🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.14 AU - 2.78 AU

Year: 1424 Days

Day: 28.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,363,731 km

• M1: 37,399 km (0.119 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.57 AU - 3.59 AU

Year: 1994 Days

Day: 16.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.3

Radius: 9.7

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.35 AU - 12.55 AU

Year: 13369 Days

Day: 12.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 62,363,731 km

• M1: 168,597 km (0.117 R)
• M2: 702,212 km (0.11 R)
• M3: 1,045,091 km (0.105 R)
• M4: 1,598,304 km (0.073 R)
• M5: 1,786,797 km (0.098 R)
• M6: 2,049,491 km (0.081 R)
• M7: 2,278,076 km (0.119 R)
• M8: 2,587,744 km (0.083 R)
• M9: 3,623,111 km (0.069 R)
• M10: 3,788,566 km (0.117 R)
• M11: 5,169,205 km (0.073 R)
• M12: 5,324,637 km (0.072 R)
• M13: 6,689,568 km (0.078 R)
• M14: 6,757,186 km (0.093 R)
• M15: 6,893,171 km (0.117 R)
• M16: 8,048,665 km (0.092 R)
• M17: 8,926,355 km (0.098 R)
• M18: 9,680,927 km (0.074 R)
• M19: 9,911,308 km (0.114 R)
• M20: 10,221,275 km (0.11 R)
• M21: 10,970,311 km (0.079 R)
• M22: 11,090,139 km (0.093 R)
• M23: 11,210,416 km (0.112 R)
• M24: 11,492,856 km (0.106 R)
• M25: 12,646,106 km (0.07 R)
• M26: 13,066,925 km (0.084 R)
• M27: 13,835,858 km (0.114 R)
• M28: 14,312,926 km (0.06 R)
• M29: 14,531,638 km (0.099 R)
• M30: 14,663,434 km (0.101 R)
• M31: 14,751,397 km (0.054 R)
• M32: 15,105,346 km (0.118 R)
• M33: 15,417,407 km (0.105 R)
• M34: 15,686,534 km (0.076 R)
• M35: 15,957,306 km (0.096 R)
• M36: 16,366,306 km (0.102 R)
• M37: 16,640,818 km (0.074 R)
• M38: 17,241,005 km (0.073 R)
• M39: 17,380,430 km (0.062 R)
• M40: 17,473,630 km (0.034 R)
• M41: 17,566,979 km (0.052 R)
• M42: 17,660,627 km (0.102 R)
• M43: 18,272,632 km (0.072 R)
• M44: 18,605,188 km (0.096 R)
• M45: 18,796,075 km (0.076 R)
• M46: 18,891,818 km (0.101 R)
• M47: 19,808,852 km (0.108 R)
• M48: 20,740,548 km (0.071 R)
• M49: 20,938,466 km (0.08 R)
• M50: 21,636,190 km (0.108 R)
• M51: 21,987,895 km (0.101 R)
• M52: 22,088,724 km (0.097 R)
• M53: 23,826,602 km (0.064 R)
• M54: 23,982,184 km (0.108 R)
• M55: 24,921,958 km (0.084 R)
• M56: 25,290,567 km (0.102 R)
• M57: 25,820,443 km (0.113 R)
• M58: 26,675,993 km (0.085 R)
• M59: 26,891,264 km (0.078 R)
• M60: 27,758,334 km (0.111 R)
• M61: 28,689,580 km (0.063 R)
• M62: 29,131,343 km (0.09 R)
• M63: 30,021,600 km (0.085 R)
• M64: 30,638,841 km (0.107 R)
• M65: 31,658,051 km (0.073 R)
• M66: 31,828,892 km (0.062 R)
• M67: 32,573,141 km (0.12 R)
• M68: 33,323,225 km (0.115 R)
• M69: 33,439,163 km (0.112 R)
• M70: 34,722,713 km (0.115 R)
• M71: 36,678,256 km (0.097 R)
• M72: 37,639,273 km (0.116 R)
• M73: 38,122,773 km (0.114 R)
• M74: 38,244,097 km (0.118 R)
• M75: 39,340,799 km (0.027 R)
• M76: 40,262,621 km (0.079 R)
• M77: 40,633,325 km (0.115 R)
• M78: 41,129,391 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 439.6

Radius: 4.7

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 11.09 AU - 16.13 AU

Year: 18525 Days

Day: 22.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 62,363,731 km

• M1: 80,484 km (0.105 R)
• M2: 150,795 km (0.086 R)
• M3: 234,719 km (0.075 R)
• M4: 290,070 km (0.113 R)
• M5: 613,950 km (0.118 R)
• M6: 862,133 km (0.065 R)
• M7: 928,704 km (0.118 R)
• M8: 1,548,338 km (0.094 R)
• M9: 1,629,869 km (0.099 R)
• M10: 1,712,746 km (0.097 R)
• M11: 2,088,087 km (0.081 R)
• M12: 2,208,663 km (0.068 R)
• M13: 2,362,599 km (0.08 R)
• M14: 2,456,696 km (0.061 R)
• M15: 3,217,850 km (0.081 R)
• M16: 4,046,024 km (0.105 R)
• M17: 4,348,810 km (0.108 R)
• M18: 4,816,603 km (0.071 R)
• M19: 5,177,882 km (0.096 R)
• M20: 5,423,521 km (0.063 R)
• M21: 5,714,938 km (0.053 R)
• M22: 5,883,834 km (0.069 R)
• M23: 6,313,180 km (0.1 R)
• M24: 6,400,246 km (0.106 R)
• M25: 6,443,928 km (0.116 R)
• M26: 6,619,706 km (0.075 R)
• M27: 7,110,985 km (0.082 R)
• M28: 7,292,597 km (0.105 R)
• M29: 8,994,572 km (0.097 R)
• M30: 9,339,245 km (0.107 R)
• M31: 9,637,992 km (0.116 R)
• M32: 10,347,535 km (0.087 R)
• M33: 10,398,847 km (0.085 R)
• M34: 11,655,619 km (0.109 R)
• M35: 12,139,119 km (0.078 R)
• M36: 12,301,732 km (0.103 R)
• M37: 12,794,059 km (0.059 R)
• M38: 12,849,111 km (0.105 R)
• M39: 13,741,312 km (0.051 R)
• M40: 13,910,807 km (0.095 R)
• M41: 15,000,328 km (0.069 R)
• M42: 15,820,573 km (0.085 R)
• M43: 15,938,905 km (0.058 R)
• M44: 16,415,374 km (0.065 R)
• M45: 16,775,756 km (0.077 R)
• M46: 17,199,417 km (0.051 R)
• M47: 17,995,577 km (0.104 R)
• M48: 18,057,361 km (0.087 R)
• M49: 18,866,535 km (0.041 R)
• M50: 19,117,860 km (0.078 R)
• M51: 19,687,379 km (0.059 R)
• M52: 20,391,087 km (0.079 R)
• M53: 20,648,994 km (0.085 R)
• M54: 20,907,948 km (0.082 R)
• M55: 21,757,066 km (0.096 R)
• M56: 24,030,654 km (0.091 R)
• M57: 27,437,446 km (0.072 R)
• M58: 27,722,131 km (0.106 R)
• M59: 27,793,489 km (0.087 R)
• M60: 27,864,847 km (0.099 R)
• M61: 29,087,810 km (0.078 R)
• M62: 30,622,535 km (0.093 R)
• M63: 31,660,145 km (0.084 R)
• M64: 33,389,796 km (0.085 R)
• M65: 33,693,779 km (0.075 R)
• M66: 33,846,069 km (0.076 R)
• M67: 34,227,843 km (0.097 R)
• M68: 34,534,220 km (0.099 R)
• M69: 35,381,692 km (0.073 R)
• M70: 37,096,981 km (0.061 R)
• M71: 37,569,560 km (0.08 R)
• M72: 37,964,798 km (0.069 R)
• M73: 38,202,509 km (0.095 R)
• M74: 38,759,462 km (0.119 R)
• M75: 41,502,040 km (0.084 R)
• M76: 41,747,081 km (0.103 R)
• M77: 42,731,734 km (0.077 R)
• M78: 42,979,169 km (0.085 R)
• M79: 44,223,225 km (0.096 R)
• M80: 44,807,704 km (0.09 R)
• M81: 44,975,253 km (0.039 R)
• M82: 46,238,159 km (0.112 R)
• M83: 47,342,041 km (0.04 R)
• M84: 47,768,844 km (0.112 R)
• M85: 48,111,274 km (0.045 R)
• M86: 48,712,507 km (0.046 R)
• M87: 50,879,732 km (0.068 R)
• M88: 51,579,999 km (0.067 R)
• M89: 53,788,513 km (0.065 R)
• M90: 56,931,863 km (0.055 R)
• M91: 58,571,456 km (0.03 R)
• M92: 59,029,674 km (0.086 R)
• M93: 59,213,380 km (0.103 R)
• M94: 59,305,233 km (0.075 R)
• M95: 60,042,003 km (0.118 R)
• M96: 61,152,767 km (0.081 R)
• M97: 61,524,518 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit