🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.48 AU - 0.56 AU

Year: 142 Days

Day: 45.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.61 AU - 0.65 AU

Year: 189 Days

Day: 47.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,980,365 km

• M1: 220,058 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.8 AU - 2.3 AU

Year: 1112 Days

Day: 44.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 13.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.03 AU - 6.23 AU

Year: 5060 Days

Day: 11.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 84,980,365 km

• M1: 163,660 km (0.043 R)
• M2: 497,862 km (0.074 R)
• M3: 662,270 km (0.071 R)
• M4: 1,003,951 km (0.093 R)
• M5: 1,098,198 km (0.115 R)
• M6: 1,283,699 km (0.092 R)
• M7: 1,658,592 km (0.038 R)
• M8: 2,129,077 km (0.102 R)
• M9: 2,476,593 km (0.101 R)
• M10: 2,657,157 km (0.066 R)
• M11: 2,910,726 km (0.071 R)
• M12: 3,460,049 km (0.118 R)
• M13: 3,888,497 km (0.072 R)
• M14: 3,983,941 km (0.086 R)
• M15: 4,099,580 km (0.057 R)
• M16: 4,235,864 km (0.025 R)
• M17: 4,413,287 km (0.114 R)
• M18: 4,553,161 km (0.103 R)
• M19: 5,022,898 km (0.075 R)
• M20: 5,232,036 km (0.11 R)
• M21: 5,594,362 km (0.117 R)
• M22: 5,876,952 km (0.096 R)
• M23: 6,075,319 km (0.119 R)
• M24: 6,752,848 km (0.112 R)
• M25: 7,124,000 km (0.113 R)
• M26: 7,478,098 km (0.05 R)
• M27: 7,645,349 km (0.091 R)
• M28: 8,400,968 km (0.067 R)
• M29: 8,624,916 km (0.094 R)
• M30: 8,951,787 km (0.066 R)
• M31: 9,206,103 km (0.095 R)
• M32: 9,436,933 km (0.117 R)
• M33: 10,088,282 km (0.072 R)
• M34: 10,193,898 km (0.086 R)
• M35: 10,486,212 km (0.077 R)
• M36: 10,619,953 km (0.087 R)
• M37: 10,808,297 km (0.102 R)
• M38: 11,599,968 km (0.087 R)
• M39: 11,849,498 km (0.104 R)
• M40: 11,960,948 km (0.099 R)
• M41: 12,353,942 km (0.047 R)
• M42: 12,694,127 km (0.109 R)
• M43: 12,893,990 km (0.046 R)
• M44: 13,181,368 km (0.063 R)
• M45: 13,383,774 km (0.036 R)
• M46: 14,056,216 km (0.088 R)
• M47: 14,144,778 km (0.079 R)
• M48: 14,441,131 km (0.052 R)
• M49: 14,829,637 km (0.095 R)
• M50: 14,949,914 km (0.064 R)
• M51: 16,200,701 km (0.112 R)
• M52: 16,604,466 km (0.062 R)
• M53: 16,697,965 km (0.074 R)
• M54: 16,791,912 km (0.098 R)
• M55: 16,917,126 km (0.067 R)
• M56: 17,168,749 km (0.112 R)
• M57: 17,421,719 km (0.106 R)
• M58: 17,516,863 km (0.076 R)
• M59: 17,675,736 km (0.107 R)
• M60: 17,835,208 km (0.085 R)
• M61: 18,027,291 km (0.057 R)
• M62: 19,062,658 km (0.071 R)
• M63: 19,193,407 km (0.079 R)
• M64: 19,423,040 km (0.083 R)
• M65: 19,620,658 km (0.092 R)
• M66: 19,984,480 km (0.114 R)
• M67: 20,350,696 km (0.072 R)
• M68: 20,484,287 km (0.114 R)
• M69: 20,988,282 km (0.099 R)
• M70: 21,190,987 km (0.081 R)
• M71: 21,734,925 km (0.079 R)
• M72: 22,008,540 km (0.101 R)
• M73: 22,145,721 km (0.105 R)
• M74: 22,766,851 km (0.07 R)
• M75: 23,184,229 km (0.114 R)
• M76: 23,498,834 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.9

Radius: 5.8

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.42 AU - 19.26 AU

Year: 23877 Days

Day: 17 Hours

Environment

Temp: -195 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 84,980,365 km

• M1: 77,492 km (0.052 R)
• M2: 199,713 km (0.089 R)
• M3: 454,778 km (0.092 R)
• M4: 619,186 km (0.034 R)
• M5: 788,680 km (0.055 R)
• M6: 1,107,922 km (0.115 R)
• M7: 1,413,401 km (0.12 R)
• M8: 3,045,214 km (0.092 R)
• M9: 3,333,938 km (0.108 R)
• M10: 3,913,480 km (0.098 R)
• M11: 4,178,418 km (0.099 R)
• M12: 4,276,106 km (0.036 R)
• M13: 4,750,780 km (0.095 R)
• M14: 4,878,536 km (0.113 R)
• M15: 5,749,645 km (0.1 R)
• M16: 5,913,155 km (0.087 R)
• M17: 7,070,893 km (0.085 R)
• M18: 8,605,318 km (0.069 R)
• M19: 9,138,784 km (0.079 R)
• M20: 9,265,943 km (0.093 R)
• M21: 10,836,271 km (0.11 R)
• M22: 11,207,723 km (0.111 R)
• M23: 11,514,548 km (0.114 R)
• M24: 12,451,928 km (0.087 R)
• M25: 12,557,544 km (0.037 R)
• M26: 13,305,534 km (0.038 R)
• M27: 14,620,948 km (0.113 R)
• M28: 14,956,346 km (0.088 R)
• M29: 15,143,643 km (0.1 R)
• M30: 16,284,177 km (0.116 R)
• M31: 17,216,471 km (0.097 R)
• M32: 17,491,581 km (0.115 R)
• M33: 17,649,407 km (0.105 R)
• M34: 17,807,831 km (0.078 R)
• M35: 18,006,348 km (0.071 R)
• M36: 18,445,866 km (0.106 R)
• M37: 18,687,168 km (0.095 R)
• M38: 18,929,367 km (0.115 R)
• M39: 19,376,215 km (0.074 R)
• M40: 20,073,790 km (0.09 R)
• M41: 21,789,379 km (0.107 R)
• M42: 22,385,975 km (0.106 R)
• M43: 22,471,545 km (0.074 R)
• M44: 22,686,218 km (0.12 R)
• M45: 23,377,510 km (0.084 R)
• M46: 23,856,821 km (0.064 R)
• M47: 25,225,043 km (0.038 R)
• M48: 25,716,622 km (0.098 R)
• M49: 26,618,548 km (0.113 R)
• M50: 27,393,165 km (0.087 R)
• M51: 27,852,431 km (0.068 R)
• M52: 28,221,489 km (0.116 R)
• M53: 28,545,966 km (0.096 R)
• M54: 29,151,539 km (0.026 R)
• M55: 30,375,548 km (0.075 R)
• M56: 30,422,971 km (0.103 R)
• M57: 31,664,185 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.6

Radius: 3.9

Gravity: 39.88 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.82 AU - 19.92 AU

Year: 25085 Days

Day: 24.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 84,980,365 km

• M1: 344,823 km (0.111 R)
• M2: 404,513 km (0.101 R)
• M3: 652,995 km (0.112 R)
• M4: 859,290 km (0.06 R)
• M5: 2,006,407 km (0.118 R)
• M6: 3,534,998 km (0.109 R)
• M7: 3,802,030 km (0.117 R)
• M8: 4,737,914 km (0.056 R)
• M9: 6,319,612 km (0.097 R)
• M10: 7,027,061 km (0.101 R)
• M11: 8,456,468 km (0.118 R)
• M12: 8,752,822 km (0.069 R)
• M13: 9,600,743 km (0.106 R)
• M14: 9,847,729 km (0.051 R)
• M15: 10,159,491 km (0.078 R)
• M16: 10,601,403 km (0.034 R)
• M17: 11,634,675 km (0.065 R)
• M18: 13,107,017 km (0.096 R)
• M19: 13,312,266 km (0.114 R)
• M20: 14,214,042 km (0.058 R)
• M21: 14,354,514 km (0.1 R)
• M22: 15,711,965 km (0.101 R)
• M23: 16,149,090 km (0.099 R)
• M24: 16,812,258 km (0.103 R)
• M25: 17,785,691 km (0.071 R)
• M26: 17,861,387 km (0.111 R)
• M27: 19,552,292 km (0.104 R)
• M28: 20,179,706 km (0.058 R)
• M29: 20,258,544 km (0.081 R)
• M30: 22,182,522 km (0.077 R)
• M31: 23,414,311 km (0.09 R)
• M32: 23,580,215 km (0.087 R)
• M33: 24,163,946 km (0.091 R)
• M34: 25,090,854 km (0.097 R)
• M35: 25,260,648 km (0.077 R)
• M36: 25,857,992 km (0.092 R)
• M37: 26,373,506 km (0.059 R)
• M38: 26,459,824 km (0.11 R)
• M39: 27,502,222 km (0.075 R)
• M40: 28,558,084 km (0.101 R)
• M41: 29,269,422 km (0.104 R)
• M42: 29,537,501 km (0.099 R)
• M43: 30,166,560 km (0.097 R)
• M44: 30,618,645 km (0.101 R)
• M45: 30,799,958 km (0.092 R)
• M46: 30,890,913 km (0.054 R)
• M47: 34,032,169 km (0.082 R)
• M48: 36,790,604 km (0.109 R)
• M49: 36,887,095 km (0.091 R)
• M50: 37,661,264 km (0.096 R)
• M51: 38,342,981 km (0.044 R)
• M52: 38,734,479 km (0.09 R)
• M53: 39,324,044 km (0.088 R)
• M54: 39,619,949 km (0.055 R)
• M55: 42,215,472 km (0.106 R)
• M56: 43,329,976 km (0.075 R)
• M57: 44,556,828 km (0.114 R)
• M58: 46,002,392 km (0.035 R)
• M59: 47,253,779 km (0.088 R)
• M60: 47,673,401 km (0.092 R)
• M61: 48,833,682 km (0.101 R)
• M62: 49,576,884 km (0.114 R)
• M63: 50,110,051 km (0.114 R)
• M64: 50,430,789 km (0.118 R)
• M65: 50,752,274 km (0.101 R)
• M66: 52,153,109 km (0.058 R)
• M67: 52,912,767 km (0.104 R)
• M68: 53,130,432 km (0.111 R)
• M69: 54,442,854 km (0.112 R)
• M70: 56,098,304 km (0.099 R)
• M71: 59,798,158 km (0.102 R)
• M72: 60,934,803 km (0.115 R)
• M73: 62,653,084 km (0.1 R)
• M74: 62,768,125 km (0.092 R)
• M75: 63,229,335 km (0.075 R)
• M76: 63,460,314 km (0.103 R)
• M77: 64,271,135 km (0.098 R)
• M78: 65,902,799 km (0.062 R)
• M79: 66,019,934 km (0.11 R)
• M80: 66,254,204 km (0.098 R)
• M81: 67,902,474 km (0.094 R)
• M82: 69,088,037 km (0.077 R)
• M83: 69,564,207 km (0.114 R)
• M84: 69,683,436 km (0.106 R)
• M85: 70,280,481 km (0.071 R)
• M86: 72,806,441 km (0.076 R)
• M87: 73,412,313 km (0.082 R)
• M88: 73,655,110 km (0.037 R)
• M89: 75,239,651 km (0.094 R)
• M90: 77,082,098 km (0.098 R)
• M91: 77,946,923 km (0.103 R)
• M92: 78,442,541 km (0.119 R)
• M93: 78,690,724 km (0.057 R)
• M94: 79,436,918 km (0.055 R)
• M95: 79,935,827 km (0.082 R)
• M96: 83,076,634 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 15,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit