 R)
• M70: 34,500,859 km (0.116 R)
• M71: 35,030,585 km (0.091 R)
• M72: 35,563,154 km (0.068 R)
• M73: 36,031,246 km (0.102 R)
• M74: 36,973,712 km (0.052 R)
• M75: 39,987,960 km (0.088 R)
• M76: 41,173,523 km (0.034 R)
• M77: 41,946,944 km (0.113 R)
• M78: 42,512,274 km (0.098 R)
• M79: 44,943,539 km (0.114 R)
• M80: 45,594,589 km (0.061 R)
• M81: 45,884,958 km (0.045 R)
• M82: 46,321,634 km (0.102 R)
• M83: 46,832,810 km (0.118 R)
• M84: 47,566,438 km (0.11 R)
• M85: 48,525,809 km (0.108 R)
• M86: 48,970,713 km (0.089 R)
• M87: 49,939,360 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.6

Radius: 12.6

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.71 AU - 10.79 AU

Year: 10225 Days

Day: 8.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 25,477,843 km

• M1: 180,714 km (0.116 R)
• M2: 325,675 km (0.098 R)
• M3: 571,015 km (0.115 R)
• M4: 718,369 km (0.117 R)
• M5: 842,834 km (0.068 R)
• M6: 956,080 km (0.06 R)
• M7: 1,439,880 km (0.084 R)
• M8: 1,625,231 km (0.03 R)
• M9: 1,969,007 km (0.12 R)
• M10: 2,149,721 km (0.115 R)
• M11: 2,282,415 km (0.109 R)
• M12: 3,015,743 km (0.079 R)
• M13: 4,045,426 km (0.081 R)
• M14: 4,310,513 km (0.099 R)
• M15: 4,445,151 km (0.051 R)
• M16: 4,615,543 km (0.059 R)
• M17: 5,354,856 km (0.103 R)
• M18: 5,609,621 km (0.111 R)
• M19: 5,980,474 km (0.097 R)
• M20: 6,590,534 km (0.113 R)
• M21: 7,100,962 km (0.061 R)
• M22: 7,746,627 km (0.079 R)
• M23: 8,076,639 km (0.072 R)
• M24: 13,502,853 km (0.087 R)
• M25: 13,750,737 km (0.046 R)
• M26: 14,301,407 km (0.1 R)
• M27: 14,859,407 km (0.097 R)
• M28: 15,321,216 km (0.075 R)
• M29: 15,579,870 km (0.063 R)
• M30: 15,840,021 km (0.067 R)
• M31: 16,364,511 km (0.062 R)
• M32: 16,522,935 km (0.104 R)
• M33: 17,972,090 km (0.085 R)
• M34: 18,299,560 km (0.092 R)
• M35: 18,519,020 km (0.088 R)
• M36: 18,960,633 km (0.061 R)
• M37: 19,966,828 km (0.099 R)
• M38: 20,362,813 km (0.12 R)
• M39: 20,818,638 km (0.078 R)
• M40: 21,335,349 km (0.073 R)
• M41: 22,734,089 km (0.097 R)
• M42: 23,504,069 km (0.041 R)
• M43: 24,523,878 km (0.071 R)
• M44: 24,705,340 km (0.063 R)
• M45: 24,887,251 km (0.112 R)
• M46: 25,926,508 km (0.061 R)
• M47: 26,855,211 km (0.099 R)
• M48: 27,480,530 km (0.051 R)
• M49: 28,618,073 km (0.095 R)
• M50: 29,000,594 km (0.081 R)
• M51: 30,418,034 km (0.076 R)
• M52: 30,612,960 km (0.094 R)
• M53: 30,873,709 km (0.116 R)
• M54: 31,397,302 km (0.113 R)
• M55: 31,528,649 km (0.111 R)
• M56: 31,660,145 km (0.083 R)
• M57: 33,924,160 km (0.107 R)
• M58: 36,930,778 km (0.09 R)
• M59: 37,556,246 km (0.083 R)
• M60: 38,044,982 km (0.06 R)
• M61: 38,325,329 km (0.112 R)
• M62: 38,817,506 km (0.106 R)
• M63: 39,595,265 km (0.118 R)
• M64: 39,879,352 km (0.052 R)
• M65: 40,520,977 km (0.04 R)
• M66: 40,807,158 km (0.111 R)
• M67: 41,022,429 km (0.105 R)
• M68: 41,597,932 km (0.12 R)
• M69: 43,340,598 km (0.094 R)
• M70: 43,486,904 km (0.109 R)
• M71: 44,294,583 km (0.116 R)
• M72: 44,663,342 km (0.102 R)
• M73: 45,701,102 km (0.113 R)
• M74: 46,372,647 km (0.102 R)
• M75: 47,122,432 km (0.039 R)
• M76: 48,330,584 km (0.118 R)
• M77: 49,319,576 km (0.112 R)
• M78: 49,778,392 km (0.076 R)
• M79: 50,161,662 km (0.116 R)
• M80: 50,315,299 km (0.104 R)
• M81: 51,782,555 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.3

Radius: 6.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 14.02 AU - 14.7 AU

Year: 19777 Days

Day: 21.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 25,477,843 km

• M1: 294,558 km (0.083 R)
• M2: 879,187 km (0.082 R)
• M3: 1,118,693 km (0.042 R)
• M4: 1,212,042 km (0.112 R)
• M5: 1,701,526 km (0.06 R)
• M6: 1,872,068 km (0.119 R)
• M7: 1,951,504 km (0.039 R)
• M8: 3,541,131 km (0.111 R)
• M9: 4,249,776 km (0.057 R)
• M10: 5,862,591 km (0.095 R)
• M11: 5,909,116 km (0.089 R)
• M12: 8,922,466 km (0.061 R)
• M13: 9,002,949 km (0.059 R)
• M14: 9,191,892 km (0.071 R)
• M15: 9,246,046 km (0.085 R)
• M16: 9,628,568 km (0.073 R)
• M17: 9,960,376 km (0.116 R)
• M18: 11,383,500 km (0.111 R)
• M19: 12,446,842 km (0.091 R)
• M20: 14,445,769 km (0.067 R)
• M21: 15,433,564 km (0.114 R)
• M22: 15,821,770 km (0.11 R)
• M23: 17,172,489 km (0.09 R)
• M24: 17,440,269 km (0.119 R)
• M25: 17,743,205 km (0.094 R)
• M26: 18,834,522 km (0.074 R)
• M27: 18,937,894 km (0.094 R)
• M28: 19,318,770 km (0.105 R)
• M29: 19,737,045 km (0.116 R)
• M30: 22,126,871 km (0.095 R)
• M31: 22,308,932 km (0.09 R)
• M32: 22,784,354 km (0.106 R)
• M33: 23,485,370 km (0.119 R)
• M34: 23,819,871 km (0.08 R)
• M35: 25,401,718 km (0.075 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 16,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit