🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.77 AU - 2.21 AU

Year: 1010 Days

Day: 42.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.56 AU - 2.54 AU

Year: 1056 Days

Day: 16.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.33 AU - 2.65 AU

Year: 1414 Days

Day: 19.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.54 AU - 4.42 AU

Year: 2858 Days

Day: 30.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,443,565 km

• M1: 375,640 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.2

Radius: 12.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.77 AU - 9.49 AU

Year: 8343 Days

Day: 7.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 69,443,565 km

• M1: 236,813 km (0.055 R)
• M2: 406,158 km (0.104 R)
• M3: 1,152,203 km (0.066 R)
• M4: 1,622,688 km (0.099 R)
• M5: 1,728,155 km (0.052 R)
• M6: 2,104,094 km (0.102 R)
• M7: 2,219,733 km (0.052 R)
• M8: 2,880,806 km (0.087 R)
• M9: 3,114,328 km (0.103 R)
• M10: 3,381,211 km (0.112 R)
• M11: 3,627,898 km (0.119 R)
• M12: 3,767,622 km (0.053 R)
• M13: 4,285,231 km (0.103 R)
• M14: 4,433,034 km (0.117 R)
• M15: 4,612,701 km (0.107 R)
• M16: 4,917,581 km (0.081 R)
• M17: 5,103,681 km (0.054 R)
• M18: 5,579,253 km (0.09 R)
• M19: 5,676,192 km (0.098 R)
• M20: 6,302,558 km (0.111 R)
• M21: 6,951,065 km (0.081 R)
• M22: 7,265,669 km (0.088 R)
• M23: 7,909,090 km (0.105 R)
• M24: 8,127,652 km (0.047 R)
• M25: 8,496,411 km (0.119 R)
• M26: 8,757,759 km (0.101 R)
• M27: 9,712,791 km (0.073 R)
• M28: 9,829,777 km (0.086 R)
• M29: 10,781,369 km (0.089 R)
• M30: 11,845,309 km (0.11 R)
• M31: 12,474,368 km (0.06 R)
• M32: 13,114,348 km (0.102 R)
• M33: 13,200,516 km (0.067 R)
• M34: 13,373,302 km (0.07 R)
• M35: 13,764,949 km (0.097 R)
• M36: 14,028,241 km (0.104 R)
• M37: 14,160,486 km (0.109 R)
• M38: 14,604,193 km (0.041 R)
• M39: 14,917,600 km (0.111 R)
• M40: 15,097,716 km (0.077 R)
• M41: 15,596,625 km (0.113 R)
• M42: 15,688,030 km (0.08 R)
• M43: 16,101,069 km (0.099 R)
• M44: 16,938,069 km (0.101 R)
• M45: 17,220,211 km (0.086 R)
• M46: 17,456,426 km (0.089 R)
• M47: 17,598,843 km (0.096 R)
• M48: 18,364,335 km (0.106 R)
• M49: 19,091,830 km (0.088 R)
• M50: 19,189,517 km (0.089 R)
• M51: 19,336,422 km (0.083 R)
• M52: 19,582,062 km (0.09 R)
• M53: 19,828,749 km (0.118 R)
• M54: 20,225,632 km (0.108 R)
• M55: 20,375,230 km (0.119 R)
• M56: 20,675,323 km (0.111 R)
• M57: 20,775,703 km (0.104 R)
• M58: 21,077,742 km (0.087 R)
• M59: 21,431,989 km (0.111 R)
• M60: 23,024,459 km (0.109 R)
• M61: 23,128,579 km (0.119 R)
• M62: 24,019,285 km (0.094 R)
• M63: 24,495,455 km (0.103 R)
• M64: 25,349,658 km (0.107 R)
• M65: 25,457,070 km (0.086 R)
• M66: 26,104,978 km (0.081 R)
• M67: 27,472,303 km (0.11 R)
• M68: 27,803,961 km (0.099 R)
• M69: 28,025,665 km (0.104 R)
• M70: 29,256,257 km (0.091 R)
• M71: 29,651,495 km (0.077 R)
• M72: 30,962,570 km (0.095 R)
• M73: 31,134,907 km (0.073 R)
• M74: 34,292,320 km (0.062 R)
• M75: 34,768,789 km (0.094 R)
• M76: 35,728,160 km (0.029 R)
• M77: 36,271,500 km (0.088 R)
• M78: 36,392,674 km (0.114 R)
• M79: 36,878,568 km (0.113 R)
• M80: 37,000,490 km (0.05 R)
• M81: 37,489,077 km (0.106 R)
• M82: 38,349,265 km (0.078 R)
• M83: 39,402,583 km (0.108 R)
• M84: 41,854,791 km (0.062 R)
• M85: 42,045,379 km (0.09 R)
• M86: 42,811,021 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.4

Radius: 3.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.77 AU - 15.35 AU

Year: 17971 Days

Day: 16.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 69,443,565 km

• M1: 169,943 km (0.108 R)
• M2: 247,884 km (0.089 R)
• M3: 306,077 km (0.092 R)
• M4: 360,680 km (0.104 R)
• M5: 995,723 km (0.047 R)
• M6: 1,174,642 km (0.119 R)
• M7: 2,504,119 km (0.025 R)
• M8: 2,535,983 km (0.071 R)
• M9: 2,928,229 km (0.074 R)
• M10: 3,012,303 km (0.025 R)
• M11: 3,114,179 km (0.077 R)
• M12: 3,165,641 km (0.074 R)
• M13: 3,586,908 km (0.08 R)
• M14: 3,640,763 km (0.097 R)
• M15: 3,694,918 km (0.058 R)
• M16: 3,749,371 km (0.114 R)
• M17: 4,365,565 km (0.067 R)
• M18: 4,442,458 km (0.067 R)
• M19: 4,675,532 km (0.028 R)
• M20: 5,647,020 km (0.056 R)
• M21: 5,835,963 km (0.079 R)
• M22: 6,091,177 km (0.093 R)
• M23: 6,177,046 km (0.114 R)
• M24: 6,678,348 km (0.069 R)
• M25: 7,079,869 km (0.041 R)
• M26: 7,420,354 km (0.026 R)
• M27: 7,581,022 km (0.052 R)
• M28: 8,497,309 km (0.12 R)
• M29: 9,398,337 km (0.104 R)
• M30: 9,423,170 km (0.097 R)
• M31: 10,431,609 km (0.114 R)
• M32: 10,792,738 km (0.093 R)
• M33: 11,210,266 km (0.074 R)
• M34: 11,606,551 km (0.063 R)
• M35: 12,061,328 km (0.118 R)
• M36: 13,153,842 km (0.047 R)
• M37: 13,181,517 km (0.062 R)
• M38: 13,880,887 km (0.098 R)
• M39: 14,078,805 km (0.043 R)
• M40: 14,363,191 km (0.116 R)
• M41: 15,024,413 km (0.118 R)
• M42: 15,140,501 km (0.115 R)
• M43: 15,842,863 km (0.068 R)
• M44: 16,079,378 km (0.109 R)
• M45: 16,525,778 km (0.096 R)
• M46: 16,825,721 km (0.088 R)
• M47: 17,279,003 km (0.087 R)
• M48: 17,736,324 km (0.031 R)
• M49: 17,828,326 km (0.075 R)
• M50: 18,818,814 km (0.107 R)
• M51: 19,541,671 km (0.114 R)
• M52: 19,573,236 km (0.065 R)
• M53: 19,922,397 km (0.104 R)
• M54: 20,209,625 km (0.113 R)
• M55: 20,594,540 km (0.094 R)
• M56: 20,626,854 km (0.065 R)
• M57: 20,820,284 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.9

Radius: 7.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 17.04 AU - 22.08 AU

Year: 31133 Days

Day: 23.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,443,565 km

• M1: 103,372 km (0.06 R)
• M2: 206,894 km (0.072 R)
• M3: 382,821 km (0.113 R)
• M4: 688,898 km (0.102 R)
• M5: 914,342 km (0.086 R)
• M6: 1,011,132 km (0.07 R)
• M7: 1,431,801 km (0.111 R)
• M8: 1,602,792 km (0.111 R)
• M9: 1,810,733 km (0.042 R)
• M10: 2,058,915 km (0.085 R)
• M11: 2,285,107 km (0.114 R)
• M12: 3,120,312 km (0.092 R)
• M13: 3,305,215 km (0.083 R)
• M14: 3,455,860 km (0.051 R)
• M15: 3,686,092 km (0.108 R)
• M16: 3,803,077 km (0.115 R)
• M17: 4,161,364 km (0.093 R)
• M18: 4,406,256 km (0.089 R)
• M19: 4,782,494 km (0.089 R)
• M20: 4,995,970 km (0.084 R)
• M21: 6,341,603 km (0.08 R)
• M22: 6,435,102 km (0.081 R)
• M23: 8,450,784 km (0.026 R)
• M24: 10,477,536 km (0.104 R)
• M25: 10,643,739 km (0.041 R)
• M26: 10,866,640 km (0.107 R)
• M27: 11,034,937 km (0.056 R)
• M28: 11,147,435 km (0.09 R)
• M29: 11,317,079 km (0.065 R)
• M30: 14,145,526 km (0.068 R)
• M31: 15,322,263 km (0.073 R)
• M32: 16,017,893 km (0.095 R)
• M33: 16,465,938 km (0.099 R)
• M34: 17,047,874 km (0.032 R)
• M35: 17,178,174 km (0.094 R)
• M36: 17,505,344 km (0.076 R)
• M37: 17,571,018 km (0.108 R)
• M38: 18,099,248 km (0.092 R)
• M39: 18,565,844 km (0.059 R)
• M40: 18,834,222 km (0.092 R)
• M41: 20,126,449 km (0.046 R)
• M42: 20,333,193 km (0.104 R)
• M43: 20,540,536 km (0.084 R)
• M44: 21,799,402 km (0.087 R)
• M45: 21,940,772 km (0.094 R)
• M46: 22,082,590 km (0.049 R)
• M47: 22,509,543 km (0.109 R)
• M48: 24,685,145 km (0.092 R)
• M49: 25,128,254 km (0.032 R)
• M50: 25,202,304 km (0.083 R)
• M51: 26,097,349 km (0.039 R)
• M52: 26,322,643 km (0.12 R)
• M53: 27,078,561 km (0.099 R)
• M54: 27,994,998 km (0.058 R)
• M55: 28,148,784 km (0.12 R)
• M56: 29,077,039 km (0.114 R)
• M57: 29,310,711 km (0.072 R)
• M58: 29,623,221 km (0.111 R)
• M59: 30,251,532 km (0.077 R)
• M60: 30,330,370 km (0.104 R)
• M61: 30,884,181 km (0.084 R)
• M62: 31,521,319 km (0.069 R)
• M63: 31,681,239 km (0.065 R)
• M64: 32,646,594 km (0.111 R)
• M65: 33,866,714 km (0.08 R)
• M66: 35,184,671 km (0.099 R)
• M67: 35,350,575 km (0.034 R)
• M68: 35,683,281 km (0.1 R)
• M69: 36,184,135 km (0.048 R)
• M70: 36,267,909 km (0.057 R)
• M71: 36,939,903 km (0.085 R)
• M72: 38,125,765 km (0.093 R)
• M73: 38,296,157 km (0.109 R)
• M74: 38,466,848 km (0.107 R)
• M75: 39,668,718 km (0.094 R)
• M76: 40,014,289 km (0.03 R)
• M77: 45,047,060 km (0.11 R)
• M78: 48,050,537 km (0.068 R)
• M79: 50,088,658 km (0.1 R)
• M80: 50,462,204 km (0.048 R)
• M81: 51,965,663 km (0.1 R)
• M82: 53,865,705 km (0.067 R)
• M83: 55,788,337 km (0.057 R)
• M84: 57,245,121 km (0.088 R)
• M85: 57,831,246 km (0.117 R)
• M86: 59,108,213 km (0.119 R)
• M87: 60,592,972 km (0.099 R)
• M88: 61,989,917 km (0.084 R)
• M89: 63,195,676 km (0.049 R)
• M90: 64,713,795 km (0.096 R)
• M91: 65,324,304 km (0.082 R)
• M92: 66,346,207 km (0.076 R)
• M93: 68,095,604 km (0.062 R)
• M94: 68,198,976 km (0.12 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit