🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.65 AU - 0.73 AU

Year: 219 Days

Day: 34.4 Hours

Environment

Temp: 132 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.66 AU - 0.74 AU

Year: 224 Days

Day: 13.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.53 AU - 1.61 AU

Year: 753 Days

Day: 32.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.24 AU - 2 AU

Year: 789 Days

Day: 21.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,369,014 km

• M1: 498,759 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.8

Radius: 11.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.39 AU - 5.21 AU

Year: 3414 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 92,369,014 km

• M1: 159,471 km (0.064 R)
• M2: 241,301 km (0.069 R)
• M3: 356,791 km (0.078 R)
• M4: 735,722 km (0.098 R)
• M5: 903,870 km (0.091 R)
• M6: 1,163,423 km (0.085 R)
• M7: 1,297,762 km (0.118 R)
• M8: 1,381,088 km (0.08 R)
• M9: 1,504,655 km (0.102 R)
• M10: 1,602,492 km (0.073 R)
• M11: 1,732,942 km (0.038 R)
• M12: 2,004,611 km (0.09 R)
• M13: 2,102,000 km (0.074 R)
• M14: 2,358,261 km (0.074 R)
• M15: 2,484,521 km (0.109 R)
• M16: 2,719,839 km (0.043 R)
• M17: 2,840,265 km (0.108 R)
• M18: 2,925,686 km (0.036 R)
• M19: 3,149,334 km (0.039 R)
• M20: 3,327,356 km (0.086 R)
• M21: 3,430,429 km (0.036 R)
• M22: 3,587,357 km (0.069 R)
• M23: 3,706,586 km (0.115 R)
• M24: 3,894,631 km (0.062 R)
• M25: 4,072,204 km (0.11 R)
• M26: 4,421,215 km (0.088 R)
• M27: 4,520,698 km (0.067 R)
• M28: 4,882,127 km (0.116 R)
• M29: 5,133,301 km (0.074 R)
• M30: 5,298,158 km (0.118 R)
• M31: 5,404,073 km (0.1 R)
• M32: 5,663,925 km (0.051 R)
• M33: 6,164,479 km (0.044 R)
• M34: 6,260,072 km (0.103 R)
• M35: 6,355,965 km (0.079 R)
• M36: 6,793,838 km (0.089 R)
• M37: 6,942,089 km (0.034 R)
• M38: 7,443,691 km (0.107 R)
• M39: 7,562,472 km (0.055 R)
• M40: 7,681,851 km (0.117 R)
• M41: 7,870,793 km (0.108 R)
• M42: 7,991,817 km (0.083 R)
• M43: 8,078,584 km (0.112 R)
• M44: 8,270,817 km (0.108 R)
• M45: 8,535,157 km (0.119 R)
• M46: 8,874,295 km (0.093 R)
• M47: 8,964,204 km (0.029 R)
• M48: 9,072,512 km (0.119 R)
• M49: 9,824,691 km (0.088 R)
• M50: 10,086,038 km (0.119 R)
• M51: 10,274,232 km (0.071 R)
• M52: 11,057,826 km (0.076 R)
• M53: 11,193,511 km (0.109 R)
• M54: 11,329,795 km (0.036 R)
• M55: 11,446,930 km (0.12 R)
• M56: 11,604,008 km (0.085 R)
• M57: 12,039,337 km (0.064 R)
• M58: 12,459,857 km (0.073 R)
• M59: 13,007,834 km (0.12 R)
• M60: 13,253,773 km (0.115 R)
• M61: 13,460,068 km (0.097 R)
• M62: 13,833,913 km (0.087 R)
• M63: 14,063,995 km (0.099 R)
• M64: 14,169,162 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.7

Radius: 8.4

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.14 AU - 5.26 AU

Year: 4540 Days

Day: 6.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 105.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,369,014 km

• M1: 109,954 km (0.105 R)
• M2: 217,515 km (0.117 R)
• M3: 355,145 km (0.101 R)
• M4: 408,552 km (0.084 R)
• M5: 606,320 km (0.095 R)
• M6: 721,810 km (0.091 R)
• M7: 823,985 km (0.075 R)
• M8: 920,326 km (0.098 R)
• M9: 1,184,217 km (0.069 R)
• M10: 1,281,605 km (0.038 R)
• M11: 1,381,686 km (0.078 R)
• M12: 1,510,639 km (0.111 R)
• M13: 1,603,390 km (0.114 R)
• M14: 1,822,401 km (0.099 R)
• M15: 2,214,198 km (0.088 R)
• M16: 3,090,692 km (0.094 R)
• M17: 3,192,269 km (0.068 R)
• M18: 3,260,635 km (0.034 R)
• M19: 3,521,384 km (0.061 R)
• M20: 3,592,144 km (0.113 R)
• M21: 3,952,675 km (0.106 R)
• M22: 4,044,678 km (0.111 R)
• M23: 4,343,873 km (0.092 R)
• M24: 4,592,355 km (0.072 R)
• M25: 5,487,699 km (0.064 R)
• M26: 5,673,200 km (0.076 R)
• M27: 5,756,376 km (0.075 R)
• M28: 6,284,906 km (0.057 R)
• M29: 6,631,524 km (0.093 R)
• M30: 6,829,143 km (0.11 R)
• M31: 7,051,146 km (0.109 R)
• M32: 7,524,922 km (0.12 R)
• M33: 7,593,438 km (0.094 R)
• M34: 7,915,971 km (0.058 R)
• M35: 8,032,358 km (0.037 R)
• M36: 9,031,523 km (0.116 R)
• M37: 9,226,299 km (0.088 R)
• M38: 9,669,558 km (0.113 R)
• M39: 9,818,856 km (0.025 R)
• M40: 10,322,253 km (0.103 R)
• M41: 10,525,856 km (0.113 R)
• M42: 10,705,224 km (0.049 R)
• M43: 10,937,250 km (0.091 R)
• M44: 11,249,161 km (0.026 R)
• M45: 11,380,060 km (0.084 R)
• M46: 11,722,639 km (0.085 R)
• M47: 12,015,103 km (0.099 R)
• M48: 12,553,206 km (0.041 R)
• M49: 12,989,434 km (0.096 R)
• M50: 13,430,448 km (0.109 R)
• M51: 13,513,774 km (0.039 R)
• M52: 13,625,075 km (0.096 R)
• M53: 13,708,700 km (0.105 R)
• M54: 14,129,519 km (0.084 R)
• M55: 14,668,819 km (0.083 R)
• M56: 15,359,513 km (0.118 R)
• M57: 15,621,309 km (0.114 R)
• M58: 15,855,280 km (0.034 R)
• M59: 16,060,827 km (0.107 R)
• M60: 16,149,240 km (0.081 R)
• M61: 16,593,695 km (0.05 R)
• M62: 16,742,694 km (0.085 R)
• M63: 16,802,534 km (0.087 R)
• M64: 17,192,535 km (0.12 R)
• M65: 17,676,634 km (0.086 R)
• M66: 17,828,925 km (0.119 R)
• M67: 18,073,368 km (0.104 R)
• M68: 18,196,038 km (0.114 R)
• M69: 18,257,523 km (0.076 R)
• M70: 18,442,276 km (0.103 R)
• M71: 18,782,461 km (0.078 R)
• M72: 19,249,805 km (0.086 R)
• M73: 19,437,850 km (0.116 R)
• M74: 20,386,899 km (0.066 R)
• M75: 20,610,547 km (0.092 R)
• M76: 20,867,257 km (0.104 R)
• M77: 21,578,296 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.3

Radius: 8.1

Gravity: 6.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.79 AU - 11.75 AU

Year: 11693 Days

Day: 9.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 92,369,014 km

• M1: 116,836 km (0.098 R)
• M2: 168,597 km (0.116 R)
• M3: 350,358 km (0.106 R)
• M4: 439,519 km (0.067 R)
• M5: 674,686 km (0.118 R)
• M6: 739,612 km (0.102 R)
• M7: 2,170,964 km (0.113 R)
• M8: 2,548,400 km (0.081 R)
• M9: 2,600,310 km (0.117 R)
• M10: 2,652,520 km (0.072 R)
• M11: 2,758,136 km (0.085 R)
• M12: 3,083,212 km (0.114 R)
• M13: 3,420,705 km (0.11 R)
• M14: 3,889,096 km (0.1 R)
• M15: 4,161,364 km (0.118 R)
• M16: 4,788,628 km (0.041 R)
• M17: 4,950,044 km (0.084 R)
• M18: 5,344,982 km (0.106 R)
• M19: 6,164,928 km (0.097 R)
• M20: 6,235,090 km (0.075 R)
• M21: 6,589,487 km (0.085 R)
• M22: 6,697,197 km (0.078 R)
• M23: 7,616,925 km (0.042 R)
• M24: 8,187,641 km (0.102 R)
• M25: 8,380,922 km (0.105 R)
• M26: 8,890,601 km (0.117 R)
• M27: 9,694,241 km (0.094 R)
• M28: 10,437,294 km (0.068 R)
• M29: 10,562,806 km (0.103 R)
• M30: 11,327,102 km (0.108 R)
• M31: 11,716,056 km (0.059 R)
• M32: 12,065,367 km (0.114 R)
• M33: 12,953,530 km (0.043 R)
• M34: 14,371,568 km (0.109 R)
• M35: 14,980,731 km (0.08 R)
• M36: 15,790,205 km (0.037 R)
• M37: 15,886,247 km (0.111 R)
• M38: 17,302,340 km (0.059 R)
• M39: 17,650,155 km (0.084 R)
• M40: 19,269,552 km (0.041 R)
• M41: 20,096,828 km (0.071 R)
• M42: 20,619,823 km (0.051 R)
• M43: 21,625,868 km (0.076 R)
• M44: 21,946,905 km (0.088 R)
• M45: 22,108,022 km (0.084 R)
• M46: 22,377,298 km (0.085 R)
• M47: 22,919,291 km (0.084 R)
• M48: 23,192,008 km (0.087 R)
• M49: 23,575,428 km (0.114 R)
• M50: 23,960,941 km (0.087 R)
• M51: 24,515,501 km (0.093 R)
• M52: 25,355,044 km (0.052 R)
• M53: 25,524,090 km (0.074 R)
• M54: 25,863,377 km (0.041 R)
• M55: 25,919,925 km (0.052 R)
• M56: 26,660,585 km (0.043 R)
• M57: 26,889,918 km (0.09 R)
• M58: 27,004,809 km (0.069 R)
• M59: 27,987,966 km (0.111 R)
• M60: 28,982,942 km (0.083 R)
• M61: 29,632,795 km (0.052 R)
• M62: 31,550,640 km (0.102 R)
• M63: 31,611,227 km (0.111 R)
• M64: 32,097,270 km (0.103 R)
• M65: 32,646,893 km (0.115 R)
• M66: 32,708,228 km (0.068 R)
• M67: 34,564,139 km (0.067 R)
• M68: 35,567,941 km (0.097 R)
• M69: 35,946,723 km (0.083 R)
• M70: 36,010,003 km (0.104 R)
• M71: 36,390,430 km (0.068 R)
• M72: 36,772,204 km (0.06 R)
• M73: 37,091,446 km (0.109 R)
• M74: 37,539,790 km (0.076 R)
• M75: 37,861,127 km (0.097 R)
• M76: 38,895,596 km (0.098 R)
• M77: 38,960,671 km (0.102 R)
• M78: 39,025,597 km (0.11 R)
• M79: 39,416,346 km (0.12 R)
• M80: 39,677,544 km (0.103 R)
• M81: 39,939,340 km (0.069 R)
• M82: 41,256,998 km (0.076 R)
• M83: 41,323,270 km (0.09 R)
• M84: 41,987,784 km (0.093 R)
• M85: 42,388,257 km (0.097 R)
• M86: 43,529,540 km (0.042 R)
• M87: 43,732,095 km (0.037 R)
• M88: 44,409,175 km (0.099 R)
• M89: 44,545,010 km (0.083 R)
• M90: 44,885,196 km (0.105 R)
• M91: 45,363,011 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743

Radius: 8

Gravity: 11.61 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 12.94 AU - 20.08 AU

Year: 25686 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,369,014 km

• M1: 165,455 km (0.076 R)
• M2: 341,083 km (0.063 R)
• M3: 508,782 km (0.117 R)
• M4: 951,143 km (0.103 R)
• M5: 1,257,370 km (0.095 R)
• M6: 1,322,296 km (0.086 R)
• M7: 2,148,225 km (0.064 R)
• M8: 2,426,477 km (0.108 R)
• M9: 2,801,220 km (0.101 R)
• M10: 2,973,706 km (0.108 R)
• M11: 3,465,734 km (0.063 R)
• M12: 3,887,151 km (0.071 R)
• M13: 4,079,833 km (0.078 R)
• M14: 4,625,566 km (0.109 R)
• M15: 5,194,038 km (0.114 R)
• M16: 5,513,579 km (0.101 R)
• M17: 7,620,815 km (0.101 R)
• M18: 7,862,116 km (0.086 R)
• M19: 9,233,929 km (0.104 R)
• M20: 10,277,224 km (0.106 R)
• M21: 10,610,827 km (0.088 R)
• M22: 10,677,997 km (0.039 R)
• M23: 10,948,171 km (0.109 R)
• M24: 11,084,005 km (0.11 R)
• M25: 11,357,470 km (0.111 R)
• M26: 11,911,132 km (0.085 R)
• M27: 12,261,640 km (0.099 R)
• M28: 12,473,470 km (0.088 R)
• M29: 12,829,364 km (0.111 R)
• M30: 13,044,486 km (0.095 R)
• M31: 13,405,764 km (0.078 R)
• M32: 16,645,755 km (0.07 R)
• M33: 16,958,863 km (0.103 R)
• M34: 18,150,560 km (0.049 R)
• M35: 19,369,035 km (0.07 R)
• M36: 19,863,904 km (0.106 R)
• M37: 20,112,835 km (0.084 R)
• M38: 20,865,911 km (0.078 R)
• M39: 21,203,553 km (0.059 R)
• M40: 24,411,530 km (0.067 R)
• M41: 26,571,873 km (0.085 R)
• M42: 26,663,128 km (0.083 R)
• M43: 28,045,711 km (0.11 R)
• M44: 29,925,109 km (0.081 R)
• M45: 30,115,248 km (0.114 R)
• M46: 30,401,279 km (0.067 R)
• M47: 30,592,465 km (0.102 R)
• M48: 30,784,100 km (0.102 R)
• M49: 31,264,758 km (0.112 R)
• M50: 33,113,937 km (0.101 R)
• M51: 33,310,659 km (0.062 R)
• M52: 33,804,182 km (0.088 R)
• M53: 34,698,478 km (0.113 R)
• M54: 35,298,964 km (0.079 R)
• M55: 35,500,024 km (0.037 R)
• M56: 37,019,190 km (0.118 R)
• M57: 38,352,855 km (0.091 R)
• M58: 38,456,227 km (0.112 R)
• M59: 38,973,836 km (0.074 R)
• M60: 40,120,653 km (0.04 R)
• M61: 41,278,690 km (0.092 R)
• M62: 42,982,460 km (0.112 R)
• M63: 44,275,435 km (0.109 R)
• M64: 44,383,743 km (0.114 R)
• M65: 46,238,607 km (0.075 R)
• M66: 47,563,147 km (0.117 R)
• M67: 48,230,054 km (0.075 R)
• M68: 48,900,103 km (0.053 R)
• M69: 50,362,273 km (0.069 R)
• M70: 51,724,810 km (0.117 R)
• M71: 53,329,696 km (0.108 R)
• M72: 53,791,206 km (0.11 R)
• M73: 55,767,543 km (0.065 R)
• M74: 56,705,671 km (0.099 R)
• M75: 58,954,726 km (0.115 R)
• M76: 59,193,185 km (0.044 R)
• M77: 62,564,971 km (0.036 R)
• M78: 64,151,457 km (0.079 R)
• M79: 65,504,120 km (0.072 R)
• M80: 65,874,824 km (0.112 R)
• M81: 66,990,674 km (0.114 R)
• M82: 67,114,990 km (0.111 R)
• M83: 71,897,784 km (0.048 R)
• M84: 74,072,638 km (0.09 R)
• M85: 75,750,378 km (0.091 R)
• M86: 77,049,486 km (0.098 R)
• M87: 79,538,046 km (0.116 R)
• M88: 82,452,213 km (0.053 R)
• M89: 84,056,500 km (0.044 R)
• M90: 84,593,407 km (0.106 R)
• M91: 85,536,023 km (0.084 R)
• M92: 86,888,538 km (0.106 R)
• M93: 87,703,547 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 14,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit