🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.05 AU - 1.29 AU

Year: 474 Days

Day: 21.5 Hours

Environment

Temp: -15 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.21 AU - 1.25 AU

Year: 511 Days

Day: 29.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.6

Radius: 13

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.23 AU - 10.13 AU

Year: 9583 Days

Day: 8.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,186,663 km

• M1: 163,211 km (0.111 R)
• M2: 781,050 km (0.09 R)
• M3: 921,074 km (0.094 R)
• M4: 1,248,245 km (0.095 R)
• M5: 1,772,286 km (0.118 R)
• M6: 1,866,084 km (0.044 R)
• M7: 1,985,762 km (0.072 R)
• M8: 2,517,134 km (0.115 R)
• M9: 2,650,276 km (0.068 R)
• M10: 2,813,038 km (0.093 R)
• M11: 3,035,490 km (0.106 R)
• M12: 3,617,127 km (0.099 R)
• M13: 3,798,440 km (0.058 R)
• M14: 4,138,775 km (0.112 R)
• M15: 4,296,750 km (0.074 R)
• M16: 5,218,572 km (0.118 R)
• M17: 5,389,562 km (0.066 R)
• M18: 5,562,498 km (0.06 R)
• M19: 5,878,448 km (0.081 R)
• M20: 6,749,706 km (0.06 R)
• M21: 7,816,788 km (0.093 R)
• M22: 8,611,003 km (0.077 R)
• M23: 9,556,162 km (0.096 R)
• M24: 9,681,825 km (0.084 R)
• M25: 10,969,264 km (0.081 R)
• M26: 11,543,869 km (0.058 R)
• M27: 11,722,639 km (0.111 R)
• M28: 12,037,692 km (0.109 R)
• M29: 12,173,676 km (0.042 R)
• M30: 12,264,482 km (0.037 R)
• M31: 12,722,401 km (0.109 R)
• M32: 13,326,029 km (0.069 R)
• M33: 13,466,651 km (0.072 R)
• M34: 13,844,086 km (0.076 R)
• M35: 13,938,931 km (0.119 R)
• M36: 14,272,834 km (0.07 R)
• M37: 14,657,599 km (0.114 R)
• M38: 14,851,329 km (0.059 R)
• M39: 15,290,398 km (0.102 R)
• M40: 16,281,035 km (0.103 R)
• M41: 16,481,796 km (0.07 R)
• M42: 16,683,304 km (0.114 R)
• M43: 17,088,714 km (0.058 R)
• M44: 17,394,941 km (0.108 R)
• M45: 17,806,036 km (0.119 R)
• M46: 18,690,309 km (0.1 R)
• M47: 19,535,537 km (0.109 R)
• M48: 20,231,616 km (0.109 R)
• M49: 20,339,476 km (0.085 R)
• M50: 20,881,320 km (0.077 R)
• M51: 21,044,830 km (0.094 R)
• M52: 21,428,100 km (0.078 R)
• M53: 22,983,768 km (0.091 R)
• M54: 23,548,201 km (0.096 R)
• M55: 24,231,564 km (0.047 R)
• M56: 24,403,302 km (0.086 R)
• M57: 24,518,193 km (0.037 R)
• M58: 25,734,424 km (0.101 R)
• M59: 26,261,607 km (0.053 R)
• M60: 26,497,074 km (0.051 R)
• M61: 27,207,814 km (0.112 R)
• M62: 27,446,123 km (0.079 R)
• M63: 29,560,689 km (0.106 R)
• M64: 30,051,220 km (0.086 R)
• M65: 30,235,974 km (0.106 R)
• M66: 31,789,697 km (0.062 R)
• M67: 32,292,496 km (0.094 R)
• M68: 33,369,451 km (0.066 R)
• M69: 34,136,738 km (0.081 R)
• M70: 34,265,093 km (0.114 R)
• M71: 36,801,974 km (0.085 R)
• M72: 37,727,237 km (0.077 R)
• M73: 38,593,408 km (0.098 R)
• M74: 39,533,481 km (0.109 R)
• M75: 40,209,514 km (0.054 R)
• M76: 40,957,653 km (0.079 R)
• M77: 41,779,095 km (0.067 R)
• M78: 43,995,836 km (0.096 R)
• M79: 44,415,757 km (0.109 R)
• M80: 46,677,677 km (0.113 R)
• M81: 46,820,394 km (0.061 R)
• M82: 47,034,618 km (0.117 R)
• M83: 48,182,482 km (0.11 R)

Asteroid Belt

Center: 11.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.2

Radius: 7.1

Gravity: 14.09 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.59 AU - 15.93 AU

Year: 21250 Days

Day: 16.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,186,663 km

• M1: 135,236 km (0.097 R)
• M2: 404,961 km (0.1 R)
• M3: 1,010,833 km (0.12 R)
• M4: 1,093,411 km (0.102 R)
• M5: 1,324,839 km (0.102 R)
• M6: 1,571,675 km (0.046 R)
• M7: 2,813,487 km (0.109 R)
• M8: 2,931,221 km (0.08 R)
• M9: 3,334,985 km (0.092 R)
• M10: 3,417,863 km (0.092 R)
• M11: 4,329,213 km (0.102 R)
• M12: 5,262,703 km (0.112 R)
• M13: 5,505,650 km (0.107 R)
• M14: 5,554,719 km (0.076 R)
• M15: 5,802,004 km (0.103 R)
• M16: 6,513,641 km (0.114 R)
• M17: 6,827,048 km (0.071 R)
• M18: 6,932,515 km (0.083 R)
• M19: 7,906,846 km (0.097 R)
• M20: 9,447,106 km (0.085 R)
• M21: 9,980,721 km (0.109 R)
• M22: 10,100,549 km (0.117 R)
• M23: 10,341,850 km (0.1 R)
• M24: 11,201,141 km (0.06 R)
• M25: 13,846,480 km (0.099 R)
• M26: 15,549,502 km (0.06 R)
• M27: 15,758,341 km (0.093 R)
• M28: 16,249,022 km (0.047 R)
• M29: 16,958,863 km (0.083 R)
• M30: 17,245,493 km (0.097 R)
• M31: 18,777,076 km (0.096 R)
• M32: 19,446,826 km (0.083 R)
• M33: 22,594,814 km (0.086 R)
• M34: 23,068,740 km (0.093 R)
• M35: 23,227,313 km (0.103 R)
• M36: 23,386,336 km (0.098 R)
• M37: 24,186,984 km (0.041 R)
• M38: 24,590,599 km (0.081 R)
• M39: 25,159,519 km (0.054 R)
• M40: 26,227,499 km (0.115 R)
• M41: 26,475,981 km (0.091 R)
• M42: 27,477,987 km (0.097 R)
• M43: 28,492,410 km (0.091 R)
• M44: 29,089,755 km (0.101 R)
• M45: 29,261,194 km (0.098 R)
• M46: 30,557,609 km (0.118 R)
• M47: 30,644,675 km (0.073 R)
• M48: 31,256,680 km (0.1 R)
• M49: 31,344,494 km (0.061 R)
• M50: 31,872,724 km (0.107 R)
• M51: 33,116,780 km (0.076 R)
• M52: 33,564,825 km (0.093 R)
• M53: 33,834,700 km (0.039 R)
• M54: 35,103,589 km (0.116 R)
• M55: 35,927,425 km (0.087 R)
• M56: 36,111,430 km (0.109 R)
• M57: 36,572,640 km (0.095 R)
• M58: 36,943,045 km (0.106 R)
• M59: 37,221,596 km (0.061 R)
• M60: 37,314,646 km (0.098 R)
• M61: 38,061,588 km (0.102 R)
• M62: 38,437,079 km (0.102 R)
• M63: 39,380,742 km (0.102 R)
• M64: 39,570,432 km (0.093 R)
• M65: 41,002,532 km (0.038 R)
• M66: 41,966,691 km (0.049 R)
• M67: 42,160,420 km (0.107 R)
• M68: 43,917,447 km (0.104 R)
• M69: 44,114,168 km (0.101 R)
• M70: 45,598,628 km (0.112 R)
• M71: 46,597,343 km (0.111 R)
• M72: 46,998,864 km (0.107 R)
• M73: 47,099,394 km (0.089 R)
• M74: 50,560,789 km (0.058 R)
• M75: 54,419,517 km (0.113 R)
• M76: 55,797,612 km (0.056 R)
• M77: 56,010,640 km (0.071 R)
• M78: 56,651,367 km (0.104 R)
• M79: 57,724,732 km (0.071 R)
• M80: 59,673,543 km (0.045 R)
• M81: 59,891,358 km (0.032 R)
• M82: 61,094,274 km (0.026 R)
• M83: 68,249,690 km (0.1 R)
• M84: 70,194,313 km (0.096 R)
• M85: 70,539,435 km (0.108 R)
• M86: 72,621,538 km (0.051 R)
• M87: 72,737,925 km (0.073 R)
• M88: 72,854,163 km (0.069 R)
• M89: 73,670,219 km (0.116 R)
• M90: 75,664,658 km (0.072 R)
• M91: 76,254,672 km (0.095 R)
• M92: 76,727,701 km (0.081 R)
• M93: 79,227,481 km (0.115 R)
• M94: 80,186,703 km (0.074 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 18,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit