🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.94 AU - 1.54 AU

Year: 497 Days

Day: 15.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,257,792 km

• M1: 112,198 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.2 AU - 3.38 AU

Year: 1677 Days

Day: 31.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.45 AU - 5.63 AU

Year: 4072 Days

Day: 33.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.1

Radius: 8.9

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.57 AU - 10.61 AU

Year: 9863 Days

Day: 10.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,257,792 km

• M1: 112,198 km (0.118 R)
• M2: 689,945 km (0.114 R)
• M3: 791,074 km (0.079 R)
• M4: 1,125,126 km (0.078 R)
• M5: 1,413,999 km (0.094 R)
• M6: 1,522,906 km (0.075 R)
• M7: 1,703,022 km (0.116 R)
• M8: 2,035,129 km (0.109 R)
• M9: 2,518,181 km (0.062 R)
• M10: 2,979,990 km (0.075 R)
• M11: 3,350,843 km (0.04 R)
• M12: 4,105,115 km (0.107 R)
• M13: 4,421,215 km (0.045 R)
• M14: 4,485,393 km (0.045 R)
• M15: 4,810,918 km (0.118 R)
• M16: 5,245,649 km (0.107 R)
• M17: 5,939,035 km (0.073 R)
• M18: 6,116,907 km (0.083 R)
• M19: 6,332,627 km (0.113 R)
• M20: 6,587,542 km (0.115 R)
• M21: 6,734,747 km (0.113 R)
• M22: 7,220,640 km (0.117 R)
• M23: 8,907,506 km (0.053 R)
• M24: 9,564,989 km (0.061 R)
• M25: 10,451,655 km (0.101 R)
• M26: 10,839,712 km (0.112 R)
• M27: 11,364,352 km (0.106 R)
• M28: 11,629,888 km (0.112 R)
• M29: 12,032,007 km (0.12 R)
• M30: 12,529,570 km (0.109 R)
• M31: 12,666,452 km (0.105 R)
• M32: 12,941,712 km (0.111 R)
• M33: 13,080,090 km (0.107 R)
• M34: 13,311,817 km (0.048 R)
• M35: 15,068,545 km (0.081 R)
• M36: 15,262,723 km (0.094 R)
• M37: 15,604,703 km (0.116 R)
• M38: 17,098,737 km (0.068 R)
• M39: 17,352,156 km (0.093 R)
• M40: 17,606,772 km (0.114 R)
• M41: 17,760,259 km (0.108 R)
• M42: 18,171,504 km (0.028 R)
• M43: 18,742,070 km (0.091 R)
• M44: 18,846,489 km (0.096 R)
• M45: 19,476,745 km (0.113 R)
• M46: 19,954,112 km (0.036 R)
• M47: 20,060,626 km (0.096 R)
• M48: 20,220,845 km (0.059 R)
• M49: 20,542,630 km (0.043 R)
• M50: 21,572,761 km (0.086 R)
• M51: 22,342,442 km (0.034 R)
• M52: 22,786,299 km (0.089 R)
• M53: 23,513,793 km (0.113 R)
• M54: 23,570,192 km (0.071 R)
• M55: 23,626,441 km (0.104 R)
• M56: 25,974,080 km (0.051 R)
• M57: 26,733,887 km (0.075 R)
• M58: 27,619,656 km (0.093 R)
• M59: 28,936,118 km (0.068 R)
• M60: 29,298,743 km (0.084 R)
• M61: 30,641,085 km (0.078 R)
• M62: 31,567,694 km (0.099 R)
• M63: 32,065,705 km (0.099 R)
• M64: 32,378,365 km (0.09 R)
• M65: 33,006,526 km (0.091 R)
• M66: 33,069,507 km (0.048 R)
• M67: 33,385,308 km (0.111 R)
• M68: 35,301,058 km (0.087 R)
• M69: 36,207,173 km (0.117 R)
• M70: 36,337,323 km (0.057 R)
• M71: 36,467,473 km (0.104 R)
• M72: 36,597,922 km (0.09 R)
• M73: 37,580,780 km (0.108 R)
• M74: 39,038,013 km (0.087 R)
• M75: 39,706,416 km (0.095 R)
• M76: 39,974,795 km (0.108 R)
• M77: 40,042,114 km (0.061 R)
• M78: 40,176,603 km (0.067 R)
• M79: 41,054,592 km (0.112 R)
• M80: 41,462,097 km (0.042 R)
• M81: 41,870,798 km (0.119 R)
• M82: 42,967,351 km (0.034 R)
• M83: 43,865,237 km (0.08 R)
• M84: 46,031,115 km (0.06 R)
• M85: 46,878,886 km (0.073 R)
• M86: 46,949,796 km (0.104 R)
• M87: 47,518,118 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800

Radius: 10

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 9.54 AU - 14.18 AU

Year: 14699 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,257,792 km

• M1: 147,354 km (0.101 R)
• M2: 256,112 km (0.048 R)
• M3: 809,324 km (0.056 R)
• M4: 874,549 km (0.107 R)
• M5: 1,105,678 km (0.065 R)
• M6: 1,543,252 km (0.083 R)
• M7: 1,912,310 km (0.098 R)
• M8: 2,340,459 km (0.072 R)
• M9: 2,899,805 km (0.096 R)
• M10: 3,212,614 km (0.058 R)
• M11: 3,646,448 km (0.06 R)
• M12: 6,617,611 km (0.086 R)
• M13: 6,983,378 km (0.108 R)
• M14: 7,402,701 km (0.12 R)
• M15: 8,859,186 km (0.096 R)
• M16: 9,568,579 km (0.028 R)
• M17: 10,507,455 km (0.081 R)
• M18: 10,773,440 km (0.119 R)
• M19: 11,149,529 km (0.096 R)
• M20: 11,366,446 km (0.095 R)
• M21: 12,303,826 km (0.085 R)
• M22: 12,810,066 km (0.117 R)
• M23: 13,037,155 km (0.091 R)
• M24: 13,151,298 km (0.118 R)
• M25: 14,664,780 km (0.113 R)
• M26: 14,842,951 km (0.092 R)
• M27: 15,261,376 km (0.082 R)
• M28: 16,232,566 km (0.113 R)
• M29: 17,853,159 km (0.117 R)
• M30: 18,554,175 km (0.074 R)
• M31: 18,682,530 km (0.12 R)
• M32: 21,111,401 km (0.111 R)
• M33: 21,178,421 km (0.084 R)
• M34: 21,582,036 km (0.083 R)
• M35: 22,945,621 km (0.042 R)
• M36: 23,498,834 km (0.119 R)
• M37: 24,056,385 km (0.116 R)
• M38: 24,407,192 km (0.118 R)
• M39: 24,618,424 km (0.118 R)
• M40: 24,689,034 km (0.101 R)
• M41: 25,255,861 km (0.094 R)
• M42: 25,683,860 km (0.11 R)
• M43: 25,755,368 km (0.106 R)
• M44: 25,827,025 km (0.036 R)
• M45: 26,909,366 km (0.048 R)
• M46: 27,785,860 km (0.079 R)
• M47: 28,820,329 km (0.094 R)
• M48: 28,969,179 km (0.096 R)
• M49: 29,342,426 km (0.085 R)
• M50: 30,395,595 km (0.075 R)
• M51: 31,768,005 km (0.055 R)
• M52: 32,152,771 km (0.078 R)
• M53: 32,927,090 km (0.09 R)
• M54: 33,629,153 km (0.101 R)
• M55: 34,336,152 km (0.086 R)
• M56: 34,493,828 km (0.084 R)
• M57: 34,572,816 km (0.083 R)
• M58: 34,651,953 km (0.05 R)
• M59: 35,206,961 km (0.105 R)
• M60: 35,844,697 km (0.064 R)
• M61: 36,808,706 km (0.071 R)
• M62: 37,618,479 km (0.104 R)
• M63: 40,999,540 km (0.076 R)
• M64: 41,083,166 km (0.094 R)
• M65: 41,166,940 km (0.089 R)
• M66: 41,838,934 km (0.083 R)
• M67: 43,790,738 km (0.106 R)
• M68: 44,133,167 km (0.087 R)
• M69: 44,390,625 km (0.111 R)
• M70: 44,907,037 km (0.078 R)
• M71: 44,993,355 km (0.116 R)
• M72: 45,598,628 km (0.115 R)
• M73: 45,772,161 km (0.082 R)
• M74: 47,782,607 km (0.116 R)
• M75: 48,046,947 km (0.088 R)
• M76: 48,754,245 km (0.099 R)
• M77: 51,347,225 km (0.092 R)
• M78: 52,070,232 km (0.098 R)
• M79: 52,796,829 km (0.077 R)
• M80: 55,273,421 km (0.118 R)
• M81: 55,365,873 km (0.025 R)
• M82: 56,014,529 km (0.071 R)
• M83: 56,386,280 km (0.08 R)
• M84: 56,479,330 km (0.118 R)
• M85: 57,132,324 km (0.107 R)
• M86: 57,225,823 km (0.106 R)
• M87: 58,445,644 km (0.086 R)
• M88: 58,822,780 km (0.075 R)
• M89: 61,197,796 km (0.082 R)
• M90: 63,120,278 km (0.113 R)
• M91: 64,088,925 km (0.109 R)
• M92: 64,769,894 km (0.048 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 13,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit