🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.89 AU - 1.11 AU

Year: 350 Days

Day: 42.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 8.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,556,671 km

• M1: 186,698 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.98 AU - 1.12 AU

Year: 376 Days

Day: 37.8 Hours

Environment

Temp: 118 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 4.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728

Radius: 13.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 5.69 AU - 9.39 AU

Year: 7243 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,556,671 km

• M1: 298,597 km (0.118 R)
• M2: 677,080 km (0.076 R)
• M3: 866,920 km (0.092 R)
• M4: 1,009,636 km (0.081 R)
• M5: 1,506,899 km (0.095 R)
• M6: 1,662,481 km (0.097 R)
• M7: 1,803,253 km (0.103 R)
• M8: 2,184,129 km (0.079 R)
• M9: 2,361,702 km (0.052 R)
• M10: 2,614,073 km (0.044 R)
• M11: 3,869,947 km (0.111 R)
• M12: 4,588,316 km (0.117 R)
• M13: 5,258,365 km (0.099 R)
• M14: 5,408,262 km (0.11 R)
• M15: 5,681,428 km (0.078 R)
• M16: 5,959,231 km (0.084 R)
• M17: 7,148,235 km (0.072 R)
• M18: 7,314,438 km (0.09 R)
• M19: 7,958,008 km (0.075 R)
• M20: 8,339,034 km (0.04 R)
• M21: 8,549,369 km (0.063 R)
• M22: 9,299,452 km (0.101 R)
• M23: 9,408,360 km (0.039 R)
• M24: 9,517,716 km (0.097 R)
• M25: 10,862,451 km (0.057 R)
• M26: 10,977,193 km (0.056 R)
• M27: 11,246,618 km (0.069 R)
• M28: 11,831,247 km (0.084 R)
• M29: 12,425,749 km (0.098 R)
• M30: 12,706,544 km (0.081 R)
• M31: 13,356,247 km (0.092 R)
• M32: 13,479,367 km (0.112 R)
• M33: 13,685,213 km (0.102 R)
• M34: 13,809,379 km (0.064 R)
• M35: 14,393,260 km (0.102 R)
• M36: 14,603,744 km (0.12 R)
• M37: 15,284,115 km (0.102 R)
• M38: 15,369,984 km (0.036 R)
• M39: 15,455,854 km (0.112 R)
• M40: 15,542,022 km (0.054 R)
• M41: 15,671,574 km (0.087 R)
• M42: 16,018,491 km (0.083 R)
• M43: 16,368,101 km (0.094 R)
• M44: 16,720,255 km (0.113 R)
• M45: 17,030,371 km (0.089 R)
• M46: 18,655,602 km (0.112 R)
• M47: 19,023,464 km (0.103 R)
• M48: 19,533,144 km (0.068 R)
• M49: 21,616,743 km (0.11 R)
• M50: 22,440,728 km (0.097 R)
• M51: 23,919,652 km (0.118 R)
• M52: 24,269,263 km (0.08 R)
• M53: 24,419,608 km (0.086 R)
• M54: 24,570,253 km (0.09 R)
• M55: 26,247,994 km (0.112 R)
• M56: 26,815,418 km (0.054 R)
• M57: 27,230,702 km (0.1 R)
• M58: 27,805,158 km (0.047 R)
• M59: 28,700,800 km (0.065 R)
• M60: 28,966,037 km (0.038 R)
• M61: 29,178,765 km (0.102 R)
• M62: 29,605,867 km (0.108 R)
• M63: 29,766,536 km (0.115 R)
• M64: 30,035,064 km (0.072 R)
• M65: 30,250,485 km (0.114 R)
• M66: 31,444,126 km (0.097 R)
• M67: 31,827,246 km (0.106 R)
• M68: 32,542,623 km (0.106 R)
• M69: 32,819,230 km (0.059 R)
• M70: 33,374,836 km (0.09 R)
• M71: 33,486,287 km (0.077 R)
• M72: 34,214,080 km (0.108 R)
• M73: 34,438,926 km (0.106 R)
• M74: 34,607,971 km (0.1 R)
• M75: 35,286,996 km (0.087 R)
• M76: 35,742,073 km (0.102 R)
• M77: 35,913,213 km (0.119 R)
• M78: 36,830,547 km (0.072 R)
• M79: 37,003,482 km (0.116 R)
• M80: 37,176,567 km (0.113 R)
• M81: 38,864,330 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.1

Radius: 13.8

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.46 AU - 14.56 AU

Year: 16417 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 94,556,671 km

• M1: 309,368 km (0.112 R)
• M2: 656,286 km (0.113 R)
• M3: 910,153 km (0.09 R)
• M4: 1,432,699 km (0.085 R)
• M5: 1,683,574 km (0.095 R)
• M6: 2,357,214 km (0.113 R)
• M7: 2,931,669 km (0.09 R)
• M8: 3,931,282 km (0.113 R)
• M9: 4,127,405 km (0.101 R)
• M10: 5,199,274 km (0.105 R)
• M11: 6,818,073 km (0.048 R)
• M12: 7,584,612 km (0.03 R)
• M13: 8,328,113 km (0.103 R)
• M14: 8,428,942 km (0.036 R)
• M15: 8,682,960 km (0.081 R)
• M16: 9,043,042 km (0.062 R)
• M17: 9,671,502 km (0.11 R)
• M18: 10,477,087 km (0.03 R)
• M19: 10,640,747 km (0.11 R)
• M20: 11,697,506 km (0.053 R)
• M21: 12,038,141 km (0.068 R)
• M22: 12,729,283 km (0.068 R)
• M23: 13,611,312 km (0.066 R)
• M24: 16,374,385 km (0.092 R)
• M25: 17,656,438 km (0.075 R)
• M26: 20,657,820 km (0.099 R)
• M27: 20,863,368 km (0.068 R)
• M28: 22,111,612 km (0.112 R)
• M29: 22,392,258 km (0.068 R)
• M30: 23,741,631 km (0.073 R)
• M31: 24,245,477 km (0.072 R)
• M32: 24,389,988 km (0.071 R)
• M33: 24,752,763 km (0.104 R)
• M34: 24,898,322 km (0.112 R)
• M35: 26,369,916 km (0.099 R)
• M36: 26,891,713 km (0.06 R)
• M37: 27,191,358 km (0.025 R)
• M38: 29,473,922 km (0.105 R)
• M39: 31,265,357 km (0.117 R)
• M40: 31,738,385 km (0.118 R)
• M41: 32,931,578 km (0.032 R)
• M42: 33,573,951 km (0.105 R)
• M43: 34,545,140 km (0.055 R)
• M44: 35,279,666 km (0.114 R)
• M45: 36,267,012 km (0.114 R)
• M46: 36,681,099 km (0.113 R)
• M47: 37,013,505 km (0.106 R)
• M48: 37,430,434 km (0.111 R)
• M49: 37,597,685 km (0.12 R)
• M50: 37,849,009 km (0.054 R)
• M51: 38,859,692 km (0.103 R)
• M52: 39,453,297 km (0.094 R)
• M53: 41,511,464 km (0.11 R)
• M54: 43,956,492 km (0.088 R)
• M55: 44,133,017 km (0.105 R)
• M56: 44,575,079 km (0.095 R)
• M57: 46,987,794 km (0.063 R)
• M58: 47,348,923 km (0.116 R)
• M59: 47,710,950 km (0.086 R)
• M60: 48,255,636 km (0.119 R)
• M61: 48,802,266 km (0.092 R)
• M62: 49,626,251 km (0.077 R)
• M63: 50,917,131 km (0.041 R)
• M64: 52,405,929 km (0.075 R)
• M65: 53,814,692 km (0.04 R)
• M66: 54,192,427 km (0.091 R)
• M67: 56,190,157 km (0.086 R)
• M68: 58,502,791 km (0.084 R)
• M69: 59,475,476 km (0.082 R)
• M70: 59,573,014 km (0.057 R)
• M71: 60,159,587 km (0.057 R)
• M72: 61,732,908 km (0.075 R)
• M73: 62,029,411 km (0.115 R)
• M74: 62,822,429 km (0.099 R)
• M75: 62,921,912 km (0.063 R)
• M76: 64,018,314 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 481.6

Radius: 3.1

Gravity: 50.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 17.05 AU - 24.43 AU

Year: 33044 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,556,671 km

• M1: 346,917 km (0.059 R)
• M2: 390,002 km (0.091 R)
• M3: 605,123 km (0.109 R)
• M4: 852,109 km (0.074 R)
• M5: 1,677,740 km (0.102 R)
• M6: 1,751,641 km (0.083 R)
• M7: 2,380,850 km (0.104 R)
• M8: 2,548,101 km (0.062 R)
• M9: 2,590,586 km (0.083 R)
• M10: 3,254,352 km (0.079 R)
• M11: 3,346,804 km (0.074 R)
• M12: 4,674,933 km (0.114 R)
• M13: 6,087,736 km (0.09 R)
• M14: 6,144,583 km (0.112 R)
• M15: 6,373,468 km (0.101 R)
• M16: 10,532,288 km (0.112 R)
• M17: 11,360,612 km (0.066 R)
• M18: 12,714,173 km (0.083 R)
• M19: 13,078,743 km (0.096 R)
• M20: 13,225,499 km (0.079 R)
• M21: 13,446,754 km (0.104 R)
• M22: 13,669,057 km (0.097 R)
• M23: 14,192,799 km (0.112 R)
• M24: 15,259,880 km (0.096 R)
• M25: 15,959,400 km (0.066 R)
• M26: 17,148,105 km (0.107 R)
• M27: 17,228,439 km (0.111 R)
• M28: 17,875,001 km (0.11 R)
• M29: 19,609,738 km (0.117 R)
• M30: 19,946,183 km (0.083 R)
• M31: 20,454,517 km (0.113 R)
• M32: 20,795,600 km (0.108 R)
• M33: 21,656,835 km (0.091 R)
• M34: 23,950,021 km (0.113 R)
• M35: 24,219,446 km (0.079 R)
• M36: 25,398,876 km (0.085 R)
• M37: 25,857,543 km (0.06 R)
• M38: 25,949,546 km (0.092 R)
• M39: 26,969,205 km (0.114 R)
• M40: 28,001,879 km (0.09 R)
• M41: 31,470,904 km (0.102 R)
• M42: 33,255,457 km (0.084 R)
• M43: 34,362,033 km (0.068 R)
• M44: 35,583,050 km (0.077 R)
• M45: 35,787,850 km (0.091 R)
• M46: 36,404,791 km (0.095 R)
• M47: 36,714,609 km (0.059 R)
• M48: 37,753,566 km (0.036 R)
• M49: 38,486,595 km (0.095 R)
• M50: 42,221,306 km (0.119 R)
• M51: 42,546,682 km (0.107 R)
• M52: 42,982,011 km (0.036 R)
• M53: 43,090,919 km (0.104 R)
• M54: 43,856,860 km (0.071 R)
• M55: 46,740,508 km (0.11 R)
• M56: 47,527,244 km (0.051 R)
• M57: 47,640,040 km (0.05 R)
• M58: 50,028,370 km (0.117 R)
• M59: 50,143,112 km (0.09 R)
• M60: 51,642,083 km (0.049 R)
• M61: 51,874,109 km (0.107 R)
• M62: 51,990,197 km (0.077 R)
• M63: 52,455,446 km (0.096 R)
• M64: 52,805,206 km (0.085 R)
• M65: 52,922,042 km (0.115 R)
• M66: 57,063,210 km (0.038 R)
• M67: 57,302,866 km (0.099 R)
• M68: 58,144,803 km (0.117 R)
• M69: 58,265,379 km (0.091 R)
• M70: 60,816,920 km (0.092 R)
• M71: 60,939,441 km (0.11 R)
• M72: 61,061,961 km (0.116 R)
• M73: 62,291,357 km (0.098 R)
• M74: 62,785,478 km (0.116 R)
• M75: 63,528,980 km (0.049 R)
• M76: 65,400,599 km (0.072 R)
• M77: 70,736,306 km (0.108 R)
• M78: 71,509,877 km (0.115 R)
• M79: 72,156,738 km (0.057 R)
• M80: 74,108,691 km (0.069 R)
• M81: 74,501,236 km (0.105 R)
• M82: 75,288,270 km (0.064 R)
• M83: 76,209,942 km (0.049 R)
• M84: 78,064,507 km (0.116 R)
• M85: 80,202,111 km (0.1 R)
• M86: 81,412,956 km (0.079 R)
• M87: 82,629,935 km (0.082 R)
• M88: 83,852,748 km (0.096 R)
• M89: 83,989,032 km (0.083 R)
• M90: 84,944,813 km (0.052 R)
• M91: 85,904,184 km (0.109 R)
• M92: 86,041,515 km (0.11 R)
• M93: 87,143,004 km (0.075 R)
• M94: 88,665,012 km (0.104 R)
• M95: 89,916,847 km (0.091 R)
• M96: 91,034,493 km (0.065 R)
• M97: 92,297,398 km (0.12 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 15,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit