🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.49 AU - 0.71 AU

Year: 175 Days

Day: 45.5 Hours

Environment

Temp: 117 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,807,294 km

• M1: 99,483 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.17 AU - 1.45 AU

Year: 565 Days

Day: 19.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.31 AU - 2.73 AU

Year: 1507 Days

Day: 32.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,807,294 km

• M1: 169,644 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.02 AU - 3.98 AU

Year: 2467 Days

Day: 48 Hours

Environment

Temp: -128 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,807,294 km

• M1: 1,584,989 km (0.085 R)

Asteroid Belt

Center: 5.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.6

Radius: 10

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.98 AU - 8.02 AU

Year: 8524 Days

Day: 7.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 97,807,294 km

• M1: 142,417 km (0.112 R)
• M2: 218,114 km (0.055 R)
• M3: 482,902 km (0.1 R)
• M4: 611,855 km (0.045 R)
• M5: 695,331 km (0.036 R)
• M6: 768,035 km (0.108 R)
• M7: 922,271 km (0.105 R)
• M8: 1,019,809 km (0.109 R)
• M9: 1,155,793 km (0.045 R)
• M10: 1,243,906 km (0.104 R)
• M11: 1,541,606 km (0.098 R)
• M12: 1,820,606 km (0.108 R)
• M13: 2,202,978 km (0.109 R)
• M14: 2,381,149 km (0.112 R)
• M15: 2,992,556 km (0.096 R)
• M16: 3,115,675 km (0.07 R)
• M17: 3,190,324 km (0.088 R)
• M18: 3,341,568 km (0.117 R)
• M19: 4,078,337 km (0.107 R)
• M20: 4,242,596 km (0.112 R)
• M21: 4,409,248 km (0.081 R)
• M22: 4,806,280 km (0.045 R)
• M23: 6,128,277 km (0.028 R)
• M24: 6,316,920 km (0.032 R)
• M25: 7,057,579 km (0.079 R)
• M26: 7,288,408 km (0.096 R)
• M27: 7,723,888 km (0.12 R)
• M28: 8,480,105 km (0.095 R)
• M29: 8,620,129 km (0.079 R)
• M30: 10,136,453 km (0.111 R)
• M31: 10,285,153 km (0.107 R)
• M32: 10,584,797 km (0.101 R)
• M33: 10,773,440 km (0.119 R)
• M34: 11,230,911 km (0.1 R)
• M35: 11,968,129 km (0.081 R)
• M36: 12,125,356 km (0.092 R)
• M37: 13,367,019 km (0.062 R)
• M38: 14,272,534 km (0.097 R)
• M39: 15,028,153 km (0.082 R)
• M40: 15,240,283 km (0.098 R)
• M41: 15,624,750 km (0.106 R)
• M42: 16,272,658 km (0.102 R)
• M43: 16,403,257 km (0.085 R)
• M44: 17,150,199 km (0.092 R)
• M45: 17,327,473 km (0.095 R)
• M46: 18,495,084 km (0.118 R)
• M47: 19,549,151 km (0.096 R)
• M48: 20,434,471 km (0.093 R)
• M49: 21,095,095 km (0.092 R)
• M50: 21,332,806 km (0.064 R)
• M51: 21,571,415 km (0.11 R)
• M52: 21,810,771 km (0.071 R)
• M53: 22,099,345 km (0.089 R)
• M54: 22,340,796 km (0.045 R)
• M55: 22,631,615 km (0.094 R)
• M56: 24,752,314 km (0.12 R)
• M57: 26,116,198 km (0.096 R)
• M58: 26,269,236 km (0.04 R)
• M59: 26,935,845 km (0.114 R)
• M60: 27,090,529 km (0.12 R)
• M61: 27,868,139 km (0.092 R)
• M62: 28,128,888 km (0.071 R)
• M63: 28,969,029 km (0.076 R)
• M64: 29,233,219 km (0.028 R)
• M65: 29,657,628 km (0.103 R)
• M66: 29,977,319 km (0.043 R)
• M67: 30,084,132 km (0.12 R)
• M68: 30,191,094 km (0.093 R)
• M69: 30,405,318 km (0.067 R)
• M70: 30,943,123 km (0.12 R)
• M71: 31,592,677 km (0.117 R)
• M72: 31,755,738 km (0.086 R)
• M73: 32,520,632 km (0.045 R)
• M74: 33,236,309 km (0.052 R)
• M75: 33,623,767 km (0.115 R)
• M76: 33,734,769 km (0.112 R)
• M77: 34,291,422 km (0.076 R)
• M78: 35,301,358 km (0.057 R)
• M79: 37,752,967 km (0.102 R)
• M80: 38,679,277 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 396.6

Radius: 3.5

Gravity: 32.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 14.87 AU - 15.27 AU

Year: 22039 Days

Day: 24.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,807,294 km

• M1: 49,517 km (0.091 R)
• M2: 155,582 km (0.074 R)
• M3: 412,591 km (0.051 R)
• M4: 448,794 km (0.106 R)
• M5: 564,283 km (0.078 R)
• M6: 710,590 km (0.11 R)
• M7: 939,624 km (0.109 R)
• M8: 987,944 km (0.099 R)
• M9: 1,037,312 km (0.056 R)
• M10: 1,112,709 km (0.115 R)
• M11: 1,602,193 km (0.096 R)
• M12: 2,054,727 km (0.117 R)
• M13: 2,443,382 km (0.079 R)
• M14: 3,738,301 km (0.03 R)
• M15: 4,169,592 km (0.098 R)
• M16: 5,336,754 km (0.075 R)
• M17: 5,380,138 km (0.107 R)
• M18: 5,423,671 km (0.027 R)
• M19: 5,599,149 km (0.111 R)
• M20: 5,910,612 km (0.072 R)
• M21: 6,365,240 km (0.116 R)
• M22: 6,643,492 km (0.114 R)
• M23: 6,831,237 km (0.098 R)
• M24: 7,404,646 km (0.075 R)
• M25: 8,092,946 km (0.036 R)
• M26: 9,476,876 km (0.037 R)
• M27: 10,493,842 km (0.064 R)
• M28: 11,770,360 km (0.118 R)
• M29: 12,340,478 km (0.082 R)
• M30: 12,455,519 km (0.116 R)
• M31: 13,566,732 km (0.07 R)
• M32: 13,625,972 km (0.042 R)
• M33: 14,224,364 km (0.105 R)
• M34: 14,831,133 km (0.098 R)
• M35: 16,258,596 km (0.075 R)
• M36: 16,829,012 km (0.061 R)
• M37: 17,277,208 km (0.108 R)
• M38: 17,859,143 km (0.11 R)
• M39: 18,975,892 km (0.076 R)
• M40: 20,522,285 km (0.112 R)
• M41: 22,108,621 km (0.104 R)
• M42: 22,248,495 km (0.083 R)
• M43: 23,093,423 km (0.056 R)
• M44: 23,306,301 km (0.105 R)
• M45: 23,448,569 km (0.109 R)
• M46: 23,519,777 km (0.109 R)
• M47: 24,308,308 km (0.067 R)
• M48: 25,543,836 km (0.106 R)
• M49: 25,911,099 km (0.085 R)
• M50: 26,058,453 km (0.078 R)
• M51: 27,773,443 km (0.082 R)
• M52: 28,226,725 km (0.106 R)
• M53: 28,454,263 km (0.104 R)
• M54: 29,370,700 km (0.067 R)
• M55: 29,987,043 km (0.096 R)
• M56: 30,685,515 km (0.083 R)
• M57: 30,997,576 km (0.056 R)
• M58: 31,389,373 km (0.041 R)
• M59: 32,256,742 km (0.068 R)
• M60: 32,972,268 km (0.118 R)
• M61: 33,131,889 km (0.101 R)
• M62: 33,693,031 km (0.064 R)
• M63: 33,853,849 km (0.12 R)
• M64: 34,499,962 km (0.1 R)
• M65: 37,290,710 km (0.11 R)
• M66: 37,707,190 km (0.11 R)
• M67: 38,292,717 km (0.062 R)
• M68: 38,460,715 km (0.119 R)
• M69: 39,982,574 km (0.069 R)
• M70: 40,067,695 km (0.12 R)
• M71: 41,524,031 km (0.097 R)
• M72: 45,639,618 km (0.046 R)
• M73: 47,700,478 km (0.097 R)
• M74: 49,060,771 km (0.109 R)
• M75: 49,425,641 km (0.071 R)
• M76: 50,158,221 km (0.115 R)
• M77: 50,525,783 km (0.093 R)
• M78: 50,709,938 km (0.104 R)
• M79: 52,843,353 km (0.119 R)
• M80: 53,592,240 km (0.1 R)
• M81: 54,438,964 km (0.108 R)
• M82: 56,527,351 km (0.102 R)
• M83: 56,622,944 km (0.034 R)
• M84: 57,005,615 km (0.103 R)
• M85: 57,485,226 km (0.114 R)
• M86: 58,932,136 km (0.055 R)
• M87: 59,805,938 km (0.108 R)
• M88: 60,684,077 km (0.073 R)
• M89: 61,959,997 km (0.029 R)
• M90: 62,255,752 km (0.117 R)
• M91: 63,244,744 km (0.094 R)
• M92: 64,538,317 km (0.11 R)
• M93: 66,142,305 km (0.045 R)
• M94: 66,646,151 km (0.058 R)
• M95: 66,848,108 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.7

Radius: 5.6

Gravity: 28.69 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.06 AU - 19.1 AU

Year: 25433 Days

Day: 21.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,807,294 km

• M1: 115,041 km (0.074 R)
• M2: 325,675 km (0.058 R)
• M3: 1,129,763 km (0.05 R)
• M4: 1,330,374 km (0.051 R)
• M5: 2,077,166 km (0.071 R)
• M6: 2,157,949 km (0.084 R)
• M7: 2,239,929 km (0.104 R)
• M8: 2,281,218 km (0.108 R)
• M9: 3,206,930 km (0.113 R)
• M10: 3,538,588 km (0.072 R)
• M11: 3,635,378 km (0.093 R)
• M12: 4,337,291 km (0.047 R)
• M13: 4,703,806 km (0.12 R)
• M14: 5,080,194 km (0.101 R)
• M15: 6,033,881 km (0.05 R)
• M16: 8,811,614 km (0.103 R)
• M17: 9,408,210 km (0.086 R)
• M18: 9,610,018 km (0.064 R)
• M19: 10,292,932 km (0.065 R)
• M20: 10,780,322 km (0.108 R)
• M21: 11,705,136 km (0.079 R)
• M22: 16,290,460 km (0.101 R)
• M23: 17,102,777 km (0.098 R)
• M24: 17,349,015 km (0.043 R)
• M25: 18,597,858 km (0.071 R)
• M26: 18,682,081 km (0.045 R)
• M27: 19,531,947 km (0.075 R)
• M28: 20,830,157 km (0.052 R)
• M29: 21,888,562 km (0.067 R)
• M30: 23,054,827 km (0.03 R)
• M31: 24,057,432 km (0.039 R)
• M32: 24,702,797 km (0.108 R)
• M33: 25,167,299 km (0.093 R)
• M34: 25,260,648 km (0.071 R)
• M35: 26,578,007 km (0.072 R)
• M36: 26,863,140 km (0.068 R)
• M37: 27,724,973 km (0.106 R)
• M38: 28,401,305 km (0.076 R)
• M39: 28,498,394 km (0.034 R)
• M40: 28,595,633 km (0.094 R)
• M41: 29,475,268 km (0.104 R)
• M42: 30,066,778 km (0.097 R)
• M43: 30,463,213 km (0.117 R)
• M44: 32,572,692 km (0.076 R)
• M45: 32,775,996 km (0.097 R)
• M46: 33,081,774 km (0.068 R)
• M47: 33,388,599 km (0.089 R)
• M48: 33,902,019 km (0.074 R)
• M49: 36,402,398 km (0.119 R)
• M50: 36,930,628 km (0.113 R)
• M51: 39,069,279 km (0.072 R)
• M52: 40,153,564 km (0.112 R)
• M53: 42,130,052 km (0.118 R)
• M54: 42,795,912 km (0.083 R)
• M55: 43,577,261 km (0.098 R)
• M56: 45,380,514 km (0.11 R)
• M57: 46,177,123 km (0.104 R)
• M58: 48,246,510 km (0.034 R)
• M59: 48,594,325 km (0.058 R)
• M60: 49,759,842 km (0.066 R)
• M61: 50,581,134 km (0.11 R)
• M62: 51,643,728 km (0.119 R)
• M63: 51,762,210 km (0.085 R)
• M64: 54,513,015 km (0.065 R)
• M65: 55,117,241 km (0.074 R)
• M66: 56,943,233 km (0.072 R)
• M67: 58,048,462 km (0.095 R)
• M68: 58,789,121 km (0.094 R)
• M69: 59,408,755 km (0.073 R)
• M70: 61,908,685 km (0.074 R)
• M71: 63,298,300 km (0.1 R)
• M72: 63,425,159 km (0.105 R)
• M73: 64,315,416 km (0.057 R)
• M74: 65,979,692 km (0.117 R)
• M75: 68,177,285 km (0.07 R)
• M76: 68,437,435 km (0.119 R)
• M77: 70,530,160 km (0.103 R)
• M78: 71,716,621 km (0.119 R)
• M79: 73,175,649 km (0.112 R)
• M80: 74,778,440 km (0.106 R)
• M81: 75,449,536 km (0.111 R)
• M82: 76,257,664 km (0.113 R)
• M83: 76,392,751 km (0.089 R)
• M84: 78,426,684 km (0.03 R)
• M85: 79,929,544 km (0.051 R)
• M86: 80,478,419 km (0.088 R)
• M87: 82,270,900 km (0.103 R)
• M88: 83,937,121 km (0.058 R)
• M89: 87,020,633 km (0.073 R)
• M90: 89,002,056 km (0.109 R)
• M91: 93,153,547 km (0.114 R)
• M92: 93,442,271 km (0.112 R)
• M93: 93,875,805 km (0.105 R)
• M94: 94,889,929 km (0.101 R)
• M95: 95,470,968 km (0.054 R)
• M96: 97,221,412 km (0.07 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 10,323 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit