🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.94 AU - 0.94 AU

Year: 333 Days

Day: 20.5 Hours

Environment

Temp: 82 °C

Axial Tilt: 17 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.1 AU - 1.4 AU

Year: 510 Days

Day: 17.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 160.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.53 AU - 4.69 AU

Year: 3043 Days

Day: 25.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101

Radius: 11.6

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.9 AU - 10.02 AU

Year: 10627 Days

Day: 8.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 92,213,031 km

• M1: 163,062 km (0.098 R)
• M2: 369,956 km (0.09 R)
• M3: 510,578 km (0.108 R)
• M4: 629,957 km (0.099 R)
• M5: 900,130 km (0.088 R)
• M6: 986,149 km (0.103 R)
• M7: 1,193,791 km (0.118 R)
• M8: 1,275,621 km (0.065 R)
• M9: 1,698,534 km (0.117 R)
• M10: 2,064,301 km (0.101 R)
• M11: 2,163,784 km (0.063 R)
• M12: 2,299,170 km (0.112 R)
• M13: 2,596,421 km (0.061 R)
• M14: 2,832,187 km (0.103 R)
• M15: 2,980,738 km (0.104 R)
• M16: 3,170,278 km (0.09 R)
• M17: 3,247,171 km (0.1 R)
• M18: 3,762,686 km (0.101 R)
• M19: 3,905,851 km (0.063 R)
• M20: 4,325,174 km (0.102 R)
• M21: 4,453,828 km (0.075 R)
• M22: 4,671,044 km (0.074 R)
• M23: 4,758,858 km (0.116 R)
• M24: 5,389,712 km (0.079 R)
• M25: 6,142,937 km (0.086 R)
• M26: 6,360,752 km (0.091 R)
• M27: 6,507,358 km (0.093 R)
• M28: 6,704,677 km (0.079 R)
• M29: 7,359,617 km (0.093 R)
• M30: 7,616,925 km (0.031 R)
• M31: 7,746,776 km (0.092 R)
• M32: 7,877,375 km (0.117 R)
• M33: 8,008,572 km (0.092 R)
• M34: 8,703,006 km (0.092 R)
• M35: 9,002,800 km (0.049 R)
• M36: 9,472,537 km (0.045 R)
• M37: 9,865,531 km (0.067 R)
• M38: 10,035,474 km (0.108 R)
• M39: 10,292,483 km (0.083 R)
• M40: 10,522,565 km (0.054 R)
• M41: 11,789,060 km (0.068 R)
• M42: 11,939,406 km (0.071 R)
• M43: 12,333,447 km (0.062 R)
• M44: 12,425,001 km (0.097 R)
• M45: 12,547,372 km (0.106 R)
• M46: 12,731,676 km (0.102 R)
• M47: 13,165,361 km (0.089 R)
• M48: 13,446,754 km (0.118 R)
• M49: 13,856,652 km (0.11 R)
• M50: 14,980,731 km (0.092 R)
• M51: 15,307,303 km (0.053 R)
• M52: 15,438,500 km (0.1 R)
• M53: 15,570,146 km (0.12 R)
• M54: 16,067,260 km (0.113 R)
• M55: 16,267,572 km (0.09 R)
• M56: 16,907,252 km (0.077 R)
• M57: 17,179,071 km (0.116 R)
• M58: 18,525,004 km (0.07 R)
• M59: 19,086,893 km (0.088 R)
• M60: 19,334,478 km (0.109 R)
• M61: 19,654,467 km (0.075 R)
• M62: 19,976,103 km (0.096 R)
• M63: 20,479,948 km (0.083 R)
• M64: 21,060,987 km (0.085 R)
• M65: 21,573,808 km (0.074 R)
• M66: 22,350,819 km (0.115 R)
• M67: 22,537,069 km (0.105 R)
• M68: 22,836,414 km (0.084 R)
• M69: 23,061,709 km (0.119 R)
• M70: 23,136,956 km (0.061 R)
• M71: 23,287,751 km (0.086 R)
• M72: 23,400,997 km (0.09 R)
• M73: 23,779,928 km (0.113 R)
• M74: 23,856,073 km (0.111 R)
• M75: 23,970,216 km (0.087 R)
• M76: 24,390,586 km (0.089 R)
• M77: 25,161,015 km (0.06 R)
• M78: 25,861,283 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.7

Radius: 7.7

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 15.55 AU - 22.15 AU

Year: 29892 Days

Day: 24.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,213,031 km

• M1: 109,954 km (0.113 R)
• M2: 169,494 km (0.1 R)
• M3: 238,908 km (0.088 R)
• M4: 322,084 km (0.105 R)
• M5: 1,365,829 km (0.117 R)
• M6: 1,429,856 km (0.101 R)
• M7: 1,730,548 km (0.103 R)
• M8: 1,835,267 km (0.104 R)
• M9: 1,942,229 km (0.063 R)
• M10: 2,237,236 km (0.07 R)
• M11: 2,351,679 km (0.105 R)
• M12: 3,077,976 km (0.061 R)
• M13: 3,421,902 km (0.116 R)
• M14: 3,509,865 km (0.025 R)
• M15: 3,598,577 km (0.109 R)
• M16: 3,869,050 km (0.095 R)
• M17: 4,193,079 km (0.027 R)
• M18: 4,622,425 km (0.068 R)
• M19: 5,016,017 km (0.068 R)
• M20: 6,260,072 km (0.11 R)
• M21: 6,422,087 km (0.087 R)
• M22: 6,860,708 km (0.119 R)
• M23: 7,365,900 km (0.101 R)
• M24: 7,883,060 km (0.098 R)
• M25: 8,891,499 km (0.085 R)
• M26: 10,319,560 km (0.063 R)
• M27: 11,027,457 km (0.072 R)
• M28: 13,451,841 km (0.104 R)
• M29: 13,941,774 km (0.076 R)
• M30: 14,295,273 km (0.089 R)
• M31: 14,437,391 km (0.102 R)
• M32: 14,580,108 km (0.037 R)
• M33: 16,552,107 km (0.099 R)
• M34: 17,001,499 km (0.09 R)
• M35: 17,530,926 km (0.095 R)
• M36: 18,296,717 km (0.1 R)
• M37: 19,544,513 km (0.028 R)
• M38: 19,940,050 km (0.109 R)
• M39: 20,578,533 km (0.117 R)
• M40: 23,031,639 km (0.091 R)
• M41: 23,701,239 km (0.111 R)
• M42: 23,954,060 km (0.106 R)
• M43: 25,489,233 km (0.099 R)
• M44: 26,443,069 km (0.088 R)
• M45: 26,792,829 km (0.053 R)
• M46: 28,117,967 km (0.051 R)
• M47: 30,190,945 km (0.07 R)
• M48: 30,373,604 km (0.098 R)
• M49: 30,831,672 km (0.047 R)
• M50: 34,577,453 km (0.073 R)
• M51: 34,672,897 km (0.085 R)
• M52: 35,343,694 km (0.104 R)
• M53: 35,922,039 km (0.06 R)
• M54: 36,115,469 km (0.094 R)
• M55: 36,990,467 km (0.082 R)
• M56: 38,167,952 km (0.087 R)
• M57: 38,266,537 km (0.092 R)
• M58: 39,059,106 km (0.063 R)
• M59: 40,962,739 km (0.075 R)
• M60: 41,773,261 km (0.077 R)
• M61: 42,282,641 km (0.092 R)
• M62: 42,589,167 km (0.063 R)
• M63: 46,641,175 km (0.101 R)
• M64: 46,957,874 km (0.073 R)
• M65: 47,487,450 km (0.11 R)
• M66: 47,806,094 km (0.045 R)
• M67: 48,980,587 km (0.074 R)
• M68: 49,948,485 km (0.053 R)
• M69: 51,249,089 km (0.032 R)
• M70: 51,466,903 km (0.109 R)
• M71: 56,561,160 km (0.059 R)
• M72: 57,124,396 km (0.096 R)
• M73: 59,396,339 km (0.068 R)
• M74: 61,119,556 km (0.033 R)
• M75: 61,466,175 km (0.115 R)
• M76: 61,581,814 km (0.111 R)
• M77: 61,813,541 km (0.032 R)
• M78: 63,793,618 km (0.118 R)
• M79: 65,912,822 km (0.098 R)
• M80: 66,268,266 km (0.091 R)
• M81: 67,457,719 km (0.116 R)
• M82: 69,857,718 km (0.118 R)
• M83: 71,311,061 km (0.111 R)
• M84: 72,163,320 km (0.082 R)
• M85: 76,973,789 km (0.071 R)
• M86: 77,472,997 km (0.085 R)
• M87: 77,597,912 km (0.06 R)
• M88: 79,228,678 km (0.076 R)
• M89: 81,759,425 km (0.12 R)
• M90: 82,779,234 km (0.094 R)
• M91: 83,803,082 km (0.069 R)
• M92: 85,217,829 km (0.056 R)
• M93: 85,734,241 km (0.081 R)
• M94: 85,863,493 km (0.099 R)

Asteroid Belt

Center: 19.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.8

Radius: 7.3

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.79 AU - 23.19 AU

Year: 31427 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,213,031 km

• M1: 93,648 km (0.082 R)
• M2: 227,389 km (0.059 R)
• M3: 295,007 km (0.099 R)
• M4: 883,675 km (0.066 R)
• M5: 940,971 km (0.092 R)
• M6: 1,688,362 km (0.096 R)
• M7: 1,760,468 km (0.098 R)
• M8: 2,059,065 km (0.09 R)
• M9: 3,180,451 km (0.097 R)
• M10: 3,543,674 km (0.105 R)
• M11: 5,177,283 km (0.079 R)
• M12: 5,876,354 km (0.074 R)
• M13: 6,377,656 km (0.08 R)
• M14: 6,892,722 km (0.087 R)
• M15: 7,125,945 km (0.045 R)
• M16: 7,901,610 km (0.112 R)
• M17: 8,704,053 km (0.116 R)
• M18: 9,019,555 km (0.047 R)
• M19: 9,467,451 km (0.092 R)
• M20: 9,726,704 km (0.055 R)
• M21: 11,125,893 km (0.087 R)
• M22: 11,399,358 km (0.082 R)
• M23: 11,813,893 km (0.028 R)
• M24: 12,374,437 km (0.111 R)
• M25: 13,231,184 km (0.117 R)
• M26: 13,303,439 km (0.119 R)
• M27: 13,666,813 km (0.037 R)
• M28: 14,851,179 km (0.049 R)
• M29: 15,379,708 km (0.049 R)
• M30: 16,532,809 km (0.12 R)
• M31: 16,610,600 km (0.106 R)
• M32: 19,002,670 km (0.06 R)
• M33: 19,906,390 km (0.079 R)
• M34: 20,238,498 km (0.112 R)
• M35: 20,908,098 km (0.068 R)
• M36: 22,269,289 km (0.089 R)
• M37: 22,527,644 km (0.059 R)
• M38: 24,719,253 km (0.083 R)
• M39: 24,808,264 km (0.067 R)
• M40: 25,704,804 km (0.066 R)
• M41: 27,622,050 km (0.111 R)
• M42: 27,899,704 km (0.055 R)
• M43: 28,925,496 km (0.089 R)
• M44: 35,535,179 km (0.115 R)
• M45: 37,564,175 km (0.09 R)
• M46: 38,077,296 km (0.066 R)
• M47: 39,110,419 km (0.115 R)
• M48: 39,630,421 km (0.107 R)
• M49: 42,477,867 km (0.055 R)
• M50: 43,334,165 km (0.119 R)
• M51: 43,441,576 km (0.118 R)
• M52: 43,980,128 km (0.111 R)
• M53: 44,304,307 km (0.079 R)
• M54: 45,281,630 km (0.12 R)
• M55: 45,499,744 km (0.114 R)
• M56: 46,046,673 km (0.111 R)
• M57: 46,926,159 km (0.069 R)
• M58: 47,146,816 km (0.107 R)
• M59: 47,922,182 km (0.073 R)
• M60: 48,701,736 km (0.032 R)
• M61: 52,547,299 km (0.102 R)
• M62: 53,927,788 km (0.079 R)
• M63: 54,158,917 km (0.11 R)
• M64: 55,087,172 km (0.108 R)
• M65: 56,959,240 km (0.039 R)
• M66: 62,092,840 km (0.054 R)
• M67: 62,577,836 km (0.116 R)
• M68: 64,040,455 km (0.062 R)
• M69: 64,530,538 km (0.078 R)
• M70: 64,653,208 km (0.074 R)
• M71: 65,021,817 km (0.112 R)
• M72: 65,514,293 km (0.045 R)
• M73: 66,255,401 km (0.091 R)
• M74: 66,627,002 km (0.068 R)
• M75: 67,247,833 km (0.099 R)
• M76: 68,996,483 km (0.094 R)
• M77: 70,128,490 km (0.067 R)
• M78: 71,393,489 km (0.091 R)
• M79: 72,665,969 km (0.066 R)
• M80: 73,305,051 km (0.086 R)
• M81: 73,945,928 km (0.12 R)
• M82: 75,491,723 km (0.098 R)
• M83: 76,528,137 km (0.114 R)
• M84: 77,960,836 km (0.034 R)
• M85: 79,271,014 km (0.101 R)
• M86: 80,324,482 km (0.083 R)
• M87: 81,780,369 km (0.032 R)
• M88: 82,445,182 km (0.114 R)
• M89: 82,711,466 km (0.091 R)
• M90: 86,605,947 km (0.115 R)
• M91: 88,643,769 km (0.109 R)
• M92: 88,780,203 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 15,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit