🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.57 AU - 0.61 AU

Year: 205 Days

Day: 24.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.71 AU - 0.73 AU

Year: 277 Days

Day: 29.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,002,673 km

• M1: 51,013 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 11.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.99 AU - 2.63 AU

Year: 1591 Days

Day: 6.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 84,002,673 km

• M1: 159,471 km (0.115 R)
• M2: 246,836 km (0.048 R)
• M3: 398,230 km (0.074 R)
• M4: 495,019 km (0.068 R)
• M5: 637,586 km (0.104 R)
• M6: 762,800 km (0.083 R)
• M7: 931,995 km (0.099 R)
• M8: 1,025,344 km (0.098 R)
• M9: 1,099,395 km (0.098 R)
• M10: 1,175,540 km (0.066 R)
• M11: 1,333,515 km (0.102 R)
• M12: 1,592,619 km (0.1 R)
• M13: 1,671,008 km (0.105 R)
• M14: 1,804,749 km (0.061 R)
• M15: 1,896,003 km (0.079 R)
• M16: 2,073,576 km (0.045 R)
• M17: 2,150,170 km (0.108 R)
• M18: 2,496,340 km (0.033 R)
• M19: 2,765,167 km (0.108 R)
• M20: 2,849,839 km (0.104 R)
• M21: 2,946,031 km (0.118 R)
• M22: 3,098,022 km (0.104 R)
• M23: 3,241,636 km (0.119 R)
• M24: 3,319,876 km (0.094 R)
• M25: 3,826,115 km (0.107 R)
• M26: 3,920,960 km (0.086 R)
• M27: 4,076,542 km (0.073 R)
• M28: 4,369,305 km (0.1 R)
• M29: 4,808,524 km (0.06 R)
• M30: 5,183,267 km (0.101 R)
• M31: 5,514,178 km (0.086 R)
• M32: 5,865,433 km (0.111 R)
• M33: 5,961,326 km (0.104 R)
• M34: 6,113,018 km (0.104 R)
• M35: 6,210,256 km (0.102 R)
• M36: 6,349,981 km (0.063 R)
• M37: 6,490,902 km (0.093 R)
• M38: 6,590,085 km (0.104 R)
• M39: 6,689,867 km (0.116 R)
• M40: 6,818,821 km (0.12 R)
• M41: 6,992,055 km (0.042 R)
• M42: 7,122,953 km (0.047 R)
• M43: 8,092,646 km (0.082 R)
• M44: 8,184,200 km (0.101 R)
• M45: 8,276,203 km (0.099 R)
• M46: 8,476,664 km (0.107 R)
• M47: 8,725,595 km (0.048 R)
• M48: 9,008,485 km (0.116 R)
• M49: 9,135,194 km (0.099 R)
• M50: 9,502,906 km (0.107 R)
• M51: 9,810,329 km (0.115 R)
• M52: 9,973,391 km (0.09 R)
• M53: 10,186,867 km (0.097 R)
• M54: 10,468,261 km (0.085 R)
• M55: 10,768,952 km (0.049 R)
• M56: 11,089,541 km (0.079 R)
• M57: 11,225,525 km (0.081 R)
• M58: 11,533,248 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.1

Radius: 8

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 12.98 AU - 14.76 AU

Year: 23402 Days

Day: 15.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,002,673 km

• M1: 381,026 km (0.101 R)
• M2: 580,141 km (0.095 R)
• M3: 1,072,318 km (0.096 R)
• M4: 1,196,484 km (0.047 R)
• M5: 1,358,349 km (0.039 R)
• M6: 1,527,693 km (0.074 R)
• M7: 2,232,150 km (0.082 R)
• M8: 4,138,924 km (0.11 R)
• M9: 4,286,428 km (0.113 R)
• M10: 5,744,708 km (0.12 R)
• M11: 5,854,363 km (0.066 R)
• M12: 6,075,768 km (0.114 R)
• M13: 6,299,716 km (0.104 R)
• M14: 7,164,242 km (0.077 R)
• M15: 7,282,275 km (0.054 R)
• M16: 7,341,516 km (0.097 R)
• M17: 7,401,055 km (0.055 R)
• M18: 7,700,700 km (0.066 R)
• M19: 8,004,234 km (0.053 R)
• M20: 8,623,270 km (0.112 R)
• M21: 8,748,932 km (0.054 R)
• M22: 10,908,378 km (0.118 R)
• M23: 13,805,939 km (0.054 R)
• M24: 14,997,336 km (0.101 R)
• M25: 15,376,417 km (0.119 R)
• M26: 16,066,662 km (0.058 R)
• M27: 16,454,569 km (0.101 R)
• M28: 16,688,839 km (0.058 R)
• M29: 17,397,933 km (0.096 R)
• M30: 17,477,370 km (0.119 R)
• M31: 18,927,422 km (0.102 R)
• M32: 19,832,339 km (0.088 R)
• M33: 19,915,217 km (0.119 R)
• M34: 20,164,895 km (0.042 R)
• M35: 21,343,427 km (0.09 R)
• M36: 22,978,233 km (0.03 R)
• M37: 23,678,501 km (0.115 R)
• M38: 24,385,799 km (0.092 R)
• M39: 25,100,129 km (0.063 R)
• M40: 25,279,796 km (0.056 R)
• M41: 26,093,459 km (0.114 R)
• M42: 26,549,284 km (0.053 R)
• M43: 29,907,606 km (0.093 R)
• M44: 33,891,846 km (0.115 R)
• M45: 34,488,742 km (0.117 R)
• M46: 35,289,988 km (0.114 R)
• M47: 35,491,347 km (0.111 R)
• M48: 37,730,528 km (0.099 R)
• M49: 38,763,351 km (0.073 R)
• M50: 39,805,450 km (0.12 R)
• M51: 40,014,887 km (0.085 R)
• M52: 42,664,864 km (0.1 R)
• M53: 42,879,238 km (0.102 R)
• M54: 43,524,752 km (0.091 R)
• M55: 44,173,409 km (0.108 R)
• M56: 44,825,207 km (0.063 R)
• M57: 45,699,307 km (0.053 R)
• M58: 46,358,585 km (0.079 R)
• M59: 46,468,839 km (0.055 R)
• M60: 47,909,167 km (0.102 R)
• M61: 48,467,017 km (0.065 R)
• M62: 51,630,713 km (0.073 R)
• M63: 52,431,959 km (0.085 R)
• M64: 53,006,864 km (0.081 R)
• M65: 55,210,291 km (0.066 R)
• M66: 56,735,142 km (0.098 R)
• M67: 56,970,908 km (0.12 R)
• M68: 57,088,941 km (0.106 R)
• M69: 59,107,914 km (0.039 R)
• M70: 60,788,048 km (0.117 R)
• M71: 62,119,169 km (0.071 R)
• M72: 63,582,386 km (0.11 R)
• M73: 65,427,078 km (0.112 R)
• M74: 65,798,080 km (0.108 R)
• M75: 66,791,111 km (0.115 R)
• M76: 68,164,419 km (0.067 R)
• M77: 69,925,785 km (0.034 R)
• M78: 70,305,165 km (0.045 R)
• M79: 71,065,870 km (0.067 R)
• M80: 71,320,186 km (0.075 R)
• M81: 71,574,652 km (0.115 R)
• M82: 72,084,482 km (0.112 R)
• M83: 74,523,077 km (0.119 R)
• M84: 75,169,340 km (0.044 R)
• M85: 78,428,329 km (0.116 R)
• M86: 80,935,739 km (0.108 R)
• M87: 82,399,405 km (0.091 R)
• M88: 85,083,041 km (0.088 R)
• M89: 86,706,776 km (0.118 R)
• M90: 88,204,401 km (0.101 R)
• M91: 88,614,299 km (0.11 R)
• M92: 88,751,031 km (0.085 R)
• M93: 89,847,733 km (0.06 R)
• M94: 90,260,174 km (0.048 R)
• M95: 90,673,214 km (0.098 R)
• M96: 92,331,656 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.4

Radius: 3.9

Gravity: 31.72 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.73 AU - 19.27 AU

Year: 27646 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,002,673 km

• M1: 172,935 km (0.059 R)
• M2: 234,569 km (0.086 R)
• M3: 268,379 km (0.102 R)
• M4: 360,680 km (0.089 R)
• M5: 695,032 km (0.095 R)
• M6: 1,221,167 km (0.115 R)
• M7: 2,129,077 km (0.079 R)
• M8: 2,945,881 km (0.114 R)
• M9: 2,987,021 km (0.11 R)
• M10: 3,153,224 km (0.116 R)
• M11: 3,322,569 km (0.109 R)
• M12: 3,451,522 km (0.106 R)
• M13: 4,683,909 km (0.109 R)
• M14: 5,122,231 km (0.093 R)
• M15: 6,946,727 km (0.08 R)
• M16: 7,501,286 km (0.108 R)
• M17: 7,955,316 km (0.083 R)
• M18: 8,127,802 km (0.059 R)
• M19: 8,243,441 km (0.063 R)
• M20: 8,301,485 km (0.076 R)
• M21: 9,551,674 km (0.107 R)
• M22: 10,859,160 km (0.059 R)
• M23: 11,631,234 km (0.085 R)
• M24: 12,553,954 km (0.093 R)
• M25: 12,620,824 km (0.063 R)
• M26: 13,024,140 km (0.099 R)
• M27: 13,091,908 km (0.117 R)
• M28: 13,637,192 km (0.108 R)
• M29: 14,820,362 km (0.088 R)
• M30: 15,675,314 km (0.113 R)
• M31: 15,747,270 km (0.115 R)
• M32: 19,327,746 km (0.09 R)
• M33: 19,636,964 km (0.111 R)
• M34: 19,870,038 km (0.068 R)
• M35: 21,207,892 km (0.117 R)
• M36: 22,655,700 km (0.052 R)
• M37: 22,981,674 km (0.061 R)
• M38: 23,473,701 km (0.091 R)
• M39: 23,803,714 km (0.105 R)
• M40: 24,635,179 km (0.101 R)
• M41: 24,886,503 km (0.073 R)
• M42: 25,222,949 km (0.095 R)
• M43: 26,583,542 km (0.111 R)
• M44: 27,013,636 km (0.1 R)
• M45: 27,272,739 km (0.066 R)
• M46: 31,076,414 km (0.057 R)
• M47: 31,438,591 km (0.097 R)
• M48: 32,441,794 km (0.11 R)
• M49: 35,325,144 km (0.078 R)
• M50: 36,367,691 km (0.105 R)
• M51: 36,844,908 km (0.064 R)
• M52: 37,805,626 km (0.068 R)
• M53: 38,192,187 km (0.109 R)
• M54: 39,948,017 km (0.073 R)
• M55: 40,440,493 km (0.098 R)
• M56: 40,539,228 km (0.109 R)
• M57: 41,033,948 km (0.091 R)
• M58: 42,129,453 km (0.094 R)
• M59: 42,731,136 km (0.103 R)
• M60: 44,146,032 km (0.104 R)
• M61: 44,451,212 km (0.066 R)
• M62: 44,859,165 km (0.093 R)
• M63: 46,090,506 km (0.118 R)
• M64: 46,400,173 km (0.034 R)
• M65: 46,813,961 km (0.084 R)
• M66: 47,853,965 km (0.079 R)
• M67: 50,380,823 km (0.119 R)
• M68: 51,339,446 km (0.08 R)
• M69: 51,767,446 km (0.119 R)
• M70: 56,332,574 km (0.032 R)
• M71: 57,105,846 km (0.1 R)
• M72: 58,886,509 km (0.1 R)
• M73: 62,046,166 km (0.084 R)
• M74: 62,616,134 km (0.043 R)
• M75: 63,073,454 km (0.1 R)
• M76: 63,187,897 km (0.085 R)
• M77: 63,531,822 km (0.069 R)
• M78: 66,537,991 km (0.109 R)
• M79: 67,004,587 km (0.072 R)
• M80: 67,472,230 km (0.103 R)
• M81: 67,706,500 km (0.034 R)
• M82: 69,235,690 km (0.075 R)
• M83: 69,826,901 km (0.11 R)
• M84: 69,945,232 km (0.116 R)
• M85: 73,891,026 km (0.108 R)
• M86: 74,858,326 km (0.114 R)
• M87: 76,683,420 km (0.097 R)
• M88: 77,662,837 km (0.093 R)
• M89: 78,646,293 km (0.065 R)
• M90: 79,386,653 km (0.097 R)
• M91: 80,253,274 km (0.071 R)
• M92: 80,749,789 km (0.09 R)
• M93: 82,496,045 km (0.06 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit