🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.76 AU - 0.94 AU

Year: 274 Days

Day: 47.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.76 AU - 1.84 AU

Year: 845 Days

Day: 23.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,000,785 km

• M1: 973,583 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.12 AU - 3.32 AU

Year: 1569 Days

Day: 27.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,000,785 km

• M1: 128,654 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.22 AU - 4.52 AU

Year: 3196 Days

Day: 43.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.6

Radius: 13.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.62 AU - 9.14 AU

Year: 7014 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,000,785 km

• M1: 238,758 km (0.089 R)
• M2: 349,461 km (0.093 R)
• M3: 728,990 km (0.051 R)
• M4: 878,887 km (0.094 R)
• M5: 990,637 km (0.087 R)
• M6: 1,124,976 km (0.051 R)
• M7: 1,212,341 km (0.108 R)
• M8: 1,413,101 km (0.095 R)
• M9: 1,546,992 km (0.115 R)
• M10: 1,725,611 km (0.036 R)
• M11: 1,869,525 km (0.073 R)
• M12: 2,082,402 km (0.109 R)
• M13: 2,890,231 km (0.076 R)
• M14: 3,038,034 km (0.119 R)
• M15: 3,163,097 km (0.116 R)
• M16: 3,841,673 km (0.069 R)
• M17: 4,536,256 km (0.117 R)
• M18: 4,854,451 km (0.078 R)
• M19: 5,001,506 km (0.117 R)
• M20: 6,231,051 km (0.106 R)
• M21: 6,487,910 km (0.106 R)
• M22: 7,550,205 km (0.057 R)
• M23: 7,824,268 km (0.112 R)
• M24: 8,031,910 km (0.052 R)
• M25: 8,773,466 km (0.109 R)
• M26: 9,353,158 km (0.085 R)
• M27: 9,463,262 km (0.119 R)
• M28: 9,610,766 km (0.085 R)
• M29: 10,057,764 km (0.107 R)
• M30: 10,321,655 km (0.084 R)
• M31: 10,587,789 km (0.072 R)
• M32: 10,740,978 km (0.066 R)
• M33: 12,272,710 km (0.068 R)
• M34: 12,433,677 km (0.099 R)
• M35: 13,125,717 km (0.103 R)
• M36: 13,497,169 km (0.102 R)
• M37: 13,621,784 km (0.099 R)
• M38: 13,746,698 km (0.071 R)
• M39: 14,208,207 km (0.073 R)
• M40: 14,931,513 km (0.103 R)
• M41: 15,885,499 km (0.103 R)
• M42: 16,149,090 km (0.11 R)
• M43: 16,237,203 km (0.118 R)
• M44: 16,414,028 km (0.044 R)
• M45: 16,502,740 km (0.111 R)
• M46: 17,083,030 km (0.115 R)
• M47: 17,217,817 km (0.06 R)
• M48: 17,353,054 km (0.093 R)
• M49: 17,760,858 km (0.093 R)
• M50: 19,329,840 km (0.091 R)
• M51: 19,564,260 km (0.064 R)
• M52: 20,416,220 km (0.066 R)
• M53: 20,702,999 km (0.105 R)
• M54: 21,377,087 km (0.099 R)
• M55: 22,058,505 km (0.086 R)
• M56: 22,994,539 km (0.057 R)
• M57: 23,843,208 km (0.09 R)
• M58: 24,246,075 km (0.053 R)
• M59: 24,600,472 km (0.025 R)
• M60: 25,828,521 km (0.118 R)
• M61: 26,398,040 km (0.119 R)
• M62: 26,606,131 km (0.063 R)
• M63: 27,602,303 km (0.111 R)
• M64: 27,866,343 km (0.101 R)
• M65: 28,877,924 km (0.12 R)
• M66: 29,739,010 km (0.087 R)
• M67: 30,936,840 km (0.099 R)
• M68: 33,548,220 km (0.051 R)
• M69: 33,661,017 km (0.117 R)
• M70: 33,830,212 km (0.072 R)
• M71: 35,251,841 km (0.072 R)
• M72: 35,883,592 km (0.111 R)
• M73: 36,229,762 km (0.057 R)
• M74: 36,519,084 km (0.111 R)
• M75: 36,692,917 km (0.097 R)
• M76: 36,925,392 km (0.067 R)
• M77: 37,041,779 km (0.041 R)
• M78: 38,212,083 km (0.086 R)
• M79: 38,920,130 km (0.051 R)
• M80: 39,157,093 km (0.046 R)
• M81: 39,454,045 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.4

Radius: 7.8

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.63 AU - 15.17 AU

Year: 17161 Days

Day: 24.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 53,000,785 km

• M1: 150,495 km (0.115 R)
• M2: 237,262 km (0.038 R)
• M3: 677,978 km (0.086 R)
• M4: 825,930 km (0.112 R)
• M5: 964,308 km (0.109 R)
• M6: 1,089,072 km (0.103 R)
• M7: 1,424,471 km (0.087 R)
• M8: 1,567,486 km (0.102 R)
• M9: 1,740,422 km (0.082 R)
• M10: 2,813,188 km (0.048 R)
• M11: 2,963,384 km (0.1 R)
• M12: 3,557,437 km (0.093 R)
• M13: 3,951,478 km (0.087 R)
• M14: 4,119,776 km (0.077 R)
• M15: 4,393,989 km (0.09 R)
• M16: 4,816,453 km (0.082 R)
• M17: 6,005,607 km (0.067 R)
• M18: 6,199,336 km (0.075 R)
• M19: 6,316,471 km (0.065 R)
• M20: 6,473,997 km (0.048 R)
• M21: 7,075,979 km (0.096 R)
• M22: 7,239,490 km (0.088 R)
• M23: 7,363,058 km (0.095 R)
• M24: 8,033,406 km (0.078 R)
• M25: 8,854,848 km (0.056 R)
• M26: 9,075,504 km (0.112 R)
• M27: 9,297,807 km (0.109 R)
• M28: 9,748,096 km (0.074 R)
• M29: 9,975,934 km (0.112 R)
• M30: 10,205,417 km (0.087 R)
• M31: 10,857,514 km (0.116 R)
• M32: 11,046,307 km (0.069 R)
• M33: 11,283,719 km (0.096 R)
• M34: 11,957,807 km (0.087 R)
• M35: 12,152,733 km (0.115 R)
• M36: 12,348,706 km (0.106 R)
• M37: 13,093,105 km (0.104 R)
• M38: 15,148,430 km (0.075 R)
• M39: 16,213,118 km (0.083 R)
• M40: 16,700,059 km (0.064 R)
• M41: 16,808,966 km (0.101 R)
• M42: 17,137,034 km (0.1 R)
• M43: 17,577,600 km (0.091 R)
• M44: 17,688,452 km (0.046 R)
• M45: 17,799,454 km (0.103 R)
• M46: 18,189,755 km (0.112 R)
• M47: 18,414,002 km (0.114 R)
• M48: 18,526,500 km (0.09 R)
• M49: 18,582,748 km (0.083 R)
• M50: 19,320,266 km (0.099 R)
• M51: 20,125,252 km (0.05 R)
• M52: 20,357,129 km (0.048 R)
• M53: 20,765,232 km (0.079 R)
• M54: 22,125,226 km (0.091 R)
• M55: 22,244,755 km (0.071 R)
• M56: 23,088,038 km (0.076 R)
• M57: 23,880,458 km (0.062 R)
• M58: 24,310,851 km (0.058 R)
• M59: 24,434,269 km (0.111 R)
• M60: 24,496,053 km (0.087 R)
• M61: 26,057,855 km (0.074 R)
• M62: 26,120,985 km (0.088 R)
• M63: 27,138,101 km (0.108 R)
• M64: 27,202,129 km (0.073 R)
• M65: 28,038,680 km (0.094 R)
• M66: 28,103,456 km (0.12 R)
• M67: 28,168,232 km (0.117 R)
• M68: 28,818,384 km (0.072 R)
• M69: 30,532,177 km (0.114 R)
• M70: 30,665,469 km (0.093 R)
• M71: 31,200,132 km (0.111 R)
• M72: 31,401,491 km (0.071 R)
• M73: 32,143,346 km (0.094 R)
• M74: 33,713,077 km (0.074 R)
• M75: 35,587,389 km (0.119 R)
• M76: 38,138,780 km (0.111 R)
• M77: 39,581,353 km (0.099 R)
• M78: 40,455,603 km (0.052 R)
• M79: 40,675,063 km (0.058 R)
• M80: 41,115,329 km (0.038 R)
• M81: 41,778,796 km (0.097 R)
• M82: 42,148,751 km (0.037 R)
• M83: 45,452,022 km (0.116 R)
• M84: 45,908,894 km (0.036 R)
• M85: 47,288,485 km (0.095 R)
• M86: 48,448,617 km (0.087 R)
• M87: 49,305,214 km (0.062 R)
• M88: 49,383,454 km (0.089 R)
• M89: 49,853,042 km (0.049 R)
• M90: 49,931,431 km (0.043 R)
• M91: 51,905,225 km (0.096 R)
• M92: 53,261,928 km (0.113 R)
• M93: 53,342,113 km (0.058 R)
• M94: 53,422,297 km (0.042 R)
• M95: 53,663,150 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.6

Radius: 3

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 16 AU - 21.52 AU

Year: 28427 Days

Day: 22.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,000,785 km

• M1: 134,638 km (0.091 R)
• M2: 1,125,126 km (0.086 R)
• M3: 1,563,747 km (0.078 R)
• M4: 2,693,659 km (0.029 R)
• M5: 2,722,980 km (0.067 R)
• M6: 2,991,957 km (0.111 R)
• M7: 3,490,717 km (0.101 R)
• M8: 3,848,405 km (0.116 R)
• M9: 3,981,248 km (0.07 R)
• M10: 4,528,028 km (0.034 R)
• M11: 4,881,528 km (0.034 R)
• M12: 5,689,955 km (0.087 R)
• M13: 6,148,173 km (0.103 R)
• M14: 6,578,417 km (0.074 R)
• M15: 7,099,466 km (0.051 R)
• M16: 7,221,538 km (0.088 R)
• M17: 7,509,215 km (0.115 R)
• M18: 7,842,519 km (0.115 R)
• M19: 8,010,966 km (0.096 R)
• M20: 8,871,004 km (0.11 R)
• M21: 9,002,501 km (0.103 R)
• M22: 9,579,799 km (0.103 R)
• M23: 10,398,847 km (0.076 R)
• M24: 10,863,349 km (0.082 R)
• M25: 11,004,120 km (0.111 R)
• M26: 11,382,154 km (0.113 R)
• M27: 12,102,617 km (0.118 R)
• M28: 12,199,856 km (0.078 R)
• M29: 12,541,986 km (0.077 R)
• M30: 13,587,077 km (0.078 R)
• M31: 13,941,774 km (0.108 R)
• M32: 14,145,675 km (0.053 R)
• M33: 14,453,548 km (0.089 R)
• M34: 14,763,515 km (0.107 R)
• M35: 15,653,772 km (0.101 R)
• M36: 15,918,859 km (0.104 R)
• M37: 16,507,377 km (0.115 R)
• M38: 18,426,718 km (0.113 R)
• M39: 19,100,806 km (0.115 R)
• M40: 20,879,225 km (0.119 R)
• M41: 21,817,653 km (0.072 R)
• M42: 23,009,798 km (0.101 R)
• M43: 23,069,936 km (0.109 R)
• M44: 24,284,222 km (0.094 R)
• M45: 24,591,048 km (0.046 R)
• M46: 25,519,003 km (0.064 R)
• M47: 26,206,854 km (0.107 R)
• M48: 26,710,999 km (0.033 R)
• M49: 28,113,479 km (0.103 R)
• M50: 28,371,087 km (0.097 R)
• M51: 30,525,745 km (0.033 R)
• M52: 32,058,375 km (0.078 R)
• M53: 33,889,154 km (0.095 R)
• M54: 34,300,548 km (0.112 R)
• M55: 34,644,772 km (0.102 R)
• M56: 35,197,686 km (0.059 R)
• M57: 36,382,352 km (0.074 R)
• M58: 38,862,385 km (0.101 R)
• M59: 39,364,885 km (0.117 R)
• M60: 40,086,545 km (0.097 R)
• M61: 40,376,316 km (0.069 R)
• M62: 41,542,730 km (0.065 R)
• M63: 42,056,449 km (0.087 R)
• M64: 42,646,314 km (0.11 R)
• M65: 42,720,215 km (0.097 R)
• M66: 43,312,922 km (0.088 R)
• M67: 43,461,622 km (0.076 R)
• M68: 44,581,661 km (0.07 R)
• M69: 45,862,668 km (0.065 R)
• M70: 46,850,313 km (0.08 R)
• M71: 48,075,370 km (0.115 R)
• M72: 48,383,392 km (0.097 R)
• M73: 49,156,065 km (0.029 R)
• M74: 50,322,779 km (0.083 R)
• M75: 51,184,163 km (0.05 R)
• M76: 51,341,241 km (0.083 R)
• M77: 51,655,995 km (0.092 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit