🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.35 AU - 2.07 AU

Year: 829 Days

Day: 43 Hours

Environment

Temp: -53 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.18 AU - 2.44 AU

Year: 1302 Days

Day: 27.7 Hours

Environment

Temp: -81 °C

Axial Tilt: 111.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.14 AU - 2.86 AU

Year: 1466 Days

Day: 29.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.3 AU - 3.34 AU

Year: 1756 Days

Day: 20.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,097,177 km

• M1: 717,920 km (0.081 R)
• M2: 2,038,570 km (0.033 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 177

Radius: 11.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.98 AU - 6.7 AU

Year: 5234 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 93,097,177 km

• M1: 181,612 km (0.081 R)
• M2: 265,237 km (0.044 R)
• M3: 348,862 km (0.089 R)
• M4: 438,322 km (0.103 R)
• M5: 612,454 km (0.061 R)
• M6: 840,441 km (0.098 R)
• M7: 1,140,085 km (0.107 R)
• M8: 1,228,797 km (0.071 R)
• M9: 1,437,336 km (0.093 R)
• M10: 1,670,260 km (0.102 R)
• M11: 1,823,897 km (0.108 R)
• M12: 2,313,232 km (0.087 R)
• M13: 2,573,083 km (0.075 R)
• M14: 2,736,594 km (0.091 R)
• M15: 2,903,695 km (0.053 R)
• M16: 3,168,632 km (0.105 R)
• M17: 3,295,940 km (0.066 R)
• M18: 3,672,029 km (0.109 R)
• M19: 3,755,505 km (0.098 R)
• M20: 3,958,808 km (0.049 R)
• M21: 4,044,528 km (0.115 R)
• M22: 4,130,996 km (0.101 R)
• M23: 4,411,641 km (0.096 R)
• M24: 4,572,309 km (0.054 R)
• M25: 4,644,415 km (0.116 R)
• M26: 4,771,424 km (0.073 R)
• M27: 5,047,432 km (0.098 R)
• M28: 5,634,753 km (0.12 R)
• M29: 5,731,394 km (0.096 R)
• M30: 5,926,619 km (0.114 R)
• M31: 6,223,571 km (0.076 R)
• M32: 6,404,135 km (0.07 R)
• M33: 7,101,860 km (0.04 R)
• M34: 7,332,839 km (0.083 R)
• M35: 7,802,127 km (0.116 R)
• M36: 8,613,546 km (0.04 R)
• M37: 8,725,296 km (0.082 R)
• M38: 8,972,731 km (0.082 R)
• M39: 9,245,298 km (0.099 R)
• M40: 9,682,573 km (0.049 R)
• M41: 10,482,024 km (0.083 R)
• M42: 10,601,403 km (0.118 R)
• M43: 10,865,593 km (0.111 R)
• M44: 11,010,553 km (0.092 R)
• M45: 11,253,799 km (0.066 R)
• M46: 11,695,861 km (0.109 R)
• M47: 12,143,757 km (0.099 R)
• M48: 12,673,483 km (0.099 R)
• M49: 12,749,628 km (0.109 R)
• M50: 12,928,248 km (0.061 R)
• M51: 13,005,141 km (0.112 R)
• M52: 13,676,985 km (0.105 R)
• M53: 13,781,405 km (0.058 R)
• M54: 14,017,320 km (0.042 R)
• M55: 15,108,487 km (0.046 R)
• M56: 15,378,811 km (0.089 R)
• M57: 15,623,553 km (0.083 R)
• M58: 15,705,383 km (0.091 R)
• M59: 16,034,199 km (0.104 R)
• M60: 16,199,355 km (0.04 R)
• M61: 16,365,259 km (0.085 R)
• M62: 16,670,738 km (0.111 R)
• M63: 16,866,113 km (0.116 R)
• M64: 17,230,982 km (0.092 R)
• M65: 17,428,601 km (0.094 R)
• M66: 17,570,120 km (0.103 R)
• M67: 18,600,850 km (0.098 R)
• M68: 18,774,533 km (0.088 R)
• M69: 19,006,858 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 168.2

Radius: 5.3

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.7 AU - 17.6 AU

Year: 19740 Days

Day: 18.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 93,097,177 km

• M1: 113,096 km (0.064 R)
• M2: 252,372 km (0.08 R)
• M3: 546,481 km (0.062 R)
• M4: 1,153,250 km (0.092 R)
• M5: 1,810,134 km (0.057 R)
• M6: 1,857,557 km (0.116 R)
• M7: 1,929,364 km (0.086 R)
• M8: 2,026,602 km (0.093 R)
• M9: 2,327,892 km (0.09 R)
• M10: 2,806,007 km (0.11 R)
• M11: 3,637,921 km (0.081 R)
• M12: 3,728,129 km (0.119 R)
• M13: 3,818,934 km (0.096 R)
• M14: 5,099,791 km (0.094 R)
• M15: 6,211,004 km (0.095 R)
• M16: 6,282,961 km (0.071 R)
• M17: 6,646,484 km (0.039 R)
• M18: 7,016,739 km (0.073 R)
• M19: 7,431,873 km (0.093 R)
• M20: 7,932,726 km (0.111 R)
• M21: 8,049,712 km (0.113 R)
• M22: 8,484,144 km (0.117 R)
• M23: 9,007,288 km (0.099 R)
• M24: 9,088,669 km (0.073 R)
• M25: 9,375,448 km (0.059 R)
• M26: 9,416,737 km (0.104 R)
• M27: 12,267,624 km (0.089 R)
• M28: 13,041,942 km (0.092 R)
• M29: 13,226,397 km (0.075 R)
• M30: 13,878,942 km (0.107 R)
• M31: 14,114,559 km (0.093 R)
• M32: 14,209,105 km (0.056 R)
• M33: 14,829,188 km (0.084 R)
• M34: 15,118,361 km (0.06 R)
• M35: 15,312,090 km (0.071 R)
• M36: 15,360,709 km (0.101 R)
• M37: 15,604,404 km (0.118 R)
• M38: 15,800,228 km (0.107 R)
• M39: 16,095,534 km (0.067 R)
• M40: 16,145,051 km (0.1 R)
• M41: 16,541,934 km (0.057 R)
• M42: 16,641,716 km (0.11 R)
• M43: 17,143,467 km (0.095 R)
• M44: 17,447,001 km (0.091 R)
• M45: 17,650,305 km (0.119 R)
• M46: 17,752,181 km (0.045 R)
• M47: 17,905,519 km (0.055 R)
• M48: 18,213,391 km (0.075 R)
• M49: 18,626,580 km (0.101 R)
• M50: 18,938,492 km (0.09 R)
• M51: 19,567,551 km (0.039 R)
• M52: 20,523,930 km (0.112 R)
• M53: 20,684,748 km (0.116 R)
• M54: 20,738,454 km (0.112 R)
• M55: 20,953,875 km (0.032 R)
• M56: 21,169,894 km (0.075 R)
• M57: 23,482,976 km (0.113 R)
• M58: 23,763,622 km (0.089 R)
• M59: 25,586,023 km (0.078 R)
• M60: 26,397,442 km (0.087 R)
• M61: 27,453,004 km (0.11 R)
• M62: 28,045,262 km (0.069 R)
• M63: 29,061,930 km (0.076 R)
• M64: 29,968,941 km (0.083 R)
• M65: 30,151,451 km (0.113 R)
• M66: 30,946,713 km (0.12 R)
• M67: 31,254,436 km (0.09 R)
• M68: 31,563,056 km (0.112 R)
• M69: 32,183,439 km (0.112 R)
• M70: 32,745,328 km (0.094 R)
• M71: 33,058,885 km (0.102 R)
• M72: 34,132,250 km (0.03 R)
• M73: 34,641,332 km (0.032 R)
• M74: 35,473,993 km (0.082 R)
• M75: 36,054,134 km (0.119 R)
• M76: 36,118,910 km (0.079 R)
• M77: 37,224,139 km (0.081 R)
• M78: 37,616,833 km (0.104 R)
• M79: 38,670,900 km (0.081 R)
• M80: 38,869,566 km (0.086 R)
• M81: 39,268,095 km (0.1 R)
• M82: 39,534,379 km (0.12 R)
• M83: 39,601,100 km (0.118 R)
• M84: 39,935,152 km (0.039 R)
• M85: 40,875,374 km (0.044 R)
• M86: 41,415,871 km (0.056 R)
• M87: 41,619,175 km (0.111 R)
• M88: 42,231,030 km (0.105 R)
• M89: 43,463,717 km (0.081 R)
• M90: 43,877,355 km (0.093 R)
• M91: 44,084,548 km (0.111 R)
• M92: 44,777,784 km (0.049 R)
• M93: 45,056,036 km (0.116 R)
• M94: 47,020,107 km (0.116 R)
• M95: 47,232,237 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 538.8

Radius: 4.7

Gravity: 24.39 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 18.47 AU - 19.37 AU

Year: 30520 Days

Day: 21.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 93,097,177 km

• M1: 101,727 km (0.05 R)
• M2: 180,714 km (0.084 R)
• M3: 321,635 km (0.033 R)
• M4: 362,027 km (0.039 R)
• M5: 494,421 km (0.091 R)
• M6: 541,843 km (0.077 R)
• M7: 1,564,794 km (0.05 R)
• M8: 1,600,248 km (0.091 R)
• M9: 1,708,258 km (0.115 R)
• M10: 2,203,277 km (0.106 R)
• M11: 2,487,214 km (0.079 R)
• M12: 2,570,540 km (0.089 R)
• M13: 2,956,503 km (0.074 R)
• M14: 3,000,634 km (0.112 R)
• M15: 3,452,719 km (0.113 R)
• M16: 3,877,726 km (0.114 R)
• M17: 4,880,032 km (0.04 R)
• M18: 5,355,753 km (0.063 R)
• M19: 5,463,464 km (0.053 R)
• M20: 6,012,937 km (0.067 R)
• M21: 6,579,763 km (0.118 R)
• M22: 8,008,423 km (0.114 R)
• M23: 9,463,262 km (0.034 R)
• M24: 11,272,200 km (0.082 R)
• M25: 11,479,542 km (0.109 R)
• M26: 11,898,267 km (0.088 R)
• M27: 12,678,719 km (0.07 R)
• M28: 13,843,189 km (0.107 R)
• M29: 14,438,289 km (0.094 R)
• M30: 16,116,927 km (0.045 R)
• M31: 17,376,092 km (0.051 R)
• M32: 17,776,117 km (0.089 R)
• M33: 17,856,451 km (0.102 R)
• M34: 18,341,148 km (0.115 R)
• M35: 18,912,013 km (0.106 R)
• M36: 20,490,720 km (0.112 R)
• M37: 25,473,226 km (0.096 R)
• M38: 25,927,405 km (0.104 R)
• M39: 26,751,540 km (0.098 R)
• M40: 27,028,146 km (0.12 R)
• M41: 27,863,651 km (0.066 R)
• M42: 28,613,435 km (0.083 R)
• M43: 31,970,711 km (0.031 R)
• M44: 34,644,324 km (0.091 R)
• M45: 35,147,272 km (0.088 R)
• M46: 36,977,901 km (0.104 R)
• M47: 38,215,225 km (0.055 R)
• M48: 38,526,837 km (0.119 R)
• M49: 38,839,048 km (0.096 R)
• M50: 41,687,541 km (0.106 R)
• M51: 42,651,999 km (0.086 R)
• M52: 43,623,637 km (0.073 R)
• M53: 44,384,491 km (0.051 R)
• M54: 45,259,340 km (0.095 R)
• M55: 45,368,995 km (0.111 R)
• M56: 45,698,858 km (0.104 R)
• M57: 46,250,276 km (0.093 R)
• M58: 50,626,313 km (0.054 R)
• M59: 51,425,764 km (0.119 R)
• M60: 52,229,254 km (0.09 R)
• M61: 52,459,485 km (0.094 R)
• M62: 54,431,036 km (0.097 R)
• M63: 54,898,379 km (0.058 R)
• M64: 56,781,218 km (0.103 R)
• M65: 57,849,497 km (0.119 R)
• M66: 59,885,524 km (0.047 R)
• M67: 60,368,126 km (0.107 R)
• M68: 60,730,752 km (0.093 R)
• M69: 60,972,951 km (0.102 R)
• M70: 66,506,725 km (0.044 R)
• M71: 66,881,318 km (0.054 R)
• M72: 67,006,382 km (0.095 R)
• M73: 67,381,873 km (0.089 R)
• M74: 68,512,683 km (0.097 R)
• M75: 69,269,948 km (0.06 R)
• M76: 70,030,054 km (0.1 R)
• M77: 71,047,918 km (0.026 R)
• M78: 73,098,008 km (0.11 R)
• M79: 74,648,290 km (0.102 R)
• M80: 75,037,544 km (0.047 R)
• M81: 76,340,093 km (0.1 R)
• M82: 80,823,990 km (0.089 R)
• M83: 81,490,448 km (0.071 R)
• M84: 81,624,039 km (0.036 R)
• M85: 82,560,821 km (0.11 R)
• M86: 84,174,982 km (0.079 R)
• M87: 84,445,006 km (0.054 R)
• M88: 84,850,566 km (0.12 R)
• M89: 86,888,238 km (0.109 R)
• M90: 87,024,672 km (0.062 R)
• M91: 91,427,487 km (0.082 R)
• M92: 91,843,967 km (0.07 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit