🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.71 AU - 1.01 AU

Year: 302 Days

Day: 40.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.71 AU - 1.15 AU

Year: 340 Days

Day: 21 Hours

Environment

Temp: 27 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.38 AU - 1.64 AU

Year: 703 Days

Day: 13.7 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.3 AU - 2.78 AU

Year: 1533 Days

Day: 23 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.06 AU - 4.08 AU

Year: 3110 Days

Day: 16.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.6

Radius: 10.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.35 AU - 12.07 AU

Year: 11460 Days

Day: 6.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,735,818 km

• M1: 145,260 km (0.093 R)
• M2: 323,431 km (0.094 R)
• M3: 608,265 km (0.099 R)
• M4: 754,272 km (0.104 R)
• M5: 1,063,641 km (0.084 R)
• M6: 1,305,690 km (0.043 R)
• M7: 1,477,129 km (0.062 R)
• M8: 1,565,691 km (0.084 R)
• M9: 1,725,163 km (0.089 R)
• M10: 2,683,187 km (0.099 R)
• M11: 2,765,017 km (0.04 R)
• M12: 2,847,595 km (0.111 R)
• M13: 3,129,288 km (0.085 R)
• M14: 3,689,383 km (0.078 R)
• M15: 3,996,657 km (0.032 R)
• M16: 4,867,765 km (0.041 R)
• M17: 4,934,635 km (0.086 R)
• M18: 5,273,475 km (0.095 R)
• M19: 5,655,099 km (0.077 R)
• M20: 5,760,715 km (0.067 R)
• M21: 5,831,475 km (0.077 R)
• M22: 6,117,506 km (0.073 R)
• M23: 6,226,114 km (0.089 R)
• M24: 6,815,380 km (0.064 R)
• M25: 6,965,576 km (0.119 R)
• M26: 7,078,971 km (0.119 R)
• M27: 7,307,557 km (0.068 R)
• M28: 8,688,794 km (0.109 R)
• M29: 9,935,692 km (0.089 R)
• M30: 10,363,692 km (0.075 R)
• M31: 10,623,394 km (0.065 R)
• M32: 10,754,142 km (0.096 R)
• M33: 11,504,675 km (0.097 R)
• M34: 12,363,666 km (0.033 R)
• M35: 13,999,369 km (0.067 R)
• M36: 14,430,809 km (0.076 R)
• M37: 14,866,737 km (0.114 R)
• M38: 16,300,782 km (0.063 R)
• M39: 16,451,727 km (0.038 R)
• M40: 17,366,667 km (0.028 R)
• M41: 17,572,215 km (0.071 R)
• M42: 18,298,064 km (0.086 R)
• M43: 18,402,483 km (0.056 R)
• M44: 18,875,212 km (0.102 R)
• M45: 19,351,981 km (0.074 R)
• M46: 20,805,773 km (0.111 R)
• M47: 20,969,433 km (0.105 R)
• M48: 21,739,114 km (0.104 R)
• M49: 23,023,561 km (0.099 R)
• M50: 23,476,095 km (0.081 R)
• M51: 24,217,651 km (0.112 R)
• M52: 24,332,393 km (0.058 R)
• M53: 24,505,029 km (0.086 R)
• M54: 25,024,881 km (0.096 R)
• M55: 25,257,207 km (0.079 R)
• M56: 26,429,306 km (0.116 R)
• M57: 27,081,553 km (0.091 R)
• M58: 27,679,047 km (0.104 R)
• M59: 28,462,341 km (0.081 R)
• M60: 28,644,103 km (0.072 R)
• M61: 29,681,564 km (0.053 R)
• M62: 29,988,988 km (0.069 R)
• M63: 30,359,392 km (0.104 R)
• M64: 30,917,691 km (0.118 R)
• M65: 31,730,307 km (0.083 R)
• M66: 32,740,092 km (0.052 R)
• M67: 36,028,254 km (0.098 R)
• M68: 36,487,818 km (0.116 R)
• M69: 36,751,260 km (0.105 R)
• M70: 36,949,178 km (0.099 R)
• M71: 37,478,904 km (0.068 R)
• M72: 37,678,169 km (0.044 R)
• M73: 37,944,453 km (0.088 R)
• M74: 38,345,076 km (0.119 R)
• M75: 38,478,966 km (0.098 R)
• M76: 38,612,856 km (0.116 R)
• M77: 39,893,713 km (0.105 R)
• M78: 40,368,985 km (0.085 R)
• M79: 41,256,849 km (0.062 R)
• M80: 41,944,101 km (0.086 R)
• M81: 43,121,137 km (0.104 R)
• M82: 44,309,094 km (0.096 R)
• M83: 45,436,912 km (0.114 R)
• M84: 45,720,400 km (0.068 R)
• M85: 48,297,822 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.5

Radius: 7.5

Gravity: 13.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.07 AU - 19.45 AU

Year: 24833 Days

Day: 20.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,735,818 km

• M1: 158,275 km (0.086 R)
• M2: 331,210 km (0.11 R)
• M3: 496,366 km (0.109 R)
• M4: 739,761 km (0.097 R)
• M5: 1,170,454 km (0.055 R)
• M6: 2,464,775 km (0.115 R)
• M7: 2,753,199 km (0.027 R)
• M8: 2,837,722 km (0.095 R)
• M9: 3,498,346 km (0.09 R)
• M10: 3,635,976 km (0.102 R)
• M11: 3,869,648 km (0.12 R)
• M12: 4,253,367 km (0.11 R)
• M13: 4,750,331 km (0.026 R)
• M14: 5,109,216 km (0.077 R)
• M15: 6,292,984 km (0.053 R)
• M16: 7,498,444 km (0.11 R)
• M17: 7,736,005 km (0.119 R)
• M18: 8,586,918 km (0.082 R)
• M19: 8,710,934 km (0.092 R)
• M20: 9,149,555 km (0.114 R)
• M21: 9,724,161 km (0.061 R)
• M22: 10,376,258 km (0.033 R)
• M23: 10,975,248 km (0.109 R)
• M24: 11,177,355 km (0.101 R)
• M25: 11,312,741 km (0.07 R)
• M26: 13,265,442 km (0.1 R)
• M27: 15,470,514 km (0.099 R)
• M28: 15,697,155 km (0.077 R)
• M29: 16,077,433 km (0.061 R)
• M30: 16,307,065 km (0.078 R)
• M31: 16,460,703 km (0.12 R)
• M32: 16,692,130 km (0.116 R)
• M33: 17,549,925 km (0.112 R)
• M34: 18,662,334 km (0.09 R)
• M35: 20,456,013 km (0.049 R)
• M36: 20,787,971 km (0.08 R)
• M37: 20,871,297 km (0.091 R)
• M38: 21,879,287 km (0.053 R)
• M39: 22,389,117 km (0.073 R)
• M40: 23,507,361 km (0.115 R)
• M41: 24,820,232 km (0.119 R)
• M42: 25,085,618 km (0.106 R)
• M43: 25,797,854 km (0.094 R)
• M44: 25,887,463 km (0.074 R)
• M45: 25,977,072 km (0.111 R)
• M46: 26,969,654 km (0.102 R)
• M47: 28,713,067 km (0.109 R)
• M48: 29,364,566 km (0.115 R)
• M49: 30,115,099 km (0.086 R)
• M50: 30,492,833 km (0.106 R)
• M51: 32,791,255 km (0.064 R)
• M52: 32,888,344 km (0.117 R)
• M53: 34,255,968 km (0.097 R)
• M54: 35,244,211 km (0.078 R)
• M55: 35,343,544 km (0.098 R)
• M56: 38,264,891 km (0.111 R)
• M57: 38,366,917 km (0.063 R)
• M58: 40,012,942 km (0.087 R)
• M59: 40,220,435 km (0.062 R)
• M60: 40,844,707 km (0.078 R)
• M61: 41,367,252 km (0.104 R)
• M62: 42,313,758 km (0.045 R)
• M63: 42,524,990 km (0.083 R)
• M64: 42,630,756 km (0.118 R)
• M65: 44,334,975 km (0.105 R)
• M66: 45,195,462 km (0.119 R)
• M67: 46,823,535 km (0.112 R)
• M68: 50,248,728 km (0.114 R)
• M69: 52,728,013 km (0.061 R)
• M70: 57,103,302 km (0.11 R)
• M71: 58,156,621 km (0.117 R)
• M72: 61,832,989 km (0.044 R)
• M73: 63,035,008 km (0.113 R)
• M74: 63,276,309 km (0.092 R)
• M75: 65,461,934 km (0.112 R)
• M76: 67,425,256 km (0.102 R)
• M77: 67,672,093 km (0.087 R)
• M78: 68,290,381 km (0.11 R)
• M79: 69,906,636 km (0.115 R)
• M80: 70,656,870 km (0.111 R)
• M81: 73,811,440 km (0.062 R)
• M82: 74,320,521 km (0.102 R)
• M83: 74,575,436 km (0.108 R)
• M84: 76,625,226 km (0.041 R)
• M85: 77,140,591 km (0.07 R)
• M86: 79,604,318 km (0.096 R)
• M87: 81,436,144 km (0.069 R)
• M88: 81,698,988 km (0.105 R)
• M89: 82,753,054 km (0.106 R)
• M90: 85,007,943 km (0.108 R)
• M91: 88,225,494 km (0.034 R)
• M92: 90,664,837 km (0.119 R)
• M93: 90,800,971 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.2

Radius: 7.6

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 15.97 AU - 17.51 AU

Year: 25941 Days

Day: 15.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,735,818 km

• M1: 96,939 km (0.097 R)
• M2: 160,818 km (0.11 R)
• M3: 209,587 km (0.115 R)
• M4: 281,992 km (0.11 R)
• M5: 438,920 km (0.072 R)
• M6: 692,489 km (0.086 R)
• M7: 1,293,124 km (0.104 R)
• M8: 1,411,007 km (0.101 R)
• M9: 1,532,481 km (0.095 R)
• M10: 1,851,274 km (0.053 R)
• M11: 2,661,047 km (0.031 R)
• M12: 2,850,139 km (0.074 R)
• M13: 3,043,718 km (0.073 R)
• M14: 3,608,450 km (0.038 R)
• M15: 3,775,850 km (0.109 R)
• M16: 4,470,433 km (0.061 R)
• M17: 5,440,875 km (0.115 R)
• M18: 7,248,316 km (0.108 R)
• M19: 7,834,740 km (0.097 R)
• M20: 7,888,745 km (0.039 R)
• M21: 9,509,937 km (0.092 R)
• M22: 9,741,514 km (0.064 R)
• M23: 11,230,312 km (0.117 R)
• M24: 11,659,658 km (0.066 R)
• M25: 11,845,459 km (0.085 R)
• M26: 12,534,656 km (0.046 R)
• M27: 13,236,868 km (0.094 R)
• M28: 13,430,598 km (0.083 R)
• M29: 14,215,089 km (0.117 R)
• M30: 14,679,441 km (0.102 R)
• M31: 14,746,161 km (0.106 R)
• M32: 14,947,071 km (0.093 R)
• M33: 15,419,202 km (0.112 R)
• M34: 15,896,270 km (0.076 R)
• M35: 16,586,365 km (0.117 R)
• M36: 16,934,928 km (0.1 R)
• M37: 17,568,624 km (0.08 R)
• M38: 18,425,521 km (0.116 R)
• M39: 19,369,184 km (0.114 R)
• M40: 19,883,951 km (0.088 R)
• M41: 20,926,648 km (0.029 R)
• M42: 22,063,442 km (0.105 R)
• M43: 23,610,134 km (0.09 R)
• M44: 28,206,230 km (0.085 R)
• M45: 29,376,384 km (0.112 R)
• M46: 30,476,976 km (0.105 R)
• M47: 33,682,709 km (0.086 R)
• M48: 35,459,632 km (0.084 R)
• M49: 36,088,691 km (0.082 R)
• M50: 37,998,158 km (0.08 R)
• M51: 38,181,715 km (0.096 R)
• M52: 38,734,030 km (0.044 R)
• M53: 38,918,784 km (0.12 R)
• M54: 39,381,939 km (0.062 R)
• M55: 41,441,153 km (0.099 R)
• M56: 42,579,144 km (0.032 R)
• M57: 43,343,440 km (0.107 R)
• M58: 44,016,032 km (0.045 R)
• M59: 45,371,389 km (0.107 R)
• M60: 47,035,515 km (0.103 R)
• M61: 47,627,624 km (0.084 R)
• M62: 48,420,941 km (0.076 R)
• M63: 48,619,906 km (0.1 R)
• M64: 50,826,924 km (0.094 R)
• M65: 51,029,180 km (0.082 R)
• M66: 52,248,253 km (0.088 R)
• M67: 53,271,652 km (0.109 R)
• M68: 54,922,465 km (0.101 R)
• M69: 55,233,927 km (0.118 R)
• M70: 56,380,894 km (0.066 R)
• M71: 57,114,821 km (0.077 R)
• M72: 59,229,088 km (0.098 R)
• M73: 59,441,966 km (0.066 R)
• M74: 60,082,095 km (0.112 R)
• M75: 62,881,969 km (0.054 R)
• M76: 63,425,159 km (0.082 R)
• M77: 63,751,881 km (0.062 R)
• M78: 64,079,201 km (0.093 R)
• M79: 65,174,257 km (0.087 R)
• M80: 65,284,062 km (0.049 R)
• M81: 67,716,075 km (0.086 R)
• M82: 68,049,977 km (0.083 R)
• M83: 69,279,073 km (0.036 R)
• M84: 70,177,558 km (0.05 R)
• M85: 70,402,852 km (0.116 R)
• M86: 72,213,286 km (0.05 R)
• M87: 72,554,369 km (0.119 R)
• M88: 73,466,766 km (0.119 R)
• M89: 74,497,795 km (0.1 R)
• M90: 74,727,577 km (0.084 R)
• M91: 75,187,740 km (0.112 R)
• M92: 75,764,440 km (0.115 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 16,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit