🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.27 AU - 1.77 AU

Year: 710 Days

Day: 37.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.92 AU - 2.94 AU

Year: 1435 Days

Day: 42.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.71 AU - 2.79 AU

Year: 1727 Days

Day: 18.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.19 AU - 3.35 AU

Year: 1746 Days

Day: 35.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.46 AU - 3.34 AU

Year: 1870 Days

Day: 42.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 12

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.21 AU - 9.11 AU

Year: 8030 Days

Day: 7.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 85,543,798 km

• M1: 236,664 km (0.114 R)
• M2: 319,990 km (0.044 R)
• M3: 408,253 km (0.035 R)
• M4: 589,565 km (0.079 R)
• M5: 752,776 km (0.064 R)
• M6: 949,498 km (0.066 R)
• M7: 1,577,659 km (0.109 R)
• M8: 1,661,584 km (0.073 R)
• M9: 2,786,111 km (0.087 R)
• M10: 2,940,645 km (0.112 R)
• M11: 3,019,035 km (0.102 R)
• M12: 3,204,686 km (0.063 R)
• M13: 3,956,265 km (0.101 R)
• M14: 4,517,108 km (0.087 R)
• M15: 4,853,404 km (0.038 R)
• M16: 5,134,648 km (0.111 R)
• M17: 5,713,292 km (0.081 R)
• M18: 6,380,499 km (0.081 R)
• M19: 6,551,340 km (0.071 R)
• M20: 7,107,844 km (0.116 R)
• M21: 7,213,909 km (0.099 R)
• M22: 7,356,026 km (0.109 R)
• M23: 7,934,372 km (0.103 R)
• M24: 8,229,080 km (0.111 R)
• M25: 8,452,429 km (0.082 R)
• M26: 8,791,418 km (0.075 R)
• M27: 9,288,831 km (0.099 R)
• M28: 9,677,636 km (0.076 R)
• M29: 9,992,689 km (0.052 R)
• M30: 10,471,402 km (0.068 R)
• M31: 10,916,905 km (0.098 R)
• M32: 10,998,585 km (0.036 R)
• M33: 12,503,540 km (0.034 R)
• M34: 13,323,635 km (0.114 R)
• M35: 13,542,347 km (0.112 R)
• M36: 15,015,587 km (0.056 R)
• M37: 16,211,921 km (0.067 R)
• M38: 16,586,215 km (0.069 R)
• M39: 16,727,286 km (0.092 R)
• M40: 16,963,351 km (0.089 R)
• M41: 17,343,330 km (0.086 R)
• M42: 18,402,632 km (0.114 R)
• M43: 18,940,287 km (0.119 R)
• M44: 19,087,791 km (0.117 R)
• M45: 19,681,545 km (0.109 R)
• M46: 19,781,177 km (0.111 R)
• M47: 20,181,052 km (0.114 R)
• M48: 20,432,526 km (0.052 R)
• M49: 21,039,893 km (0.102 R)
• M50: 21,294,808 km (0.107 R)
• M51: 21,807,630 km (0.081 R)
• M52: 21,910,703 km (0.104 R)
• M53: 23,581,561 km (0.068 R)
• M54: 23,899,307 km (0.101 R)
• M55: 24,592,843 km (0.075 R)
• M56: 24,700,104 km (0.097 R)
• M57: 24,969,081 km (0.058 R)
• M58: 26,878,549 km (0.106 R)
• M59: 27,822,810 km (0.094 R)
• M60: 28,834,541 km (0.106 R)
• M61: 29,174,427 km (0.112 R)
• M62: 29,287,972 km (0.08 R)
• M63: 31,649,075 km (0.118 R)
• M64: 32,117,017 km (0.053 R)
• M65: 32,234,302 km (0.064 R)
• M66: 32,587,054 km (0.078 R)
• M67: 32,941,152 km (0.03 R)
• M68: 33,059,484 km (0.054 R)
• M69: 33,415,228 km (0.117 R)
• M70: 33,593,548 km (0.093 R)
• M71: 34,250,283 km (0.047 R)
• M72: 34,610,365 km (0.077 R)
• M73: 35,576,468 km (0.096 R)
• M74: 36,490,361 km (0.114 R)
• M75: 36,796,738 km (0.098 R)
• M76: 37,042,378 km (0.075 R)
• M77: 39,843,598 km (0.048 R)
• M78: 41,110,392 km (0.104 R)
• M79: 41,556,942 km (0.04 R)
• M80: 42,197,520 km (0.087 R)
• M81: 42,583,483 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.8

Radius: 12.2

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.69 AU - 13.71 AU

Year: 15157 Days

Day: 12.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,543,798 km

• M1: 224,247 km (0.093 R)
• M2: 494,571 km (0.048 R)
• M3: 1,074,861 km (0.075 R)
• M4: 1,626,578 km (0.098 R)
• M5: 1,708,258 km (0.102 R)
• M6: 2,197,892 km (0.067 R)
• M7: 3,267,367 km (0.11 R)
• M8: 3,548,312 km (0.054 R)
• M9: 4,096,588 km (0.04 R)
• M10: 4,789,525 km (0.08 R)
• M11: 5,353,809 km (0.064 R)
• M12: 5,477,526 km (0.114 R)
• M13: 5,560,553 km (0.061 R)
• M14: 6,067,390 km (0.12 R)
• M15: 6,457,392 km (0.092 R)
• M16: 6,721,881 km (0.112 R)
• M17: 7,125,496 km (0.106 R)
• M18: 7,398,961 km (0.115 R)
• M19: 7,768,917 km (0.038 R)
• M20: 8,720,359 km (0.109 R)
• M21: 8,866,367 km (0.033 R)
• M22: 9,259,510 km (0.076 R)
• M23: 9,458,176 km (0.084 R)
• M24: 9,758,867 km (0.076 R)
• M25: 10,784,062 km (0.091 R)
• M26: 11,203,684 km (0.078 R)
• M27: 11,522,028 km (0.08 R)
• M28: 11,897,070 km (0.114 R)
• M29: 12,167,543 km (0.109 R)
• M30: 12,935,578 km (0.091 R)
• M31: 13,549,977 km (0.109 R)
• M32: 15,450,019 km (0.117 R)
• M33: 16,101,817 km (0.115 R)
• M34: 17,187,748 km (0.11 R)
• M35: 17,432,191 km (0.083 R)
• M36: 17,616,346 km (0.076 R)
• M37: 20,133,031 km (0.119 R)
• M38: 20,974,968 km (0.036 R)
• M39: 21,367,513 km (0.066 R)
• M40: 21,630,506 km (0.073 R)
• M41: 23,637,062 km (0.114 R)
• M42: 23,773,046 km (0.089 R)
• M43: 24,045,614 km (0.11 R)
• M44: 24,182,197 km (0.058 R)
• M45: 24,525,075 km (0.071 R)
• M46: 24,800,335 km (0.117 R)
• M47: 28,328,601 km (0.065 R)
• M48: 28,834,990 km (0.105 R)
• M49: 29,563,531 km (0.091 R)
• M50: 30,445,859 km (0.085 R)
• M51: 31,113,365 km (0.105 R)
• M52: 31,262,365 km (0.032 R)
• M53: 32,840,772 km (0.034 R)
• M54: 34,060,892 km (0.064 R)
• M55: 35,218,181 km (0.105 R)
• M56: 36,231,557 km (0.109 R)
• M57: 36,781,180 km (0.084 R)
• M58: 36,859,868 km (0.09 R)
• M59: 37,096,382 km (0.077 R)
• M60: 37,175,370 km (0.079 R)
• M61: 37,968,239 km (0.082 R)
• M62: 38,606,423 km (0.116 R)
• M63: 38,766,493 km (0.099 R)
• M64: 38,926,862 km (0.104 R)
• M65: 39,651,215 km (0.056 R)
• M66: 40,786,663 km (0.095 R)
• M67: 41,031,255 km (0.087 R)
• M68: 41,604,215 km (0.092 R)
• M69: 42,262,146 km (0.114 R)
• M70: 45,518,743 km (0.086 R)
• M71: 45,687,938 km (0.104 R)
• M72: 46,026,926 km (0.072 R)
• M73: 46,877,989 km (0.097 R)
• M74: 47,134,400 km (0.116 R)
• M75: 48,682,289 km (0.038 R)
• M76: 49,549,358 km (0.116 R)
• M77: 51,210,941 km (0.112 R)
• M78: 53,157,509 km (0.069 R)
• M79: 54,050,459 km (0.119 R)
• M80: 54,229,527 km (0.115 R)
• M81: 54,588,562 km (0.115 R)
• M82: 55,760,512 km (0.103 R)
• M83: 56,485,762 km (0.112 R)
• M84: 57,579,622 km (0.089 R)
• M85: 57,854,134 km (0.045 R)
• M86: 57,945,838 km (0.036 R)
• M87: 58,496,507 km (0.089 R)
• M88: 61,837,028 km (0.069 R)
• M89: 61,930,676 km (0.075 R)
• M90: 62,024,474 km (0.113 R)
• M91: 62,212,070 km (0.119 R)
• M92: 62,587,860 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 5

Gravity: 39.65 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.02 AU - 14.96 AU

Year: 19819 Days

Day: 24.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,543,798 km

• M1: 92,451 km (0.096 R)
• M2: 135,236 km (0.097 R)
• M3: 420,520 km (0.076 R)
• M4: 484,398 km (0.104 R)
• M5: 1,017,864 km (0.085 R)
• M6: 1,349,971 km (0.025 R)
• M7: 2,255,786 km (0.09 R)
• M8: 2,765,317 km (0.106 R)
• M9: 3,527,069 km (0.056 R)
• M10: 3,749,671 km (0.108 R)
• M11: 4,830,964 km (0.118 R)
• M12: 6,864,149 km (0.07 R)
• M13: 6,974,702 km (0.035 R)
• M14: 7,650,585 km (0.108 R)
• M15: 8,465,295 km (0.092 R)
• M16: 9,307,232 km (0.052 R)
• M17: 11,069,494 km (0.108 R)
• M18: 11,264,420 km (0.105 R)
• M19: 11,394,870 km (0.07 R)
• M20: 11,855,631 km (0.115 R)
• M21: 13,342,784 km (0.09 R)
• M22: 13,758,516 km (0.073 R)
• M23: 13,828,229 km (0.061 R)
• M24: 14,178,587 km (0.098 R)
• M25: 14,460,878 km (0.046 R)
• M26: 14,531,788 km (0.034 R)
• M27: 15,827,006 km (0.075 R)
• M28: 16,046,466 km (0.106 R)
• M29: 16,193,371 km (0.116 R)
• M30: 16,785,330 km (0.036 R)
• M31: 17,158,876 km (0.114 R)
• M32: 17,384,320 km (0.12 R)
• M33: 18,142,931 km (0.12 R)
• M34: 21,687,503 km (0.117 R)
• M35: 23,412,665 km (0.055 R)
• M36: 23,662,643 km (0.103 R)
• M37: 24,926,147 km (0.072 R)
• M38: 26,211,193 km (0.109 R)
• M39: 26,297,660 km (0.104 R)
• M40: 27,869,784 km (0.112 R)
• M41: 31,012,686 km (0.095 R)
• M42: 33,418,968 km (0.095 R)
• M43: 33,888,555 km (0.108 R)
• M44: 34,644,473 km (0.082 R)
• M45: 35,215,040 km (0.114 R)
• M46: 35,980,532 km (0.073 R)
• M47: 37,139,167 km (0.071 R)
• M48: 38,702,914 km (0.111 R)
• M49: 39,097,254 km (0.071 R)
• M50: 39,195,989 km (0.092 R)
• M51: 39,492,791 km (0.057 R)
• M52: 39,591,974 km (0.086 R)
• M53: 40,487,766 km (0.074 R)
• M54: 41,894,285 km (0.04 R)
• M55: 41,995,413 km (0.116 R)
• M56: 42,502,101 km (0.093 R)
• M57: 42,908,858 km (0.087 R)
• M58: 43,521,461 km (0.06 R)
• M59: 43,828,735 km (0.052 R)
• M60: 44,651,972 km (0.067 R)
• M61: 46,104,717 km (0.106 R)
• M62: 46,209,137 km (0.106 R)
• M63: 46,313,556 km (0.079 R)
• M64: 46,522,694 km (0.077 R)
• M65: 46,941,867 km (0.092 R)
• M66: 47,257,070 km (0.049 R)
• M67: 47,889,719 km (0.089 R)
• M68: 48,101,101 km (0.099 R)
• M69: 48,418,847 km (0.088 R)
• M70: 50,340,282 km (0.084 R)
• M71: 52,068,885 km (0.092 R)
• M72: 52,831,236 km (0.109 R)
• M73: 55,251,281 km (0.118 R)
• M74: 55,917,590 km (0.075 R)
• M75: 59,288,628 km (0.104 R)
• M76: 61,227,865 km (0.11 R)
• M77: 62,147,593 km (0.067 R)
• M78: 63,303,685 km (0.059 R)
• M79: 63,884,424 km (0.1 R)
• M80: 64,934,302 km (0.118 R)
• M81: 65,402,693 km (0.118 R)
• M82: 66,814,598 km (0.076 R)
• M83: 68,593,466 km (0.071 R)
• M84: 70,989,575 km (0.105 R)
• M85: 74,145,193 km (0.063 R)
• M86: 74,267,414 km (0.117 R)
• M87: 74,879,868 km (0.085 R)
• M88: 75,616,937 km (0.089 R)
• M89: 76,356,548 km (0.09 R)
• M90: 76,727,252 km (0.118 R)
• M91: 77,594,321 km (0.11 R)
• M92: 78,215,751 km (0.08 R)
• M93: 79,088,505 km (0.066 R)
• M94: 79,588,760 km (0.109 R)
• M95: 80,089,913 km (0.092 R)
• M96: 82,484,975 km (0.088 R)
• M97: 84,392,348 km (0.068 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 13,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit