🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.68 AU

Year: 166 Days

Day: 15.4 Hours

Environment

Temp: 217 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 84,647,527 km

• M1: 293,361 km (0.12 R)
• M2: 333,154 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.74 AU - 0.96 AU

Year: 288 Days

Day: 40.9 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.15 AU - 1.75 AU

Year: 641 Days

Day: 26.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,647,527 km

• M1: 39,643 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.91 AU - 3.03 AU

Year: 1425 Days

Day: 47.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,647,527 km

• M1: 1,647,372 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.9

Radius: 12.2

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 5.46 AU - 5.78 AU

Year: 4891 Days

Day: 8.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 84,647,527 km

• M1: 166,802 km (0.095 R)
• M2: 252,820 km (0.115 R)
• M3: 373,247 km (0.077 R)
• M4: 492,925 km (0.091 R)
• M5: 668,702 km (0.088 R)
• M6: 752,477 km (0.076 R)
• M7: 904,170 km (0.055 R)
• M8: 1,066,782 km (0.11 R)
• M9: 1,157,140 km (0.067 R)
• M10: 1,522,757 km (0.106 R)
• M11: 1,684,023 km (0.07 R)
• M12: 2,011,194 km (0.028 R)
• M13: 2,267,006 km (0.084 R)
• M14: 2,465,822 km (0.094 R)
• M15: 2,615,420 km (0.077 R)
• M16: 2,782,072 km (0.051 R)
• M17: 3,303,420 km (0.108 R)
• M18: 3,560,280 km (0.063 R)
• M19: 3,637,023 km (0.113 R)
• M20: 3,730,073 km (0.056 R)
• M21: 3,855,137 km (0.076 R)
• M22: 3,997,704 km (0.108 R)
• M23: 4,337,141 km (0.108 R)
• M24: 4,618,984 km (0.103 R)
• M25: 4,702,908 km (0.092 R)
• M26: 4,889,606 km (0.09 R)
• M27: 5,165,614 km (0.112 R)
• M28: 5,714,788 km (0.048 R)
• M29: 5,950,704 km (0.087 R)
• M30: 6,097,609 km (0.039 R)
• M31: 6,545,206 km (0.116 R)
• M32: 6,639,901 km (0.116 R)
• M33: 6,735,046 km (0.118 R)
• M34: 6,830,489 km (0.07 R)
• M35: 7,315,037 km (0.107 R)
• M36: 8,194,971 km (0.083 R)
• M37: 8,939,670 km (0.068 R)
• M38: 9,256,368 km (0.093 R)
• M39: 9,405,517 km (0.088 R)
• M40: 9,490,938 km (0.039 R)
• M41: 10,515,683 km (0.108 R)
• M42: 10,604,395 km (0.084 R)
• M43: 10,715,845 km (0.031 R)
• M44: 10,894,914 km (0.07 R)
• M45: 11,233,304 km (0.074 R)
• M46: 11,324,110 km (0.077 R)
• M47: 11,575,285 km (0.115 R)
• M48: 12,597,786 km (0.12 R)
• M49: 12,763,242 km (0.086 R)
• M50: 13,965,410 km (0.086 R)
• M51: 14,728,808 km (0.118 R)
• M52: 15,253,747 km (0.058 R)
• M53: 15,354,426 km (0.06 R)
• M54: 15,632,379 km (0.096 R)
• M55: 15,784,670 km (0.043 R)
• M56: 15,963,140 km (0.095 R)
• M57: 16,528,022 km (0.04 R)
• M58: 16,683,304 km (0.111 R)
• M59: 16,839,036 km (0.075 R)
• M60: 17,047,425 km (0.115 R)
• M61: 17,756,968 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 13.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.39 AU - 9.99 AU

Year: 9404 Days

Day: 9.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,647,527 km

• M1: 190,737 km (0.106 R)
• M2: 417,528 km (0.114 R)
• M3: 521,797 km (0.093 R)
• M4: 637,287 km (0.089 R)
• M5: 720,164 km (0.095 R)
• M6: 852,409 km (0.077 R)
• M7: 1,265,748 km (0.087 R)
• M8: 1,411,007 km (0.051 R)
• M9: 1,562,101 km (0.106 R)
• M10: 1,985,463 km (0.106 R)
• M11: 2,134,612 km (0.035 R)
• M12: 2,332,081 km (0.106 R)
• M13: 2,421,840 km (0.092 R)
• M14: 2,651,473 km (0.045 R)
• M15: 3,640,763 km (0.084 R)
• M16: 3,851,397 km (0.093 R)
• M17: 4,066,220 km (0.055 R)
• M18: 4,479,858 km (0.101 R)
• M19: 4,763,196 km (0.104 R)
• M20: 4,965,004 km (0.106 R)
• M21: 5,081,690 km (0.097 R)
• M22: 5,288,135 km (0.091 R)
• M23: 6,809,246 km (0.093 R)
• M24: 7,069,846 km (0.103 R)
• M25: 7,201,492 km (0.109 R)
• M26: 8,007,974 km (0.029 R)
• M27: 8,145,155 km (0.103 R)
• M28: 8,317,791 km (0.119 R)
• M29: 8,631,648 km (0.077 R)
• M30: 9,379,188 km (0.09 R)
• M31: 10,184,623 km (0.09 R)
• M32: 10,445,522 km (0.102 R)
• M33: 11,279,979 km (0.114 R)
• M34: 13,910,059 km (0.105 R)
• M35: 14,033,926 km (0.106 R)
• M36: 15,250,605 km (0.109 R)
• M37: 15,421,147 km (0.094 R)
• M38: 15,635,072 km (0.117 R)
• M39: 15,807,109 km (0.1 R)
• M40: 16,196,213 km (0.056 R)
• M41: 16,675,974 km (0.101 R)
• M42: 16,895,733 km (0.089 R)
• M43: 17,072,109 km (0.089 R)
• M44: 17,337,944 km (0.097 R)
• M45: 17,560,546 km (0.069 R)
• M46: 17,828,925 km (0.092 R)
• M47: 18,596,661 km (0.052 R)
• M48: 19,283,016 km (0.075 R)
• M49: 20,070,798 km (0.111 R)
• M50: 20,869,352 km (0.071 R)
• M51: 22,014,224 km (0.076 R)
• M52: 22,110,565 km (0.052 R)
• M53: 22,934,999 km (0.115 R)
• M54: 23,081,605 km (0.094 R)
• M55: 23,179,442 km (0.113 R)
• M56: 23,769,606 km (0.113 R)
• M57: 24,017,041 km (0.09 R)
• M58: 25,670,995 km (0.111 R)
• M59: 27,154,706 km (0.077 R)
• M60: 27,932,914 km (0.103 R)
• M61: 28,351,040 km (0.076 R)
• M62: 28,666,094 km (0.095 R)
• M63: 29,405,406 km (0.081 R)
• M64: 31,552,435 km (0.053 R)
• M65: 31,661,193 km (0.102 R)
• M66: 32,261,080 km (0.044 R)
• M67: 33,306,171 km (0.111 R)
• M68: 34,027,681 km (0.107 R)
• M69: 34,586,280 km (0.104 R)
• M70: 35,147,870 km (0.116 R)
• M71: 35,260,517 km (0.107 R)
• M72: 35,373,314 km (0.037 R)
• M73: 36,109,336 km (0.106 R)
• M74: 36,279,877 km (0.069 R)
• M75: 36,393,871 km (0.087 R)
• M76: 36,679,004 km (0.076 R)
• M77: 36,850,443 km (0.049 R)
• M78: 37,769,573 km (0.071 R)
• M79: 37,942,807 km (0.102 R)
• M80: 38,638,138 km (0.063 R)

Asteroid Belt

Center: 11.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 15.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 805.1

Radius: 6

Gravity: 22.36 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 15.01 AU - 15.29 AU

Year: 21647 Days

Day: 15.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 97.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 84,647,527 km

• M1: 278,850 km (0.071 R)
• M2: 470,934 km (0.071 R)
• M3: 1,165,517 km (0.084 R)
• M4: 1,256,024 km (0.05 R)
• M5: 1,317,508 km (0.078 R)
• M6: 1,708,557 km (0.113 R)
• M7: 2,789,252 km (0.064 R)
• M8: 3,287,114 km (0.077 R)
• M9: 3,415,918 km (0.063 R)
• M10: 4,084,620 km (0.088 R)
• M11: 4,363,171 km (0.1 R)
• M12: 4,552,413 km (0.084 R)
• M13: 5,037,110 km (0.093 R)
• M14: 5,538,113 km (0.078 R)
• M15: 6,319,164 km (0.082 R)
• M16: 6,913,666 km (0.098 R)
• M17: 7,639,066 km (0.114 R)
• M18: 7,867,053 km (0.031 R)
• M19: 8,155,328 km (0.1 R)
• M20: 8,329,909 km (0.113 R)
• M21: 8,564,628 km (0.09 R)
• M22: 9,100,786 km (0.068 R)
• M23: 10,709,712 km (0.098 R)
• M24: 11,611,787 km (0.103 R)
• M25: 11,939,855 km (0.119 R)
• M26: 12,471,077 km (0.094 R)
• M27: 12,672,286 km (0.082 R)
• M28: 13,971,394 km (0.093 R)
• M29: 15,026,508 km (0.11 R)
• M30: 15,527,661 km (0.116 R)
• M31: 16,253,061 km (0.113 R)
• M32: 18,418,490 km (0.079 R)
• M33: 18,647,674 km (0.067 R)
• M34: 18,801,012 km (0.107 R)
• M35: 19,108,734 km (0.116 R)
• M36: 20,199,303 km (0.025 R)
• M37: 20,910,940 km (0.097 R)
• M38: 21,953,188 km (0.099 R)
• M39: 22,277,367 km (0.073 R)
• M40: 24,338,826 km (0.112 R)
• M41: 25,434,630 km (0.12 R)
• M42: 27,586,595 km (0.112 R)
• M43: 27,673,961 km (0.099 R)
• M44: 28,994,311 km (0.115 R)
• M45: 29,706,996 km (0.068 R)
• M46: 30,696,137 km (0.062 R)
• M47: 31,058,463 km (0.119 R)
• M48: 32,245,971 km (0.105 R)
• M49: 32,891,635 km (0.11 R)
• M50: 33,448,289 km (0.094 R)
• M51: 35,706,319 km (0.082 R)
• M52: 36,373,974 km (0.097 R)
• M53: 37,915,880 km (0.05 R)
• M54: 38,596,999 km (0.112 R)
• M55: 38,890,210 km (0.09 R)
• M56: 39,478,878 km (0.11 R)
• M57: 39,577,313 km (0.103 R)
• M58: 40,070,388 km (0.1 R)
• M59: 45,009,811 km (0.091 R)
• M60: 45,215,508 km (0.1 R)
• M61: 46,872,005 km (0.041 R)
• M62: 47,080,395 km (0.12 R)
• M63: 48,548,249 km (0.092 R)
• M64: 49,287,711 km (0.084 R)
• M65: 50,884,818 km (0.093 R)
• M66: 51,313,566 km (0.1 R)
• M67: 51,420,977 km (0.081 R)
• M68: 51,528,538 km (0.106 R)
• M69: 51,851,220 km (0.083 R)
• M70: 52,390,820 km (0.039 R)
• M71: 52,498,979 km (0.098 R)
• M72: 52,932,215 km (0.064 R)
• M73: 53,040,673 km (0.119 R)
• M74: 54,020,539 km (0.102 R)
• M75: 55,556,610 km (0.106 R)
• M76: 55,887,521 km (0.05 R)
• M77: 58,334,942 km (0.113 R)
• M78: 58,783,735 km (0.108 R)
• M79: 59,346,223 km (0.116 R)
• M80: 60,363,339 km (0.09 R)
• M81: 60,930,764 km (0.07 R)
• M82: 61,158,302 km (0.118 R)
• M83: 61,842,413 km (0.068 R)
• M84: 62,185,591 km (0.051 R)
• M85: 64,720,527 km (0.094 R)
• M86: 69,415,207 km (0.032 R)
• M87: 70,009,709 km (0.099 R)
• M88: 70,248,019 km (0.078 R)
• M89: 72,163,918 km (0.104 R)
• M90: 72,645,624 km (0.106 R)
• M91: 73,128,376 km (0.072 R)
• M92: 74,339,819 km (0.09 R)
• M93: 78,508,215 km (0.092 R)
• M94: 82,500,084 km (0.103 R)
• M95: 83,382,113 km (0.113 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 15,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit