🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.52 AU - 0.7 AU

Year: 179 Days

Day: 35.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 9.3

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.86 AU - 7.04 AU

Year: 5439 Days

Day: 9.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 97,221,306 km

• M1: 154,983 km (0.106 R)
• M2: 221,854 km (0.11 R)
• M3: 339,737 km (0.073 R)
• M4: 547,678 km (0.084 R)
• M5: 777,610 km (0.1 R)
• M6: 1,048,681 km (0.08 R)
• M7: 1,314,367 km (0.093 R)
• M8: 1,515,576 km (0.091 R)
• M9: 1,576,612 km (0.092 R)
• M10: 1,855,762 km (0.116 R)
• M11: 1,961,078 km (0.081 R)
• M12: 2,191,908 km (0.113 R)
• M13: 2,709,666 km (0.086 R)
• M14: 2,951,865 km (0.068 R)
• M15: 3,522,282 km (0.072 R)
• M16: 3,620,717 km (0.118 R)
• M17: 3,753,411 km (0.115 R)
• M18: 3,921,559 km (0.088 R)
• M19: 4,006,680 km (0.114 R)
• M20: 4,282,837 km (0.095 R)
• M21: 4,529,674 km (0.113 R)
• M22: 5,697,136 km (0.105 R)
• M23: 5,890,715 km (0.097 R)
• M24: 6,106,136 km (0.062 R)
• M25: 6,185,124 km (0.095 R)
• M26: 6,264,560 km (0.08 R)
• M27: 6,605,494 km (0.114 R)
• M28: 6,686,576 km (0.109 R)
• M29: 6,849,937 km (0.064 R)
• M30: 6,932,066 km (0.081 R)
• M31: 7,035,139 km (0.088 R)
• M32: 7,138,810 km (0.06 R)
• M33: 7,326,556 km (0.111 R)
• M34: 7,537,190 km (0.093 R)
• M35: 7,707,133 km (0.053 R)
• M36: 7,771,310 km (0.091 R)
• M37: 7,921,357 km (0.112 R)
• M38: 7,986,133 km (0.09 R)
• M39: 8,181,059 km (0.113 R)
• M40: 8,377,780 km (0.092 R)
• M41: 8,820,290 km (0.057 R)
• M42: 8,887,310 km (0.111 R)
• M43: 9,705,162 km (0.07 R)
• M44: 9,843,689 km (0.04 R)
• M45: 10,169,813 km (0.081 R)
• M46: 10,310,584 km (0.04 R)
• M47: 10,404,831 km (0.101 R)
• M48: 10,713,152 km (0.1 R)
• M49: 11,314,536 km (0.084 R)
• M50: 11,852,789 km (0.046 R)
• M51: 12,001,040 km (0.064 R)
• M52: 12,075,540 km (0.101 R)
• M53: 12,324,471 km (0.043 R)
• M54: 12,449,535 km (0.108 R)
• M55: 12,600,329 km (0.098 R)
• M56: 12,751,573 km (0.078 R)
• M57: 12,852,851 km (0.098 R)
• M58: 13,056,154 km (0.047 R)
• M59: 13,234,774 km (0.053 R)
• M60: 13,465,753 km (0.095 R)
• M61: 13,543,095 km (0.113 R)
• M62: 13,879,690 km (0.047 R)
• M63: 13,957,781 km (0.098 R)
• M64: 14,271,637 km (0.102 R)
• M65: 14,561,258 km (0.085 R)
• M66: 14,640,695 km (0.119 R)
• M67: 14,720,131 km (0.095 R)
• M68: 14,852,974 km (0.091 R)
• M69: 15,929,780 km (0.078 R)
• M70: 16,753,765 km (0.093 R)
• M71: 16,864,766 km (0.11 R)
• M72: 17,170,993 km (0.113 R)
• M73: 18,129,317 km (0.109 R)
• M74: 19,307,999 km (0.048 R)
• M75: 19,511,751 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.7

Radius: 13.1

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.65 AU - 8.33 AU

Year: 7682 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 97,221,306 km

• M1: 164,408 km (0.096 R)
• M2: 265,686 km (0.105 R)
• M3: 402,418 km (0.048 R)
• M4: 721,660 km (0.107 R)
• M5: 831,764 km (0.103 R)
• M6: 1,004,101 km (0.084 R)
• M7: 1,179,280 km (0.087 R)
• M8: 1,291,478 km (0.054 R)
• M9: 1,407,716 km (0.055 R)
• M10: 1,628,373 km (0.067 R)
• M11: 1,944,623 km (0.053 R)
• M12: 2,079,410 km (0.068 R)
• M13: 2,345,395 km (0.108 R)
• M14: 2,785,961 km (0.037 R)
• M15: 2,952,763 km (0.06 R)
• M16: 3,051,647 km (0.086 R)
• M17: 3,180,451 km (0.118 R)
• M18: 3,267,367 km (0.105 R)
• M19: 3,369,842 km (0.103 R)
• M20: 3,503,133 km (0.103 R)
• M21: 3,683,548 km (0.087 R)
• M22: 4,148,499 km (0.087 R)
• M23: 4,259,799 km (0.096 R)
• M24: 4,355,991 km (0.088 R)
• M25: 4,698,271 km (0.09 R)
• M26: 5,117,145 km (0.077 R)
• M27: 5,305,488 km (0.065 R)
• M28: 5,548,435 km (0.087 R)
• M29: 5,866,181 km (0.083 R)
• M30: 6,081,303 km (0.117 R)
• M31: 6,189,911 km (0.102 R)
• M32: 6,445,873 km (0.102 R)
• M33: 6,612,226 km (0.111 R)
• M34: 6,930,570 km (0.115 R)
• M35: 7,081,963 km (0.106 R)
• M36: 7,292,148 km (0.109 R)
• M37: 8,153,383 km (0.098 R)
• M38: 8,333,499 km (0.108 R)
• M39: 8,535,307 km (0.085 R)
• M40: 8,657,079 km (0.119 R)
• M41: 8,943,709 km (0.076 R)
• M42: 9,484,056 km (0.113 R)
• M43: 9,652,503 km (0.051 R)
• M44: 9,907,119 km (0.084 R)
• M45: 10,013,782 km (0.112 R)
• M46: 10,249,997 km (0.068 R)
• M47: 10,358,007 km (0.076 R)
• M48: 10,881,450 km (0.108 R)
• M49: 11,035,835 km (0.069 R)
• M50: 11,235,249 km (0.091 R)
• M51: 11,413,719 km (0.077 R)
• M52: 11,570,498 km (0.076 R)
• M53: 12,113,688 km (0.068 R)
• M54: 12,388,349 km (0.079 R)
• M55: 13,436,881 km (0.069 R)
• M56: 13,888,218 km (0.077 R)
• M57: 14,079,703 km (0.073 R)
• M58: 15,321,216 km (0.09 R)
• M59: 15,444,783 km (0.079 R)
• M60: 15,942,495 km (0.084 R)
• M61: 16,092,841 km (0.097 R)
• M62: 16,521,439 km (0.087 R)
• M63: 17,158,577 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 707.3

Radius: 8

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 14.1 AU - 21.74 AU

Year: 28427 Days

Day: 19.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 97,221,306 km

• M1: 108,159 km (0.108 R)
• M2: 314,754 km (0.09 R)
• M3: 1,251,087 km (0.09 R)
• M4: 1,386,623 km (0.09 R)
• M5: 1,491,341 km (0.119 R)
• M6: 1,635,254 km (0.094 R)
• M7: 2,094,370 km (0.085 R)
• M8: 2,809,598 km (0.084 R)
• M9: 2,943,338 km (0.111 R)
• M10: 3,263,328 km (0.116 R)
• M11: 4,086,415 km (0.056 R)
• M12: 4,547,177 km (0.112 R)
• M13: 4,810,320 km (0.057 R)
• M14: 5,024,394 km (0.055 R)
• M15: 5,517,618 km (0.072 R)
• M16: 6,199,037 km (0.048 R)
• M17: 6,257,081 km (0.117 R)
• M18: 6,907,083 km (0.11 R)
• M19: 7,270,606 km (0.104 R)
• M20: 7,702,645 km (0.06 R)
• M21: 8,016,351 km (0.035 R)
• M22: 8,079,631 km (0.082 R)
• M23: 8,206,640 km (0.096 R)
• M24: 8,270,369 km (0.071 R)
• M25: 9,646,968 km (0.107 R)
• M26: 9,714,287 km (0.086 R)
• M27: 9,917,142 km (0.058 R)
• M28: 10,673,060 km (0.098 R)
• M29: 11,949,579 km (0.066 R)
• M30: 12,312,653 km (0.109 R)
• M31: 12,827,120 km (0.09 R)
• M32: 13,124,221 km (0.048 R)
• M33: 13,649,609 km (0.069 R)
• M34: 15,110,283 km (0.118 R)
• M35: 15,740,090 km (0.076 R)
• M36: 17,025,285 km (0.034 R)
• M37: 17,270,027 km (0.027 R)
• M38: 19,439,196 km (0.083 R)
• M39: 19,865,999 km (0.079 R)
• M40: 20,816,095 km (0.064 R)
• M41: 20,903,161 km (0.099 R)
• M42: 21,077,742 km (0.042 R)
• M43: 25,689,994 km (0.05 R)
• M44: 27,008,699 km (0.106 R)
• M45: 27,771,947 km (0.09 R)
• M46: 27,867,989 km (0.057 R)
• M47: 29,124,910 km (0.114 R)
• M48: 29,613,198 km (0.09 R)
• M49: 30,104,328 km (0.114 R)
• M50: 32,095,326 km (0.059 R)
• M51: 33,821,087 km (0.099 R)
• M52: 34,128,660 km (0.086 R)
• M53: 34,850,170 km (0.066 R)
• M54: 37,150,088 km (0.103 R)
• M55: 37,467,535 km (0.109 R)
• M56: 40,256,039 km (0.089 R)
• M57: 41,236,803 km (0.088 R)
• M58: 41,455,814 km (0.106 R)
• M59: 42,004,988 km (0.11 R)
• M60: 42,556,555 km (0.034 R)
• M61: 42,667,257 km (0.102 R)
• M62: 43,221,667 km (0.115 R)
• M63: 44,337,817 km (0.113 R)
• M64: 45,916,374 km (0.081 R)
• M65: 47,055,113 km (0.115 R)
• M66: 47,857,855 km (0.085 R)
• M67: 49,128,240 km (0.097 R)
• M68: 52,886,587 km (0.073 R)
• M69: 55,523,699 km (0.07 R)
• M70: 55,886,623 km (0.117 R)
• M71: 56,614,716 km (0.105 R)
• M72: 59,806,386 km (0.03 R)
• M73: 63,813,814 km (0.113 R)
• M74: 64,956,443 km (0.099 R)
• M75: 65,977,897 km (0.105 R)
• M76: 66,234,008 km (0.111 R)
• M77: 67,390,849 km (0.12 R)
• M78: 67,778,008 km (0.079 R)
• M79: 69,073,675 km (0.107 R)
• M80: 70,246,672 km (0.107 R)
• M81: 70,377,421 km (0.05 R)
• M82: 70,901,312 km (0.118 R)
• M83: 72,480,468 km (0.083 R)
• M84: 72,744,807 km (0.115 R)
• M85: 74,870,892 km (0.092 R)
• M86: 78,640,459 km (0.095 R)
• M87: 85,942,780 km (0.085 R)
• M88: 90,739,935 km (0.042 R)
• M89: 91,452,619 km (0.108 R)
• M90: 91,595,485 km (0.118 R)
• M91: 97,075,704 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 13,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit