🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.24 AU - 1.64 AU

Year: 662 Days

Day: 19.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.19 AU - 1.93 AU

Year: 746 Days

Day: 18.1 Hours

Environment

Temp: -56 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.39 AU - 2.01 AU

Year: 849 Days

Day: 19.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.1

Radius: 8.6

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.4 AU - 4.66 AU

Year: 3692 Days

Day: 7.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,612,360 km

• M1: 118,781 km (0.116 R)
• M2: 265,536 km (0.087 R)
• M3: 398,230 km (0.046 R)
• M4: 789,877 km (0.049 R)
• M5: 847,622 km (0.093 R)
• M6: 918,830 km (0.042 R)
• M7: 1,278,912 km (0.083 R)
• M8: 1,333,815 km (0.112 R)
• M9: 1,389,615 km (0.095 R)
• M10: 2,054,727 km (0.108 R)
• M11: 2,335,522 km (0.089 R)
• M12: 3,080,968 km (0.087 R)
• M13: 3,136,918 km (0.057 R)
• M14: 3,193,316 km (0.094 R)
• M15: 3,287,862 km (0.059 R)
• M16: 3,915,126 km (0.05 R)
• M17: 4,284,184 km (0.102 R)
• M18: 4,642,920 km (0.096 R)
• M19: 5,011,529 km (0.104 R)
• M20: 5,166,063 km (0.064 R)
• M21: 5,457,181 km (0.037 R)
• M22: 5,570,726 km (0.112 R)
• M23: 5,753,833 km (0.114 R)
• M24: 5,846,135 km (0.085 R)
• M25: 5,915,698 km (0.085 R)
• M26: 6,008,898 km (0.035 R)
• M27: 6,315,125 km (0.115 R)
• M28: 6,458,140 km (0.044 R)
• M29: 6,626,438 km (0.119 R)
• M30: 6,796,231 km (0.101 R)
• M31: 7,016,589 km (0.076 R)
• M32: 7,140,157 km (0.101 R)
• M33: 7,364,105 km (0.118 R)
• M34: 7,793,750 km (0.107 R)
• M35: 8,101,772 km (0.115 R)
• M36: 8,335,593 km (0.106 R)
• M37: 8,650,646 km (0.118 R)
• M38: 8,809,669 km (0.094 R)
• M39: 8,916,332 km (0.071 R)
• M40: 9,130,706 km (0.068 R)
• M41: 9,373,952 km (0.071 R)
• M42: 9,428,256 km (0.079 R)
• M43: 9,564,689 km (0.091 R)
• M44: 9,701,721 km (0.096 R)
• M45: 10,565,649 km (0.119 R)
• M46: 11,021,025 km (0.1 R)
• M47: 11,135,916 km (0.092 R)
• M48: 11,774,998 km (0.041 R)
• M49: 11,951,374 km (0.118 R)
• M50: 12,247,129 km (0.107 R)
• M51: 12,846,119 km (0.12 R)
• M52: 13,271,126 km (0.104 R)
• M53: 14,103,638 km (0.098 R)
• M54: 14,541,960 km (0.062 R)
• M55: 14,604,941 km (0.088 R)
• M56: 14,826,196 km (0.077 R)
• M57: 15,080,363 km (0.114 R)
• M58: 15,303,862 km (0.085 R)
• M59: 15,432,068 km (0.102 R)
• M60: 16,470,875 km (0.084 R)
• M61: 16,668,195 km (0.107 R)
• M62: 17,431,742 km (0.103 R)
• M63: 17,666,312 km (0.108 R)
• M64: 17,800,950 km (0.052 R)
• M65: 18,138,742 km (0.102 R)
• M66: 18,992,796 km (0.083 R)
• M67: 19,165,133 km (0.079 R)
• M68: 19,650,428 km (0.107 R)
• M69: 20,175,068 km (0.053 R)
• M70: 20,350,995 km (0.114 R)
• M71: 21,130,849 km (0.049 R)
• M72: 21,452,783 km (0.101 R)
• M73: 21,812,267 km (0.112 R)
• M74: 21,992,832 km (0.11 R)
• M75: 22,646,874 km (0.111 R)
• M76: 23,307,199 km (0.117 R)
• M77: 23,528,753 km (0.069 R)
• M78: 24,048,456 km (0.069 R)
• M79: 24,122,956 km (0.092 R)
• M80: 24,421,852 km (0.108 R)
• M81: 24,910,289 km (0.079 R)
• M82: 25,023,535 km (0.088 R)
• M83: 25,364,020 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.3

Radius: 3.7

Gravity: 58.97 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.48 AU - 15.16 AU

Year: 18613 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,612,360 km

• M1: 65,374 km (0.063 R)
• M2: 230,979 km (0.104 R)
• M3: 262,544 km (0.096 R)
• M4: 348,713 km (0.06 R)
• M5: 484,248 km (0.053 R)
• M6: 547,379 km (0.118 R)
• M7: 590,912 km (0.044 R)
• M8: 851,212 km (0.077 R)
• M9: 1,033,572 km (0.033 R)
• M10: 1,344,286 km (0.094 R)
• M11: 1,910,066 km (0.092 R)
• M12: 1,977,085 km (0.078 R)
• M13: 2,010,745 km (0.052 R)
• M14: 2,044,853 km (0.067 R)
• M15: 2,147,926 km (0.053 R)
• M16: 3,470,521 km (0.073 R)
• M17: 3,552,351 km (0.111 R)
• M18: 3,843,917 km (0.061 R)
• M19: 3,886,104 km (0.095 R)
• M20: 4,809,123 km (0.073 R)
• M21: 5,507,745 km (0.115 R)
• M22: 5,603,338 km (0.097 R)
• M23: 8,217,710 km (0.097 R)
• M24: 8,768,530 km (0.115 R)
• M25: 9,388,014 km (0.107 R)
• M26: 9,731,940 km (0.051 R)
• M27: 12,438,913 km (0.119 R)
• M28: 12,627,107 km (0.09 R)
• M29: 13,006,488 km (0.052 R)
• M30: 13,197,524 km (0.104 R)
• M31: 14,429,014 km (0.108 R)
• M32: 14,494,837 km (0.059 R)
• M33: 14,560,810 km (0.079 R)
• M34: 14,891,870 km (0.089 R)
• M35: 17,208,393 km (0.082 R)
• M36: 17,488,141 km (0.032 R)
• M37: 19,198,493 km (0.03 R)
• M38: 19,343,304 km (0.097 R)
• M39: 19,707,275 km (0.107 R)
• M40: 20,812,355 km (0.108 R)
• M41: 20,961,205 km (0.106 R)
• M42: 22,013,027 km (0.059 R)
• M43: 22,164,720 km (0.07 R)
• M44: 23,236,140 km (0.107 R)
• M45: 23,545,358 km (0.039 R)
• M46: 25,349,509 km (0.099 R)
• M47: 25,428,945 km (0.114 R)
• M48: 26,954,096 km (0.03 R)
• M49: 27,768,656 km (0.082 R)
• M50: 28,261,132 km (0.064 R)
• M51: 29,756,213 km (0.094 R)
• M52: 30,513,328 km (0.057 R)
• M53: 32,649,436 km (0.113 R)
• M54: 33,256,055 km (0.104 R)
• M55: 33,517,253 km (0.109 R)
• M56: 35,898,103 km (0.088 R)
• M57: 36,076,574 km (0.084 R)
• M58: 38,059,643 km (0.062 R)
• M59: 38,423,914 km (0.102 R)
• M60: 38,606,573 km (0.082 R)
• M61: 38,789,531 km (0.083 R)
• M62: 42,696,130 km (0.117 R)
• M63: 44,408,427 km (0.087 R)
• M64: 44,984,080 km (0.116 R)
• M65: 46,434,281 km (0.097 R)
• M66: 47,507,347 km (0.116 R)
• M67: 48,194,450 km (0.062 R)
• M68: 49,181,796 km (0.117 R)
• M69: 49,380,013 km (0.111 R)
• M70: 50,875,393 km (0.105 R)
• M71: 51,477,674 km (0.083 R)
• M72: 51,679,033 km (0.116 R)
• M73: 53,095,426 km (0.118 R)
• M74: 53,197,152 km (0.055 R)
• M75: 54,217,260 km (0.051 R)
• M76: 55,759,614 km (0.076 R)
• M77: 55,966,209 km (0.115 R)
• M78: 57,420,450 km (0.104 R)
• M79: 57,733,708 km (0.119 R)
• M80: 59,413,842 km (0.038 R)
• M81: 60,790,890 km (0.065 R)
• M82: 61,643,299 km (0.033 R)
• M83: 62,071,149 km (0.093 R)
• M84: 63,144,812 km (0.096 R)
• M85: 64,332,919 km (0.044 R)
• M86: 65,637,562 km (0.114 R)
• M87: 66,841,077 km (0.088 R)
• M88: 68,936,943 km (0.1 R)
• M89: 69,714,553 km (0.099 R)
• M90: 70,606,754 km (0.046 R)
• M91: 70,942,302 km (0.092 R)
• M92: 72,853,714 km (0.081 R)
• M93: 73,192,853 km (0.085 R)
• M94: 73,986,021 km (0.115 R)
• M95: 75,124,161 km (0.091 R)
• M96: 76,038,803 km (0.106 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: 316 - 17,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit