🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.91 AU - 2.33 AU

Year: 1127 Days

Day: 15.9 Hours

Environment

Temp: -62 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.81 AU - 4.59 AU

Year: 3144 Days

Day: 30.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 161.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.4

Radius: 3.2

Gravity: 86.27 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 11.69 AU - 16.79 AU

Year: 19627 Days

Day: 20.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 85,283,881 km

• M1: 621,579 km (0.059 R)
• M2: 768,783 km (0.031 R)
• M3: 2,358,261 km (0.085 R)
• M4: 2,471,357 km (0.099 R)
• M5: 2,702,785 km (0.113 R)
• M6: 3,144,996 km (0.062 R)
• M7: 3,395,572 km (0.098 R)
• M8: 3,739,648 km (0.086 R)
• M9: 3,871,593 km (0.034 R)
• M10: 5,028,433 km (0.117 R)
• M11: 5,922,131 km (0.087 R)
• M12: 6,544,608 km (0.093 R)
• M13: 6,650,373 km (0.036 R)
• M14: 6,971,111 km (0.109 R)
• M15: 7,242,183 km (0.066 R)
• M16: 7,906,846 km (0.111 R)
• M17: 8,189,436 km (0.095 R)
• M18: 8,590,658 km (0.107 R)
• M19: 9,056,954 km (0.05 R)
• M20: 9,832,170 km (0.116 R)
• M21: 9,953,345 km (0.104 R)
• M22: 10,940,242 km (0.05 R)
• M23: 11,636,470 km (0.041 R)
• M24: 11,700,498 km (0.047 R)
• M25: 12,022,283 km (0.065 R)
• M26: 12,477,809 km (0.116 R)
• M27: 12,543,183 km (0.088 R)
• M28: 13,204,705 km (0.11 R)
• M29: 13,539,654 km (0.116 R)
• M30: 13,674,442 km (0.083 R)
• M31: 13,742,060 km (0.093 R)
• M32: 14,149,715 km (0.102 R)
• M33: 14,561,258 km (0.066 R)
• M34: 15,607,396 km (0.059 R)
• M35: 15,961,494 km (0.041 R)
• M36: 16,318,285 km (0.107 R)
• M37: 16,966,942 km (0.071 R)
• M38: 17,404,067 km (0.05 R)
• M39: 18,887,629 km (0.066 R)
• M40: 20,026,667 km (0.058 R)
• M41: 20,103,411 km (0.09 R)
• M42: 20,334,240 km (0.047 R)
• M43: 20,876,084 km (0.079 R)
• M44: 21,344,325 km (0.119 R)
• M45: 22,291,130 km (0.114 R)
• M46: 22,769,544 km (0.118 R)
• M47: 22,929,913 km (0.117 R)
• M48: 23,332,182 km (0.094 R)
• M49: 23,736,694 km (0.086 R)
• M50: 24,388,941 km (0.073 R)
• M51: 25,461,258 km (0.09 R)
• M52: 25,544,435 km (0.097 R)
• M53: 25,961,364 km (0.052 R)
• M54: 26,212,539 km (0.079 R)
• M55: 26,380,537 km (0.119 R)
• M56: 27,225,616 km (0.064 R)
• M57: 27,908,081 km (0.093 R)
• M58: 28,165,539 km (0.088 R)
• M59: 28,682,549 km (0.085 R)
• M60: 28,855,634 km (0.112 R)
• M61: 30,252,729 km (0.117 R)
• M62: 30,340,692 km (0.103 R)
• M63: 32,569,252 km (0.107 R)
• M64: 32,840,173 km (0.091 R)
• M65: 34,665,567 km (0.032 R)
• M66: 37,275,900 km (0.057 R)
• M67: 37,748,629 km (0.111 R)
• M68: 37,938,170 km (0.068 R)
• M69: 41,112,786 km (0.118 R)
• M70: 43,275,971 km (0.058 R)
• M71: 43,474,488 km (0.113 R)
• M72: 46,589,414 km (0.095 R)
• M73: 48,122,344 km (0.117 R)
• M74: 48,327,891 km (0.089 R)
• M75: 48,946,479 km (0.076 R)
• M76: 50,818,097 km (0.117 R)
• M77: 50,922,816 km (0.096 R)
• M78: 56,463,024 km (0.094 R)
• M79: 58,644,160 km (0.065 R)
• M80: 60,852,674 km (0.117 R)
• M81: 60,963,825 km (0.109 R)
• M82: 61,297,728 km (0.036 R)
• M83: 62,639,022 km (0.037 R)
• M84: 64,669,215 km (0.119 R)
• M85: 65,920,451 km (0.083 R)
• M86: 66,034,594 km (0.104 R)
• M87: 68,562,350 km (0.05 R)
• M88: 68,677,989 km (0.101 R)
• M89: 70,887,699 km (0.099 R)
• M90: 71,238,656 km (0.102 R)
• M91: 71,355,791 km (0.092 R)
• M92: 72,648,616 km (0.113 R)
• M93: 72,766,499 km (0.112 R)
• M94: 73,475,293 km (0.091 R)
• M95: 77,293,779 km (0.072 R)
• M96: 79,227,032 km (0.119 R)
• M97: 80,565,335 km (0.114 R)
• M98: 81,053,922 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 5.8

Gravity: 19.31 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 15.46 AU - 17.44 AU

Year: 24369 Days

Day: 15.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,283,881 km

• M1: 170,392 km (0.089 R)
• M2: 295,306 km (0.072 R)
• M3: 388,954 km (0.051 R)
• M4: 537,206 km (0.077 R)
• M5: 582,983 km (0.119 R)
• M6: 654,191 km (0.099 R)
• M7: 1,082,490 km (0.091 R)
• M8: 2,221,229 km (0.056 R)
• M9: 2,726,421 km (0.101 R)
• M10: 3,352,039 km (0.108 R)
• M11: 4,158,671 km (0.098 R)
• M12: 4,205,196 km (0.115 R)
• M13: 5,474,684 km (0.116 R)
• M14: 7,693,669 km (0.107 R)
• M15: 8,331,105 km (0.116 R)
• M16: 9,532,676 km (0.033 R)
• M17: 9,841,595 km (0.12 R)
• M18: 11,828,255 km (0.106 R)
• M19: 12,093,492 km (0.087 R)
• M20: 12,226,784 km (0.088 R)
• M21: 12,360,674 km (0.085 R)
• M22: 14,425,274 km (0.109 R)
• M23: 14,993,746 km (0.093 R)
• M24: 15,137,061 km (0.112 R)
• M25: 15,641,953 km (0.066 R)
• M26: 17,867,820 km (0.11 R)
• M27: 17,943,666 km (0.08 R)
• M28: 18,095,807 km (0.045 R)
• M29: 19,250,104 km (0.105 R)
• M30: 19,796,885 km (0.112 R)
• M31: 21,065,774 km (0.11 R)
• M32: 21,387,110 km (0.082 R)
• M33: 22,197,482 km (0.11 R)
• M34: 23,348,936 km (0.108 R)
• M35: 25,282,190 km (0.104 R)
• M36: 25,538,152 km (0.117 R)
• M37: 26,138,638 km (0.119 R)
• M38: 26,397,442 km (0.101 R)
• M39: 26,657,144 km (0.102 R)
• M40: 26,830,677 km (0.04 R)
• M41: 27,091,726 km (0.118 R)
• M42: 28,853,540 km (0.106 R)
• M43: 29,031,711 km (0.083 R)
• M44: 29,568,618 km (0.052 R)
• M45: 29,748,285 km (0.106 R)
• M46: 30,925,021 km (0.108 R)
• M47: 31,656,705 km (0.055 R)
• M48: 33,417,023 km (0.103 R)
• M49: 34,450,744 km (0.071 R)
• M50: 35,114,061 km (0.067 R)
• M51: 36,838,775 km (0.111 R)
• M52: 38,492,879 km (0.099 R)
• M53: 39,181,029 km (0.113 R)
• M54: 43,394,154 km (0.117 R)
• M55: 44,623,998 km (0.085 R)
• M56: 45,036,589 km (0.101 R)
• M57: 45,346,855 km (0.079 R)
• M58: 46,594,800 km (0.105 R)
• M59: 47,118,093 km (0.097 R)
• M60: 47,222,961 km (0.051 R)
• M61: 47,959,432 km (0.108 R)
• M62: 49,656,919 km (0.095 R)
• M63: 51,050,573 km (0.111 R)
• M64: 51,806,341 km (0.108 R)
• M65: 52,674,607 km (0.047 R)
• M66: 53,766,672 km (0.117 R)
• M67: 54,095,787 km (0.094 R)
• M68: 54,205,592 km (0.098 R)
• M69: 54,315,546 km (0.103 R)
• M70: 54,976,619 km (0.112 R)
• M71: 55,308,128 km (0.066 R)
• M72: 55,862,089 km (0.114 R)
• M73: 56,417,995 km (0.059 R)
• M74: 57,087,445 km (0.074 R)
• M75: 58,772,515 km (0.069 R)
• M76: 59,678,031 km (0.111 R)
• M77: 60,930,465 km (0.05 R)
• M78: 61,044,758 km (0.113 R)
• M79: 62,652,187 km (0.088 R)
• M80: 66,378,520 km (0.11 R)
• M81: 67,439,319 km (0.106 R)
• M82: 68,149,759 km (0.081 R)
• M83: 69,339,211 km (0.081 R)
• M84: 70,056,084 km (0.098 R)
• M85: 70,775,501 km (0.101 R)
• M86: 72,221,813 km (0.03 R)
• M87: 73,312,830 km (0.097 R)
• M88: 75,020,789 km (0.088 R)
• M89: 76,618,345 km (0.061 R)
• M90: 78,475,752 km (0.102 R)
• M91: 83,500,744 km (0.12 R)
• M92: 83,754,612 km (0.104 R)
• M93: 83,881,770 km (0.05 R)
• M94: 85,156,045 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 14,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit