🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.48 AU - 0.74 AU

Year: 178 Days

Day: 43.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.77 AU - 0.89 AU

Year: 282 Days

Day: 26.4 Hours

Environment

Temp: 106 °C

Axial Tilt: 152.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.77 AU - 0.99 AU

Year: 308 Days

Day: 14.9 Hours

Environment

Temp: 76 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.02 AU - 2.58 AU

Year: 1300 Days

Day: 28.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,253,708 km

• M1: 286,779 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.19 AU - 3.23 AU

Year: 1663 Days

Day: 46.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,253,708 km

• M1: 1,097,300 km (0.106 R)
• M2: 2,574,430 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.2

Radius: 12.6

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.69 AU - 4.75 AU

Year: 3823 Days

Day: 10.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,253,708 km

• M1: 175,927 km (0.103 R)
• M2: 561,142 km (0.097 R)
• M3: 1,122,882 km (0.085 R)
• M4: 1,300,753 km (0.113 R)
• M5: 1,533,079 km (0.057 R)
• M6: 1,669,811 km (0.116 R)
• M7: 1,779,167 km (0.107 R)
• M8: 2,122,195 km (0.111 R)
• M9: 2,241,275 km (0.059 R)
• M10: 2,486,317 km (0.077 R)
• M11: 2,795,835 km (0.073 R)
• M12: 3,003,028 km (0.096 R)
• M13: 3,176,262 km (0.116 R)
• M14: 3,412,477 km (0.086 R)
• M15: 3,675,021 km (0.092 R)
• M16: 3,860,672 km (0.116 R)
• M17: 3,944,297 km (0.072 R)
• M18: 4,113,193 km (0.12 R)
• M19: 4,458,316 km (0.117 R)
• M20: 4,948,398 km (0.078 R)
• M21: 5,269,286 km (0.113 R)
• M22: 5,409,010 km (0.061 R)
• M23: 5,620,841 km (0.079 R)
• M24: 6,174,503 km (0.113 R)
• M25: 6,470,557 km (0.047 R)
• M26: 6,695,552 km (0.026 R)
• M27: 7,153,471 km (0.068 R)
• M28: 7,360,215 km (0.094 R)
• M29: 7,992,416 km (0.078 R)
• M30: 8,342,325 km (0.059 R)
• M31: 8,505,537 km (0.116 R)
• M32: 8,669,645 km (0.097 R)
• M33: 8,807,425 km (0.096 R)
• M34: 8,890,302 km (0.054 R)
• M35: 9,112,904 km (0.101 R)
• M36: 9,309,027 km (0.114 R)
• M37: 9,762,907 km (0.059 R)
• M38: 9,877,499 km (0.106 R)
• M39: 9,992,539 km (0.091 R)
• M40: 10,340,205 km (0.044 R)
• M41: 10,810,241 km (0.081 R)
• M42: 11,771,108 km (0.114 R)
• M43: 12,077,036 km (0.111 R)
• M44: 12,200,155 km (0.06 R)
• M45: 12,385,507 km (0.088 R)
• M46: 13,010,527 km (0.118 R)
• M47: 13,390,356 km (0.078 R)
• M48: 13,677,733 km (0.098 R)
• M49: 14,096,308 km (0.093 R)
• M50: 14,814,528 km (0.066 R)
• M51: 15,012,446 km (0.119 R)
• M52: 15,211,261 km (0.114 R)
• M53: 15,880,263 km (0.096 R)
• M54: 16,388,297 km (0.074 R)
• M55: 16,627,355 km (0.098 R)
• M56: 16,730,128 km (0.085 R)
• M57: 16,936,274 km (0.088 R)
• M58: 17,143,168 km (0.062 R)
• M59: 17,594,654 km (0.045 R)
• M60: 18,402,932 km (0.117 R)
• M61: 18,758,077 km (0.034 R)
• M62: 18,865,189 km (0.073 R)
• M63: 19,187,423 km (0.119 R)
• M64: 19,295,133 km (0.097 R)
• M65: 20,311,202 km (0.111 R)
• M66: 21,942,866 km (0.039 R)
• M67: 22,584,641 km (0.081 R)
• M68: 22,812,628 km (0.102 R)
• M69: 22,926,771 km (0.104 R)
• M70: 24,118,767 km (0.119 R)
• M71: 24,273,900 km (0.112 R)
• M72: 24,429,482 km (0.107 R)
• M73: 24,546,467 km (0.069 R)
• M74: 24,663,603 km (0.105 R)
• M75: 24,937,516 km (0.101 R)
• M76: 25,765,540 km (0.072 R)
• M77: 25,884,471 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.2

Radius: 3.4

Gravity: 38.34 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 13.55 AU - 15.15 AU

Year: 20264 Days

Day: 21.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,253,708 km

• M1: 258,804 km (0.083 R)
• M2: 387,010 km (0.079 R)
• M3: 514,467 km (0.083 R)
• M4: 851,810 km (0.063 R)
• M5: 1,192,893 km (0.036 R)
• M6: 1,350,869 km (0.109 R)
• M7: 1,863,541 km (0.046 R)
• M8: 2,267,455 km (0.067 R)
• M9: 2,765,765 km (0.12 R)
• M10: 3,188,080 km (0.102 R)
• M11: 4,012,813 km (0.114 R)
• M12: 4,051,858 km (0.108 R)
• M13: 4,209,086 km (0.035 R)
• M14: 4,692,586 km (0.091 R)
• M15: 5,667,665 km (0.043 R)
• M16: 5,932,004 km (0.073 R)
• M17: 6,427,024 km (0.105 R)
• M18: 6,472,651 km (0.086 R)
• M19: 7,940,655 km (0.113 R)
• M20: 7,989,723 km (0.084 R)
• M21: 8,285,777 km (0.112 R)
• M22: 9,505,897 km (0.069 R)
• M23: 9,767,095 km (0.117 R)
• M24: 10,510,896 km (0.12 R)
• M25: 10,998,585 km (0.112 R)
• M26: 11,217,746 km (0.117 R)
• M27: 11,883,756 km (0.117 R)
• M28: 12,165,000 km (0.109 R)
• M29: 12,734,070 km (0.086 R)
• M30: 13,021,896 km (0.106 R)
• M31: 14,672,559 km (0.075 R)
• M32: 14,913,711 km (0.099 R)
• M33: 15,461,090 km (0.095 R)
• M34: 16,387,998 km (0.042 R)
• M35: 17,843,735 km (0.115 R)
• M36: 17,972,239 km (0.083 R)
• M37: 18,230,296 km (0.037 R)
• M38: 18,619,549 km (0.115 R)
• M39: 19,274,339 km (0.101 R)
• M40: 19,670,923 km (0.11 R)
• M41: 20,741,446 km (0.031 R)
• M42: 20,808,914 km (0.049 R)
• M43: 21,968,148 km (0.092 R)
• M44: 22,520,912 km (0.095 R)
• M45: 22,729,302 km (0.088 R)
• M46: 23,148,176 km (0.056 R)
• M47: 24,920,462 km (0.096 R)
• M48: 25,786,634 km (0.114 R)
• M49: 26,004,747 km (0.115 R)
• M50: 26,735,982 km (0.092 R)
• M51: 28,368,543 km (0.116 R)
• M52: 28,443,492 km (0.104 R)
• M53: 30,033,119 km (0.105 R)
• M54: 30,954,193 km (0.096 R)
• M55: 31,495,887 km (0.11 R)
• M56: 31,728,960 km (0.034 R)
• M57: 32,588,550 km (0.079 R)
• M58: 32,824,166 km (0.096 R)
• M59: 32,903,004 km (0.099 R)
• M60: 33,455,619 km (0.115 R)
• M61: 33,614,193 km (0.112 R)
• M62: 34,250,582 km (0.083 R)
• M63: 35,777,976 km (0.048 R)
• M64: 35,939,991 km (0.076 R)
• M65: 36,264,917 km (0.114 R)
• M66: 40,154,312 km (0.113 R)
• M67: 43,826,641 km (0.113 R)
• M68: 43,913,258 km (0.09 R)
• M69: 45,395,474 km (0.078 R)
• M70: 46,363,222 km (0.064 R)
• M71: 46,805,284 km (0.099 R)
• M72: 47,515,575 km (0.093 R)
• M73: 48,498,134 km (0.073 R)
• M74: 48,946,927 km (0.112 R)
• M75: 49,848,703 km (0.106 R)
• M76: 51,029,030 km (0.117 R)
• M77: 51,302,795 km (0.103 R)
• M78: 52,126,929 km (0.066 R)
• M79: 54,905,111 km (0.08 R)
• M80: 55,747,946 km (0.071 R)
• M81: 58,016,448 km (0.053 R)
• M82: 59,161,919 km (0.1 R)
• M83: 59,737,422 km (0.047 R)
• M84: 60,314,720 km (0.114 R)
• M85: 60,411,211 km (0.103 R)
• M86: 61,184,332 km (0.098 R)
• M87: 62,545,075 km (0.03 R)
• M88: 63,327,172 km (0.061 R)
• M89: 63,915,989 km (0.104 R)
• M90: 64,901,091 km (0.061 R)
• M91: 65,296,628 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 765.4

Radius: 4.4

Gravity: 39.54 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 15.01 AU - 16.79 AU

Year: 23635 Days

Day: 17.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,253,708 km

• M1: 130,001 km (0.094 R)
• M2: 382,671 km (0.112 R)
• M3: 583,432 km (0.087 R)
• M4: 924,814 km (0.056 R)
• M5: 1,070,522 km (0.104 R)
• M6: 1,130,810 km (0.055 R)
• M7: 1,161,478 km (0.036 R)
• M8: 1,449,454 km (0.099 R)
• M9: 1,618,649 km (0.068 R)
• M10: 1,723,367 km (0.075 R)
• M11: 2,678,101 km (0.099 R)
• M12: 2,843,856 km (0.05 R)
• M13: 5,281,403 km (0.099 R)
• M14: 5,805,594 km (0.075 R)
• M15: 6,790,247 km (0.04 R)
• M16: 7,186,981 km (0.094 R)
• M17: 7,244,277 km (0.095 R)
• M18: 8,361,175 km (0.111 R)
• M19: 8,786,182 km (0.038 R)
• M20: 9,032,121 km (0.107 R)
• M21: 10,038,316 km (0.05 R)
• M22: 10,230,998 km (0.064 R)
• M23: 10,619,803 km (0.088 R)
• M24: 12,360,075 km (0.058 R)
• M25: 13,122,426 km (0.112 R)
• M26: 13,971,544 km (0.055 R)
• M27: 14,043,051 km (0.067 R)
• M28: 14,186,516 km (0.102 R)
• M29: 14,838,164 km (0.114 R)
• M30: 15,721,988 km (0.071 R)
• M31: 16,622,867 km (0.045 R)
• M32: 17,927,510 km (0.057 R)
• M33: 18,317,511 km (0.029 R)
• M34: 18,395,751 km (0.051 R)
• M35: 19,105,742 km (0.038 R)
• M36: 19,264,615 km (0.103 R)
• M37: 19,344,351 km (0.062 R)
• M38: 20,146,944 km (0.093 R)
• M39: 20,960,307 km (0.061 R)
• M40: 21,206,396 km (0.095 R)
• M41: 21,535,960 km (0.099 R)
• M42: 23,124,839 km (0.111 R)
• M43: 24,664,351 km (0.058 R)
• M44: 24,924,202 km (0.081 R)
• M45: 26,413,449 km (0.118 R)
• M46: 27,661,394 km (0.083 R)
• M47: 28,111,833 km (0.113 R)
• M48: 28,202,191 km (0.079 R)
• M49: 32,841,520 km (0.102 R)
• M50: 33,701,408 km (0.055 R)
• M51: 37,412,632 km (0.074 R)
• M52: 38,110,207 km (0.06 R)
• M53: 38,711,591 km (0.108 R)
• M54: 41,251,014 km (0.086 R)
• M55: 41,559,336 km (0.088 R)
• M56: 44,053,431 km (0.086 R)
• M57: 45,849,055 km (0.047 R)
• M58: 46,168,446 km (0.093 R)
• M59: 47,453,342 km (0.102 R)
• M60: 48,208,213 km (0.113 R)
• M61: 51,377,743 km (0.068 R)
• M62: 51,598,849 km (0.088 R)
• M63: 52,041,958 km (0.111 R)
• M64: 52,375,112 km (0.08 R)
• M65: 52,708,865 km (0.092 R)
• M66: 56,883,992 km (0.095 R)
• M67: 56,998,285 km (0.106 R)
• M68: 58,145,551 km (0.12 R)
• M69: 59,184,508 km (0.067 R)
• M70: 60,113,361 km (0.064 R)
• M71: 62,338,330 km (0.064 R)
• M72: 62,810,162 km (0.065 R)
• M73: 63,638,635 km (0.101 R)
• M74: 64,590,077 km (0.096 R)
• M75: 65,067,444 km (0.088 R)
• M76: 66,386,598 km (0.109 R)
• M77: 66,506,875 km (0.118 R)
• M78: 66,627,301 km (0.074 R)
• M79: 66,747,728 km (0.095 R)
• M80: 66,989,029 km (0.117 R)
• M81: 67,472,230 km (0.066 R)
• M82: 67,714,279 km (0.051 R)
• M83: 71,133,638 km (0.089 R)
• M84: 74,108,691 km (0.074 R)
• M85: 76,114,649 km (0.048 R)
• M86: 76,492,682 km (0.085 R)
• M87: 76,871,464 km (0.108 R)
• M88: 76,997,874 km (0.064 R)
• M89: 77,504,114 km (0.06 R)
• M90: 78,519,734 km (0.091 R)
• M91: 79,284,478 km (0.048 R)
• M92: 81,593,222 km (0.051 R)
• M93: 83,144,701 km (0.113 R)
• M94: 84,314,706 km (0.058 R)
• M95: 85,228,450 km (0.105 R)
• M96: 87,857,184 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 19,519 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit