🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.51 AU - 0.79 AU

Year: 188 Days

Day: 34.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,378,996 km

• M1: 99,782 km (0.094 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 14.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.38 AU - 11.5 AU

Year: 12960 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,378,996 km

• M1: 211,531 km (0.077 R)
• M2: 391,647 km (0.049 R)
• M3: 488,886 km (0.072 R)
• M4: 612,154 km (0.08 R)
• M5: 1,205,460 km (0.045 R)
• M6: 1,465,610 km (0.06 R)
• M7: 1,856,659 km (0.075 R)
• M8: 2,232,150 km (0.118 R)
• M9: 2,354,521 km (0.101 R)
• M10: 2,683,786 km (0.119 R)
• M11: 2,867,342 km (0.074 R)
• M12: 3,818,037 km (0.038 R)
• M13: 3,995,460 km (0.096 R)
• M14: 4,085,219 km (0.1 R)
• M15: 4,206,094 km (0.109 R)
• M16: 4,358,833 km (0.067 R)
• M17: 4,638,432 km (0.053 R)
• M18: 5,313,866 km (0.102 R)
• M19: 5,781,509 km (0.039 R)
• M20: 6,089,232 km (0.072 R)
• M21: 6,262,466 km (0.095 R)
• M22: 6,472,651 km (0.103 R)
• M23: 7,080,916 km (0.118 R)
• M24: 7,632,932 km (0.081 R)
• M25: 8,313,752 km (0.118 R)
• M26: 8,583,776 km (0.087 R)
• M27: 8,817,598 km (0.068 R)
• M28: 9,014,169 km (0.071 R)
• M29: 9,652,653 km (0.066 R)
• M30: 10,388,525 km (0.077 R)
• M31: 10,847,192 km (0.073 R)
• M32: 10,973,453 km (0.111 R)
• M33: 11,827,656 km (0.089 R)
• M34: 12,350,351 km (0.111 R)
• M35: 12,482,297 km (0.094 R)
• M36: 12,614,691 km (0.096 R)
• M37: 12,969,986 km (0.072 R)
• M38: 13,193,784 km (0.079 R)
• M39: 16,169,136 km (0.1 R)
• M40: 16,313,498 km (0.071 R)
• M41: 17,189,095 km (0.118 R)
• M42: 17,781,203 km (0.071 R)
• M43: 18,530,987 km (0.101 R)
• M44: 18,682,081 km (0.051 R)
• M45: 19,189,068 km (0.078 R)
• M46: 19,495,295 km (0.044 R)
• M47: 19,803,317 km (0.037 R)
• M48: 20,789,167 km (0.119 R)
• M49: 22,110,715 km (0.065 R)
• M50: 22,271,084 km (0.041 R)
• M51: 22,862,594 km (0.11 R)
• M52: 23,622,850 km (0.096 R)
• M53: 23,841,562 km (0.096 R)
• M54: 24,170,977 km (0.046 R)
• M55: 25,335,746 km (0.08 R)
• M56: 26,575,613 km (0.05 R)
• M57: 28,588,751 km (0.107 R)
• M58: 29,642,968 km (0.1 R)
• M59: 29,997,215 km (0.037 R)
• M60: 30,412,350 km (0.118 R)
• M61: 31,008,647 km (0.119 R)
• M62: 31,128,325 km (0.081 R)
• M63: 31,669,121 km (0.041 R)
• M64: 32,273,497 km (0.068 R)
• M65: 32,881,762 km (0.11 R)
• M66: 33,432,282 km (0.101 R)
• M67: 33,616,586 km (0.103 R)
• M68: 34,233,079 km (0.109 R)
• M69: 34,356,797 km (0.059 R)
• M70: 35,040,160 km (0.078 R)
• M71: 37,435,222 km (0.053 R)
• M72: 39,168,911 km (0.115 R)
• M73: 39,622,642 km (0.109 R)
• M74: 40,012,942 km (0.114 R)
• M75: 40,339,215 km (0.066 R)
• M76: 40,731,910 km (0.044 R)
• M77: 40,928,631 km (0.073 R)
• M78: 41,323,270 km (0.107 R)
• M79: 41,983,595 km (0.038 R)
• M80: 42,714,082 km (0.032 R)
• M81: 43,047,535 km (0.107 R)
• M82: 43,918,494 km (0.107 R)
• M83: 44,187,621 km (0.1 R)
• M84: 45,066,209 km (0.068 R)
• M85: 45,201,894 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.7

Radius: 6.5

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 13.42 AU - 15.26 AU

Year: 19449 Days

Day: 18.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 69,378,996 km

• M1: 541,694 km (0.115 R)
• M2: 616,493 km (0.106 R)
• M3: 776,563 km (0.03 R)
• M4: 995,275 km (0.073 R)
• M5: 1,135,897 km (0.12 R)
• M6: 1,233,285 km (0.058 R)
• M7: 1,705,117 km (0.07 R)
• M8: 2,963,833 km (0.069 R)
• M9: 3,375,227 km (0.117 R)
• M10: 3,445,688 km (0.058 R)
• M11: 3,731,868 km (0.079 R)
• M12: 4,327,268 km (0.062 R)
• M13: 4,403,862 km (0.105 R)
• M14: 4,558,247 km (0.036 R)
• M15: 6,766,162 km (0.119 R)
• M16: 7,034,092 km (0.099 R)
• M17: 7,079,121 km (0.068 R)
• M18: 8,425,502 km (0.027 R)
• M19: 9,152,248 km (0.109 R)
• M20: 10,305,199 km (0.097 R)
• M21: 10,407,673 km (0.039 R)
• M22: 10,716,892 km (0.099 R)
• M23: 11,556,436 km (0.089 R)
• M24: 11,609,543 km (0.102 R)
• M25: 11,876,575 km (0.096 R)
• M26: 12,253,861 km (0.058 R)
• M27: 12,635,186 km (0.109 R)
• M28: 12,689,939 km (0.105 R)
• M29: 13,131,103 km (0.026 R)
• M30: 14,028,241 km (0.112 R)
• M31: 14,255,779 km (0.117 R)
• M32: 14,312,776 km (0.042 R)
• M33: 16,237,353 km (0.088 R)
• M34: 16,716,066 km (0.108 R)
• M35: 16,896,780 km (0.09 R)
• M36: 17,626,070 km (0.105 R)
• M37: 18,241,665 km (0.089 R)
• M38: 18,864,291 km (0.082 R)
• M39: 19,178,148 km (0.037 R)
• M40: 19,430,519 km (0.118 R)
• M41: 21,032,713 km (0.086 R)
• M42: 23,346,094 km (0.104 R)
• M43: 23,683,138 km (0.115 R)
• M44: 24,021,678 km (0.114 R)
• M45: 27,423,982 km (0.106 R)
• M46: 29,580,137 km (0.106 R)
• M47: 29,652,991 km (0.105 R)
• M48: 30,237,470 km (0.089 R)
• M49: 30,457,827 km (0.107 R)
• M50: 31,715,646 km (0.12 R)
• M51: 31,939,445 km (0.12 R)
• M52: 32,088,893 km (0.099 R)
• M53: 32,163,692 km (0.107 R)
• M54: 32,238,491 km (0.044 R)
• M55: 35,744,766 km (0.081 R)
• M56: 36,211,062 km (0.11 R)
• M57: 39,771,043 km (0.108 R)
• M58: 39,931,860 km (0.099 R)
• M59: 41,633,237 km (0.062 R)
• M60: 43,606,583 km (0.114 R)
• M61: 43,938,391 km (0.088 R)
• M62: 44,021,417 km (0.117 R)
• M63: 44,437,599 km (0.11 R)
• M64: 45,190,226 km (0.075 R)
• M65: 45,274,000 km (0.107 R)
• M66: 45,946,892 km (0.075 R)
• M67: 46,115,638 km (0.06 R)
• M68: 47,387,669 km (0.11 R)
• M69: 47,643,481 km (0.05 R)
• M70: 49,619,669 km (0.094 R)
• M71: 49,706,286 km (0.026 R)
• M72: 50,226,438 km (0.075 R)
• M73: 50,922,966 km (0.053 R)
• M74: 51,885,777 km (0.119 R)
• M75: 52,237,332 km (0.116 R)
• M76: 53,651,780 km (0.098 R)
• M77: 54,452,877 km (0.098 R)
• M78: 56,157,096 km (0.045 R)
• M79: 57,151,623 km (0.06 R)
• M80: 57,696,608 km (0.048 R)
• M81: 58,608,706 km (0.088 R)
• M82: 59,066,625 km (0.093 R)
• M83: 59,801,599 km (0.035 R)
• M84: 60,539,715 km (0.105 R)
• M85: 61,095,172 km (0.027 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.3

Radius: 5.4

Gravity: 18.6 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.23 AU - 15.57 AU

Year: 19571 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 69,378,996 km

• M1: 278,102 km (0.073 R)
• M2: 409,449 km (0.06 R)
• M3: 501,751 km (0.12 R)
• M4: 663,766 km (0.101 R)
• M5: 1,111,363 km (0.109 R)
• M6: 1,189,303 km (0.098 R)
• M7: 1,323,492 km (0.068 R)
• M8: 1,434,195 km (0.066 R)
• M9: 2,001,320 km (0.025 R)
• M10: 2,699,942 km (0.1 R)
• M11: 2,770,253 km (0.119 R)
• M12: 3,467,080 km (0.119 R)
• M13: 3,933,826 km (0.09 R)
• M14: 4,093,746 km (0.102 R)
• M15: 4,134,137 km (0.101 R)
• M16: 4,712,632 km (0.115 R)
• M17: 4,754,968 km (0.089 R)
• M18: 5,672,153 km (0.11 R)
• M19: 6,081,602 km (0.102 R)
• M20: 7,464,635 km (0.1 R)
• M21: 7,712,518 km (0.111 R)
• M22: 7,762,484 km (0.113 R)
• M23: 8,013,659 km (0.115 R)
• M24: 8,114,936 km (0.108 R)
• M25: 8,369,851 km (0.117 R)
• M26: 8,472,475 km (0.115 R)
• M27: 9,097,495 km (0.064 R)
• M28: 10,171,907 km (0.045 R)
• M29: 12,030,362 km (0.111 R)
• M30: 12,968,490 km (0.066 R)
• M31: 13,146,960 km (0.094 R)
• M32: 13,266,339 km (0.059 R)
• M33: 13,446,305 km (0.104 R)
• M34: 15,101,007 km (0.107 R)
• M35: 16,111,391 km (0.055 R)
• M36: 17,339,440 km (0.091 R)
• M37: 17,601,835 km (0.053 R)
• M38: 17,733,481 km (0.12 R)
• M39: 19,068,193 km (0.076 R)
• M40: 20,365,656 km (0.108 R)
• M41: 20,920,514 km (0.107 R)
• M42: 21,129,951 km (0.085 R)
• M43: 21,410,148 km (0.097 R)
• M44: 21,550,620 km (0.087 R)
• M45: 23,189,166 km (0.047 R)
• M46: 23,623,149 km (0.103 R)
• M47: 23,913,968 km (0.11 R)
• M48: 23,986,822 km (0.059 R)
• M49: 24,279,136 km (0.031 R)
• M50: 24,941,107 km (0.117 R)
• M51: 25,163,110 km (0.072 R)
• M52: 25,385,711 km (0.117 R)
• M53: 27,266,306 km (0.091 R)
• M54: 27,647,781 km (0.034 R)
• M55: 27,800,819 km (0.12 R)
• M56: 27,954,157 km (0.116 R)
• M57: 29,581,483 km (0.073 R)
• M58: 30,524,997 km (0.107 R)
• M59: 31,080,005 km (0.083 R)
• M60: 32,764,776 km (0.09 R)
• M61: 33,659,072 km (0.102 R)
• M62: 34,232,331 km (0.12 R)
• M63: 34,726,303 km (0.107 R)
• M64: 34,974,187 km (0.119 R)
• M65: 39,880,100 km (0.059 R)
• M66: 40,834,534 km (0.059 R)
• M67: 41,708,784 km (0.081 R)
• M68: 41,884,262 km (0.112 R)
• M69: 42,765,842 km (0.084 R)
• M70: 43,921,037 km (0.099 R)
• M71: 44,010,347 km (0.082 R)
• M72: 44,368,185 km (0.095 R)
• M73: 45,808,813 km (0.071 R)
• M74: 47,998,327 km (0.113 R)
• M75: 50,876,441 km (0.103 R)
• M76: 52,100,002 km (0.104 R)
• M77: 52,194,547 km (0.118 R)
• M78: 53,428,431 km (0.086 R)
• M79: 53,714,611 km (0.063 R)
• M80: 56,506,557 km (0.085 R)
• M81: 57,089,988 km (0.106 R)
• M82: 57,577,827 km (0.099 R)
• M83: 57,969,025 km (0.027 R)
• M84: 58,852,550 km (0.089 R)
• M85: 61,829,548 km (0.101 R)
• M86: 62,430,782 km (0.066 R)
• M87: 63,235,469 km (0.098 R)
• M88: 63,538,105 km (0.117 R)
• M89: 63,639,084 km (0.068 R)
• M90: 63,841,191 km (0.063 R)
• M91: 65,262,221 km (0.053 R)
• M92: 66,590,949 km (0.092 R)
• M93: 66,693,424 km (0.107 R)
• M94: 67,104,369 km (0.074 R)
• M95: 67,310,066 km (0.048 R)
• M96: 67,516,062 km (0.044 R)
• M97: 68,031,876 km (0.116 R)
• M98: 68,756,079 km (0.069 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit