🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.76 AU - 0.98 AU

Year: 362 Days

Day: 38.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,980,937 km

• M1: 317,596 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.11 AU - 2.63 AU

Year: 1628 Days

Day: 12.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.4

Radius: 8.4

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.72 AU - 5.72 AU

Year: 5322 Days

Day: 10.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 59,980,937 km

• M1: 112,348 km (0.092 R)
• M2: 220,058 km (0.064 R)
• M3: 742,903 km (0.119 R)
• M4: 834,457 km (0.058 R)
• M5: 929,900 km (0.094 R)
• M6: 1,072,766 km (0.067 R)
• M7: 1,396,646 km (0.082 R)
• M8: 1,461,870 km (0.04 R)
• M9: 1,838,707 km (0.069 R)
• M10: 1,910,365 km (0.098 R)
• M11: 2,019,870 km (0.116 R)
• M12: 2,112,621 km (0.067 R)
• M13: 2,245,015 km (0.113 R)
• M14: 2,341,356 km (0.097 R)
• M15: 2,719,689 km (0.111 R)
• M16: 3,095,928 km (0.073 R)
• M17: 3,160,255 km (0.105 R)
• M18: 3,356,079 km (0.114 R)
• M19: 3,668,439 km (0.094 R)
• M20: 3,943,699 km (0.038 R)
• M21: 4,249,477 km (0.076 R)
• M22: 4,321,134 km (0.089 R)
• M23: 4,417,326 km (0.051 R)
• M24: 4,587,419 km (0.109 R)
• M25: 4,859,088 km (0.102 R)
• M26: 4,984,302 km (0.06 R)
• M27: 5,366,375 km (0.064 R)
• M28: 6,078,012 km (0.054 R)
• M29: 6,240,176 km (0.034 R)
• M30: 6,349,083 km (0.106 R)
• M31: 6,458,589 km (0.036 R)
• M32: 7,559,480 km (0.092 R)
• M33: 7,763,082 km (0.09 R)
• M34: 7,821,725 km (0.111 R)
• M35: 7,968,630 km (0.082 R)
• M36: 8,116,582 km (0.117 R)
• M37: 8,475,318 km (0.095 R)
• M38: 9,239,164 km (0.117 R)
• M39: 9,676,589 km (0.119 R)
• M40: 9,866,129 km (0.101 R)
• M41: 10,057,016 km (0.064 R)
• M42: 10,248,950 km (0.102 R)
• M43: 10,669,171 km (0.108 R)
• M44: 10,734,246 km (0.071 R)
• M45: 11,227,171 km (0.094 R)
• M46: 11,693,766 km (0.109 R)
• M47: 11,862,064 km (0.077 R)
• M48: 12,234,862 km (0.117 R)
• M49: 13,201,414 km (0.074 R)
• M50: 13,306,431 km (0.08 R)
• M51: 13,800,104 km (0.116 R)
• M52: 13,977,827 km (0.11 R)
• M53: 14,914,609 km (0.062 R)
• M54: 15,133,620 km (0.106 R)
• M55: 15,206,923 km (0.099 R)
• M56: 15,317,027 km (0.039 R)
• M57: 15,685,935 km (0.096 R)
• M58: 15,871,436 km (0.104 R)
• M59: 16,924,007 km (0.027 R)
• M60: 17,267,185 km (0.043 R)
• M61: 18,310,331 km (0.053 R)
• M62: 18,388,421 km (0.1 R)
• M63: 19,852,834 km (0.116 R)
• M64: 19,973,111 km (0.119 R)
• M65: 20,174,320 km (0.102 R)
• M66: 20,497,601 km (0.06 R)
• M67: 20,700,456 km (0.12 R)
• M68: 21,683,763 km (0.111 R)
• M69: 22,097,999 km (0.082 R)
• M70: 22,306,090 km (0.116 R)
• M71: 22,766,103 km (0.108 R)
• M72: 23,271,594 km (0.105 R)
• M73: 25,635,241 km (0.111 R)
• M74: 27,759,680 km (0.041 R)
• M75: 28,209,371 km (0.082 R)
• M76: 28,389,786 km (0.097 R)
• M77: 30,262,452 km (0.082 R)
• M78: 30,818,059 km (0.1 R)
• M79: 31,143,734 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.6

Radius: 11.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.68 AU - 5.76 AU

Year: 6104 Days

Day: 7.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 59,980,937 km

• M1: 156,180 km (0.044 R)
• M2: 508,932 km (0.093 R)
• M3: 864,975 km (0.108 R)
• M4: 1,005,298 km (0.052 R)
• M5: 1,199,775 km (0.041 R)
• M6: 1,592,021 km (0.093 R)
• M7: 1,767,349 km (0.046 R)
• M8: 1,930,710 km (0.086 R)
• M9: 2,312,035 km (0.1 R)
• M10: 2,511,748 km (0.1 R)
• M11: 2,779,977 km (0.086 R)
• M12: 3,035,939 km (0.08 R)
• M13: 3,593,939 km (0.087 R)
• M14: 3,826,265 km (0.064 R)
• M15: 4,159,718 km (0.049 R)
• M16: 4,354,644 km (0.115 R)
• M17: 4,453,229 km (0.103 R)
• M18: 4,652,643 km (0.116 R)
• M19: 4,728,340 km (0.098 R)
• M20: 4,906,212 km (0.084 R)
• M21: 5,216,478 km (0.103 R)
• M22: 5,374,004 km (0.103 R)
• M23: 5,747,849 km (0.099 R)
• M24: 5,965,365 km (0.077 R)
• M25: 6,549,096 km (0.095 R)
• M26: 6,690,914 km (0.042 R)
• M27: 6,804,908 km (0.046 R)
• M28: 6,919,799 km (0.096 R)
• M29: 7,006,267 km (0.11 R)
• M30: 7,831,000 km (0.091 R)
• M31: 8,255,110 km (0.048 R)
• M32: 8,500,749 km (0.07 R)
• M33: 8,655,434 km (0.042 R)
• M34: 8,748,783 km (0.118 R)
• M35: 8,873,697 km (0.042 R)
• M36: 9,765,001 km (0.076 R)
• M37: 10,057,614 km (0.102 R)
• M38: 10,485,315 km (0.1 R)
• M39: 10,851,830 km (0.059 R)
• M40: 10,986,168 km (0.116 R)
• M41: 11,290,600 km (0.089 R)
• M42: 11,426,734 km (0.1 R)
• M43: 11,597,725 km (0.11 R)
• M44: 11,976,806 km (0.097 R)
• M45: 12,606,164 km (0.119 R)
• M46: 12,747,384 km (0.083 R)
• M47: 12,889,203 km (0.12 R)
• M48: 13,570,172 km (0.104 R)
• M49: 13,860,243 km (0.06 R)
• M50: 14,892,169 km (0.119 R)
• M51: 15,872,334 km (0.087 R)
• M52: 16,718,160 km (0.086 R)
• M53: 18,333,069 km (0.09 R)
• M54: 18,694,199 km (0.066 R)
• M55: 18,895,857 km (0.037 R)
• M56: 19,057,722 km (0.091 R)
• M57: 19,464,329 km (0.084 R)
• M58: 20,576,589 km (0.113 R)
• M59: 20,784,829 km (0.108 R)
• M60: 21,329,664 km (0.032 R)
• M61: 21,582,634 km (0.101 R)
• M62: 21,709,493 km (0.12 R)
• M63: 21,794,166 km (0.116 R)
• M64: 22,347,528 km (0.077 R)
• M65: 22,647,472 km (0.066 R)
• M66: 22,948,762 km (0.079 R)
• M67: 23,381,399 km (0.12 R)
• M68: 23,555,082 km (0.071 R)
• M69: 23,816,729 km (0.049 R)
• M70: 24,166,938 km (0.082 R)
• M71: 24,386,697 km (0.086 R)
• M72: 24,518,792 km (0.066 R)
• M73: 24,783,879 km (0.115 R)
• M74: 25,584,826 km (0.048 R)
• M75: 25,808,774 km (0.069 R)
• M76: 26,439,329 km (0.081 R)
• M77: 27,394,811 km (0.076 R)
• M78: 28,547,014 km (0.074 R)
• M79: 29,152,287 km (0.071 R)
• M80: 29,386,258 km (0.103 R)
• M81: 29,620,827 km (0.099 R)
• M82: 29,761,898 km (0.109 R)
• M83: 29,950,391 km (0.112 R)
• M84: 30,328,425 km (0.056 R)
• M85: 31,376,209 km (0.1 R)
• M86: 31,519,972 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.8

Radius: 13.2

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.72 AU - 10.04 AU

Year: 12819 Days

Day: 12.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 59,980,937 km

• M1: 166,054 km (0.065 R)
• M2: 285,283 km (0.065 R)
• M3: 429,495 km (0.106 R)
• M4: 572,810 km (0.1 R)
• M5: 697,575 km (0.099 R)
• M6: 1,343,987 km (0.105 R)
• M7: 1,442,273 km (0.102 R)
• M8: 1,699,133 km (0.082 R)
• M9: 1,833,322 km (0.11 R)
• M10: 1,999,226 km (0.097 R)
• M11: 2,084,198 km (0.111 R)
• M12: 3,639,267 km (0.098 R)
• M13: 4,028,371 km (0.12 R)
• M14: 4,283,137 km (0.117 R)
• M15: 4,732,229 km (0.09 R)
• M16: 4,962,461 km (0.084 R)
• M17: 5,157,237 km (0.084 R)
• M18: 5,594,811 km (0.118 R)
• M19: 5,797,665 km (0.11 R)
• M20: 6,805,207 km (0.09 R)
• M21: 7,373,679 km (0.11 R)
• M22: 8,277,998 km (0.088 R)
• M23: 8,509,576 km (0.035 R)
• M24: 9,169,601 km (0.065 R)
• M25: 9,554,068 km (0.086 R)
• M26: 9,797,165 km (0.109 R)
• M27: 10,339,008 km (0.089 R)
• M28: 10,638,802 km (0.075 R)
• M29: 11,349,392 km (0.063 R)
• M30: 13,192,438 km (0.118 R)
• M31: 13,681,324 km (0.05 R)
• M32: 14,120,842 km (0.092 R)
• M33: 15,126,888 km (0.101 R)
• M34: 15,695,659 km (0.115 R)
• M35: 16,040,482 km (0.115 R)
• M36: 16,678,966 km (0.103 R)
• M37: 17,266,586 km (0.075 R)
• M38: 17,562,940 km (0.084 R)
• M39: 18,221,021 km (0.093 R)
• M40: 18,401,884 km (0.064 R)
• M41: 18,522,760 km (0.087 R)
• M42: 18,826,294 km (0.044 R)
• M43: 19,253,844 km (0.088 R)
• M44: 21,185,751 km (0.057 R)
• M45: 21,503,198 km (0.111 R)
• M46: 22,014,374 km (0.104 R)
• M47: 22,207,056 km (0.076 R)
• M48: 22,788,543 km (0.095 R)
• M49: 23,178,993 km (0.117 R)
• M50: 27,134,660 km (0.087 R)
• M51: 28,312,743 km (0.111 R)
• M52: 28,592,342 km (0.094 R)
• M53: 29,861,979 km (0.118 R)
• M54: 30,718,576 km (0.111 R)
• M55: 31,800,767 km (0.044 R)
• M56: 35,121,541 km (0.083 R)
• M57: 35,346,835 km (0.104 R)
• M58: 35,572,578 km (0.098 R)
• M59: 37,396,027 km (0.114 R)
• M60: 37,549,365 km (0.085 R)
• M61: 38,241,853 km (0.107 R)
• M62: 38,396,388 km (0.108 R)
• M63: 39,016,321 km (0.059 R)
• M64: 39,561,456 km (0.072 R)
• M65: 41,053,994 km (0.095 R)
• M66: 41,847,012 km (0.043 R)
• M67: 42,165,506 km (0.05 R)
• M68: 42,405,012 km (0.118 R)
• M69: 43,932,257 km (0.086 R)
• M70: 44,255,987 km (0.086 R)
• M71: 45,232,113 km (0.045 R)
• M72: 46,379,977 km (0.116 R)
• M73: 46,627,263 km (0.076 R)
• M74: 48,871,829 km (0.063 R)
• M75: 53,034,540 km (0.07 R)
• M76: 54,505,087 km (0.115 R)
• M77: 55,114,548 km (0.103 R)
• M78: 55,289,129 km (0.059 R)
• M79: 55,726,254 km (0.104 R)
• M80: 56,252,390 km (0.113 R)
• M81: 57,132,773 km (0.072 R)
• M82: 57,663,247 km (0.097 R)
• M83: 57,929,232 km (0.071 R)
• M84: 58,017,944 km (0.12 R)
• M85: 59,443,462 km (0.066 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 14,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit