🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.51 AU - 0.65 AU

Year: 285 Days

Day: 38.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 8.9

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.85 AU

Year: 1533 Days

Day: 9.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 36,614,382 km

• M1: 116,088 km (0.064 R)
• M2: 189,840 km (0.103 R)
• M3: 270,772 km (0.067 R)
• M4: 360,232 km (0.082 R)
• M5: 739,761 km (0.101 R)
• M6: 861,983 km (0.099 R)
• M7: 929,900 km (0.097 R)
• M8: 1,254,378 km (0.094 R)
• M9: 1,442,423 km (0.119 R)
• M10: 1,529,489 km (0.112 R)
• M11: 1,682,228 km (0.098 R)
• M12: 1,812,528 km (0.083 R)
• M13: 1,980,227 km (0.09 R)
• M14: 2,089,134 km (0.102 R)
• M15: 2,147,328 km (0.088 R)
• M16: 2,211,805 km (0.086 R)
• M17: 2,300,965 km (0.049 R)
• M18: 2,373,221 km (0.098 R)
• M19: 2,501,426 km (0.101 R)
• M20: 2,563,360 km (0.041 R)
• M21: 2,625,742 km (0.111 R)
• M22: 2,919,402 km (0.053 R)
• M23: 3,004,374 km (0.04 R)
• M24: 3,203,638 km (0.088 R)
• M25: 3,284,571 km (0.091 R)
• M26: 3,448,381 km (0.063 R)
• M27: 3,678,312 km (0.109 R)
• M28: 3,862,916 km (0.03 R)
• M29: 3,920,362 km (0.112 R)
• M30: 4,094,344 km (0.119 R)
• M31: 4,189,638 km (0.058 R)
• M32: 4,285,829 km (0.11 R)
• M33: 4,352,700 km (0.099 R)
• M34: 4,654,588 km (0.112 R)
• M35: 4,777,258 km (0.096 R)
• M36: 4,978,916 km (0.11 R)
• M37: 5,041,448 km (0.088 R)
• M38: 5,151,702 km (0.115 R)
• M39: 5,207,053 km (0.072 R)
• M40: 5,302,646 km (0.082 R)
• M41: 5,438,780 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 8.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.07 AU - 4.17 AU

Year: 4447 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,614,382 km

• M1: 125,363 km (0.098 R)
• M2: 182,509 km (0.084 R)
• M3: 356,043 km (0.088 R)
• M4: 414,386 km (0.076 R)
• M5: 588,518 km (0.038 R)
• M6: 840,441 km (0.096 R)
• M7: 941,270 km (0.112 R)
• M8: 1,237,623 km (0.068 R)
• M9: 1,321,548 km (0.075 R)
• M10: 1,396,646 km (0.097 R)
• M11: 1,607,878 km (0.114 R)
• M12: 1,758,523 km (0.091 R)
• M13: 1,841,699 km (0.114 R)
• M14: 2,061,459 km (0.048 R)
• M15: 2,433,509 km (0.101 R)
• M16: 2,580,114 km (0.097 R)
• M17: 2,882,302 km (0.079 R)
• M18: 3,037,734 km (0.109 R)
• M19: 3,224,881 km (0.114 R)
• M20: 3,702,099 km (0.108 R)
• M21: 3,809,360 km (0.107 R)
• M22: 3,933,377 km (0.082 R)
• M23: 4,249,178 km (0.062 R)
• M24: 4,393,989 km (0.115 R)
• M25: 4,639,030 km (0.117 R)
• M26: 4,939,123 km (0.084 R)
• M27: 5,142,576 km (0.065 R)
• M28: 5,418,285 km (0.032 R)
• M29: 5,540,357 km (0.113 R)
• M30: 6,002,166 km (0.071 R)
• M31: 6,074,272 km (0.105 R)
• M32: 6,201,281 km (0.069 R)
• M33: 6,347,438 km (0.065 R)
• M34: 6,420,890 km (0.104 R)
• M35: 6,643,193 km (0.114 R)
• M36: 6,773,941 km (0.104 R)
• M37: 6,849,189 km (0.107 R)
• M38: 6,943,436 km (0.099 R)
• M39: 7,190,721 km (0.064 R)
• M40: 7,248,316 km (0.062 R)
• M41: 7,382,954 km (0.099 R)
• M42: 7,694,118 km (0.057 R)
• M43: 7,772,507 km (0.117 R)
• M44: 8,168,792 km (0.116 R)
• M45: 8,409,644 km (0.088 R)
• M46: 8,837,045 km (0.1 R)
• M47: 8,898,680 km (0.111 R)
• M48: 9,208,946 km (0.092 R)
• M49: 9,292,272 km (0.1 R)
• M50: 9,564,839 km (0.119 R)
• M51: 11,210,715 km (0.086 R)
• M52: 11,389,035 km (0.051 R)
• M53: 11,906,794 km (0.116 R)
• M54: 12,432,481 km (0.106 R)
• M55: 12,709,685 km (0.103 R)
• M56: 12,918,973 km (0.113 R)
• M57: 13,270,229 km (0.088 R)
• M58: 13,506,294 km (0.062 R)
• M59: 14,078,207 km (0.107 R)
• M60: 14,270,739 km (0.094 R)
• M61: 14,536,724 km (0.12 R)
• M62: 14,926,576 km (0.063 R)
• M63: 15,073,631 km (0.025 R)
• M64: 15,270,502 km (0.083 R)
• M65: 15,443,587 km (0.04 R)
• M66: 15,741,586 km (0.099 R)
• M67: 16,267,721 km (0.05 R)
• M68: 16,901,567 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 172.9

Radius: 6.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.17 AU - 8.85 AU

Year: 13288 Days

Day: 24.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,614,382 km

• M1: 85,570 km (0.045 R)
• M2: 127,607 km (0.053 R)
• M3: 167,849 km (0.117 R)
• M4: 288,724 km (0.108 R)
• M5: 487,988 km (0.07 R)
• M6: 589,864 km (0.084 R)
• M7: 713,133 km (0.098 R)
• M8: 937,530 km (0.095 R)
• M9: 1,252,284 km (0.103 R)
• M10: 1,598,304 km (0.106 R)
• M11: 1,993,392 km (0.049 R)
• M12: 3,201,394 km (0.08 R)
• M13: 3,620,568 km (0.058 R)
• M14: 3,696,414 km (0.086 R)
• M15: 3,798,290 km (0.074 R)
• M16: 3,849,602 km (0.04 R)
• M17: 3,926,944 km (0.115 R)
• M18: 3,978,855 km (0.065 R)
• M19: 4,030,915 km (0.084 R)
• M20: 4,135,783 km (0.029 R)
• M21: 4,188,591 km (0.108 R)
• M22: 4,428,995 km (0.118 R)
• M23: 4,537,303 km (0.067 R)
• M24: 5,290,977 km (0.112 R)
• M25: 5,348,273 km (0.068 R)
• M26: 5,726,307 km (0.074 R)
• M27: 6,662,192 km (0.119 R)
• M28: 6,724,125 km (0.109 R)
• M29: 6,786,358 km (0.079 R)
• M30: 7,322,666 km (0.118 R)
• M31: 7,644,601 km (0.107 R)
• M32: 9,635,898 km (0.08 R)
• M33: 9,706,059 km (0.064 R)
• M34: 9,776,520 km (0.068 R)
• M35: 9,988,500 km (0.081 R)
• M36: 10,345,441 km (0.1 R)
• M37: 11,478,046 km (0.036 R)
• M38: 12,191,478 km (0.087 R)
• M39: 12,534,357 km (0.104 R)
• M40: 13,346,972 km (0.086 R)
• M41: 14,537,023 km (0.096 R)
• M42: 14,577,265 km (0.069 R)
• M43: 14,779,073 km (0.092 R)
• M44: 14,860,005 km (0.049 R)
• M45: 15,185,530 km (0.066 R)
• M46: 15,472,160 km (0.072 R)
• M47: 16,384,856 km (0.095 R)
• M48: 16,594,593 km (0.059 R)
• M49: 17,528,532 km (0.117 R)
• M50: 17,958,626 km (0.116 R)
• M51: 18,261,711 km (0.117 R)
• M52: 19,491,256 km (0.056 R)
• M53: 19,580,117 km (0.105 R)
• M54: 20,026,368 km (0.088 R)
• M55: 20,160,856 km (0.066 R)
• M56: 20,250,615 km (0.088 R)
• M57: 21,522,496 km (0.061 R)
• M58: 22,260,762 km (0.106 R)
• M59: 22,446,712 km (0.096 R)
• M60: 22,819,958 km (0.116 R)
• M61: 23,714,703 km (0.046 R)
• M62: 24,190,275 km (0.077 R)
• M63: 24,477,204 km (0.065 R)
• M64: 24,717,009 km (0.116 R)
• M65: 25,054,203 km (0.064 R)
• M66: 25,199,163 km (0.069 R)
• M67: 25,295,953 km (0.1 R)
• M68: 25,489,981 km (0.111 R)
• M69: 26,911,011 km (0.1 R)
• M70: 26,960,379 km (0.093 R)
• M71: 27,158,596 km (0.105 R)
• M72: 27,406,928 km (0.057 R)
• M73: 27,955,952 km (0.107 R)
• M74: 28,256,943 km (0.062 R)
• M75: 29,268,075 km (0.084 R)
• M76: 31,429,615 km (0.116 R)
• M77: 31,742,574 km (0.076 R)
• M78: 32,109,089 km (0.119 R)
• M79: 33,216,861 km (0.093 R)
• M80: 33,322,926 km (0.085 R)
• M81: 34,982,714 km (0.064 R)
• M82: 35,361,197 km (0.081 R)
• M83: 35,904,237 km (0.098 R)
• M84: 35,958,691 km (0.042 R)
• M85: 36,067,747 km (0.052 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 10,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit